aboutsummaryrefslogtreecommitdiff
path: root/gdb/gdbarch.c
blob: 706bd1307c753df6a7e3f4719b167bb24e7cd19b (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
/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */

/* Dynamic architecture support for GDB, the GNU debugger.

   Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free
   Software Foundation, Inc.

   This file is part of GDB.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.  */

/* This file was created with the aid of ``gdbarch.sh''.

   The Bourne shell script ``gdbarch.sh'' creates the files
   ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
   against the existing ``gdbarch.[hc]''.  Any differences found
   being reported.

   If editing this file, please also run gdbarch.sh and merge any
   changes into that script. Conversely, when making sweeping changes
   to this file, modifying gdbarch.sh and using its output may prove
   easier. */


#include "defs.h"
#include "arch-utils.h"

#include "gdbcmd.h"
#include "inferior.h" /* enum CALL_DUMMY_LOCATION et.al. */
#include "symcat.h"

#include "floatformat.h"

#include "gdb_assert.h"
#include "gdb_string.h"
#include "gdb-events.h"
#include "reggroups.h"
#include "osabi.h"
#include "gdb_obstack.h"

/* Static function declarations */

static void alloc_gdbarch_data (struct gdbarch *);

/* Non-zero if we want to trace architecture code.  */

#ifndef GDBARCH_DEBUG
#define GDBARCH_DEBUG 0
#endif
int gdbarch_debug = GDBARCH_DEBUG;
static void
show_gdbarch_debug (struct ui_file *file, int from_tty,
                    struct cmd_list_element *c, const char *value)
{
  fprintf_filtered (file, _("Architecture debugging is %s.\n"), value);
}

static const char *
pformat (const struct floatformat *format)
{
  if (format == NULL)
    return "(null)";
  else
    return  format->name;
}


/* Maintain the struct gdbarch object */

struct gdbarch
{
  /* Has this architecture been fully initialized?  */
  int initialized_p;

  /* An obstack bound to the lifetime of the architecture.  */
  struct obstack *obstack;

  /* basic architectural information */
  const struct bfd_arch_info * bfd_arch_info;
  int byte_order;
  enum gdb_osabi osabi;

  /* target specific vector. */
  struct gdbarch_tdep *tdep;
  gdbarch_dump_tdep_ftype *dump_tdep;

  /* per-architecture data-pointers */
  unsigned nr_data;
  void **data;

  /* per-architecture swap-regions */
  struct gdbarch_swap *swap;

  /* Multi-arch values.

     When extending this structure you must:

     Add the field below.

     Declare set/get functions and define the corresponding
     macro in gdbarch.h.

     gdbarch_alloc(): If zero/NULL is not a suitable default,
     initialize the new field.

     verify_gdbarch(): Confirm that the target updated the field
     correctly.

     gdbarch_dump(): Add a fprintf_unfiltered call so that the new
     field is dumped out

     ``startup_gdbarch()'': Append an initial value to the static
     variable (base values on the host's c-type system).

     get_gdbarch(): Implement the set/get functions (probably using
     the macro's as shortcuts).

     */

  int short_bit;
  int int_bit;
  int long_bit;
  int long_long_bit;
  int float_bit;
  const struct floatformat * float_format;
  int double_bit;
  const struct floatformat * double_format;
  int long_double_bit;
  const struct floatformat * long_double_format;
  int ptr_bit;
  int addr_bit;
  int bfd_vma_bit;
  int char_signed;
  gdbarch_read_pc_ftype *read_pc;
  gdbarch_write_pc_ftype *write_pc;
  gdbarch_read_sp_ftype *read_sp;
  gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer;
  gdbarch_pseudo_register_read_ftype *pseudo_register_read;
  gdbarch_pseudo_register_write_ftype *pseudo_register_write;
  int num_regs;
  int num_pseudo_regs;
  int sp_regnum;
  int pc_regnum;
  int ps_regnum;
  int fp0_regnum;
  gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum;
  gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum;
  gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum;
  gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum;
  gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum;
  gdbarch_register_name_ftype *register_name;
  gdbarch_register_type_ftype *register_type;
  gdbarch_deprecated_register_byte_ftype *deprecated_register_byte;
  gdbarch_unwind_dummy_id_ftype *unwind_dummy_id;
  int deprecated_fp_regnum;
  gdbarch_push_dummy_call_ftype *push_dummy_call;
  int deprecated_register_size;
  int call_dummy_location;
  gdbarch_push_dummy_code_ftype *push_dummy_code;
  gdbarch_print_registers_info_ftype *print_registers_info;
  gdbarch_print_float_info_ftype *print_float_info;
  gdbarch_print_vector_info_ftype *print_vector_info;
  gdbarch_register_sim_regno_ftype *register_sim_regno;
  gdbarch_register_bytes_ok_ftype *register_bytes_ok;
  gdbarch_cannot_fetch_register_ftype *cannot_fetch_register;
  gdbarch_cannot_store_register_ftype *cannot_store_register;
  gdbarch_get_longjmp_target_ftype *get_longjmp_target;
  int believe_pcc_promotion;
  gdbarch_convert_register_p_ftype *convert_register_p;
  gdbarch_register_to_value_ftype *register_to_value;
  gdbarch_value_to_register_ftype *value_to_register;
  gdbarch_pointer_to_address_ftype *pointer_to_address;
  gdbarch_address_to_pointer_ftype *address_to_pointer;
  gdbarch_integer_to_address_ftype *integer_to_address;
  gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return;
  gdbarch_return_value_ftype *return_value;
  gdbarch_extract_return_value_ftype *extract_return_value;
  gdbarch_store_return_value_ftype *store_return_value;
  gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value;
  gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value;
  gdbarch_deprecated_use_struct_convention_ftype *deprecated_use_struct_convention;
  gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address;
  gdbarch_skip_prologue_ftype *skip_prologue;
  gdbarch_inner_than_ftype *inner_than;
  gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc;
  gdbarch_adjust_breakpoint_address_ftype *adjust_breakpoint_address;
  gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint;
  gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint;
  CORE_ADDR decr_pc_after_break;
  CORE_ADDR deprecated_function_start_offset;
  gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address;
  gdbarch_fetch_tls_load_module_address_ftype *fetch_tls_load_module_address;
  CORE_ADDR frame_args_skip;
  gdbarch_unwind_pc_ftype *unwind_pc;
  gdbarch_unwind_sp_ftype *unwind_sp;
  gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call;
  gdbarch_frame_num_args_ftype *frame_num_args;
  gdbarch_deprecated_stack_align_ftype *deprecated_stack_align;
  gdbarch_frame_align_ftype *frame_align;
  gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr;
  gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr;
  int frame_red_zone_size;
  gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr;
  gdbarch_addr_bits_remove_ftype *addr_bits_remove;
  gdbarch_smash_text_address_ftype *smash_text_address;
  gdbarch_software_single_step_ftype *software_single_step;
  gdbarch_single_step_through_delay_ftype *single_step_through_delay;
  gdbarch_print_insn_ftype *print_insn;
  gdbarch_skip_trampoline_code_ftype *skip_trampoline_code;
  gdbarch_skip_solib_resolver_ftype *skip_solib_resolver;
  gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline;
  gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p;
  gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments;
  gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special;
  gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special;
  const char * name_of_malloc;
  int cannot_step_breakpoint;
  int have_nonsteppable_watchpoint;
  gdbarch_address_class_type_flags_ftype *address_class_type_flags;
  gdbarch_address_class_type_flags_to_name_ftype *address_class_type_flags_to_name;
  gdbarch_address_class_name_to_type_flags_ftype *address_class_name_to_type_flags;
  gdbarch_register_reggroup_p_ftype *register_reggroup_p;
  gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument;
  gdbarch_regset_from_core_section_ftype *regset_from_core_section;
};


/* The default architecture uses host values (for want of a better
   choice). */

extern const struct bfd_arch_info bfd_default_arch_struct;

struct gdbarch startup_gdbarch =
{
  1, /* Always initialized.  */
  NULL, /* The obstack.  */
  /* basic architecture information */
  &bfd_default_arch_struct,  /* bfd_arch_info */
  BFD_ENDIAN_BIG,  /* byte_order */
  GDB_OSABI_UNKNOWN,  /* osabi */
  /* target specific vector and its dump routine */
  NULL, NULL,
  /*per-architecture data-pointers and swap regions */
  0, NULL, NULL,
  /* Multi-arch values */
  8 * sizeof (short),  /* short_bit */
  8 * sizeof (int),  /* int_bit */
  8 * sizeof (long),  /* long_bit */
  8 * sizeof (LONGEST),  /* long_long_bit */
  8 * sizeof (float),  /* float_bit */
  0,  /* float_format */
  8 * sizeof (double),  /* double_bit */
  0,  /* double_format */
  8 * sizeof (long double),  /* long_double_bit */
  0,  /* long_double_format */
  8 * sizeof (void*),  /* ptr_bit */
  8 * sizeof (void*),  /* addr_bit */
  8 * sizeof (void*),  /* bfd_vma_bit */
  1,  /* char_signed */
  0,  /* read_pc */
  0,  /* write_pc */
  0,  /* read_sp */
  0,  /* virtual_frame_pointer */
  0,  /* pseudo_register_read */
  0,  /* pseudo_register_write */
  0,  /* num_regs */
  0,  /* num_pseudo_regs */
  -1,  /* sp_regnum */
  -1,  /* pc_regnum */
  -1,  /* ps_regnum */
  0,  /* fp0_regnum */
  0,  /* stab_reg_to_regnum */
  0,  /* ecoff_reg_to_regnum */
  0,  /* dwarf_reg_to_regnum */
  0,  /* sdb_reg_to_regnum */
  0,  /* dwarf2_reg_to_regnum */
  0,  /* register_name */
  0,  /* register_type */
  generic_register_byte,  /* deprecated_register_byte */
  0,  /* unwind_dummy_id */
  -1,  /* deprecated_fp_regnum */
  0,  /* push_dummy_call */
  0,  /* deprecated_register_size */
  0,  /* call_dummy_location */
  0,  /* push_dummy_code */
  default_print_registers_info,  /* print_registers_info */
  0,  /* print_float_info */
  0,  /* print_vector_info */
  0,  /* register_sim_regno */
  0,  /* register_bytes_ok */
  0,  /* cannot_fetch_register */
  0,  /* cannot_store_register */
  0,  /* get_longjmp_target */
  0,  /* believe_pcc_promotion */
  0,  /* convert_register_p */
  0,  /* register_to_value */
  0,  /* value_to_register */
  0,  /* pointer_to_address */
  0,  /* address_to_pointer */
  0,  /* integer_to_address */
  0,  /* deprecated_store_struct_return */
  0,  /* return_value */
  0,  /* extract_return_value */
  0,  /* store_return_value */
  0,  /* deprecated_extract_return_value */
  0,  /* deprecated_store_return_value */
  0,  /* deprecated_use_struct_convention */
  0,  /* deprecated_extract_struct_value_address */
  0,  /* skip_prologue */
  0,  /* inner_than */
  0,  /* breakpoint_from_pc */
  0,  /* adjust_breakpoint_address */
  0,  /* memory_insert_breakpoint */
  0,  /* memory_remove_breakpoint */
  0,  /* decr_pc_after_break */
  0,  /* deprecated_function_start_offset */
  generic_remote_translate_xfer_address,  /* remote_translate_xfer_address */
  0,  /* fetch_tls_load_module_address */
  0,  /* frame_args_skip */
  0,  /* unwind_pc */
  0,  /* unwind_sp */
  0,  /* deprecated_saved_pc_after_call */
  0,  /* frame_num_args */
  0,  /* deprecated_stack_align */
  0,  /* frame_align */
  0,  /* deprecated_reg_struct_has_addr */
  default_stabs_argument_has_addr,  /* stabs_argument_has_addr */
  0,  /* frame_red_zone_size */
  convert_from_func_ptr_addr_identity,  /* convert_from_func_ptr_addr */
  0,  /* addr_bits_remove */
  0,  /* smash_text_address */
  0,  /* software_single_step */
  0,  /* single_step_through_delay */
  0,  /* print_insn */
  0,  /* skip_trampoline_code */
  generic_skip_solib_resolver,  /* skip_solib_resolver */
  0,  /* in_solib_return_trampoline */
  generic_in_function_epilogue_p,  /* in_function_epilogue_p */
  construct_inferior_arguments,  /* construct_inferior_arguments */
  0,  /* elf_make_msymbol_special */
  0,  /* coff_make_msymbol_special */
  "malloc",  /* name_of_malloc */
  0,  /* cannot_step_breakpoint */
  0,  /* have_nonsteppable_watchpoint */
  0,  /* address_class_type_flags */
  0,  /* address_class_type_flags_to_name */
  0,  /* address_class_name_to_type_flags */
  default_register_reggroup_p,  /* register_reggroup_p */
  0,  /* fetch_pointer_argument */
  0,  /* regset_from_core_section */
  /* startup_gdbarch() */
};

struct gdbarch *current_gdbarch = &startup_gdbarch;

/* Create a new ``struct gdbarch'' based on information provided by
   ``struct gdbarch_info''. */

struct gdbarch *
gdbarch_alloc (const struct gdbarch_info *info,
               struct gdbarch_tdep *tdep)
{
  /* NOTE: The new architecture variable is named ``current_gdbarch''
     so that macros such as TARGET_DOUBLE_BIT, when expanded, refer to
     the current local architecture and not the previous global
     architecture.  This ensures that the new architectures initial
     values are not influenced by the previous architecture.  Once
     everything is parameterised with gdbarch, this will go away.  */
  struct gdbarch *current_gdbarch;

  /* Create an obstack for allocating all the per-architecture memory,
     then use that to allocate the architecture vector.  */
  struct obstack *obstack = XMALLOC (struct obstack);
  obstack_init (obstack);
  current_gdbarch = obstack_alloc (obstack, sizeof (*current_gdbarch));
  memset (current_gdbarch, 0, sizeof (*current_gdbarch));
  current_gdbarch->obstack = obstack;

  alloc_gdbarch_data (current_gdbarch);

  current_gdbarch->tdep = tdep;

  current_gdbarch->bfd_arch_info = info->bfd_arch_info;
  current_gdbarch->byte_order = info->byte_order;
  current_gdbarch->osabi = info->osabi;

  /* Force the explicit initialization of these. */
  current_gdbarch->short_bit = 2*TARGET_CHAR_BIT;
  current_gdbarch->int_bit = 4*TARGET_CHAR_BIT;
  current_gdbarch->long_bit = 4*TARGET_CHAR_BIT;
  current_gdbarch->long_long_bit = 2*TARGET_LONG_BIT;
  current_gdbarch->float_bit = 4*TARGET_CHAR_BIT;
  current_gdbarch->double_bit = 8*TARGET_CHAR_BIT;
  current_gdbarch->long_double_bit = 8*TARGET_CHAR_BIT;
  current_gdbarch->ptr_bit = TARGET_INT_BIT;
  current_gdbarch->bfd_vma_bit = TARGET_ARCHITECTURE->bits_per_address;
  current_gdbarch->char_signed = -1;
  current_gdbarch->write_pc = generic_target_write_pc;
  current_gdbarch->virtual_frame_pointer = legacy_virtual_frame_pointer;
  current_gdbarch->num_regs = -1;
  current_gdbarch->sp_regnum = -1;
  current_gdbarch->pc_regnum = -1;
  current_gdbarch->ps_regnum = -1;
  current_gdbarch->fp0_regnum = -1;
  current_gdbarch->stab_reg_to_regnum = no_op_reg_to_regnum;
  current_gdbarch->ecoff_reg_to_regnum = no_op_reg_to_regnum;
  current_gdbarch->dwarf_reg_to_regnum = no_op_reg_to_regnum;
  current_gdbarch->sdb_reg_to_regnum = no_op_reg_to_regnum;
  current_gdbarch->dwarf2_reg_to_regnum = no_op_reg_to_regnum;
  current_gdbarch->deprecated_register_byte = generic_register_byte;
  current_gdbarch->deprecated_fp_regnum = -1;
  current_gdbarch->call_dummy_location = AT_ENTRY_POINT;
  current_gdbarch->print_registers_info = default_print_registers_info;
  current_gdbarch->register_sim_regno = legacy_register_sim_regno;
  current_gdbarch->cannot_fetch_register = cannot_register_not;
  current_gdbarch->cannot_store_register = cannot_register_not;
  current_gdbarch->convert_register_p = generic_convert_register_p;
  current_gdbarch->pointer_to_address = unsigned_pointer_to_address;
  current_gdbarch->address_to_pointer = unsigned_address_to_pointer;
  current_gdbarch->return_value = legacy_return_value;
  current_gdbarch->extract_return_value = legacy_extract_return_value;
  current_gdbarch->store_return_value = legacy_store_return_value;
  current_gdbarch->deprecated_use_struct_convention = generic_use_struct_convention;
  current_gdbarch->memory_insert_breakpoint = default_memory_insert_breakpoint;
  current_gdbarch->memory_remove_breakpoint = default_memory_remove_breakpoint;
  current_gdbarch->remote_translate_xfer_address = generic_remote_translate_xfer_address;
  current_gdbarch->stabs_argument_has_addr = default_stabs_argument_has_addr;
  current_gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr_identity;
  current_gdbarch->addr_bits_remove = core_addr_identity;
  current_gdbarch->smash_text_address = core_addr_identity;
  current_gdbarch->skip_trampoline_code = generic_skip_trampoline_code;
  current_gdbarch->skip_solib_resolver = generic_skip_solib_resolver;
  current_gdbarch->in_solib_return_trampoline = generic_in_solib_return_trampoline;
  current_gdbarch->in_function_epilogue_p = generic_in_function_epilogue_p;
  current_gdbarch->construct_inferior_arguments = construct_inferior_arguments;
  current_gdbarch->elf_make_msymbol_special = default_elf_make_msymbol_special;
  current_gdbarch->coff_make_msymbol_special = default_coff_make_msymbol_special;
  current_gdbarch->name_of_malloc = "malloc";
  current_gdbarch->register_reggroup_p = default_register_reggroup_p;
  /* gdbarch_alloc() */

  return current_gdbarch;
}


/* Allocate extra space using the per-architecture obstack.  */

void *
gdbarch_obstack_zalloc (struct gdbarch *arch, long size)
{
  void *data = obstack_alloc (arch->obstack, size);
  memset (data, 0, size);
  return data;
}


/* Free a gdbarch struct.  This should never happen in normal
   operation --- once you've created a gdbarch, you keep it around.
   However, if an architecture's init function encounters an error
   building the structure, it may need to clean up a partially
   constructed gdbarch.  */

void
gdbarch_free (struct gdbarch *arch)
{
  struct obstack *obstack;
  gdb_assert (arch != NULL);
  gdb_assert (!arch->initialized_p);
  obstack = arch->obstack;
  obstack_free (obstack, 0); /* Includes the ARCH.  */
  xfree (obstack);
}


/* Ensure that all values in a GDBARCH are reasonable.  */

/* NOTE/WARNING: The parameter is called ``current_gdbarch'' so that it
   just happens to match the global variable ``current_gdbarch''.  That
   way macros refering to that variable get the local and not the global
   version - ulgh.  Once everything is parameterised with gdbarch, this
   will go away. */

static void
verify_gdbarch (struct gdbarch *current_gdbarch)
{
  struct ui_file *log;
  struct cleanup *cleanups;
  long dummy;
  char *buf;
  log = mem_fileopen ();
  cleanups = make_cleanup_ui_file_delete (log);
  /* fundamental */
  if (current_gdbarch->byte_order == BFD_ENDIAN_UNKNOWN)
    fprintf_unfiltered (log, "\n\tbyte-order");
  if (current_gdbarch->bfd_arch_info == NULL)
    fprintf_unfiltered (log, "\n\tbfd_arch_info");
  /* Check those that need to be defined for the given multi-arch level. */
  /* Skip verify of short_bit, invalid_p == 0 */
  /* Skip verify of int_bit, invalid_p == 0 */
  /* Skip verify of long_bit, invalid_p == 0 */
  /* Skip verify of long_long_bit, invalid_p == 0 */
  /* Skip verify of float_bit, invalid_p == 0 */
  if (current_gdbarch->float_format == 0)
    current_gdbarch->float_format = default_float_format (current_gdbarch);
  /* Skip verify of double_bit, invalid_p == 0 */
  if (current_gdbarch->double_format == 0)
    current_gdbarch->double_format = default_double_format (current_gdbarch);
  /* Skip verify of long_double_bit, invalid_p == 0 */
  if (current_gdbarch->long_double_format == 0)
    current_gdbarch->long_double_format = default_double_format (current_gdbarch);
  /* Skip verify of ptr_bit, invalid_p == 0 */
  if (current_gdbarch->addr_bit == 0)
    current_gdbarch->addr_bit = TARGET_PTR_BIT;
  /* Skip verify of bfd_vma_bit, invalid_p == 0 */
  if (current_gdbarch->char_signed == -1)
    current_gdbarch->char_signed = 1;
  /* Skip verify of read_pc, has predicate */
  /* Skip verify of write_pc, invalid_p == 0 */
  /* Skip verify of read_sp, has predicate */
  /* Skip verify of virtual_frame_pointer, invalid_p == 0 */
  /* Skip verify of pseudo_register_read, has predicate */
  /* Skip verify of pseudo_register_write, has predicate */
  if (current_gdbarch->num_regs == -1)
    fprintf_unfiltered (log, "\n\tnum_regs");
  /* Skip verify of num_pseudo_regs, invalid_p == 0 */
  /* Skip verify of sp_regnum, invalid_p == 0 */
  /* Skip verify of pc_regnum, invalid_p == 0 */
  /* Skip verify of ps_regnum, invalid_p == 0 */
  /* Skip verify of fp0_regnum, invalid_p == 0 */
  /* Skip verify of stab_reg_to_regnum, invalid_p == 0 */
  /* Skip verify of ecoff_reg_to_regnum, invalid_p == 0 */
  /* Skip verify of dwarf_reg_to_regnum, invalid_p == 0 */
  /* Skip verify of sdb_reg_to_regnum, invalid_p == 0 */
  /* Skip verify of dwarf2_reg_to_regnum, invalid_p == 0 */
  /* Skip verify of register_type, has predicate */
  /* Skip verify of deprecated_register_byte, has predicate */
  /* Skip verify of unwind_dummy_id, has predicate */
  /* Skip verify of deprecated_fp_regnum, invalid_p == 0 */
  /* Skip verify of push_dummy_call, has predicate */
  /* Skip verify of call_dummy_location, invalid_p == 0 */
  /* Skip verify of push_dummy_code, has predicate */
  /* Skip verify of print_registers_info, invalid_p == 0 */
  /* Skip verify of print_float_info, has predicate */
  /* Skip verify of print_vector_info, has predicate */
  /* Skip verify of register_sim_regno, invalid_p == 0 */
  /* Skip verify of register_bytes_ok, has predicate */
  /* Skip verify of cannot_fetch_register, invalid_p == 0 */
  /* Skip verify of cannot_store_register, invalid_p == 0 */
  /* Skip verify of get_longjmp_target, has predicate */
  /* Skip verify of convert_register_p, invalid_p == 0 */
  /* Skip verify of pointer_to_address, invalid_p == 0 */
  /* Skip verify of address_to_pointer, invalid_p == 0 */
  /* Skip verify of integer_to_address, has predicate */
  /* Skip verify of deprecated_store_struct_return, has predicate */
  /* Skip verify of return_value, has predicate */
  /* Skip verify of extract_return_value, invalid_p == 0 */
  /* Skip verify of store_return_value, invalid_p == 0 */
  /* Skip verify of deprecated_use_struct_convention, invalid_p == 0 */
  /* Skip verify of deprecated_extract_struct_value_address, has predicate */
  if (current_gdbarch->skip_prologue == 0)
    fprintf_unfiltered (log, "\n\tskip_prologue");
  if (current_gdbarch->inner_than == 0)
    fprintf_unfiltered (log, "\n\tinner_than");
  if (current_gdbarch->breakpoint_from_pc == 0)
    fprintf_unfiltered (log, "\n\tbreakpoint_from_pc");
  /* Skip verify of adjust_breakpoint_address, has predicate */
  /* Skip verify of memory_insert_breakpoint, invalid_p == 0 */
  /* Skip verify of memory_remove_breakpoint, invalid_p == 0 */
  /* Skip verify of decr_pc_after_break, invalid_p == 0 */
  /* Skip verify of deprecated_function_start_offset, invalid_p == 0 */
  /* Skip verify of remote_translate_xfer_address, invalid_p == 0 */
  /* Skip verify of fetch_tls_load_module_address, has predicate */
  /* Skip verify of frame_args_skip, invalid_p == 0 */
  /* Skip verify of unwind_pc, has predicate */
  /* Skip verify of unwind_sp, has predicate */
  /* Skip verify of deprecated_saved_pc_after_call, has predicate */
  /* Skip verify of frame_num_args, has predicate */
  /* Skip verify of deprecated_stack_align, has predicate */
  /* Skip verify of frame_align, has predicate */
  /* Skip verify of deprecated_reg_struct_has_addr, has predicate */
  /* Skip verify of stabs_argument_has_addr, invalid_p == 0 */
  /* Skip verify of convert_from_func_ptr_addr, invalid_p == 0 */
  /* Skip verify of addr_bits_remove, invalid_p == 0 */
  /* Skip verify of smash_text_address, invalid_p == 0 */
  /* Skip verify of software_single_step, has predicate */
  /* Skip verify of single_step_through_delay, has predicate */
  if (current_gdbarch->print_insn == 0)
    fprintf_unfiltered (log, "\n\tprint_insn");
  /* Skip verify of skip_trampoline_code, invalid_p == 0 */
  /* Skip verify of skip_solib_resolver, invalid_p == 0 */
  /* Skip verify of in_solib_return_trampoline, invalid_p == 0 */
  /* Skip verify of in_function_epilogue_p, invalid_p == 0 */
  /* Skip verify of construct_inferior_arguments, invalid_p == 0 */
  /* Skip verify of elf_make_msymbol_special, invalid_p == 0 */
  /* Skip verify of coff_make_msymbol_special, invalid_p == 0 */
  /* Skip verify of name_of_malloc, invalid_p == 0 */
  /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */
  /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
  /* Skip verify of address_class_type_flags, has predicate */
  /* Skip verify of address_class_type_flags_to_name, has predicate */
  /* Skip verify of address_class_name_to_type_flags, has predicate */
  /* Skip verify of register_reggroup_p, invalid_p == 0 */
  /* Skip verify of fetch_pointer_argument, has predicate */
  /* Skip verify of regset_from_core_section, has predicate */
  buf = ui_file_xstrdup (log, &dummy);
  make_cleanup (xfree, buf);
  if (strlen (buf) > 0)
    internal_error (__FILE__, __LINE__,
                    _("verify_gdbarch: the following are invalid ...%s"),
                    buf);
  do_cleanups (cleanups);
}


/* Print out the details of the current architecture. */

/* NOTE/WARNING: The parameter is called ``current_gdbarch'' so that it
   just happens to match the global variable ``current_gdbarch''.  That
   way macros refering to that variable get the local and not the global
   version - ulgh.  Once everything is parameterised with gdbarch, this
   will go away. */

void
gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file)
{
  const char *gdb_xm_file = "<not-defined>";
  const char *gdb_nm_file = "<not-defined>";
  const char *gdb_tm_file = "<not-defined>";
#if defined (GDB_XM_FILE)
  gdb_xm_file = GDB_XM_FILE;
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: GDB_XM_FILE = %s\n",
                      gdb_xm_file);
#if defined (GDB_NM_FILE)
  gdb_nm_file = GDB_NM_FILE;
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: GDB_NM_FILE = %s\n",
                      gdb_nm_file);
#if defined (GDB_TM_FILE)
  gdb_tm_file = GDB_TM_FILE;
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: GDB_TM_FILE = %s\n",
                      gdb_tm_file);
#ifdef TARGET_ADDR_BIT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_ADDR_BIT # %s\n",
                      XSTRING (TARGET_ADDR_BIT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: addr_bit = %s\n",
                      paddr_d (current_gdbarch->addr_bit));
#ifdef ADDR_BITS_REMOVE
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "ADDR_BITS_REMOVE(addr)",
                      XSTRING (ADDR_BITS_REMOVE (addr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: addr_bits_remove = <0x%lx>\n",
                      (long) current_gdbarch->addr_bits_remove);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_address_class_name_to_type_flags_p() = %d\n",
                      gdbarch_address_class_name_to_type_flags_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: address_class_name_to_type_flags = <0x%lx>\n",
                      (long) current_gdbarch->address_class_name_to_type_flags);
#ifdef ADDRESS_CLASS_TYPE_FLAGS_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "ADDRESS_CLASS_TYPE_FLAGS_P()",
                      XSTRING (ADDRESS_CLASS_TYPE_FLAGS_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_address_class_type_flags_p() = %d\n",
                      gdbarch_address_class_type_flags_p (current_gdbarch));
#ifdef ADDRESS_CLASS_TYPE_FLAGS
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class)",
                      XSTRING (ADDRESS_CLASS_TYPE_FLAGS (byte_size, dwarf2_addr_class)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: address_class_type_flags = <0x%lx>\n",
                      (long) current_gdbarch->address_class_type_flags);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_address_class_type_flags_to_name_p() = %d\n",
                      gdbarch_address_class_type_flags_to_name_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: address_class_type_flags_to_name = <0x%lx>\n",
                      (long) current_gdbarch->address_class_type_flags_to_name);
#ifdef ADDRESS_TO_POINTER
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "ADDRESS_TO_POINTER(type, buf, addr)",
                      XSTRING (ADDRESS_TO_POINTER (type, buf, addr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: address_to_pointer = <0x%lx>\n",
                      (long) current_gdbarch->address_to_pointer);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_adjust_breakpoint_address_p() = %d\n",
                      gdbarch_adjust_breakpoint_address_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: adjust_breakpoint_address = <0x%lx>\n",
                      (long) current_gdbarch->adjust_breakpoint_address);
#ifdef BELIEVE_PCC_PROMOTION
  fprintf_unfiltered (file,
                      "gdbarch_dump: BELIEVE_PCC_PROMOTION # %s\n",
                      XSTRING (BELIEVE_PCC_PROMOTION));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: believe_pcc_promotion = %s\n",
                      paddr_d (current_gdbarch->believe_pcc_promotion));
#ifdef TARGET_ARCHITECTURE
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_ARCHITECTURE # %s\n",
                      XSTRING (TARGET_ARCHITECTURE));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: bfd_arch_info = %s\n",
                      TARGET_ARCHITECTURE->printable_name);
#ifdef TARGET_BFD_VMA_BIT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_BFD_VMA_BIT # %s\n",
                      XSTRING (TARGET_BFD_VMA_BIT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: bfd_vma_bit = %s\n",
                      paddr_d (current_gdbarch->bfd_vma_bit));
#ifdef BREAKPOINT_FROM_PC
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "BREAKPOINT_FROM_PC(pcptr, lenptr)",
                      XSTRING (BREAKPOINT_FROM_PC (pcptr, lenptr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: breakpoint_from_pc = <0x%lx>\n",
                      (long) current_gdbarch->breakpoint_from_pc);
#ifdef TARGET_BYTE_ORDER
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_BYTE_ORDER # %s\n",
                      XSTRING (TARGET_BYTE_ORDER));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: byte_order = %s\n",
                      paddr_d (current_gdbarch->byte_order));
#ifdef CALL_DUMMY_LOCATION
  fprintf_unfiltered (file,
                      "gdbarch_dump: CALL_DUMMY_LOCATION # %s\n",
                      XSTRING (CALL_DUMMY_LOCATION));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: call_dummy_location = %s\n",
                      paddr_d (current_gdbarch->call_dummy_location));
#ifdef CANNOT_FETCH_REGISTER
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "CANNOT_FETCH_REGISTER(regnum)",
                      XSTRING (CANNOT_FETCH_REGISTER (regnum)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: cannot_fetch_register = <0x%lx>\n",
                      (long) current_gdbarch->cannot_fetch_register);
#ifdef CANNOT_STEP_BREAKPOINT
  fprintf_unfiltered (file,
                      "gdbarch_dump: CANNOT_STEP_BREAKPOINT # %s\n",
                      XSTRING (CANNOT_STEP_BREAKPOINT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: cannot_step_breakpoint = %s\n",
                      paddr_d (current_gdbarch->cannot_step_breakpoint));
#ifdef CANNOT_STORE_REGISTER
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "CANNOT_STORE_REGISTER(regnum)",
                      XSTRING (CANNOT_STORE_REGISTER (regnum)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: cannot_store_register = <0x%lx>\n",
                      (long) current_gdbarch->cannot_store_register);
#ifdef TARGET_CHAR_SIGNED
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_CHAR_SIGNED # %s\n",
                      XSTRING (TARGET_CHAR_SIGNED));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: char_signed = %s\n",
                      paddr_d (current_gdbarch->char_signed));
#ifdef COFF_MAKE_MSYMBOL_SPECIAL
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "COFF_MAKE_MSYMBOL_SPECIAL(val, msym)",
                      XSTRING (COFF_MAKE_MSYMBOL_SPECIAL (val, msym)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: coff_make_msymbol_special = <0x%lx>\n",
                      (long) current_gdbarch->coff_make_msymbol_special);
  fprintf_unfiltered (file,
                      "gdbarch_dump: construct_inferior_arguments = <0x%lx>\n",
                      (long) current_gdbarch->construct_inferior_arguments);
  fprintf_unfiltered (file,
                      "gdbarch_dump: convert_from_func_ptr_addr = <0x%lx>\n",
                      (long) current_gdbarch->convert_from_func_ptr_addr);
#ifdef CONVERT_REGISTER_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "CONVERT_REGISTER_P(regnum, type)",
                      XSTRING (CONVERT_REGISTER_P (regnum, type)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: convert_register_p = <0x%lx>\n",
                      (long) current_gdbarch->convert_register_p);
#ifdef DECR_PC_AFTER_BREAK
  fprintf_unfiltered (file,
                      "gdbarch_dump: DECR_PC_AFTER_BREAK # %s\n",
                      XSTRING (DECR_PC_AFTER_BREAK));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: decr_pc_after_break = 0x%s\n",
                      paddr_nz (current_gdbarch->decr_pc_after_break));
#ifdef DEPRECATED_EXTRACT_RETURN_VALUE
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf)",
                      XSTRING (DEPRECATED_EXTRACT_RETURN_VALUE (type, regbuf, valbuf)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_extract_return_value = <0x%lx>\n",
                      (long) current_gdbarch->deprecated_extract_return_value);
#ifdef DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P()",
                      XSTRING (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_deprecated_extract_struct_value_address_p() = %d\n",
                      gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch));
#ifdef DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regcache)",
                      XSTRING (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS (regcache)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_extract_struct_value_address = <0x%lx>\n",
                      (long) current_gdbarch->deprecated_extract_struct_value_address);
#ifdef DEPRECATED_FP_REGNUM
  fprintf_unfiltered (file,
                      "gdbarch_dump: DEPRECATED_FP_REGNUM # %s\n",
                      XSTRING (DEPRECATED_FP_REGNUM));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_fp_regnum = %s\n",
                      paddr_d (current_gdbarch->deprecated_fp_regnum));
#ifdef DEPRECATED_FUNCTION_START_OFFSET
  fprintf_unfiltered (file,
                      "gdbarch_dump: DEPRECATED_FUNCTION_START_OFFSET # %s\n",
                      XSTRING (DEPRECATED_FUNCTION_START_OFFSET));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_function_start_offset = 0x%s\n",
                      paddr_nz (current_gdbarch->deprecated_function_start_offset));
#ifdef DEPRECATED_REG_STRUCT_HAS_ADDR_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_REG_STRUCT_HAS_ADDR_P()",
                      XSTRING (DEPRECATED_REG_STRUCT_HAS_ADDR_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_deprecated_reg_struct_has_addr_p() = %d\n",
                      gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch));
#ifdef DEPRECATED_REG_STRUCT_HAS_ADDR
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_REG_STRUCT_HAS_ADDR(gcc_p, type)",
                      XSTRING (DEPRECATED_REG_STRUCT_HAS_ADDR (gcc_p, type)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_reg_struct_has_addr = <0x%lx>\n",
                      (long) current_gdbarch->deprecated_reg_struct_has_addr);
#ifdef DEPRECATED_REGISTER_BYTE_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_REGISTER_BYTE_P()",
                      XSTRING (DEPRECATED_REGISTER_BYTE_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_deprecated_register_byte_p() = %d\n",
                      gdbarch_deprecated_register_byte_p (current_gdbarch));
#ifdef DEPRECATED_REGISTER_BYTE
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_REGISTER_BYTE(reg_nr)",
                      XSTRING (DEPRECATED_REGISTER_BYTE (reg_nr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_register_byte = <0x%lx>\n",
                      (long) current_gdbarch->deprecated_register_byte);
#ifdef DEPRECATED_REGISTER_SIZE
  fprintf_unfiltered (file,
                      "gdbarch_dump: DEPRECATED_REGISTER_SIZE # %s\n",
                      XSTRING (DEPRECATED_REGISTER_SIZE));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_register_size = %s\n",
                      paddr_d (current_gdbarch->deprecated_register_size));
#ifdef DEPRECATED_SAVED_PC_AFTER_CALL_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_SAVED_PC_AFTER_CALL_P()",
                      XSTRING (DEPRECATED_SAVED_PC_AFTER_CALL_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_deprecated_saved_pc_after_call_p() = %d\n",
                      gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch));
#ifdef DEPRECATED_SAVED_PC_AFTER_CALL
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_SAVED_PC_AFTER_CALL(frame)",
                      XSTRING (DEPRECATED_SAVED_PC_AFTER_CALL (frame)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_saved_pc_after_call = <0x%lx>\n",
                      (long) current_gdbarch->deprecated_saved_pc_after_call);
#ifdef DEPRECATED_STACK_ALIGN_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_STACK_ALIGN_P()",
                      XSTRING (DEPRECATED_STACK_ALIGN_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_deprecated_stack_align_p() = %d\n",
                      gdbarch_deprecated_stack_align_p (current_gdbarch));
#ifdef DEPRECATED_STACK_ALIGN
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_STACK_ALIGN(sp)",
                      XSTRING (DEPRECATED_STACK_ALIGN (sp)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_stack_align = <0x%lx>\n",
                      (long) current_gdbarch->deprecated_stack_align);
#ifdef DEPRECATED_STORE_RETURN_VALUE
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_STORE_RETURN_VALUE(type, valbuf)",
                      XSTRING (DEPRECATED_STORE_RETURN_VALUE (type, valbuf)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_store_return_value = <0x%lx>\n",
                      (long) current_gdbarch->deprecated_store_return_value);
#ifdef DEPRECATED_STORE_STRUCT_RETURN_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_STORE_STRUCT_RETURN_P()",
                      XSTRING (DEPRECATED_STORE_STRUCT_RETURN_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_deprecated_store_struct_return_p() = %d\n",
                      gdbarch_deprecated_store_struct_return_p (current_gdbarch));
#ifdef DEPRECATED_STORE_STRUCT_RETURN
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_STORE_STRUCT_RETURN(addr, sp)",
                      XSTRING (DEPRECATED_STORE_STRUCT_RETURN (addr, sp)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_store_struct_return = <0x%lx>\n",
                      (long) current_gdbarch->deprecated_store_struct_return);
#ifdef DEPRECATED_USE_STRUCT_CONVENTION
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DEPRECATED_USE_STRUCT_CONVENTION(gcc_p, value_type)",
                      XSTRING (DEPRECATED_USE_STRUCT_CONVENTION (gcc_p, value_type)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: deprecated_use_struct_convention = <0x%lx>\n",
                      (long) current_gdbarch->deprecated_use_struct_convention);
#ifdef TARGET_DOUBLE_BIT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_DOUBLE_BIT # %s\n",
                      XSTRING (TARGET_DOUBLE_BIT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: double_bit = %s\n",
                      paddr_d (current_gdbarch->double_bit));
#ifdef TARGET_DOUBLE_FORMAT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_DOUBLE_FORMAT # %s\n",
                      XSTRING (TARGET_DOUBLE_FORMAT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: double_format = %s\n",
                      pformat (current_gdbarch->double_format));
#ifdef DWARF2_REG_TO_REGNUM
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DWARF2_REG_TO_REGNUM(dwarf2_regnr)",
                      XSTRING (DWARF2_REG_TO_REGNUM (dwarf2_regnr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: dwarf2_reg_to_regnum = <0x%lx>\n",
                      (long) current_gdbarch->dwarf2_reg_to_regnum);
#ifdef DWARF_REG_TO_REGNUM
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "DWARF_REG_TO_REGNUM(dwarf_regnr)",
                      XSTRING (DWARF_REG_TO_REGNUM (dwarf_regnr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: dwarf_reg_to_regnum = <0x%lx>\n",
                      (long) current_gdbarch->dwarf_reg_to_regnum);
#ifdef ECOFF_REG_TO_REGNUM
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "ECOFF_REG_TO_REGNUM(ecoff_regnr)",
                      XSTRING (ECOFF_REG_TO_REGNUM (ecoff_regnr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: ecoff_reg_to_regnum = <0x%lx>\n",
                      (long) current_gdbarch->ecoff_reg_to_regnum);
#ifdef ELF_MAKE_MSYMBOL_SPECIAL
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "ELF_MAKE_MSYMBOL_SPECIAL(sym, msym)",
                      XSTRING (ELF_MAKE_MSYMBOL_SPECIAL (sym, msym)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: elf_make_msymbol_special = <0x%lx>\n",
                      (long) current_gdbarch->elf_make_msymbol_special);
#ifdef EXTRACT_RETURN_VALUE
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "EXTRACT_RETURN_VALUE(type, regcache, valbuf)",
                      XSTRING (EXTRACT_RETURN_VALUE (type, regcache, valbuf)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: extract_return_value = <0x%lx>\n",
                      (long) current_gdbarch->extract_return_value);
#ifdef FETCH_POINTER_ARGUMENT_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "FETCH_POINTER_ARGUMENT_P()",
                      XSTRING (FETCH_POINTER_ARGUMENT_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_fetch_pointer_argument_p() = %d\n",
                      gdbarch_fetch_pointer_argument_p (current_gdbarch));
#ifdef FETCH_POINTER_ARGUMENT
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "FETCH_POINTER_ARGUMENT(frame, argi, type)",
                      XSTRING (FETCH_POINTER_ARGUMENT (frame, argi, type)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: fetch_pointer_argument = <0x%lx>\n",
                      (long) current_gdbarch->fetch_pointer_argument);
#ifdef FETCH_TLS_LOAD_MODULE_ADDRESS_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "FETCH_TLS_LOAD_MODULE_ADDRESS_P()",
                      XSTRING (FETCH_TLS_LOAD_MODULE_ADDRESS_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_fetch_tls_load_module_address_p() = %d\n",
                      gdbarch_fetch_tls_load_module_address_p (current_gdbarch));
#ifdef FETCH_TLS_LOAD_MODULE_ADDRESS
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "FETCH_TLS_LOAD_MODULE_ADDRESS(objfile)",
                      XSTRING (FETCH_TLS_LOAD_MODULE_ADDRESS (objfile)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: fetch_tls_load_module_address = <0x%lx>\n",
                      (long) current_gdbarch->fetch_tls_load_module_address);
#ifdef TARGET_FLOAT_BIT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_FLOAT_BIT # %s\n",
                      XSTRING (TARGET_FLOAT_BIT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: float_bit = %s\n",
                      paddr_d (current_gdbarch->float_bit));
#ifdef TARGET_FLOAT_FORMAT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_FLOAT_FORMAT # %s\n",
                      XSTRING (TARGET_FLOAT_FORMAT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: float_format = %s\n",
                      pformat (current_gdbarch->float_format));
#ifdef FP0_REGNUM
  fprintf_unfiltered (file,
                      "gdbarch_dump: FP0_REGNUM # %s\n",
                      XSTRING (FP0_REGNUM));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: fp0_regnum = %s\n",
                      paddr_d (current_gdbarch->fp0_regnum));
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_frame_align_p() = %d\n",
                      gdbarch_frame_align_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: frame_align = <0x%lx>\n",
                      (long) current_gdbarch->frame_align);
#ifdef FRAME_ARGS_SKIP
  fprintf_unfiltered (file,
                      "gdbarch_dump: FRAME_ARGS_SKIP # %s\n",
                      XSTRING (FRAME_ARGS_SKIP));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: frame_args_skip = 0x%s\n",
                      paddr_nz (current_gdbarch->frame_args_skip));
#ifdef FRAME_NUM_ARGS_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "FRAME_NUM_ARGS_P()",
                      XSTRING (FRAME_NUM_ARGS_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_frame_num_args_p() = %d\n",
                      gdbarch_frame_num_args_p (current_gdbarch));
#ifdef FRAME_NUM_ARGS
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "FRAME_NUM_ARGS(frame)",
                      XSTRING (FRAME_NUM_ARGS (frame)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: frame_num_args = <0x%lx>\n",
                      (long) current_gdbarch->frame_num_args);
#ifdef FRAME_RED_ZONE_SIZE
  fprintf_unfiltered (file,
                      "gdbarch_dump: FRAME_RED_ZONE_SIZE # %s\n",
                      XSTRING (FRAME_RED_ZONE_SIZE));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: frame_red_zone_size = %s\n",
                      paddr_d (current_gdbarch->frame_red_zone_size));
#ifdef GET_LONGJMP_TARGET_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "GET_LONGJMP_TARGET_P()",
                      XSTRING (GET_LONGJMP_TARGET_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_get_longjmp_target_p() = %d\n",
                      gdbarch_get_longjmp_target_p (current_gdbarch));
#ifdef GET_LONGJMP_TARGET
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "GET_LONGJMP_TARGET(pc)",
                      XSTRING (GET_LONGJMP_TARGET (pc)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: get_longjmp_target = <0x%lx>\n",
                      (long) current_gdbarch->get_longjmp_target);
#ifdef HAVE_NONSTEPPABLE_WATCHPOINT
  fprintf_unfiltered (file,
                      "gdbarch_dump: HAVE_NONSTEPPABLE_WATCHPOINT # %s\n",
                      XSTRING (HAVE_NONSTEPPABLE_WATCHPOINT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: have_nonsteppable_watchpoint = %s\n",
                      paddr_d (current_gdbarch->have_nonsteppable_watchpoint));
  fprintf_unfiltered (file,
                      "gdbarch_dump: in_function_epilogue_p = <0x%lx>\n",
                      (long) current_gdbarch->in_function_epilogue_p);
#ifdef IN_SOLIB_RETURN_TRAMPOLINE
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "IN_SOLIB_RETURN_TRAMPOLINE(pc, name)",
                      XSTRING (IN_SOLIB_RETURN_TRAMPOLINE (pc, name)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: in_solib_return_trampoline = <0x%lx>\n",
                      (long) current_gdbarch->in_solib_return_trampoline);
#ifdef INNER_THAN
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "INNER_THAN(lhs, rhs)",
                      XSTRING (INNER_THAN (lhs, rhs)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: inner_than = <0x%lx>\n",
                      (long) current_gdbarch->inner_than);
#ifdef TARGET_INT_BIT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_INT_BIT # %s\n",
                      XSTRING (TARGET_INT_BIT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: int_bit = %s\n",
                      paddr_d (current_gdbarch->int_bit));
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_integer_to_address_p() = %d\n",
                      gdbarch_integer_to_address_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: integer_to_address = <0x%lx>\n",
                      (long) current_gdbarch->integer_to_address);
#ifdef TARGET_LONG_BIT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_LONG_BIT # %s\n",
                      XSTRING (TARGET_LONG_BIT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: long_bit = %s\n",
                      paddr_d (current_gdbarch->long_bit));
#ifdef TARGET_LONG_DOUBLE_BIT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_LONG_DOUBLE_BIT # %s\n",
                      XSTRING (TARGET_LONG_DOUBLE_BIT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: long_double_bit = %s\n",
                      paddr_d (current_gdbarch->long_double_bit));
#ifdef TARGET_LONG_DOUBLE_FORMAT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_LONG_DOUBLE_FORMAT # %s\n",
                      XSTRING (TARGET_LONG_DOUBLE_FORMAT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: long_double_format = %s\n",
                      pformat (current_gdbarch->long_double_format));
#ifdef TARGET_LONG_LONG_BIT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_LONG_LONG_BIT # %s\n",
                      XSTRING (TARGET_LONG_LONG_BIT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: long_long_bit = %s\n",
                      paddr_d (current_gdbarch->long_long_bit));
#ifdef MEMORY_INSERT_BREAKPOINT
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "MEMORY_INSERT_BREAKPOINT(bp_tgt)",
                      XSTRING (MEMORY_INSERT_BREAKPOINT (bp_tgt)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: memory_insert_breakpoint = <0x%lx>\n",
                      (long) current_gdbarch->memory_insert_breakpoint);
#ifdef MEMORY_REMOVE_BREAKPOINT
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "MEMORY_REMOVE_BREAKPOINT(bp_tgt)",
                      XSTRING (MEMORY_REMOVE_BREAKPOINT (bp_tgt)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: memory_remove_breakpoint = <0x%lx>\n",
                      (long) current_gdbarch->memory_remove_breakpoint);
#ifdef NAME_OF_MALLOC
  fprintf_unfiltered (file,
                      "gdbarch_dump: NAME_OF_MALLOC # %s\n",
                      XSTRING (NAME_OF_MALLOC));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: name_of_malloc = %s\n",
                      NAME_OF_MALLOC);
#ifdef NUM_PSEUDO_REGS
  fprintf_unfiltered (file,
                      "gdbarch_dump: NUM_PSEUDO_REGS # %s\n",
                      XSTRING (NUM_PSEUDO_REGS));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: num_pseudo_regs = %s\n",
                      paddr_d (current_gdbarch->num_pseudo_regs));
#ifdef NUM_REGS
  fprintf_unfiltered (file,
                      "gdbarch_dump: NUM_REGS # %s\n",
                      XSTRING (NUM_REGS));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: num_regs = %s\n",
                      paddr_d (current_gdbarch->num_regs));
#ifdef TARGET_OSABI
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_OSABI # %s\n",
                      XSTRING (TARGET_OSABI));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: osabi = %s\n",
                      paddr_d (current_gdbarch->osabi));
#ifdef PC_REGNUM
  fprintf_unfiltered (file,
                      "gdbarch_dump: PC_REGNUM # %s\n",
                      XSTRING (PC_REGNUM));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: pc_regnum = %s\n",
                      paddr_d (current_gdbarch->pc_regnum));
#ifdef POINTER_TO_ADDRESS
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "POINTER_TO_ADDRESS(type, buf)",
                      XSTRING (POINTER_TO_ADDRESS (type, buf)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: pointer_to_address = <0x%lx>\n",
                      (long) current_gdbarch->pointer_to_address);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_print_float_info_p() = %d\n",
                      gdbarch_print_float_info_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: print_float_info = <0x%lx>\n",
                      (long) current_gdbarch->print_float_info);
#ifdef TARGET_PRINT_INSN
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "TARGET_PRINT_INSN(vma, info)",
                      XSTRING (TARGET_PRINT_INSN (vma, info)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: print_insn = <0x%lx>\n",
                      (long) current_gdbarch->print_insn);
  fprintf_unfiltered (file,
                      "gdbarch_dump: print_registers_info = <0x%lx>\n",
                      (long) current_gdbarch->print_registers_info);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_print_vector_info_p() = %d\n",
                      gdbarch_print_vector_info_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: print_vector_info = <0x%lx>\n",
                      (long) current_gdbarch->print_vector_info);
#ifdef PS_REGNUM
  fprintf_unfiltered (file,
                      "gdbarch_dump: PS_REGNUM # %s\n",
                      XSTRING (PS_REGNUM));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: ps_regnum = %s\n",
                      paddr_d (current_gdbarch->ps_regnum));
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_pseudo_register_read_p() = %d\n",
                      gdbarch_pseudo_register_read_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: pseudo_register_read = <0x%lx>\n",
                      (long) current_gdbarch->pseudo_register_read);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_pseudo_register_write_p() = %d\n",
                      gdbarch_pseudo_register_write_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: pseudo_register_write = <0x%lx>\n",
                      (long) current_gdbarch->pseudo_register_write);
#ifdef TARGET_PTR_BIT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_PTR_BIT # %s\n",
                      XSTRING (TARGET_PTR_BIT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: ptr_bit = %s\n",
                      paddr_d (current_gdbarch->ptr_bit));
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_push_dummy_call_p() = %d\n",
                      gdbarch_push_dummy_call_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: push_dummy_call = <0x%lx>\n",
                      (long) current_gdbarch->push_dummy_call);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_push_dummy_code_p() = %d\n",
                      gdbarch_push_dummy_code_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: push_dummy_code = <0x%lx>\n",
                      (long) current_gdbarch->push_dummy_code);
#ifdef TARGET_READ_PC_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "TARGET_READ_PC_P()",
                      XSTRING (TARGET_READ_PC_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_read_pc_p() = %d\n",
                      gdbarch_read_pc_p (current_gdbarch));
#ifdef TARGET_READ_PC
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "TARGET_READ_PC(ptid)",
                      XSTRING (TARGET_READ_PC (ptid)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: read_pc = <0x%lx>\n",
                      (long) current_gdbarch->read_pc);
#ifdef TARGET_READ_SP_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "TARGET_READ_SP_P()",
                      XSTRING (TARGET_READ_SP_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_read_sp_p() = %d\n",
                      gdbarch_read_sp_p (current_gdbarch));
#ifdef TARGET_READ_SP
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "TARGET_READ_SP()",
                      XSTRING (TARGET_READ_SP ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: read_sp = <0x%lx>\n",
                      (long) current_gdbarch->read_sp);
#ifdef REGISTER_BYTES_OK_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "REGISTER_BYTES_OK_P()",
                      XSTRING (REGISTER_BYTES_OK_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_register_bytes_ok_p() = %d\n",
                      gdbarch_register_bytes_ok_p (current_gdbarch));
#ifdef REGISTER_BYTES_OK
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "REGISTER_BYTES_OK(nr_bytes)",
                      XSTRING (REGISTER_BYTES_OK (nr_bytes)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: register_bytes_ok = <0x%lx>\n",
                      (long) current_gdbarch->register_bytes_ok);
#ifdef REGISTER_NAME
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "REGISTER_NAME(regnr)",
                      XSTRING (REGISTER_NAME (regnr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: register_name = <0x%lx>\n",
                      (long) current_gdbarch->register_name);
  fprintf_unfiltered (file,
                      "gdbarch_dump: register_reggroup_p = <0x%lx>\n",
                      (long) current_gdbarch->register_reggroup_p);
#ifdef REGISTER_SIM_REGNO
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "REGISTER_SIM_REGNO(reg_nr)",
                      XSTRING (REGISTER_SIM_REGNO (reg_nr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: register_sim_regno = <0x%lx>\n",
                      (long) current_gdbarch->register_sim_regno);
#ifdef REGISTER_TO_VALUE
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "REGISTER_TO_VALUE(frame, regnum, type, buf)",
                      XSTRING (REGISTER_TO_VALUE (frame, regnum, type, buf)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: register_to_value = <0x%lx>\n",
                      (long) current_gdbarch->register_to_value);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_register_type_p() = %d\n",
                      gdbarch_register_type_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: register_type = <0x%lx>\n",
                      (long) current_gdbarch->register_type);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_regset_from_core_section_p() = %d\n",
                      gdbarch_regset_from_core_section_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: regset_from_core_section = <0x%lx>\n",
                      (long) current_gdbarch->regset_from_core_section);
  fprintf_unfiltered (file,
                      "gdbarch_dump: remote_translate_xfer_address = <0x%lx>\n",
                      (long) current_gdbarch->remote_translate_xfer_address);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_return_value_p() = %d\n",
                      gdbarch_return_value_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: return_value = <0x%lx>\n",
                      (long) current_gdbarch->return_value);
#ifdef SDB_REG_TO_REGNUM
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "SDB_REG_TO_REGNUM(sdb_regnr)",
                      XSTRING (SDB_REG_TO_REGNUM (sdb_regnr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: sdb_reg_to_regnum = <0x%lx>\n",
                      (long) current_gdbarch->sdb_reg_to_regnum);
#ifdef TARGET_SHORT_BIT
  fprintf_unfiltered (file,
                      "gdbarch_dump: TARGET_SHORT_BIT # %s\n",
                      XSTRING (TARGET_SHORT_BIT));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: short_bit = %s\n",
                      paddr_d (current_gdbarch->short_bit));
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_single_step_through_delay_p() = %d\n",
                      gdbarch_single_step_through_delay_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: single_step_through_delay = <0x%lx>\n",
                      (long) current_gdbarch->single_step_through_delay);
#ifdef SKIP_PROLOGUE
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "SKIP_PROLOGUE(ip)",
                      XSTRING (SKIP_PROLOGUE (ip)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: skip_prologue = <0x%lx>\n",
                      (long) current_gdbarch->skip_prologue);
  fprintf_unfiltered (file,
                      "gdbarch_dump: skip_solib_resolver = <0x%lx>\n",
                      (long) current_gdbarch->skip_solib_resolver);
#ifdef SKIP_TRAMPOLINE_CODE
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "SKIP_TRAMPOLINE_CODE(pc)",
                      XSTRING (SKIP_TRAMPOLINE_CODE (pc)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: skip_trampoline_code = <0x%lx>\n",
                      (long) current_gdbarch->skip_trampoline_code);
#ifdef SMASH_TEXT_ADDRESS
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "SMASH_TEXT_ADDRESS(addr)",
                      XSTRING (SMASH_TEXT_ADDRESS (addr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: smash_text_address = <0x%lx>\n",
                      (long) current_gdbarch->smash_text_address);
#ifdef SOFTWARE_SINGLE_STEP_P
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "SOFTWARE_SINGLE_STEP_P()",
                      XSTRING (SOFTWARE_SINGLE_STEP_P ()));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_software_single_step_p() = %d\n",
                      gdbarch_software_single_step_p (current_gdbarch));
#ifdef SOFTWARE_SINGLE_STEP
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p)",
                      XSTRING (SOFTWARE_SINGLE_STEP (sig, insert_breakpoints_p)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: software_single_step = <0x%lx>\n",
                      (long) current_gdbarch->software_single_step);
#ifdef SP_REGNUM
  fprintf_unfiltered (file,
                      "gdbarch_dump: SP_REGNUM # %s\n",
                      XSTRING (SP_REGNUM));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: sp_regnum = %s\n",
                      paddr_d (current_gdbarch->sp_regnum));
#ifdef STAB_REG_TO_REGNUM
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "STAB_REG_TO_REGNUM(stab_regnr)",
                      XSTRING (STAB_REG_TO_REGNUM (stab_regnr)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: stab_reg_to_regnum = <0x%lx>\n",
                      (long) current_gdbarch->stab_reg_to_regnum);
  fprintf_unfiltered (file,
                      "gdbarch_dump: stabs_argument_has_addr = <0x%lx>\n",
                      (long) current_gdbarch->stabs_argument_has_addr);
#ifdef STORE_RETURN_VALUE
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "STORE_RETURN_VALUE(type, regcache, valbuf)",
                      XSTRING (STORE_RETURN_VALUE (type, regcache, valbuf)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: store_return_value = <0x%lx>\n",
                      (long) current_gdbarch->store_return_value);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_unwind_dummy_id_p() = %d\n",
                      gdbarch_unwind_dummy_id_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: unwind_dummy_id = <0x%lx>\n",
                      (long) current_gdbarch->unwind_dummy_id);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_unwind_pc_p() = %d\n",
                      gdbarch_unwind_pc_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: unwind_pc = <0x%lx>\n",
                      (long) current_gdbarch->unwind_pc);
  fprintf_unfiltered (file,
                      "gdbarch_dump: gdbarch_unwind_sp_p() = %d\n",
                      gdbarch_unwind_sp_p (current_gdbarch));
  fprintf_unfiltered (file,
                      "gdbarch_dump: unwind_sp = <0x%lx>\n",
                      (long) current_gdbarch->unwind_sp);
#ifdef VALUE_TO_REGISTER
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "VALUE_TO_REGISTER(frame, regnum, type, buf)",
                      XSTRING (VALUE_TO_REGISTER (frame, regnum, type, buf)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: value_to_register = <0x%lx>\n",
                      (long) current_gdbarch->value_to_register);
#ifdef TARGET_VIRTUAL_FRAME_POINTER
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset)",
                      XSTRING (TARGET_VIRTUAL_FRAME_POINTER (pc, frame_regnum, frame_offset)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: virtual_frame_pointer = <0x%lx>\n",
                      (long) current_gdbarch->virtual_frame_pointer);
#ifdef TARGET_WRITE_PC
  fprintf_unfiltered (file,
                      "gdbarch_dump: %s # %s\n",
                      "TARGET_WRITE_PC(val, ptid)",
                      XSTRING (TARGET_WRITE_PC (val, ptid)));
#endif
  fprintf_unfiltered (file,
                      "gdbarch_dump: write_pc = <0x%lx>\n",
                      (long) current_gdbarch->write_pc);
  if (current_gdbarch->dump_tdep != NULL)
    current_gdbarch->dump_tdep (current_gdbarch, file);
}

struct gdbarch_tdep *
gdbarch_tdep (struct gdbarch *gdbarch)
{
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_tdep called\n");
  return gdbarch->tdep;
}


const struct bfd_arch_info *
gdbarch_bfd_arch_info (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_bfd_arch_info called\n");
  return gdbarch->bfd_arch_info;
}

int
gdbarch_byte_order (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_byte_order called\n");
  return gdbarch->byte_order;
}

enum gdb_osabi
gdbarch_osabi (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_osabi called\n");
  return gdbarch->osabi;
}

int
gdbarch_short_bit (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of short_bit, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_short_bit called\n");
  return gdbarch->short_bit;
}

void
set_gdbarch_short_bit (struct gdbarch *gdbarch,
                       int short_bit)
{
  gdbarch->short_bit = short_bit;
}

int
gdbarch_int_bit (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of int_bit, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_int_bit called\n");
  return gdbarch->int_bit;
}

void
set_gdbarch_int_bit (struct gdbarch *gdbarch,
                     int int_bit)
{
  gdbarch->int_bit = int_bit;
}

int
gdbarch_long_bit (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of long_bit, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_long_bit called\n");
  return gdbarch->long_bit;
}

void
set_gdbarch_long_bit (struct gdbarch *gdbarch,
                      int long_bit)
{
  gdbarch->long_bit = long_bit;
}

int
gdbarch_long_long_bit (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of long_long_bit, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_long_long_bit called\n");
  return gdbarch->long_long_bit;
}

void
set_gdbarch_long_long_bit (struct gdbarch *gdbarch,
                           int long_long_bit)
{
  gdbarch->long_long_bit = long_long_bit;
}

int
gdbarch_float_bit (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of float_bit, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_float_bit called\n");
  return gdbarch->float_bit;
}

void
set_gdbarch_float_bit (struct gdbarch *gdbarch,
                       int float_bit)
{
  gdbarch->float_bit = float_bit;
}

const struct floatformat *
gdbarch_float_format (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_float_format called\n");
  return gdbarch->float_format;
}

void
set_gdbarch_float_format (struct gdbarch *gdbarch,
                          const struct floatformat * float_format)
{
  gdbarch->float_format = float_format;
}

int
gdbarch_double_bit (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of double_bit, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_double_bit called\n");
  return gdbarch->double_bit;
}

void
set_gdbarch_double_bit (struct gdbarch *gdbarch,
                        int double_bit)
{
  gdbarch->double_bit = double_bit;
}

const struct floatformat *
gdbarch_double_format (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_double_format called\n");
  return gdbarch->double_format;
}

void
set_gdbarch_double_format (struct gdbarch *gdbarch,
                           const struct floatformat * double_format)
{
  gdbarch->double_format = double_format;
}

int
gdbarch_long_double_bit (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of long_double_bit, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_bit called\n");
  return gdbarch->long_double_bit;
}

void
set_gdbarch_long_double_bit (struct gdbarch *gdbarch,
                             int long_double_bit)
{
  gdbarch->long_double_bit = long_double_bit;
}

const struct floatformat *
gdbarch_long_double_format (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_format called\n");
  return gdbarch->long_double_format;
}

void
set_gdbarch_long_double_format (struct gdbarch *gdbarch,
                                const struct floatformat * long_double_format)
{
  gdbarch->long_double_format = long_double_format;
}

int
gdbarch_ptr_bit (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of ptr_bit, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_ptr_bit called\n");
  return gdbarch->ptr_bit;
}

void
set_gdbarch_ptr_bit (struct gdbarch *gdbarch,
                     int ptr_bit)
{
  gdbarch->ptr_bit = ptr_bit;
}

int
gdbarch_addr_bit (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Check variable changed from pre-default.  */
  gdb_assert (gdbarch->addr_bit != 0);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_addr_bit called\n");
  return gdbarch->addr_bit;
}

void
set_gdbarch_addr_bit (struct gdbarch *gdbarch,
                      int addr_bit)
{
  gdbarch->addr_bit = addr_bit;
}

int
gdbarch_bfd_vma_bit (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of bfd_vma_bit, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_bfd_vma_bit called\n");
  return gdbarch->bfd_vma_bit;
}

void
set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch,
                         int bfd_vma_bit)
{
  gdbarch->bfd_vma_bit = bfd_vma_bit;
}

int
gdbarch_char_signed (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Check variable changed from pre-default.  */
  gdb_assert (gdbarch->char_signed != -1);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_char_signed called\n");
  return gdbarch->char_signed;
}

void
set_gdbarch_char_signed (struct gdbarch *gdbarch,
                         int char_signed)
{
  gdbarch->char_signed = char_signed;
}

int
gdbarch_read_pc_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->read_pc != NULL;
}

CORE_ADDR
gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->read_pc != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_read_pc called\n");
  return gdbarch->read_pc (ptid);
}

void
set_gdbarch_read_pc (struct gdbarch *gdbarch,
                     gdbarch_read_pc_ftype read_pc)
{
  gdbarch->read_pc = read_pc;
}

void
gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->write_pc != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_write_pc called\n");
  gdbarch->write_pc (val, ptid);
}

void
set_gdbarch_write_pc (struct gdbarch *gdbarch,
                      gdbarch_write_pc_ftype write_pc)
{
  gdbarch->write_pc = write_pc;
}

int
gdbarch_read_sp_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->read_sp != NULL;
}

CORE_ADDR
gdbarch_read_sp (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->read_sp != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_read_sp called\n");
  return gdbarch->read_sp ();
}

void
set_gdbarch_read_sp (struct gdbarch *gdbarch,
                     gdbarch_read_sp_ftype read_sp)
{
  gdbarch->read_sp = read_sp;
}

void
gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->virtual_frame_pointer != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_virtual_frame_pointer called\n");
  gdbarch->virtual_frame_pointer (pc, frame_regnum, frame_offset);
}

void
set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch,
                                   gdbarch_virtual_frame_pointer_ftype virtual_frame_pointer)
{
  gdbarch->virtual_frame_pointer = virtual_frame_pointer;
}

int
gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->pseudo_register_read != NULL;
}

void
gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, gdb_byte *buf)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->pseudo_register_read != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_read called\n");
  gdbarch->pseudo_register_read (gdbarch, regcache, cookednum, buf);
}

void
set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch,
                                  gdbarch_pseudo_register_read_ftype pseudo_register_read)
{
  gdbarch->pseudo_register_read = pseudo_register_read;
}

int
gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->pseudo_register_write != NULL;
}

void
gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const gdb_byte *buf)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->pseudo_register_write != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_write called\n");
  gdbarch->pseudo_register_write (gdbarch, regcache, cookednum, buf);
}

void
set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch,
                                   gdbarch_pseudo_register_write_ftype pseudo_register_write)
{
  gdbarch->pseudo_register_write = pseudo_register_write;
}

int
gdbarch_num_regs (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Check variable changed from pre-default.  */
  gdb_assert (gdbarch->num_regs != -1);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_num_regs called\n");
  return gdbarch->num_regs;
}

void
set_gdbarch_num_regs (struct gdbarch *gdbarch,
                      int num_regs)
{
  gdbarch->num_regs = num_regs;
}

int
gdbarch_num_pseudo_regs (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of num_pseudo_regs, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_num_pseudo_regs called\n");
  return gdbarch->num_pseudo_regs;
}

void
set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch,
                             int num_pseudo_regs)
{
  gdbarch->num_pseudo_regs = num_pseudo_regs;
}

int
gdbarch_sp_regnum (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of sp_regnum, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_sp_regnum called\n");
  return gdbarch->sp_regnum;
}

void
set_gdbarch_sp_regnum (struct gdbarch *gdbarch,
                       int sp_regnum)
{
  gdbarch->sp_regnum = sp_regnum;
}

int
gdbarch_pc_regnum (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of pc_regnum, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_pc_regnum called\n");
  return gdbarch->pc_regnum;
}

void
set_gdbarch_pc_regnum (struct gdbarch *gdbarch,
                       int pc_regnum)
{
  gdbarch->pc_regnum = pc_regnum;
}

int
gdbarch_ps_regnum (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of ps_regnum, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_ps_regnum called\n");
  return gdbarch->ps_regnum;
}

void
set_gdbarch_ps_regnum (struct gdbarch *gdbarch,
                       int ps_regnum)
{
  gdbarch->ps_regnum = ps_regnum;
}

int
gdbarch_fp0_regnum (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of fp0_regnum, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_fp0_regnum called\n");
  return gdbarch->fp0_regnum;
}

void
set_gdbarch_fp0_regnum (struct gdbarch *gdbarch,
                        int fp0_regnum)
{
  gdbarch->fp0_regnum = fp0_regnum;
}

int
gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->stab_reg_to_regnum != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_stab_reg_to_regnum called\n");
  return gdbarch->stab_reg_to_regnum (stab_regnr);
}

void
set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch,
                                gdbarch_stab_reg_to_regnum_ftype stab_reg_to_regnum)
{
  gdbarch->stab_reg_to_regnum = stab_reg_to_regnum;
}

int
gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->ecoff_reg_to_regnum != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_ecoff_reg_to_regnum called\n");
  return gdbarch->ecoff_reg_to_regnum (ecoff_regnr);
}

void
set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch,
                                 gdbarch_ecoff_reg_to_regnum_ftype ecoff_reg_to_regnum)
{
  gdbarch->ecoff_reg_to_regnum = ecoff_reg_to_regnum;
}

int
gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->dwarf_reg_to_regnum != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf_reg_to_regnum called\n");
  return gdbarch->dwarf_reg_to_regnum (dwarf_regnr);
}

void
set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch,
                                 gdbarch_dwarf_reg_to_regnum_ftype dwarf_reg_to_regnum)
{
  gdbarch->dwarf_reg_to_regnum = dwarf_reg_to_regnum;
}

int
gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->sdb_reg_to_regnum != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_sdb_reg_to_regnum called\n");
  return gdbarch->sdb_reg_to_regnum (sdb_regnr);
}

void
set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch,
                               gdbarch_sdb_reg_to_regnum_ftype sdb_reg_to_regnum)
{
  gdbarch->sdb_reg_to_regnum = sdb_reg_to_regnum;
}

int
gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->dwarf2_reg_to_regnum != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf2_reg_to_regnum called\n");
  return gdbarch->dwarf2_reg_to_regnum (dwarf2_regnr);
}

void
set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch,
                                  gdbarch_dwarf2_reg_to_regnum_ftype dwarf2_reg_to_regnum)
{
  gdbarch->dwarf2_reg_to_regnum = dwarf2_reg_to_regnum;
}

const char *
gdbarch_register_name (struct gdbarch *gdbarch, int regnr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->register_name != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_register_name called\n");
  return gdbarch->register_name (regnr);
}

void
set_gdbarch_register_name (struct gdbarch *gdbarch,
                           gdbarch_register_name_ftype register_name)
{
  gdbarch->register_name = register_name;
}

int
gdbarch_register_type_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->register_type != NULL;
}

struct type *
gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->register_type != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_register_type called\n");
  return gdbarch->register_type (gdbarch, reg_nr);
}

void
set_gdbarch_register_type (struct gdbarch *gdbarch,
                           gdbarch_register_type_ftype register_type)
{
  gdbarch->register_type = register_type;
}

int
gdbarch_deprecated_register_byte_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->deprecated_register_byte != generic_register_byte;
}

int
gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, int reg_nr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->deprecated_register_byte != NULL);
  /* Do not check predicate: gdbarch->deprecated_register_byte != generic_register_byte, allow call.  */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_register_byte called\n");
  return gdbarch->deprecated_register_byte (reg_nr);
}

void
set_gdbarch_deprecated_register_byte (struct gdbarch *gdbarch,
                                      gdbarch_deprecated_register_byte_ftype deprecated_register_byte)
{
  gdbarch->deprecated_register_byte = deprecated_register_byte;
}

int
gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->unwind_dummy_id != NULL;
}

struct frame_id
gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->unwind_dummy_id != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_dummy_id called\n");
  return gdbarch->unwind_dummy_id (gdbarch, info);
}

void
set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch,
                             gdbarch_unwind_dummy_id_ftype unwind_dummy_id)
{
  gdbarch->unwind_dummy_id = unwind_dummy_id;
}

int
gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of deprecated_fp_regnum, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_fp_regnum called\n");
  return gdbarch->deprecated_fp_regnum;
}

void
set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch,
                                  int deprecated_fp_regnum)
{
  gdbarch->deprecated_fp_regnum = deprecated_fp_regnum;
}

int
gdbarch_push_dummy_call_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->push_dummy_call != NULL;
}

CORE_ADDR
gdbarch_push_dummy_call (struct gdbarch *gdbarch, struct value *function, struct regcache *regcache, CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->push_dummy_call != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_call called\n");
  return gdbarch->push_dummy_call (gdbarch, function, regcache, bp_addr, nargs, args, sp, struct_return, struct_addr);
}

void
set_gdbarch_push_dummy_call (struct gdbarch *gdbarch,
                             gdbarch_push_dummy_call_ftype push_dummy_call)
{
  gdbarch->push_dummy_call = push_dummy_call;
}

int
gdbarch_deprecated_register_size (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_register_size called\n");
  return gdbarch->deprecated_register_size;
}

void
set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch,
                                      int deprecated_register_size)
{
  gdbarch->deprecated_register_size = deprecated_register_size;
}

int
gdbarch_call_dummy_location (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of call_dummy_location, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_call_dummy_location called\n");
  return gdbarch->call_dummy_location;
}

void
set_gdbarch_call_dummy_location (struct gdbarch *gdbarch,
                                 int call_dummy_location)
{
  gdbarch->call_dummy_location = call_dummy_location;
}

int
gdbarch_push_dummy_code_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->push_dummy_code != NULL;
}

CORE_ADDR
gdbarch_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->push_dummy_code != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_code called\n");
  return gdbarch->push_dummy_code (gdbarch, sp, funaddr, using_gcc, args, nargs, value_type, real_pc, bp_addr);
}

void
set_gdbarch_push_dummy_code (struct gdbarch *gdbarch,
                             gdbarch_push_dummy_code_ftype push_dummy_code)
{
  gdbarch->push_dummy_code = push_dummy_code;
}

void
gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->print_registers_info != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_print_registers_info called\n");
  gdbarch->print_registers_info (gdbarch, file, frame, regnum, all);
}

void
set_gdbarch_print_registers_info (struct gdbarch *gdbarch,
                                  gdbarch_print_registers_info_ftype print_registers_info)
{
  gdbarch->print_registers_info = print_registers_info;
}

int
gdbarch_print_float_info_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->print_float_info != NULL;
}

void
gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->print_float_info != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_print_float_info called\n");
  gdbarch->print_float_info (gdbarch, file, frame, args);
}

void
set_gdbarch_print_float_info (struct gdbarch *gdbarch,
                              gdbarch_print_float_info_ftype print_float_info)
{
  gdbarch->print_float_info = print_float_info;
}

int
gdbarch_print_vector_info_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->print_vector_info != NULL;
}

void
gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->print_vector_info != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_print_vector_info called\n");
  gdbarch->print_vector_info (gdbarch, file, frame, args);
}

void
set_gdbarch_print_vector_info (struct gdbarch *gdbarch,
                               gdbarch_print_vector_info_ftype print_vector_info)
{
  gdbarch->print_vector_info = print_vector_info;
}

int
gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->register_sim_regno != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_register_sim_regno called\n");
  return gdbarch->register_sim_regno (reg_nr);
}

void
set_gdbarch_register_sim_regno (struct gdbarch *gdbarch,
                                gdbarch_register_sim_regno_ftype register_sim_regno)
{
  gdbarch->register_sim_regno = register_sim_regno;
}

int
gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->register_bytes_ok != NULL;
}

int
gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->register_bytes_ok != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_register_bytes_ok called\n");
  return gdbarch->register_bytes_ok (nr_bytes);
}

void
set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch,
                               gdbarch_register_bytes_ok_ftype register_bytes_ok)
{
  gdbarch->register_bytes_ok = register_bytes_ok;
}

int
gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->cannot_fetch_register != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_fetch_register called\n");
  return gdbarch->cannot_fetch_register (regnum);
}

void
set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch,
                                   gdbarch_cannot_fetch_register_ftype cannot_fetch_register)
{
  gdbarch->cannot_fetch_register = cannot_fetch_register;
}

int
gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->cannot_store_register != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_store_register called\n");
  return gdbarch->cannot_store_register (regnum);
}

void
set_gdbarch_cannot_store_register (struct gdbarch *gdbarch,
                                   gdbarch_cannot_store_register_ftype cannot_store_register)
{
  gdbarch->cannot_store_register = cannot_store_register;
}

int
gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->get_longjmp_target != NULL;
}

int
gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->get_longjmp_target != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_get_longjmp_target called\n");
  return gdbarch->get_longjmp_target (pc);
}

void
set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch,
                                gdbarch_get_longjmp_target_ftype get_longjmp_target)
{
  gdbarch->get_longjmp_target = get_longjmp_target;
}

int
gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_believe_pcc_promotion called\n");
  return gdbarch->believe_pcc_promotion;
}

void
set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch,
                                   int believe_pcc_promotion)
{
  gdbarch->believe_pcc_promotion = believe_pcc_promotion;
}

int
gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->convert_register_p != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_register_p called\n");
  return gdbarch->convert_register_p (regnum, type);
}

void
set_gdbarch_convert_register_p (struct gdbarch *gdbarch,
                                gdbarch_convert_register_p_ftype convert_register_p)
{
  gdbarch->convert_register_p = convert_register_p;
}

void
gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->register_to_value != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_register_to_value called\n");
  gdbarch->register_to_value (frame, regnum, type, buf);
}

void
set_gdbarch_register_to_value (struct gdbarch *gdbarch,
                               gdbarch_register_to_value_ftype register_to_value)
{
  gdbarch->register_to_value = register_to_value;
}

void
gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const gdb_byte *buf)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->value_to_register != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_value_to_register called\n");
  gdbarch->value_to_register (frame, regnum, type, buf);
}

void
set_gdbarch_value_to_register (struct gdbarch *gdbarch,
                               gdbarch_value_to_register_ftype value_to_register)
{
  gdbarch->value_to_register = value_to_register;
}

CORE_ADDR
gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->pointer_to_address != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_pointer_to_address called\n");
  return gdbarch->pointer_to_address (type, buf);
}

void
set_gdbarch_pointer_to_address (struct gdbarch *gdbarch,
                                gdbarch_pointer_to_address_ftype pointer_to_address)
{
  gdbarch->pointer_to_address = pointer_to_address;
}

void
gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, gdb_byte *buf, CORE_ADDR addr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->address_to_pointer != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_address_to_pointer called\n");
  gdbarch->address_to_pointer (type, buf, addr);
}

void
set_gdbarch_address_to_pointer (struct gdbarch *gdbarch,
                                gdbarch_address_to_pointer_ftype address_to_pointer)
{
  gdbarch->address_to_pointer = address_to_pointer;
}

int
gdbarch_integer_to_address_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->integer_to_address != NULL;
}

CORE_ADDR
gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->integer_to_address != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_integer_to_address called\n");
  return gdbarch->integer_to_address (gdbarch, type, buf);
}

void
set_gdbarch_integer_to_address (struct gdbarch *gdbarch,
                                gdbarch_integer_to_address_ftype integer_to_address)
{
  gdbarch->integer_to_address = integer_to_address;
}

int
gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->deprecated_store_struct_return != NULL;
}

void
gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->deprecated_store_struct_return != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_store_struct_return called\n");
  gdbarch->deprecated_store_struct_return (addr, sp);
}

void
set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch,
                                            gdbarch_deprecated_store_struct_return_ftype deprecated_store_struct_return)
{
  gdbarch->deprecated_store_struct_return = deprecated_store_struct_return;
}

int
gdbarch_return_value_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->return_value != legacy_return_value;
}

enum return_value_convention
gdbarch_return_value (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->return_value != NULL);
  /* Do not check predicate: gdbarch->return_value != legacy_return_value, allow call.  */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_return_value called\n");
  return gdbarch->return_value (gdbarch, valtype, regcache, readbuf, writebuf);
}

void
set_gdbarch_return_value (struct gdbarch *gdbarch,
                          gdbarch_return_value_ftype return_value)
{
  gdbarch->return_value = return_value;
}

void
gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, gdb_byte *valbuf)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->extract_return_value != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_extract_return_value called\n");
  gdbarch->extract_return_value (type, regcache, valbuf);
}

void
set_gdbarch_extract_return_value (struct gdbarch *gdbarch,
                                  gdbarch_extract_return_value_ftype extract_return_value)
{
  gdbarch->extract_return_value = extract_return_value;
}

void
gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const gdb_byte *valbuf)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->store_return_value != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_store_return_value called\n");
  gdbarch->store_return_value (type, regcache, valbuf);
}

void
set_gdbarch_store_return_value (struct gdbarch *gdbarch,
                                gdbarch_store_return_value_ftype store_return_value)
{
  gdbarch->store_return_value = store_return_value;
}

void
gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, gdb_byte *regbuf, gdb_byte *valbuf)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->deprecated_extract_return_value != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_extract_return_value called\n");
  gdbarch->deprecated_extract_return_value (type, regbuf, valbuf);
}

void
set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch,
                                             gdbarch_deprecated_extract_return_value_ftype deprecated_extract_return_value)
{
  gdbarch->deprecated_extract_return_value = deprecated_extract_return_value;
}

void
gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, gdb_byte *valbuf)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->deprecated_store_return_value != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_store_return_value called\n");
  gdbarch->deprecated_store_return_value (type, valbuf);
}

void
set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch,
                                           gdbarch_deprecated_store_return_value_ftype deprecated_store_return_value)
{
  gdbarch->deprecated_store_return_value = deprecated_store_return_value;
}

int
gdbarch_deprecated_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->deprecated_use_struct_convention != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_use_struct_convention called\n");
  return gdbarch->deprecated_use_struct_convention (gcc_p, value_type);
}

void
set_gdbarch_deprecated_use_struct_convention (struct gdbarch *gdbarch,
                                              gdbarch_deprecated_use_struct_convention_ftype deprecated_use_struct_convention)
{
  gdbarch->deprecated_use_struct_convention = deprecated_use_struct_convention;
}

int
gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->deprecated_extract_struct_value_address != NULL;
}

CORE_ADDR
gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->deprecated_extract_struct_value_address != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_extract_struct_value_address called\n");
  return gdbarch->deprecated_extract_struct_value_address (regcache);
}

void
set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch,
                                                     gdbarch_deprecated_extract_struct_value_address_ftype deprecated_extract_struct_value_address)
{
  gdbarch->deprecated_extract_struct_value_address = deprecated_extract_struct_value_address;
}

CORE_ADDR
gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->skip_prologue != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_prologue called\n");
  return gdbarch->skip_prologue (ip);
}

void
set_gdbarch_skip_prologue (struct gdbarch *gdbarch,
                           gdbarch_skip_prologue_ftype skip_prologue)
{
  gdbarch->skip_prologue = skip_prologue;
}

int
gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->inner_than != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_inner_than called\n");
  return gdbarch->inner_than (lhs, rhs);
}

void
set_gdbarch_inner_than (struct gdbarch *gdbarch,
                        gdbarch_inner_than_ftype inner_than)
{
  gdbarch->inner_than = inner_than;
}

const gdb_byte *
gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->breakpoint_from_pc != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_breakpoint_from_pc called\n");
  return gdbarch->breakpoint_from_pc (pcptr, lenptr);
}

void
set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch,
                                gdbarch_breakpoint_from_pc_ftype breakpoint_from_pc)
{
  gdbarch->breakpoint_from_pc = breakpoint_from_pc;
}

int
gdbarch_adjust_breakpoint_address_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->adjust_breakpoint_address != NULL;
}

CORE_ADDR
gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->adjust_breakpoint_address != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_adjust_breakpoint_address called\n");
  return gdbarch->adjust_breakpoint_address (gdbarch, bpaddr);
}

void
set_gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch,
                                       gdbarch_adjust_breakpoint_address_ftype adjust_breakpoint_address)
{
  gdbarch->adjust_breakpoint_address = adjust_breakpoint_address;
}

int
gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->memory_insert_breakpoint != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_memory_insert_breakpoint called\n");
  return gdbarch->memory_insert_breakpoint (bp_tgt);
}

void
set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch,
                                      gdbarch_memory_insert_breakpoint_ftype memory_insert_breakpoint)
{
  gdbarch->memory_insert_breakpoint = memory_insert_breakpoint;
}

int
gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->memory_remove_breakpoint != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_memory_remove_breakpoint called\n");
  return gdbarch->memory_remove_breakpoint (bp_tgt);
}

void
set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch,
                                      gdbarch_memory_remove_breakpoint_ftype memory_remove_breakpoint)
{
  gdbarch->memory_remove_breakpoint = memory_remove_breakpoint;
}

CORE_ADDR
gdbarch_decr_pc_after_break (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of decr_pc_after_break, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_decr_pc_after_break called\n");
  return gdbarch->decr_pc_after_break;
}

void
set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch,
                                 CORE_ADDR decr_pc_after_break)
{
  gdbarch->decr_pc_after_break = decr_pc_after_break;
}

CORE_ADDR
gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of deprecated_function_start_offset, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_function_start_offset called\n");
  return gdbarch->deprecated_function_start_offset;
}

void
set_gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch,
                                              CORE_ADDR deprecated_function_start_offset)
{
  gdbarch->deprecated_function_start_offset = deprecated_function_start_offset;
}

void
gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->remote_translate_xfer_address != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_remote_translate_xfer_address called\n");
  gdbarch->remote_translate_xfer_address (gdbarch, regcache, gdb_addr, gdb_len, rem_addr, rem_len);
}

void
set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch,
                                           gdbarch_remote_translate_xfer_address_ftype remote_translate_xfer_address)
{
  gdbarch->remote_translate_xfer_address = remote_translate_xfer_address;
}

int
gdbarch_fetch_tls_load_module_address_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->fetch_tls_load_module_address != NULL;
}

CORE_ADDR
gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch, struct objfile *objfile)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->fetch_tls_load_module_address != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_tls_load_module_address called\n");
  return gdbarch->fetch_tls_load_module_address (objfile);
}

void
set_gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch,
                                           gdbarch_fetch_tls_load_module_address_ftype fetch_tls_load_module_address)
{
  gdbarch->fetch_tls_load_module_address = fetch_tls_load_module_address;
}

CORE_ADDR
gdbarch_frame_args_skip (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of frame_args_skip, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_args_skip called\n");
  return gdbarch->frame_args_skip;
}

void
set_gdbarch_frame_args_skip (struct gdbarch *gdbarch,
                             CORE_ADDR frame_args_skip)
{
  gdbarch->frame_args_skip = frame_args_skip;
}

int
gdbarch_unwind_pc_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->unwind_pc != NULL;
}

CORE_ADDR
gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->unwind_pc != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_pc called\n");
  return gdbarch->unwind_pc (gdbarch, next_frame);
}

void
set_gdbarch_unwind_pc (struct gdbarch *gdbarch,
                       gdbarch_unwind_pc_ftype unwind_pc)
{
  gdbarch->unwind_pc = unwind_pc;
}

int
gdbarch_unwind_sp_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->unwind_sp != NULL;
}

CORE_ADDR
gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->unwind_sp != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_sp called\n");
  return gdbarch->unwind_sp (gdbarch, next_frame);
}

void
set_gdbarch_unwind_sp (struct gdbarch *gdbarch,
                       gdbarch_unwind_sp_ftype unwind_sp)
{
  gdbarch->unwind_sp = unwind_sp;
}

int
gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->deprecated_saved_pc_after_call != NULL;
}

CORE_ADDR
gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->deprecated_saved_pc_after_call != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_saved_pc_after_call called\n");
  return gdbarch->deprecated_saved_pc_after_call (frame);
}

void
set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch,
                                            gdbarch_deprecated_saved_pc_after_call_ftype deprecated_saved_pc_after_call)
{
  gdbarch->deprecated_saved_pc_after_call = deprecated_saved_pc_after_call;
}

int
gdbarch_frame_num_args_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->frame_num_args != NULL;
}

int
gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->frame_num_args != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_num_args called\n");
  return gdbarch->frame_num_args (frame);
}

void
set_gdbarch_frame_num_args (struct gdbarch *gdbarch,
                            gdbarch_frame_num_args_ftype frame_num_args)
{
  gdbarch->frame_num_args = frame_num_args;
}

int
gdbarch_deprecated_stack_align_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->deprecated_stack_align != NULL;
}

CORE_ADDR
gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->deprecated_stack_align != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_stack_align called\n");
  return gdbarch->deprecated_stack_align (sp);
}

void
set_gdbarch_deprecated_stack_align (struct gdbarch *gdbarch,
                                    gdbarch_deprecated_stack_align_ftype deprecated_stack_align)
{
  gdbarch->deprecated_stack_align = deprecated_stack_align;
}

int
gdbarch_frame_align_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->frame_align != NULL;
}

CORE_ADDR
gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->frame_align != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_align called\n");
  return gdbarch->frame_align (gdbarch, address);
}

void
set_gdbarch_frame_align (struct gdbarch *gdbarch,
                         gdbarch_frame_align_ftype frame_align)
{
  gdbarch->frame_align = frame_align;
}

int
gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->deprecated_reg_struct_has_addr != NULL;
}

int
gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->deprecated_reg_struct_has_addr != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_reg_struct_has_addr called\n");
  return gdbarch->deprecated_reg_struct_has_addr (gcc_p, type);
}

void
set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch,
                                            gdbarch_deprecated_reg_struct_has_addr_ftype deprecated_reg_struct_has_addr)
{
  gdbarch->deprecated_reg_struct_has_addr = deprecated_reg_struct_has_addr;
}

int
gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->stabs_argument_has_addr != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_stabs_argument_has_addr called\n");
  return gdbarch->stabs_argument_has_addr (gdbarch, type);
}

void
set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch,
                                     gdbarch_stabs_argument_has_addr_ftype stabs_argument_has_addr)
{
  gdbarch->stabs_argument_has_addr = stabs_argument_has_addr;
}

int
gdbarch_frame_red_zone_size (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_red_zone_size called\n");
  return gdbarch->frame_red_zone_size;
}

void
set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch,
                                 int frame_red_zone_size)
{
  gdbarch->frame_red_zone_size = frame_red_zone_size;
}

CORE_ADDR
gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->convert_from_func_ptr_addr != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_from_func_ptr_addr called\n");
  return gdbarch->convert_from_func_ptr_addr (gdbarch, addr, targ);
}

void
set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch,
                                        gdbarch_convert_from_func_ptr_addr_ftype convert_from_func_ptr_addr)
{
  gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr;
}

CORE_ADDR
gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->addr_bits_remove != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_addr_bits_remove called\n");
  return gdbarch->addr_bits_remove (addr);
}

void
set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch,
                              gdbarch_addr_bits_remove_ftype addr_bits_remove)
{
  gdbarch->addr_bits_remove = addr_bits_remove;
}

CORE_ADDR
gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->smash_text_address != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_smash_text_address called\n");
  return gdbarch->smash_text_address (addr);
}

void
set_gdbarch_smash_text_address (struct gdbarch *gdbarch,
                                gdbarch_smash_text_address_ftype smash_text_address)
{
  gdbarch->smash_text_address = smash_text_address;
}

int
gdbarch_software_single_step_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->software_single_step != NULL;
}

void
gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->software_single_step != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_software_single_step called\n");
  gdbarch->software_single_step (sig, insert_breakpoints_p);
}

void
set_gdbarch_software_single_step (struct gdbarch *gdbarch,
                                  gdbarch_software_single_step_ftype software_single_step)
{
  gdbarch->software_single_step = software_single_step;
}

int
gdbarch_single_step_through_delay_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->single_step_through_delay != NULL;
}

int
gdbarch_single_step_through_delay (struct gdbarch *gdbarch, struct frame_info *frame)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->single_step_through_delay != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_single_step_through_delay called\n");
  return gdbarch->single_step_through_delay (gdbarch, frame);
}

void
set_gdbarch_single_step_through_delay (struct gdbarch *gdbarch,
                                       gdbarch_single_step_through_delay_ftype single_step_through_delay)
{
  gdbarch->single_step_through_delay = single_step_through_delay;
}

int
gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->print_insn != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_print_insn called\n");
  return gdbarch->print_insn (vma, info);
}

void
set_gdbarch_print_insn (struct gdbarch *gdbarch,
                        gdbarch_print_insn_ftype print_insn)
{
  gdbarch->print_insn = print_insn;
}

CORE_ADDR
gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->skip_trampoline_code != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_trampoline_code called\n");
  return gdbarch->skip_trampoline_code (pc);
}

void
set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch,
                                  gdbarch_skip_trampoline_code_ftype skip_trampoline_code)
{
  gdbarch->skip_trampoline_code = skip_trampoline_code;
}

CORE_ADDR
gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->skip_solib_resolver != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_solib_resolver called\n");
  return gdbarch->skip_solib_resolver (gdbarch, pc);
}

void
set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch,
                                 gdbarch_skip_solib_resolver_ftype skip_solib_resolver)
{
  gdbarch->skip_solib_resolver = skip_solib_resolver;
}

int
gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->in_solib_return_trampoline != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_in_solib_return_trampoline called\n");
  return gdbarch->in_solib_return_trampoline (pc, name);
}

void
set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch,
                                        gdbarch_in_solib_return_trampoline_ftype in_solib_return_trampoline)
{
  gdbarch->in_solib_return_trampoline = in_solib_return_trampoline;
}

int
gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->in_function_epilogue_p != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_in_function_epilogue_p called\n");
  return gdbarch->in_function_epilogue_p (gdbarch, addr);
}

void
set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch,
                                    gdbarch_in_function_epilogue_p_ftype in_function_epilogue_p)
{
  gdbarch->in_function_epilogue_p = in_function_epilogue_p;
}

char *
gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->construct_inferior_arguments != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_construct_inferior_arguments called\n");
  return gdbarch->construct_inferior_arguments (gdbarch, argc, argv);
}

void
set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch,
                                          gdbarch_construct_inferior_arguments_ftype construct_inferior_arguments)
{
  gdbarch->construct_inferior_arguments = construct_inferior_arguments;
}

void
gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->elf_make_msymbol_special != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_elf_make_msymbol_special called\n");
  gdbarch->elf_make_msymbol_special (sym, msym);
}

void
set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch,
                                      gdbarch_elf_make_msymbol_special_ftype elf_make_msymbol_special)
{
  gdbarch->elf_make_msymbol_special = elf_make_msymbol_special;
}

void
gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->coff_make_msymbol_special != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_coff_make_msymbol_special called\n");
  gdbarch->coff_make_msymbol_special (val, msym);
}

void
set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch,
                                       gdbarch_coff_make_msymbol_special_ftype coff_make_msymbol_special)
{
  gdbarch->coff_make_msymbol_special = coff_make_msymbol_special;
}

const char *
gdbarch_name_of_malloc (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of name_of_malloc, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_name_of_malloc called\n");
  return gdbarch->name_of_malloc;
}

void
set_gdbarch_name_of_malloc (struct gdbarch *gdbarch,
                            const char * name_of_malloc)
{
  gdbarch->name_of_malloc = name_of_malloc;
}

int
gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_step_breakpoint called\n");
  return gdbarch->cannot_step_breakpoint;
}

void
set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch,
                                    int cannot_step_breakpoint)
{
  gdbarch->cannot_step_breakpoint = cannot_step_breakpoint;
}

int
gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_have_nonsteppable_watchpoint called\n");
  return gdbarch->have_nonsteppable_watchpoint;
}

void
set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch,
                                          int have_nonsteppable_watchpoint)
{
  gdbarch->have_nonsteppable_watchpoint = have_nonsteppable_watchpoint;
}

int
gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->address_class_type_flags != NULL;
}

int
gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->address_class_type_flags != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags called\n");
  return gdbarch->address_class_type_flags (byte_size, dwarf2_addr_class);
}

void
set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch,
                                      gdbarch_address_class_type_flags_ftype address_class_type_flags)
{
  gdbarch->address_class_type_flags = address_class_type_flags;
}

int
gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->address_class_type_flags_to_name != NULL;
}

const char *
gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->address_class_type_flags_to_name != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags_to_name called\n");
  return gdbarch->address_class_type_flags_to_name (gdbarch, type_flags);
}

void
set_gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch,
                                              gdbarch_address_class_type_flags_to_name_ftype address_class_type_flags_to_name)
{
  gdbarch->address_class_type_flags_to_name = address_class_type_flags_to_name;
}

int
gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->address_class_name_to_type_flags != NULL;
}

int
gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->address_class_name_to_type_flags != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_name_to_type_flags called\n");
  return gdbarch->address_class_name_to_type_flags (gdbarch, name, type_flags_ptr);
}

void
set_gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch,
                                              gdbarch_address_class_name_to_type_flags_ftype address_class_name_to_type_flags)
{
  gdbarch->address_class_name_to_type_flags = address_class_name_to_type_flags;
}

int
gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->register_reggroup_p != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_register_reggroup_p called\n");
  return gdbarch->register_reggroup_p (gdbarch, regnum, reggroup);
}

void
set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch,
                                 gdbarch_register_reggroup_p_ftype register_reggroup_p)
{
  gdbarch->register_reggroup_p = register_reggroup_p;
}

int
gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->fetch_pointer_argument != NULL;
}

CORE_ADDR
gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->fetch_pointer_argument != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_pointer_argument called\n");
  return gdbarch->fetch_pointer_argument (frame, argi, type);
}

void
set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch,
                                    gdbarch_fetch_pointer_argument_ftype fetch_pointer_argument)
{
  gdbarch->fetch_pointer_argument = fetch_pointer_argument;
}

int
gdbarch_regset_from_core_section_p (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch != NULL);
  return gdbarch->regset_from_core_section != NULL;
}

const struct regset *
gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size)
{
  gdb_assert (gdbarch != NULL);
  gdb_assert (gdbarch->regset_from_core_section != NULL);
  if (gdbarch_debug >= 2)
    fprintf_unfiltered (gdb_stdlog, "gdbarch_regset_from_core_section called\n");
  return gdbarch->regset_from_core_section (gdbarch, sect_name, sect_size);
}

void
set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch,
                                      gdbarch_regset_from_core_section_ftype regset_from_core_section)
{
  gdbarch->regset_from_core_section = regset_from_core_section;
}


/* Keep a registry of per-architecture data-pointers required by GDB
   modules. */

struct gdbarch_data
{
  unsigned index;
  int init_p;
  gdbarch_data_pre_init_ftype *pre_init;
  gdbarch_data_post_init_ftype *post_init;
};

struct gdbarch_data_registration
{
  struct gdbarch_data *data;
  struct gdbarch_data_registration *next;
};

struct gdbarch_data_registry
{
  unsigned nr;
  struct gdbarch_data_registration *registrations;
};

struct gdbarch_data_registry gdbarch_data_registry =
{
  0, NULL,
};

static struct gdbarch_data *
gdbarch_data_register (gdbarch_data_pre_init_ftype *pre_init,
		       gdbarch_data_post_init_ftype *post_init)
{
  struct gdbarch_data_registration **curr;
  /* Append the new registraration.  */
  for (curr = &gdbarch_data_registry.registrations;
       (*curr) != NULL;
       curr = &(*curr)->next);
  (*curr) = XMALLOC (struct gdbarch_data_registration);
  (*curr)->next = NULL;
  (*curr)->data = XMALLOC (struct gdbarch_data);
  (*curr)->data->index = gdbarch_data_registry.nr++;
  (*curr)->data->pre_init = pre_init;
  (*curr)->data->post_init = post_init;
  (*curr)->data->init_p = 1;
  return (*curr)->data;
}

struct gdbarch_data *
gdbarch_data_register_pre_init (gdbarch_data_pre_init_ftype *pre_init)
{
  return gdbarch_data_register (pre_init, NULL);
}

struct gdbarch_data *
gdbarch_data_register_post_init (gdbarch_data_post_init_ftype *post_init)
{
  return gdbarch_data_register (NULL, post_init);
}

/* Create/delete the gdbarch data vector. */

static void
alloc_gdbarch_data (struct gdbarch *gdbarch)
{
  gdb_assert (gdbarch->data == NULL);
  gdbarch->nr_data = gdbarch_data_registry.nr;
  gdbarch->data = GDBARCH_OBSTACK_CALLOC (gdbarch, gdbarch->nr_data, void *);
}

/* Initialize the current value of the specified per-architecture
   data-pointer. */

void
deprecated_set_gdbarch_data (struct gdbarch *gdbarch,
			     struct gdbarch_data *data,
			     void *pointer)
{
  gdb_assert (data->index < gdbarch->nr_data);
  gdb_assert (gdbarch->data[data->index] == NULL);
  gdb_assert (data->pre_init == NULL);
  gdbarch->data[data->index] = pointer;
}

/* Return the current value of the specified per-architecture
   data-pointer. */

void *
gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *data)
{
  gdb_assert (data->index < gdbarch->nr_data);
  if (gdbarch->data[data->index] == NULL)
    {
      /* The data-pointer isn't initialized, call init() to get a
	 value.  */
      if (data->pre_init != NULL)
	/* Mid architecture creation: pass just the obstack, and not
	   the entire architecture, as that way it isn't possible for
	   pre-init code to refer to undefined architecture
	   fields.  */
	gdbarch->data[data->index] = data->pre_init (gdbarch->obstack);
      else if (gdbarch->initialized_p
	       && data->post_init != NULL)
	/* Post architecture creation: pass the entire architecture
	   (as all fields are valid), but be careful to also detect
	   recursive references.  */
	{
	  gdb_assert (data->init_p);
	  data->init_p = 0;
	  gdbarch->data[data->index] = data->post_init (gdbarch);
	  data->init_p = 1;
	}
      else
	/* The architecture initialization hasn't completed - punt -
	 hope that the caller knows what they are doing.  Once
	 deprecated_set_gdbarch_data has been initialized, this can be
	 changed to an internal error.  */
	return NULL;
      gdb_assert (gdbarch->data[data->index] != NULL);
    }
  return gdbarch->data[data->index];
}



/* Keep a registry of swapped data required by GDB modules. */

struct gdbarch_swap
{
  void *swap;
  struct gdbarch_swap_registration *source;
  struct gdbarch_swap *next;
};

struct gdbarch_swap_registration
{
  void *data;
  unsigned long sizeof_data;
  gdbarch_swap_ftype *init;
  struct gdbarch_swap_registration *next;
};

struct gdbarch_swap_registry
{
  int nr;
  struct gdbarch_swap_registration *registrations;
};

struct gdbarch_swap_registry gdbarch_swap_registry = 
{
  0, NULL,
};

void
deprecated_register_gdbarch_swap (void *data,
		                  unsigned long sizeof_data,
		                  gdbarch_swap_ftype *init)
{
  struct gdbarch_swap_registration **rego;
  for (rego = &gdbarch_swap_registry.registrations;
       (*rego) != NULL;
       rego = &(*rego)->next);
  (*rego) = XMALLOC (struct gdbarch_swap_registration);
  (*rego)->next = NULL;
  (*rego)->init = init;
  (*rego)->data = data;
  (*rego)->sizeof_data = sizeof_data;
}

static void
current_gdbarch_swap_init_hack (void)
{
  struct gdbarch_swap_registration *rego;
  struct gdbarch_swap **curr = &current_gdbarch->swap;
  for (rego = gdbarch_swap_registry.registrations;
       rego != NULL;
       rego = rego->next)
    {
      if (rego->data != NULL)
	{
	  (*curr) = GDBARCH_OBSTACK_ZALLOC (current_gdbarch,
					    struct gdbarch_swap);
	  (*curr)->source = rego;
	  (*curr)->swap = gdbarch_obstack_zalloc (current_gdbarch,
						  rego->sizeof_data);
	  (*curr)->next = NULL;
	  curr = &(*curr)->next;
	}
      if (rego->init != NULL)
	rego->init ();
    }
}

static struct gdbarch *
current_gdbarch_swap_out_hack (void)
{
  struct gdbarch *old_gdbarch = current_gdbarch;
  struct gdbarch_swap *curr;

  gdb_assert (old_gdbarch != NULL);
  for (curr = old_gdbarch->swap;
       curr != NULL;
       curr = curr->next)
    {
      memcpy (curr->swap, curr->source->data, curr->source->sizeof_data);
      memset (curr->source->data, 0, curr->source->sizeof_data);
    }
  current_gdbarch = NULL;
  return old_gdbarch;
}

static void
current_gdbarch_swap_in_hack (struct gdbarch *new_gdbarch)
{
  struct gdbarch_swap *curr;

  gdb_assert (current_gdbarch == NULL);
  for (curr = new_gdbarch->swap;
       curr != NULL;
       curr = curr->next)
    memcpy (curr->source->data, curr->swap, curr->source->sizeof_data);
  current_gdbarch = new_gdbarch;
}


/* Keep a registry of the architectures known by GDB. */

struct gdbarch_registration
{
  enum bfd_architecture bfd_architecture;
  gdbarch_init_ftype *init;
  gdbarch_dump_tdep_ftype *dump_tdep;
  struct gdbarch_list *arches;
  struct gdbarch_registration *next;
};

static struct gdbarch_registration *gdbarch_registry = NULL;

static void
append_name (const char ***buf, int *nr, const char *name)
{
  *buf = xrealloc (*buf, sizeof (char**) * (*nr + 1));
  (*buf)[*nr] = name;
  *nr += 1;
}

const char **
gdbarch_printable_names (void)
{
  /* Accumulate a list of names based on the registed list of
     architectures. */
  enum bfd_architecture a;
  int nr_arches = 0;
  const char **arches = NULL;
  struct gdbarch_registration *rego;
  for (rego = gdbarch_registry;
       rego != NULL;
       rego = rego->next)
    {
      const struct bfd_arch_info *ap;
      ap = bfd_lookup_arch (rego->bfd_architecture, 0);
      if (ap == NULL)
        internal_error (__FILE__, __LINE__,
                        _("gdbarch_architecture_names: multi-arch unknown"));
      do
        {
          append_name (&arches, &nr_arches, ap->printable_name);
          ap = ap->next;
        }
      while (ap != NULL);
    }
  append_name (&arches, &nr_arches, NULL);
  return arches;
}


void
gdbarch_register (enum bfd_architecture bfd_architecture,
                  gdbarch_init_ftype *init,
		  gdbarch_dump_tdep_ftype *dump_tdep)
{
  struct gdbarch_registration **curr;
  const struct bfd_arch_info *bfd_arch_info;
  /* Check that BFD recognizes this architecture */
  bfd_arch_info = bfd_lookup_arch (bfd_architecture, 0);
  if (bfd_arch_info == NULL)
    {
      internal_error (__FILE__, __LINE__,
                      _("gdbarch: Attempt to register unknown architecture (%d)"),
                      bfd_architecture);
    }
  /* Check that we haven't seen this architecture before */
  for (curr = &gdbarch_registry;
       (*curr) != NULL;
       curr = &(*curr)->next)
    {
      if (bfd_architecture == (*curr)->bfd_architecture)
	internal_error (__FILE__, __LINE__,
                        _("gdbarch: Duplicate registraration of architecture (%s)"),
	                bfd_arch_info->printable_name);
    }
  /* log it */
  if (gdbarch_debug)
    fprintf_unfiltered (gdb_stdlog, "register_gdbarch_init (%s, 0x%08lx)\n",
			bfd_arch_info->printable_name,
			(long) init);
  /* Append it */
  (*curr) = XMALLOC (struct gdbarch_registration);
  (*curr)->bfd_architecture = bfd_architecture;
  (*curr)->init = init;
  (*curr)->dump_tdep = dump_tdep;
  (*curr)->arches = NULL;
  (*curr)->next = NULL;
}

void
register_gdbarch_init (enum bfd_architecture bfd_architecture,
		       gdbarch_init_ftype *init)
{
  gdbarch_register (bfd_architecture, init, NULL);
}


/* Look for an architecture using gdbarch_info.  Base search on only
   BFD_ARCH_INFO and BYTE_ORDER. */

struct gdbarch_list *
gdbarch_list_lookup_by_info (struct gdbarch_list *arches,
                             const struct gdbarch_info *info)
{
  for (; arches != NULL; arches = arches->next)
    {
      if (info->bfd_arch_info != arches->gdbarch->bfd_arch_info)
	continue;
      if (info->byte_order != arches->gdbarch->byte_order)
	continue;
      if (info->osabi != arches->gdbarch->osabi)
	continue;
      return arches;
    }
  return NULL;
}


/* Find an architecture that matches the specified INFO.  Create a new
   architecture if needed.  Return that new architecture.  Assumes
   that there is no current architecture.  */

static struct gdbarch *
find_arch_by_info (struct gdbarch *old_gdbarch, struct gdbarch_info info)
{
  struct gdbarch *new_gdbarch;
  struct gdbarch_registration *rego;

  /* The existing architecture has been swapped out - all this code
     works from a clean slate.  */
  gdb_assert (current_gdbarch == NULL);

  /* Fill in missing parts of the INFO struct using a number of
     sources: "set ..."; INFOabfd supplied; and the existing
     architecture.  */
  gdbarch_info_fill (old_gdbarch, &info);

  /* Must have found some sort of architecture. */
  gdb_assert (info.bfd_arch_info != NULL);

  if (gdbarch_debug)
    {
      fprintf_unfiltered (gdb_stdlog,
			  "find_arch_by_info: info.bfd_arch_info %s\n",
			  (info.bfd_arch_info != NULL
			   ? info.bfd_arch_info->printable_name
			   : "(null)"));
      fprintf_unfiltered (gdb_stdlog,
			  "find_arch_by_info: info.byte_order %d (%s)\n",
			  info.byte_order,
			  (info.byte_order == BFD_ENDIAN_BIG ? "big"
			   : info.byte_order == BFD_ENDIAN_LITTLE ? "little"
			   : "default"));
      fprintf_unfiltered (gdb_stdlog,
			  "find_arch_by_info: info.osabi %d (%s)\n",
			  info.osabi, gdbarch_osabi_name (info.osabi));
      fprintf_unfiltered (gdb_stdlog,
			  "find_arch_by_info: info.abfd 0x%lx\n",
			  (long) info.abfd);
      fprintf_unfiltered (gdb_stdlog,
			  "find_arch_by_info: info.tdep_info 0x%lx\n",
			  (long) info.tdep_info);
    }

  /* Find the tdep code that knows about this architecture.  */
  for (rego = gdbarch_registry;
       rego != NULL;
       rego = rego->next)
    if (rego->bfd_architecture == info.bfd_arch_info->arch)
      break;
  if (rego == NULL)
    {
      if (gdbarch_debug)
	fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
			    "No matching architecture\n");
      return 0;
    }

  /* Ask the tdep code for an architecture that matches "info".  */
  new_gdbarch = rego->init (info, rego->arches);

  /* Did the tdep code like it?  No.  Reject the change and revert to
     the old architecture.  */
  if (new_gdbarch == NULL)
    {
      if (gdbarch_debug)
	fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
			    "Target rejected architecture\n");
      return NULL;
    }

  /* Is this a pre-existing architecture (as determined by already
     being initialized)?  Move it to the front of the architecture
     list (keeping the list sorted Most Recently Used).  */
  if (new_gdbarch->initialized_p)
    {
      struct gdbarch_list **list;
      struct gdbarch_list *this;
      if (gdbarch_debug)
	fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
			    "Previous architecture 0x%08lx (%s) selected\n",
			    (long) new_gdbarch,
			    new_gdbarch->bfd_arch_info->printable_name);
      /* Find the existing arch in the list.  */
      for (list = &rego->arches;
	   (*list) != NULL && (*list)->gdbarch != new_gdbarch;
	   list = &(*list)->next);
      /* It had better be in the list of architectures.  */
      gdb_assert ((*list) != NULL && (*list)->gdbarch == new_gdbarch);
      /* Unlink THIS.  */
      this = (*list);
      (*list) = this->next;
      /* Insert THIS at the front.  */
      this->next = rego->arches;
      rego->arches = this;
      /* Return it.  */
      return new_gdbarch;
    }

  /* It's a new architecture.  */
  if (gdbarch_debug)
    fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
			"New architecture 0x%08lx (%s) selected\n",
			(long) new_gdbarch,
			new_gdbarch->bfd_arch_info->printable_name);
  
  /* Insert the new architecture into the front of the architecture
     list (keep the list sorted Most Recently Used).  */
  {
    struct gdbarch_list *this = XMALLOC (struct gdbarch_list);
    this->next = rego->arches;
    this->gdbarch = new_gdbarch;
    rego->arches = this;
  }    

  /* Check that the newly installed architecture is valid.  Plug in
     any post init values.  */
  new_gdbarch->dump_tdep = rego->dump_tdep;
  verify_gdbarch (new_gdbarch);
  new_gdbarch->initialized_p = 1;

  /* Initialize any per-architecture swap areas.  This phase requires
     a valid global CURRENT_GDBARCH.  Set it momentarially, and then
     swap the entire architecture out.  */
  current_gdbarch = new_gdbarch;
  current_gdbarch_swap_init_hack ();
  current_gdbarch_swap_out_hack ();

  if (gdbarch_debug)
    gdbarch_dump (new_gdbarch, gdb_stdlog);

  return new_gdbarch;
}

struct gdbarch *
gdbarch_find_by_info (struct gdbarch_info info)
{
  /* Save the previously selected architecture, setting the global to
     NULL.  This stops things like gdbarch->init() trying to use the
     previous architecture's configuration.  The previous architecture
     may not even be of the same architecture family.  The most recent
     architecture of the same family is found at the head of the
     rego->arches list.  */
  struct gdbarch *old_gdbarch = current_gdbarch_swap_out_hack ();

  /* Find the specified architecture.  */
  struct gdbarch *new_gdbarch = find_arch_by_info (old_gdbarch, info);

  /* Restore the existing architecture.  */
  gdb_assert (current_gdbarch == NULL);
  current_gdbarch_swap_in_hack (old_gdbarch);

  return new_gdbarch;
}

/* Make the specified architecture current, swapping the existing one
   out.  */

void
deprecated_current_gdbarch_select_hack (struct gdbarch *new_gdbarch)
{
  gdb_assert (new_gdbarch != NULL);
  gdb_assert (current_gdbarch != NULL);
  gdb_assert (new_gdbarch->initialized_p);
  current_gdbarch_swap_out_hack ();
  current_gdbarch_swap_in_hack (new_gdbarch);
  architecture_changed_event ();
  flush_cached_frames ();
}

extern void _initialize_gdbarch (void);

void
_initialize_gdbarch (void)
{
  struct cmd_list_element *c;

  add_setshow_zinteger_cmd ("arch", class_maintenance, &gdbarch_debug, _("\
Set architecture debugging."), _("\
Show architecture debugging."), _("\
When non-zero, architecture debugging is enabled."),
                            NULL,
                            show_gdbarch_debug,
                            &setdebuglist, &showdebuglist);
}