summaryrefslogtreecommitdiff
path: root/mig/parser.c
blob: c2ba442e2df439dba531e422f87337eceda9fd40 (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

/*  A Bison parser, made from ../gnumach/mig/parser.y
 by  Bison version A2.5 (Andrew Consortium)
  */

#define YYBISON 1  /* Identify Bison output.  */

#define	sySkip	258
#define	syRoutine	259
#define	sySimpleRoutine	260
#define	sySimpleProcedure	261
#define	syProcedure	262
#define	syFunction	263
#define	sySubsystem	264
#define	syKernelUser	265
#define	syKernelServer	266
#define	syMsgOption	267
#define	syMsgSeqno	268
#define	syWaitTime	269
#define	syNoWaitTime	270
#define	syErrorProc	271
#define	syServerPrefix	272
#define	syUserPrefix	273
#define	syServerDemux	274
#define	syRCSId	275
#define	syImport	276
#define	syUImport	277
#define	sySImport	278
#define	syIn	279
#define	syOut	280
#define	syInOut	281
#define	syRequestPort	282
#define	syReplyPort	283
#define	sySReplyPort	284
#define	syUReplyPort	285
#define	syType	286
#define	syArray	287
#define	syStruct	288
#define	syOf	289
#define	syInTran	290
#define	syOutTran	291
#define	syDestructor	292
#define	syCType	293
#define	syCUserType	294
#define	syCServerType	295
#define	syCString	296
#define	syColon	297
#define	sySemi	298
#define	syComma	299
#define	syPlus	300
#define	syMinus	301
#define	syStar	302
#define	syDiv	303
#define	syLParen	304
#define	syRParen	305
#define	syEqual	306
#define	syCaret	307
#define	syTilde	308
#define	syLAngle	309
#define	syRAngle	310
#define	syLBrack	311
#define	syRBrack	312
#define	syBar	313
#define	syError	314
#define	syNumber	315
#define	sySymbolicType	316
#define	syIdentifier	317
#define	syString	318
#define	syQString	319
#define	syFileName	320
#define	syIPCFlag	321

#line 117 "../gnumach/mig/parser.y"


#include <stdio.h>

#include "error.h"
#include "lexxer.h"
#include "global.h"
#include "mig_string.h"
#include "type.h"
#include "routine.h"
#include "statement.h"

static const char *import_name(statement_kind_t sk);

void
yyerror(const char *s)
{
    error(s);
}

#line 138 "../gnumach/mig/parser.y"
typedef union
{
    u_int number;
    identifier_t identifier;
    const_string_t string;
    statement_kind_t statement_kind;
    ipc_type_t *type;
    struct
    {
	u_int innumber;		/* msgt_name value, when sending */
	const_string_t instr;
	u_int outnumber;	/* msgt_name value, when receiving */
	const_string_t outstr;
	u_int size;		/* 0 means there is no default size */
    } symtype;
    routine_t *routine;
    arg_kind_t direction;
    argument_t *argument;
    ipc_flags_t flag;
} YYSTYPE;
#include <stdio.h>

#ifndef __cplusplus
#ifndef __STDC__
#define const
#endif
#endif



#define	YYFINAL		213
#define	YYFLAG		-32768
#define	YYNTBASE	67

#define YYTRANSLATE(x) ((unsigned)(x) <= 321 ? yytranslate[x] : 112)

static const char yytranslate[] = {     0,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     2,     2,     2,     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
};

#if YYDEBUG != 0
static const short yyprhs[] = {     0,
     0,     1,     4,     7,    10,    13,    16,    19,    22,    25,
    28,    31,    34,    38,    41,    44,    46,    49,    54,    56,
    57,    60,    62,    64,    66,    68,    72,    76,    78,    81,
    84,    87,    90,    94,    96,    98,   100,   104,   107,   111,
   113,   122,   131,   139,   144,   149,   154,   156,   158,   161,
   164,   167,   170,   172,   174,   181,   182,   186,   192,   194,
   196,   198,   202,   204,   209,   215,   223,   229,   235,   240,
   247,   251,   255,   259,   263,   265,   269,   271,   273,   275,
   277,   279,   283,   287,   291,   295,   300,   303,   307,   309,
   313,   318,   319,   321,   323,   325,   327,   329,   331,   333,
   335,   337,   339,   342,   345,   346,   347
};

static const short yyrhs[] = {    -1,
    67,    68,     0,    69,    43,     0,    76,    43,     0,    75,
    43,     0,    77,    43,     0,    78,    43,     0,    79,    43,
     0,    80,    43,     0,    84,    43,     0,    98,    43,     0,
     3,    43,     0,     3,    60,    43,     0,    81,    43,     0,
    83,    43,     0,    43,     0,     1,    43,     0,    70,    71,
    73,    74,     0,     9,     0,     0,    71,    72,     0,    10,
     0,    11,     0,    62,     0,    60,     0,   109,    12,    63,
     0,   109,    14,    63,     0,    15,     0,    16,    62,     0,
    17,    62,     0,    18,    62,     0,    19,    62,     0,   110,
    82,    65,     0,    21,     0,    22,     0,    23,     0,   111,
    20,    64,     0,    31,    85,     0,    62,    51,    86,     0,
    87,     0,    86,    35,    42,    62,    62,    49,    62,    50,
     0,    86,    36,    42,    62,    62,    49,    62,    50,     0,
    86,    37,    42,    62,    49,    62,    50,     0,    86,    38,
    42,    62,     0,    86,    39,    42,    62,     0,    86,    40,
    42,    62,     0,    88,     0,    92,     0,    93,    87,     0,
    94,    87,     0,    52,    87,     0,    95,    87,     0,    96,
     0,    91,     0,    49,    91,    44,    97,    89,    50,     0,
     0,    89,    44,    66,     0,    89,    44,    66,    56,    57,
     0,    60,     0,    61,     0,    90,     0,    90,    58,    90,
     0,    62,     0,    32,    56,    57,    34,     0,    32,    56,
    47,    57,    34,     0,    32,    56,    47,    42,    97,    57,
    34,     0,    32,    56,    97,    57,    34,     0,    33,    56,
    97,    57,    34,     0,    41,    56,    97,    57,     0,    41,
    56,    47,    42,    97,    57,     0,    97,    45,    97,     0,
    97,    46,    97,     0,    97,    47,    97,     0,    97,    48,
    97,     0,    60,     0,    49,    97,    50,     0,    99,     0,
   100,     0,   101,     0,   102,     0,   103,     0,     4,    62,
   104,     0,     5,    62,   104,     0,     7,    62,   104,     0,
     6,    62,   104,     0,     8,    62,   104,   108,     0,    49,
    50,     0,    49,   105,    50,     0,   106,     0,   106,    43,
   105,     0,   107,    62,   108,    89,     0,     0,    24,     0,
    25,     0,    26,     0,    27,     0,    28,     0,    29,     0,
    30,     0,    14,     0,    12,     0,    13,     0,    42,    62,
     0,    42,    85,     0,     0,     0,     0
};

#endif

#if YYDEBUG != 0
static const short yyrline[] = { 0,
   161,   162,   165,   166,   167,   168,   169,   170,   171,   172,
   173,   183,   185,   187,   188,   189,   190,   194,   207,   219,
   220,   223,   229,   237,   240,   243,   260,   266,   274,   282,
   290,   298,   306,   317,   318,   319,   322,   332,   342,   346,
   348,   368,   388,   403,   417,   426,   438,   440,   442,   444,
   446,   448,   450,   454,   460,   469,   471,   478,   487,   493,
   497,   499,   523,   527,   529,   531,   536,   540,   544,   546,
   551,   553,   555,   557,   559,   561,   566,   567,   568,   569,
   570,   573,   577,   581,   585,   589,   593,   595,   600,   602,
   609,   619,   620,   621,   622,   623,   624,   625,   626,   627,
   628,   629,   632,   638,   642,   646,   650
};
#endif


#if YYDEBUG != 0

static const char * const yytname[] = {   "$","error","$undefined.","sySkip",
"syRoutine","sySimpleRoutine","sySimpleProcedure","syProcedure","syFunction",
"sySubsystem","syKernelUser","syKernelServer","syMsgOption","syMsgSeqno","syWaitTime",
"syNoWaitTime","syErrorProc","syServerPrefix","syUserPrefix","syServerDemux",
"syRCSId","syImport","syUImport","sySImport","syIn","syOut","syInOut","syRequestPort",
"syReplyPort","sySReplyPort","syUReplyPort","syType","syArray","syStruct","syOf",
"syInTran","syOutTran","syDestructor","syCType","syCUserType","syCServerType",
"syCString","syColon","sySemi","syComma","syPlus","syMinus","syStar","syDiv",
"syLParen","syRParen","syEqual","syCaret","syTilde","syLAngle","syRAngle","syLBrack",
"syRBrack","syBar","syError","syNumber","sySymbolicType","syIdentifier","syString",
"syQString","syFileName","syIPCFlag","Statements","Statement","Subsystem","SubsystemStart",
"SubsystemMods","SubsystemMod","SubsystemName","SubsystemBase","MsgOption","WaitTime",
"Error","ServerPrefix","UserPrefix","ServerDemux","Import","ImportIndicant",
"RCSDecl","TypeDecl","NamedTypeSpec","TransTypeSpec","TypeSpec","BasicTypeSpec",
"IPCFlags","PrimIPCType","IPCType","PrevTypeSpec","VarArrayHead","ArrayHead",
"StructHead","CStringSpec","IntExp","RoutineDecl","Routine","SimpleRoutine",
"Procedure","SimpleProcedure","Function","Arguments","ArgumentList","Argument",
"Direction","ArgumentType","LookString","LookFileName","LookQString", NULL
};
#endif

static const short yyr1[] = {     0,
    67,    67,    68,    68,    68,    68,    68,    68,    68,    68,
    68,    68,    68,    68,    68,    68,    68,    69,    70,    71,
    71,    72,    72,    73,    74,    75,    76,    76,    77,    78,
    79,    80,    81,    82,    82,    82,    83,    84,    85,    86,
    86,    86,    86,    86,    86,    86,    87,    87,    87,    87,
    87,    87,    87,    88,    88,    89,    89,    89,    90,    90,
    91,    91,    92,    93,    93,    93,    94,    95,    96,    96,
    97,    97,    97,    97,    97,    97,    98,    98,    98,    98,
    98,    99,   100,   101,   102,   103,   104,   104,   105,   105,
   106,   107,   107,   107,   107,   107,   107,   107,   107,   107,
   107,   107,   108,   108,   109,   110,   111
};

static const short yyr2[] = {     0,
     0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
     2,     2,     3,     2,     2,     1,     2,     4,     1,     0,
     2,     1,     1,     1,     1,     3,     3,     1,     2,     2,
     2,     2,     3,     1,     1,     1,     3,     2,     3,     1,
     8,     8,     7,     4,     4,     4,     1,     1,     2,     2,
     2,     2,     1,     1,     6,     0,     3,     5,     1,     1,
     1,     3,     1,     4,     5,     7,     5,     5,     4,     6,
     3,     3,     3,     3,     1,     3,     1,     1,     1,     1,
     1,     3,     3,     3,     3,     4,     2,     3,     1,     3,
     4,     0,     1,     1,     1,     1,     1,     1,     1,     1,
     1,     1,     2,     2,     0,     0,     0
};

static const short yydefact[] = {     1,
     0,     0,     0,     0,     0,     0,     0,     0,    19,    28,
     0,     0,     0,     0,     0,    16,     2,     0,    20,     0,
     0,     0,     0,     0,     0,     0,     0,     0,     0,    77,
    78,    79,    80,    81,     0,     0,     0,    17,    12,     0,
     0,     0,     0,     0,     0,    29,    30,    31,    32,     0,
    38,     3,     0,     5,     4,     6,     7,     8,     9,    14,
    15,    10,    11,     0,     0,    34,    35,    36,     0,     0,
    13,    92,    82,    83,    85,    84,     0,     0,    22,    23,
    24,    21,     0,    26,    27,    33,    37,   101,   102,   100,
    93,    94,    95,    96,    97,    98,    99,    87,     0,    89,
     0,     0,    86,     0,     0,     0,     0,     0,    59,    60,
    63,    39,    40,    47,    61,    54,    48,     0,     0,     0,
    53,    25,    18,    88,    92,     0,   103,   104,     0,     0,
     0,     0,    51,     0,     0,     0,     0,     0,     0,     0,
    49,    50,    52,    90,    56,     0,     0,     0,    75,     0,
     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
    62,    91,     0,     0,     0,    64,     0,     0,     0,     0,
     0,     0,     0,    69,    56,     0,     0,     0,    44,    45,
    46,     0,     0,    65,    76,    71,    72,    73,    74,    67,
    68,     0,     0,     0,     0,     0,    57,     0,    70,    55,
     0,     0,     0,     0,    66,     0,     0,    43,    58,    41,
    42,     0,     0
};

static const short yydefgoto[] = {     1,
    17,    18,    19,    53,    82,    83,   123,    20,    21,    22,
    23,    24,    25,    26,    69,    27,    28,    51,   112,   113,
   114,   162,   115,   116,   117,   118,   119,   120,   121,   150,
    29,    30,    31,    32,    33,    34,    73,    99,   100,   101,
   103,    35,    36,    37
};

static const short yypact[] = {-32768,
     2,    -5,   -31,   -16,    27,    28,    30,    33,-32768,-32768,
    35,    49,    71,    72,    89,-32768,-32768,     6,-32768,    60,
    67,   107,   109,   110,   111,   112,   113,   114,   115,-32768,
-32768,-32768,-32768,-32768,    56,     9,    51,-32768,-32768,   116,
   117,   117,   117,   117,   117,-32768,-32768,-32768,-32768,   118,
-32768,-32768,   -10,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,    98,    99,-32768,-32768,-32768,    95,   100,
-32768,    48,-32768,-32768,-32768,-32768,   121,    47,-32768,-32768,
-32768,-32768,   105,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,   120,   124,
   106,   119,-32768,   122,   123,   126,    -7,    47,-32768,-32768,
-32768,   101,-32768,-32768,   125,-32768,-32768,    47,    47,    47,
-32768,-32768,-32768,-32768,    88,   121,   118,-32768,   -13,   -45,
   -12,   127,-32768,   130,   131,   132,   133,   134,   135,    -7,
-32768,-32768,-32768,-32768,-32768,   -29,   -45,   146,-32768,    -6,
    10,   142,    36,   -45,   128,   129,   136,   137,   138,   139,
-32768,   141,   -45,   152,    82,-32768,   -45,   -45,   -45,   -45,
   153,   154,   -45,-32768,    97,   140,   143,   144,-32768,-32768,
-32768,   145,    74,-32768,-32768,    39,    39,-32768,-32768,-32768,
-32768,    78,    41,   147,   148,   150,   151,   155,-32768,-32768,
   156,   157,   158,   149,-32768,   159,   160,-32768,-32768,-32768,
-32768,   192,-32768
};

static const short yypgoto[] = {-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,
-32768,-32768,-32768,-32768,-32768,-32768,-32768,    92,-32768,   -14,
-32768,    20,    63,   108,-32768,-32768,-32768,-32768,-32768,  -104,
-32768,-32768,-32768,-32768,-32768,-32768,   104,    79,-32768,-32768,
    87,-32768,-32768,-32768
};


#define	YYLAST		219


static const short yytable[] = {    79,
    80,   212,     2,   147,     3,     4,     5,     6,     7,     8,
     9,    39,   163,  -105,   149,  -105,    10,    11,    12,    13,
    14,  -107,  -106,  -106,  -106,   151,   153,   164,    40,    66,
    67,    68,    15,   146,   152,   147,   147,    38,   167,   168,
   169,   170,   165,   148,    16,    41,   149,   149,    52,   175,
   171,    81,   109,   110,   167,   168,   169,   170,   183,    88,
    89,    90,   186,   187,   188,   189,   172,    64,   192,    65,
    70,    91,    92,    93,    94,    95,    96,    97,   104,   105,
   167,   168,   169,   170,   182,   169,   170,   106,    42,    43,
   200,    44,   174,   133,    45,   107,    46,    98,   108,    88,
    89,    90,    54,   141,   142,   143,   109,   110,   111,    55,
    47,    91,    92,    93,    94,    95,    96,    97,   167,   168,
   169,   170,   167,   168,   169,   170,   167,   168,   169,   170,
   198,   185,    48,    49,   199,   134,   135,   136,   137,   138,
   139,   167,   168,   169,   170,    74,    75,    76,    77,    56,
    50,    57,    58,    59,    60,    61,    62,    63,    71,    86,
    84,    85,   102,    87,   122,    72,   125,   126,    78,   124,
   154,   155,   156,   157,   158,   159,   160,   129,   130,   166,
   127,   131,   140,   173,   182,   184,   190,   191,   205,   176,
   177,   213,   196,   128,   193,   201,   202,   178,   179,   180,
   181,   194,   161,   144,   195,   209,   204,   208,   210,   211,
   197,   203,   145,     0,   132,     0,     0,   206,   207
};

static const short yycheck[] = {    10,
    11,     0,     1,    49,     3,     4,     5,     6,     7,     8,
     9,    43,    42,    12,    60,    14,    15,    16,    17,    18,
    19,    20,    21,    22,    23,   130,   131,    57,    60,    21,
    22,    23,    31,    47,    47,    49,    49,    43,    45,    46,
    47,    48,   147,    57,    43,    62,    60,    60,    43,   154,
    57,    62,    60,    61,    45,    46,    47,    48,   163,    12,
    13,    14,   167,   168,   169,   170,    57,    12,   173,    14,
    20,    24,    25,    26,    27,    28,    29,    30,    32,    33,
    45,    46,    47,    48,    44,    47,    48,    41,    62,    62,
    50,    62,    57,   108,    62,    49,    62,    50,    52,    12,
    13,    14,    43,   118,   119,   120,    60,    61,    62,    43,
    62,    24,    25,    26,    27,    28,    29,    30,    45,    46,
    47,    48,    45,    46,    47,    48,    45,    46,    47,    48,
    57,    50,    62,    62,    57,    35,    36,    37,    38,    39,
    40,    45,    46,    47,    48,    42,    43,    44,    45,    43,
    62,    43,    43,    43,    43,    43,    43,    43,    43,    65,
    63,    63,    42,    64,    60,    49,    43,    62,    51,    50,
    44,    42,    42,    42,    42,    42,    42,    56,    56,    34,
    62,    56,    58,    42,    44,    34,    34,    34,    34,    62,
    62,     0,    49,   102,   175,    49,    49,    62,    62,    62,
    62,    62,   140,   125,    62,    57,    56,    50,    50,    50,
    66,    62,   126,    -1,   107,    -1,    -1,    62,    62
};
/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
#line 3 "/usr/share/bison.simple"

/* Skeleton output parser for bison,
   Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.

   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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */

/* As a special exception, when this file is copied by Bison into a
   Bison output file, you may use that output file without restriction.
   This special exception was added by the Free Software Foundation
   in version 1.24 of Bison.  */

#ifndef alloca
#ifdef __GNUC__
#define alloca __builtin_alloca
#else /* not GNU C.  */
#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi)
#include <alloca.h>
#else /* not sparc */
#if defined (MSDOS) && !defined (__TURBOC__)
#include <malloc.h>
#else /* not MSDOS, or __TURBOC__ */
#if defined(_AIX)
#include <malloc.h>
 #pragma alloca
#else /* not MSDOS, __TURBOC__, or _AIX */
#ifdef __hpux
#ifdef __cplusplus
extern "C" {
void *alloca (unsigned int);
};
#else /* not __cplusplus */
void *alloca ();
#endif /* not __cplusplus */
#endif /* __hpux */
#endif /* not _AIX */
#endif /* not MSDOS, or __TURBOC__ */
#endif /* not sparc.  */
#endif /* not GNU C.  */
#endif /* alloca not defined.  */

/* This is the parser code that is written into each bison parser
  when the %semantic_parser declaration is not specified in the grammar.
  It was written by Richard Stallman by simplifying the hairy parser
  used when %semantic_parser is specified.  */

/* Note: there must be only one dollar sign in this file.
   It is replaced by the list of actions, each action
   as one case of the switch.  */

#define yyerrok		(yyerrstatus = 0)
#define yyclearin	(yychar = YYEMPTY)
#define YYEMPTY		-2
#define YYEOF		0
#define YYACCEPT	return(0)
#define YYABORT 	return(1)
#define YYERROR		goto yyerrlab1
/* Like YYERROR except do call yyerror.
   This remains here temporarily to ease the
   transition to the new meaning of YYERROR, for GCC.
   Once GCC version 2 has supplanted version 1, this can go.  */
#define YYFAIL		goto yyerrlab
#define YYRECOVERING()  (!!yyerrstatus)
#define YYBACKUP(token, value) \
do								\
  if (yychar == YYEMPTY && yylen == 1)				\
    { yychar = (token), yylval = (value);			\
      yychar1 = YYTRANSLATE (yychar);				\
      YYPOPSTACK;						\
      goto yybackup;						\
    }								\
  else								\
    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
while (0)

#define YYTERROR	1
#define YYERRCODE	256

#ifndef YYPURE
#define YYLEX		yylex()
#endif

#ifdef YYPURE
#ifdef YYLSP_NEEDED
#ifdef YYLEX_PARAM
#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
#else
#define YYLEX		yylex(&yylval, &yylloc)
#endif
#else /* not YYLSP_NEEDED */
#ifdef YYLEX_PARAM
#define YYLEX		yylex(&yylval, YYLEX_PARAM)
#else
#define YYLEX		yylex(&yylval)
#endif
#endif /* not YYLSP_NEEDED */
#endif

/* If nonreentrant, generate the variables here */

#ifndef YYPURE

int	yychar;			/*  the lookahead symbol		*/
YYSTYPE	yylval;			/*  the semantic value of the		*/
				/*  lookahead symbol			*/

#ifdef YYLSP_NEEDED
YYLTYPE yylloc;			/*  location data for the lookahead	*/
				/*  symbol				*/
#endif

int yynerrs;			/*  number of parse errors so far       */
#endif  /* not YYPURE */

#if YYDEBUG != 0
int yydebug;			/*  nonzero means print parse trace	*/
/* Since this is uninitialized, it does not stop multiple parsers
   from coexisting.  */
#endif

/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/

#ifndef	YYINITDEPTH
#define YYINITDEPTH 200
#endif

/*  YYMAXDEPTH is the maximum size the stacks can grow to
    (effective only if the built-in stack extension method is used).  */

#if YYMAXDEPTH == 0
#undef YYMAXDEPTH
#endif

#ifndef YYMAXDEPTH
#define YYMAXDEPTH 10000
#endif

/* Prevent warning if -Wstrict-prototypes.  */
#ifdef __GNUC__
int yyparse (void);
#endif

#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
#define __yy_memcpy(FROM,TO,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
#else				/* not GNU C or C++ */
#ifndef __cplusplus

/* This is the most reliable way to avoid incompatibilities
   in available built-in functions on various systems.  */
static void
__yy_memcpy (from, to, count)
     char *from;
     char *to;
     int count;
{
  register char *f = from;
  register char *t = to;
  register int i = count;

  while (i-- > 0)
    *t++ = *f++;
}

#else /* __cplusplus */

/* This is the most reliable way to avoid incompatibilities
   in available built-in functions on various systems.  */
static void
__yy_memcpy (char *from, char *to, int count)
{
  register char *f = from;
  register char *t = to;
  register int i = count;

  while (i-- > 0)
    *t++ = *f++;
}

#endif
#endif

#line 192 "/usr/share/bison.simple"

/* The user can define YYPARSE_PARAM as the name of an argument to be passed
   into yyparse.  The argument should have type void *.
   It should actually point to an object.
   Grammar actions can access the variable by casting it
   to the proper pointer type.  */

#ifdef YYPARSE_PARAM
#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
#else
#define YYPARSE_PARAM
#define YYPARSE_PARAM_DECL
#endif

int
yyparse(YYPARSE_PARAM)
     YYPARSE_PARAM_DECL
{
  register int yystate;
  register int yyn;
  register short *yyssp;
  register YYSTYPE *yyvsp;
  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */

  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/

  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to reallocate them elsewhere */

#ifdef YYLSP_NEEDED
  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
  YYLTYPE *yyls = yylsa;
  YYLTYPE *yylsp;

#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
#else
#define YYPOPSTACK   (yyvsp--, yyssp--)
#endif

  int yystacksize = YYINITDEPTH;

#ifdef YYPURE
  int yychar;
  YYSTYPE yylval;
  int yynerrs;
#ifdef YYLSP_NEEDED
  YYLTYPE yylloc;
#endif
#endif

  YYSTYPE yyval;		/*  the variable used to return		*/
				/*  semantic values from the action	*/
				/*  routines				*/

  int yylen;

#if YYDEBUG != 0
  if (yydebug)
    fprintf(stderr, "Starting parse\n");
#endif

  yystate = 0;
  yyerrstatus = 0;
  yynerrs = 0;
  yychar = YYEMPTY;		/* Cause a token to be read.  */

  /* Initialize stack pointers.
     Waste one element of value and location stack
     so that they stay on the same level as the state stack.
     The wasted elements are never initialized.  */

  yyssp = yyss - 1;
  yyvsp = yyvs;
#ifdef YYLSP_NEEDED
  yylsp = yyls;
#endif

/* Push a new state, which is found in  yystate  .  */
/* In all cases, when you get here, the value and location stacks
   have just been pushed. so pushing a state here evens the stacks.  */
yynewstate:

  *++yyssp = yystate;

  if (yyssp >= yyss + yystacksize - 1)
    {
      /* Give user a chance to reallocate the stack */
      /* Use copies of these so that the &'s don't force the real ones into memory. */
      YYSTYPE *yyvs1 = yyvs;
      short *yyss1 = yyss;
#ifdef YYLSP_NEEDED
      YYLTYPE *yyls1 = yyls;
#endif

      /* Get the current used size of the three stacks, in elements.  */
      int size = yyssp - yyss + 1;

#ifdef yyoverflow
      /* Each stack pointer address is followed by the size of
	 the data in use in that stack, in bytes.  */
#ifdef YYLSP_NEEDED
      /* This used to be a conditional around just the two extra args,
	 but that might be undefined if yyoverflow is a macro.  */
      yyoverflow("parser stack overflow",
		 &yyss1, size * sizeof (*yyssp),
		 &yyvs1, size * sizeof (*yyvsp),
		 &yyls1, size * sizeof (*yylsp),
		 &yystacksize);
#else
      yyoverflow("parser stack overflow",
		 &yyss1, size * sizeof (*yyssp),
		 &yyvs1, size * sizeof (*yyvsp),
		 &yystacksize);
#endif

      yyss = yyss1; yyvs = yyvs1;
#ifdef YYLSP_NEEDED
      yyls = yyls1;
#endif
#else /* no yyoverflow */
      /* Extend the stack our own way.  */
      if (yystacksize >= YYMAXDEPTH)
	{
	  yyerror("parser stack overflow");
	  return 2;
	}
      yystacksize *= 2;
      if (yystacksize > YYMAXDEPTH)
	yystacksize = YYMAXDEPTH;
      yyss = (short *) alloca (yystacksize * sizeof (*yyssp));
      __yy_memcpy ((char *)yyss1, (char *)yyss, size * sizeof (*yyssp));
      yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp));
      __yy_memcpy ((char *)yyvs1, (char *)yyvs, size * sizeof (*yyvsp));
#ifdef YYLSP_NEEDED
      yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp));
      __yy_memcpy ((char *)yyls1, (char *)yyls, size * sizeof (*yylsp));
#endif
#endif /* no yyoverflow */

      yyssp = yyss + size - 1;
      yyvsp = yyvs + size - 1;
#ifdef YYLSP_NEEDED
      yylsp = yyls + size - 1;
#endif

#if YYDEBUG != 0
      if (yydebug)
	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
#endif

      if (yyssp >= yyss + yystacksize - 1)
	YYABORT;
    }

#if YYDEBUG != 0
  if (yydebug)
    fprintf(stderr, "Entering state %d\n", yystate);
#endif

  goto yybackup;
 yybackup:

/* Do appropriate processing given the current state.  */
/* Read a lookahead token if we need one and don't already have one.  */
/* yyresume: */

  /* First try to decide what to do without reference to lookahead token.  */

  yyn = yypact[yystate];
  if (yyn == YYFLAG)
    goto yydefault;

  /* Not known => get a lookahead token if don't already have one.  */

  /* yychar is either YYEMPTY or YYEOF
     or a valid token in external form.  */

  if (yychar == YYEMPTY)
    {
#if YYDEBUG != 0
      if (yydebug)
	fprintf(stderr, "Reading a token: ");
#endif
      yychar = YYLEX;
    }

  /* Convert token to internal form (in yychar1) for indexing tables with */

  if (yychar <= 0)		/* This means end of input. */
    {
      yychar1 = 0;
      yychar = YYEOF;		/* Don't call YYLEX any more */

#if YYDEBUG != 0
      if (yydebug)
	fprintf(stderr, "Now at end of input.\n");
#endif
    }
  else
    {
      yychar1 = YYTRANSLATE(yychar);

#if YYDEBUG != 0
      if (yydebug)
	{
	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
	  /* Give the individual parser a way to print the precise meaning
	     of a token, for further debugging info.  */
#ifdef YYPRINT
	  YYPRINT (stderr, yychar, yylval);
#endif
	  fprintf (stderr, ")\n");
	}
#endif
    }

  yyn += yychar1;
  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
    goto yydefault;

  yyn = yytable[yyn];

  /* yyn is what to do for this token type in this state.
     Negative => reduce, -yyn is rule number.
     Positive => shift, yyn is new state.
       New state is final state => don't bother to shift,
       just return success.
     0, or most negative number => error.  */

  if (yyn < 0)
    {
      if (yyn == YYFLAG)
	goto yyerrlab;
      yyn = -yyn;
      goto yyreduce;
    }
  else if (yyn == 0)
    goto yyerrlab;

  if (yyn == YYFINAL)
    YYACCEPT;

  /* Shift the lookahead token.  */

#if YYDEBUG != 0
  if (yydebug)
    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
#endif

  /* Discard the token being shifted unless it is eof.  */
  if (yychar != YYEOF)
    yychar = YYEMPTY;

  *++yyvsp = yylval;
#ifdef YYLSP_NEEDED
  *++yylsp = yylloc;
#endif

  /* count tokens shifted since error; after three, turn off error status.  */
  if (yyerrstatus) yyerrstatus--;

  yystate = yyn;
  goto yynewstate;

/* Do the default action for the current state.  */
yydefault:

  yyn = yydefact[yystate];
  if (yyn == 0)
    goto yyerrlab;

/* Do a reduction.  yyn is the number of a rule to reduce with.  */
yyreduce:
  yylen = yyr2[yyn];
  if (yylen > 0)
    yyval = yyvsp[1-yylen]; /* implement default value of the action */

#if YYDEBUG != 0
  if (yydebug)
    {
      int i;

      fprintf (stderr, "Reducing via rule %d (line %d), ",
	       yyn, yyrline[yyn]);

      /* Print the symbols being reduced, and their result.  */
      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
    }
#endif


  switch (yyn) {

case 11:
#line 174 "../gnumach/mig/parser.y"
{
    register statement_t *st = stAlloc();

    st->stKind = skRoutine;
    st->stRoutine = yyvsp[-1].routine;
    rtCheckRoutine(yyvsp[-1].routine);
    if (BeVerbose)
	rtPrintRoutine(yyvsp[-1].routine);
;
    break;}
case 12:
#line 184 "../gnumach/mig/parser.y"
{ rtSkip(1); ;
    break;}
case 13:
#line 186 "../gnumach/mig/parser.y"
{ rtSkip(yyvsp[-1].number); ;
    break;}
case 17:
#line 191 "../gnumach/mig/parser.y"
{ yyerrok; ;
    break;}
case 18:
#line 196 "../gnumach/mig/parser.y"
{
    if (BeVerbose)
    {
	printf("Subsystem %s: base = %u%s%s\n\n",
	       SubsystemName, SubsystemBase,
	       IsKernelUser ? ", KernelUser" : "",
	       IsKernelServer ? ", KernelServer" : "");
    }
;
    break;}
case 19:
#line 208 "../gnumach/mig/parser.y"
{
    if (SubsystemName != strNULL)
    {
	warn("previous Subsystem decl (of %s) will be ignored", SubsystemName);
	IsKernelUser = FALSE;
	IsKernelServer = FALSE;
	strfree((string_t) SubsystemName);
    }
;
    break;}
case 22:
#line 224 "../gnumach/mig/parser.y"
{
    if (IsKernelUser)
	warn("duplicate KernelUser keyword");
    IsKernelUser = TRUE;
;
    break;}
case 23:
#line 230 "../gnumach/mig/parser.y"
{
    if (IsKernelServer)
	warn("duplicate KernelServer keyword");
    IsKernelServer = TRUE;
;
    break;}
case 24:
#line 237 "../gnumach/mig/parser.y"
{ SubsystemName = yyvsp[0].identifier; ;
    break;}
case 25:
#line 240 "../gnumach/mig/parser.y"
{ SubsystemBase = yyvsp[0].number; ;
    break;}
case 26:
#line 244 "../gnumach/mig/parser.y"
{
    if (streql(yyvsp[0].string, "MACH_MSG_OPTION_NONE"))
    {
	MsgOption = strNULL;
	if (BeVerbose)
	    printf("MsgOption: canceled\n\n");
    }
    else
    {
	MsgOption = yyvsp[0].string;
	if (BeVerbose)
	    printf("MsgOption %s\n\n",yyvsp[0].string);
    }
;
    break;}
case 27:
#line 261 "../gnumach/mig/parser.y"
{
    WaitTime = yyvsp[0].string;
    if (BeVerbose)
	printf("WaitTime %s\n\n", WaitTime);
;
    break;}
case 28:
#line 267 "../gnumach/mig/parser.y"
{
    WaitTime = strNULL;
    if (BeVerbose)
	printf("NoWaitTime\n\n");
;
    break;}
case 29:
#line 275 "../gnumach/mig/parser.y"
{
    ErrorProc = yyvsp[0].identifier;
    if (BeVerbose)
	printf("ErrorProc %s\n\n", ErrorProc);
;
    break;}
case 30:
#line 283 "../gnumach/mig/parser.y"
{
    ServerPrefix = yyvsp[0].identifier;
    if (BeVerbose)
	printf("ServerPrefix %s\n\n", ServerPrefix);
;
    break;}
case 31:
#line 291 "../gnumach/mig/parser.y"
{
    UserPrefix = yyvsp[0].identifier;
    if (BeVerbose)
	printf("UserPrefix %s\n\n", UserPrefix);
;
    break;}
case 32:
#line 299 "../gnumach/mig/parser.y"
{
    ServerDemux = yyvsp[0].identifier;
    if (BeVerbose)
	printf("ServerDemux %s\n\n", ServerDemux);
;
    break;}
case 33:
#line 307 "../gnumach/mig/parser.y"
{
    register statement_t *st = stAlloc();
    st->stKind = yyvsp[-1].statement_kind;
    st->stFileName = yyvsp[0].string;

    if (BeVerbose)
	printf("%s %s\n\n", import_name(yyvsp[-1].statement_kind), yyvsp[0].string);
;
    break;}
case 34:
#line 317 "../gnumach/mig/parser.y"
{ yyval.statement_kind = skImport; ;
    break;}
case 35:
#line 318 "../gnumach/mig/parser.y"
{ yyval.statement_kind = skUImport; ;
    break;}
case 36:
#line 319 "../gnumach/mig/parser.y"
{ yyval.statement_kind = skSImport; ;
    break;}
case 37:
#line 323 "../gnumach/mig/parser.y"
{
    if (RCSId != strNULL)
	warn("previous RCS decl will be ignored");
    if (BeVerbose)
	printf("RCSId %s\n\n", yyvsp[0].string);
    RCSId = yyvsp[0].string;
;
    break;}
case 38:
#line 333 "../gnumach/mig/parser.y"
{
    register identifier_t name = yyvsp[0].type->itName;

    if (itLookUp(name) != itNULL)
	warn("overriding previous definition of %s", name);
    itInsert(name, yyvsp[0].type);
;
    break;}
case 39:
#line 343 "../gnumach/mig/parser.y"
{ itTypeDecl(yyvsp[-2].identifier, yyval.type = yyvsp[0].type); ;
    break;}
case 40:
#line 347 "../gnumach/mig/parser.y"
{ yyval.type = itResetType(yyvsp[0].type); ;
    break;}
case 41:
#line 350 "../gnumach/mig/parser.y"
{
    yyval.type = yyvsp[-7].type;

    if ((yyval.type->itTransType != strNULL) && !streql(yyval.type->itTransType, yyvsp[-4].identifier))
	warn("conflicting translation types (%s, %s)",
	     yyval.type->itTransType, yyvsp[-4].identifier);
    yyval.type->itTransType = yyvsp[-4].identifier;

    if ((yyval.type->itInTrans != strNULL) && !streql(yyval.type->itInTrans, yyvsp[-3].identifier))
	warn("conflicting in-translation functions (%s, %s)",
	     yyval.type->itInTrans, yyvsp[-3].identifier);
    yyval.type->itInTrans = yyvsp[-3].identifier;

    if ((yyval.type->itServerType != strNULL) && !streql(yyval.type->itServerType, yyvsp[-1].identifier))
	warn("conflicting server types (%s, %s)",
	     yyval.type->itServerType, yyvsp[-1].identifier);
    yyval.type->itServerType = yyvsp[-1].identifier;
;
    break;}
case 42:
#line 370 "../gnumach/mig/parser.y"
{
    yyval.type = yyvsp[-7].type;

    if ((yyval.type->itServerType != strNULL) && !streql(yyval.type->itServerType, yyvsp[-4].identifier))
	warn("conflicting server types (%s, %s)",
	     yyval.type->itServerType, yyvsp[-4].identifier);
    yyval.type->itServerType = yyvsp[-4].identifier;

    if ((yyval.type->itOutTrans != strNULL) && !streql(yyval.type->itOutTrans, yyvsp[-3].identifier))
	warn("conflicting out-translation functions (%s, %s)",
	     yyval.type->itOutTrans, yyvsp[-3].identifier);
    yyval.type->itOutTrans = yyvsp[-3].identifier;

    if ((yyval.type->itTransType != strNULL) && !streql(yyval.type->itTransType, yyvsp[-1].identifier))
	warn("conflicting translation types (%s, %s)",
	     yyval.type->itTransType, yyvsp[-1].identifier);
    yyval.type->itTransType = yyvsp[-1].identifier;
;
    break;}
case 43:
#line 390 "../gnumach/mig/parser.y"
{
    yyval.type = yyvsp[-6].type;

    if ((yyval.type->itDestructor != strNULL) && !streql(yyval.type->itDestructor, yyvsp[-3].identifier))
	warn("conflicting destructor functions (%s, %s)",
	     yyval.type->itDestructor, yyvsp[-3].identifier);
    yyval.type->itDestructor = yyvsp[-3].identifier;

    if ((yyval.type->itTransType != strNULL) && !streql(yyval.type->itTransType, yyvsp[-1].identifier))
	warn("conflicting translation types (%s, %s)",
	     yyval.type->itTransType, yyvsp[-1].identifier);
    yyval.type->itTransType = yyvsp[-1].identifier;
;
    break;}
case 44:
#line 404 "../gnumach/mig/parser.y"
{
    yyval.type = yyvsp[-3].type;

    if ((yyval.type->itUserType != strNULL) && !streql(yyval.type->itUserType, yyvsp[0].identifier))
	warn("conflicting user types (%s, %s)",
	     yyval.type->itUserType, yyvsp[0].identifier);
    yyval.type->itUserType = yyvsp[0].identifier;

    if ((yyval.type->itServerType != strNULL) && !streql(yyval.type->itServerType, yyvsp[0].identifier))
	warn("conflicting server types (%s, %s)",
	     yyval.type->itServerType, yyvsp[0].identifier);
    yyval.type->itServerType = yyvsp[0].identifier;
;
    break;}
case 45:
#line 418 "../gnumach/mig/parser.y"
{
    yyval.type = yyvsp[-3].type;

    if ((yyval.type->itUserType != strNULL) && !streql(yyval.type->itUserType, yyvsp[0].identifier))
	warn("conflicting user types (%s, %s)",
	     yyval.type->itUserType, yyvsp[0].identifier);
    yyval.type->itUserType = yyvsp[0].identifier;
;
    break;}
case 46:
#line 428 "../gnumach/mig/parser.y"
{
    yyval.type = yyvsp[-3].type;

    if ((yyval.type->itServerType != strNULL) && !streql(yyval.type->itServerType, yyvsp[0].identifier))
	warn("conflicting server types (%s, %s)",
	     yyval.type->itServerType, yyvsp[0].identifier);
    yyval.type->itServerType = yyvsp[0].identifier;
;
    break;}
case 47:
#line 439 "../gnumach/mig/parser.y"
{ yyval.type = yyvsp[0].type; ;
    break;}
case 48:
#line 441 "../gnumach/mig/parser.y"
{ yyval.type = yyvsp[0].type; ;
    break;}
case 49:
#line 443 "../gnumach/mig/parser.y"
{ yyval.type = itVarArrayDecl(yyvsp[-1].number, yyvsp[0].type); ;
    break;}
case 50:
#line 445 "../gnumach/mig/parser.y"
{ yyval.type = itArrayDecl(yyvsp[-1].number, yyvsp[0].type); ;
    break;}
case 51:
#line 447 "../gnumach/mig/parser.y"
{ yyval.type = itPtrDecl(yyvsp[0].type); ;
    break;}
case 52:
#line 449 "../gnumach/mig/parser.y"
{ yyval.type = itStructDecl(yyvsp[-1].number, yyvsp[0].type); ;
    break;}
case 53:
#line 451 "../gnumach/mig/parser.y"
{ yyval.type = yyvsp[0].type; ;
    break;}
case 54:
#line 455 "../gnumach/mig/parser.y"
{
    yyval.type = itShortDecl(yyvsp[0].symtype.innumber, yyvsp[0].symtype.instr,
		     yyvsp[0].symtype.outnumber, yyvsp[0].symtype.outstr,
		     yyvsp[0].symtype.size);
;
    break;}
case 55:
#line 462 "../gnumach/mig/parser.y"
{
    yyval.type = itLongDecl(yyvsp[-4].symtype.innumber, yyvsp[-4].symtype.instr,
		    yyvsp[-4].symtype.outnumber, yyvsp[-4].symtype.outstr,
		    yyvsp[-4].symtype.size, yyvsp[-2].number, yyvsp[-1].flag);
;
    break;}
case 56:
#line 470 "../gnumach/mig/parser.y"
{ yyval.flag = flNone; ;
    break;}
case 57:
#line 472 "../gnumach/mig/parser.y"
{
    if (yyvsp[-2].flag & yyvsp[0].flag)
	warn("redundant IPC flag ignored");
    else
	yyval.flag = yyvsp[-2].flag | yyvsp[0].flag;
;
    break;}
case 58:
#line 479 "../gnumach/mig/parser.y"
{
    if (yyvsp[-2].flag != flDealloc)
	warn("only Dealloc is variable");
    else
	yyval.flag = yyvsp[-4].flag | flMaybeDealloc;
;
    break;}
case 59:
#line 488 "../gnumach/mig/parser.y"
{
    yyval.symtype.innumber = yyval.symtype.outnumber = yyvsp[0].number;
    yyval.symtype.instr = yyval.symtype.outstr = strNULL;
    yyval.symtype.size = 0;
;
    break;}
case 60:
#line 494 "../gnumach/mig/parser.y"
{ yyval.symtype = yyvsp[0].symtype; ;
    break;}
case 61:
#line 498 "../gnumach/mig/parser.y"
{ yyval.symtype = yyvsp[0].symtype; ;
    break;}
case 62:
#line 500 "../gnumach/mig/parser.y"
{
    if (yyvsp[-2].symtype.size != yyvsp[0].symtype.size)
    {
	if (yyvsp[-2].symtype.size == 0)
	    yyval.symtype.size = yyvsp[0].symtype.size;
	else if (yyvsp[0].symtype.size == 0)
	    yyval.symtype.size = yyvsp[-2].symtype.size;
	else
	{
	    error("sizes in IPCTypes (%d, %d) aren't equal",
		  yyvsp[-2].symtype.size, yyvsp[0].symtype.size);
	    yyval.symtype.size = 0;
	}
    }
    else
	yyval.symtype.size = yyvsp[-2].symtype.size;
    yyval.symtype.innumber = yyvsp[-2].symtype.innumber;
    yyval.symtype.instr = yyvsp[-2].symtype.instr;
    yyval.symtype.outnumber = yyvsp[0].symtype.outnumber;
    yyval.symtype.outstr = yyvsp[0].symtype.outstr;
;
    break;}
case 63:
#line 524 "../gnumach/mig/parser.y"
{ yyval.type = itPrevDecl(yyvsp[0].identifier); ;
    break;}
case 64:
#line 528 "../gnumach/mig/parser.y"
{ yyval.number = 0; ;
    break;}
case 65:
#line 530 "../gnumach/mig/parser.y"
{ yyval.number = 0; ;
    break;}
case 66:
#line 533 "../gnumach/mig/parser.y"
{ yyval.number = yyvsp[-2].number; ;
    break;}
case 67:
#line 537 "../gnumach/mig/parser.y"
{ yyval.number = yyvsp[-2].number; ;
    break;}
case 68:
#line 541 "../gnumach/mig/parser.y"
{ yyval.number = yyvsp[-2].number; ;
    break;}
case 69:
#line 545 "../gnumach/mig/parser.y"
{ yyval.type = itCStringDecl(yyvsp[-1].number, FALSE); ;
    break;}
case 70:
#line 548 "../gnumach/mig/parser.y"
{ yyval.type = itCStringDecl(yyvsp[-1].number, TRUE); ;
    break;}
case 71:
#line 552 "../gnumach/mig/parser.y"
{ yyval.number = yyvsp[-2].number + yyvsp[0].number;	;
    break;}
case 72:
#line 554 "../gnumach/mig/parser.y"
{ yyval.number = yyvsp[-2].number - yyvsp[0].number;	;
    break;}
case 73:
#line 556 "../gnumach/mig/parser.y"
{ yyval.number = yyvsp[-2].number * yyvsp[0].number;	;
    break;}
case 74:
#line 558 "../gnumach/mig/parser.y"
{ yyval.number = yyvsp[-2].number / yyvsp[0].number;	;
    break;}
case 75:
#line 560 "../gnumach/mig/parser.y"
{ yyval.number = yyvsp[0].number;	;
    break;}
case 76:
#line 562 "../gnumach/mig/parser.y"
{ yyval.number = yyvsp[-1].number;	;
    break;}
case 77:
#line 566 "../gnumach/mig/parser.y"
{ yyval.routine = yyvsp[0].routine; ;
    break;}
case 78:
#line 567 "../gnumach/mig/parser.y"
{ yyval.routine = yyvsp[0].routine; ;
    break;}
case 79:
#line 568 "../gnumach/mig/parser.y"
{ yyval.routine = yyvsp[0].routine; ;
    break;}
case 80:
#line 569 "../gnumach/mig/parser.y"
{ yyval.routine = yyvsp[0].routine; ;
    break;}
case 81:
#line 570 "../gnumach/mig/parser.y"
{ yyval.routine = yyvsp[0].routine; ;
    break;}
case 82:
#line 574 "../gnumach/mig/parser.y"
{ yyval.routine = rtMakeRoutine(yyvsp[-1].identifier, yyvsp[0].argument); ;
    break;}
case 83:
#line 578 "../gnumach/mig/parser.y"
{ yyval.routine = rtMakeSimpleRoutine(yyvsp[-1].identifier, yyvsp[0].argument); ;
    break;}
case 84:
#line 582 "../gnumach/mig/parser.y"
{ yyval.routine = rtMakeProcedure(yyvsp[-1].identifier, yyvsp[0].argument); ;
    break;}
case 85:
#line 586 "../gnumach/mig/parser.y"
{ yyval.routine = rtMakeSimpleProcedure(yyvsp[-1].identifier, yyvsp[0].argument); ;
    break;}
case 86:
#line 590 "../gnumach/mig/parser.y"
{ yyval.routine = rtMakeFunction(yyvsp[-2].identifier, yyvsp[-1].argument, yyvsp[0].type); ;
    break;}
case 87:
#line 594 "../gnumach/mig/parser.y"
{ yyval.argument = argNULL; ;
    break;}
case 88:
#line 596 "../gnumach/mig/parser.y"
{ yyval.argument = yyvsp[-1].argument; ;
    break;}
case 89:
#line 601 "../gnumach/mig/parser.y"
{ yyval.argument = yyvsp[0].argument; ;
    break;}
case 90:
#line 603 "../gnumach/mig/parser.y"
{
    yyval.argument = yyvsp[-2].argument;
    yyval.argument->argNext = yyvsp[0].argument;
;
    break;}
case 91:
#line 610 "../gnumach/mig/parser.y"
{
    yyval.argument = argAlloc();
    yyval.argument->argKind = yyvsp[-3].direction;
    yyval.argument->argName = yyvsp[-2].identifier;
    yyval.argument->argType = yyvsp[-1].type;
    yyval.argument->argFlags = yyvsp[0].flag;
;
    break;}
case 92:
#line 619 "../gnumach/mig/parser.y"
{ yyval.direction = akNone; ;
    break;}
case 93:
#line 620 "../gnumach/mig/parser.y"
{ yyval.direction = akIn; ;
    break;}
case 94:
#line 621 "../gnumach/mig/parser.y"
{ yyval.direction = akOut; ;
    break;}
case 95:
#line 622 "../gnumach/mig/parser.y"
{ yyval.direction = akInOut; ;
    break;}
case 96:
#line 623 "../gnumach/mig/parser.y"
{ yyval.direction = akRequestPort; ;
    break;}
case 97:
#line 624 "../gnumach/mig/parser.y"
{ yyval.direction = akReplyPort; ;
    break;}
case 98:
#line 625 "../gnumach/mig/parser.y"
{ yyval.direction = akSReplyPort; ;
    break;}
case 99:
#line 626 "../gnumach/mig/parser.y"
{ yyval.direction = akUReplyPort; ;
    break;}
case 100:
#line 627 "../gnumach/mig/parser.y"
{ yyval.direction = akWaitTime; ;
    break;}
case 101:
#line 628 "../gnumach/mig/parser.y"
{ yyval.direction = akMsgOption; ;
    break;}
case 102:
#line 629 "../gnumach/mig/parser.y"
{ yyval.direction = akMsgSeqno; ;
    break;}
case 103:
#line 633 "../gnumach/mig/parser.y"
{
    yyval.type = itLookUp(yyvsp[0].identifier);
    if (yyval.type == itNULL)
	error("type '%s' not defined", yyvsp[0].identifier);
;
    break;}
case 104:
#line 639 "../gnumach/mig/parser.y"
{ yyval.type = yyvsp[0].type; ;
    break;}
case 105:
#line 643 "../gnumach/mig/parser.y"
{ LookString(); ;
    break;}
case 106:
#line 647 "../gnumach/mig/parser.y"
{ LookFileName(); ;
    break;}
case 107:
#line 651 "../gnumach/mig/parser.y"
{ LookQString(); ;
    break;}
}
   /* the action file gets copied in in place of this dollarsign */
#line 487 "/usr/share/bison.simple"

  yyvsp -= yylen;
  yyssp -= yylen;
#ifdef YYLSP_NEEDED
  yylsp -= yylen;
#endif

#if YYDEBUG != 0
  if (yydebug)
    {
      short *ssp1 = yyss - 1;
      fprintf (stderr, "state stack now");
      while (ssp1 != yyssp)
	fprintf (stderr, " %d", *++ssp1);
      fprintf (stderr, "\n");
    }
#endif

  *++yyvsp = yyval;

#ifdef YYLSP_NEEDED
  yylsp++;
  if (yylen == 0)
    {
      yylsp->first_line = yylloc.first_line;
      yylsp->first_column = yylloc.first_column;
      yylsp->last_line = (yylsp-1)->last_line;
      yylsp->last_column = (yylsp-1)->last_column;
      yylsp->text = 0;
    }
  else
    {
      yylsp->last_line = (yylsp+yylen-1)->last_line;
      yylsp->last_column = (yylsp+yylen-1)->last_column;
    }
#endif

  /* Now "shift" the result of the reduction.
     Determine what state that goes to,
     based on the state we popped back to
     and the rule number reduced by.  */

  yyn = yyr1[yyn];

  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
    yystate = yytable[yystate];
  else
    yystate = yydefgoto[yyn - YYNTBASE];

  goto yynewstate;

yyerrlab:   /* here on detecting error */

  if (! yyerrstatus)
    /* If not already recovering from an error, report this error.  */
    {
      ++yynerrs;

#ifdef YYERROR_VERBOSE
      yyn = yypact[yystate];

      if (yyn > YYFLAG && yyn < YYLAST)
	{
	  int size = 0;
	  char *msg;
	  int x, count;

	  count = 0;
	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
	  for (x = (yyn < 0 ? -yyn : 0);
	       x < (sizeof(yytname) / sizeof(char *)); x++)
	    if (yycheck[x + yyn] == x)
	      size += strlen(yytname[x]) + 15, count++;
	  msg = (char *) malloc(size + 15);
	  if (msg != 0)
	    {
	      strcpy(msg, "parse error");

	      if (count < 5)
		{
		  count = 0;
		  for (x = (yyn < 0 ? -yyn : 0);
		       x < (sizeof(yytname) / sizeof(char *)); x++)
		    if (yycheck[x + yyn] == x)
		      {
			strcat(msg, count == 0 ? ", expecting `" : " or `");
			strcat(msg, yytname[x]);
			strcat(msg, "'");
			count++;
		      }
		}
	      yyerror(msg);
	      free(msg);
	    }
	  else
	    yyerror ("parse error; also virtual memory exceeded");
	}
      else
#endif /* YYERROR_VERBOSE */
	yyerror("parse error");
    }

  goto yyerrlab1;
yyerrlab1:   /* here on error raised explicitly by an action */

  if (yyerrstatus == 3)
    {
      /* if just tried and failed to reuse lookahead token after an error, discard it.  */

      /* return failure if at end of input */
      if (yychar == YYEOF)
	YYABORT;

#if YYDEBUG != 0
      if (yydebug)
	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
#endif

      yychar = YYEMPTY;
    }

  /* Else will try to reuse lookahead token
     after shifting the error token.  */

  yyerrstatus = 3;		/* Each real token shifted decrements this */

  goto yyerrhandle;

yyerrdefault:  /* current state does not do anything special for the error token. */

#if 0
  /* This is wrong; only states that explicitly want error tokens
     should shift them.  */
  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
  if (yyn) goto yydefault;
#endif

yyerrpop:   /* pop the current state because it cannot handle the error token */

  if (yyssp == yyss) YYABORT;
  yyvsp--;
  yystate = *--yyssp;
#ifdef YYLSP_NEEDED
  yylsp--;
#endif

#if YYDEBUG != 0
  if (yydebug)
    {
      short *ssp1 = yyss - 1;
      fprintf (stderr, "Error: state stack now");
      while (ssp1 != yyssp)
	fprintf (stderr, " %d", *++ssp1);
      fprintf (stderr, "\n");
    }
#endif

yyerrhandle:

  yyn = yypact[yystate];
  if (yyn == YYFLAG)
    goto yyerrdefault;

  yyn += YYTERROR;
  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
    goto yyerrdefault;

  yyn = yytable[yyn];
  if (yyn < 0)
    {
      if (yyn == YYFLAG)
	goto yyerrpop;
      yyn = -yyn;
      goto yyreduce;
    }
  else if (yyn == 0)
    goto yyerrpop;

  if (yyn == YYFINAL)
    YYACCEPT;

#if YYDEBUG != 0
  if (yydebug)
    fprintf(stderr, "Shifting error token, ");
#endif

  *++yyvsp = yylval;
#ifdef YYLSP_NEEDED
  *++yylsp = yylloc;
#endif

  yystate = yyn;
  goto yynewstate;
}
#line 654 "../gnumach/mig/parser.y"


static const char *
import_name(statement_kind_t sk)
{
    switch (sk)
    {
      case skImport:
	return "Import";
      case skSImport:
	return "SImport";
      case skUImport:
	return "UImport";
      default:
	fatal("import_name(%d): not import statement", (int) sk);
	/*NOTREACHED*/
    }
}