Commit | Line | Data |
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f6a88aa8 | 1 | /* A Bison parser, made by GNU Bison 2.1. */ |
1da177e4 LT |
2 | |
3 | /* Skeleton parser for Yacc-like parsing with Bison, | |
f6a88aa8 | 4 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. |
1da177e4 LT |
5 | |
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2, or (at your option) | |
9 | any later version. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program; if not, write to the Free Software | |
f6a88aa8 RZ |
18 | Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 | Boston, MA 02110-1301, USA. */ | |
1da177e4 LT |
20 | |
21 | /* As a special exception, when this file is copied by Bison into a | |
22 | Bison output file, you may use that output file without restriction. | |
23 | This special exception was added by the Free Software Foundation | |
24 | in version 1.24 of Bison. */ | |
25 | ||
26 | /* Written by Richard Stallman by simplifying the original so called | |
27 | ``semantic'' parser. */ | |
28 | ||
29 | /* All symbols defined below should begin with yy or YY, to avoid | |
30 | infringing on user name space. This should be done even for local | |
31 | variables, as they might otherwise be expanded by user macros. | |
32 | There are some unavoidable exceptions within include files to | |
33 | define necessary library symbols; they are noted "INFRINGES ON | |
34 | USER NAME SPACE" below. */ | |
35 | ||
36 | /* Identify Bison output. */ | |
37 | #define YYBISON 1 | |
38 | ||
f6a88aa8 RZ |
39 | /* Bison version. */ |
40 | #define YYBISON_VERSION "2.1" | |
41 | ||
1da177e4 LT |
42 | /* Skeleton name. */ |
43 | #define YYSKELETON_NAME "yacc.c" | |
44 | ||
45 | /* Pure parsers. */ | |
46 | #define YYPURE 0 | |
47 | ||
48 | /* Using locations. */ | |
49 | #define YYLSP_NEEDED 0 | |
50 | ||
7a88488b | 51 | /* Substitute the variable and function names. */ |
1da177e4 LT |
52 | #define yyparse zconfparse |
53 | #define yylex zconflex | |
54 | #define yyerror zconferror | |
55 | #define yylval zconflval | |
56 | #define yychar zconfchar | |
57 | #define yydebug zconfdebug | |
58 | #define yynerrs zconfnerrs | |
59 | ||
60 | ||
61 | /* Tokens. */ | |
62 | #ifndef YYTOKENTYPE | |
63 | # define YYTOKENTYPE | |
64 | /* Put the tokens into the symbol table, so that GDB and other debuggers | |
65 | know about them. */ | |
66 | enum yytokentype { | |
67 | T_MAINMENU = 258, | |
68 | T_MENU = 259, | |
69 | T_ENDMENU = 260, | |
70 | T_SOURCE = 261, | |
71 | T_CHOICE = 262, | |
72 | T_ENDCHOICE = 263, | |
73 | T_COMMENT = 264, | |
74 | T_CONFIG = 265, | |
75 | T_MENUCONFIG = 266, | |
76 | T_HELP = 267, | |
77 | T_HELPTEXT = 268, | |
78 | T_IF = 269, | |
79 | T_ENDIF = 270, | |
80 | T_DEPENDS = 271, | |
81 | T_REQUIRES = 272, | |
82 | T_OPTIONAL = 273, | |
83 | T_PROMPT = 274, | |
3370f9f0 RZ |
84 | T_TYPE = 275, |
85 | T_DEFAULT = 276, | |
86 | T_SELECT = 277, | |
87 | T_RANGE = 278, | |
f6a88aa8 RZ |
88 | T_OPTION = 279, |
89 | T_ON = 280, | |
90 | T_WORD = 281, | |
91 | T_WORD_QUOTE = 282, | |
92 | T_UNEQUAL = 283, | |
93 | T_CLOSE_PAREN = 284, | |
94 | T_OPEN_PAREN = 285, | |
95 | T_EOL = 286, | |
96 | T_OR = 287, | |
97 | T_AND = 288, | |
98 | T_EQUAL = 289, | |
99 | T_NOT = 290 | |
1da177e4 LT |
100 | }; |
101 | #endif | |
f6a88aa8 | 102 | /* Tokens. */ |
1da177e4 LT |
103 | #define T_MAINMENU 258 |
104 | #define T_MENU 259 | |
105 | #define T_ENDMENU 260 | |
106 | #define T_SOURCE 261 | |
107 | #define T_CHOICE 262 | |
108 | #define T_ENDCHOICE 263 | |
109 | #define T_COMMENT 264 | |
110 | #define T_CONFIG 265 | |
111 | #define T_MENUCONFIG 266 | |
112 | #define T_HELP 267 | |
113 | #define T_HELPTEXT 268 | |
114 | #define T_IF 269 | |
115 | #define T_ENDIF 270 | |
116 | #define T_DEPENDS 271 | |
117 | #define T_REQUIRES 272 | |
118 | #define T_OPTIONAL 273 | |
119 | #define T_PROMPT 274 | |
3370f9f0 RZ |
120 | #define T_TYPE 275 |
121 | #define T_DEFAULT 276 | |
122 | #define T_SELECT 277 | |
123 | #define T_RANGE 278 | |
f6a88aa8 RZ |
124 | #define T_OPTION 279 |
125 | #define T_ON 280 | |
126 | #define T_WORD 281 | |
127 | #define T_WORD_QUOTE 282 | |
128 | #define T_UNEQUAL 283 | |
129 | #define T_CLOSE_PAREN 284 | |
130 | #define T_OPEN_PAREN 285 | |
131 | #define T_EOL 286 | |
132 | #define T_OR 287 | |
133 | #define T_AND 288 | |
134 | #define T_EQUAL 289 | |
135 | #define T_NOT 290 | |
1da177e4 LT |
136 | |
137 | ||
138 | ||
139 | ||
140 | /* Copy the first part of user declarations. */ | |
141 | ||
142 | ||
143 | /* | |
144 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> | |
145 | * Released under the terms of the GNU GPL v2.0. | |
146 | */ | |
147 | ||
148 | #include <ctype.h> | |
149 | #include <stdarg.h> | |
150 | #include <stdio.h> | |
151 | #include <stdlib.h> | |
152 | #include <string.h> | |
153 | #include <stdbool.h> | |
154 | ||
7a88488b RZ |
155 | #define LKC_DIRECT_LINK |
156 | #include "lkc.h" | |
157 | ||
158 | #include "zconf.hash.c" | |
159 | ||
1da177e4 LT |
160 | #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt) |
161 | ||
162 | #define PRINTD 0x0001 | |
163 | #define DEBUG_PARSE 0x0002 | |
164 | ||
165 | int cdebug = PRINTD; | |
166 | ||
167 | extern int zconflex(void); | |
168 | static void zconfprint(const char *err, ...); | |
a02f0570 | 169 | static void zconf_error(const char *err, ...); |
1da177e4 | 170 | static void zconferror(const char *err); |
a02f0570 | 171 | static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken); |
1da177e4 LT |
172 | |
173 | struct symbol *symbol_hash[257]; | |
174 | ||
175 | static struct menu *current_menu, *current_entry; | |
176 | ||
a02f0570 RZ |
177 | #define YYDEBUG 0 |
178 | #if YYDEBUG | |
1da177e4 | 179 | #define YYERROR_VERBOSE |
a02f0570 | 180 | #endif |
1da177e4 LT |
181 | |
182 | ||
183 | /* Enabling traces. */ | |
184 | #ifndef YYDEBUG | |
185 | # define YYDEBUG 0 | |
186 | #endif | |
187 | ||
188 | /* Enabling verbose error messages. */ | |
189 | #ifdef YYERROR_VERBOSE | |
190 | # undef YYERROR_VERBOSE | |
191 | # define YYERROR_VERBOSE 1 | |
192 | #else | |
193 | # define YYERROR_VERBOSE 0 | |
194 | #endif | |
195 | ||
f6a88aa8 RZ |
196 | /* Enabling the token table. */ |
197 | #ifndef YYTOKEN_TABLE | |
198 | # define YYTOKEN_TABLE 0 | |
199 | #endif | |
200 | ||
1da177e4 LT |
201 | #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) |
202 | ||
203 | typedef union YYSTYPE { | |
1da177e4 | 204 | char *string; |
a02f0570 | 205 | struct file *file; |
1da177e4 LT |
206 | struct symbol *symbol; |
207 | struct expr *expr; | |
208 | struct menu *menu; | |
3370f9f0 | 209 | struct kconf_id *id; |
1da177e4 | 210 | } YYSTYPE; |
f6a88aa8 | 211 | /* Line 196 of yacc.c. */ |
1da177e4 LT |
212 | |
213 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */ | |
214 | # define YYSTYPE_IS_DECLARED 1 | |
215 | # define YYSTYPE_IS_TRIVIAL 1 | |
216 | #endif | |
217 | ||
218 | ||
219 | ||
220 | /* Copy the second part of user declarations. */ | |
221 | ||
222 | ||
f6a88aa8 | 223 | /* Line 219 of yacc.c. */ |
1da177e4 LT |
224 | |
225 | ||
f6a88aa8 RZ |
226 | #if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) |
227 | # define YYSIZE_T __SIZE_TYPE__ | |
228 | #endif | |
229 | #if ! defined (YYSIZE_T) && defined (size_t) | |
230 | # define YYSIZE_T size_t | |
231 | #endif | |
232 | #if ! defined (YYSIZE_T) && (defined (__STDC__) || defined (__cplusplus)) | |
233 | # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ | |
234 | # define YYSIZE_T size_t | |
235 | #endif | |
236 | #if ! defined (YYSIZE_T) | |
237 | # define YYSIZE_T unsigned int | |
238 | #endif | |
1da177e4 | 239 | |
f6a88aa8 RZ |
240 | #ifndef YY_ |
241 | # if YYENABLE_NLS | |
242 | # if ENABLE_NLS | |
243 | # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ | |
244 | # define YY_(msgid) dgettext ("bison-runtime", msgid) | |
245 | # endif | |
7a88488b | 246 | # endif |
f6a88aa8 RZ |
247 | # ifndef YY_ |
248 | # define YY_(msgid) msgid | |
7a88488b | 249 | # endif |
f6a88aa8 RZ |
250 | #endif |
251 | ||
252 | #if ! defined (yyoverflow) || YYERROR_VERBOSE | |
7a88488b | 253 | |
1da177e4 LT |
254 | /* The parser invokes alloca or malloc; define the necessary symbols. */ |
255 | ||
7a88488b RZ |
256 | # ifdef YYSTACK_USE_ALLOCA |
257 | # if YYSTACK_USE_ALLOCA | |
258 | # ifdef __GNUC__ | |
259 | # define YYSTACK_ALLOC __builtin_alloca | |
1da177e4 | 260 | # else |
7a88488b | 261 | # define YYSTACK_ALLOC alloca |
f6a88aa8 RZ |
262 | # if defined (__STDC__) || defined (__cplusplus) |
263 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ | |
264 | # define YYINCLUDED_STDLIB_H | |
265 | # endif | |
1da177e4 LT |
266 | # endif |
267 | # endif | |
268 | # endif | |
269 | ||
270 | # ifdef YYSTACK_ALLOC | |
271 | /* Pacify GCC's `empty if-body' warning. */ | |
272 | # define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) | |
f6a88aa8 RZ |
273 | # ifndef YYSTACK_ALLOC_MAXIMUM |
274 | /* The OS might guarantee only one guard page at the bottom of the stack, | |
275 | and a page size can be as small as 4096 bytes. So we cannot safely | |
276 | invoke alloca (N) if N exceeds 4096. Use a slightly smaller number | |
277 | to allow for a few compiler-allocated temporary stack slots. */ | |
278 | # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2005 */ | |
1da177e4 | 279 | # endif |
f6a88aa8 | 280 | # else |
7a88488b RZ |
281 | # define YYSTACK_ALLOC YYMALLOC |
282 | # define YYSTACK_FREE YYFREE | |
f6a88aa8 RZ |
283 | # ifndef YYSTACK_ALLOC_MAXIMUM |
284 | # define YYSTACK_ALLOC_MAXIMUM ((YYSIZE_T) -1) | |
285 | # endif | |
286 | # ifdef __cplusplus | |
287 | extern "C" { | |
288 | # endif | |
289 | # ifndef YYMALLOC | |
290 | # define YYMALLOC malloc | |
291 | # if (! defined (malloc) && ! defined (YYINCLUDED_STDLIB_H) \ | |
292 | && (defined (__STDC__) || defined (__cplusplus))) | |
293 | void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ | |
294 | # endif | |
295 | # endif | |
296 | # ifndef YYFREE | |
297 | # define YYFREE free | |
298 | # if (! defined (free) && ! defined (YYINCLUDED_STDLIB_H) \ | |
299 | && (defined (__STDC__) || defined (__cplusplus))) | |
300 | void free (void *); /* INFRINGES ON USER NAME SPACE */ | |
301 | # endif | |
302 | # endif | |
303 | # ifdef __cplusplus | |
304 | } | |
305 | # endif | |
1da177e4 LT |
306 | # endif |
307 | #endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ | |
308 | ||
309 | ||
310 | #if (! defined (yyoverflow) \ | |
311 | && (! defined (__cplusplus) \ | |
7a88488b | 312 | || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL))) |
1da177e4 LT |
313 | |
314 | /* A type that is properly aligned for any stack member. */ | |
315 | union yyalloc | |
316 | { | |
7a88488b | 317 | short int yyss; |
1da177e4 LT |
318 | YYSTYPE yyvs; |
319 | }; | |
320 | ||
321 | /* The size of the maximum gap between one aligned stack and the next. */ | |
322 | # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) | |
323 | ||
324 | /* The size of an array large to enough to hold all stacks, each with | |
325 | N elements. */ | |
326 | # define YYSTACK_BYTES(N) \ | |
7a88488b | 327 | ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \ |
1da177e4 LT |
328 | + YYSTACK_GAP_MAXIMUM) |
329 | ||
330 | /* Copy COUNT objects from FROM to TO. The source and destination do | |
331 | not overlap. */ | |
332 | # ifndef YYCOPY | |
7a88488b | 333 | # if defined (__GNUC__) && 1 < __GNUC__ |
1da177e4 LT |
334 | # define YYCOPY(To, From, Count) \ |
335 | __builtin_memcpy (To, From, (Count) * sizeof (*(From))) | |
336 | # else | |
337 | # define YYCOPY(To, From, Count) \ | |
338 | do \ | |
339 | { \ | |
f6a88aa8 | 340 | YYSIZE_T yyi; \ |
1da177e4 LT |
341 | for (yyi = 0; yyi < (Count); yyi++) \ |
342 | (To)[yyi] = (From)[yyi]; \ | |
343 | } \ | |
344 | while (0) | |
345 | # endif | |
346 | # endif | |
347 | ||
348 | /* Relocate STACK from its old location to the new one. The | |
349 | local variables YYSIZE and YYSTACKSIZE give the old and new number of | |
350 | elements in the stack, and YYPTR gives the new location of the | |
351 | stack. Advance YYPTR to a properly aligned location for the next | |
352 | stack. */ | |
353 | # define YYSTACK_RELOCATE(Stack) \ | |
354 | do \ | |
355 | { \ | |
356 | YYSIZE_T yynewbytes; \ | |
357 | YYCOPY (&yyptr->Stack, Stack, yysize); \ | |
358 | Stack = &yyptr->Stack; \ | |
359 | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ | |
360 | yyptr += yynewbytes / sizeof (*yyptr); \ | |
361 | } \ | |
362 | while (0) | |
363 | ||
364 | #endif | |
365 | ||
366 | #if defined (__STDC__) || defined (__cplusplus) | |
367 | typedef signed char yysigned_char; | |
368 | #else | |
7a88488b | 369 | typedef short int yysigned_char; |
1da177e4 LT |
370 | #endif |
371 | ||
372 | /* YYFINAL -- State number of the termination state. */ | |
a02f0570 | 373 | #define YYFINAL 3 |
1da177e4 | 374 | /* YYLAST -- Last index in YYTABLE. */ |
f6a88aa8 | 375 | #define YYLAST 275 |
1da177e4 LT |
376 | |
377 | /* YYNTOKENS -- Number of terminals. */ | |
f6a88aa8 | 378 | #define YYNTOKENS 36 |
1da177e4 | 379 | /* YYNNTS -- Number of nonterminals. */ |
f6a88aa8 | 380 | #define YYNNTS 45 |
1da177e4 | 381 | /* YYNRULES -- Number of rules. */ |
f6a88aa8 | 382 | #define YYNRULES 110 |
1da177e4 | 383 | /* YYNRULES -- Number of states. */ |
f6a88aa8 | 384 | #define YYNSTATES 183 |
1da177e4 LT |
385 | |
386 | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ | |
387 | #define YYUNDEFTOK 2 | |
f6a88aa8 | 388 | #define YYMAXUTOK 290 |
1da177e4 | 389 | |
f6a88aa8 | 390 | #define YYTRANSLATE(YYX) \ |
1da177e4 LT |
391 | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
392 | ||
393 | /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ | |
394 | static const unsigned char yytranslate[] = | |
395 | { | |
396 | 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
397 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
398 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
399 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
400 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
401 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
402 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
403 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
404 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
405 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
406 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
407 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
408 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
409 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
410 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
411 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
412 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
413 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
414 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
415 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
416 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
417 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
418 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
419 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
420 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
421 | 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, | |
422 | 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, | |
423 | 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, | |
f6a88aa8 RZ |
424 | 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, |
425 | 35 | |
1da177e4 LT |
426 | }; |
427 | ||
428 | #if YYDEBUG | |
429 | /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in | |
430 | YYRHS. */ | |
7a88488b | 431 | static const unsigned short int yyprhs[] = |
1da177e4 | 432 | { |
a02f0570 RZ |
433 | 0, 0, 3, 5, 6, 9, 12, 15, 20, 23, |
434 | 28, 33, 37, 39, 41, 43, 45, 47, 49, 51, | |
435 | 53, 55, 57, 59, 61, 63, 67, 70, 74, 77, | |
f6a88aa8 RZ |
436 | 81, 84, 85, 88, 91, 94, 97, 100, 103, 107, |
437 | 112, 117, 122, 128, 132, 133, 137, 138, 141, 144, | |
438 | 147, 149, 153, 154, 157, 160, 163, 166, 169, 174, | |
439 | 178, 181, 186, 187, 190, 194, 196, 200, 201, 204, | |
440 | 207, 210, 214, 217, 219, 223, 224, 227, 230, 233, | |
441 | 237, 241, 244, 247, 250, 251, 254, 257, 260, 265, | |
442 | 269, 273, 274, 277, 279, 281, 284, 287, 290, 292, | |
443 | 295, 296, 299, 301, 305, 309, 313, 316, 320, 324, | |
444 | 326 | |
1da177e4 LT |
445 | }; |
446 | ||
447 | /* YYRHS -- A `-1'-separated list of the rules' RHS. */ | |
448 | static const yysigned_char yyrhs[] = | |
449 | { | |
f6a88aa8 RZ |
450 | 37, 0, -1, 38, -1, -1, 38, 40, -1, 38, |
451 | 54, -1, 38, 65, -1, 38, 3, 75, 77, -1, | |
452 | 38, 76, -1, 38, 26, 1, 31, -1, 38, 39, | |
453 | 1, 31, -1, 38, 1, 31, -1, 16, -1, 19, | |
a02f0570 | 454 | -1, 20, -1, 22, -1, 18, -1, 23, -1, 21, |
f6a88aa8 RZ |
455 | -1, 31, -1, 60, -1, 69, -1, 43, -1, 45, |
456 | -1, 67, -1, 26, 1, 31, -1, 1, 31, -1, | |
457 | 10, 26, 31, -1, 42, 46, -1, 11, 26, 31, | |
458 | -1, 44, 46, -1, -1, 46, 47, -1, 46, 48, | |
459 | -1, 46, 73, -1, 46, 71, -1, 46, 41, -1, | |
460 | 46, 31, -1, 20, 74, 31, -1, 19, 75, 78, | |
461 | 31, -1, 21, 79, 78, 31, -1, 22, 26, 78, | |
462 | 31, -1, 23, 80, 80, 78, 31, -1, 24, 49, | |
463 | 31, -1, -1, 49, 26, 50, -1, -1, 34, 75, | |
464 | -1, 7, 31, -1, 51, 55, -1, 76, -1, 52, | |
465 | 57, 53, -1, -1, 55, 56, -1, 55, 73, -1, | |
466 | 55, 71, -1, 55, 31, -1, 55, 41, -1, 19, | |
467 | 75, 78, 31, -1, 20, 74, 31, -1, 18, 31, | |
468 | -1, 21, 26, 78, 31, -1, -1, 57, 40, -1, | |
469 | 14, 79, 77, -1, 76, -1, 58, 61, 59, -1, | |
470 | -1, 61, 40, -1, 61, 65, -1, 61, 54, -1, | |
471 | 4, 75, 31, -1, 62, 72, -1, 76, -1, 63, | |
472 | 66, 64, -1, -1, 66, 40, -1, 66, 65, -1, | |
473 | 66, 54, -1, 6, 75, 31, -1, 9, 75, 31, | |
474 | -1, 68, 72, -1, 12, 31, -1, 70, 13, -1, | |
475 | -1, 72, 73, -1, 72, 31, -1, 72, 41, -1, | |
476 | 16, 25, 79, 31, -1, 16, 79, 31, -1, 17, | |
477 | 79, 31, -1, -1, 75, 78, -1, 26, -1, 27, | |
478 | -1, 5, 31, -1, 8, 31, -1, 15, 31, -1, | |
479 | 31, -1, 77, 31, -1, -1, 14, 79, -1, 80, | |
480 | -1, 80, 34, 80, -1, 80, 28, 80, -1, 30, | |
481 | 79, 29, -1, 35, 79, -1, 79, 32, 79, -1, | |
482 | 79, 33, 79, -1, 26, -1, 27, -1 | |
1da177e4 LT |
483 | }; |
484 | ||
485 | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ | |
7a88488b | 486 | static const unsigned short int yyrline[] = |
1da177e4 | 487 | { |
f6a88aa8 RZ |
488 | 0, 105, 105, 107, 109, 110, 111, 112, 113, 114, |
489 | 115, 119, 123, 123, 123, 123, 123, 123, 123, 127, | |
490 | 128, 129, 130, 131, 132, 136, 137, 143, 151, 157, | |
491 | 165, 175, 177, 178, 179, 180, 181, 182, 185, 193, | |
492 | 199, 209, 215, 221, 224, 226, 237, 238, 243, 252, | |
493 | 257, 265, 268, 270, 271, 272, 273, 274, 277, 283, | |
494 | 294, 300, 310, 312, 317, 325, 333, 336, 338, 339, | |
495 | 340, 345, 352, 357, 365, 368, 370, 371, 372, 375, | |
496 | 383, 390, 397, 403, 410, 412, 413, 414, 417, 422, | |
497 | 427, 435, 437, 442, 443, 446, 447, 448, 452, 453, | |
498 | 456, 457, 460, 461, 462, 463, 464, 465, 466, 469, | |
499 | 470 | |
1da177e4 LT |
500 | }; |
501 | #endif | |
502 | ||
f6a88aa8 RZ |
503 | #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE |
504 | /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. | |
1da177e4 LT |
505 | First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
506 | static const char *const yytname[] = | |
507 | { | |
7a88488b RZ |
508 | "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU", |
509 | "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG", | |
510 | "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS", | |
3370f9f0 | 511 | "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_TYPE", "T_DEFAULT", |
f6a88aa8 RZ |
512 | "T_SELECT", "T_RANGE", "T_OPTION", "T_ON", "T_WORD", "T_WORD_QUOTE", |
513 | "T_UNEQUAL", "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_EOL", "T_OR", "T_AND", | |
514 | "T_EQUAL", "T_NOT", "$accept", "input", "stmt_list", "option_name", | |
515 | "common_stmt", "option_error", "config_entry_start", "config_stmt", | |
a02f0570 | 516 | "menuconfig_entry_start", "menuconfig_stmt", "config_option_list", |
f6a88aa8 RZ |
517 | "config_option", "symbol_option", "symbol_option_list", |
518 | "symbol_option_arg", "choice", "choice_entry", "choice_end", | |
519 | "choice_stmt", "choice_option_list", "choice_option", "choice_block", | |
520 | "if_entry", "if_end", "if_stmt", "if_block", "menu", "menu_entry", | |
521 | "menu_end", "menu_stmt", "menu_block", "source_stmt", "comment", | |
522 | "comment_stmt", "help_start", "help", "depends_list", "depends", | |
523 | "prompt_stmt_opt", "prompt", "end", "nl", "if_expr", "expr", "symbol", 0 | |
1da177e4 LT |
524 | }; |
525 | #endif | |
526 | ||
527 | # ifdef YYPRINT | |
528 | /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to | |
529 | token YYLEX-NUM. */ | |
7a88488b | 530 | static const unsigned short int yytoknum[] = |
1da177e4 LT |
531 | { |
532 | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, | |
533 | 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, | |
534 | 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, | |
f6a88aa8 | 535 | 285, 286, 287, 288, 289, 290 |
1da177e4 LT |
536 | }; |
537 | # endif | |
538 | ||
539 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ | |
540 | static const unsigned char yyr1[] = | |
541 | { | |
f6a88aa8 RZ |
542 | 0, 36, 37, 38, 38, 38, 38, 38, 38, 38, |
543 | 38, 38, 39, 39, 39, 39, 39, 39, 39, 40, | |
544 | 40, 40, 40, 40, 40, 41, 41, 42, 43, 44, | |
545 | 45, 46, 46, 46, 46, 46, 46, 46, 47, 47, | |
546 | 47, 47, 47, 48, 49, 49, 50, 50, 51, 52, | |
547 | 53, 54, 55, 55, 55, 55, 55, 55, 56, 56, | |
548 | 56, 56, 57, 57, 58, 59, 60, 61, 61, 61, | |
549 | 61, 62, 63, 64, 65, 66, 66, 66, 66, 67, | |
550 | 68, 69, 70, 71, 72, 72, 72, 72, 73, 73, | |
551 | 73, 74, 74, 75, 75, 76, 76, 76, 77, 77, | |
552 | 78, 78, 79, 79, 79, 79, 79, 79, 79, 80, | |
553 | 80 | |
1da177e4 LT |
554 | }; |
555 | ||
556 | /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ | |
557 | static const unsigned char yyr2[] = | |
558 | { | |
a02f0570 RZ |
559 | 0, 2, 1, 0, 2, 2, 2, 4, 2, 4, |
560 | 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, | |
561 | 1, 1, 1, 1, 1, 3, 2, 3, 2, 3, | |
f6a88aa8 RZ |
562 | 2, 0, 2, 2, 2, 2, 2, 2, 3, 4, |
563 | 4, 4, 5, 3, 0, 3, 0, 2, 2, 2, | |
564 | 1, 3, 0, 2, 2, 2, 2, 2, 4, 3, | |
565 | 2, 4, 0, 2, 3, 1, 3, 0, 2, 2, | |
566 | 2, 3, 2, 1, 3, 0, 2, 2, 2, 3, | |
567 | 3, 2, 2, 2, 0, 2, 2, 2, 4, 3, | |
568 | 3, 0, 2, 1, 1, 2, 2, 2, 1, 2, | |
569 | 0, 2, 1, 3, 3, 3, 2, 3, 3, 1, | |
570 | 1 | |
1da177e4 LT |
571 | }; |
572 | ||
573 | /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state | |
574 | STATE-NUM when YYTABLE doesn't specify something else to do. Zero | |
575 | means the default is an error. */ | |
576 | static const unsigned char yydefact[] = | |
577 | { | |
a02f0570 RZ |
578 | 3, 0, 0, 1, 0, 0, 0, 0, 0, 0, |
579 | 0, 0, 0, 0, 0, 0, 12, 16, 13, 14, | |
580 | 18, 15, 17, 0, 19, 0, 4, 31, 22, 31, | |
f6a88aa8 RZ |
581 | 23, 52, 62, 5, 67, 20, 84, 75, 6, 24, |
582 | 84, 21, 8, 11, 93, 94, 0, 0, 95, 0, | |
583 | 48, 96, 0, 0, 0, 109, 110, 0, 0, 0, | |
584 | 102, 97, 0, 0, 0, 0, 0, 0, 0, 0, | |
585 | 0, 0, 98, 7, 71, 79, 80, 27, 29, 0, | |
586 | 106, 0, 0, 64, 0, 0, 9, 10, 0, 0, | |
587 | 0, 0, 0, 91, 0, 0, 0, 44, 0, 37, | |
588 | 36, 32, 33, 0, 35, 34, 0, 0, 91, 0, | |
589 | 56, 57, 53, 55, 54, 63, 51, 50, 68, 70, | |
590 | 66, 69, 65, 86, 87, 85, 76, 78, 74, 77, | |
591 | 73, 99, 105, 107, 108, 104, 103, 26, 82, 0, | |
592 | 0, 0, 100, 0, 100, 100, 100, 0, 0, 0, | |
593 | 83, 60, 100, 0, 100, 0, 89, 90, 0, 0, | |
594 | 38, 92, 0, 0, 100, 46, 43, 25, 0, 59, | |
595 | 0, 88, 101, 39, 40, 41, 0, 0, 45, 58, | |
596 | 61, 42, 47 | |
1da177e4 LT |
597 | }; |
598 | ||
599 | /* YYDEFGOTO[NTERM-NUM]. */ | |
7a88488b | 600 | static const short int yydefgoto[] = |
1da177e4 | 601 | { |
f6a88aa8 RZ |
602 | -1, 1, 2, 25, 26, 100, 27, 28, 29, 30, |
603 | 64, 101, 102, 148, 178, 31, 32, 116, 33, 66, | |
604 | 112, 67, 34, 120, 35, 68, 36, 37, 128, 38, | |
605 | 70, 39, 40, 41, 103, 104, 69, 105, 143, 144, | |
606 | 42, 73, 159, 59, 60 | |
1da177e4 LT |
607 | }; |
608 | ||
609 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing | |
610 | STATE-NUM. */ | |
f6a88aa8 | 611 | #define YYPACT_NINF -135 |
7a88488b | 612 | static const short int yypact[] = |
1da177e4 | 613 | { |
f6a88aa8 RZ |
614 | -135, 2, 170, -135, -14, 56, 56, -8, 56, 24, |
615 | 67, 56, 7, 14, 62, 97, -135, -135, -135, -135, | |
616 | -135, -135, -135, 156, -135, 166, -135, -135, -135, -135, | |
617 | -135, -135, -135, -135, -135, -135, -135, -135, -135, -135, | |
618 | -135, -135, -135, -135, -135, -135, 138, 151, -135, 152, | |
619 | -135, -135, 163, 167, 176, -135, -135, 62, 62, 185, | |
620 | -19, -135, 188, 190, 42, 103, 194, 85, 70, 222, | |
621 | 70, 132, -135, 191, -135, -135, -135, -135, -135, 127, | |
622 | -135, 62, 62, 191, 104, 104, -135, -135, 193, 203, | |
623 | 9, 62, 56, 56, 62, 161, 104, -135, 196, -135, | |
624 | -135, -135, -135, 233, -135, -135, 204, 56, 56, 221, | |
625 | -135, -135, -135, -135, -135, -135, -135, -135, -135, -135, | |
626 | -135, -135, -135, -135, -135, -135, -135, -135, -135, -135, | |
627 | -135, -135, -135, 219, -135, -135, -135, -135, -135, 62, | |
628 | 209, 212, 240, 224, 240, -1, 240, 104, 41, 225, | |
629 | -135, -135, 240, 226, 240, 218, -135, -135, 62, 227, | |
630 | -135, -135, 228, 229, 240, 230, -135, -135, 231, -135, | |
631 | 232, -135, 112, -135, -135, -135, 234, 56, -135, -135, | |
632 | -135, -135, -135 | |
1da177e4 LT |
633 | }; |
634 | ||
635 | /* YYPGOTO[NTERM-NUM]. */ | |
7a88488b | 636 | static const short int yypgoto[] = |
1da177e4 | 637 | { |
f6a88aa8 RZ |
638 | -135, -135, -135, -135, 94, -45, -135, -135, -135, -135, |
639 | 237, -135, -135, -135, -135, -135, -135, -135, -54, -135, | |
640 | -135, -135, -135, -135, -135, -135, -135, -135, -135, 1, | |
641 | -135, -135, -135, -135, -135, 195, 235, -44, 159, -5, | |
642 | 98, 210, -134, -53, -77 | |
1da177e4 LT |
643 | }; |
644 | ||
645 | /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If | |
646 | positive, shift that token. If negative, reduce the rule which | |
647 | number is the opposite. If zero, do what YYDEFACT says. | |
648 | If YYTABLE_NINF, syntax error. */ | |
f6a88aa8 | 649 | #define YYTABLE_NINF -82 |
7a88488b | 650 | static const short int yytable[] = |
1da177e4 | 651 | { |
f6a88aa8 RZ |
652 | 46, 47, 3, 49, 79, 80, 52, 135, 136, 84, |
653 | 161, 162, 163, 158, 119, 85, 127, 43, 168, 147, | |
654 | 170, 111, 114, 48, 124, 125, 124, 125, 133, 134, | |
655 | 176, 81, 82, 53, 139, 55, 56, 140, 141, 57, | |
656 | 54, 145, -28, 88, 58, -28, -28, -28, -28, -28, | |
657 | -28, -28, -28, -28, 89, 50, -28, -28, 90, 91, | |
658 | -28, 92, 93, 94, 95, 96, 97, 165, 98, 121, | |
659 | 164, 129, 166, 99, 6, 7, 8, 9, 10, 11, | |
660 | 12, 13, 44, 45, 14, 15, 155, 142, 55, 56, | |
661 | 7, 8, 57, 10, 11, 12, 13, 58, 51, 14, | |
662 | 15, 24, 152, -30, 88, 172, -30, -30, -30, -30, | |
663 | -30, -30, -30, -30, -30, 89, 24, -30, -30, 90, | |
664 | 91, -30, 92, 93, 94, 95, 96, 97, 61, 98, | |
665 | 55, 56, -81, 88, 99, -81, -81, -81, -81, -81, | |
666 | -81, -81, -81, -81, 81, 82, -81, -81, 90, 91, | |
667 | -81, -81, -81, -81, -81, -81, 132, 62, 98, 81, | |
668 | 82, 115, 118, 123, 126, 117, 122, 63, 130, 72, | |
669 | -2, 4, 182, 5, 6, 7, 8, 9, 10, 11, | |
670 | 12, 13, 74, 75, 14, 15, 16, 146, 17, 18, | |
671 | 19, 20, 21, 22, 76, 88, 23, 149, 77, -49, | |
672 | -49, 24, -49, -49, -49, -49, 89, 78, -49, -49, | |
673 | 90, 91, 106, 107, 108, 109, 72, 81, 82, 86, | |
674 | 98, 87, 131, 88, 137, 110, -72, -72, -72, -72, | |
675 | -72, -72, -72, -72, 138, 151, -72, -72, 90, 91, | |
676 | 156, 81, 82, 157, 81, 82, 150, 154, 98, 171, | |
677 | 81, 82, 82, 123, 158, 160, 167, 169, 173, 174, | |
678 | 175, 113, 179, 180, 177, 181, 65, 153, 0, 83, | |
679 | 0, 0, 0, 0, 0, 71 | |
1da177e4 LT |
680 | }; |
681 | ||
3370f9f0 | 682 | static const short int yycheck[] = |
1da177e4 | 683 | { |
f6a88aa8 RZ |
684 | 5, 6, 0, 8, 57, 58, 11, 84, 85, 28, |
685 | 144, 145, 146, 14, 68, 34, 70, 31, 152, 96, | |
686 | 154, 66, 66, 31, 69, 69, 71, 71, 81, 82, | |
687 | 164, 32, 33, 26, 25, 26, 27, 90, 91, 30, | |
688 | 26, 94, 0, 1, 35, 3, 4, 5, 6, 7, | |
689 | 8, 9, 10, 11, 12, 31, 14, 15, 16, 17, | |
690 | 18, 19, 20, 21, 22, 23, 24, 26, 26, 68, | |
691 | 147, 70, 31, 31, 4, 5, 6, 7, 8, 9, | |
692 | 10, 11, 26, 27, 14, 15, 139, 92, 26, 27, | |
693 | 5, 6, 30, 8, 9, 10, 11, 35, 31, 14, | |
694 | 15, 31, 107, 0, 1, 158, 3, 4, 5, 6, | |
695 | 7, 8, 9, 10, 11, 12, 31, 14, 15, 16, | |
696 | 17, 18, 19, 20, 21, 22, 23, 24, 31, 26, | |
697 | 26, 27, 0, 1, 31, 3, 4, 5, 6, 7, | |
698 | 8, 9, 10, 11, 32, 33, 14, 15, 16, 17, | |
699 | 18, 19, 20, 21, 22, 23, 29, 1, 26, 32, | |
700 | 33, 67, 68, 31, 70, 67, 68, 1, 70, 31, | |
701 | 0, 1, 177, 3, 4, 5, 6, 7, 8, 9, | |
702 | 10, 11, 31, 31, 14, 15, 16, 26, 18, 19, | |
703 | 20, 21, 22, 23, 31, 1, 26, 1, 31, 5, | |
704 | 6, 31, 8, 9, 10, 11, 12, 31, 14, 15, | |
705 | 16, 17, 18, 19, 20, 21, 31, 32, 33, 31, | |
706 | 26, 31, 31, 1, 31, 31, 4, 5, 6, 7, | |
707 | 8, 9, 10, 11, 31, 31, 14, 15, 16, 17, | |
708 | 31, 32, 33, 31, 32, 33, 13, 26, 26, 31, | |
709 | 32, 33, 33, 31, 14, 31, 31, 31, 31, 31, | |
710 | 31, 66, 31, 31, 34, 31, 29, 108, -1, 59, | |
711 | -1, -1, -1, -1, -1, 40 | |
1da177e4 LT |
712 | }; |
713 | ||
714 | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing | |
715 | symbol of state STATE-NUM. */ | |
716 | static const unsigned char yystos[] = | |
717 | { | |
f6a88aa8 | 718 | 0, 37, 38, 0, 1, 3, 4, 5, 6, 7, |
a02f0570 | 719 | 8, 9, 10, 11, 14, 15, 16, 18, 19, 20, |
f6a88aa8 RZ |
720 | 21, 22, 23, 26, 31, 39, 40, 42, 43, 44, |
721 | 45, 51, 52, 54, 58, 60, 62, 63, 65, 67, | |
722 | 68, 69, 76, 31, 26, 27, 75, 75, 31, 75, | |
723 | 31, 31, 75, 26, 26, 26, 27, 30, 35, 79, | |
724 | 80, 31, 1, 1, 46, 46, 55, 57, 61, 72, | |
725 | 66, 72, 31, 77, 31, 31, 31, 31, 31, 79, | |
726 | 79, 32, 33, 77, 28, 34, 31, 31, 1, 12, | |
727 | 16, 17, 19, 20, 21, 22, 23, 24, 26, 31, | |
728 | 41, 47, 48, 70, 71, 73, 18, 19, 20, 21, | |
729 | 31, 41, 56, 71, 73, 40, 53, 76, 40, 54, | |
730 | 59, 65, 76, 31, 41, 73, 40, 54, 64, 65, | |
731 | 76, 31, 29, 79, 79, 80, 80, 31, 31, 25, | |
732 | 79, 79, 75, 74, 75, 79, 26, 80, 49, 1, | |
733 | 13, 31, 75, 74, 26, 79, 31, 31, 14, 78, | |
734 | 31, 78, 78, 78, 80, 26, 31, 31, 78, 31, | |
735 | 78, 31, 79, 31, 31, 31, 78, 34, 50, 31, | |
736 | 31, 31, 75 | |
1da177e4 LT |
737 | }; |
738 | ||
1da177e4 LT |
739 | #define yyerrok (yyerrstatus = 0) |
740 | #define yyclearin (yychar = YYEMPTY) | |
741 | #define YYEMPTY (-2) | |
742 | #define YYEOF 0 | |
743 | ||
744 | #define YYACCEPT goto yyacceptlab | |
745 | #define YYABORT goto yyabortlab | |
7a88488b | 746 | #define YYERROR goto yyerrorlab |
1da177e4 LT |
747 | |
748 | ||
749 | /* Like YYERROR except do call yyerror. This remains here temporarily | |
750 | to ease the transition to the new meaning of YYERROR, for GCC. | |
751 | Once GCC version 2 has supplanted version 1, this can go. */ | |
752 | ||
753 | #define YYFAIL goto yyerrlab | |
754 | ||
755 | #define YYRECOVERING() (!!yyerrstatus) | |
756 | ||
757 | #define YYBACKUP(Token, Value) \ | |
758 | do \ | |
759 | if (yychar == YYEMPTY && yylen == 1) \ | |
760 | { \ | |
761 | yychar = (Token); \ | |
762 | yylval = (Value); \ | |
763 | yytoken = YYTRANSLATE (yychar); \ | |
764 | YYPOPSTACK; \ | |
765 | goto yybackup; \ | |
766 | } \ | |
767 | else \ | |
f6a88aa8 RZ |
768 | { \ |
769 | yyerror (YY_("syntax error: cannot back up")); \ | |
1da177e4 LT |
770 | YYERROR; \ |
771 | } \ | |
772 | while (0) | |
773 | ||
7a88488b | 774 | |
1da177e4 LT |
775 | #define YYTERROR 1 |
776 | #define YYERRCODE 256 | |
777 | ||
1da177e4 | 778 | |
7a88488b RZ |
779 | /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. |
780 | If N is 0, then set CURRENT to the empty location which ends | |
781 | the previous symbol: RHS[0] (always defined). */ | |
782 | ||
783 | #define YYRHSLOC(Rhs, K) ((Rhs)[K]) | |
1da177e4 | 784 | #ifndef YYLLOC_DEFAULT |
7a88488b RZ |
785 | # define YYLLOC_DEFAULT(Current, Rhs, N) \ |
786 | do \ | |
787 | if (N) \ | |
788 | { \ | |
789 | (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ | |
790 | (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ | |
791 | (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ | |
792 | (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ | |
793 | } \ | |
794 | else \ | |
795 | { \ | |
796 | (Current).first_line = (Current).last_line = \ | |
797 | YYRHSLOC (Rhs, 0).last_line; \ | |
798 | (Current).first_column = (Current).last_column = \ | |
799 | YYRHSLOC (Rhs, 0).last_column; \ | |
800 | } \ | |
801 | while (0) | |
1da177e4 LT |
802 | #endif |
803 | ||
7a88488b RZ |
804 | |
805 | /* YY_LOCATION_PRINT -- Print the location on the stream. | |
806 | This macro was not mandated originally: define only if we know | |
807 | we won't break user code: when these are the locations we know. */ | |
808 | ||
809 | #ifndef YY_LOCATION_PRINT | |
810 | # if YYLTYPE_IS_TRIVIAL | |
811 | # define YY_LOCATION_PRINT(File, Loc) \ | |
812 | fprintf (File, "%d.%d-%d.%d", \ | |
813 | (Loc).first_line, (Loc).first_column, \ | |
814 | (Loc).last_line, (Loc).last_column) | |
815 | # else | |
816 | # define YY_LOCATION_PRINT(File, Loc) ((void) 0) | |
817 | # endif | |
818 | #endif | |
819 | ||
820 | ||
1da177e4 LT |
821 | /* YYLEX -- calling `yylex' with the right arguments. */ |
822 | ||
823 | #ifdef YYLEX_PARAM | |
824 | # define YYLEX yylex (YYLEX_PARAM) | |
825 | #else | |
826 | # define YYLEX yylex () | |
827 | #endif | |
828 | ||
829 | /* Enable debugging if requested. */ | |
830 | #if YYDEBUG | |
831 | ||
832 | # ifndef YYFPRINTF | |
833 | # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ | |
834 | # define YYFPRINTF fprintf | |
835 | # endif | |
836 | ||
837 | # define YYDPRINTF(Args) \ | |
838 | do { \ | |
839 | if (yydebug) \ | |
840 | YYFPRINTF Args; \ | |
841 | } while (0) | |
842 | ||
7a88488b | 843 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
1da177e4 LT |
844 | do { \ |
845 | if (yydebug) \ | |
846 | { \ | |
847 | YYFPRINTF (stderr, "%s ", Title); \ | |
f6a88aa8 | 848 | yysymprint (stderr, \ |
7a88488b | 849 | Type, Value); \ |
1da177e4 LT |
850 | YYFPRINTF (stderr, "\n"); \ |
851 | } \ | |
852 | } while (0) | |
853 | ||
854 | /*------------------------------------------------------------------. | |
855 | | yy_stack_print -- Print the state stack from its BOTTOM up to its | | |
7a88488b | 856 | | TOP (included). | |
1da177e4 LT |
857 | `------------------------------------------------------------------*/ |
858 | ||
859 | #if defined (__STDC__) || defined (__cplusplus) | |
860 | static void | |
7a88488b | 861 | yy_stack_print (short int *bottom, short int *top) |
1da177e4 LT |
862 | #else |
863 | static void | |
864 | yy_stack_print (bottom, top) | |
7a88488b RZ |
865 | short int *bottom; |
866 | short int *top; | |
1da177e4 LT |
867 | #endif |
868 | { | |
869 | YYFPRINTF (stderr, "Stack now"); | |
870 | for (/* Nothing. */; bottom <= top; ++bottom) | |
871 | YYFPRINTF (stderr, " %d", *bottom); | |
872 | YYFPRINTF (stderr, "\n"); | |
873 | } | |
874 | ||
875 | # define YY_STACK_PRINT(Bottom, Top) \ | |
876 | do { \ | |
877 | if (yydebug) \ | |
878 | yy_stack_print ((Bottom), (Top)); \ | |
879 | } while (0) | |
880 | ||
881 | ||
882 | /*------------------------------------------------. | |
883 | | Report that the YYRULE is going to be reduced. | | |
884 | `------------------------------------------------*/ | |
885 | ||
886 | #if defined (__STDC__) || defined (__cplusplus) | |
887 | static void | |
888 | yy_reduce_print (int yyrule) | |
889 | #else | |
890 | static void | |
891 | yy_reduce_print (yyrule) | |
892 | int yyrule; | |
893 | #endif | |
894 | { | |
895 | int yyi; | |
f6a88aa8 RZ |
896 | unsigned long int yylno = yyrline[yyrule]; |
897 | YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu), ", | |
7a88488b | 898 | yyrule - 1, yylno); |
1da177e4 LT |
899 | /* Print the symbols being reduced, and their result. */ |
900 | for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) | |
f6a88aa8 RZ |
901 | YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); |
902 | YYFPRINTF (stderr, "-> %s\n", yytname[yyr1[yyrule]]); | |
1da177e4 LT |
903 | } |
904 | ||
905 | # define YY_REDUCE_PRINT(Rule) \ | |
906 | do { \ | |
907 | if (yydebug) \ | |
908 | yy_reduce_print (Rule); \ | |
909 | } while (0) | |
910 | ||
911 | /* Nonzero means print parse trace. It is left uninitialized so that | |
912 | multiple parsers can coexist. */ | |
913 | int yydebug; | |
914 | #else /* !YYDEBUG */ | |
915 | # define YYDPRINTF(Args) | |
7a88488b | 916 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) |
1da177e4 LT |
917 | # define YY_STACK_PRINT(Bottom, Top) |
918 | # define YY_REDUCE_PRINT(Rule) | |
919 | #endif /* !YYDEBUG */ | |
920 | ||
921 | ||
922 | /* YYINITDEPTH -- initial size of the parser's stacks. */ | |
923 | #ifndef YYINITDEPTH | |
924 | # define YYINITDEPTH 200 | |
925 | #endif | |
926 | ||
927 | /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only | |
928 | if the built-in stack extension method is used). | |
929 | ||
930 | Do not make this value too large; the results are undefined if | |
f6a88aa8 | 931 | YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) |
1da177e4 LT |
932 | evaluated with infinite-precision integer arithmetic. */ |
933 | ||
1da177e4 LT |
934 | #ifndef YYMAXDEPTH |
935 | # define YYMAXDEPTH 10000 | |
936 | #endif | |
937 | ||
938 | \f | |
939 | ||
940 | #if YYERROR_VERBOSE | |
941 | ||
942 | # ifndef yystrlen | |
943 | # if defined (__GLIBC__) && defined (_STRING_H) | |
944 | # define yystrlen strlen | |
945 | # else | |
946 | /* Return the length of YYSTR. */ | |
947 | static YYSIZE_T | |
948 | # if defined (__STDC__) || defined (__cplusplus) | |
949 | yystrlen (const char *yystr) | |
950 | # else | |
951 | yystrlen (yystr) | |
952 | const char *yystr; | |
953 | # endif | |
954 | { | |
f6a88aa8 | 955 | const char *yys = yystr; |
1da177e4 LT |
956 | |
957 | while (*yys++ != '\0') | |
958 | continue; | |
959 | ||
960 | return yys - yystr - 1; | |
961 | } | |
962 | # endif | |
963 | # endif | |
964 | ||
965 | # ifndef yystpcpy | |
966 | # if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) | |
967 | # define yystpcpy stpcpy | |
968 | # else | |
969 | /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in | |
970 | YYDEST. */ | |
971 | static char * | |
972 | # if defined (__STDC__) || defined (__cplusplus) | |
973 | yystpcpy (char *yydest, const char *yysrc) | |
974 | # else | |
975 | yystpcpy (yydest, yysrc) | |
976 | char *yydest; | |
977 | const char *yysrc; | |
978 | # endif | |
979 | { | |
f6a88aa8 RZ |
980 | char *yyd = yydest; |
981 | const char *yys = yysrc; | |
1da177e4 LT |
982 | |
983 | while ((*yyd++ = *yys++) != '\0') | |
984 | continue; | |
985 | ||
986 | return yyd - 1; | |
987 | } | |
988 | # endif | |
989 | # endif | |
990 | ||
f6a88aa8 RZ |
991 | # ifndef yytnamerr |
992 | /* Copy to YYRES the contents of YYSTR after stripping away unnecessary | |
993 | quotes and backslashes, so that it's suitable for yyerror. The | |
994 | heuristic is that double-quoting is unnecessary unless the string | |
995 | contains an apostrophe, a comma, or backslash (other than | |
996 | backslash-backslash). YYSTR is taken from yytname. If YYRES is | |
997 | null, do not copy; instead, return the length of what the result | |
998 | would have been. */ | |
999 | static YYSIZE_T | |
1000 | yytnamerr (char *yyres, const char *yystr) | |
1001 | { | |
1002 | if (*yystr == '"') | |
1003 | { | |
1004 | size_t yyn = 0; | |
1005 | char const *yyp = yystr; | |
1006 | ||
1007 | for (;;) | |
1008 | switch (*++yyp) | |
1009 | { | |
1010 | case '\'': | |
1011 | case ',': | |
1012 | goto do_not_strip_quotes; | |
1013 | ||
1014 | case '\\': | |
1015 | if (*++yyp != '\\') | |
1016 | goto do_not_strip_quotes; | |
1017 | /* Fall through. */ | |
1018 | default: | |
1019 | if (yyres) | |
1020 | yyres[yyn] = *yyp; | |
1021 | yyn++; | |
1022 | break; | |
1023 | ||
1024 | case '"': | |
1025 | if (yyres) | |
1026 | yyres[yyn] = '\0'; | |
1027 | return yyn; | |
1028 | } | |
1029 | do_not_strip_quotes: ; | |
1030 | } | |
1031 | ||
1032 | if (! yyres) | |
1033 | return yystrlen (yystr); | |
1034 | ||
1035 | return yystpcpy (yyres, yystr) - yyres; | |
1036 | } | |
1037 | # endif | |
1038 | ||
1039 | #endif /* YYERROR_VERBOSE */ | |
1da177e4 LT |
1040 | |
1041 | \f | |
1042 | ||
1043 | #if YYDEBUG | |
1044 | /*--------------------------------. | |
1045 | | Print this symbol on YYOUTPUT. | | |
1046 | `--------------------------------*/ | |
1047 | ||
1048 | #if defined (__STDC__) || defined (__cplusplus) | |
1049 | static void | |
1050 | yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) | |
1051 | #else | |
1052 | static void | |
1053 | yysymprint (yyoutput, yytype, yyvaluep) | |
1054 | FILE *yyoutput; | |
1055 | int yytype; | |
1056 | YYSTYPE *yyvaluep; | |
1057 | #endif | |
1058 | { | |
1059 | /* Pacify ``unused variable'' warnings. */ | |
1060 | (void) yyvaluep; | |
1061 | ||
1062 | if (yytype < YYNTOKENS) | |
7a88488b | 1063 | YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); |
1da177e4 LT |
1064 | else |
1065 | YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); | |
1066 | ||
7a88488b RZ |
1067 | |
1068 | # ifdef YYPRINT | |
1069 | if (yytype < YYNTOKENS) | |
1070 | YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); | |
1071 | # endif | |
1da177e4 LT |
1072 | switch (yytype) |
1073 | { | |
1074 | default: | |
1075 | break; | |
1076 | } | |
1077 | YYFPRINTF (yyoutput, ")"); | |
1078 | } | |
1079 | ||
1080 | #endif /* ! YYDEBUG */ | |
1081 | /*-----------------------------------------------. | |
1082 | | Release the memory associated to this symbol. | | |
1083 | `-----------------------------------------------*/ | |
1084 | ||
1085 | #if defined (__STDC__) || defined (__cplusplus) | |
1086 | static void | |
7a88488b | 1087 | yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) |
1da177e4 LT |
1088 | #else |
1089 | static void | |
7a88488b RZ |
1090 | yydestruct (yymsg, yytype, yyvaluep) |
1091 | const char *yymsg; | |
1da177e4 LT |
1092 | int yytype; |
1093 | YYSTYPE *yyvaluep; | |
1094 | #endif | |
1095 | { | |
1096 | /* Pacify ``unused variable'' warnings. */ | |
1097 | (void) yyvaluep; | |
1098 | ||
7a88488b RZ |
1099 | if (!yymsg) |
1100 | yymsg = "Deleting"; | |
1101 | YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); | |
1102 | ||
1da177e4 LT |
1103 | switch (yytype) |
1104 | { | |
f6a88aa8 | 1105 | case 52: /* "choice_entry" */ |
a02f0570 RZ |
1106 | |
1107 | { | |
1108 | fprintf(stderr, "%s:%d: missing end statement for this entry\n", | |
1109 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); | |
1110 | if (current_menu == (yyvaluep->menu)) | |
1111 | menu_end_menu(); | |
1112 | }; | |
1113 | ||
1114 | break; | |
f6a88aa8 | 1115 | case 58: /* "if_entry" */ |
a02f0570 RZ |
1116 | |
1117 | { | |
1118 | fprintf(stderr, "%s:%d: missing end statement for this entry\n", | |
1119 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); | |
1120 | if (current_menu == (yyvaluep->menu)) | |
1121 | menu_end_menu(); | |
1122 | }; | |
1123 | ||
1124 | break; | |
f6a88aa8 | 1125 | case 63: /* "menu_entry" */ |
a02f0570 RZ |
1126 | |
1127 | { | |
1128 | fprintf(stderr, "%s:%d: missing end statement for this entry\n", | |
1129 | (yyvaluep->menu)->file->name, (yyvaluep->menu)->lineno); | |
1130 | if (current_menu == (yyvaluep->menu)) | |
1131 | menu_end_menu(); | |
1132 | }; | |
1133 | ||
1134 | break; | |
1da177e4 LT |
1135 | |
1136 | default: | |
1137 | break; | |
1138 | } | |
1139 | } | |
1140 | \f | |
1141 | ||
1142 | /* Prevent warnings from -Wmissing-prototypes. */ | |
1143 | ||
1144 | #ifdef YYPARSE_PARAM | |
1145 | # if defined (__STDC__) || defined (__cplusplus) | |
1146 | int yyparse (void *YYPARSE_PARAM); | |
1147 | # else | |
1148 | int yyparse (); | |
1149 | # endif | |
1150 | #else /* ! YYPARSE_PARAM */ | |
1151 | #if defined (__STDC__) || defined (__cplusplus) | |
1152 | int yyparse (void); | |
1153 | #else | |
1154 | int yyparse (); | |
1155 | #endif | |
1156 | #endif /* ! YYPARSE_PARAM */ | |
1157 | ||
1158 | ||
1159 | ||
7a88488b | 1160 | /* The look-ahead symbol. */ |
1da177e4 LT |
1161 | int yychar; |
1162 | ||
7a88488b | 1163 | /* The semantic value of the look-ahead symbol. */ |
1da177e4 LT |
1164 | YYSTYPE yylval; |
1165 | ||
1166 | /* Number of syntax errors so far. */ | |
1167 | int yynerrs; | |
1168 | ||
1169 | ||
1170 | ||
1171 | /*----------. | |
1172 | | yyparse. | | |
1173 | `----------*/ | |
1174 | ||
1175 | #ifdef YYPARSE_PARAM | |
1176 | # if defined (__STDC__) || defined (__cplusplus) | |
1177 | int yyparse (void *YYPARSE_PARAM) | |
1178 | # else | |
1179 | int yyparse (YYPARSE_PARAM) | |
1180 | void *YYPARSE_PARAM; | |
1181 | # endif | |
1182 | #else /* ! YYPARSE_PARAM */ | |
1183 | #if defined (__STDC__) || defined (__cplusplus) | |
1184 | int | |
1185 | yyparse (void) | |
1186 | #else | |
1187 | int | |
1188 | yyparse () | |
f6a88aa8 | 1189 | ; |
1da177e4 LT |
1190 | #endif |
1191 | #endif | |
1192 | { | |
1193 | ||
f6a88aa8 RZ |
1194 | int yystate; |
1195 | int yyn; | |
1da177e4 LT |
1196 | int yyresult; |
1197 | /* Number of tokens to shift before error messages enabled. */ | |
1198 | int yyerrstatus; | |
7a88488b | 1199 | /* Look-ahead token as an internal (translated) token number. */ |
1da177e4 LT |
1200 | int yytoken = 0; |
1201 | ||
1202 | /* Three stacks and their tools: | |
1203 | `yyss': related to states, | |
1204 | `yyvs': related to semantic values, | |
1205 | `yyls': related to locations. | |
1206 | ||
1207 | Refer to the stacks thru separate pointers, to allow yyoverflow | |
1208 | to reallocate them elsewhere. */ | |
1209 | ||
1210 | /* The state stack. */ | |
7a88488b RZ |
1211 | short int yyssa[YYINITDEPTH]; |
1212 | short int *yyss = yyssa; | |
f6a88aa8 | 1213 | short int *yyssp; |
1da177e4 LT |
1214 | |
1215 | /* The semantic value stack. */ | |
1216 | YYSTYPE yyvsa[YYINITDEPTH]; | |
1217 | YYSTYPE *yyvs = yyvsa; | |
f6a88aa8 | 1218 | YYSTYPE *yyvsp; |
1da177e4 LT |
1219 | |
1220 | ||
1221 | ||
1222 | #define YYPOPSTACK (yyvsp--, yyssp--) | |
1223 | ||
1224 | YYSIZE_T yystacksize = YYINITDEPTH; | |
1225 | ||
1226 | /* The variables used to return semantic value and location from the | |
1227 | action routines. */ | |
1228 | YYSTYPE yyval; | |
1229 | ||
1230 | ||
1231 | /* When reducing, the number of symbols on the RHS of the reduced | |
1232 | rule. */ | |
1233 | int yylen; | |
1234 | ||
1235 | YYDPRINTF ((stderr, "Starting parse\n")); | |
1236 | ||
1237 | yystate = 0; | |
1238 | yyerrstatus = 0; | |
1239 | yynerrs = 0; | |
1240 | yychar = YYEMPTY; /* Cause a token to be read. */ | |
1241 | ||
1242 | /* Initialize stack pointers. | |
1243 | Waste one element of value and location stack | |
1244 | so that they stay on the same level as the state stack. | |
1245 | The wasted elements are never initialized. */ | |
1246 | ||
1247 | yyssp = yyss; | |
1248 | yyvsp = yyvs; | |
1249 | ||
1250 | goto yysetstate; | |
1251 | ||
1252 | /*------------------------------------------------------------. | |
1253 | | yynewstate -- Push a new state, which is found in yystate. | | |
1254 | `------------------------------------------------------------*/ | |
1255 | yynewstate: | |
1256 | /* In all cases, when you get here, the value and location stacks | |
1257 | have just been pushed. so pushing a state here evens the stacks. | |
1258 | */ | |
1259 | yyssp++; | |
1260 | ||
1261 | yysetstate: | |
1262 | *yyssp = yystate; | |
1263 | ||
1264 | if (yyss + yystacksize - 1 <= yyssp) | |
1265 | { | |
1266 | /* Get the current used size of the three stacks, in elements. */ | |
1267 | YYSIZE_T yysize = yyssp - yyss + 1; | |
1268 | ||
1269 | #ifdef yyoverflow | |
1270 | { | |
1271 | /* Give user a chance to reallocate the stack. Use copies of | |
1272 | these so that the &'s don't force the real ones into | |
1273 | memory. */ | |
1274 | YYSTYPE *yyvs1 = yyvs; | |
7a88488b | 1275 | short int *yyss1 = yyss; |
1da177e4 LT |
1276 | |
1277 | ||
1278 | /* Each stack pointer address is followed by the size of the | |
1279 | data in use in that stack, in bytes. This used to be a | |
1280 | conditional around just the two extra args, but that might | |
1281 | be undefined if yyoverflow is a macro. */ | |
f6a88aa8 | 1282 | yyoverflow (YY_("memory exhausted"), |
1da177e4 LT |
1283 | &yyss1, yysize * sizeof (*yyssp), |
1284 | &yyvs1, yysize * sizeof (*yyvsp), | |
1285 | ||
1286 | &yystacksize); | |
1287 | ||
1288 | yyss = yyss1; | |
1289 | yyvs = yyvs1; | |
1290 | } | |
1291 | #else /* no yyoverflow */ | |
1292 | # ifndef YYSTACK_RELOCATE | |
f6a88aa8 | 1293 | goto yyexhaustedlab; |
1da177e4 LT |
1294 | # else |
1295 | /* Extend the stack our own way. */ | |
1296 | if (YYMAXDEPTH <= yystacksize) | |
f6a88aa8 | 1297 | goto yyexhaustedlab; |
1da177e4 LT |
1298 | yystacksize *= 2; |
1299 | if (YYMAXDEPTH < yystacksize) | |
1300 | yystacksize = YYMAXDEPTH; | |
1301 | ||
1302 | { | |
7a88488b | 1303 | short int *yyss1 = yyss; |
1da177e4 LT |
1304 | union yyalloc *yyptr = |
1305 | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); | |
1306 | if (! yyptr) | |
f6a88aa8 | 1307 | goto yyexhaustedlab; |
1da177e4 LT |
1308 | YYSTACK_RELOCATE (yyss); |
1309 | YYSTACK_RELOCATE (yyvs); | |
1310 | ||
1311 | # undef YYSTACK_RELOCATE | |
1312 | if (yyss1 != yyssa) | |
1313 | YYSTACK_FREE (yyss1); | |
1314 | } | |
1315 | # endif | |
1316 | #endif /* no yyoverflow */ | |
1317 | ||
1318 | yyssp = yyss + yysize - 1; | |
1319 | yyvsp = yyvs + yysize - 1; | |
1320 | ||
1321 | ||
1322 | YYDPRINTF ((stderr, "Stack size increased to %lu\n", | |
1323 | (unsigned long int) yystacksize)); | |
1324 | ||
1325 | if (yyss + yystacksize - 1 <= yyssp) | |
1326 | YYABORT; | |
1327 | } | |
1328 | ||
1329 | YYDPRINTF ((stderr, "Entering state %d\n", yystate)); | |
1330 | ||
1331 | goto yybackup; | |
1332 | ||
1333 | /*-----------. | |
1334 | | yybackup. | | |
1335 | `-----------*/ | |
1336 | yybackup: | |
1337 | ||
1338 | /* Do appropriate processing given the current state. */ | |
7a88488b | 1339 | /* Read a look-ahead token if we need one and don't already have one. */ |
1da177e4 LT |
1340 | /* yyresume: */ |
1341 | ||
7a88488b | 1342 | /* First try to decide what to do without reference to look-ahead token. */ |
1da177e4 LT |
1343 | |
1344 | yyn = yypact[yystate]; | |
1345 | if (yyn == YYPACT_NINF) | |
1346 | goto yydefault; | |
1347 | ||
7a88488b | 1348 | /* Not known => get a look-ahead token if don't already have one. */ |
1da177e4 | 1349 | |
7a88488b | 1350 | /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ |
1da177e4 LT |
1351 | if (yychar == YYEMPTY) |
1352 | { | |
1353 | YYDPRINTF ((stderr, "Reading a token: ")); | |
1354 | yychar = YYLEX; | |
1355 | } | |
1356 | ||
1357 | if (yychar <= YYEOF) | |
1358 | { | |
1359 | yychar = yytoken = YYEOF; | |
1360 | YYDPRINTF ((stderr, "Now at end of input.\n")); | |
1361 | } | |
1362 | else | |
1363 | { | |
1364 | yytoken = YYTRANSLATE (yychar); | |
7a88488b | 1365 | YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); |
1da177e4 LT |
1366 | } |
1367 | ||
1368 | /* If the proper action on seeing token YYTOKEN is to reduce or to | |
1369 | detect an error, take that action. */ | |
1370 | yyn += yytoken; | |
1371 | if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) | |
1372 | goto yydefault; | |
1373 | yyn = yytable[yyn]; | |
1374 | if (yyn <= 0) | |
1375 | { | |
1376 | if (yyn == 0 || yyn == YYTABLE_NINF) | |
1377 | goto yyerrlab; | |
1378 | yyn = -yyn; | |
1379 | goto yyreduce; | |
1380 | } | |
1381 | ||
1382 | if (yyn == YYFINAL) | |
1383 | YYACCEPT; | |
1384 | ||
7a88488b RZ |
1385 | /* Shift the look-ahead token. */ |
1386 | YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); | |
1da177e4 LT |
1387 | |
1388 | /* Discard the token being shifted unless it is eof. */ | |
1389 | if (yychar != YYEOF) | |
1390 | yychar = YYEMPTY; | |
1391 | ||
1392 | *++yyvsp = yylval; | |
1393 | ||
1394 | ||
1395 | /* Count tokens shifted since error; after three, turn off error | |
1396 | status. */ | |
1397 | if (yyerrstatus) | |
1398 | yyerrstatus--; | |
1399 | ||
1400 | yystate = yyn; | |
1401 | goto yynewstate; | |
1402 | ||
1403 | ||
1404 | /*-----------------------------------------------------------. | |
1405 | | yydefault -- do the default action for the current state. | | |
1406 | `-----------------------------------------------------------*/ | |
1407 | yydefault: | |
1408 | yyn = yydefact[yystate]; | |
1409 | if (yyn == 0) | |
1410 | goto yyerrlab; | |
1411 | goto yyreduce; | |
1412 | ||
1413 | ||
1414 | /*-----------------------------. | |
1415 | | yyreduce -- Do a reduction. | | |
1416 | `-----------------------------*/ | |
1417 | yyreduce: | |
1418 | /* yyn is the number of a rule to reduce with. */ | |
1419 | yylen = yyr2[yyn]; | |
1420 | ||
1421 | /* If YYLEN is nonzero, implement the default value of the action: | |
1422 | `$$ = $1'. | |
1423 | ||
1424 | Otherwise, the following line sets YYVAL to garbage. | |
1425 | This behavior is undocumented and Bison | |
1426 | users should not rely upon it. Assigning to YYVAL | |
1427 | unconditionally makes the parser a bit smaller, and it avoids a | |
1428 | GCC warning that YYVAL may be used uninitialized. */ | |
1429 | yyval = yyvsp[1-yylen]; | |
1430 | ||
1431 | ||
1432 | YY_REDUCE_PRINT (yyn); | |
1433 | switch (yyn) | |
1434 | { | |
1435 | case 8: | |
1436 | ||
a02f0570 | 1437 | { zconf_error("unexpected end statement"); ;} |
1da177e4 LT |
1438 | break; |
1439 | ||
1440 | case 9: | |
1441 | ||
a02f0570 | 1442 | { zconf_error("unknown statement \"%s\"", (yyvsp[-2].string)); ;} |
1da177e4 LT |
1443 | break; |
1444 | ||
1445 | case 10: | |
1446 | ||
a02f0570 RZ |
1447 | { |
1448 | zconf_error("unexpected option \"%s\"", kconf_id_strings + (yyvsp[-2].id)->name); | |
1449 | ;} | |
1da177e4 LT |
1450 | break; |
1451 | ||
1452 | case 11: | |
1453 | ||
a02f0570 | 1454 | { zconf_error("invalid statement"); ;} |
1da177e4 LT |
1455 | break; |
1456 | ||
a02f0570 RZ |
1457 | case 25: |
1458 | ||
1459 | { zconf_error("unknown option \"%s\"", (yyvsp[-2].string)); ;} | |
1460 | break; | |
1461 | ||
1462 | case 26: | |
1463 | ||
1464 | { zconf_error("invalid option"); ;} | |
1465 | break; | |
1466 | ||
1467 | case 27: | |
1da177e4 LT |
1468 | |
1469 | { | |
7a88488b | 1470 | struct symbol *sym = sym_lookup((yyvsp[-1].string), 0); |
1da177e4 LT |
1471 | sym->flags |= SYMBOL_OPTIONAL; |
1472 | menu_add_entry(sym); | |
7a88488b | 1473 | printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); |
1da177e4 LT |
1474 | ;} |
1475 | break; | |
1476 | ||
a02f0570 | 1477 | case 28: |
1da177e4 LT |
1478 | |
1479 | { | |
1480 | menu_end_entry(); | |
1481 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); | |
1482 | ;} | |
1483 | break; | |
1484 | ||
a02f0570 | 1485 | case 29: |
1da177e4 LT |
1486 | |
1487 | { | |
7a88488b | 1488 | struct symbol *sym = sym_lookup((yyvsp[-1].string), 0); |
1da177e4 LT |
1489 | sym->flags |= SYMBOL_OPTIONAL; |
1490 | menu_add_entry(sym); | |
7a88488b | 1491 | printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); |
1da177e4 LT |
1492 | ;} |
1493 | break; | |
1494 | ||
a02f0570 | 1495 | case 30: |
1da177e4 LT |
1496 | |
1497 | { | |
1498 | if (current_entry->prompt) | |
1499 | current_entry->prompt->type = P_MENU; | |
1500 | else | |
1501 | zconfprint("warning: menuconfig statement without prompt"); | |
1502 | menu_end_entry(); | |
1503 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno()); | |
1504 | ;} | |
1505 | break; | |
1506 | ||
f6a88aa8 | 1507 | case 38: |
1da177e4 LT |
1508 | |
1509 | { | |
3370f9f0 RZ |
1510 | menu_set_type((yyvsp[-2].id)->stype); |
1511 | printd(DEBUG_PARSE, "%s:%d:type(%u)\n", | |
1512 | zconf_curname(), zconf_lineno(), | |
1513 | (yyvsp[-2].id)->stype); | |
1da177e4 LT |
1514 | ;} |
1515 | break; | |
1516 | ||
f6a88aa8 | 1517 | case 39: |
1da177e4 | 1518 | |
1da177e4 | 1519 | { |
7a88488b | 1520 | menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr)); |
1da177e4 LT |
1521 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); |
1522 | ;} | |
1523 | break; | |
1524 | ||
f6a88aa8 | 1525 | case 40: |
1da177e4 LT |
1526 | |
1527 | { | |
7a88488b | 1528 | menu_add_expr(P_DEFAULT, (yyvsp[-2].expr), (yyvsp[-1].expr)); |
3370f9f0 RZ |
1529 | if ((yyvsp[-3].id)->stype != S_UNKNOWN) |
1530 | menu_set_type((yyvsp[-3].id)->stype); | |
1531 | printd(DEBUG_PARSE, "%s:%d:default(%u)\n", | |
1532 | zconf_curname(), zconf_lineno(), | |
1533 | (yyvsp[-3].id)->stype); | |
1da177e4 LT |
1534 | ;} |
1535 | break; | |
1536 | ||
f6a88aa8 | 1537 | case 41: |
1da177e4 LT |
1538 | |
1539 | { | |
7a88488b | 1540 | menu_add_symbol(P_SELECT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr)); |
1da177e4 LT |
1541 | printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno()); |
1542 | ;} | |
1543 | break; | |
1544 | ||
f6a88aa8 | 1545 | case 42: |
1da177e4 LT |
1546 | |
1547 | { | |
7a88488b | 1548 | menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[-3].symbol), (yyvsp[-2].symbol)), (yyvsp[-1].expr)); |
1da177e4 LT |
1549 | printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno()); |
1550 | ;} | |
1551 | break; | |
1552 | ||
f6a88aa8 RZ |
1553 | case 45: |
1554 | ||
1555 | { | |
1556 | struct kconf_id *id = kconf_id_lookup((yyvsp[-1].string), strlen((yyvsp[-1].string))); | |
1557 | if (id && id->flags & TF_OPTION) | |
1558 | menu_add_option(id->token, (yyvsp[0].string)); | |
1559 | else | |
1560 | zconfprint("warning: ignoring unknown option %s", (yyvsp[-1].string)); | |
1561 | free((yyvsp[-1].string)); | |
1562 | ;} | |
1563 | break; | |
1564 | ||
1565 | case 46: | |
1566 | ||
1567 | { (yyval.string) = NULL; ;} | |
1568 | break; | |
1569 | ||
1570 | case 47: | |
1571 | ||
1572 | { (yyval.string) = (yyvsp[0].string); ;} | |
1573 | break; | |
1574 | ||
1575 | case 48: | |
1da177e4 LT |
1576 | |
1577 | { | |
1578 | struct symbol *sym = sym_lookup(NULL, 0); | |
1579 | sym->flags |= SYMBOL_CHOICE; | |
1580 | menu_add_entry(sym); | |
1581 | menu_add_expr(P_CHOICE, NULL, NULL); | |
1582 | printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno()); | |
1583 | ;} | |
1584 | break; | |
1585 | ||
f6a88aa8 | 1586 | case 49: |
1da177e4 LT |
1587 | |
1588 | { | |
a02f0570 | 1589 | (yyval.menu) = menu_add_menu(); |
1da177e4 LT |
1590 | ;} |
1591 | break; | |
1592 | ||
f6a88aa8 | 1593 | case 50: |
1da177e4 LT |
1594 | |
1595 | { | |
a02f0570 | 1596 | if (zconf_endtoken((yyvsp[0].id), T_CHOICE, T_ENDCHOICE)) { |
1da177e4 LT |
1597 | menu_end_menu(); |
1598 | printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno()); | |
1599 | } | |
1600 | ;} | |
1601 | break; | |
1602 | ||
f6a88aa8 | 1603 | case 58: |
1da177e4 LT |
1604 | |
1605 | { | |
7a88488b | 1606 | menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr)); |
1da177e4 LT |
1607 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno()); |
1608 | ;} | |
1609 | break; | |
1610 | ||
f6a88aa8 | 1611 | case 59: |
1da177e4 LT |
1612 | |
1613 | { | |
3370f9f0 RZ |
1614 | if ((yyvsp[-2].id)->stype == S_BOOLEAN || (yyvsp[-2].id)->stype == S_TRISTATE) { |
1615 | menu_set_type((yyvsp[-2].id)->stype); | |
1616 | printd(DEBUG_PARSE, "%s:%d:type(%u)\n", | |
1617 | zconf_curname(), zconf_lineno(), | |
1618 | (yyvsp[-2].id)->stype); | |
1619 | } else | |
1620 | YYERROR; | |
1da177e4 LT |
1621 | ;} |
1622 | break; | |
1623 | ||
f6a88aa8 | 1624 | case 60: |
1da177e4 LT |
1625 | |
1626 | { | |
1627 | current_entry->sym->flags |= SYMBOL_OPTIONAL; | |
1628 | printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno()); | |
1629 | ;} | |
1630 | break; | |
1631 | ||
f6a88aa8 | 1632 | case 61: |
1da177e4 LT |
1633 | |
1634 | { | |
3370f9f0 RZ |
1635 | if ((yyvsp[-3].id)->stype == S_UNKNOWN) { |
1636 | menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr)); | |
1637 | printd(DEBUG_PARSE, "%s:%d:default\n", | |
1638 | zconf_curname(), zconf_lineno()); | |
1639 | } else | |
1640 | YYERROR; | |
1da177e4 LT |
1641 | ;} |
1642 | break; | |
1643 | ||
f6a88aa8 | 1644 | case 64: |
1da177e4 LT |
1645 | |
1646 | { | |
1647 | printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno()); | |
1648 | menu_add_entry(NULL); | |
7a88488b | 1649 | menu_add_dep((yyvsp[-1].expr)); |
a02f0570 | 1650 | (yyval.menu) = menu_add_menu(); |
1da177e4 LT |
1651 | ;} |
1652 | break; | |
1653 | ||
f6a88aa8 | 1654 | case 65: |
1da177e4 LT |
1655 | |
1656 | { | |
a02f0570 | 1657 | if (zconf_endtoken((yyvsp[0].id), T_IF, T_ENDIF)) { |
1da177e4 LT |
1658 | menu_end_menu(); |
1659 | printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno()); | |
1660 | } | |
1661 | ;} | |
1662 | break; | |
1663 | ||
f6a88aa8 | 1664 | case 71: |
1da177e4 LT |
1665 | |
1666 | { | |
1667 | menu_add_entry(NULL); | |
7a88488b | 1668 | menu_add_prompt(P_MENU, (yyvsp[-1].string), NULL); |
1da177e4 LT |
1669 | printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno()); |
1670 | ;} | |
1671 | break; | |
1672 | ||
f6a88aa8 | 1673 | case 72: |
1da177e4 LT |
1674 | |
1675 | { | |
a02f0570 | 1676 | (yyval.menu) = menu_add_menu(); |
1da177e4 LT |
1677 | ;} |
1678 | break; | |
1679 | ||
f6a88aa8 | 1680 | case 73: |
1da177e4 LT |
1681 | |
1682 | { | |
a02f0570 | 1683 | if (zconf_endtoken((yyvsp[0].id), T_MENU, T_ENDMENU)) { |
1da177e4 LT |
1684 | menu_end_menu(); |
1685 | printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno()); | |
1686 | } | |
1687 | ;} | |
1688 | break; | |
1689 | ||
f6a88aa8 | 1690 | case 79: |
1da177e4 LT |
1691 | |
1692 | { | |
7a88488b | 1693 | printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string)); |
a02f0570 | 1694 | zconf_nextfile((yyvsp[-1].string)); |
1da177e4 LT |
1695 | ;} |
1696 | break; | |
1697 | ||
f6a88aa8 | 1698 | case 80: |
1da177e4 LT |
1699 | |
1700 | { | |
1701 | menu_add_entry(NULL); | |
7a88488b | 1702 | menu_add_prompt(P_COMMENT, (yyvsp[-1].string), NULL); |
1da177e4 LT |
1703 | printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno()); |
1704 | ;} | |
1705 | break; | |
1706 | ||
f6a88aa8 | 1707 | case 81: |
1da177e4 LT |
1708 | |
1709 | { | |
1710 | menu_end_entry(); | |
1711 | ;} | |
1712 | break; | |
1713 | ||
f6a88aa8 | 1714 | case 82: |
1da177e4 LT |
1715 | |
1716 | { | |
1717 | printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno()); | |
1718 | zconf_starthelp(); | |
1719 | ;} | |
1720 | break; | |
1721 | ||
f6a88aa8 | 1722 | case 83: |
1da177e4 LT |
1723 | |
1724 | { | |
7a88488b | 1725 | current_entry->sym->help = (yyvsp[0].string); |
1da177e4 LT |
1726 | ;} |
1727 | break; | |
1728 | ||
f6a88aa8 | 1729 | case 88: |
1da177e4 LT |
1730 | |
1731 | { | |
7a88488b | 1732 | menu_add_dep((yyvsp[-1].expr)); |
1da177e4 LT |
1733 | printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno()); |
1734 | ;} | |
1735 | break; | |
1736 | ||
f6a88aa8 | 1737 | case 89: |
1da177e4 LT |
1738 | |
1739 | { | |
7a88488b | 1740 | menu_add_dep((yyvsp[-1].expr)); |
1da177e4 LT |
1741 | printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno()); |
1742 | ;} | |
1743 | break; | |
1744 | ||
f6a88aa8 | 1745 | case 90: |
1da177e4 LT |
1746 | |
1747 | { | |
7a88488b | 1748 | menu_add_dep((yyvsp[-1].expr)); |
1da177e4 LT |
1749 | printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno()); |
1750 | ;} | |
1751 | break; | |
1752 | ||
f6a88aa8 | 1753 | case 92: |
1da177e4 LT |
1754 | |
1755 | { | |
7a88488b | 1756 | menu_add_prompt(P_PROMPT, (yyvsp[-1].string), (yyvsp[0].expr)); |
1da177e4 LT |
1757 | ;} |
1758 | break; | |
1759 | ||
f6a88aa8 | 1760 | case 95: |
1da177e4 | 1761 | |
a02f0570 | 1762 | { (yyval.id) = (yyvsp[-1].id); ;} |
1da177e4 LT |
1763 | break; |
1764 | ||
f6a88aa8 | 1765 | case 96: |
1da177e4 | 1766 | |
a02f0570 | 1767 | { (yyval.id) = (yyvsp[-1].id); ;} |
1da177e4 LT |
1768 | break; |
1769 | ||
f6a88aa8 | 1770 | case 97: |
1da177e4 | 1771 | |
a02f0570 | 1772 | { (yyval.id) = (yyvsp[-1].id); ;} |
1da177e4 LT |
1773 | break; |
1774 | ||
f6a88aa8 | 1775 | case 100: |
1da177e4 | 1776 | |
7a88488b | 1777 | { (yyval.expr) = NULL; ;} |
1da177e4 LT |
1778 | break; |
1779 | ||
f6a88aa8 | 1780 | case 101: |
1da177e4 | 1781 | |
7a88488b | 1782 | { (yyval.expr) = (yyvsp[0].expr); ;} |
1da177e4 LT |
1783 | break; |
1784 | ||
f6a88aa8 | 1785 | case 102: |
1da177e4 | 1786 | |
7a88488b | 1787 | { (yyval.expr) = expr_alloc_symbol((yyvsp[0].symbol)); ;} |
1da177e4 LT |
1788 | break; |
1789 | ||
f6a88aa8 | 1790 | case 103: |
1da177e4 | 1791 | |
7a88488b | 1792 | { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;} |
1da177e4 LT |
1793 | break; |
1794 | ||
f6a88aa8 | 1795 | case 104: |
1da177e4 | 1796 | |
7a88488b | 1797 | { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;} |
1da177e4 LT |
1798 | break; |
1799 | ||
f6a88aa8 | 1800 | case 105: |
1da177e4 | 1801 | |
7a88488b | 1802 | { (yyval.expr) = (yyvsp[-1].expr); ;} |
1da177e4 LT |
1803 | break; |
1804 | ||
f6a88aa8 | 1805 | case 106: |
1da177e4 | 1806 | |
7a88488b | 1807 | { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[0].expr)); ;} |
1da177e4 LT |
1808 | break; |
1809 | ||
f6a88aa8 | 1810 | case 107: |
1da177e4 | 1811 | |
7a88488b | 1812 | { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[-2].expr), (yyvsp[0].expr)); ;} |
1da177e4 LT |
1813 | break; |
1814 | ||
f6a88aa8 | 1815 | case 108: |
1da177e4 | 1816 | |
7a88488b | 1817 | { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[-2].expr), (yyvsp[0].expr)); ;} |
1da177e4 LT |
1818 | break; |
1819 | ||
f6a88aa8 | 1820 | case 109: |
1da177e4 | 1821 | |
7a88488b | 1822 | { (yyval.symbol) = sym_lookup((yyvsp[0].string), 0); free((yyvsp[0].string)); ;} |
1da177e4 LT |
1823 | break; |
1824 | ||
f6a88aa8 | 1825 | case 110: |
1da177e4 | 1826 | |
7a88488b | 1827 | { (yyval.symbol) = sym_lookup((yyvsp[0].string), 1); free((yyvsp[0].string)); ;} |
1da177e4 LT |
1828 | break; |
1829 | ||
1830 | ||
f6a88aa8 | 1831 | default: break; |
1da177e4 LT |
1832 | } |
1833 | ||
f6a88aa8 | 1834 | /* Line 1126 of yacc.c. */ |
1da177e4 LT |
1835 | |
1836 | \f | |
1837 | yyvsp -= yylen; | |
1838 | yyssp -= yylen; | |
1839 | ||
1840 | ||
1841 | YY_STACK_PRINT (yyss, yyssp); | |
1842 | ||
1843 | *++yyvsp = yyval; | |
1844 | ||
1845 | ||
1846 | /* Now `shift' the result of the reduction. Determine what state | |
1847 | that goes to, based on the state we popped back to and the rule | |
1848 | number reduced by. */ | |
1849 | ||
1850 | yyn = yyr1[yyn]; | |
1851 | ||
1852 | yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; | |
1853 | if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) | |
1854 | yystate = yytable[yystate]; | |
1855 | else | |
1856 | yystate = yydefgoto[yyn - YYNTOKENS]; | |
1857 | ||
1858 | goto yynewstate; | |
1859 | ||
1860 | ||
1861 | /*------------------------------------. | |
1862 | | yyerrlab -- here on detecting error | | |
1863 | `------------------------------------*/ | |
1864 | yyerrlab: | |
1865 | /* If not already recovering from an error, report this error. */ | |
1866 | if (!yyerrstatus) | |
1867 | { | |
1868 | ++yynerrs; | |
1869 | #if YYERROR_VERBOSE | |
1870 | yyn = yypact[yystate]; | |
1871 | ||
1872 | if (YYPACT_NINF < yyn && yyn < YYLAST) | |
1873 | { | |
1da177e4 | 1874 | int yytype = YYTRANSLATE (yychar); |
f6a88aa8 RZ |
1875 | YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); |
1876 | YYSIZE_T yysize = yysize0; | |
1877 | YYSIZE_T yysize1; | |
1878 | int yysize_overflow = 0; | |
1879 | char *yymsg = 0; | |
1880 | # define YYERROR_VERBOSE_ARGS_MAXIMUM 5 | |
1881 | char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; | |
7a88488b | 1882 | int yyx; |
1da177e4 | 1883 | |
f6a88aa8 RZ |
1884 | #if 0 |
1885 | /* This is so xgettext sees the translatable formats that are | |
1886 | constructed on the fly. */ | |
1887 | YY_("syntax error, unexpected %s"); | |
1888 | YY_("syntax error, unexpected %s, expecting %s"); | |
1889 | YY_("syntax error, unexpected %s, expecting %s or %s"); | |
1890 | YY_("syntax error, unexpected %s, expecting %s or %s or %s"); | |
1891 | YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); | |
1892 | #endif | |
1893 | char *yyfmt; | |
1894 | char const *yyf; | |
1895 | static char const yyunexpected[] = "syntax error, unexpected %s"; | |
1896 | static char const yyexpecting[] = ", expecting %s"; | |
1897 | static char const yyor[] = " or %s"; | |
1898 | char yyformat[sizeof yyunexpected | |
1899 | + sizeof yyexpecting - 1 | |
1900 | + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) | |
1901 | * (sizeof yyor - 1))]; | |
1902 | char const *yyprefix = yyexpecting; | |
1903 | ||
1da177e4 LT |
1904 | /* Start YYX at -YYN if negative to avoid negative indexes in |
1905 | YYCHECK. */ | |
7a88488b RZ |
1906 | int yyxbegin = yyn < 0 ? -yyn : 0; |
1907 | ||
1908 | /* Stay within bounds of both yycheck and yytname. */ | |
1909 | int yychecklim = YYLAST - yyn; | |
1910 | int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; | |
f6a88aa8 RZ |
1911 | int yycount = 1; |
1912 | ||
1913 | yyarg[0] = yytname[yytype]; | |
1914 | yyfmt = yystpcpy (yyformat, yyunexpected); | |
7a88488b | 1915 | |
7a88488b | 1916 | for (yyx = yyxbegin; yyx < yyxend; ++yyx) |
1da177e4 | 1917 | if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) |
7a88488b | 1918 | { |
f6a88aa8 | 1919 | if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) |
7a88488b | 1920 | { |
f6a88aa8 RZ |
1921 | yycount = 1; |
1922 | yysize = yysize0; | |
1923 | yyformat[sizeof yyunexpected - 1] = '\0'; | |
7a88488b RZ |
1924 | break; |
1925 | } | |
f6a88aa8 RZ |
1926 | yyarg[yycount++] = yytname[yyx]; |
1927 | yysize1 = yysize + yytnamerr (0, yytname[yyx]); | |
1928 | yysize_overflow |= yysize1 < yysize; | |
1929 | yysize = yysize1; | |
1930 | yyfmt = yystpcpy (yyfmt, yyprefix); | |
1931 | yyprefix = yyor; | |
7a88488b | 1932 | } |
1da177e4 | 1933 | |
f6a88aa8 RZ |
1934 | yyf = YY_(yyformat); |
1935 | yysize1 = yysize + yystrlen (yyf); | |
1936 | yysize_overflow |= yysize1 < yysize; | |
1937 | yysize = yysize1; | |
1938 | ||
1939 | if (!yysize_overflow && yysize <= YYSTACK_ALLOC_MAXIMUM) | |
1940 | yymsg = (char *) YYSTACK_ALLOC (yysize); | |
1941 | if (yymsg) | |
1942 | { | |
1943 | /* Avoid sprintf, as that infringes on the user's name space. | |
1944 | Don't have undefined behavior even if the translation | |
1945 | produced a string with the wrong number of "%s"s. */ | |
1946 | char *yyp = yymsg; | |
1947 | int yyi = 0; | |
1948 | while ((*yyp = *yyf)) | |
1da177e4 | 1949 | { |
f6a88aa8 RZ |
1950 | if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) |
1951 | { | |
1952 | yyp += yytnamerr (yyp, yyarg[yyi++]); | |
1953 | yyf += 2; | |
1954 | } | |
1955 | else | |
1956 | { | |
1957 | yyp++; | |
1958 | yyf++; | |
1959 | } | |
1da177e4 LT |
1960 | } |
1961 | yyerror (yymsg); | |
1962 | YYSTACK_FREE (yymsg); | |
1963 | } | |
1964 | else | |
f6a88aa8 RZ |
1965 | { |
1966 | yyerror (YY_("syntax error")); | |
1967 | goto yyexhaustedlab; | |
1968 | } | |
1da177e4 LT |
1969 | } |
1970 | else | |
1971 | #endif /* YYERROR_VERBOSE */ | |
f6a88aa8 | 1972 | yyerror (YY_("syntax error")); |
1da177e4 LT |
1973 | } |
1974 | ||
1975 | ||
1976 | ||
1977 | if (yyerrstatus == 3) | |
1978 | { | |
7a88488b | 1979 | /* If just tried and failed to reuse look-ahead token after an |
1da177e4 LT |
1980 | error, discard it. */ |
1981 | ||
7a88488b | 1982 | if (yychar <= YYEOF) |
1da177e4 | 1983 | { |
f6a88aa8 | 1984 | /* Return failure if at end of input. */ |
7a88488b | 1985 | if (yychar == YYEOF) |
f6a88aa8 | 1986 | YYABORT; |
1da177e4 | 1987 | } |
7a88488b RZ |
1988 | else |
1989 | { | |
1990 | yydestruct ("Error: discarding", yytoken, &yylval); | |
1991 | yychar = YYEMPTY; | |
1992 | } | |
1da177e4 LT |
1993 | } |
1994 | ||
7a88488b | 1995 | /* Else will try to reuse look-ahead token after shifting the error |
1da177e4 LT |
1996 | token. */ |
1997 | goto yyerrlab1; | |
1998 | ||
1999 | ||
7a88488b RZ |
2000 | /*---------------------------------------------------. |
2001 | | yyerrorlab -- error raised explicitly by YYERROR. | | |
2002 | `---------------------------------------------------*/ | |
2003 | yyerrorlab: | |
2004 | ||
f6a88aa8 RZ |
2005 | /* Pacify compilers like GCC when the user code never invokes |
2006 | YYERROR and the label yyerrorlab therefore never appears in user | |
2007 | code. */ | |
7a88488b RZ |
2008 | if (0) |
2009 | goto yyerrorlab; | |
7a88488b RZ |
2010 | |
2011 | yyvsp -= yylen; | |
2012 | yyssp -= yylen; | |
2013 | yystate = *yyssp; | |
2014 | goto yyerrlab1; | |
2015 | ||
2016 | ||
2017 | /*-------------------------------------------------------------. | |
2018 | | yyerrlab1 -- common code for both syntax error and YYERROR. | | |
2019 | `-------------------------------------------------------------*/ | |
1da177e4 LT |
2020 | yyerrlab1: |
2021 | yyerrstatus = 3; /* Each real token shifted decrements this. */ | |
2022 | ||
2023 | for (;;) | |
2024 | { | |
2025 | yyn = yypact[yystate]; | |
2026 | if (yyn != YYPACT_NINF) | |
2027 | { | |
2028 | yyn += YYTERROR; | |
2029 | if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) | |
2030 | { | |
2031 | yyn = yytable[yyn]; | |
2032 | if (0 < yyn) | |
2033 | break; | |
2034 | } | |
2035 | } | |
2036 | ||
2037 | /* Pop the current state because it cannot handle the error token. */ | |
2038 | if (yyssp == yyss) | |
2039 | YYABORT; | |
2040 | ||
1da177e4 | 2041 | |
7a88488b RZ |
2042 | yydestruct ("Error: popping", yystos[yystate], yyvsp); |
2043 | YYPOPSTACK; | |
2044 | yystate = *yyssp; | |
1da177e4 LT |
2045 | YY_STACK_PRINT (yyss, yyssp); |
2046 | } | |
2047 | ||
2048 | if (yyn == YYFINAL) | |
2049 | YYACCEPT; | |
2050 | ||
1da177e4 LT |
2051 | *++yyvsp = yylval; |
2052 | ||
2053 | ||
7a88488b RZ |
2054 | /* Shift the error token. */ |
2055 | YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); | |
2056 | ||
1da177e4 LT |
2057 | yystate = yyn; |
2058 | goto yynewstate; | |
2059 | ||
2060 | ||
2061 | /*-------------------------------------. | |
2062 | | yyacceptlab -- YYACCEPT comes here. | | |
2063 | `-------------------------------------*/ | |
2064 | yyacceptlab: | |
2065 | yyresult = 0; | |
2066 | goto yyreturn; | |
2067 | ||
2068 | /*-----------------------------------. | |
2069 | | yyabortlab -- YYABORT comes here. | | |
2070 | `-----------------------------------*/ | |
2071 | yyabortlab: | |
2072 | yyresult = 1; | |
2073 | goto yyreturn; | |
2074 | ||
2075 | #ifndef yyoverflow | |
f6a88aa8 RZ |
2076 | /*-------------------------------------------------. |
2077 | | yyexhaustedlab -- memory exhaustion comes here. | | |
2078 | `-------------------------------------------------*/ | |
2079 | yyexhaustedlab: | |
2080 | yyerror (YY_("memory exhausted")); | |
1da177e4 LT |
2081 | yyresult = 2; |
2082 | /* Fall through. */ | |
2083 | #endif | |
2084 | ||
2085 | yyreturn: | |
f6a88aa8 RZ |
2086 | if (yychar != YYEOF && yychar != YYEMPTY) |
2087 | yydestruct ("Cleanup: discarding lookahead", | |
2088 | yytoken, &yylval); | |
2089 | while (yyssp != yyss) | |
2090 | { | |
2091 | yydestruct ("Cleanup: popping", | |
2092 | yystos[*yyssp], yyvsp); | |
2093 | YYPOPSTACK; | |
2094 | } | |
1da177e4 LT |
2095 | #ifndef yyoverflow |
2096 | if (yyss != yyssa) | |
2097 | YYSTACK_FREE (yyss); | |
2098 | #endif | |
2099 | return yyresult; | |
2100 | } | |
2101 | ||
2102 | ||
2103 | ||
2104 | ||
2105 | ||
2106 | void conf_parse(const char *name) | |
2107 | { | |
2108 | struct symbol *sym; | |
2109 | int i; | |
2110 | ||
2111 | zconf_initscan(name); | |
2112 | ||
2113 | sym_init(); | |
2114 | menu_init(); | |
face4374 RZ |
2115 | modules_sym = sym_lookup(NULL, 0); |
2116 | modules_sym->type = S_BOOLEAN; | |
2117 | modules_sym->flags |= SYMBOL_AUTO; | |
fb7f6ff6 | 2118 | rootmenu.prompt = menu_add_prompt(P_MENU, "Linux Kernel Configuration", NULL); |
1da177e4 | 2119 | |
a02f0570 RZ |
2120 | #if YYDEBUG |
2121 | if (getenv("ZCONF_DEBUG")) | |
2122 | zconfdebug = 1; | |
2123 | #endif | |
1da177e4 LT |
2124 | zconfparse(); |
2125 | if (zconfnerrs) | |
2126 | exit(1); | |
face4374 RZ |
2127 | if (!modules_sym->prop) { |
2128 | struct property *prop; | |
2129 | ||
2130 | prop = prop_alloc(P_DEFAULT, modules_sym); | |
2131 | prop->expr = expr_alloc_symbol(sym_lookup("MODULES", 0)); | |
2132 | } | |
1da177e4 LT |
2133 | menu_finalize(&rootmenu); |
2134 | for_all_symbols(i, sym) { | |
5447d34b SR |
2135 | if (sym_check_deps(sym)) |
2136 | zconfnerrs++; | |
1da177e4 | 2137 | } |
5447d34b SR |
2138 | if (zconfnerrs) |
2139 | exit(1); | |
bfc10001 | 2140 | sym_set_change_count(1); |
1da177e4 LT |
2141 | } |
2142 | ||
2143 | const char *zconf_tokenname(int token) | |
2144 | { | |
2145 | switch (token) { | |
2146 | case T_MENU: return "menu"; | |
2147 | case T_ENDMENU: return "endmenu"; | |
2148 | case T_CHOICE: return "choice"; | |
2149 | case T_ENDCHOICE: return "endchoice"; | |
2150 | case T_IF: return "if"; | |
2151 | case T_ENDIF: return "endif"; | |
a02f0570 | 2152 | case T_DEPENDS: return "depends"; |
1da177e4 LT |
2153 | } |
2154 | return "<token>"; | |
2155 | } | |
2156 | ||
a02f0570 | 2157 | static bool zconf_endtoken(struct kconf_id *id, int starttoken, int endtoken) |
1da177e4 | 2158 | { |
a02f0570 RZ |
2159 | if (id->token != endtoken) { |
2160 | zconf_error("unexpected '%s' within %s block", | |
2161 | kconf_id_strings + id->name, zconf_tokenname(starttoken)); | |
1da177e4 LT |
2162 | zconfnerrs++; |
2163 | return false; | |
2164 | } | |
2165 | if (current_menu->file != current_file) { | |
a02f0570 RZ |
2166 | zconf_error("'%s' in different file than '%s'", |
2167 | kconf_id_strings + id->name, zconf_tokenname(starttoken)); | |
2168 | fprintf(stderr, "%s:%d: location of the '%s'\n", | |
2169 | current_menu->file->name, current_menu->lineno, | |
2170 | zconf_tokenname(starttoken)); | |
1da177e4 LT |
2171 | zconfnerrs++; |
2172 | return false; | |
2173 | } | |
2174 | return true; | |
2175 | } | |
2176 | ||
2177 | static void zconfprint(const char *err, ...) | |
2178 | { | |
2179 | va_list ap; | |
2180 | ||
a02f0570 RZ |
2181 | fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); |
2182 | va_start(ap, err); | |
2183 | vfprintf(stderr, err, ap); | |
2184 | va_end(ap); | |
2185 | fprintf(stderr, "\n"); | |
2186 | } | |
2187 | ||
2188 | static void zconf_error(const char *err, ...) | |
2189 | { | |
2190 | va_list ap; | |
2191 | ||
2192 | zconfnerrs++; | |
2193 | fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno()); | |
1da177e4 LT |
2194 | va_start(ap, err); |
2195 | vfprintf(stderr, err, ap); | |
2196 | va_end(ap); | |
2197 | fprintf(stderr, "\n"); | |
2198 | } | |
2199 | ||
2200 | static void zconferror(const char *err) | |
2201 | { | |
a02f0570 | 2202 | #if YYDEBUG |
1da177e4 | 2203 | fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err); |
a02f0570 | 2204 | #endif |
1da177e4 LT |
2205 | } |
2206 | ||
2207 | void print_quoted_string(FILE *out, const char *str) | |
2208 | { | |
2209 | const char *p; | |
2210 | int len; | |
2211 | ||
2212 | putc('"', out); | |
2213 | while ((p = strchr(str, '"'))) { | |
2214 | len = p - str; | |
2215 | if (len) | |
2216 | fprintf(out, "%.*s", len, str); | |
2217 | fputs("\\\"", out); | |
2218 | str = p + 1; | |
2219 | } | |
2220 | fputs(str, out); | |
2221 | putc('"', out); | |
2222 | } | |
2223 | ||
2224 | void print_symbol(FILE *out, struct menu *menu) | |
2225 | { | |
2226 | struct symbol *sym = menu->sym; | |
2227 | struct property *prop; | |
2228 | ||
2229 | if (sym_is_choice(sym)) | |
2230 | fprintf(out, "choice\n"); | |
2231 | else | |
2232 | fprintf(out, "config %s\n", sym->name); | |
2233 | switch (sym->type) { | |
2234 | case S_BOOLEAN: | |
2235 | fputs(" boolean\n", out); | |
2236 | break; | |
2237 | case S_TRISTATE: | |
2238 | fputs(" tristate\n", out); | |
2239 | break; | |
2240 | case S_STRING: | |
2241 | fputs(" string\n", out); | |
2242 | break; | |
2243 | case S_INT: | |
2244 | fputs(" integer\n", out); | |
2245 | break; | |
2246 | case S_HEX: | |
2247 | fputs(" hex\n", out); | |
2248 | break; | |
2249 | default: | |
2250 | fputs(" ???\n", out); | |
2251 | break; | |
2252 | } | |
2253 | for (prop = sym->prop; prop; prop = prop->next) { | |
2254 | if (prop->menu != menu) | |
2255 | continue; | |
2256 | switch (prop->type) { | |
2257 | case P_PROMPT: | |
2258 | fputs(" prompt ", out); | |
2259 | print_quoted_string(out, prop->text); | |
2260 | if (!expr_is_yes(prop->visible.expr)) { | |
2261 | fputs(" if ", out); | |
2262 | expr_fprint(prop->visible.expr, out); | |
2263 | } | |
2264 | fputc('\n', out); | |
2265 | break; | |
2266 | case P_DEFAULT: | |
2267 | fputs( " default ", out); | |
2268 | expr_fprint(prop->expr, out); | |
2269 | if (!expr_is_yes(prop->visible.expr)) { | |
2270 | fputs(" if ", out); | |
2271 | expr_fprint(prop->visible.expr, out); | |
2272 | } | |
2273 | fputc('\n', out); | |
2274 | break; | |
2275 | case P_CHOICE: | |
2276 | fputs(" #choice value\n", out); | |
2277 | break; | |
2278 | default: | |
2279 | fprintf(out, " unknown prop %d!\n", prop->type); | |
2280 | break; | |
2281 | } | |
2282 | } | |
2283 | if (sym->help) { | |
2284 | int len = strlen(sym->help); | |
2285 | while (sym->help[--len] == '\n') | |
2286 | sym->help[len] = 0; | |
2287 | fprintf(out, " help\n%s\n", sym->help); | |
2288 | } | |
2289 | fputc('\n', out); | |
2290 | } | |
2291 | ||
2292 | void zconfdump(FILE *out) | |
2293 | { | |
2294 | struct property *prop; | |
2295 | struct symbol *sym; | |
2296 | struct menu *menu; | |
2297 | ||
2298 | menu = rootmenu.list; | |
2299 | while (menu) { | |
2300 | if ((sym = menu->sym)) | |
2301 | print_symbol(out, menu); | |
2302 | else if ((prop = menu->prompt)) { | |
2303 | switch (prop->type) { | |
2304 | case P_COMMENT: | |
2305 | fputs("\ncomment ", out); | |
2306 | print_quoted_string(out, prop->text); | |
2307 | fputs("\n", out); | |
2308 | break; | |
2309 | case P_MENU: | |
2310 | fputs("\nmenu ", out); | |
2311 | print_quoted_string(out, prop->text); | |
2312 | fputs("\n", out); | |
2313 | break; | |
2314 | default: | |
2315 | ; | |
2316 | } | |
2317 | if (!expr_is_yes(prop->visible.expr)) { | |
2318 | fputs(" depends ", out); | |
2319 | expr_fprint(prop->visible.expr, out); | |
2320 | fputc('\n', out); | |
2321 | } | |
2322 | fputs("\n", out); | |
2323 | } | |
2324 | ||
2325 | if (menu->list) | |
2326 | menu = menu->list; | |
2327 | else if (menu->next) | |
2328 | menu = menu->next; | |
2329 | else while ((menu = menu->parent)) { | |
2330 | if (menu->prompt && menu->prompt->type == P_MENU) | |
2331 | fputs("\nendmenu\n", out); | |
2332 | if (menu->next) { | |
2333 | menu = menu->next; | |
2334 | break; | |
2335 | } | |
2336 | } | |
2337 | } | |
2338 | } | |
2339 | ||
2340 | #include "lex.zconf.c" | |
2341 | #include "util.c" | |
2342 | #include "confdata.c" | |
2343 | #include "expr.c" | |
2344 | #include "symbol.c" | |
2345 | #include "menu.c" | |
2346 | ||
2347 |