1 /* A Bison parser, made by GNU Bison 2.3. */
3 /* Skeleton implementation for Bison's Yacc-like parsers in C
5 Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
6 Free Software Foundation, Inc.
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2, or (at your option)
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 Boston, MA 02110-1301, USA. */
23 /* As a special exception, you may create a larger work that contains
24 part or all of the Bison parser skeleton and distribute that work
25 under terms of your choice, so long as that work isn't itself a
26 parser generator using the skeleton or a modified version thereof
27 as a parser skeleton. Alternatively, if you modify or redistribute
28 the parser skeleton itself, you may (at your option) remove this
29 special exception, which will cause the skeleton and the resulting
30 Bison output files to be licensed under the GNU General Public
31 License without this special exception.
33 This special exception was added by the Free Software Foundation in
34 version 2.2 of Bison. */
36 /* C LALR(1) parser skeleton written by Richard Stallman, by
37 simplifying the original so-called "semantic" parser. */
39 /* All symbols defined below should begin with yy or YY, to avoid
40 infringing on user name space. This should be done even for local
41 variables, as they might otherwise be expanded by user macros.
42 There are some unavoidable exceptions within include files to
43 define necessary library symbols; they are noted "INFRINGES ON
44 USER NAME SPACE" below. */
46 /* Identify Bison output. */
50 #define YYBISON_VERSION "2.3"
53 #define YYSKELETON_NAME "yacc.c"
58 /* Using locations. */
59 #define YYLSP_NEEDED 0
61 /* Substitute the variable and function names. */
62 #define yyparse zconfparse
63 #define yylex zconflex
64 #define yyerror zconferror
65 #define yylval zconflval
66 #define yychar zconfchar
67 #define yydebug zconfdebug
68 #define yynerrs zconfnerrs
74 /* Put the tokens into the symbol table, so that GDB and other debuggers
112 #define T_MAINMENU 258
114 #define T_ENDMENU 260
117 #define T_ENDCHOICE 263
118 #define T_COMMENT 264
120 #define T_MENUCONFIG 266
122 #define T_HELPTEXT 268
125 #define T_DEPENDS 271
126 #define T_REQUIRES 272
127 #define T_OPTIONAL 273
130 #define T_DEFAULT 276
135 #define T_WORD_QUOTE 281
136 #define T_UNEQUAL 282
137 #define T_CLOSE_PAREN 283
138 #define T_OPEN_PAREN 284
148 /* Copy the first part of user declarations. */
152 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
153 * Released under the terms of the GNU GPL v2.0.
163 #define LKC_DIRECT_LINK
166 #include "zconf.hash.c"
168 #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
170 #define PRINTD 0x0001
171 #define DEBUG_PARSE 0x0002
175 extern int zconflex(void);
176 static void zconfprint(const char *err, ...);
177 static void zconf_error(const char *err, ...);
178 static void zconferror(const char *err);
179 static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken);
181 struct symbol *symbol_hash[257];
183 static struct menu *current_menu, *current_entry;
187 #define YYERROR_VERBOSE
191 /* Enabling traces. */
196 /* Enabling verbose error messages. */
197 #ifdef YYERROR_VERBOSE
198 # undef YYERROR_VERBOSE
199 # define YYERROR_VERBOSE 1
201 # define YYERROR_VERBOSE 0
204 /* Enabling the token table. */
205 #ifndef YYTOKEN_TABLE
206 # define YYTOKEN_TABLE 0
209 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
210 typedef union YYSTYPE
215 struct symbol *symbol;
220 /* Line 193 of yacc.c. */
223 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
224 # define YYSTYPE_IS_DECLARED 1
225 # define YYSTYPE_IS_TRIVIAL 1
230 /* Copy the second part of user declarations. */
233 /* Line 216 of yacc.c. */
241 typedef YYTYPE_UINT8 yytype_uint8;
243 typedef unsigned char yytype_uint8;
247 typedef YYTYPE_INT8 yytype_int8;
248 #elif (defined __STDC__ || defined __C99__FUNC__ \
249 || defined __cplusplus || defined _MSC_VER)
250 typedef signed char yytype_int8;
252 typedef short int yytype_int8;
256 typedef YYTYPE_UINT16 yytype_uint16;
258 typedef unsigned short int yytype_uint16;
262 typedef YYTYPE_INT16 yytype_int16;
264 typedef short int yytype_int16;
268 # ifdef __SIZE_TYPE__
269 # define YYSIZE_T __SIZE_TYPE__
270 # elif defined size_t
271 # define YYSIZE_T size_t
272 # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
273 || defined __cplusplus || defined _MSC_VER)
274 # include <stddef.h> /* INFRINGES ON USER NAME SPACE */
275 # define YYSIZE_T size_t
277 # define YYSIZE_T unsigned int
281 #define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
286 # include <libintl.h> /* INFRINGES ON USER NAME SPACE */
287 # define YY_(msgid) dgettext ("bison-runtime", msgid)
291 # define YY_(msgid) msgid
295 /* Suppress unused-variable warnings by "using" E. */
296 #if ! defined lint || defined __GNUC__
297 # define YYUSE(e) ((void) (e))
299 # define YYUSE(e) /* empty */
302 /* Identity function, used to suppress warnings about constant conditions. */
306 #if (defined __STDC__ || defined __C99__FUNC__ \
307 || defined __cplusplus || defined _MSC_VER)
320 #if ! defined yyoverflow || YYERROR_VERBOSE
322 /* The parser invokes alloca or malloc; define the necessary symbols. */
324 # ifdef YYSTACK_USE_ALLOCA
325 # if YYSTACK_USE_ALLOCA
327 # define YYSTACK_ALLOC __builtin_alloca
328 # elif defined __BUILTIN_VA_ARG_INCR
329 # include <alloca.h> /* INFRINGES ON USER NAME SPACE */
331 # define YYSTACK_ALLOC __alloca
332 # elif defined _MSC_VER
333 # include <malloc.h> /* INFRINGES ON USER NAME SPACE */
334 # define alloca _alloca
336 # define YYSTACK_ALLOC alloca
337 # if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
338 || defined __cplusplus || defined _MSC_VER)
339 # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
348 # ifdef YYSTACK_ALLOC
349 /* Pacify GCC's `empty if-body' warning. */
350 # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
351 # ifndef YYSTACK_ALLOC_MAXIMUM
352 /* The OS might guarantee only one guard page at the bottom of the stack,
353 and a page size can be as small as 4096 bytes. So we cannot safely
354 invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
355 to allow for a few compiler-allocated temporary stack slots. */
356 # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
359 # define YYSTACK_ALLOC YYMALLOC
360 # define YYSTACK_FREE YYFREE
361 # ifndef YYSTACK_ALLOC_MAXIMUM
362 # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
364 # if (defined __cplusplus && ! defined _STDLIB_H \
365 && ! ((defined YYMALLOC || defined malloc) \
366 && (defined YYFREE || defined free)))
367 # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
373 # define YYMALLOC malloc
374 # if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
375 || defined __cplusplus || defined _MSC_VER)
376 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
381 # if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
382 || defined __cplusplus || defined _MSC_VER)
383 void free (void *); /* INFRINGES ON USER NAME SPACE */
387 #endif /* ! defined yyoverflow || YYERROR_VERBOSE */
390 #if (! defined yyoverflow \
391 && (! defined __cplusplus \
392 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
394 /* A type that is properly aligned for any stack member. */
401 /* The size of the maximum gap between one aligned stack and the next. */
402 # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
404 /* The size of an array large to enough to hold all stacks, each with
406 # define YYSTACK_BYTES(N) \
407 ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
408 + YYSTACK_GAP_MAXIMUM)
410 /* Copy COUNT objects from FROM to TO. The source and destination do
413 # if defined __GNUC__ && 1 < __GNUC__
414 # define YYCOPY(To, From, Count) \
415 __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
417 # define YYCOPY(To, From, Count) \
421 for (yyi = 0; yyi < (Count); yyi++) \
422 (To)[yyi] = (From)[yyi]; \
428 /* Relocate STACK from its old location to the new one. The
429 local variables YYSIZE and YYSTACKSIZE give the old and new number of
430 elements in the stack, and YYPTR gives the new location of the
431 stack. Advance YYPTR to a properly aligned location for the next
433 # define YYSTACK_RELOCATE(Stack) \
436 YYSIZE_T yynewbytes; \
437 YYCOPY (&yyptr->Stack, Stack, yysize); \
438 Stack = &yyptr->Stack; \
439 yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
440 yyptr += yynewbytes / sizeof (*yyptr); \
446 /* YYFINAL -- State number of the termination state. */
448 /* YYLAST -- Last index in YYTABLE. */
451 /* YYNTOKENS -- Number of terminals. */
453 /* YYNNTS -- Number of nonterminals. */
455 /* YYNRULES -- Number of rules. */
457 /* YYNRULES -- Number of states. */
458 #define YYNSTATES 175
460 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
462 #define YYMAXUTOK 289
464 #define YYTRANSLATE(YYX) \
465 ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
467 /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
468 static const yytype_uint8 yytranslate[] =
470 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
471 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
472 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
473 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
474 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
475 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
476 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
477 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
478 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
479 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
480 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
481 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
482 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
483 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
484 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
485 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
486 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
487 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
488 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
489 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
490 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
491 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
492 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
493 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
494 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
495 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
496 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
497 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
498 25, 26, 27, 28, 29, 30, 31, 32, 33, 34
502 /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
504 static const yytype_uint16 yyprhs[] =
506 0, 0, 3, 5, 6, 9, 12, 15, 20, 23,
507 28, 33, 37, 39, 41, 43, 45, 47, 49, 51,
508 53, 55, 57, 59, 61, 63, 67, 70, 74, 77,
509 81, 84, 85, 88, 91, 94, 97, 100, 104, 109,
510 114, 119, 125, 128, 131, 133, 137, 138, 141, 144,
511 147, 150, 153, 158, 162, 165, 170, 171, 174, 178,
512 180, 184, 185, 188, 191, 194, 198, 201, 203, 207,
513 208, 211, 214, 217, 221, 225, 228, 231, 234, 235,
514 238, 241, 244, 249, 253, 257, 258, 261, 263, 265,
515 268, 271, 274, 276, 279, 280, 283, 285, 289, 293,
516 297, 300, 304, 308, 310
519 /* YYRHS -- A `-1'-separated list of the rules' RHS. */
520 static const yytype_int8 yyrhs[] =
522 36, 0, -1, 37, -1, -1, 37, 39, -1, 37,
523 50, -1, 37, 61, -1, 37, 3, 71, 73, -1,
524 37, 72, -1, 37, 25, 1, 30, -1, 37, 38,
525 1, 30, -1, 37, 1, 30, -1, 16, -1, 19,
526 -1, 20, -1, 22, -1, 18, -1, 23, -1, 21,
527 -1, 30, -1, 56, -1, 65, -1, 42, -1, 44,
528 -1, 63, -1, 25, 1, 30, -1, 1, 30, -1,
529 10, 25, 30, -1, 41, 45, -1, 11, 25, 30,
530 -1, 43, 45, -1, -1, 45, 46, -1, 45, 69,
531 -1, 45, 67, -1, 45, 40, -1, 45, 30, -1,
532 20, 70, 30, -1, 19, 71, 74, 30, -1, 21,
533 75, 74, 30, -1, 22, 25, 74, 30, -1, 23,
534 76, 76, 74, 30, -1, 7, 30, -1, 47, 51,
535 -1, 72, -1, 48, 53, 49, -1, -1, 51, 52,
536 -1, 51, 69, -1, 51, 67, -1, 51, 30, -1,
537 51, 40, -1, 19, 71, 74, 30, -1, 20, 70,
538 30, -1, 18, 30, -1, 21, 25, 74, 30, -1,
539 -1, 53, 39, -1, 14, 75, 73, -1, 72, -1,
540 54, 57, 55, -1, -1, 57, 39, -1, 57, 61,
541 -1, 57, 50, -1, 4, 71, 30, -1, 58, 68,
542 -1, 72, -1, 59, 62, 60, -1, -1, 62, 39,
543 -1, 62, 61, -1, 62, 50, -1, 6, 71, 30,
544 -1, 9, 71, 30, -1, 64, 68, -1, 12, 30,
545 -1, 66, 13, -1, -1, 68, 69, -1, 68, 30,
546 -1, 68, 40, -1, 16, 24, 75, 30, -1, 16,
547 75, 30, -1, 17, 75, 30, -1, -1, 71, 74,
548 -1, 25, -1, 26, -1, 5, 30, -1, 8, 30,
549 -1, 15, 30, -1, 30, -1, 73, 30, -1, -1,
550 14, 75, -1, 76, -1, 76, 33, 76, -1, 76,
551 27, 76, -1, 29, 75, 28, -1, 34, 75, -1,
552 75, 31, 75, -1, 75, 32, 75, -1, 25, -1,
556 /* YYRLINE[YYN] -- source line where rule number YYN was defined. */
557 static const yytype_uint16 yyrline[] =
559 0, 103, 103, 105, 107, 108, 109, 110, 111, 112,
560 113, 117, 121, 121, 121, 121, 121, 121, 121, 125,
561 126, 127, 128, 129, 130, 134, 135, 141, 149, 155,
562 163, 173, 175, 176, 177, 178, 179, 182, 190, 196,
563 206, 212, 220, 229, 234, 242, 245, 247, 248, 249,
564 250, 251, 254, 260, 271, 277, 287, 289, 294, 302,
565 310, 313, 315, 316, 317, 322, 329, 334, 342, 345,
566 347, 348, 349, 352, 360, 367, 374, 380, 387, 389,
567 390, 391, 394, 399, 404, 412, 414, 419, 420, 423,
568 424, 425, 429, 430, 433, 434, 437, 438, 439, 440,
569 441, 442, 443, 446, 447
573 #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
574 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
575 First, the terminals, then, starting at YYNTOKENS, nonterminals. */
576 static const char *const yytname[] =
578 "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU",
579 "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
580 "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
581 "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT",
582 "T_SELECT", "T_RANGE", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL",
583 "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL",
584 "T_NOT", "$accept", "input", "stmt_list", "option_name", "common_stmt",
585 "option_error", "config_entry_start", "config_stmt",
586 "menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
587 "config_option", "choice", "choice_entry", "choice_end", "choice_stmt",
588 "choice_option_list", "choice_option", "choice_block", "if_entry",
589 "if_end", "if_stmt", "if_block", "menu", "menu_entry", "menu_end",
590 "menu_stmt", "menu_block", "source_stmt", "comment", "comment_stmt",
591 "help_start", "help", "depends_list", "depends", "prompt_stmt_opt",
592 "prompt", "end", "nl", "if_expr", "expr", "symbol", 0
597 /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
599 static const yytype_uint16 yytoknum[] =
601 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
602 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
603 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
604 285, 286, 287, 288, 289
608 /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
609 static const yytype_uint8 yyr1[] =
611 0, 35, 36, 37, 37, 37, 37, 37, 37, 37,
612 37, 37, 38, 38, 38, 38, 38, 38, 38, 39,
613 39, 39, 39, 39, 39, 40, 40, 41, 42, 43,
614 44, 45, 45, 45, 45, 45, 45, 46, 46, 46,
615 46, 46, 47, 48, 49, 50, 51, 51, 51, 51,
616 51, 51, 52, 52, 52, 52, 53, 53, 54, 55,
617 56, 57, 57, 57, 57, 58, 59, 60, 61, 62,
618 62, 62, 62, 63, 64, 65, 66, 67, 68, 68,
619 68, 68, 69, 69, 69, 70, 70, 71, 71, 72,
620 72, 72, 73, 73, 74, 74, 75, 75, 75, 75,
624 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
625 static const yytype_uint8 yyr2[] =
627 0, 2, 1, 0, 2, 2, 2, 4, 2, 4,
628 4, 3, 1, 1, 1, 1, 1, 1, 1, 1,
629 1, 1, 1, 1, 1, 3, 2, 3, 2, 3,
630 2, 0, 2, 2, 2, 2, 2, 3, 4, 4,
631 4, 5, 2, 2, 1, 3, 0, 2, 2, 2,
632 2, 2, 4, 3, 2, 4, 0, 2, 3, 1,
633 3, 0, 2, 2, 2, 3, 2, 1, 3, 0,
634 2, 2, 2, 3, 3, 2, 2, 2, 0, 2,
635 2, 2, 4, 3, 3, 0, 2, 1, 1, 2,
636 2, 2, 1, 2, 0, 2, 1, 3, 3, 3,
640 /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
641 STATE-NUM when YYTABLE doesn't specify something else to do. Zero
642 means the default is an error. */
643 static const yytype_uint8 yydefact[] =
645 3, 0, 0, 1, 0, 0, 0, 0, 0, 0,
646 0, 0, 0, 0, 0, 0, 12, 16, 13, 14,
647 18, 15, 17, 0, 19, 0, 4, 31, 22, 31,
648 23, 46, 56, 5, 61, 20, 78, 69, 6, 24,
649 78, 21, 8, 11, 87, 88, 0, 0, 89, 0,
650 42, 90, 0, 0, 0, 103, 104, 0, 0, 0,
651 96, 91, 0, 0, 0, 0, 0, 0, 0, 0,
652 0, 0, 92, 7, 65, 73, 74, 27, 29, 0,
653 100, 0, 0, 58, 0, 0, 9, 10, 0, 0,
654 0, 0, 0, 85, 0, 0, 0, 0, 36, 35,
655 32, 0, 34, 33, 0, 0, 85, 0, 50, 51,
656 47, 49, 48, 57, 45, 44, 62, 64, 60, 63,
657 59, 80, 81, 79, 70, 72, 68, 71, 67, 93,
658 99, 101, 102, 98, 97, 26, 76, 0, 0, 0,
659 94, 0, 94, 94, 94, 0, 0, 77, 54, 94,
660 0, 94, 0, 83, 84, 0, 0, 37, 86, 0,
661 0, 94, 25, 0, 53, 0, 82, 95, 38, 39,
665 /* YYDEFGOTO[NTERM-NUM]. */
666 static const yytype_int16 yydefgoto[] =
668 -1, 1, 2, 25, 26, 99, 27, 28, 29, 30,
669 64, 100, 31, 32, 114, 33, 66, 110, 67, 34,
670 118, 35, 68, 36, 37, 126, 38, 70, 39, 40,
671 41, 101, 102, 69, 103, 141, 142, 42, 73, 156,
675 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
677 #define YYPACT_NINF -78
678 static const yytype_int16 yypact[] =
680 -78, 2, 159, -78, -21, 0, 0, -12, 0, 1,
681 4, 0, 27, 38, 60, 58, -78, -78, -78, -78,
682 -78, -78, -78, 100, -78, 104, -78, -78, -78, -78,
683 -78, -78, -78, -78, -78, -78, -78, -78, -78, -78,
684 -78, -78, -78, -78, -78, -78, 86, 113, -78, 114,
685 -78, -78, 125, 127, 128, -78, -78, 60, 60, 210,
686 65, -78, 141, 142, 39, 103, 182, 200, 6, 66,
687 6, 131, -78, 146, -78, -78, -78, -78, -78, 196,
688 -78, 60, 60, 146, 40, 40, -78, -78, 155, 156,
689 -2, 60, 0, 0, 60, 105, 40, 194, -78, -78,
690 -78, 206, -78, -78, 183, 0, 0, 195, -78, -78,
691 -78, -78, -78, -78, -78, -78, -78, -78, -78, -78,
692 -78, -78, -78, -78, -78, -78, -78, -78, -78, -78,
693 -78, 197, -78, -78, -78, -78, -78, 60, 213, 216,
694 212, 203, 212, 190, 212, 40, 208, -78, -78, 212,
695 222, 212, 219, -78, -78, 60, 223, -78, -78, 224,
696 225, 212, -78, 226, -78, 227, -78, 47, -78, -78,
697 -78, 228, -78, -78, -78
700 /* YYPGOTO[NTERM-NUM]. */
701 static const yytype_int16 yypgoto[] =
703 -78, -78, -78, -78, 164, -36, -78, -78, -78, -78,
704 230, -78, -78, -78, -78, 29, -78, -78, -78, -78,
705 -78, -78, -78, -78, -78, -78, 59, -78, -78, -78,
706 -78, -78, 198, 220, 24, 157, -5, 169, 202, 74,
710 /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
711 positive, shift that token. If negative, reduce the rule which
712 number is the opposite. If zero, do what YYDEFACT says.
713 If YYTABLE_NINF, syntax error. */
714 #define YYTABLE_NINF -76
715 static const yytype_int16 yytable[] =
717 46, 47, 3, 49, 79, 80, 52, 133, 134, 43,
718 6, 7, 8, 9, 10, 11, 12, 13, 48, 145,
719 14, 15, 137, 55, 56, 44, 45, 57, 131, 132,
720 109, 50, 58, 122, 51, 122, 24, 138, 139, -28,
721 88, 143, -28, -28, -28, -28, -28, -28, -28, -28,
722 -28, 89, 53, -28, -28, 90, 91, -28, 92, 93,
723 94, 95, 96, 54, 97, 55, 56, 88, 161, 98,
724 -66, -66, -66, -66, -66, -66, -66, -66, 81, 82,
725 -66, -66, 90, 91, 152, 55, 56, 140, 61, 57,
726 112, 97, 84, 123, 58, 123, 121, 117, 85, 125,
727 149, 62, 167, -30, 88, 63, -30, -30, -30, -30,
728 -30, -30, -30, -30, -30, 89, 72, -30, -30, 90,
729 91, -30, 92, 93, 94, 95, 96, 119, 97, 127,
730 144, -75, 88, 98, -75, -75, -75, -75, -75, -75,
731 -75, -75, -75, 74, 75, -75, -75, 90, 91, -75,
732 -75, -75, -75, -75, -75, 76, 97, 77, 78, -2,
733 4, 121, 5, 6, 7, 8, 9, 10, 11, 12,
734 13, 86, 87, 14, 15, 16, 129, 17, 18, 19,
735 20, 21, 22, 88, 23, 135, 136, -43, -43, 24,
736 -43, -43, -43, -43, 89, 146, -43, -43, 90, 91,
737 104, 105, 106, 107, 155, 7, 8, 97, 10, 11,
738 12, 13, 108, 148, 14, 15, 158, 159, 160, 147,
739 151, 81, 82, 163, 130, 165, 155, 81, 82, 82,
740 24, 113, 116, 157, 124, 171, 115, 120, 162, 128,
741 72, 81, 82, 153, 81, 82, 154, 81, 82, 166,
742 81, 82, 164, 168, 169, 170, 172, 173, 174, 65,
746 static const yytype_int16 yycheck[] =
748 5, 6, 0, 8, 57, 58, 11, 84, 85, 30,
749 4, 5, 6, 7, 8, 9, 10, 11, 30, 96,
750 14, 15, 24, 25, 26, 25, 26, 29, 81, 82,
751 66, 30, 34, 69, 30, 71, 30, 90, 91, 0,
752 1, 94, 3, 4, 5, 6, 7, 8, 9, 10,
753 11, 12, 25, 14, 15, 16, 17, 18, 19, 20,
754 21, 22, 23, 25, 25, 25, 26, 1, 145, 30,
755 4, 5, 6, 7, 8, 9, 10, 11, 31, 32,
756 14, 15, 16, 17, 137, 25, 26, 92, 30, 29,
757 66, 25, 27, 69, 34, 71, 30, 68, 33, 70,
758 105, 1, 155, 0, 1, 1, 3, 4, 5, 6,
759 7, 8, 9, 10, 11, 12, 30, 14, 15, 16,
760 17, 18, 19, 20, 21, 22, 23, 68, 25, 70,
761 25, 0, 1, 30, 3, 4, 5, 6, 7, 8,
762 9, 10, 11, 30, 30, 14, 15, 16, 17, 18,
763 19, 20, 21, 22, 23, 30, 25, 30, 30, 0,
764 1, 30, 3, 4, 5, 6, 7, 8, 9, 10,
765 11, 30, 30, 14, 15, 16, 30, 18, 19, 20,
766 21, 22, 23, 1, 25, 30, 30, 5, 6, 30,
767 8, 9, 10, 11, 12, 1, 14, 15, 16, 17,
768 18, 19, 20, 21, 14, 5, 6, 25, 8, 9,
769 10, 11, 30, 30, 14, 15, 142, 143, 144, 13,
770 25, 31, 32, 149, 28, 151, 14, 31, 32, 32,
771 30, 67, 68, 30, 70, 161, 67, 68, 30, 70,
772 30, 31, 32, 30, 31, 32, 30, 31, 32, 30,
773 31, 32, 30, 30, 30, 30, 30, 30, 30, 29,
777 /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
778 symbol of state STATE-NUM. */
779 static const yytype_uint8 yystos[] =
781 0, 36, 37, 0, 1, 3, 4, 5, 6, 7,
782 8, 9, 10, 11, 14, 15, 16, 18, 19, 20,
783 21, 22, 23, 25, 30, 38, 39, 41, 42, 43,
784 44, 47, 48, 50, 54, 56, 58, 59, 61, 63,
785 64, 65, 72, 30, 25, 26, 71, 71, 30, 71,
786 30, 30, 71, 25, 25, 25, 26, 29, 34, 75,
787 76, 30, 1, 1, 45, 45, 51, 53, 57, 68,
788 62, 68, 30, 73, 30, 30, 30, 30, 30, 75,
789 75, 31, 32, 73, 27, 33, 30, 30, 1, 12,
790 16, 17, 19, 20, 21, 22, 23, 25, 30, 40,
791 46, 66, 67, 69, 18, 19, 20, 21, 30, 40,
792 52, 67, 69, 39, 49, 72, 39, 50, 55, 61,
793 72, 30, 40, 69, 39, 50, 60, 61, 72, 30,
794 28, 75, 75, 76, 76, 30, 30, 24, 75, 75,
795 71, 70, 71, 75, 25, 76, 1, 13, 30, 71,
796 70, 25, 75, 30, 30, 14, 74, 30, 74, 74,
797 74, 76, 30, 74, 30, 74, 30, 75, 30, 30,
801 #define yyerrok (yyerrstatus = 0)
802 #define yyclearin (yychar = YYEMPTY)
806 #define YYACCEPT goto yyacceptlab
807 #define YYABORT goto yyabortlab
808 #define YYERROR goto yyerrorlab
811 /* Like YYERROR except do call yyerror. This remains here temporarily
812 to ease the transition to the new meaning of YYERROR, for GCC.
813 Once GCC version 2 has supplanted version 1, this can go. */
815 #define YYFAIL goto yyerrlab
817 #define YYRECOVERING() (!!yyerrstatus)
819 #define YYBACKUP(Token, Value) \
821 if (yychar == YYEMPTY && yylen == 1) \
825 yytoken = YYTRANSLATE (yychar); \
831 yyerror (YY_("syntax error: cannot back up")); \
838 #define YYERRCODE 256
841 /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
842 If N is 0, then set CURRENT to the empty location which ends
843 the previous symbol: RHS[0] (always defined). */
845 #define YYRHSLOC(Rhs, K) ((Rhs)[K])
846 #ifndef YYLLOC_DEFAULT
847 # define YYLLOC_DEFAULT(Current, Rhs, N) \
851 (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
852 (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
853 (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
854 (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
858 (Current).first_line = (Current).last_line = \
859 YYRHSLOC (Rhs, 0).last_line; \
860 (Current).first_column = (Current).last_column = \
861 YYRHSLOC (Rhs, 0).last_column; \
867 /* YY_LOCATION_PRINT -- Print the location on the stream.
868 This macro was not mandated originally: define only if we know
869 we won't break user code: when these are the locations we know. */
871 #ifndef YY_LOCATION_PRINT
872 # if YYLTYPE_IS_TRIVIAL
873 # define YY_LOCATION_PRINT(File, Loc) \
874 fprintf (File, "%d.%d-%d.%d", \
875 (Loc).first_line, (Loc).first_column, \
876 (Loc).last_line, (Loc).last_column)
878 # define YY_LOCATION_PRINT(File, Loc) ((void) 0)
883 /* YYLEX -- calling `yylex' with the right arguments. */
886 # define YYLEX yylex (YYLEX_PARAM)
888 # define YYLEX yylex ()
891 /* Enable debugging if requested. */
895 # include <stdio.h> /* INFRINGES ON USER NAME SPACE */
896 # define YYFPRINTF fprintf
899 # define YYDPRINTF(Args) \
905 # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
909 YYFPRINTF (stderr, "%s ", Title); \
910 yy_symbol_print (stderr, \
912 YYFPRINTF (stderr, "\n"); \
917 /*--------------------------------.
918 | Print this symbol on YYOUTPUT. |
919 `--------------------------------*/
922 #if (defined __STDC__ || defined __C99__FUNC__ \
923 || defined __cplusplus || defined _MSC_VER)
925 yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
928 yy_symbol_value_print (yyoutput, yytype, yyvaluep)
931 YYSTYPE const * const yyvaluep;
937 if (yytype < YYNTOKENS)
938 YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
950 /*--------------------------------.
951 | Print this symbol on YYOUTPUT. |
952 `--------------------------------*/
954 #if (defined __STDC__ || defined __C99__FUNC__ \
955 || defined __cplusplus || defined _MSC_VER)
957 yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
960 yy_symbol_print (yyoutput, yytype, yyvaluep)
963 YYSTYPE const * const yyvaluep;
966 if (yytype < YYNTOKENS)
967 YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
969 YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
971 yy_symbol_value_print (yyoutput, yytype, yyvaluep);
972 YYFPRINTF (yyoutput, ")");
975 /*------------------------------------------------------------------.
976 | yy_stack_print -- Print the state stack from its BOTTOM up to its |
978 `------------------------------------------------------------------*/
980 #if (defined __STDC__ || defined __C99__FUNC__ \
981 || defined __cplusplus || defined _MSC_VER)
983 yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
986 yy_stack_print (bottom, top)
987 yytype_int16 *bottom;
991 YYFPRINTF (stderr, "Stack now");
992 for (; bottom <= top; ++bottom)
993 YYFPRINTF (stderr, " %d", *bottom);
994 YYFPRINTF (stderr, "\n");
997 # define YY_STACK_PRINT(Bottom, Top) \
1000 yy_stack_print ((Bottom), (Top)); \
1004 /*------------------------------------------------.
1005 | Report that the YYRULE is going to be reduced. |
1006 `------------------------------------------------*/
1008 #if (defined __STDC__ || defined __C99__FUNC__ \
1009 || defined __cplusplus || defined _MSC_VER)
1011 yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
1014 yy_reduce_print (yyvsp, yyrule)
1019 int yynrhs = yyr2[yyrule];
1021 unsigned long int yylno = yyrline[yyrule];
1022 YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
1024 /* The symbols being reduced. */
1025 for (yyi = 0; yyi < yynrhs; yyi++)
1027 fprintf (stderr, " $%d = ", yyi + 1);
1028 yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
1029 &(yyvsp[(yyi + 1) - (yynrhs)])
1031 fprintf (stderr, "\n");
1035 # define YY_REDUCE_PRINT(Rule) \
1038 yy_reduce_print (yyvsp, Rule); \
1041 /* Nonzero means print parse trace. It is left uninitialized so that
1042 multiple parsers can coexist. */
1044 #else /* !YYDEBUG */
1045 # define YYDPRINTF(Args)
1046 # define YY_SYMBOL_PRINT(Title, Type, Value, Location)
1047 # define YY_STACK_PRINT(Bottom, Top)
1048 # define YY_REDUCE_PRINT(Rule)
1049 #endif /* !YYDEBUG */
1052 /* YYINITDEPTH -- initial size of the parser's stacks. */
1054 # define YYINITDEPTH 200
1057 /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
1058 if the built-in stack extension method is used).
1060 Do not make this value too large; the results are undefined if
1061 YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
1062 evaluated with infinite-precision integer arithmetic. */
1065 # define YYMAXDEPTH 10000
1073 # if defined __GLIBC__ && defined _STRING_H
1074 # define yystrlen strlen
1076 /* Return the length of YYSTR. */
1077 #if (defined __STDC__ || defined __C99__FUNC__ \
1078 || defined __cplusplus || defined _MSC_VER)
1080 yystrlen (const char *yystr)
1088 for (yylen = 0; yystr[yylen]; yylen++)
1096 # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
1097 # define yystpcpy stpcpy
1099 /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
1101 #if (defined __STDC__ || defined __C99__FUNC__ \
1102 || defined __cplusplus || defined _MSC_VER)
1104 yystpcpy (char *yydest, const char *yysrc)
1107 yystpcpy (yydest, yysrc)
1113 const char *yys = yysrc;
1115 while ((*yyd++ = *yys++) != '\0')
1124 /* Copy to YYRES the contents of YYSTR after stripping away unnecessary
1125 quotes and backslashes, so that it's suitable for yyerror. The
1126 heuristic is that double-quoting is unnecessary unless the string
1127 contains an apostrophe, a comma, or backslash (other than
1128 backslash-backslash). YYSTR is taken from yytname. If YYRES is
1129 null, do not copy; instead, return the length of what the result
1132 yytnamerr (char *yyres, const char *yystr)
1137 char const *yyp = yystr;
1144 goto do_not_strip_quotes;
1148 goto do_not_strip_quotes;
1161 do_not_strip_quotes: ;
1165 return yystrlen (yystr);
1167 return yystpcpy (yyres, yystr) - yyres;
1171 /* Copy into YYRESULT an error message about the unexpected token
1172 YYCHAR while in state YYSTATE. Return the number of bytes copied,
1173 including the terminating null byte. If YYRESULT is null, do not
1174 copy anything; just return the number of bytes that would be
1175 copied. As a special case, return 0 if an ordinary "syntax error"
1176 message will do. Return YYSIZE_MAXIMUM if overflow occurs during
1177 size calculation. */
1179 yysyntax_error (char *yyresult, int yystate, int yychar)
1181 int yyn = yypact[yystate];
1183 if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
1187 int yytype = YYTRANSLATE (yychar);
1188 YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
1189 YYSIZE_T yysize = yysize0;
1191 int yysize_overflow = 0;
1192 enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
1193 char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
1197 /* This is so xgettext sees the translatable formats that are
1198 constructed on the fly. */
1199 YY_("syntax error, unexpected %s");
1200 YY_("syntax error, unexpected %s, expecting %s");
1201 YY_("syntax error, unexpected %s, expecting %s or %s");
1202 YY_("syntax error, unexpected %s, expecting %s or %s or %s");
1203 YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
1207 static char const yyunexpected[] = "syntax error, unexpected %s";
1208 static char const yyexpecting[] = ", expecting %s";
1209 static char const yyor[] = " or %s";
1210 char yyformat[sizeof yyunexpected
1211 + sizeof yyexpecting - 1
1212 + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
1213 * (sizeof yyor - 1))];
1214 char const *yyprefix = yyexpecting;
1216 /* Start YYX at -YYN if negative to avoid negative indexes in
1218 int yyxbegin = yyn < 0 ? -yyn : 0;
1220 /* Stay within bounds of both yycheck and yytname. */
1221 int yychecklim = YYLAST - yyn + 1;
1222 int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
1225 yyarg[0] = yytname[yytype];
1226 yyfmt = yystpcpy (yyformat, yyunexpected);
1228 for (yyx = yyxbegin; yyx < yyxend; ++yyx)
1229 if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
1231 if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
1235 yyformat[sizeof yyunexpected - 1] = '\0';
1238 yyarg[yycount++] = yytname[yyx];
1239 yysize1 = yysize + yytnamerr (0, yytname[yyx]);
1240 yysize_overflow |= (yysize1 < yysize);
1242 yyfmt = yystpcpy (yyfmt, yyprefix);
1246 yyf = YY_(yyformat);
1247 yysize1 = yysize + yystrlen (yyf);
1248 yysize_overflow |= (yysize1 < yysize);
1251 if (yysize_overflow)
1252 return YYSIZE_MAXIMUM;
1256 /* Avoid sprintf, as that infringes on the user's name space.
1257 Don't have undefined behavior even if the translation
1258 produced a string with the wrong number of "%s"s. */
1259 char *yyp = yyresult;
1261 while ((*yyp = *yyf) != '\0')
1263 if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
1265 yyp += yytnamerr (yyp, yyarg[yyi++]);
1278 #endif /* YYERROR_VERBOSE */
1281 /*-----------------------------------------------.
1282 | Release the memory associated to this symbol. |
1283 `-----------------------------------------------*/
1286 #if (defined __STDC__ || defined __C99__FUNC__ \
1287 || defined __cplusplus || defined _MSC_VER)
1289 yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
1292 yydestruct (yymsg, yytype, yyvaluep)
1302 YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
1306 case 48: /* "choice_entry" */
1309 fprintf(stderr, "%s:%d: missing end statement for this entry\n",
1310 (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
1311 if (current_menu == (yyvaluep->menu))
1316 case 54: /* "if_entry" */
1319 fprintf(stderr, "%s:%d: missing end statement for this entry\n",
1320 (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
1321 if (current_menu == (yyvaluep->menu))
1326 case 59: /* "menu_entry" */
1329 fprintf(stderr, "%s:%d: missing end statement for this entry\n",
1330 (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
1331 if (current_menu == (yyvaluep->menu))
1343 /* Prevent warnings from -Wmissing-prototypes. */
1345 #ifdef YYPARSE_PARAM
1346 #if defined __STDC__ || defined __cplusplus
1347 int yyparse (void *YYPARSE_PARAM);
1351 #else /* ! YYPARSE_PARAM */
1352 #if defined __STDC__ || defined __cplusplus
1357 #endif /* ! YYPARSE_PARAM */
1361 /* The look-ahead symbol. */
1364 /* The semantic value of the look-ahead symbol. */
1367 /* Number of syntax errors so far. */
1376 #ifdef YYPARSE_PARAM
1377 #if (defined __STDC__ || defined __C99__FUNC__ \
1378 || defined __cplusplus || defined _MSC_VER)
1380 yyparse (void *YYPARSE_PARAM)
1383 yyparse (YYPARSE_PARAM)
1384 void *YYPARSE_PARAM;
1386 #else /* ! YYPARSE_PARAM */
1387 #if (defined __STDC__ || defined __C99__FUNC__ \
1388 || defined __cplusplus || defined _MSC_VER)
1402 /* Number of tokens to shift before error messages enabled. */
1404 /* Look-ahead token as an internal (translated) token number. */
1407 /* Buffer for error messages, and its allocated size. */
1409 char *yymsg = yymsgbuf;
1410 YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
1413 /* Three stacks and their tools:
1414 `yyss': related to states,
1415 `yyvs': related to semantic values,
1416 `yyls': related to locations.
1418 Refer to the stacks thru separate pointers, to allow yyoverflow
1419 to reallocate them elsewhere. */
1421 /* The state stack. */
1422 yytype_int16 yyssa[YYINITDEPTH];
1423 yytype_int16 *yyss = yyssa;
1424 yytype_int16 *yyssp;
1426 /* The semantic value stack. */
1427 YYSTYPE yyvsa[YYINITDEPTH];
1428 YYSTYPE *yyvs = yyvsa;
1433 #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
1435 YYSIZE_T yystacksize = YYINITDEPTH;
1437 /* The variables used to return semantic value and location from the
1442 /* The number of symbols on the RHS of the reduced rule.
1443 Keep to zero when no symbol should be popped. */
1446 YYDPRINTF ((stderr, "Starting parse\n"));
1451 yychar = YYEMPTY; /* Cause a token to be read. */
1453 /* Initialize stack pointers.
1454 Waste one element of value and location stack
1455 so that they stay on the same level as the state stack.
1456 The wasted elements are never initialized. */
1463 /*------------------------------------------------------------.
1464 | yynewstate -- Push a new state, which is found in yystate. |
1465 `------------------------------------------------------------*/
1467 /* In all cases, when you get here, the value and location stacks
1468 have just been pushed. So pushing a state here evens the stacks. */
1474 if (yyss + yystacksize - 1 <= yyssp)
1476 /* Get the current used size of the three stacks, in elements. */
1477 YYSIZE_T yysize = yyssp - yyss + 1;
1481 /* Give user a chance to reallocate the stack. Use copies of
1482 these so that the &'s don't force the real ones into
1484 YYSTYPE *yyvs1 = yyvs;
1485 yytype_int16 *yyss1 = yyss;
1488 /* Each stack pointer address is followed by the size of the
1489 data in use in that stack, in bytes. This used to be a
1490 conditional around just the two extra args, but that might
1491 be undefined if yyoverflow is a macro. */
1492 yyoverflow (YY_("memory exhausted"),
1493 &yyss1, yysize * sizeof (*yyssp),
1494 &yyvs1, yysize * sizeof (*yyvsp),
1501 #else /* no yyoverflow */
1502 # ifndef YYSTACK_RELOCATE
1503 goto yyexhaustedlab;
1505 /* Extend the stack our own way. */
1506 if (YYMAXDEPTH <= yystacksize)
1507 goto yyexhaustedlab;
1509 if (YYMAXDEPTH < yystacksize)
1510 yystacksize = YYMAXDEPTH;
1513 yytype_int16 *yyss1 = yyss;
1514 union yyalloc *yyptr =
1515 (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
1517 goto yyexhaustedlab;
1518 YYSTACK_RELOCATE (yyss);
1519 YYSTACK_RELOCATE (yyvs);
1521 # undef YYSTACK_RELOCATE
1523 YYSTACK_FREE (yyss1);
1526 #endif /* no yyoverflow */
1528 yyssp = yyss + yysize - 1;
1529 yyvsp = yyvs + yysize - 1;
1532 YYDPRINTF ((stderr, "Stack size increased to %lu\n",
1533 (unsigned long int) yystacksize));
1535 if (yyss + yystacksize - 1 <= yyssp)
1539 YYDPRINTF ((stderr, "Entering state %d\n", yystate));
1548 /* Do appropriate processing given the current state. Read a
1549 look-ahead token if we need one and don't already have one. */
1551 /* First try to decide what to do without reference to look-ahead token. */
1552 yyn = yypact[yystate];
1553 if (yyn == YYPACT_NINF)
1556 /* Not known => get a look-ahead token if don't already have one. */
1558 /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
1559 if (yychar == YYEMPTY)
1561 YYDPRINTF ((stderr, "Reading a token: "));
1565 if (yychar <= YYEOF)
1567 yychar = yytoken = YYEOF;
1568 YYDPRINTF ((stderr, "Now at end of input.\n"));
1572 yytoken = YYTRANSLATE (yychar);
1573 YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
1576 /* If the proper action on seeing token YYTOKEN is to reduce or to
1577 detect an error, take that action. */
1579 if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
1584 if (yyn == 0 || yyn == YYTABLE_NINF)
1593 /* Count tokens shifted since error; after three, turn off error
1598 /* Shift the look-ahead token. */
1599 YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
1601 /* Discard the shifted token unless it is eof. */
1602 if (yychar != YYEOF)
1611 /*-----------------------------------------------------------.
1612 | yydefault -- do the default action for the current state. |
1613 `-----------------------------------------------------------*/
1615 yyn = yydefact[yystate];
1621 /*-----------------------------.
1622 | yyreduce -- Do a reduction. |
1623 `-----------------------------*/
1625 /* yyn is the number of a rule to reduce with. */
1628 /* If YYLEN is nonzero, implement the default value of the action:
1631 Otherwise, the following line sets YYVAL to garbage.
1632 This behavior is undocumented and Bison
1633 users should not rely upon it. Assigning to YYVAL
1634 unconditionally makes the parser a bit smaller, and it avoids a
1635 GCC warning that YYVAL may be used uninitialized. */
1636 yyval = yyvsp[1-yylen];
1639 YY_REDUCE_PRINT (yyn);
1644 { zconf_error("unexpected end statement"); ;}
1649 { zconf_error("unknown statement \"%s\"", (yyvsp[(2) - (4)].string)); ;}
1655 zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[(2) - (4)].id)->name);
1661 { zconf_error("invalid statement"); ;}
1666 { zconf_error("unknown option \"%s\"", (yyvsp[(1) - (3)].string)); ;}
1671 { zconf_error("invalid option"); ;}
1677 struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
1678 sym->flags |= SYMBOL_OPTIONAL;
1679 menu_add_entry(sym);
1680 printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
1688 printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
1695 struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
1696 sym->flags |= SYMBOL_OPTIONAL;
1697 menu_add_entry(sym);
1698 printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
1705 if (current_entry->prompt)
1706 current_entry->prompt->type = P_MENU;
1708 zconfprint("warning: menuconfig statement without prompt");
1710 printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
1717 menu_set_type((yyvsp[(1) - (3)].id)->stype);
1718 printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
1719 zconf_curname(), zconf_lineno(),
1720 (yyvsp[(1) - (3)].id)->stype);
1727 menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
1728 printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
1735 menu_add_expr(P_DEFAULT, (yyvsp[(2) - (4)].expr), (yyvsp[(3) - (4)].expr));
1736 if ((yyvsp[(1) - (4)].id)->stype != S_UNKNOWN)
1737 menu_set_type((yyvsp[(1) - (4)].id)->stype);
1738 printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
1739 zconf_curname(), zconf_lineno(),
1740 (yyvsp[(1) - (4)].id)->stype);
1747 menu_add_symbol(P_SELECT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr));
1748 printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
1755 menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[(2) - (5)].symbol), (yyvsp[(3) - (5)].symbol)), (yyvsp[(4) - (5)].expr));
1756 printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
1763 struct symbol *sym = sym_lookup(NULL, 0);
1764 sym->flags |= SYMBOL_CHOICE;
1765 menu_add_entry(sym);
1766 menu_add_expr(P_CHOICE, NULL, NULL);
1767 printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
1774 (yyval.menu) = menu_add_menu();
1781 if (zconf_endtoken((yyvsp[(1) - (1)].id), T_CHOICE, T_ENDCHOICE)) {
1783 printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
1791 menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
1792 printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
1799 if ((yyvsp[(1) - (3)].id)->stype == S_BOOLEAN || (yyvsp[(1) - (3)].id)->stype == S_TRISTATE) {
1800 menu_set_type((yyvsp[(1) - (3)].id)->stype);
1801 printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
1802 zconf_curname(), zconf_lineno(),
1803 (yyvsp[(1) - (3)].id)->stype);
1812 current_entry->sym->flags |= SYMBOL_OPTIONAL;
1813 printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
1820 if ((yyvsp[(1) - (4)].id)->stype == S_UNKNOWN) {
1821 menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr));
1822 printd(DEBUG_PARSE, "%s:%d:default\n",
1823 zconf_curname(), zconf_lineno());
1832 printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
1833 menu_add_entry(NULL);
1834 menu_add_dep((yyvsp[(2) - (3)].expr));
1835 (yyval.menu) = menu_add_menu();
1842 if (zconf_endtoken((yyvsp[(1) - (1)].id), T_IF, T_ENDIF)) {
1844 printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
1852 menu_add_entry(NULL);
1853 menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL);
1854 printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
1861 (yyval.menu) = menu_add_menu();
1868 if (zconf_endtoken((yyvsp[(1) - (1)].id), T_MENU, T_ENDMENU)) {
1870 printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
1878 printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
1879 zconf_nextfile((yyvsp[(2) - (3)].string));
1886 menu_add_entry(NULL);
1887 menu_add_prompt(P_COMMENT, (yyvsp[(2) - (3)].string), NULL);
1888 printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
1902 printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
1910 current_entry->sym->help = (yyvsp[(2) - (2)].string);
1917 menu_add_dep((yyvsp[(3) - (4)].expr));
1918 printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
1925 menu_add_dep((yyvsp[(2) - (3)].expr));
1926 printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno());
1933 menu_add_dep((yyvsp[(2) - (3)].expr));
1934 printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno());
1941 menu_add_prompt(P_PROMPT, (yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].expr));
1947 { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
1952 { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
1957 { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
1962 { (yyval.expr) = NULL; ;}
1967 { (yyval.expr) = (yyvsp[(2) - (2)].expr); ;}
1972 { (yyval.expr) = expr_alloc_symbol((yyvsp[(1) - (1)].symbol)); ;}
1977 { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;}
1982 { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;}
1987 { (yyval.expr) = (yyvsp[(2) - (3)].expr); ;}
1992 { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[(2) - (2)].expr)); ;}
1997 { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;}
2002 { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;}
2007 { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 0); free((yyvsp[(1) - (1)].string)); ;}
2012 { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 1); free((yyvsp[(1) - (1)].string)); ;}
2016 /* Line 1267 of yacc.c. */
2020 YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
2024 YY_STACK_PRINT (yyss, yyssp);
2029 /* Now `shift' the result of the reduction. Determine what state
2030 that goes to, based on the state we popped back to and the rule
2031 number reduced by. */
2035 yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
2036 if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
2037 yystate = yytable[yystate];
2039 yystate = yydefgoto[yyn - YYNTOKENS];
2044 /*------------------------------------.
2045 | yyerrlab -- here on detecting error |
2046 `------------------------------------*/
2048 /* If not already recovering from an error, report this error. */
2052 #if ! YYERROR_VERBOSE
2053 yyerror (YY_("syntax error"));
2056 YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
2057 if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
2059 YYSIZE_T yyalloc = 2 * yysize;
2060 if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
2061 yyalloc = YYSTACK_ALLOC_MAXIMUM;
2062 if (yymsg != yymsgbuf)
2063 YYSTACK_FREE (yymsg);
2064 yymsg = (char *) YYSTACK_ALLOC (yyalloc);
2066 yymsg_alloc = yyalloc;
2070 yymsg_alloc = sizeof yymsgbuf;
2074 if (0 < yysize && yysize <= yymsg_alloc)
2076 (void) yysyntax_error (yymsg, yystate, yychar);
2081 yyerror (YY_("syntax error"));
2083 goto yyexhaustedlab;
2091 if (yyerrstatus == 3)
2093 /* If just tried and failed to reuse look-ahead token after an
2094 error, discard it. */
2096 if (yychar <= YYEOF)
2098 /* Return failure if at end of input. */
2099 if (yychar == YYEOF)
2104 yydestruct ("Error: discarding",
2110 /* Else will try to reuse look-ahead token after shifting the error
2115 /*---------------------------------------------------.
2116 | yyerrorlab -- error raised explicitly by YYERROR. |
2117 `---------------------------------------------------*/
2120 /* Pacify compilers like GCC when the user code never invokes
2121 YYERROR and the label yyerrorlab therefore never appears in user
2123 if (/*CONSTCOND*/ 0)
2126 /* Do not reclaim the symbols of the rule which action triggered
2130 YY_STACK_PRINT (yyss, yyssp);
2135 /*-------------------------------------------------------------.
2136 | yyerrlab1 -- common code for both syntax error and YYERROR. |
2137 `-------------------------------------------------------------*/
2139 yyerrstatus = 3; /* Each real token shifted decrements this. */
2143 yyn = yypact[yystate];
2144 if (yyn != YYPACT_NINF)
2147 if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
2155 /* Pop the current state because it cannot handle the error token. */
2160 yydestruct ("Error: popping",
2161 yystos[yystate], yyvsp);
2164 YY_STACK_PRINT (yyss, yyssp);
2173 /* Shift the error token. */
2174 YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
2180 /*-------------------------------------.
2181 | yyacceptlab -- YYACCEPT comes here. |
2182 `-------------------------------------*/
2187 /*-----------------------------------.
2188 | yyabortlab -- YYABORT comes here. |
2189 `-----------------------------------*/
2195 /*-------------------------------------------------.
2196 | yyexhaustedlab -- memory exhaustion comes here. |
2197 `-------------------------------------------------*/
2199 yyerror (YY_("memory exhausted"));
2205 if (yychar != YYEOF && yychar != YYEMPTY)
2206 yydestruct ("Cleanup: discarding lookahead",
2208 /* Do not reclaim the symbols of the rule which action triggered
2209 this YYABORT or YYACCEPT. */
2211 YY_STACK_PRINT (yyss, yyssp);
2212 while (yyssp != yyss)
2214 yydestruct ("Cleanup: popping",
2215 yystos[*yyssp], yyvsp);
2220 YYSTACK_FREE (yyss);
2223 if (yymsg != yymsgbuf)
2224 YYSTACK_FREE (yymsg);
2226 /* Make sure YYID is used. */
2227 return YYID (yyresult);
2234 void conf_parse(const char *name)
2239 zconf_initscan(name);
2243 modules_sym = sym_lookup("MODULES", 0);
2244 rootmenu.prompt = menu_add_prompt(P_MENU, "Palacios VMM Configuration", NULL);
2247 if (getenv("ZCONF_DEBUG"))
2253 menu_finalize(&rootmenu);
2254 for_all_symbols(i, sym) {
2255 sym_check_deps(sym);
2258 sym_change_count = 1;
2261 const char *zconf_tokenname(int token)
2264 case T_MENU: return "menu";
2265 case T_ENDMENU: return "endmenu";
2266 case T_CHOICE: return "choice";
2267 case T_ENDCHOICE: return "endchoice";
2268 case T_IF: return "if";
2269 case T_ENDIF: return "endif";
2270 case T_DEPENDS: return "depends";
2275 static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken)
2277 if (id->token != endtoken) {
2278 zconf_error("unexpected '%s' within %s block",
2279 kconf_id_strings + id->name, zconf_tokenname(starttoken));
2283 if (current_menu->file != current_file) {
2284 zconf_error("'%s' in different file than '%s'",
2285 kconf_id_strings + id->name, zconf_tokenname(starttoken));
2286 fprintf(stderr, "%s:%d: location of the '%s'\n",
2287 current_menu->file->name, current_menu->lineno,
2288 zconf_tokenname(starttoken));
2295 static void zconfprint(const char *err, ...)
2299 fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
2301 vfprintf(stderr, err, ap);
2303 fprintf(stderr, "\n");
2306 static void zconf_error(const char *err, ...)
2311 fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
2313 vfprintf(stderr, err, ap);
2315 fprintf(stderr, "\n");
2318 static void zconferror(const char *err)
2321 fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
2325 void print_quoted_string(FILE *out, const char *str)
2331 while ((p = strchr(str, '"'))) {
2334 fprintf(out, "%.*s", len, str);
2342 void print_symbol(FILE *out, struct menu *menu)
2344 struct symbol *sym = menu->sym;
2345 struct property *prop;
2347 if (sym_is_choice(sym))
2348 fprintf(out, "choice\n");
2350 fprintf(out, "config %s\n", sym->name);
2351 switch (sym->type) {
2353 fputs(" boolean\n", out);
2356 fputs(" tristate\n", out);
2359 fputs(" string\n", out);
2362 fputs(" integer\n", out);
2365 fputs(" hex\n", out);
2368 fputs(" ???\n", out);
2371 for (prop = sym->prop; prop; prop = prop->next) {
2372 if (prop->menu != menu)
2374 switch (prop->type) {
2376 fputs(" prompt ", out);
2377 print_quoted_string(out, prop->text);
2378 if (!expr_is_yes(prop->visible.expr)) {
2380 expr_fprint(prop->visible.expr, out);
2385 fputs( " default ", out);
2386 expr_fprint(prop->expr, out);
2387 if (!expr_is_yes(prop->visible.expr)) {
2389 expr_fprint(prop->visible.expr, out);
2394 fputs(" #choice value\n", out);
2397 fprintf(out, " unknown prop %d!\n", prop->type);
2402 int len = strlen(sym->help);
2403 while (sym->help[--len] == '\n')
2405 fprintf(out, " help\n%s\n", sym->help);
2410 void zconfdump(FILE *out)
2412 struct property *prop;
2416 menu = rootmenu.list;
2418 if ((sym = menu->sym))
2419 print_symbol(out, menu);
2420 else if ((prop = menu->prompt)) {
2421 switch (prop->type) {
2423 fputs("\ncomment ", out);
2424 print_quoted_string(out, prop->text);
2428 fputs("\nmenu ", out);
2429 print_quoted_string(out, prop->text);
2435 if (!expr_is_yes(prop->visible.expr)) {
2436 fputs(" depends ", out);
2437 expr_fprint(prop->visible.expr, out);
2445 else if (menu->next)
2447 else while ((menu = menu->parent)) {
2448 if (menu->prompt && menu->prompt->type == P_MENU)
2449 fputs("\nendmenu\n", out);
2458 #include "lex.zconf.c"
2460 #include "confdata.c"