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GNU Mach 1.0
/* 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*/
}
}
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