2 /* A Bison parser, made by GNU Bison 2.4.1. */
4 /* Skeleton implementation for Bison's Yacc-like parsers in C
6 Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
7 Free Software Foundation, Inc.
9 This program is free software: you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation, either version 3 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>. */
22 /* As a special exception, you may create a larger work that contains
23 part or all of the Bison parser skeleton and distribute that work
24 under terms of your choice, so long as that work isn't itself a
25 parser generator using the skeleton or a modified version thereof
26 as a parser skeleton. Alternatively, if you modify or redistribute
27 the parser skeleton itself, you may (at your option) remove this
28 special exception, which will cause the skeleton and the resulting
29 Bison output files to be licensed under the GNU General Public
30 License without this special exception.
32 This special exception was added by the Free Software Foundation in
33 version 2.2 of Bison. */
35 /* C LALR(1) parser skeleton written by Richard Stallman, by
36 simplifying the original so-called "semantic" parser. */
38 /* All symbols defined below should begin with yy or YY, to avoid
39 infringing on user name space. This should be done even for local
40 variables, as they might otherwise be expanded by user macros.
41 There are some unavoidable exceptions within include files to
42 define necessary library symbols; they are noted "INFRINGES ON
43 USER NAME SPACE" below. */
45 /* Identify Bison output. */
49 #define YYBISON_VERSION "2.4.1"
52 #define YYSKELETON_NAME "yacc.c"
63 /* Using locations. */
64 #define YYLSP_NEEDED 0
66 /* Substitute the variable and function names. */
67 #define yyparse zconfparse
68 #define yylex zconflex
69 #define yyerror zconferror
70 #define yylval zconflval
71 #define yychar zconfchar
72 #define yydebug zconfdebug
73 #define yynerrs zconfnerrs
76 /* Copy the first part of user declarations. */
80 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
81 * Released under the terms of the GNU GPL v2.0.
93 #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
96 #define DEBUG_PARSE 0x0002
100 extern int zconflex(void);
101 static void zconfprint(const char *err, ...);
102 static void zconf_error(const char *err, ...);
103 static void zconferror(const char *err);
104 static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken);
106 struct symbol *symbol_hash[SYMBOL_HASHSIZE];
108 static struct menu *current_menu, *current_entry;
112 #define YYERROR_VERBOSE
117 /* Enabling traces. */
122 /* Enabling verbose error messages. */
123 #ifdef YYERROR_VERBOSE
124 # undef YYERROR_VERBOSE
125 # define YYERROR_VERBOSE 1
127 # define YYERROR_VERBOSE 0
130 /* Enabling the token table. */
131 #ifndef YYTOKEN_TABLE
132 # define YYTOKEN_TABLE 0
139 /* Put the tokens into the symbol table, so that GDB and other debuggers
180 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
181 typedef union YYSTYPE
187 struct symbol *symbol;
195 # define YYSTYPE_IS_TRIVIAL 1
196 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
197 # define YYSTYPE_IS_DECLARED 1
201 /* Copy the second part of user declarations. */
204 /* Include zconf.hash.c here so it can see the token constants. */
205 #include "zconf.hash.c"
214 typedef YYTYPE_UINT8 yytype_uint8;
216 typedef unsigned char yytype_uint8;
220 typedef YYTYPE_INT8 yytype_int8;
221 #elif (defined __STDC__ || defined __C99__FUNC__ \
222 || defined __cplusplus || defined _MSC_VER)
223 typedef signed char yytype_int8;
225 typedef short int yytype_int8;
229 typedef YYTYPE_UINT16 yytype_uint16;
231 typedef unsigned short int yytype_uint16;
235 typedef YYTYPE_INT16 yytype_int16;
237 typedef short int yytype_int16;
241 # ifdef __SIZE_TYPE__
242 # define YYSIZE_T __SIZE_TYPE__
243 # elif defined size_t
244 # define YYSIZE_T size_t
245 # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
246 || defined __cplusplus || defined _MSC_VER)
247 # include <stddef.h> /* INFRINGES ON USER NAME SPACE */
248 # define YYSIZE_T size_t
250 # define YYSIZE_T unsigned int
254 #define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
259 # include <libintl.h> /* INFRINGES ON USER NAME SPACE */
260 # define YY_(msgid) dgettext ("bison-runtime", msgid)
264 # define YY_(msgid) msgid
268 /* Suppress unused-variable warnings by "using" E. */
269 #if ! defined lint || defined __GNUC__
270 # define YYUSE(e) ((void) (e))
272 # define YYUSE(e) /* empty */
275 /* Identity function, used to suppress warnings about constant conditions. */
279 #if (defined __STDC__ || defined __C99__FUNC__ \
280 || defined __cplusplus || defined _MSC_VER)
293 #if ! defined yyoverflow || YYERROR_VERBOSE
295 /* The parser invokes alloca or malloc; define the necessary symbols. */
297 # ifdef YYSTACK_USE_ALLOCA
298 # if YYSTACK_USE_ALLOCA
300 # define YYSTACK_ALLOC __builtin_alloca
301 # elif defined __BUILTIN_VA_ARG_INCR
302 # include <alloca.h> /* INFRINGES ON USER NAME SPACE */
304 # define YYSTACK_ALLOC __alloca
305 # elif defined _MSC_VER
306 # include <malloc.h> /* INFRINGES ON USER NAME SPACE */
307 # define alloca _alloca
309 # define YYSTACK_ALLOC alloca
310 # if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
311 || defined __cplusplus || defined _MSC_VER)
312 # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
321 # ifdef YYSTACK_ALLOC
322 /* Pacify GCC's `empty if-body' warning. */
323 # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
324 # ifndef YYSTACK_ALLOC_MAXIMUM
325 /* The OS might guarantee only one guard page at the bottom of the stack,
326 and a page size can be as small as 4096 bytes. So we cannot safely
327 invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
328 to allow for a few compiler-allocated temporary stack slots. */
329 # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
332 # define YYSTACK_ALLOC YYMALLOC
333 # define YYSTACK_FREE YYFREE
334 # ifndef YYSTACK_ALLOC_MAXIMUM
335 # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
337 # if (defined __cplusplus && ! defined _STDLIB_H \
338 && ! ((defined YYMALLOC || defined malloc) \
339 && (defined YYFREE || defined free)))
340 # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
346 # define YYMALLOC malloc
347 # if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
348 || defined __cplusplus || defined _MSC_VER)
349 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
354 # if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
355 || defined __cplusplus || defined _MSC_VER)
356 void free (void *); /* INFRINGES ON USER NAME SPACE */
360 #endif /* ! defined yyoverflow || YYERROR_VERBOSE */
363 #if (! defined yyoverflow \
364 && (! defined __cplusplus \
365 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
367 /* A type that is properly aligned for any stack member. */
370 yytype_int16 yyss_alloc;
374 /* The size of the maximum gap between one aligned stack and the next. */
375 # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
377 /* The size of an array large to enough to hold all stacks, each with
379 # define YYSTACK_BYTES(N) \
380 ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
381 + YYSTACK_GAP_MAXIMUM)
383 /* Copy COUNT objects from FROM to TO. The source and destination do
386 # if defined __GNUC__ && 1 < __GNUC__
387 # define YYCOPY(To, From, Count) \
388 __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
390 # define YYCOPY(To, From, Count) \
394 for (yyi = 0; yyi < (Count); yyi++) \
395 (To)[yyi] = (From)[yyi]; \
401 /* Relocate STACK from its old location to the new one. The
402 local variables YYSIZE and YYSTACKSIZE give the old and new number of
403 elements in the stack, and YYPTR gives the new location of the
404 stack. Advance YYPTR to a properly aligned location for the next
406 # define YYSTACK_RELOCATE(Stack_alloc, Stack) \
409 YYSIZE_T yynewbytes; \
410 YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
411 Stack = &yyptr->Stack_alloc; \
412 yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
413 yyptr += yynewbytes / sizeof (*yyptr); \
419 /* YYFINAL -- State number of the termination state. */
421 /* YYLAST -- Last index in YYTABLE. */
424 /* YYNTOKENS -- Number of terminals. */
426 /* YYNNTS -- Number of nonterminals. */
428 /* YYNRULES -- Number of rules. */
430 /* YYNRULES -- Number of states. */
431 #define YYNSTATES 191
433 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
435 #define YYMAXUTOK 290
437 #define YYTRANSLATE(YYX) \
438 ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
440 /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
441 static const yytype_uint8 yytranslate[] =
443 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
444 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
445 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
446 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
447 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
448 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
449 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
450 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
451 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
452 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
453 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
454 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
455 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
456 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
457 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
458 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
459 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
460 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
461 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
462 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
463 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
464 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
465 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
466 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
467 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
468 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
469 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
470 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
471 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
476 /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
478 static const yytype_uint16 yyprhs[] =
480 0, 0, 3, 6, 8, 11, 13, 14, 17, 20,
481 23, 26, 31, 36, 40, 42, 44, 46, 48, 50,
482 52, 54, 56, 58, 60, 62, 64, 66, 68, 72,
483 75, 79, 82, 86, 89, 90, 93, 96, 99, 102,
484 105, 108, 112, 117, 122, 127, 133, 137, 138, 142,
485 143, 146, 150, 153, 155, 159, 160, 163, 166, 169,
486 172, 175, 180, 184, 187, 192, 193, 196, 200, 202,
487 206, 207, 210, 213, 216, 220, 224, 228, 230, 234,
488 235, 238, 241, 244, 248, 252, 255, 258, 261, 262,
489 265, 268, 271, 276, 277, 280, 283, 286, 287, 290,
490 292, 294, 297, 300, 303, 305, 308, 309, 312, 314,
491 318, 322, 326, 329, 333, 337, 339, 341, 342
494 /* YYRHS -- A `-1'-separated list of the rules' RHS. */
495 static const yytype_int8 yyrhs[] =
497 37, 0, -1, 81, 38, -1, 38, -1, 63, 39,
498 -1, 39, -1, -1, 39, 41, -1, 39, 55, -1,
499 39, 67, -1, 39, 80, -1, 39, 26, 1, 31,
500 -1, 39, 40, 1, 31, -1, 39, 1, 31, -1,
501 16, -1, 18, -1, 19, -1, 21, -1, 17, -1,
502 22, -1, 20, -1, 23, -1, 31, -1, 61, -1,
503 71, -1, 44, -1, 46, -1, 69, -1, 26, 1,
504 31, -1, 1, 31, -1, 10, 26, 31, -1, 43,
505 47, -1, 11, 26, 31, -1, 45, 47, -1, -1,
506 47, 48, -1, 47, 49, -1, 47, 75, -1, 47,
507 73, -1, 47, 42, -1, 47, 31, -1, 19, 78,
508 31, -1, 18, 79, 82, 31, -1, 20, 83, 82,
509 31, -1, 21, 26, 82, 31, -1, 22, 84, 84,
510 82, 31, -1, 24, 50, 31, -1, -1, 50, 26,
511 51, -1, -1, 34, 79, -1, 7, 85, 31, -1,
512 52, 56, -1, 80, -1, 53, 58, 54, -1, -1,
513 56, 57, -1, 56, 75, -1, 56, 73, -1, 56,
514 31, -1, 56, 42, -1, 18, 79, 82, 31, -1,
515 19, 78, 31, -1, 17, 31, -1, 20, 26, 82,
516 31, -1, -1, 58, 41, -1, 14, 83, 81, -1,
517 80, -1, 59, 62, 60, -1, -1, 62, 41, -1,
518 62, 67, -1, 62, 55, -1, 3, 79, 81, -1,
519 4, 79, 31, -1, 64, 76, 74, -1, 80, -1,
520 65, 68, 66, -1, -1, 68, 41, -1, 68, 67,
521 -1, 68, 55, -1, 6, 79, 31, -1, 9, 79,
522 31, -1, 70, 74, -1, 12, 31, -1, 72, 13,
523 -1, -1, 74, 75, -1, 74, 31, -1, 74, 42,
524 -1, 16, 25, 83, 31, -1, -1, 76, 77, -1,
525 76, 31, -1, 23, 82, -1, -1, 79, 82, -1,
526 26, -1, 27, -1, 5, 31, -1, 8, 31, -1,
527 15, 31, -1, 31, -1, 81, 31, -1, -1, 14,
528 83, -1, 84, -1, 84, 34, 84, -1, 84, 28,
529 84, -1, 30, 83, 29, -1, 35, 83, -1, 83,
530 32, 83, -1, 83, 33, 83, -1, 26, -1, 27,
534 /* YYRLINE[YYN] -- source line where rule number YYN was defined. */
535 static const yytype_uint16 yyrline[] =
537 0, 108, 108, 108, 110, 110, 112, 114, 115, 116,
538 117, 118, 119, 123, 127, 127, 127, 127, 127, 127,
539 127, 127, 131, 132, 133, 134, 135, 136, 140, 141,
540 147, 155, 161, 169, 179, 181, 182, 183, 184, 185,
541 186, 189, 197, 203, 213, 219, 225, 228, 230, 241,
542 242, 247, 256, 261, 269, 272, 274, 275, 276, 277,
543 278, 281, 287, 298, 304, 314, 316, 321, 329, 337,
544 340, 342, 343, 344, 349, 356, 363, 368, 376, 379,
545 381, 382, 383, 386, 394, 401, 408, 414, 421, 423,
546 424, 425, 428, 436, 438, 439, 442, 449, 451, 456,
547 457, 460, 461, 462, 466, 467, 470, 471, 474, 475,
548 476, 477, 478, 479, 480, 483, 484, 487, 488
552 #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
553 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
554 First, the terminals, then, starting at YYNTOKENS, nonterminals. */
555 static const char *const yytname[] =
557 "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU",
558 "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
559 "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
560 "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", "T_SELECT", "T_RANGE",
561 "T_VISIBLE", "T_OPTION", "T_ON", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL",
562 "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", "T_EQUAL",
563 "T_NOT", "$accept", "input", "start", "stmt_list", "option_name",
564 "common_stmt", "option_error", "config_entry_start", "config_stmt",
565 "menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
566 "config_option", "symbol_option", "symbol_option_list",
567 "symbol_option_arg", "choice", "choice_entry", "choice_end",
568 "choice_stmt", "choice_option_list", "choice_option", "choice_block",
569 "if_entry", "if_end", "if_stmt", "if_block", "mainmenu_stmt", "menu",
570 "menu_entry", "menu_end", "menu_stmt", "menu_block", "source_stmt",
571 "comment", "comment_stmt", "help_start", "help", "depends_list",
572 "depends", "visibility_list", "visible", "prompt_stmt_opt", "prompt",
573 "end", "nl", "if_expr", "expr", "symbol", "word_opt", 0
578 /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
580 static const yytype_uint16 yytoknum[] =
582 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
583 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
584 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
585 285, 286, 287, 288, 289, 290
589 /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
590 static const yytype_uint8 yyr1[] =
592 0, 36, 37, 37, 38, 38, 39, 39, 39, 39,
593 39, 39, 39, 39, 40, 40, 40, 40, 40, 40,
594 40, 40, 41, 41, 41, 41, 41, 41, 42, 42,
595 43, 44, 45, 46, 47, 47, 47, 47, 47, 47,
596 47, 48, 48, 48, 48, 48, 49, 50, 50, 51,
597 51, 52, 53, 54, 55, 56, 56, 56, 56, 56,
598 56, 57, 57, 57, 57, 58, 58, 59, 60, 61,
599 62, 62, 62, 62, 63, 64, 65, 66, 67, 68,
600 68, 68, 68, 69, 70, 71, 72, 73, 74, 74,
601 74, 74, 75, 76, 76, 76, 77, 78, 78, 79,
602 79, 80, 80, 80, 81, 81, 82, 82, 83, 83,
603 83, 83, 83, 83, 83, 84, 84, 85, 85
606 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
607 static const yytype_uint8 yyr2[] =
609 0, 2, 2, 1, 2, 1, 0, 2, 2, 2,
610 2, 4, 4, 3, 1, 1, 1, 1, 1, 1,
611 1, 1, 1, 1, 1, 1, 1, 1, 3, 2,
612 3, 2, 3, 2, 0, 2, 2, 2, 2, 2,
613 2, 3, 4, 4, 4, 5, 3, 0, 3, 0,
614 2, 3, 2, 1, 3, 0, 2, 2, 2, 2,
615 2, 4, 3, 2, 4, 0, 2, 3, 1, 3,
616 0, 2, 2, 2, 3, 3, 3, 1, 3, 0,
617 2, 2, 2, 3, 3, 2, 2, 2, 0, 2,
618 2, 2, 4, 0, 2, 2, 2, 0, 2, 1,
619 1, 2, 2, 2, 1, 2, 0, 2, 1, 3,
620 3, 3, 2, 3, 3, 1, 1, 0, 1
623 /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
624 STATE-NUM when YYTABLE doesn't specify something else to do. Zero
625 means the default is an error. */
626 static const yytype_uint8 yydefact[] =
628 6, 0, 104, 0, 3, 0, 6, 6, 99, 100,
629 0, 1, 0, 0, 0, 0, 117, 0, 0, 0,
630 0, 0, 0, 14, 18, 15, 16, 20, 17, 19,
631 21, 0, 22, 0, 7, 34, 25, 34, 26, 55,
632 65, 8, 70, 23, 93, 79, 9, 27, 88, 24,
633 10, 0, 105, 2, 74, 13, 0, 101, 0, 118,
634 0, 102, 0, 0, 0, 115, 116, 0, 0, 0,
635 108, 103, 0, 0, 0, 0, 0, 0, 0, 88,
636 0, 0, 75, 83, 51, 84, 30, 32, 0, 112,
637 0, 0, 67, 0, 0, 11, 12, 0, 0, 0,
638 0, 97, 0, 0, 0, 47, 0, 40, 39, 35,
639 36, 0, 38, 37, 0, 0, 97, 0, 59, 60,
640 56, 58, 57, 66, 54, 53, 71, 73, 69, 72,
641 68, 106, 95, 0, 94, 80, 82, 78, 81, 77,
642 90, 91, 89, 111, 113, 114, 110, 109, 29, 86,
643 0, 106, 0, 106, 106, 106, 0, 0, 0, 87,
644 63, 106, 0, 106, 0, 96, 0, 0, 41, 98,
645 0, 0, 106, 49, 46, 28, 0, 62, 0, 107,
646 92, 42, 43, 44, 0, 0, 48, 61, 64, 45,
650 /* YYDEFGOTO[NTERM-NUM]. */
651 static const yytype_int16 yydefgoto[] =
653 -1, 3, 4, 5, 33, 34, 108, 35, 36, 37,
654 38, 74, 109, 110, 157, 186, 39, 40, 124, 41,
655 76, 120, 77, 42, 128, 43, 78, 6, 44, 45,
656 137, 46, 80, 47, 48, 49, 111, 112, 81, 113,
657 79, 134, 152, 153, 50, 7, 165, 69, 70, 60
660 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
662 #define YYPACT_NINF -90
663 static const yytype_int16 yypact[] =
665 4, 42, -90, 96, -90, 111, -90, 15, -90, -90,
666 75, -90, 82, 42, 104, 42, 110, 107, 42, 115,
667 125, -4, 121, -90, -90, -90, -90, -90, -90, -90,
668 -90, 162, -90, 163, -90, -90, -90, -90, -90, -90,
669 -90, -90, -90, -90, -90, -90, -90, -90, -90, -90,
670 -90, 139, -90, -90, 138, -90, 142, -90, 143, -90,
671 152, -90, 164, 167, 168, -90, -90, -4, -4, 77,
672 -18, -90, 177, 185, 33, 71, 195, 247, 236, -2,
673 236, 171, -90, -90, -90, -90, -90, -90, 41, -90,
674 -4, -4, 138, 97, 97, -90, -90, 186, 187, 194,
675 42, 42, -4, 196, 97, -90, 219, -90, -90, -90,
676 -90, 210, -90, -90, 204, 42, 42, 199, -90, -90,
677 -90, -90, -90, -90, -90, -90, -90, -90, -90, -90,
678 -90, 222, -90, 223, -90, -90, -90, -90, -90, -90,
679 -90, -90, -90, -90, 215, -90, -90, -90, -90, -90,
680 -4, 222, 228, 222, -5, 222, 97, 35, 229, -90,
681 -90, 222, 232, 222, -4, -90, 135, 233, -90, -90,
682 234, 235, 222, 240, -90, -90, 237, -90, 239, -13,
683 -90, -90, -90, -90, 244, 42, -90, -90, -90, -90,
687 /* YYPGOTO[NTERM-NUM]. */
688 static const yytype_int16 yypgoto[] =
690 -90, -90, 269, 271, -90, 23, -70, -90, -90, -90,
691 -90, 243, -90, -90, -90, -90, -90, -90, -90, -48,
692 -90, -90, -90, -90, -90, -90, -90, -90, -90, -90,
693 -90, -20, -90, -90, -90, -90, -90, 206, 205, -68,
694 -90, -90, 169, -1, 27, -7, 118, -66, -89, -90
697 /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
698 positive, shift that token. If negative, reduce the rule which
699 number is the opposite. If zero, do what YYDEFACT says.
700 If YYTABLE_NINF, syntax error. */
701 #define YYTABLE_NINF -86
702 static const yytype_int16 yytable[] =
704 10, 88, 89, 54, 146, 147, 119, 1, 122, 164,
705 93, 141, 56, 142, 58, 156, 94, 62, 1, 90,
706 91, 131, 65, 66, 144, 145, 67, 90, 91, 132,
707 127, 68, 136, -31, 97, 2, 154, -31, -31, -31,
708 -31, -31, -31, -31, -31, 98, 52, -31, -31, 99,
709 -31, 100, 101, 102, 103, 104, -31, 105, 129, 106,
710 138, 173, 92, 141, 107, 142, 174, 172, 8, 9,
711 143, -33, 97, 90, 91, -33, -33, -33, -33, -33,
712 -33, -33, -33, 98, 166, -33, -33, 99, -33, 100,
713 101, 102, 103, 104, -33, 105, 11, 106, 179, 151,
714 123, 126, 107, 135, 125, 130, 2, 139, 2, 90,
715 91, -5, 12, 55, 161, 13, 14, 15, 16, 17,
716 18, 19, 20, 65, 66, 21, 22, 23, 24, 25,
717 26, 27, 28, 29, 30, 57, 59, 31, 61, -4,
718 12, 63, 32, 13, 14, 15, 16, 17, 18, 19,
719 20, 64, 71, 21, 22, 23, 24, 25, 26, 27,
720 28, 29, 30, 72, 73, 31, 180, 90, 91, 52,
721 32, -85, 97, 82, 83, -85, -85, -85, -85, -85,
722 -85, -85, -85, 84, 190, -85, -85, 99, -85, -85,
723 -85, -85, -85, -85, -85, 85, 97, 106, 86, 87,
724 -52, -52, 140, -52, -52, -52, -52, 98, 95, -52,
725 -52, 99, 114, 115, 116, 117, 96, 148, 149, 150,
726 158, 106, 155, 159, 97, 163, 118, -76, -76, -76,
727 -76, -76, -76, -76, -76, 160, 164, -76, -76, 99,
728 13, 14, 15, 16, 17, 18, 19, 20, 91, 106,
729 21, 22, 14, 15, 140, 17, 18, 19, 20, 168,
730 175, 21, 22, 177, 181, 182, 183, 32, 187, 167,
731 188, 169, 170, 171, 185, 189, 53, 51, 32, 176,
732 75, 178, 121, 0, 133, 162, 0, 0, 0, 0,
736 static const yytype_int16 yycheck[] =
738 1, 67, 68, 10, 93, 94, 76, 3, 76, 14,
739 28, 81, 13, 81, 15, 104, 34, 18, 3, 32,
740 33, 23, 26, 27, 90, 91, 30, 32, 33, 31,
741 78, 35, 80, 0, 1, 31, 102, 4, 5, 6,
742 7, 8, 9, 10, 11, 12, 31, 14, 15, 16,
743 17, 18, 19, 20, 21, 22, 23, 24, 78, 26,
744 80, 26, 69, 133, 31, 133, 31, 156, 26, 27,
745 29, 0, 1, 32, 33, 4, 5, 6, 7, 8,
746 9, 10, 11, 12, 150, 14, 15, 16, 17, 18,
747 19, 20, 21, 22, 23, 24, 0, 26, 164, 100,
748 77, 78, 31, 80, 77, 78, 31, 80, 31, 32,
749 33, 0, 1, 31, 115, 4, 5, 6, 7, 8,
750 9, 10, 11, 26, 27, 14, 15, 16, 17, 18,
751 19, 20, 21, 22, 23, 31, 26, 26, 31, 0,
752 1, 26, 31, 4, 5, 6, 7, 8, 9, 10,
753 11, 26, 31, 14, 15, 16, 17, 18, 19, 20,
754 21, 22, 23, 1, 1, 26, 31, 32, 33, 31,
755 31, 0, 1, 31, 31, 4, 5, 6, 7, 8,
756 9, 10, 11, 31, 185, 14, 15, 16, 17, 18,
757 19, 20, 21, 22, 23, 31, 1, 26, 31, 31,
758 5, 6, 31, 8, 9, 10, 11, 12, 31, 14,
759 15, 16, 17, 18, 19, 20, 31, 31, 31, 25,
760 1, 26, 26, 13, 1, 26, 31, 4, 5, 6,
761 7, 8, 9, 10, 11, 31, 14, 14, 15, 16,
762 4, 5, 6, 7, 8, 9, 10, 11, 33, 26,
763 14, 15, 5, 6, 31, 8, 9, 10, 11, 31,
764 31, 14, 15, 31, 31, 31, 31, 31, 31, 151,
765 31, 153, 154, 155, 34, 31, 7, 6, 31, 161,
766 37, 163, 76, -1, 79, 116, -1, -1, -1, -1,
770 /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
771 symbol of state STATE-NUM. */
772 static const yytype_uint8 yystos[] =
774 0, 3, 31, 37, 38, 39, 63, 81, 26, 27,
775 79, 0, 1, 4, 5, 6, 7, 8, 9, 10,
776 11, 14, 15, 16, 17, 18, 19, 20, 21, 22,
777 23, 26, 31, 40, 41, 43, 44, 45, 46, 52,
778 53, 55, 59, 61, 64, 65, 67, 69, 70, 71,
779 80, 39, 31, 38, 81, 31, 79, 31, 79, 26,
780 85, 31, 79, 26, 26, 26, 27, 30, 35, 83,
781 84, 31, 1, 1, 47, 47, 56, 58, 62, 76,
782 68, 74, 31, 31, 31, 31, 31, 31, 83, 83,
783 32, 33, 81, 28, 34, 31, 31, 1, 12, 16,
784 18, 19, 20, 21, 22, 24, 26, 31, 42, 48,
785 49, 72, 73, 75, 17, 18, 19, 20, 31, 42,
786 57, 73, 75, 41, 54, 80, 41, 55, 60, 67,
787 80, 23, 31, 74, 77, 41, 55, 66, 67, 80,
788 31, 42, 75, 29, 83, 83, 84, 84, 31, 31,
789 25, 79, 78, 79, 83, 26, 84, 50, 1, 13,
790 31, 79, 78, 26, 14, 82, 83, 82, 31, 82,
791 82, 82, 84, 26, 31, 31, 82, 31, 82, 83,
792 31, 31, 31, 31, 82, 34, 51, 31, 31, 31,
796 #define yyerrok (yyerrstatus = 0)
797 #define yyclearin (yychar = YYEMPTY)
801 #define YYACCEPT goto yyacceptlab
802 #define YYABORT goto yyabortlab
803 #define YYERROR goto yyerrorlab
806 /* Like YYERROR except do call yyerror. This remains here temporarily
807 to ease the transition to the new meaning of YYERROR, for GCC.
808 Once GCC version 2 has supplanted version 1, this can go. */
810 #define YYFAIL goto yyerrlab
812 #define YYRECOVERING() (!!yyerrstatus)
814 #define YYBACKUP(Token, Value) \
816 if (yychar == YYEMPTY && yylen == 1) \
820 yytoken = YYTRANSLATE (yychar); \
826 yyerror (YY_("syntax error: cannot back up")); \
833 #define YYERRCODE 256
836 /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
837 If N is 0, then set CURRENT to the empty location which ends
838 the previous symbol: RHS[0] (always defined). */
840 #define YYRHSLOC(Rhs, K) ((Rhs)[K])
841 #ifndef YYLLOC_DEFAULT
842 # define YYLLOC_DEFAULT(Current, Rhs, N) \
846 (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
847 (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
848 (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
849 (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
853 (Current).first_line = (Current).last_line = \
854 YYRHSLOC (Rhs, 0).last_line; \
855 (Current).first_column = (Current).last_column = \
856 YYRHSLOC (Rhs, 0).last_column; \
862 /* YY_LOCATION_PRINT -- Print the location on the stream.
863 This macro was not mandated originally: define only if we know
864 we won't break user code: when these are the locations we know. */
866 #ifndef YY_LOCATION_PRINT
867 # if YYLTYPE_IS_TRIVIAL
868 # define YY_LOCATION_PRINT(File, Loc) \
869 fprintf (File, "%d.%d-%d.%d", \
870 (Loc).first_line, (Loc).first_column, \
871 (Loc).last_line, (Loc).last_column)
873 # define YY_LOCATION_PRINT(File, Loc) ((void) 0)
878 /* YYLEX -- calling `yylex' with the right arguments. */
881 # define YYLEX yylex (YYLEX_PARAM)
883 # define YYLEX yylex ()
886 /* Enable debugging if requested. */
890 # include <stdio.h> /* INFRINGES ON USER NAME SPACE */
891 # define YYFPRINTF fprintf
894 # define YYDPRINTF(Args) \
900 # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
904 YYFPRINTF (stderr, "%s ", Title); \
905 yy_symbol_print (stderr, \
907 YYFPRINTF (stderr, "\n"); \
912 /*--------------------------------.
913 | Print this symbol on YYOUTPUT. |
914 `--------------------------------*/
917 #if (defined __STDC__ || defined __C99__FUNC__ \
918 || defined __cplusplus || defined _MSC_VER)
920 yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
923 yy_symbol_value_print (yyoutput, yytype, yyvaluep)
926 YYSTYPE const * const yyvaluep;
932 if (yytype < YYNTOKENS)
933 YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
945 /*--------------------------------.
946 | Print this symbol on YYOUTPUT. |
947 `--------------------------------*/
949 #if (defined __STDC__ || defined __C99__FUNC__ \
950 || defined __cplusplus || defined _MSC_VER)
952 yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
955 yy_symbol_print (yyoutput, yytype, yyvaluep)
958 YYSTYPE const * const yyvaluep;
961 if (yytype < YYNTOKENS)
962 YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
964 YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
966 yy_symbol_value_print (yyoutput, yytype, yyvaluep);
967 YYFPRINTF (yyoutput, ")");
970 /*------------------------------------------------------------------.
971 | yy_stack_print -- Print the state stack from its BOTTOM up to its |
973 `------------------------------------------------------------------*/
975 #if (defined __STDC__ || defined __C99__FUNC__ \
976 || defined __cplusplus || defined _MSC_VER)
978 yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
981 yy_stack_print (yybottom, yytop)
982 yytype_int16 *yybottom;
986 YYFPRINTF (stderr, "Stack now");
987 for (; yybottom <= yytop; yybottom++)
989 int yybot = *yybottom;
990 YYFPRINTF (stderr, " %d", yybot);
992 YYFPRINTF (stderr, "\n");
995 # define YY_STACK_PRINT(Bottom, Top) \
998 yy_stack_print ((Bottom), (Top)); \
1002 /*------------------------------------------------.
1003 | Report that the YYRULE is going to be reduced. |
1004 `------------------------------------------------*/
1006 #if (defined __STDC__ || defined __C99__FUNC__ \
1007 || defined __cplusplus || defined _MSC_VER)
1009 yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
1012 yy_reduce_print (yyvsp, yyrule)
1017 int yynrhs = yyr2[yyrule];
1019 unsigned long int yylno = yyrline[yyrule];
1020 YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
1022 /* The symbols being reduced. */
1023 for (yyi = 0; yyi < yynrhs; yyi++)
1025 YYFPRINTF (stderr, " $%d = ", yyi + 1);
1026 yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
1027 &(yyvsp[(yyi + 1) - (yynrhs)])
1029 YYFPRINTF (stderr, "\n");
1033 # define YY_REDUCE_PRINT(Rule) \
1036 yy_reduce_print (yyvsp, Rule); \
1039 /* Nonzero means print parse trace. It is left uninitialized so that
1040 multiple parsers can coexist. */
1042 #else /* !YYDEBUG */
1043 # define YYDPRINTF(Args)
1044 # define YY_SYMBOL_PRINT(Title, Type, Value, Location)
1045 # define YY_STACK_PRINT(Bottom, Top)
1046 # define YY_REDUCE_PRINT(Rule)
1047 #endif /* !YYDEBUG */
1050 /* YYINITDEPTH -- initial size of the parser's stacks. */
1052 # define YYINITDEPTH 200
1055 /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
1056 if the built-in stack extension method is used).
1058 Do not make this value too large; the results are undefined if
1059 YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
1060 evaluated with infinite-precision integer arithmetic. */
1063 # define YYMAXDEPTH 10000
1071 # if defined __GLIBC__ && defined _STRING_H
1072 # define yystrlen strlen
1074 /* Return the length of YYSTR. */
1075 #if (defined __STDC__ || defined __C99__FUNC__ \
1076 || defined __cplusplus || defined _MSC_VER)
1078 yystrlen (const char *yystr)
1086 for (yylen = 0; yystr[yylen]; yylen++)
1094 # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
1095 # define yystpcpy stpcpy
1097 /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
1099 #if (defined __STDC__ || defined __C99__FUNC__ \
1100 || defined __cplusplus || defined _MSC_VER)
1102 yystpcpy (char *yydest, const char *yysrc)
1105 yystpcpy (yydest, yysrc)
1111 const char *yys = yysrc;
1113 while ((*yyd++ = *yys++) != '\0')
1122 /* Copy to YYRES the contents of YYSTR after stripping away unnecessary
1123 quotes and backslashes, so that it's suitable for yyerror. The
1124 heuristic is that double-quoting is unnecessary unless the string
1125 contains an apostrophe, a comma, or backslash (other than
1126 backslash-backslash). YYSTR is taken from yytname. If YYRES is
1127 null, do not copy; instead, return the length of what the result
1130 yytnamerr (char *yyres, const char *yystr)
1135 char const *yyp = yystr;
1142 goto do_not_strip_quotes;
1146 goto do_not_strip_quotes;
1159 do_not_strip_quotes: ;
1163 return yystrlen (yystr);
1165 return yystpcpy (yyres, yystr) - yyres;
1169 /* Copy into YYRESULT an error message about the unexpected token
1170 YYCHAR while in state YYSTATE. Return the number of bytes copied,
1171 including the terminating null byte. If YYRESULT is null, do not
1172 copy anything; just return the number of bytes that would be
1173 copied. As a special case, return 0 if an ordinary "syntax error"
1174 message will do. Return YYSIZE_MAXIMUM if overflow occurs during
1175 size calculation. */
1177 yysyntax_error (char *yyresult, int yystate, int yychar)
1179 int yyn = yypact[yystate];
1181 if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
1185 int yytype = YYTRANSLATE (yychar);
1186 YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
1187 YYSIZE_T yysize = yysize0;
1189 int yysize_overflow = 0;
1190 enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
1191 char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
1195 /* This is so xgettext sees the translatable formats that are
1196 constructed on the fly. */
1197 YY_("syntax error, unexpected %s");
1198 YY_("syntax error, unexpected %s, expecting %s");
1199 YY_("syntax error, unexpected %s, expecting %s or %s");
1200 YY_("syntax error, unexpected %s, expecting %s or %s or %s");
1201 YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
1205 static char const yyunexpected[] = "syntax error, unexpected %s";
1206 static char const yyexpecting[] = ", expecting %s";
1207 static char const yyor[] = " or %s";
1208 char yyformat[sizeof yyunexpected
1209 + sizeof yyexpecting - 1
1210 + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
1211 * (sizeof yyor - 1))];
1212 char const *yyprefix = yyexpecting;
1214 /* Start YYX at -YYN if negative to avoid negative indexes in
1216 int yyxbegin = yyn < 0 ? -yyn : 0;
1218 /* Stay within bounds of both yycheck and yytname. */
1219 int yychecklim = YYLAST - yyn + 1;
1220 int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
1223 yyarg[0] = yytname[yytype];
1224 yyfmt = yystpcpy (yyformat, yyunexpected);
1226 for (yyx = yyxbegin; yyx < yyxend; ++yyx)
1227 if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
1229 if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
1233 yyformat[sizeof yyunexpected - 1] = '\0';
1236 yyarg[yycount++] = yytname[yyx];
1237 yysize1 = yysize + yytnamerr (0, yytname[yyx]);
1238 yysize_overflow |= (yysize1 < yysize);
1240 yyfmt = yystpcpy (yyfmt, yyprefix);
1244 yyf = YY_(yyformat);
1245 yysize1 = yysize + yystrlen (yyf);
1246 yysize_overflow |= (yysize1 < yysize);
1249 if (yysize_overflow)
1250 return YYSIZE_MAXIMUM;
1254 /* Avoid sprintf, as that infringes on the user's name space.
1255 Don't have undefined behavior even if the translation
1256 produced a string with the wrong number of "%s"s. */
1257 char *yyp = yyresult;
1259 while ((*yyp = *yyf) != '\0')
1261 if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
1263 yyp += yytnamerr (yyp, yyarg[yyi++]);
1276 #endif /* YYERROR_VERBOSE */
1279 /*-----------------------------------------------.
1280 | Release the memory associated to this symbol. |
1281 `-----------------------------------------------*/
1284 #if (defined __STDC__ || defined __C99__FUNC__ \
1285 || defined __cplusplus || defined _MSC_VER)
1287 yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
1290 yydestruct (yymsg, yytype, yyvaluep)
1300 YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
1304 case 53: /* "choice_entry" */
1307 fprintf(stderr, "%s:%d: missing end statement for this entry\n",
1308 (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
1309 if (current_menu == (yyvaluep->menu))
1314 case 59: /* "if_entry" */
1317 fprintf(stderr, "%s:%d: missing end statement for this entry\n",
1318 (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
1319 if (current_menu == (yyvaluep->menu))
1324 case 65: /* "menu_entry" */
1327 fprintf(stderr, "%s:%d: missing end statement for this entry\n",
1328 (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno);
1329 if (current_menu == (yyvaluep->menu))
1340 /* Prevent warnings from -Wmissing-prototypes. */
1341 #ifdef YYPARSE_PARAM
1342 #if defined __STDC__ || defined __cplusplus
1343 int yyparse (void *YYPARSE_PARAM);
1347 #else /* ! YYPARSE_PARAM */
1348 #if defined __STDC__ || defined __cplusplus
1353 #endif /* ! YYPARSE_PARAM */
1356 /* The lookahead symbol. */
1359 /* The semantic value of the lookahead symbol. */
1362 /* Number of syntax errors so far. */
1367 /*-------------------------.
1368 | yyparse or yypush_parse. |
1369 `-------------------------*/
1371 #ifdef YYPARSE_PARAM
1372 #if (defined __STDC__ || defined __C99__FUNC__ \
1373 || defined __cplusplus || defined _MSC_VER)
1375 yyparse (void *YYPARSE_PARAM)
1378 yyparse (YYPARSE_PARAM)
1379 void *YYPARSE_PARAM;
1381 #else /* ! YYPARSE_PARAM */
1382 #if (defined __STDC__ || defined __C99__FUNC__ \
1383 || defined __cplusplus || defined _MSC_VER)
1396 /* Number of tokens to shift before error messages enabled. */
1399 /* The stacks and their tools:
1400 `yyss': related to states.
1401 `yyvs': related to semantic values.
1403 Refer to the stacks thru separate pointers, to allow yyoverflow
1404 to reallocate them elsewhere. */
1406 /* The state stack. */
1407 yytype_int16 yyssa[YYINITDEPTH];
1409 yytype_int16 *yyssp;
1411 /* The semantic value stack. */
1412 YYSTYPE yyvsa[YYINITDEPTH];
1416 YYSIZE_T yystacksize;
1420 /* Lookahead token as an internal (translated) token number. */
1422 /* The variables used to return semantic value and location from the
1427 /* Buffer for error messages, and its allocated size. */
1429 char *yymsg = yymsgbuf;
1430 YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
1433 #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
1435 /* The number of symbols on the RHS of the reduced rule.
1436 Keep to zero when no symbol should be popped. */
1442 yystacksize = YYINITDEPTH;
1444 YYDPRINTF ((stderr, "Starting parse\n"));
1449 yychar = YYEMPTY; /* Cause a token to be read. */
1451 /* Initialize stack pointers.
1452 Waste one element of value and location stack
1453 so that they stay on the same level as the state stack.
1454 The wasted elements are never initialized. */
1460 /*------------------------------------------------------------.
1461 | yynewstate -- Push a new state, which is found in yystate. |
1462 `------------------------------------------------------------*/
1464 /* In all cases, when you get here, the value and location stacks
1465 have just been pushed. So pushing a state here evens the stacks. */
1471 if (yyss + yystacksize - 1 <= yyssp)
1473 /* Get the current used size of the three stacks, in elements. */
1474 YYSIZE_T yysize = yyssp - yyss + 1;
1478 /* Give user a chance to reallocate the stack. Use copies of
1479 these so that the &'s don't force the real ones into
1481 YYSTYPE *yyvs1 = yyvs;
1482 yytype_int16 *yyss1 = yyss;
1484 /* Each stack pointer address is followed by the size of the
1485 data in use in that stack, in bytes. This used to be a
1486 conditional around just the two extra args, but that might
1487 be undefined if yyoverflow is a macro. */
1488 yyoverflow (YY_("memory exhausted"),
1489 &yyss1, yysize * sizeof (*yyssp),
1490 &yyvs1, yysize * sizeof (*yyvsp),
1496 #else /* no yyoverflow */
1497 # ifndef YYSTACK_RELOCATE
1498 goto yyexhaustedlab;
1500 /* Extend the stack our own way. */
1501 if (YYMAXDEPTH <= yystacksize)
1502 goto yyexhaustedlab;
1504 if (YYMAXDEPTH < yystacksize)
1505 yystacksize = YYMAXDEPTH;
1508 yytype_int16 *yyss1 = yyss;
1509 union yyalloc *yyptr =
1510 (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
1512 goto yyexhaustedlab;
1513 YYSTACK_RELOCATE (yyss_alloc, yyss);
1514 YYSTACK_RELOCATE (yyvs_alloc, yyvs);
1515 # undef YYSTACK_RELOCATE
1517 YYSTACK_FREE (yyss1);
1520 #endif /* no yyoverflow */
1522 yyssp = yyss + yysize - 1;
1523 yyvsp = yyvs + yysize - 1;
1525 YYDPRINTF ((stderr, "Stack size increased to %lu\n",
1526 (unsigned long int) yystacksize));
1528 if (yyss + yystacksize - 1 <= yyssp)
1532 YYDPRINTF ((stderr, "Entering state %d\n", yystate));
1534 if (yystate == YYFINAL)
1544 /* Do appropriate processing given the current state. Read a
1545 lookahead token if we need one and don't already have one. */
1547 /* First try to decide what to do without reference to lookahead token. */
1548 yyn = yypact[yystate];
1549 if (yyn == YYPACT_NINF)
1552 /* Not known => get a lookahead token if don't already have one. */
1554 /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
1555 if (yychar == YYEMPTY)
1557 YYDPRINTF ((stderr, "Reading a token: "));
1561 if (yychar <= YYEOF)
1563 yychar = yytoken = YYEOF;
1564 YYDPRINTF ((stderr, "Now at end of input.\n"));
1568 yytoken = YYTRANSLATE (yychar);
1569 YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
1572 /* If the proper action on seeing token YYTOKEN is to reduce or to
1573 detect an error, take that action. */
1575 if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
1580 if (yyn == 0 || yyn == YYTABLE_NINF)
1586 /* Count tokens shifted since error; after three, turn off error
1591 /* Shift the lookahead token. */
1592 YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
1594 /* Discard the shifted token. */
1603 /*-----------------------------------------------------------.
1604 | yydefault -- do the default action for the current state. |
1605 `-----------------------------------------------------------*/
1607 yyn = yydefact[yystate];
1613 /*-----------------------------.
1614 | yyreduce -- Do a reduction. |
1615 `-----------------------------*/
1617 /* yyn is the number of a rule to reduce with. */
1620 /* If YYLEN is nonzero, implement the default value of the action:
1623 Otherwise, the following line sets YYVAL to garbage.
1624 This behavior is undocumented and Bison
1625 users should not rely upon it. Assigning to YYVAL
1626 unconditionally makes the parser a bit smaller, and it avoids a
1627 GCC warning that YYVAL may be used uninitialized. */
1628 yyval = yyvsp[1-yylen];
1631 YY_REDUCE_PRINT (yyn);
1636 { zconf_error("unexpected end statement"); ;}
1641 { zconf_error("unknown statement \"%s\"", (yyvsp[(2) - (4)].string)); ;}
1647 zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[(2) - (4)].id)->name);
1653 { zconf_error("invalid statement"); ;}
1658 { zconf_error("unknown option \"%s\"", (yyvsp[(1) - (3)].string)); ;}
1663 { zconf_error("invalid option"); ;}
1669 struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
1670 sym->flags |= SYMBOL_OPTIONAL;
1671 menu_add_entry(sym);
1672 printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
1680 printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
1687 struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), 0);
1688 sym->flags |= SYMBOL_OPTIONAL;
1689 menu_add_entry(sym);
1690 printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
1697 if (current_entry->prompt)
1698 current_entry->prompt->type = P_MENU;
1700 zconfprint("warning: menuconfig statement without prompt");
1702 printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
1709 menu_set_type((yyvsp[(1) - (3)].id)->stype);
1710 printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
1711 zconf_curname(), zconf_lineno(),
1712 (yyvsp[(1) - (3)].id)->stype);
1719 menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
1720 printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
1727 menu_add_expr(P_DEFAULT, (yyvsp[(2) - (4)].expr), (yyvsp[(3) - (4)].expr));
1728 if ((yyvsp[(1) - (4)].id)->stype != S_UNKNOWN)
1729 menu_set_type((yyvsp[(1) - (4)].id)->stype);
1730 printd(DEBUG_PARSE, "%s:%d:default(%u)\n",
1731 zconf_curname(), zconf_lineno(),
1732 (yyvsp[(1) - (4)].id)->stype);
1739 menu_add_symbol(P_SELECT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr));
1740 printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
1747 menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[(2) - (5)].symbol), (yyvsp[(3) - (5)].symbol)), (yyvsp[(4) - (5)].expr));
1748 printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
1755 struct kconf_id *id = kconf_id_lookup((yyvsp[(2) - (3)].string), strlen((yyvsp[(2) - (3)].string)));
1756 if (id && id->flags & TF_OPTION)
1757 menu_add_option(id->token, (yyvsp[(3) - (3)].string));
1759 zconfprint("warning: ignoring unknown option %s", (yyvsp[(2) - (3)].string));
1760 free((yyvsp[(2) - (3)].string));
1766 { (yyval.string) = NULL; ;}
1771 { (yyval.string) = (yyvsp[(2) - (2)].string); ;}
1777 struct symbol *sym = sym_lookup((yyvsp[(2) - (3)].string), SYMBOL_CHOICE);
1778 sym->flags |= SYMBOL_AUTO;
1779 menu_add_entry(sym);
1780 menu_add_expr(P_CHOICE, NULL, NULL);
1781 printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
1788 (yyval.menu) = menu_add_menu();
1795 if (zconf_endtoken((yyvsp[(1) - (1)].id), T_CHOICE, T_ENDCHOICE)) {
1797 printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
1805 menu_add_prompt(P_PROMPT, (yyvsp[(2) - (4)].string), (yyvsp[(3) - (4)].expr));
1806 printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
1813 if ((yyvsp[(1) - (3)].id)->stype == S_BOOLEAN || (yyvsp[(1) - (3)].id)->stype == S_TRISTATE) {
1814 menu_set_type((yyvsp[(1) - (3)].id)->stype);
1815 printd(DEBUG_PARSE, "%s:%d:type(%u)\n",
1816 zconf_curname(), zconf_lineno(),
1817 (yyvsp[(1) - (3)].id)->stype);
1826 current_entry->sym->flags |= SYMBOL_OPTIONAL;
1827 printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
1834 if ((yyvsp[(1) - (4)].id)->stype == S_UNKNOWN) {
1835 menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[(2) - (4)].string), 0), (yyvsp[(3) - (4)].expr));
1836 printd(DEBUG_PARSE, "%s:%d:default\n",
1837 zconf_curname(), zconf_lineno());
1846 printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
1847 menu_add_entry(NULL);
1848 menu_add_dep((yyvsp[(2) - (3)].expr));
1849 (yyval.menu) = menu_add_menu();
1856 if (zconf_endtoken((yyvsp[(1) - (1)].id), T_IF, T_ENDIF)) {
1858 printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
1866 menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL);
1873 menu_add_entry(NULL);
1874 menu_add_prompt(P_MENU, (yyvsp[(2) - (3)].string), NULL);
1875 printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
1882 (yyval.menu) = menu_add_menu();
1889 if (zconf_endtoken((yyvsp[(1) - (1)].id), T_MENU, T_ENDMENU)) {
1891 printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
1899 printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[(2) - (3)].string));
1900 zconf_nextfile((yyvsp[(2) - (3)].string));
1907 menu_add_entry(NULL);
1908 menu_add_prompt(P_COMMENT, (yyvsp[(2) - (3)].string), NULL);
1909 printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
1923 printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
1931 current_entry->help = (yyvsp[(2) - (2)].string);
1938 menu_add_dep((yyvsp[(3) - (4)].expr));
1939 printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
1946 menu_add_visibility((yyvsp[(2) - (2)].expr));
1953 menu_add_prompt(P_PROMPT, (yyvsp[(1) - (2)].string), (yyvsp[(2) - (2)].expr));
1959 { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
1964 { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
1969 { (yyval.id) = (yyvsp[(1) - (2)].id); ;}
1974 { (yyval.expr) = NULL; ;}
1979 { (yyval.expr) = (yyvsp[(2) - (2)].expr); ;}
1984 { (yyval.expr) = expr_alloc_symbol((yyvsp[(1) - (1)].symbol)); ;}
1989 { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;}
1994 { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[(1) - (3)].symbol), (yyvsp[(3) - (3)].symbol)); ;}
1999 { (yyval.expr) = (yyvsp[(2) - (3)].expr); ;}
2004 { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[(2) - (2)].expr)); ;}
2009 { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;}
2014 { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[(1) - (3)].expr), (yyvsp[(3) - (3)].expr)); ;}
2019 { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), 0); free((yyvsp[(1) - (1)].string)); ;}
2024 { (yyval.symbol) = sym_lookup((yyvsp[(1) - (1)].string), SYMBOL_CONST); free((yyvsp[(1) - (1)].string)); ;}
2029 { (yyval.string) = NULL; ;}
2036 YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
2040 YY_STACK_PRINT (yyss, yyssp);
2044 /* Now `shift' the result of the reduction. Determine what state
2045 that goes to, based on the state we popped back to and the rule
2046 number reduced by. */
2050 yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
2051 if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
2052 yystate = yytable[yystate];
2054 yystate = yydefgoto[yyn - YYNTOKENS];
2059 /*------------------------------------.
2060 | yyerrlab -- here on detecting error |
2061 `------------------------------------*/
2063 /* If not already recovering from an error, report this error. */
2067 #if ! YYERROR_VERBOSE
2068 yyerror (YY_("syntax error"));
2071 YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
2072 if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
2074 YYSIZE_T yyalloc = 2 * yysize;
2075 if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
2076 yyalloc = YYSTACK_ALLOC_MAXIMUM;
2077 if (yymsg != yymsgbuf)
2078 YYSTACK_FREE (yymsg);
2079 yymsg = (char *) YYSTACK_ALLOC (yyalloc);
2081 yymsg_alloc = yyalloc;
2085 yymsg_alloc = sizeof yymsgbuf;
2089 if (0 < yysize && yysize <= yymsg_alloc)
2091 (void) yysyntax_error (yymsg, yystate, yychar);
2096 yyerror (YY_("syntax error"));
2098 goto yyexhaustedlab;
2106 if (yyerrstatus == 3)
2108 /* If just tried and failed to reuse lookahead token after an
2109 error, discard it. */
2111 if (yychar <= YYEOF)
2113 /* Return failure if at end of input. */
2114 if (yychar == YYEOF)
2119 yydestruct ("Error: discarding",
2125 /* Else will try to reuse lookahead token after shifting the error
2130 /*---------------------------------------------------.
2131 | yyerrorlab -- error raised explicitly by YYERROR. |
2132 `---------------------------------------------------*/
2135 /* Pacify compilers like GCC when the user code never invokes
2136 YYERROR and the label yyerrorlab therefore never appears in user
2138 if (/*CONSTCOND*/ 0)
2141 /* Do not reclaim the symbols of the rule which action triggered
2145 YY_STACK_PRINT (yyss, yyssp);
2150 /*-------------------------------------------------------------.
2151 | yyerrlab1 -- common code for both syntax error and YYERROR. |
2152 `-------------------------------------------------------------*/
2154 yyerrstatus = 3; /* Each real token shifted decrements this. */
2158 yyn = yypact[yystate];
2159 if (yyn != YYPACT_NINF)
2162 if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
2170 /* Pop the current state because it cannot handle the error token. */
2175 yydestruct ("Error: popping",
2176 yystos[yystate], yyvsp);
2179 YY_STACK_PRINT (yyss, yyssp);
2185 /* Shift the error token. */
2186 YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
2192 /*-------------------------------------.
2193 | yyacceptlab -- YYACCEPT comes here. |
2194 `-------------------------------------*/
2199 /*-----------------------------------.
2200 | yyabortlab -- YYABORT comes here. |
2201 `-----------------------------------*/
2206 #if !defined(yyoverflow) || YYERROR_VERBOSE
2207 /*-------------------------------------------------.
2208 | yyexhaustedlab -- memory exhaustion comes here. |
2209 `-------------------------------------------------*/
2211 yyerror (YY_("memory exhausted"));
2217 if (yychar != YYEMPTY)
2218 yydestruct ("Cleanup: discarding lookahead",
2220 /* Do not reclaim the symbols of the rule which action triggered
2221 this YYABORT or YYACCEPT. */
2223 YY_STACK_PRINT (yyss, yyssp);
2224 while (yyssp != yyss)
2226 yydestruct ("Cleanup: popping",
2227 yystos[*yyssp], yyvsp);
2232 YYSTACK_FREE (yyss);
2235 if (yymsg != yymsgbuf)
2236 YYSTACK_FREE (yymsg);
2238 /* Make sure YYID is used. */
2239 return YYID (yyresult);
2246 void conf_parse(const char *name)
2251 zconf_initscan(name);
2255 modules_sym = sym_lookup(NULL, 0);
2256 modules_sym->type = S_BOOLEAN;
2257 modules_sym->flags |= SYMBOL_AUTO;
2258 rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL);
2261 if (getenv("ZCONF_DEBUG"))
2267 if (!modules_sym->prop) {
2268 struct property *prop;
2270 prop = prop_alloc(P_DEFAULT, modules_sym);
2271 prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0));
2274 rootmenu.prompt->text = _(rootmenu.prompt->text);
2275 rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
2277 menu_finalize(&rootmenu);
2278 for_all_symbols(i, sym) {
2279 if (sym_check_deps(sym))
2284 sym_set_change_count(1);
2287 static const char *zconf_tokenname(int token)
2290 case T_MENU: return "menu";
2291 case T_ENDMENU: return "endmenu";
2292 case T_CHOICE: return "choice";
2293 case T_ENDCHOICE: return "endchoice";
2294 case T_IF: return "if";
2295 case T_ENDIF: return "endif";
2296 case T_DEPENDS: return "depends";
2297 case T_VISIBLE: return "visible";
2302 static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken)
2304 if (id->token != endtoken) {
2305 zconf_error("unexpected '%s' within %s block",
2306 kconf_id_strings + id->name, zconf_tokenname(starttoken));
2310 if (current_menu->file != current_file) {
2311 zconf_error("'%s' in different file than '%s'",
2312 kconf_id_strings + id->name, zconf_tokenname(starttoken));
2313 fprintf(stderr, "%s:%d: location of the '%s'\n",
2314 current_menu->file->name, current_menu->lineno,
2315 zconf_tokenname(starttoken));
2322 static void zconfprint(const char *err, ...)
2326 fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
2328 vfprintf(stderr, err, ap);
2330 fprintf(stderr, "\n");
2333 static void zconf_error(const char *err, ...)
2338 fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno());
2340 vfprintf(stderr, err, ap);
2342 fprintf(stderr, "\n");
2345 static void zconferror(const char *err)
2348 fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
2352 static void print_quoted_string(FILE *out, const char *str)
2358 while ((p = strchr(str, '"'))) {
2361 fprintf(out, "%.*s", len, str);
2369 static void print_symbol(FILE *out, struct menu *menu)
2371 struct symbol *sym = menu->sym;
2372 struct property *prop;
2374 if (sym_is_choice(sym))
2375 fprintf(out, "\nchoice\n");
2377 fprintf(out, "\nconfig %s\n", sym->name);
2378 switch (sym->type) {
2380 fputs(" boolean\n", out);
2383 fputs(" tristate\n", out);
2386 fputs(" string\n", out);
2389 fputs(" integer\n", out);
2392 fputs(" hex\n", out);
2395 fputs(" ???\n", out);
2398 for (prop = sym->prop; prop; prop = prop->next) {
2399 if (prop->menu != menu)
2401 switch (prop->type) {
2403 fputs(" prompt ", out);
2404 print_quoted_string(out, prop->text);
2405 if (!expr_is_yes(prop->visible.expr)) {
2407 expr_fprint(prop->visible.expr, out);
2412 fputs( " default ", out);
2413 expr_fprint(prop->expr, out);
2414 if (!expr_is_yes(prop->visible.expr)) {
2416 expr_fprint(prop->visible.expr, out);
2421 fputs(" #choice value\n", out);
2424 fputs( " select ", out);
2425 expr_fprint(prop->expr, out);
2429 fputs( " range ", out);
2430 expr_fprint(prop->expr, out);
2434 fputs( " menu ", out);
2435 print_quoted_string(out, prop->text);
2439 fprintf(out, " unknown prop %d!\n", prop->type);
2444 int len = strlen(menu->help);
2445 while (menu->help[--len] == '\n')
2446 menu->help[len] = 0;
2447 fprintf(out, " help\n%s\n", menu->help);
2451 void zconfdump(FILE *out)
2453 struct property *prop;
2457 menu = rootmenu.list;
2459 if ((sym = menu->sym))
2460 print_symbol(out, menu);
2461 else if ((prop = menu->prompt)) {
2462 switch (prop->type) {
2464 fputs("\ncomment ", out);
2465 print_quoted_string(out, prop->text);
2469 fputs("\nmenu ", out);
2470 print_quoted_string(out, prop->text);
2476 if (!expr_is_yes(prop->visible.expr)) {
2477 fputs(" depends ", out);
2478 expr_fprint(prop->visible.expr, out);
2485 else if (menu->next)
2487 else while ((menu = menu->parent)) {
2488 if (menu->prompt && menu->prompt->type == P_MENU)
2489 fputs("\nendmenu\n", out);
2498 #include "lex.zconf.c"
2500 #include "confdata.c"