summaryrefslogtreecommitdiff
path: root/gdb/convex-tdep.c
blob: f37af52d8e460dc68e76b8bbc64fe292981299f1 (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
/* OBSOLETE /* Convex stuff for GDB. */
/* OBSOLETE    Copyright (C) 1990, 1991, 1996 Free Software Foundation, Inc. */
/* OBSOLETE  */
/* OBSOLETE This file is part of GDB. */
/* OBSOLETE  */
/* OBSOLETE This program is free software; you can redistribute it and/or modify */
/* OBSOLETE it under the terms of the GNU General Public License as published by */
/* OBSOLETE the Free Software Foundation; either version 2 of the License, or */
/* OBSOLETE (at your option) any later version. */
/* OBSOLETE  */
/* OBSOLETE This program is distributed in the hope that it will be useful, */
/* OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the */
/* OBSOLETE GNU General Public License for more details. */
/* OBSOLETE  */
/* OBSOLETE You should have received a copy of the GNU General Public License */
/* OBSOLETE along with this program; if not, write to the Free Software */
/* OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  *x/ */
/* OBSOLETE  */
/* OBSOLETE #include "defs.h" */
/* OBSOLETE #include "command.h" */
/* OBSOLETE #include "symtab.h" */
/* OBSOLETE #include "value.h" */
/* OBSOLETE #include "frame.h" */
/* OBSOLETE #include "inferior.h" */
/* OBSOLETE #include "wait.h" */
/* OBSOLETE  */
/* OBSOLETE #include <signal.h> */
/* OBSOLETE #include <fcntl.h> */
/* OBSOLETE  */
/* OBSOLETE #include "gdbcore.h" */
/* OBSOLETE #include <sys/param.h> */
/* OBSOLETE #include <sys/dir.h> */
/* OBSOLETE #include <sys/user.h> */
/* OBSOLETE #include <sys/ioctl.h> */
/* OBSOLETE #include <sys/pcntl.h> */
/* OBSOLETE #include <sys/thread.h> */
/* OBSOLETE #include <sys/proc.h> */
/* OBSOLETE #include <sys/file.h> */
/* OBSOLETE #include "gdb_stat.h" */
/* OBSOLETE #include <sys/mman.h> */
/* OBSOLETE  */
/* OBSOLETE #include "gdbcmd.h" */
/* OBSOLETE  */
/* OBSOLETE CORE_ADDR */
/* OBSOLETE convex_skip_prologue (pc) */
/* OBSOLETE      CORE_ADDR pc; */
/* OBSOLETE { */
/* OBSOLETE   int op, ix; */
/* OBSOLETE   op = read_memory_integer (pc, 2); */
/* OBSOLETE   if ((op & 0xffc7) == 0x5ac0) */
/* OBSOLETE     pc += 2; */
/* OBSOLETE   else if (op == 0x1580) */
/* OBSOLETE     pc += 4; */
/* OBSOLETE   else if (op == 0x15c0) */
/* OBSOLETE     pc += 6; */
/* OBSOLETE   if ((read_memory_integer (pc, 2) & 0xfff8) == 0x7c40 */
/* OBSOLETE       && (read_memory_integer (pc + 2, 2) & 0xfff8) == 0x1240 */
/* OBSOLETE       && (read_memory_integer (pc + 8, 2) & 0xfff8) == 0x7c48) */
/* OBSOLETE     pc += 10; */
/* OBSOLETE   if (read_memory_integer (pc, 2) == 0x1240) */
/* OBSOLETE     pc += 6; */
/* OBSOLETE   for (;;) */
/* OBSOLETE     { */
/* OBSOLETE       op = read_memory_integer (pc, 2); */
/* OBSOLETE       ix = (op >> 3) & 7; */
/* OBSOLETE       if (ix != 6) */
/* OBSOLETE     break; */
/* OBSOLETE       if ((op & 0xfcc0) == 0x3000) */
/* OBSOLETE     pc += 4; */
/* OBSOLETE       else if ((op & 0xfcc0) == 0x3040) */
/* OBSOLETE     pc += 6; */
/* OBSOLETE       else if ((op & 0xfcc0) == 0x2800) */
/* OBSOLETE     pc += 4; */
/* OBSOLETE       else if ((op & 0xfcc0) == 0x2840) */
/* OBSOLETE     pc += 6; */
/* OBSOLETE       else */
/* OBSOLETE     break; */
/* OBSOLETE     } */
/* OBSOLETE   return pc; */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE int */
/* OBSOLETE convex_frameless_function_invocation (fi) */
/* OBSOLETE      struct frame_info *fi; */
/* OBSOLETE { */
/* OBSOLETE   int frameless; */
/* OBSOLETE   extern CORE_ADDR text_start, text_end; */
/* OBSOLETE   CORE_ADDR call_addr = SAVED_PC_AFTER_CALL (FI); */
/* OBSOLETE   frameless = (call_addr >= text_start && call_addr < text_end */
/* OBSOLETE            && read_memory_integer (call_addr - 6, 1) == 0x22); */
/* OBSOLETE   return frameless; */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE int */
/* OBSOLETE convex_frame_num_args (fi) */
/* OBSOLETE      struct frame_info *fi; */
/* OBSOLETE { */
/* OBSOLETE   int numargs = read_memory_integer (FRAME_ARGS_ADDRESS (fi) - 4, 4); */
/* OBSOLETE   if (numargs < 0 || numargs >= 256) */
/* OBSOLETE     numargs = -1; */
/* OBSOLETE   return numargs; */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE exec_file_command (filename, from_tty) */
/* OBSOLETE      char *filename; */
/* OBSOLETE      int from_tty; */
/* OBSOLETE { */
/* OBSOLETE   int val; */
/* OBSOLETE   int n; */
/* OBSOLETE   struct stat st_exec; */
/* OBSOLETE  */
/* OBSOLETE   /* Eliminate all traces of old exec file. */
/* OBSOLETE      Mark text segment as empty.  *x/ */
/* OBSOLETE  */
/* OBSOLETE   if (execfile) */
/* OBSOLETE     free (execfile); */
/* OBSOLETE   execfile = 0; */
/* OBSOLETE   data_start = 0; */
/* OBSOLETE   data_end = 0; */
/* OBSOLETE   text_start = 0; */
/* OBSOLETE   text_end = 0; */
/* OBSOLETE   exec_data_start = 0; */
/* OBSOLETE   exec_data_end = 0; */
/* OBSOLETE   if (execchan >= 0) */
/* OBSOLETE     close (execchan); */
/* OBSOLETE   execchan = -1; */
/* OBSOLETE  */
/* OBSOLETE   n_exec = 0; */
/* OBSOLETE  */
/* OBSOLETE   /* Now open and digest the file the user requested, if any.  *x/ */
/* OBSOLETE  */
/* OBSOLETE   if (filename) */
/* OBSOLETE     { */
/* OBSOLETE       filename = tilde_expand (filename); */
/* OBSOLETE       make_cleanup (free, filename); */
/* OBSOLETE        */
/* OBSOLETE       execchan = openp (getenv ("PATH"), 1, filename, O_RDONLY, 0, */
/* OBSOLETE                     &execfile); */
/* OBSOLETE       if (execchan < 0) */
/* OBSOLETE     perror_with_name (filename); */
/* OBSOLETE  */
/* OBSOLETE       if (myread (execchan, &filehdr, sizeof filehdr) < 0) */
/* OBSOLETE     perror_with_name (filename); */
/* OBSOLETE  */
/* OBSOLETE       if (! IS_SOFF_MAGIC (filehdr.h_magic)) */
/* OBSOLETE     error ("%s: not an executable file.", filename); */
/* OBSOLETE  */
/* OBSOLETE       if (myread (execchan, &opthdr, filehdr.h_opthdr) <= 0) */
/* OBSOLETE     perror_with_name (filename); */
/* OBSOLETE  */
/* OBSOLETE       /* Read through the section headers. */
/* OBSOLETE      For text, data, etc, record an entry in the exec file map. */
/* OBSOLETE      Record text_start and text_end.  *x/ */
/* OBSOLETE  */
/* OBSOLETE       lseek (execchan, (long) filehdr.h_scnptr, 0); */
/* OBSOLETE  */
/* OBSOLETE       for (n = 0; n < filehdr.h_nscns; n++) */
/* OBSOLETE     { */
/* OBSOLETE       if (myread (execchan, &scnhdr, sizeof scnhdr) < 0) */
/* OBSOLETE         perror_with_name (filename); */
/* OBSOLETE  */
/* OBSOLETE       if ((scnhdr.s_flags & S_TYPMASK) >= S_TEXT */
/* OBSOLETE           && (scnhdr.s_flags & S_TYPMASK) <= S_COMON) */
/* OBSOLETE         { */
/* OBSOLETE           exec_map[n_exec].mem_addr = scnhdr.s_vaddr; */
/* OBSOLETE           exec_map[n_exec].mem_end = scnhdr.s_vaddr + scnhdr.s_size; */
/* OBSOLETE           exec_map[n_exec].file_addr = scnhdr.s_scnptr; */
/* OBSOLETE           exec_map[n_exec].type = scnhdr.s_flags & S_TYPMASK; */
/* OBSOLETE           n_exec++; */
/* OBSOLETE  */
/* OBSOLETE           if ((scnhdr.s_flags & S_TYPMASK) == S_TEXT) */
/* OBSOLETE             { */
/* OBSOLETE               text_start = scnhdr.s_vaddr; */
/* OBSOLETE               text_end =  scnhdr.s_vaddr + scnhdr.s_size; */
/* OBSOLETE             } */
/* OBSOLETE         } */
/* OBSOLETE     } */
/* OBSOLETE  */
/* OBSOLETE       fstat (execchan, &st_exec); */
/* OBSOLETE       exec_mtime = st_exec.st_mtime; */
/* OBSOLETE        */
/* OBSOLETE       validate_files (); */
/* OBSOLETE     } */
/* OBSOLETE   else if (from_tty) */
/* OBSOLETE     printf_filtered ("No executable file now.\n"); */
/* OBSOLETE  */
/* OBSOLETE   /* Tell display code (if any) about the changed file name.  *x/ */
/* OBSOLETE   if (exec_file_display_hook) */
/* OBSOLETE     (*exec_file_display_hook) (filename); */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE #if 0 */
/* OBSOLETE /* Read data from SOFF exec or core file. */
/* OBSOLETE    Return 0 on success, EIO if address out of bounds. *x/ */
/* OBSOLETE  */
/* OBSOLETE int */
/* OBSOLETE xfer_core_file (memaddr, myaddr, len) */
/* OBSOLETE      CORE_ADDR memaddr; */
/* OBSOLETE      char *myaddr; */
/* OBSOLETE      int len; */
/* OBSOLETE { */
/* OBSOLETE   register int i; */
/* OBSOLETE   register int n; */
/* OBSOLETE   register int val; */
/* OBSOLETE   int xferchan; */
/* OBSOLETE   char **xferfile; */
/* OBSOLETE   int fileptr; */
/* OBSOLETE   int returnval = 0; */
/* OBSOLETE  */
/* OBSOLETE   while (len > 0) */
/* OBSOLETE     { */
/* OBSOLETE       xferfile = 0; */
/* OBSOLETE       xferchan = 0; */
/* OBSOLETE  */
/* OBSOLETE       /* Determine which file the next bunch of addresses reside in, */
/* OBSOLETE      and where in the file.  Set the file's read/write pointer */
/* OBSOLETE      to point at the proper place for the desired address */
/* OBSOLETE      and set xferfile and xferchan for the correct file. */
/* OBSOLETE      If desired address is nonexistent, leave them zero. */
/* OBSOLETE      i is set to the number of bytes that can be handled */
/* OBSOLETE      along with the next address.  *x/ */
/* OBSOLETE  */
/* OBSOLETE       i = len; */
/* OBSOLETE  */
/* OBSOLETE       for (n = 0; n < n_core; n++) */
/* OBSOLETE     { */
/* OBSOLETE       if (memaddr >= core_map[n].mem_addr && memaddr < core_map[n].mem_end */
/* OBSOLETE           && (core_map[n].thread == -1 */
/* OBSOLETE               || core_map[n].thread == inferior_thread)) */
/* OBSOLETE         { */
/* OBSOLETE           i = min (len, core_map[n].mem_end - memaddr); */
/* OBSOLETE           fileptr = core_map[n].file_addr + memaddr - core_map[n].mem_addr; */
/* OBSOLETE           if (core_map[n].file_addr) */
/* OBSOLETE             { */
/* OBSOLETE               xferfile = &corefile; */
/* OBSOLETE               xferchan = corechan; */
/* OBSOLETE             } */
/* OBSOLETE           break; */
/* OBSOLETE         } */
/* OBSOLETE       else if (core_map[n].mem_addr >= memaddr */
/* OBSOLETE                && core_map[n].mem_addr < memaddr + i) */
/* OBSOLETE         i = core_map[n].mem_addr - memaddr; */
/* OBSOLETE         } */
/* OBSOLETE  */
/* OBSOLETE       if (!xferfile)  */
/* OBSOLETE     for (n = 0; n < n_exec; n++) */
/* OBSOLETE       { */
/* OBSOLETE         if (memaddr >= exec_map[n].mem_addr */
/* OBSOLETE             && memaddr < exec_map[n].mem_end) */
/* OBSOLETE           { */
/* OBSOLETE             i = min (len, exec_map[n].mem_end - memaddr); */
/* OBSOLETE             fileptr = exec_map[n].file_addr + memaddr */
/* OBSOLETE               - exec_map[n].mem_addr; */
/* OBSOLETE             if (exec_map[n].file_addr) */
/* OBSOLETE               { */
/* OBSOLETE                 xferfile = &execfile; */
/* OBSOLETE                 xferchan = execchan; */
/* OBSOLETE               } */
/* OBSOLETE             break; */
/* OBSOLETE           } */
/* OBSOLETE         else if (exec_map[n].mem_addr >= memaddr */
/* OBSOLETE                  && exec_map[n].mem_addr < memaddr + i) */
/* OBSOLETE           i = exec_map[n].mem_addr - memaddr; */
/* OBSOLETE       } */
/* OBSOLETE  */
/* OBSOLETE       /* Now we know which file to use. */
/* OBSOLETE      Set up its pointer and transfer the data.  *x/ */
/* OBSOLETE       if (xferfile) */
/* OBSOLETE     { */
/* OBSOLETE       if (*xferfile == 0) */
/* OBSOLETE         if (xferfile == &execfile) */
/* OBSOLETE           error ("No program file to examine."); */
/* OBSOLETE         else */
/* OBSOLETE           error ("No core dump file or running program to examine."); */
/* OBSOLETE       val = lseek (xferchan, fileptr, 0); */
/* OBSOLETE       if (val < 0) */
/* OBSOLETE         perror_with_name (*xferfile); */
/* OBSOLETE       val = myread (xferchan, myaddr, i); */
/* OBSOLETE       if (val < 0) */
/* OBSOLETE         perror_with_name (*xferfile); */
/* OBSOLETE     } */
/* OBSOLETE       /* If this address is for nonexistent memory, */
/* OBSOLETE      read zeros if reading, or do nothing if writing.  *x/ */
/* OBSOLETE       else */
/* OBSOLETE     { */
/* OBSOLETE       memset (myaddr, '\0', i); */
/* OBSOLETE       returnval = EIO; */
/* OBSOLETE     } */
/* OBSOLETE  */
/* OBSOLETE       memaddr += i; */
/* OBSOLETE       myaddr += i; */
/* OBSOLETE       len -= i; */
/* OBSOLETE     } */
/* OBSOLETE   return returnval; */
/* OBSOLETE } */
/* OBSOLETE #endif */
/* OBSOLETE  */
/* OBSOLETE /* Here from info files command to print an address map.  *x/ */
/* OBSOLETE  */
/* OBSOLETE print_maps () */
/* OBSOLETE { */
/* OBSOLETE   struct pmap ptrs[200]; */
/* OBSOLETE   int n; */
/* OBSOLETE  */
/* OBSOLETE   /* ID strings for core and executable file sections *x/ */
/* OBSOLETE  */
/* OBSOLETE   static char *idstr[] = */
/* OBSOLETE     { */
/* OBSOLETE       "0", "text", "data", "tdata", "bss", "tbss",  */
/* OBSOLETE       "common", "ttext", "ctx", "tctx", "10", "11", "12", */
/* OBSOLETE     }; */
/* OBSOLETE  */
/* OBSOLETE   for (n = 0; n < n_core; n++) */
/* OBSOLETE     { */
/* OBSOLETE       core_map[n].which = 0; */
/* OBSOLETE       ptrs[n] = core_map[n]; */
/* OBSOLETE     } */
/* OBSOLETE   for (n = 0; n < n_exec; n++) */
/* OBSOLETE     { */
/* OBSOLETE       exec_map[n].which = 1; */
/* OBSOLETE       ptrs[n_core+n] = exec_map[n]; */
/* OBSOLETE     } */
/* OBSOLETE  */
/* OBSOLETE   qsort (ptrs, n_core + n_exec, sizeof *ptrs, ptr_cmp); */
/* OBSOLETE  */
/* OBSOLETE   for (n = 0; n < n_core + n_exec; n++) */
/* OBSOLETE     { */
/* OBSOLETE       struct pmap *p = &ptrs[n]; */
/* OBSOLETE       if (n > 0) */
/* OBSOLETE     { */
/* OBSOLETE       if (p->mem_addr < ptrs[n-1].mem_end) */
/* OBSOLETE         p->mem_addr = ptrs[n-1].mem_end; */
/* OBSOLETE       if (p->mem_addr >= p->mem_end) */
/* OBSOLETE         continue; */
/* OBSOLETE     } */
/* OBSOLETE       printf_filtered ("%08x .. %08x  %-6s  %s\n", */
/* OBSOLETE                    p->mem_addr, p->mem_end, idstr[p->type], */
/* OBSOLETE                    p->which ? execfile : corefile); */
/* OBSOLETE     } */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Compare routine to put file sections in order. */
/* OBSOLETE    Sort into increasing order on address, and put core file sections */
/* OBSOLETE    before exec file sections if both files contain the same addresses.  *x/ */
/* OBSOLETE  */
/* OBSOLETE static ptr_cmp (a, b) */
/* OBSOLETE      struct pmap *a, *b; */
/* OBSOLETE { */
/* OBSOLETE   if (a->mem_addr != b->mem_addr) return a->mem_addr - b->mem_addr; */
/* OBSOLETE   return a->which - b->which; */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Trapped internal variables are used to handle special registers. */
/* OBSOLETE    A trapped i.v. calls a hook here every time it is dereferenced, */
/* OBSOLETE    to provide a new value for the variable, and it calls a hook here */
/* OBSOLETE    when a new value is assigned, to do something with the value. */
/* OBSOLETE     */
/* OBSOLETE    The vector registers are $vl, $vs, $vm, $vN, $VN (N in 0..7). */
/* OBSOLETE    The communication registers are $cN, $CN (N in 0..63). */
/* OBSOLETE    They not handled as regular registers because it's expensive to */
/* OBSOLETE    read them, and their size varies, and they have too many names.  *x/ */
/* OBSOLETE  */
/* OBSOLETE  */
/* OBSOLETE /* Return 1 if NAME is a trapped internal variable, else 0. *x/ */
/* OBSOLETE  */
/* OBSOLETE int */
/* OBSOLETE is_trapped_internalvar (name) */
/* OBSOLETE      char *name; */
/* OBSOLETE { */
/* OBSOLETE     if ((name[0] == 'c' || name[0] == 'C') */
/* OBSOLETE     && name[1] >= '0' && name[1] <= '9' */
/* OBSOLETE     && (name[2] == '\0' */
/* OBSOLETE         || (name[2] >= '0' && name[2] <= '9' */
/* OBSOLETE             && name[3] == '\0' && name[1] != '0')) */
/* OBSOLETE     && atoi (&name[1]) < 64) return 1; */
/* OBSOLETE  */
/* OBSOLETE   if ((name[0] == 'v' || name[0] == 'V') */
/* OBSOLETE       && (((name[1] & -8) == '0' && name[2] == '\0') */
/* OBSOLETE       || STREQ (name, "vl") */
/* OBSOLETE       || STREQ (name, "vs")  */
/* OBSOLETE       || STREQ (name, "vm"))) */
/* OBSOLETE     return 1; */
/* OBSOLETE   else return 0; */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Return the value of trapped internal variable VAR *x/ */
/* OBSOLETE  */
/* OBSOLETE value */
/* OBSOLETE value_of_trapped_internalvar (var) */
/* OBSOLETE      struct internalvar *var; */
/* OBSOLETE { */
/* OBSOLETE   char *name = var->name; */
/* OBSOLETE   value val; */
/* OBSOLETE   struct type *type; */
/* OBSOLETE   struct type *range_type; */
/* OBSOLETE   long len = *read_vector_register (VL_REGNUM); */
/* OBSOLETE   if (len <= 0 || len > 128) len = 128; */
/* OBSOLETE  */
/* OBSOLETE   if (STREQ (name, "vl")) */
/* OBSOLETE     { */
/* OBSOLETE       val = value_from_longest (builtin_type_int, */
/* OBSOLETE                          (LONGEST) *read_vector_register_1 (VL_REGNUM)); */
/* OBSOLETE     } */
/* OBSOLETE   else if (STREQ (name, "vs")) */
/* OBSOLETE     { */
/* OBSOLETE       val = value_from_longest (builtin_type_int, */
/* OBSOLETE                          (LONGEST) *read_vector_register_1 (VS_REGNUM)); */
/* OBSOLETE     } */
/* OBSOLETE   else if (STREQ (name, "vm")) */
/* OBSOLETE     { */
/* OBSOLETE       long vm[4]; */
/* OBSOLETE       long i, *p; */
/* OBSOLETE       memcpy (vm, read_vector_register_1 (VM_REGNUM), sizeof vm); */
/* OBSOLETE       range_type = */
/* OBSOLETE     create_range_type ((struct type *) NULL, builtin_type_int, 0, len - 1); */
/* OBSOLETE       type = */
/* OBSOLETE     create_array_type ((struct type *) NULL, builtin_type_int, range_type); */
/* OBSOLETE       val = allocate_value (type); */
/* OBSOLETE       p = (long *) VALUE_CONTENTS (val); */
/* OBSOLETE       for (i = 0; i < len; i++)  */
/* OBSOLETE     *p++ = !! (vm[3 - (i >> 5)] & (1 << (i & 037))); */
/* OBSOLETE     } */
/* OBSOLETE   else if (name[0] == 'V') */
/* OBSOLETE     { */
/* OBSOLETE       range_type = */
/* OBSOLETE     create_range_type ((struct type *) NULL, builtin_type_int 0, len - 1); */
/* OBSOLETE       type = */
/* OBSOLETE     create_array_type ((struct type *) NULL, builtin_type_long_long, */
/* OBSOLETE                        range_type); */
/* OBSOLETE       val = allocate_value (type); */
/* OBSOLETE       memcpy (VALUE_CONTENTS (val), */
/* OBSOLETE          read_vector_register_1 (name[1] - '0'), */
/* OBSOLETE          TYPE_LENGTH (type)); */
/* OBSOLETE     } */
/* OBSOLETE   else if (name[0] == 'v') */
/* OBSOLETE     { */
/* OBSOLETE       long *p1, *p2; */
/* OBSOLETE       range_type = */
/* OBSOLETE     create_range_type ((struct type *) NULL, builtin_type_int 0, len - 1); */
/* OBSOLETE       type = */
/* OBSOLETE     create_array_type ((struct type *) NULL, builtin_type_long, */
/* OBSOLETE                        range_type); */
/* OBSOLETE       val = allocate_value (type); */
/* OBSOLETE       p1 = read_vector_register_1 (name[1] - '0'); */
/* OBSOLETE       p2 = (long *) VALUE_CONTENTS (val); */
/* OBSOLETE       while (--len >= 0) {p1++; *p2++ = *p1++;} */
/* OBSOLETE     } */
/* OBSOLETE  */
/* OBSOLETE   else if (name[0] == 'c') */
/* OBSOLETE     val = value_from_longest (builtin_type_int, */
/* OBSOLETE                        read_comm_register (atoi (&name[1]))); */
/* OBSOLETE   else if (name[0] == 'C') */
/* OBSOLETE     val = value_from_longest (builtin_type_long_long, */
/* OBSOLETE                        read_comm_register (atoi (&name[1]))); */
/* OBSOLETE  */
/* OBSOLETE   VALUE_LVAL (val) = lval_internalvar; */
/* OBSOLETE   VALUE_INTERNALVAR (val) = var; */
/* OBSOLETE   return val; */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Handle a new value assigned to a trapped internal variable *x/ */
/* OBSOLETE  */
/* OBSOLETE void */
/* OBSOLETE set_trapped_internalvar (var, val, bitpos, bitsize, offset) */
/* OBSOLETE      struct internalvar *var; */
/* OBSOLETE      value val; */
/* OBSOLETE      int bitpos, bitsize, offset; */
/* OBSOLETE {  */
/* OBSOLETE   char *name = var->name; */
/* OBSOLETE   long long newval = value_as_long (val); */
/* OBSOLETE  */
/* OBSOLETE   if (STREQ (name, "vl"))  */
/* OBSOLETE     write_vector_register (VL_REGNUM, 0, newval); */
/* OBSOLETE   else if (STREQ (name, "vs")) */
/* OBSOLETE     write_vector_register (VS_REGNUM, 0, newval); */
/* OBSOLETE   else if (name[0] == 'c' || name[0] == 'C') */
/* OBSOLETE     write_comm_register (atoi (&name[1]), newval); */
/* OBSOLETE   else if (STREQ (name, "vm")) */
/* OBSOLETE     error ("can't assign to $vm"); */
/* OBSOLETE   else */
/* OBSOLETE     { */
/* OBSOLETE       offset /= bitsize / 8; */
/* OBSOLETE       write_vector_register (name[1] - '0', offset, newval); */
/* OBSOLETE     } */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Print an integer value when no format was specified.  gdb normally */
/* OBSOLETE    prints these values in decimal, but the the leading 0x80000000 of */
/* OBSOLETE    pointers produces intolerable 10-digit negative numbers. */
/* OBSOLETE    If it looks like an address, print it in hex instead.  *x/ */
/* OBSOLETE  */
/* OBSOLETE decout (stream, type, val) */
/* OBSOLETE      GDB_FILE *stream; */
/* OBSOLETE      struct type *type; */
/* OBSOLETE      LONGEST val; */
/* OBSOLETE { */
/* OBSOLETE   long lv = val; */
/* OBSOLETE  */
/* OBSOLETE   switch (output_radix) */
/* OBSOLETE     { */
/* OBSOLETE     case 0: */
/* OBSOLETE       if ((lv == val || (unsigned) lv == val) */
/* OBSOLETE       && ((lv & 0xf0000000) == 0x80000000 */
/* OBSOLETE           || ((lv & 0xf0000000) == 0xf0000000 && lv < STACK_END_ADDR))) */
/* OBSOLETE     { */
/* OBSOLETE       print_longest (stream, "x", 0, val); */
/* OBSOLETE       return; */
/* OBSOLETE     } */
/* OBSOLETE  */
/* OBSOLETE     case 10: */
/* OBSOLETE       print_longest (stream, TYPE_UNSIGNED (type) ? "u" : "d", 0, val); */
/* OBSOLETE       return; */
/* OBSOLETE  */
/* OBSOLETE     case 8: */
/* OBSOLETE       print_longest (stream, "o", 0, val); */
/* OBSOLETE       return; */
/* OBSOLETE  */
/* OBSOLETE     case 16: */
/* OBSOLETE       print_longest (stream, "x", 0, val); */
/* OBSOLETE       return; */
/* OBSOLETE     } */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Change the default output radix to 10 or 16, or set it to 0 (heuristic). */
/* OBSOLETE    This command is mostly obsolete now that the print command allows */
/* OBSOLETE    formats to apply to aggregates, but is still handy occasionally.  *x/ */
/* OBSOLETE  */
/* OBSOLETE static void */
/* OBSOLETE set_base_command (arg) */
/* OBSOLETE     char *arg; */
/* OBSOLETE { */
/* OBSOLETE   int new_radix; */
/* OBSOLETE  */
/* OBSOLETE   if (!arg) */
/* OBSOLETE     output_radix = 0; */
/* OBSOLETE   else */
/* OBSOLETE     { */
/* OBSOLETE       new_radix = atoi (arg); */
/* OBSOLETE       if (new_radix != 10 && new_radix != 16 && new_radix != 8)  */
/* OBSOLETE     error ("base must be 8, 10 or 16, or null"); */
/* OBSOLETE       else output_radix = new_radix; */
/* OBSOLETE     } */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Turn pipelining on or off in the inferior. *x/ */
/* OBSOLETE  */
/* OBSOLETE static void */
/* OBSOLETE set_pipelining_command (arg) */
/* OBSOLETE     char *arg; */
/* OBSOLETE { */
/* OBSOLETE   if (!arg) */
/* OBSOLETE     { */
/* OBSOLETE       sequential = !sequential; */
/* OBSOLETE       printf_filtered ("%s\n", sequential ? "off" : "on"); */
/* OBSOLETE     } */
/* OBSOLETE   else if (STREQ (arg, "on")) */
/* OBSOLETE     sequential = 0; */
/* OBSOLETE   else if (STREQ (arg, "off")) */
/* OBSOLETE     sequential = 1; */
/* OBSOLETE   else error ("valid args are `on', to allow instructions to overlap, or\n\ */
/* OBSOLETE `off', to prevent it and thereby pinpoint exceptions."); */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Enable, disable, or force parallel execution in the inferior.  *x/ */
/* OBSOLETE  */
/* OBSOLETE static void */
/* OBSOLETE set_parallel_command (arg) */
/* OBSOLETE      char *arg; */
/* OBSOLETE { */
/* OBSOLETE   struct rlimit rl; */
/* OBSOLETE   int prevparallel = parallel; */
/* OBSOLETE  */
/* OBSOLETE   if (!strncmp (arg, "fixed", strlen (arg))) */
/* OBSOLETE     parallel = 2;   */
/* OBSOLETE   else if (STREQ (arg, "on")) */
/* OBSOLETE     parallel = 1; */
/* OBSOLETE   else if (STREQ (arg, "off")) */
/* OBSOLETE     parallel = 0; */
/* OBSOLETE   else error ("valid args are `on', to allow multiple threads, or\n\ */
/* OBSOLETE `fixed', to force multiple threads, or\n\ */
/* OBSOLETE `off', to run with one thread only."); */
/* OBSOLETE  */
/* OBSOLETE   if ((prevparallel == 0) != (parallel == 0) && inferior_pid) */
/* OBSOLETE     printf_filtered ("will take effect at next run.\n"); */
/* OBSOLETE  */
/* OBSOLETE   getrlimit (RLIMIT_CONCUR, &rl); */
/* OBSOLETE   rl.rlim_cur = parallel ? rl.rlim_max : 1; */
/* OBSOLETE   setrlimit (RLIMIT_CONCUR, &rl); */
/* OBSOLETE  */
/* OBSOLETE   if (inferior_pid) */
/* OBSOLETE     set_fixed_scheduling (inferior_pid, parallel == 2); */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Add a new name for an existing command.  *x/ */
/* OBSOLETE  */
/* OBSOLETE static void  */
/* OBSOLETE alias_command (arg) */
/* OBSOLETE     char *arg; */
/* OBSOLETE { */
/* OBSOLETE     static char *aliaserr = "usage is `alias NEW OLD', no args allowed"; */
/* OBSOLETE     char *newname = arg; */
/* OBSOLETE     struct cmd_list_element *new, *old; */
/* OBSOLETE  */
/* OBSOLETE     if (!arg) */
/* OBSOLETE       error_no_arg ("newname oldname"); */
/* OBSOLETE      */
/* OBSOLETE     new = lookup_cmd (&arg, cmdlist, "", -1); */
/* OBSOLETE     if (new && !strncmp (newname, new->name, strlen (new->name))) */
/* OBSOLETE       { */
/* OBSOLETE     newname = new->name; */
/* OBSOLETE     if (!(*arg == '-'  */
/* OBSOLETE           || (*arg >= 'a' && *arg <= 'z') */
/* OBSOLETE           || (*arg >= 'A' && *arg <= 'Z') */
/* OBSOLETE           || (*arg >= '0' && *arg <= '9'))) */
/* OBSOLETE       error (aliaserr); */
/* OBSOLETE       } */
/* OBSOLETE     else */
/* OBSOLETE       { */
/* OBSOLETE     arg = newname; */
/* OBSOLETE     while (*arg == '-'  */
/* OBSOLETE            || (*arg >= 'a' && *arg <= 'z') */
/* OBSOLETE            || (*arg >= 'A' && *arg <= 'Z') */
/* OBSOLETE            || (*arg >= '0' && *arg <= '9')) */
/* OBSOLETE       arg++; */
/* OBSOLETE     if (*arg != ' ' && *arg != '\t') */
/* OBSOLETE       error (aliaserr); */
/* OBSOLETE     *arg = '\0'; */
/* OBSOLETE     arg++; */
/* OBSOLETE       } */
/* OBSOLETE  */
/* OBSOLETE     old = lookup_cmd (&arg, cmdlist, "", 0); */
/* OBSOLETE  */
/* OBSOLETE     if (*arg != '\0') */
/* OBSOLETE       error (aliaserr); */
/* OBSOLETE  */
/* OBSOLETE     if (new && !strncmp (newname, new->name, strlen (new->name))) */
/* OBSOLETE       { */
/* OBSOLETE     char *tem; */
/* OBSOLETE     if (new->class == (int) class_user || new->class == (int) class_alias) */
/* OBSOLETE       tem = "Redefine command \"%s\"? "; */
/* OBSOLETE     else */
/* OBSOLETE       tem = "Really redefine built-in command \"%s\"? "; */
/* OBSOLETE     if (!query (tem, new->name)) */
/* OBSOLETE       error ("Command \"%s\" not redefined.", new->name); */
/* OBSOLETE       } */
/* OBSOLETE  */
/* OBSOLETE     add_com (newname, class_alias, old->function, old->doc); */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE  */
/* OBSOLETE  */
/* OBSOLETE /* Print the current thread number, and any threads with signals in the */
/* OBSOLETE    queue.  *x/ */
/* OBSOLETE  */
/* OBSOLETE thread_info () */
/* OBSOLETE { */
/* OBSOLETE   struct threadpid *p; */
/* OBSOLETE  */
/* OBSOLETE   if (have_inferior_p ()) */
/* OBSOLETE     { */
/* OBSOLETE       ps.pi_buffer = (char *) &comm_registers; */
/* OBSOLETE       ps.pi_nbytes = sizeof comm_registers; */
/* OBSOLETE       ps.pi_offset = 0; */
/* OBSOLETE       ps.pi_thread = inferior_thread; */
/* OBSOLETE       ioctl (inferior_fd, PIXRDCREGS, &ps); */
/* OBSOLETE     } */
/* OBSOLETE  */
/* OBSOLETE   /* FIXME: stop_signal is from target.h but stop_sigcode is a */
/* OBSOLETE      convex-specific thing.  *x/ */
/* OBSOLETE   printf_filtered ("Current thread %d stopped with signal %d.%d (%s).\n", */
/* OBSOLETE                inferior_thread, stop_signal, stop_sigcode, */
/* OBSOLETE                subsig_name (stop_signal, stop_sigcode)); */
/* OBSOLETE    */
/* OBSOLETE   for (p = signal_stack; p->pid; p--) */
/* OBSOLETE     printf_filtered ("Thread %d stopped with signal %d.%d (%s).\n", */
/* OBSOLETE                  p->thread, p->signo, p->subsig, */
/* OBSOLETE                  subsig_name (p->signo, p->subsig)); */
/* OBSOLETE              */
/* OBSOLETE   if (iscrlbit (comm_registers.crctl.lbits.cc, 64+13)) */
/* OBSOLETE     printf_filtered ("New thread start pc %#x\n", */
/* OBSOLETE                  (long) (comm_registers.crreg.pcpsw >> 32)); */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Return string describing a signal.subcode number *x/ */
/* OBSOLETE  */
/* OBSOLETE static char * */
/* OBSOLETE subsig_name (signo, subcode) */
/* OBSOLETE      int signo, subcode; */
/* OBSOLETE { */
/* OBSOLETE   static char *subsig4[] = { */
/* OBSOLETE     "error exit", "privileged instruction", "unknown", */
/* OBSOLETE     "unknown", "undefined opcode", */
/* OBSOLETE     0}; */
/* OBSOLETE   static char *subsig5[] = {0, */
/* OBSOLETE     "breakpoint", "single step", "fork trap", "exec trap", "pfork trap", */
/* OBSOLETE     "join trap", "idle trap", "last thread", "wfork trap", */
/* OBSOLETE     "process breakpoint", "trap instruction", */
/* OBSOLETE     0}; */
/* OBSOLETE   static char *subsig8[] = {0, */
/* OBSOLETE     "int overflow", "int divide check", "float overflow", */
/* OBSOLETE     "float divide check", "float underflow", "reserved operand", */
/* OBSOLETE     "sqrt error", "exp error", "ln error", "sin error", "cos error", */
/* OBSOLETE     0}; */
/* OBSOLETE   static char *subsig10[] = {0, */
/* OBSOLETE     "invalid inward ring address", "invalid outward ring call", */
/* OBSOLETE     "invalid inward ring return", "invalid syscall gate", */
/* OBSOLETE     "invalid rtn frame length", "invalid comm reg address", */
/* OBSOLETE     "invalid trap gate", */
/* OBSOLETE     0}; */
/* OBSOLETE   static char *subsig11[] = {0, */
/* OBSOLETE     "read access denied", "write access denied", "execute access denied", */
/* OBSOLETE     "segment descriptor fault", "page table fault", "data reference fault", */
/* OBSOLETE     "i/o access denied", "levt pte invalid", */
/* OBSOLETE     0}; */
/* OBSOLETE  */
/* OBSOLETE   static char **subsig_list[] =  */
/* OBSOLETE     {0, 0, 0, 0, subsig4, subsig5, 0, 0, subsig8, 0, subsig10, subsig11, 0}; */
/* OBSOLETE  */
/* OBSOLETE   int i; */
/* OBSOLETE   char *p; */
/* OBSOLETE  */
/* OBSOLETE   if ((p = strsignal (signo)) == NULL) */
/* OBSOLETE     p = "unknown"; */
/* OBSOLETE   if (signo >= (sizeof subsig_list / sizeof *subsig_list) */
/* OBSOLETE       || !subsig_list[signo]) */
/* OBSOLETE     return p; */
/* OBSOLETE   for (i = 1; subsig_list[signo][i]; i++) */
/* OBSOLETE     if (i == subcode) */
/* OBSOLETE       return subsig_list[signo][subcode]; */
/* OBSOLETE   return p; */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE  */
/* OBSOLETE /* Print a compact display of thread status, essentially x/i $pc */
/* OBSOLETE    for all active threads.  *x/ */
/* OBSOLETE  */
/* OBSOLETE static void */
/* OBSOLETE threadstat () */
/* OBSOLETE { */
/* OBSOLETE   int t; */
/* OBSOLETE  */
/* OBSOLETE   for (t = 0; t < n_threads; t++) */
/* OBSOLETE     if (thread_state[t] == PI_TALIVE) */
/* OBSOLETE       { */
/* OBSOLETE     printf_filtered ("%d%c %08x%c %d.%d ", t, */
/* OBSOLETE                      (t == inferior_thread ? '*' : ' '), thread_pc[t], */
/* OBSOLETE                      (thread_is_in_kernel[t] ? '#' : ' '), */
/* OBSOLETE                      thread_signal[t], thread_sigcode[t]); */
/* OBSOLETE     print_insn (thread_pc[t], stdout); */
/* OBSOLETE     printf_filtered ("\n"); */
/* OBSOLETE       } */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Change the current thread to ARG.  *x/ */
/* OBSOLETE  */
/* OBSOLETE set_thread_command (arg) */
/* OBSOLETE      char *arg; */
/* OBSOLETE { */
/* OBSOLETE     int thread; */
/* OBSOLETE  */
/* OBSOLETE     if (!arg) */
/* OBSOLETE       { */
/* OBSOLETE     threadstat (); */
/* OBSOLETE     return; */
/* OBSOLETE       } */
/* OBSOLETE  */
/* OBSOLETE     thread = parse_and_eval_address (arg); */
/* OBSOLETE  */
/* OBSOLETE     if (thread < 0 || thread > n_threads || thread_state[thread] != PI_TALIVE) */
/* OBSOLETE       error ("no such thread."); */
/* OBSOLETE  */
/* OBSOLETE     select_thread (thread); */
/* OBSOLETE  */
/* OBSOLETE     stop_pc = read_pc (); */
/* OBSOLETE     flush_cached_frames (); */
/* OBSOLETE     select_frame (get_current_frame (), 0); */
/* OBSOLETE     print_stack_frame (selected_frame, selected_frame_level, -1); */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Here on CONT command; gdb's dispatch address is changed to come here. */
/* OBSOLETE    Set global variable ALL_CONTINUE to tell resume() that it should */
/* OBSOLETE    start up all threads, and that a thread switch will not blow gdb's */
/* OBSOLETE    mind.  *x/ */
/* OBSOLETE  */
/* OBSOLETE static void */
/* OBSOLETE convex_cont_command (proc_count_exp, from_tty) */
/* OBSOLETE      char *proc_count_exp; */
/* OBSOLETE      int from_tty; */
/* OBSOLETE { */
/* OBSOLETE   all_continue = 1; */
/* OBSOLETE   cont_command (proc_count_exp, from_tty); */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Here on 1CONT command.  Resume only the current thread.  *x/ */
/* OBSOLETE  */
/* OBSOLETE one_cont_command (proc_count_exp, from_tty) */
/* OBSOLETE      char *proc_count_exp; */
/* OBSOLETE      int from_tty; */
/* OBSOLETE { */
/* OBSOLETE   cont_command (proc_count_exp, from_tty); */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Print the contents and lock bits of all communication registers, */
/* OBSOLETE    or just register ARG if ARG is a communication register, */
/* OBSOLETE    or the 3-word resource structure in memory at address ARG.  *x/ */
/* OBSOLETE  */
/* OBSOLETE comm_registers_info (arg) */
/* OBSOLETE     char *arg; */
/* OBSOLETE { */
/* OBSOLETE   int i, regnum; */
/* OBSOLETE  */
/* OBSOLETE   if (arg) */
/* OBSOLETE     { */
/* OBSOLETE              if (sscanf (arg, "$c%d", &regnum) == 1) { */
/* OBSOLETE     ; */
/* OBSOLETE       } else if (sscanf (arg, "$C%d", &regnum) == 1) { */
/* OBSOLETE     ; */
/* OBSOLETE       } else { */
/* OBSOLETE     regnum = parse_and_eval_address (arg); */
/* OBSOLETE     if (regnum > 0) */
/* OBSOLETE       regnum &= ~0x8000; */
/* OBSOLETE       } */
/* OBSOLETE  */
/* OBSOLETE       if (regnum >= 64) */
/* OBSOLETE     error ("%s: invalid register name.", arg); */
/* OBSOLETE  */
/* OBSOLETE       /* if we got a (user) address, examine the resource struct there *x/ */
/* OBSOLETE  */
/* OBSOLETE       if (regnum < 0) */
/* OBSOLETE     { */
/* OBSOLETE       static int buf[3]; */
/* OBSOLETE       read_memory (regnum, buf, sizeof buf); */
/* OBSOLETE       printf_filtered ("%08x  %08x%08x%s\n", regnum, buf[1], buf[2], */
/* OBSOLETE                        buf[0] & 0xff ? " locked" : ""); */
/* OBSOLETE       return; */
/* OBSOLETE     } */
/* OBSOLETE     } */
/* OBSOLETE  */
/* OBSOLETE   ps.pi_buffer = (char *) &comm_registers; */
/* OBSOLETE   ps.pi_nbytes = sizeof comm_registers; */
/* OBSOLETE   ps.pi_offset = 0; */
/* OBSOLETE   ps.pi_thread = inferior_thread; */
/* OBSOLETE   ioctl (inferior_fd, PIXRDCREGS, &ps); */
/* OBSOLETE  */
/* OBSOLETE   for (i = 0; i < 64; i++) */
/* OBSOLETE     if (!arg || i == regnum) */
/* OBSOLETE       printf_filtered ("%2d 0x8%03x %016llx%s\n", i, i, */
/* OBSOLETE                    comm_registers.crreg.r4[i], */
/* OBSOLETE                    (iscrlbit (comm_registers.crctl.lbits.cc, i) */
/* OBSOLETE                     ? " locked" : "")); */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE /* Print the psw *x/ */
/* OBSOLETE  */
/* OBSOLETE static void  */
/* OBSOLETE psw_info (arg) */
/* OBSOLETE     char *arg; */
/* OBSOLETE { */
/* OBSOLETE   struct pswbit */
/* OBSOLETE     { */
/* OBSOLETE       int bit; */
/* OBSOLETE       int pos; */
/* OBSOLETE       char *text; */
/* OBSOLETE     }; */
/* OBSOLETE  */
/* OBSOLETE   static struct pswbit pswbit[] = */
/* OBSOLETE     { */
/* OBSOLETE       { 0x80000000, -1, "A carry" },  */
/* OBSOLETE       { 0x40000000, -1, "A integer overflow" },  */
/* OBSOLETE       { 0x20000000, -1, "A zero divide" },  */
/* OBSOLETE       { 0x10000000, -1, "Integer overflow enable" },  */
/* OBSOLETE       { 0x08000000, -1, "Trace" },  */
/* OBSOLETE       { 0x06000000, 25, "Frame length" },  */
/* OBSOLETE       { 0x01000000, -1, "Sequential" },  */
/* OBSOLETE       { 0x00800000, -1, "S carry" },  */
/* OBSOLETE       { 0x00400000, -1, "S integer overflow" },  */
/* OBSOLETE       { 0x00200000, -1, "S zero divide" },  */
/* OBSOLETE       { 0x00100000, -1, "Zero divide enable" },  */
/* OBSOLETE       { 0x00080000, -1, "Floating underflow" },  */
/* OBSOLETE       { 0x00040000, -1, "Floating overflow" },  */
/* OBSOLETE       { 0x00020000, -1, "Floating reserved operand" },  */
/* OBSOLETE       { 0x00010000, -1, "Floating zero divide" },  */
/* OBSOLETE       { 0x00008000, -1, "Floating error enable" },  */
/* OBSOLETE       { 0x00004000, -1, "Floating underflow enable" },  */
/* OBSOLETE       { 0x00002000, -1, "IEEE" },  */
/* OBSOLETE       { 0x00001000, -1, "Sequential stores" },  */
/* OBSOLETE       { 0x00000800, -1, "Intrinsic error" },  */
/* OBSOLETE       { 0x00000400, -1, "Intrinsic error enable" },  */
/* OBSOLETE       { 0x00000200, -1, "Trace thread creates" },  */
/* OBSOLETE       { 0x00000100, -1, "Thread init trap" },  */
/* OBSOLETE       { 0x000000e0,  5, "Reserved" }, */
/* OBSOLETE       { 0x0000001f,  0, "Intrinsic error code" }, */
/* OBSOLETE       {0, 0, 0}, */
/* OBSOLETE     }; */
/* OBSOLETE  */
/* OBSOLETE   long psw; */
/* OBSOLETE   struct pswbit *p; */
/* OBSOLETE  */
/* OBSOLETE   if (arg) */
/* OBSOLETE     psw = parse_and_eval_address (arg); */
/* OBSOLETE   else */
/* OBSOLETE     psw = read_register (PS_REGNUM); */
/* OBSOLETE  */
/* OBSOLETE   for (p = pswbit; p->bit; p++) */
/* OBSOLETE     { */
/* OBSOLETE       if (p->pos < 0) */
/* OBSOLETE     printf_filtered ("%08x  %s  %s\n", p->bit, */
/* OBSOLETE                      (psw & p->bit) ? "yes" : "no ", p->text); */
/* OBSOLETE       else */
/* OBSOLETE     printf_filtered ("%08x %3d   %s\n", p->bit, */
/* OBSOLETE                      (psw & p->bit) >> p->pos, p->text); */
/* OBSOLETE     } */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE #include "symtab.h" */
/* OBSOLETE  */
/* OBSOLETE /* reg (fmt_field, inst_field) -- */
/* OBSOLETE    the {first,second,third} operand of instruction as fmt_field = [ijk] */
/* OBSOLETE    gets the value of the field from the [ijk] position of the instruction *x/ */
/* OBSOLETE  */
/* OBSOLETE #define reg(a,b) ((char (*)[3])(op[fmt->a]))[inst.f0.b] */
/* OBSOLETE  */
/* OBSOLETE /* lit (fmt_field) -- field [ijk] is a literal (PSW, VL, eg) *x/ */
/* OBSOLETE  */
/* OBSOLETE #define lit(i) op[fmt->i] */
/* OBSOLETE  */
/* OBSOLETE /* aj[j] -- name for A register j *x/ */
/* OBSOLETE  */
/* OBSOLETE #define aj ((char (*)[3])(op[A])) */
/* OBSOLETE  */
/* OBSOLETE union inst { */
/* OBSOLETE     struct { */
/* OBSOLETE     unsigned   : 7; */
/* OBSOLETE     unsigned i : 3; */
/* OBSOLETE     unsigned j : 3; */
/* OBSOLETE     unsigned k : 3; */
/* OBSOLETE     unsigned   : 16; */
/* OBSOLETE     unsigned   : 32; */
/* OBSOLETE     } f0; */
/* OBSOLETE     struct { */
/* OBSOLETE     unsigned   : 8; */
/* OBSOLETE     unsigned indir : 1; */
/* OBSOLETE     unsigned len : 1; */
/* OBSOLETE     unsigned j : 3; */
/* OBSOLETE     unsigned k : 3; */
/* OBSOLETE     unsigned   : 16; */
/* OBSOLETE     unsigned   : 32; */
/* OBSOLETE     } f1; */
/* OBSOLETE     unsigned char byte[8]; */
/* OBSOLETE     unsigned short half[4]; */
/* OBSOLETE     char signed_byte[8]; */
/* OBSOLETE     short signed_half[4]; */
/* OBSOLETE }; */
/* OBSOLETE  */
/* OBSOLETE struct opform { */
/* OBSOLETE     int mask;                       /* opcode mask *x/ */
/* OBSOLETE     int shift;                      /* opcode align *x/ */
/* OBSOLETE     struct formstr *formstr[3];     /* ST, E0, E1 *x/ */
/* OBSOLETE }; */
/* OBSOLETE  */
/* OBSOLETE struct formstr { */
/* OBSOLETE     unsigned lop:8, rop:5;  /* opcode *x/ */
/* OBSOLETE     unsigned fmt:5;         /* inst format *x/ */
/* OBSOLETE     unsigned i:5, j:5, k:2; /* operand formats *x/ */
/* OBSOLETE }; */
/* OBSOLETE  */
/* OBSOLETE #include "opcode/convex.h" */
/* OBSOLETE  */
/* OBSOLETE CONST unsigned char formdecode [] = { */
/* OBSOLETE     1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, */
/* OBSOLETE     9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, */
/* OBSOLETE     1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, */
/* OBSOLETE     1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, */
/* OBSOLETE     2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, */
/* OBSOLETE     2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2, */
/* OBSOLETE     3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3, */
/* OBSOLETE     4,4,4,4,4,4,4,4,5,5,5,5,6,6,7,8, */
/* OBSOLETE     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
/* OBSOLETE     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
/* OBSOLETE     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
/* OBSOLETE     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
/* OBSOLETE     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
/* OBSOLETE     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
/* OBSOLETE     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
/* OBSOLETE     0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, */
/* OBSOLETE }; */
/* OBSOLETE  */
/* OBSOLETE CONST struct opform opdecode[] = { */
/* OBSOLETE     0x7e00, 9, format0, e0_format0, e1_format0, */
/* OBSOLETE     0x3f00, 8, format1, e0_format1, e1_format1, */
/* OBSOLETE     0x1fc0, 6, format2, e0_format2, e1_format2, */
/* OBSOLETE     0x0fc0, 6, format3, e0_format3, e1_format3, */
/* OBSOLETE     0x0700, 8, format4, e0_format4, e1_format4, */
/* OBSOLETE     0x03c0, 6, format5, e0_format5, e1_format5, */
/* OBSOLETE     0x01f8, 3, format6, e0_format6, e1_format6, */
/* OBSOLETE     0x00f8, 3, format7, e0_format7, e1_format7, */
/* OBSOLETE     0x0000, 0, formatx, formatx, formatx, */
/* OBSOLETE     0x0f80, 7, formatx, formatx, formatx, */
/* OBSOLETE     0x0f80, 7, formatx, formatx, formatx, */
/* OBSOLETE }; */
/* OBSOLETE  */
/* OBSOLETE /* Print the instruction at address MEMADDR in debugged memory, */
/* OBSOLETE    on STREAM.  Returns length of the instruction, in bytes.  *x/ */
/* OBSOLETE  */
/* OBSOLETE int */
/* OBSOLETE convex_print_insn (memaddr, stream) */
/* OBSOLETE      CORE_ADDR memaddr; */
/* OBSOLETE      FILE *stream; */
/* OBSOLETE { */
/* OBSOLETE   union inst inst; */
/* OBSOLETE   struct formstr *fmt; */
/* OBSOLETE   register int format, op1, pfx; */
/* OBSOLETE   int l; */
/* OBSOLETE  */
/* OBSOLETE   read_memory (memaddr, &inst, sizeof inst); */
/* OBSOLETE  */
/* OBSOLETE   /* Remove and note prefix, if present *x/ */
/* OBSOLETE      */
/* OBSOLETE   pfx = inst.half[0]; */
/* OBSOLETE   if ((pfx & 0xfff0) == 0x7ef0) */
/* OBSOLETE     { */
/* OBSOLETE       pfx = ((pfx >> 3) & 1) + 1; */
/* OBSOLETE       *(long long *) &inst = *(long long *) &inst.half[1]; */
/* OBSOLETE     } */
/* OBSOLETE   else pfx = 0; */
/* OBSOLETE  */
/* OBSOLETE   /* Split opcode into format.op1 and look up in appropriate table *x/ */
/* OBSOLETE  */
/* OBSOLETE   format = formdecode[inst.byte[0]]; */
/* OBSOLETE   op1 = (inst.half[0] & opdecode[format].mask) >> opdecode[format].shift; */
/* OBSOLETE   if (format == 9) */
/* OBSOLETE     { */
/* OBSOLETE       if (pfx) */
/* OBSOLETE     fmt = formatx; */
/* OBSOLETE       else if (inst.f1.j == 0) */
/* OBSOLETE     fmt = &format1a[op1]; */
/* OBSOLETE       else if (inst.f1.j == 1) */
/* OBSOLETE     fmt = &format1b[op1]; */
/* OBSOLETE       else */
/* OBSOLETE     fmt = formatx; */
/* OBSOLETE     } */
/* OBSOLETE   else */
/* OBSOLETE     fmt = &opdecode[format].formstr[pfx][op1]; */
/* OBSOLETE  */
/* OBSOLETE   /* Print it *x/ */
/* OBSOLETE  */
/* OBSOLETE   if (fmt->fmt == xxx) */
/* OBSOLETE     { */
/* OBSOLETE       /* noninstruction *x/ */
/* OBSOLETE       fprintf (stream, "0x%04x", pfx ? pfx : inst.half[0]); */
/* OBSOLETE       return 2; */
/* OBSOLETE     } */
/* OBSOLETE  */
/* OBSOLETE   if (pfx) */
/* OBSOLETE     pfx = 2; */
/* OBSOLETE  */
/* OBSOLETE   fprintf (stream, "%s%s%s", lop[fmt->lop], rop[fmt->rop], */
/* OBSOLETE        &"        "[strlen(lop[fmt->lop]) + strlen(rop[fmt->rop])]); */
/* OBSOLETE  */
/* OBSOLETE   switch (fmt->fmt) */
/* OBSOLETE     { */
/* OBSOLETE     case rrr:                       /* three register *x/ */
/* OBSOLETE       fprintf (stream, "%s,%s,%s", reg(i,i), reg(j,j), reg(k,k)); */
/* OBSOLETE       return pfx + 2; */
/* OBSOLETE  */
/* OBSOLETE     case rr:                        /* two register *x/ */
/* OBSOLETE       fprintf (stream, "%s,%s", reg(i,j), reg(j,k)); */
/* OBSOLETE       return pfx + 2; */
/* OBSOLETE  */
/* OBSOLETE     case rxr:                       /* two register, reversed i and j fields *x/ */
/* OBSOLETE       fprintf (stream, "%s,%s", reg(i,k), reg(j,j)); */
/* OBSOLETE       return pfx + 2; */
/* OBSOLETE  */
/* OBSOLETE     case r:                 /* one register *x/ */
/* OBSOLETE       fprintf (stream, "%s", reg(i,k)); */
/* OBSOLETE       return pfx + 2; */
/* OBSOLETE  */
/* OBSOLETE     case nops:                      /* no operands *x/ */
/* OBSOLETE       return pfx + 2; */
/* OBSOLETE  */
/* OBSOLETE     case nr:                        /* short immediate, one register *x/ */
/* OBSOLETE       fprintf (stream, "#%d,%s", inst.f0.j, reg(i,k)); */
/* OBSOLETE       return pfx + 2; */
/* OBSOLETE  */
/* OBSOLETE     case pcrel:                     /* pc relative *x/ */
/* OBSOLETE       print_address (memaddr + 2 * inst.signed_byte[1], stream); */
/* OBSOLETE       return pfx + 2; */
/* OBSOLETE  */
/* OBSOLETE     case lr:                        /* literal, one register *x/ */
/* OBSOLETE       fprintf (stream, "%s,%s", lit(i), reg(j,k)); */
/* OBSOLETE       return pfx + 2; */
/* OBSOLETE  */
/* OBSOLETE     case rxl:                       /* one register, literal *x/ */
/* OBSOLETE       fprintf (stream, "%s,%s", reg(i,k), lit(j)); */
/* OBSOLETE       return pfx + 2; */
/* OBSOLETE  */
/* OBSOLETE     case rlr:                       /* register, literal, register *x/ */
/* OBSOLETE       fprintf (stream, "%s,%s,%s", reg(i,j), lit(j), reg(k,k)); */
/* OBSOLETE       return pfx + 2; */
/* OBSOLETE  */
/* OBSOLETE     case rrl:                       /* register, register, literal *x/ */
/* OBSOLETE       fprintf (stream, "%s,%s,%s", reg(i,j), reg(j,k), lit(k)); */
/* OBSOLETE       return pfx + 2; */
/* OBSOLETE  */
/* OBSOLETE     case iml:                       /* immediate, literal *x/ */
/* OBSOLETE       if (inst.f1.len) */
/* OBSOLETE     { */
/* OBSOLETE       fprintf (stream, "#%#x,%s", */
/* OBSOLETE                (inst.signed_half[1] << 16) + inst.half[2], lit(i)); */
/* OBSOLETE       return pfx + 6; */
/* OBSOLETE     } */
/* OBSOLETE       else */
/* OBSOLETE     { */
/* OBSOLETE       fprintf (stream, "#%d,%s", inst.signed_half[1], lit(i)); */
/* OBSOLETE       return pfx + 4; */
/* OBSOLETE     } */
/* OBSOLETE  */
/* OBSOLETE     case imr:                       /* immediate, register *x/ */
/* OBSOLETE       if (inst.f1.len) */
/* OBSOLETE     { */
/* OBSOLETE       fprintf (stream, "#%#x,%s", */
/* OBSOLETE                (inst.signed_half[1] << 16) + inst.half[2], reg(i,k)); */
/* OBSOLETE       return pfx + 6; */
/* OBSOLETE     } */
/* OBSOLETE       else */
/* OBSOLETE     { */
/* OBSOLETE       fprintf (stream, "#%d,%s", inst.signed_half[1], reg(i,k)); */
/* OBSOLETE       return pfx + 4; */
/* OBSOLETE     } */
/* OBSOLETE  */
/* OBSOLETE     case a1r:                       /* memory, register *x/ */
/* OBSOLETE       l = print_effa (inst, stream); */
/* OBSOLETE       fprintf (stream, ",%s", reg(i,k)); */
/* OBSOLETE       return pfx + l; */
/* OBSOLETE  */
/* OBSOLETE     case a1l:                       /* memory, literal  *x/ */
/* OBSOLETE       l = print_effa (inst, stream); */
/* OBSOLETE       fprintf (stream, ",%s", lit(i)); */
/* OBSOLETE       return pfx + l; */
/* OBSOLETE  */
/* OBSOLETE     case a2r:                       /* register, memory *x/ */
/* OBSOLETE       fprintf (stream, "%s,", reg(i,k)); */
/* OBSOLETE       return pfx + print_effa (inst, stream); */
/* OBSOLETE  */
/* OBSOLETE     case a2l:                       /* literal, memory *x/ */
/* OBSOLETE       fprintf (stream, "%s,", lit(i)); */
/* OBSOLETE       return pfx + print_effa (inst, stream); */
/* OBSOLETE  */
/* OBSOLETE     case a3:                        /* memory *x/ */
/* OBSOLETE       return pfx + print_effa (inst, stream); */
/* OBSOLETE  */
/* OBSOLETE     case a4:                        /* system call *x/ */
/* OBSOLETE       l = 29; goto a4a5; */
/* OBSOLETE     case a5:                        /* trap *x/ */
/* OBSOLETE       l = 27; */
/* OBSOLETE     a4a5: */
/* OBSOLETE       if (inst.f1.len) */
/* OBSOLETE     { */
/* OBSOLETE       unsigned int m = (inst.signed_half[1] << 16) + inst.half[2]; */
/* OBSOLETE       fprintf (stream, "#%d,#%d", m >> l, m & (-1 >> (32-l))); */
/* OBSOLETE       return pfx + 6; */
/* OBSOLETE     } */
/* OBSOLETE       else */
/* OBSOLETE     { */
/* OBSOLETE       unsigned int m = inst.signed_half[1]; */
/* OBSOLETE       fprintf (stream, "#%d,#%d", m >> l, m & (-1 >> (32-l))); */
/* OBSOLETE       return pfx + 4; */
/* OBSOLETE     } */
/* OBSOLETE     } */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE  */
/* OBSOLETE /* print effective address @nnn(aj), return instruction length *x/ */
/* OBSOLETE  */
/* OBSOLETE int print_effa (inst, stream) */
/* OBSOLETE      union inst inst; */
/* OBSOLETE      FILE *stream; */
/* OBSOLETE { */
/* OBSOLETE   int n, l; */
/* OBSOLETE  */
/* OBSOLETE   if (inst.f1.len) */
/* OBSOLETE     { */
/* OBSOLETE       n = (inst.signed_half[1] << 16) + inst.half[2]; */
/* OBSOLETE       l = 6; */
/* OBSOLETE     } */
/* OBSOLETE   else */
/* OBSOLETE     { */
/* OBSOLETE       n = inst.signed_half[1]; */
/* OBSOLETE       l = 4; */
/* OBSOLETE     } */
/* OBSOLETE      */
/* OBSOLETE   if (inst.f1.indir) */
/* OBSOLETE     printf ("@"); */
/* OBSOLETE  */
/* OBSOLETE   if (!inst.f1.j) */
/* OBSOLETE     { */
/* OBSOLETE       print_address (n, stream); */
/* OBSOLETE       return l; */
/* OBSOLETE     } */
/* OBSOLETE  */
/* OBSOLETE   fprintf (stream, (n & 0xf0000000) == 0x80000000 ? "%#x(%s)" : "%d(%s)", */
/* OBSOLETE        n, aj[inst.f1.j]); */
/* OBSOLETE  */
/* OBSOLETE   return l; */
/* OBSOLETE } */
/* OBSOLETE  */
/* OBSOLETE  */
/* OBSOLETE void */
/* OBSOLETE _initialize_convex_dep () */
/* OBSOLETE { */
/* OBSOLETE   add_com ("alias", class_support, alias_command, */
/* OBSOLETE        "Add a new name for an existing command."); */
/* OBSOLETE  */
/* OBSOLETE   add_cmd ("base", class_vars, set_base_command, */
/* OBSOLETE        "Change the integer output radix to 8, 10 or 16\n\ */
/* OBSOLETE or use just `set base' with no args to return to the ad-hoc default,\n\ */
/* OBSOLETE which is 16 for integers that look like addresses, 10 otherwise.", */
/* OBSOLETE        &setlist); */
/* OBSOLETE  */
/* OBSOLETE   add_cmd ("pipeline", class_run, set_pipelining_command, */
/* OBSOLETE        "Enable or disable overlapped execution of instructions.\n\ */
/* OBSOLETE With `set pipe off', exceptions are reported with\n\ */
/* OBSOLETE $pc pointing at the instruction after the faulting one.\n\ */
/* OBSOLETE The default is `set pipe on', which runs faster.", */
/* OBSOLETE        &setlist); */
/* OBSOLETE  */
/* OBSOLETE   add_cmd ("parallel", class_run, set_parallel_command, */
/* OBSOLETE        "Enable or disable multi-threaded execution of parallel code.\n\ */
/* OBSOLETE `set parallel off' means run the program on a single CPU.\n\ */
/* OBSOLETE `set parallel fixed' means run the program with all CPUs assigned to it.\n\ */
/* OBSOLETE `set parallel on' means run the program on any CPUs that are available.", */
/* OBSOLETE        &setlist); */
/* OBSOLETE  */
/* OBSOLETE   add_com ("1cont", class_run, one_cont_command, */
/* OBSOLETE        "Continue the program, activating only the current thread.\n\ */
/* OBSOLETE Args are the same as the `cont' command."); */
/* OBSOLETE  */
/* OBSOLETE   add_com ("thread", class_run, set_thread_command, */
/* OBSOLETE        "Change the current thread, the one under scrutiny and control.\n\ */
/* OBSOLETE With no arg, show the active threads, the current one marked with *."); */
/* OBSOLETE  */
/* OBSOLETE   add_info ("threads", thread_info, */
/* OBSOLETE         "List status of active threads."); */
/* OBSOLETE  */
/* OBSOLETE   add_info ("comm-registers", comm_registers_info, */
/* OBSOLETE         "List communication registers and their contents.\n\ */
/* OBSOLETE A communication register name as argument means describe only that register.\n\ */
/* OBSOLETE An address as argument means describe the resource structure at that address.\n\ */
/* OBSOLETE `Locked' means that the register has been sent to but not yet received from."); */
/* OBSOLETE  */
/* OBSOLETE   add_info ("psw", psw_info,  */
/* OBSOLETE         "Display $ps, the processor status word, bit by bit.\n\ */
/* OBSOLETE An argument means display that value's interpretation as a psw."); */
/* OBSOLETE  */
/* OBSOLETE   add_cmd ("convex", no_class, 0, "Convex-specific commands.\n\ */
/* OBSOLETE 32-bit registers  $pc $ps $sp $ap $fp $a1-5 $s0-7 $v0-7 $vl $vs $vm $c0-63\n\ */
/* OBSOLETE 64-bit registers  $S0-7 $V0-7 $C0-63\n\ */
/* OBSOLETE \n\ */
/* OBSOLETE info threads            display info on stopped threads waiting to signal\n\ */
/* OBSOLETE thread                  display list of active threads\n\ */
/* OBSOLETE thread N        select thread N (its registers, stack, memory, etc.)\n\ */
/* OBSOLETE step, next, etc     step selected thread only\n\ */
/* OBSOLETE 1cont                   continue selected thread only\n\ */
/* OBSOLETE cont                    continue all threads\n\ */
/* OBSOLETE info comm-registers display contents of comm register(s) or a resource struct\n\ */
/* OBSOLETE info psw        display processor status word $ps\n\ */
/* OBSOLETE set base N      change integer radix used by `print' without a format\n\ */
/* OBSOLETE set pipeline off    exceptions are precise, $pc points after the faulting insn\n\ */
/* OBSOLETE set pipeline on     normal mode, $pc is somewhere ahead of faulting insn\n\ */
/* OBSOLETE set parallel off    program runs on a single CPU\n\ */
/* OBSOLETE set parallel fixed  all CPUs are assigned to the program\n\ */
/* OBSOLETE set parallel on     normal mode, parallel execution on random available CPUs\n\ */
/* OBSOLETE ", */
/* OBSOLETE        &cmdlist); */
/* OBSOLETE  */
/* OBSOLETE } */