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cd296721 SW |
1 | |
2 | /* A Bison parser, made by GNU Bison 2.4.1. */ | |
a4da2e3e | 3 | |
658f29a5 JB |
4 | /* Skeleton implementation for Bison's Yacc-like parsers in C |
5 | ||
cd296721 SW |
6 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
7 | Free Software Foundation, Inc. | |
658f29a5 JB |
8 | |
9 | This program is free software: you can redistribute it and/or modify | |
a4da2e3e | 10 | it under the terms of the GNU General Public License as published by |
658f29a5 JB |
11 | the Free Software Foundation, either version 3 of the License, or |
12 | (at your option) any later version. | |
13 | ||
a4da2e3e DG |
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. | |
658f29a5 | 18 | |
a4da2e3e | 19 | You should have received a copy of the GNU General Public License |
658f29a5 | 20 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
a4da2e3e DG |
21 | |
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. | |
658f29a5 | 31 | |
a4da2e3e DG |
32 | This special exception was added by the Free Software Foundation in |
33 | version 2.2 of Bison. */ | |
34 | ||
35 | /* C LALR(1) parser skeleton written by Richard Stallman, by | |
36 | simplifying the original so-called "semantic" parser. */ | |
37 | ||
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. */ | |
44 | ||
45 | /* Identify Bison output. */ | |
46 | #define YYBISON 1 | |
47 | ||
48 | /* Bison version. */ | |
cd296721 | 49 | #define YYBISON_VERSION "2.4.1" |
a4da2e3e DG |
50 | |
51 | /* Skeleton name. */ | |
52 | #define YYSKELETON_NAME "yacc.c" | |
53 | ||
54 | /* Pure parsers. */ | |
55 | #define YYPURE 0 | |
56 | ||
658f29a5 JB |
57 | /* Push parsers. */ |
58 | #define YYPUSH 0 | |
a4da2e3e | 59 | |
658f29a5 JB |
60 | /* Pull parsers. */ |
61 | #define YYPULL 1 | |
a4da2e3e | 62 | |
658f29a5 JB |
63 | /* Using locations. */ |
64 | #define YYLSP_NEEDED 0 | |
a4da2e3e DG |
65 | |
66 | ||
67 | ||
68 | /* Copy the first part of user declarations. */ | |
658f29a5 | 69 | |
cd296721 SW |
70 | /* Line 189 of yacc.c */ |
71 | #line 21 "dtc-parser.y" | |
a4da2e3e | 72 | |
ed95d745 DG |
73 | #include <stdio.h> |
74 | ||
a4da2e3e DG |
75 | #include "dtc.h" |
76 | #include "srcpos.h" | |
77 | ||
658f29a5 JB |
78 | YYLTYPE yylloc; |
79 | ||
ed95d745 | 80 | extern int yylex(void); |
658f29a5 JB |
81 | extern void print_error(char const *fmt, ...); |
82 | extern void yyerror(char const *s); | |
a4da2e3e DG |
83 | |
84 | extern struct boot_info *the_boot_info; | |
ed95d745 | 85 | extern int treesource_error; |
a4da2e3e | 86 | |
ed95d745 | 87 | static unsigned long long eval_literal(const char *s, int base, int bits); |
cd296721 | 88 | static unsigned char eval_char_literal(const char *s); |
a4da2e3e DG |
89 | |
90 | ||
cd296721 SW |
91 | /* Line 189 of yacc.c */ |
92 | #line 93 "dtc-parser.tab.c" | |
658f29a5 | 93 | |
a4da2e3e DG |
94 | /* Enabling traces. */ |
95 | #ifndef YYDEBUG | |
cd296721 | 96 | # define YYDEBUG 0 |
a4da2e3e DG |
97 | #endif |
98 | ||
99 | /* Enabling verbose error messages. */ | |
100 | #ifdef YYERROR_VERBOSE | |
101 | # undef YYERROR_VERBOSE | |
102 | # define YYERROR_VERBOSE 1 | |
103 | #else | |
104 | # define YYERROR_VERBOSE 0 | |
105 | #endif | |
106 | ||
107 | /* Enabling the token table. */ | |
108 | #ifndef YYTOKEN_TABLE | |
109 | # define YYTOKEN_TABLE 0 | |
110 | #endif | |
111 | ||
658f29a5 JB |
112 | |
113 | /* Tokens. */ | |
114 | #ifndef YYTOKENTYPE | |
115 | # define YYTOKENTYPE | |
116 | /* Put the tokens into the symbol table, so that GDB and other debuggers | |
117 | know about them. */ | |
118 | enum yytokentype { | |
119 | DT_V1 = 258, | |
120 | DT_MEMRESERVE = 259, | |
cd296721 SW |
121 | DT_LSHIFT = 260, |
122 | DT_RSHIFT = 261, | |
123 | DT_LE = 262, | |
124 | DT_GE = 263, | |
125 | DT_EQ = 264, | |
126 | DT_NE = 265, | |
127 | DT_AND = 266, | |
128 | DT_OR = 267, | |
129 | DT_BITS = 268, | |
130 | DT_DEL_PROP = 269, | |
131 | DT_DEL_NODE = 270, | |
132 | DT_PROPNODENAME = 271, | |
133 | DT_LITERAL = 272, | |
134 | DT_CHAR_LITERAL = 273, | |
135 | DT_BASE = 274, | |
136 | DT_BYTE = 275, | |
137 | DT_STRING = 276, | |
138 | DT_LABEL = 277, | |
139 | DT_REF = 278, | |
140 | DT_INCBIN = 279 | |
658f29a5 JB |
141 | }; |
142 | #endif | |
143 | ||
144 | ||
145 | ||
a4da2e3e DG |
146 | #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
147 | typedef union YYSTYPE | |
a4da2e3e | 148 | { |
658f29a5 | 149 | |
cd296721 SW |
150 | /* Line 214 of yacc.c */ |
151 | #line 40 "dtc-parser.y" | |
658f29a5 | 152 | |
a4da2e3e DG |
153 | char *propnodename; |
154 | char *literal; | |
155 | char *labelref; | |
156 | unsigned int cbase; | |
ed95d745 | 157 | uint8_t byte; |
a4da2e3e DG |
158 | struct data data; |
159 | ||
cd296721 SW |
160 | struct { |
161 | struct data data; | |
162 | int bits; | |
163 | } array; | |
164 | ||
a4da2e3e DG |
165 | struct property *prop; |
166 | struct property *proplist; | |
167 | struct node *node; | |
168 | struct node *nodelist; | |
169 | struct reserve_info *re; | |
cd296721 | 170 | uint64_t integer; |
658f29a5 JB |
171 | |
172 | ||
173 | ||
cd296721 SW |
174 | /* Line 214 of yacc.c */ |
175 | #line 176 "dtc-parser.tab.c" | |
658f29a5 JB |
176 | } YYSTYPE; |
177 | # define YYSTYPE_IS_TRIVIAL 1 | |
a4da2e3e DG |
178 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
179 | # define YYSTYPE_IS_DECLARED 1 | |
a4da2e3e DG |
180 | #endif |
181 | ||
182 | ||
183 | /* Copy the second part of user declarations. */ | |
184 | ||
185 | ||
cd296721 SW |
186 | /* Line 264 of yacc.c */ |
187 | #line 188 "dtc-parser.tab.c" | |
a4da2e3e DG |
188 | |
189 | #ifdef short | |
190 | # undef short | |
191 | #endif | |
192 | ||
193 | #ifdef YYTYPE_UINT8 | |
194 | typedef YYTYPE_UINT8 yytype_uint8; | |
195 | #else | |
196 | typedef unsigned char yytype_uint8; | |
197 | #endif | |
198 | ||
199 | #ifdef YYTYPE_INT8 | |
200 | typedef YYTYPE_INT8 yytype_int8; | |
201 | #elif (defined __STDC__ || defined __C99__FUNC__ \ | |
202 | || defined __cplusplus || defined _MSC_VER) | |
203 | typedef signed char yytype_int8; | |
204 | #else | |
205 | typedef short int yytype_int8; | |
206 | #endif | |
207 | ||
208 | #ifdef YYTYPE_UINT16 | |
209 | typedef YYTYPE_UINT16 yytype_uint16; | |
210 | #else | |
211 | typedef unsigned short int yytype_uint16; | |
212 | #endif | |
213 | ||
214 | #ifdef YYTYPE_INT16 | |
215 | typedef YYTYPE_INT16 yytype_int16; | |
216 | #else | |
217 | typedef short int yytype_int16; | |
218 | #endif | |
219 | ||
220 | #ifndef YYSIZE_T | |
221 | # ifdef __SIZE_TYPE__ | |
222 | # define YYSIZE_T __SIZE_TYPE__ | |
223 | # elif defined size_t | |
224 | # define YYSIZE_T size_t | |
225 | # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ | |
226 | || defined __cplusplus || defined _MSC_VER) | |
227 | # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ | |
228 | # define YYSIZE_T size_t | |
229 | # else | |
230 | # define YYSIZE_T unsigned int | |
231 | # endif | |
232 | #endif | |
233 | ||
234 | #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) | |
235 | ||
236 | #ifndef YY_ | |
cd296721 | 237 | # if YYENABLE_NLS |
a4da2e3e DG |
238 | # if ENABLE_NLS |
239 | # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ | |
240 | # define YY_(msgid) dgettext ("bison-runtime", msgid) | |
241 | # endif | |
242 | # endif | |
243 | # ifndef YY_ | |
244 | # define YY_(msgid) msgid | |
245 | # endif | |
246 | #endif | |
247 | ||
248 | /* Suppress unused-variable warnings by "using" E. */ | |
249 | #if ! defined lint || defined __GNUC__ | |
250 | # define YYUSE(e) ((void) (e)) | |
251 | #else | |
252 | # define YYUSE(e) /* empty */ | |
253 | #endif | |
254 | ||
255 | /* Identity function, used to suppress warnings about constant conditions. */ | |
256 | #ifndef lint | |
257 | # define YYID(n) (n) | |
258 | #else | |
259 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
260 | || defined __cplusplus || defined _MSC_VER) | |
261 | static int | |
658f29a5 | 262 | YYID (int yyi) |
a4da2e3e DG |
263 | #else |
264 | static int | |
658f29a5 JB |
265 | YYID (yyi) |
266 | int yyi; | |
a4da2e3e DG |
267 | #endif |
268 | { | |
658f29a5 | 269 | return yyi; |
a4da2e3e DG |
270 | } |
271 | #endif | |
272 | ||
273 | #if ! defined yyoverflow || YYERROR_VERBOSE | |
274 | ||
275 | /* The parser invokes alloca or malloc; define the necessary symbols. */ | |
276 | ||
277 | # ifdef YYSTACK_USE_ALLOCA | |
278 | # if YYSTACK_USE_ALLOCA | |
279 | # ifdef __GNUC__ | |
280 | # define YYSTACK_ALLOC __builtin_alloca | |
281 | # elif defined __BUILTIN_VA_ARG_INCR | |
282 | # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ | |
283 | # elif defined _AIX | |
284 | # define YYSTACK_ALLOC __alloca | |
285 | # elif defined _MSC_VER | |
286 | # include <malloc.h> /* INFRINGES ON USER NAME SPACE */ | |
287 | # define alloca _alloca | |
288 | # else | |
289 | # define YYSTACK_ALLOC alloca | |
290 | # if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ | |
291 | || defined __cplusplus || defined _MSC_VER) | |
292 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ | |
293 | # ifndef _STDLIB_H | |
294 | # define _STDLIB_H 1 | |
295 | # endif | |
296 | # endif | |
297 | # endif | |
298 | # endif | |
299 | # endif | |
300 | ||
301 | # ifdef YYSTACK_ALLOC | |
302 | /* Pacify GCC's `empty if-body' warning. */ | |
303 | # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) | |
304 | # ifndef YYSTACK_ALLOC_MAXIMUM | |
305 | /* The OS might guarantee only one guard page at the bottom of the stack, | |
306 | and a page size can be as small as 4096 bytes. So we cannot safely | |
307 | invoke alloca (N) if N exceeds 4096. Use a slightly smaller number | |
308 | to allow for a few compiler-allocated temporary stack slots. */ | |
309 | # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ | |
310 | # endif | |
311 | # else | |
312 | # define YYSTACK_ALLOC YYMALLOC | |
313 | # define YYSTACK_FREE YYFREE | |
314 | # ifndef YYSTACK_ALLOC_MAXIMUM | |
315 | # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM | |
316 | # endif | |
317 | # if (defined __cplusplus && ! defined _STDLIB_H \ | |
318 | && ! ((defined YYMALLOC || defined malloc) \ | |
319 | && (defined YYFREE || defined free))) | |
320 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ | |
321 | # ifndef _STDLIB_H | |
322 | # define _STDLIB_H 1 | |
323 | # endif | |
324 | # endif | |
325 | # ifndef YYMALLOC | |
326 | # define YYMALLOC malloc | |
327 | # if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ | |
328 | || defined __cplusplus || defined _MSC_VER) | |
329 | void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ | |
330 | # endif | |
331 | # endif | |
332 | # ifndef YYFREE | |
333 | # define YYFREE free | |
334 | # if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ | |
335 | || defined __cplusplus || defined _MSC_VER) | |
336 | void free (void *); /* INFRINGES ON USER NAME SPACE */ | |
337 | # endif | |
338 | # endif | |
339 | # endif | |
340 | #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ | |
341 | ||
342 | ||
343 | #if (! defined yyoverflow \ | |
344 | && (! defined __cplusplus \ | |
658f29a5 | 345 | || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) |
a4da2e3e DG |
346 | |
347 | /* A type that is properly aligned for any stack member. */ | |
348 | union yyalloc | |
349 | { | |
658f29a5 JB |
350 | yytype_int16 yyss_alloc; |
351 | YYSTYPE yyvs_alloc; | |
a4da2e3e DG |
352 | }; |
353 | ||
354 | /* The size of the maximum gap between one aligned stack and the next. */ | |
355 | # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) | |
356 | ||
357 | /* The size of an array large to enough to hold all stacks, each with | |
358 | N elements. */ | |
359 | # define YYSTACK_BYTES(N) \ | |
658f29a5 JB |
360 | ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ |
361 | + YYSTACK_GAP_MAXIMUM) | |
a4da2e3e DG |
362 | |
363 | /* Copy COUNT objects from FROM to TO. The source and destination do | |
364 | not overlap. */ | |
365 | # ifndef YYCOPY | |
366 | # if defined __GNUC__ && 1 < __GNUC__ | |
367 | # define YYCOPY(To, From, Count) \ | |
368 | __builtin_memcpy (To, From, (Count) * sizeof (*(From))) | |
369 | # else | |
370 | # define YYCOPY(To, From, Count) \ | |
371 | do \ | |
372 | { \ | |
373 | YYSIZE_T yyi; \ | |
374 | for (yyi = 0; yyi < (Count); yyi++) \ | |
375 | (To)[yyi] = (From)[yyi]; \ | |
376 | } \ | |
377 | while (YYID (0)) | |
378 | # endif | |
379 | # endif | |
380 | ||
381 | /* Relocate STACK from its old location to the new one. The | |
382 | local variables YYSIZE and YYSTACKSIZE give the old and new number of | |
383 | elements in the stack, and YYPTR gives the new location of the | |
384 | stack. Advance YYPTR to a properly aligned location for the next | |
385 | stack. */ | |
658f29a5 | 386 | # define YYSTACK_RELOCATE(Stack_alloc, Stack) \ |
a4da2e3e DG |
387 | do \ |
388 | { \ | |
389 | YYSIZE_T yynewbytes; \ | |
658f29a5 JB |
390 | YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ |
391 | Stack = &yyptr->Stack_alloc; \ | |
a4da2e3e DG |
392 | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
393 | yyptr += yynewbytes / sizeof (*yyptr); \ | |
394 | } \ | |
395 | while (YYID (0)) | |
396 | ||
397 | #endif | |
398 | ||
399 | /* YYFINAL -- State number of the termination state. */ | |
658f29a5 | 400 | #define YYFINAL 4 |
a4da2e3e | 401 | /* YYLAST -- Last index in YYTABLE. */ |
cd296721 | 402 | #define YYLAST 133 |
a4da2e3e DG |
403 | |
404 | /* YYNTOKENS -- Number of terminals. */ | |
cd296721 | 405 | #define YYNTOKENS 48 |
a4da2e3e | 406 | /* YYNNTS -- Number of nonterminals. */ |
cd296721 | 407 | #define YYNNTS 28 |
a4da2e3e | 408 | /* YYNRULES -- Number of rules. */ |
cd296721 | 409 | #define YYNRULES 79 |
a4da2e3e | 410 | /* YYNRULES -- Number of states. */ |
cd296721 | 411 | #define YYNSTATES 141 |
a4da2e3e DG |
412 | |
413 | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ | |
414 | #define YYUNDEFTOK 2 | |
cd296721 | 415 | #define YYMAXUTOK 279 |
a4da2e3e DG |
416 | |
417 | #define YYTRANSLATE(YYX) \ | |
418 | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) | |
419 | ||
420 | /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ | |
421 | static const yytype_uint8 yytranslate[] = | |
422 | { | |
423 | 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
424 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
425 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
cd296721 SW |
426 | 2, 2, 2, 47, 2, 2, 2, 45, 41, 2, |
427 | 33, 35, 44, 42, 34, 43, 2, 26, 2, 2, | |
428 | 2, 2, 2, 2, 2, 2, 2, 2, 38, 25, | |
429 | 36, 29, 30, 37, 2, 2, 2, 2, 2, 2, | |
a4da2e3e DG |
430 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
431 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
cd296721 | 432 | 2, 31, 2, 32, 40, 2, 2, 2, 2, 2, |
a4da2e3e DG |
433 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
434 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
cd296721 | 435 | 2, 2, 2, 27, 39, 28, 46, 2, 2, 2, |
a4da2e3e DG |
436 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
437 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
438 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
439 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
440 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
441 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
442 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
443 | 2, 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, 1, 2, 3, 4, | |
cd296721 SW |
449 | 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
450 | 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 | |
a4da2e3e DG |
451 | }; |
452 | ||
453 | #if YYDEBUG | |
454 | /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in | |
455 | YYRHS. */ | |
cd296721 | 456 | static const yytype_uint16 yyprhs[] = |
a4da2e3e | 457 | { |
cd296721 SW |
458 | 0, 0, 3, 8, 9, 12, 17, 20, 23, 27, |
459 | 31, 36, 42, 43, 46, 51, 54, 58, 61, 64, | |
460 | 68, 73, 76, 86, 92, 95, 96, 99, 102, 106, | |
461 | 108, 111, 114, 117, 119, 121, 125, 127, 129, 135, | |
462 | 137, 141, 143, 147, 149, 153, 155, 159, 161, 165, | |
463 | 167, 171, 175, 177, 181, 185, 189, 193, 197, 201, | |
464 | 203, 207, 211, 213, 217, 221, 225, 227, 229, 232, | |
465 | 235, 238, 239, 242, 245, 246, 249, 252, 255, 259 | |
a4da2e3e DG |
466 | }; |
467 | ||
468 | /* YYRHS -- A `-1'-separated list of the rules' RHS. */ | |
469 | static const yytype_int8 yyrhs[] = | |
470 | { | |
cd296721 SW |
471 | 49, 0, -1, 3, 25, 50, 52, -1, -1, 51, |
472 | 50, -1, 4, 59, 59, 25, -1, 22, 51, -1, | |
473 | 26, 53, -1, 52, 26, 53, -1, 52, 23, 53, | |
474 | -1, 52, 15, 23, 25, -1, 27, 54, 74, 28, | |
475 | 25, -1, -1, 54, 55, -1, 16, 29, 56, 25, | |
476 | -1, 16, 25, -1, 14, 16, 25, -1, 22, 55, | |
477 | -1, 57, 21, -1, 57, 58, 30, -1, 57, 31, | |
478 | 73, 32, -1, 57, 23, -1, 57, 24, 33, 21, | |
479 | 34, 59, 34, 59, 35, -1, 57, 24, 33, 21, | |
480 | 35, -1, 56, 22, -1, -1, 56, 34, -1, 57, | |
481 | 22, -1, 13, 17, 36, -1, 36, -1, 58, 59, | |
482 | -1, 58, 23, -1, 58, 22, -1, 17, -1, 18, | |
483 | -1, 33, 60, 35, -1, 61, -1, 62, -1, 62, | |
484 | 37, 60, 38, 61, -1, 63, -1, 62, 12, 63, | |
485 | -1, 64, -1, 63, 11, 64, -1, 65, -1, 64, | |
486 | 39, 65, -1, 66, -1, 65, 40, 66, -1, 67, | |
487 | -1, 66, 41, 67, -1, 68, -1, 67, 9, 68, | |
488 | -1, 67, 10, 68, -1, 69, -1, 68, 36, 69, | |
489 | -1, 68, 30, 69, -1, 68, 7, 69, -1, 68, | |
490 | 8, 69, -1, 69, 5, 70, -1, 69, 6, 70, | |
491 | -1, 70, -1, 70, 42, 71, -1, 70, 43, 71, | |
492 | -1, 71, -1, 71, 44, 72, -1, 71, 26, 72, | |
493 | -1, 71, 45, 72, -1, 72, -1, 59, -1, 43, | |
494 | 72, -1, 46, 72, -1, 47, 72, -1, -1, 73, | |
495 | 20, -1, 73, 22, -1, -1, 75, 74, -1, 75, | |
496 | 55, -1, 16, 53, -1, 15, 16, 25, -1, 22, | |
497 | 75, -1 | |
a4da2e3e DG |
498 | }; |
499 | ||
500 | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ | |
501 | static const yytype_uint16 yyrline[] = | |
502 | { | |
cd296721 SW |
503 | 0, 109, 109, 118, 121, 128, 132, 140, 144, 148, |
504 | 158, 172, 180, 183, 190, 194, 198, 202, 210, 214, | |
505 | 218, 222, 226, 243, 253, 261, 264, 268, 275, 290, | |
506 | 295, 315, 329, 336, 340, 344, 351, 355, 356, 360, | |
507 | 361, 365, 366, 370, 371, 375, 376, 380, 381, 385, | |
508 | 386, 387, 391, 392, 393, 394, 395, 399, 400, 401, | |
509 | 405, 406, 407, 411, 412, 413, 414, 418, 419, 420, | |
510 | 421, 426, 429, 433, 441, 444, 448, 456, 460, 464 | |
a4da2e3e DG |
511 | }; |
512 | #endif | |
513 | ||
514 | #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE | |
515 | /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. | |
516 | First, the terminals, then, starting at YYNTOKENS, nonterminals. */ | |
517 | static const char *const yytname[] = | |
518 | { | |
cd296721 SW |
519 | "$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE", "DT_LSHIFT", |
520 | "DT_RSHIFT", "DT_LE", "DT_GE", "DT_EQ", "DT_NE", "DT_AND", "DT_OR", | |
521 | "DT_BITS", "DT_DEL_PROP", "DT_DEL_NODE", "DT_PROPNODENAME", "DT_LITERAL", | |
522 | "DT_CHAR_LITERAL", "DT_BASE", "DT_BYTE", "DT_STRING", "DT_LABEL", | |
523 | "DT_REF", "DT_INCBIN", "';'", "'/'", "'{'", "'}'", "'='", "'>'", "'['", | |
524 | "']'", "'('", "','", "')'", "'<'", "'?'", "':'", "'|'", "'^'", "'&'", | |
525 | "'+'", "'-'", "'*'", "'%'", "'~'", "'!'", "$accept", "sourcefile", | |
526 | "memreserves", "memreserve", "devicetree", "nodedef", "proplist", | |
527 | "propdef", "propdata", "propdataprefix", "arrayprefix", "integer_prim", | |
528 | "integer_expr", "integer_trinary", "integer_or", "integer_and", | |
529 | "integer_bitor", "integer_bitxor", "integer_bitand", "integer_eq", | |
530 | "integer_rela", "integer_shift", "integer_add", "integer_mul", | |
531 | "integer_unary", "bytestring", "subnodes", "subnode", 0 | |
a4da2e3e DG |
532 | }; |
533 | #endif | |
534 | ||
535 | # ifdef YYPRINT | |
536 | /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to | |
537 | token YYLEX-NUM. */ | |
538 | static const yytype_uint16 yytoknum[] = | |
539 | { | |
540 | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, | |
cd296721 SW |
541 | 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
542 | 275, 276, 277, 278, 279, 59, 47, 123, 125, 61, | |
543 | 62, 91, 93, 40, 44, 41, 60, 63, 58, 124, | |
544 | 94, 38, 43, 45, 42, 37, 126, 33 | |
a4da2e3e DG |
545 | }; |
546 | # endif | |
547 | ||
548 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ | |
549 | static const yytype_uint8 yyr1[] = | |
550 | { | |
cd296721 SW |
551 | 0, 48, 49, 50, 50, 51, 51, 52, 52, 52, |
552 | 52, 53, 54, 54, 55, 55, 55, 55, 56, 56, | |
553 | 56, 56, 56, 56, 56, 57, 57, 57, 58, 58, | |
554 | 58, 58, 58, 59, 59, 59, 60, 61, 61, 62, | |
555 | 62, 63, 63, 64, 64, 65, 65, 66, 66, 67, | |
556 | 67, 67, 68, 68, 68, 68, 68, 69, 69, 69, | |
557 | 70, 70, 70, 71, 71, 71, 71, 72, 72, 72, | |
558 | 72, 73, 73, 73, 74, 74, 74, 75, 75, 75 | |
a4da2e3e DG |
559 | }; |
560 | ||
561 | /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ | |
562 | static const yytype_uint8 yyr2[] = | |
563 | { | |
cd296721 SW |
564 | 0, 2, 4, 0, 2, 4, 2, 2, 3, 3, |
565 | 4, 5, 0, 2, 4, 2, 3, 2, 2, 3, | |
566 | 4, 2, 9, 5, 2, 0, 2, 2, 3, 1, | |
567 | 2, 2, 2, 1, 1, 3, 1, 1, 5, 1, | |
568 | 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, | |
569 | 3, 3, 1, 3, 3, 3, 3, 3, 3, 1, | |
570 | 3, 3, 1, 3, 3, 3, 1, 1, 2, 2, | |
571 | 2, 0, 2, 2, 0, 2, 2, 2, 3, 2 | |
a4da2e3e DG |
572 | }; |
573 | ||
574 | /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state | |
575 | STATE-NUM when YYTABLE doesn't specify something else to do. Zero | |
576 | means the default is an error. */ | |
577 | static const yytype_uint8 yydefact[] = | |
578 | { | |
cd296721 SW |
579 | 0, 0, 0, 3, 1, 0, 0, 0, 3, 33, |
580 | 34, 0, 0, 6, 0, 2, 4, 0, 0, 0, | |
581 | 67, 0, 36, 37, 39, 41, 43, 45, 47, 49, | |
582 | 52, 59, 62, 66, 0, 12, 7, 0, 0, 0, | |
583 | 68, 69, 70, 35, 0, 0, 0, 0, 0, 0, | |
584 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
585 | 0, 0, 0, 5, 74, 0, 9, 8, 40, 0, | |
586 | 42, 44, 46, 48, 50, 51, 55, 56, 54, 53, | |
587 | 57, 58, 60, 61, 64, 63, 65, 0, 0, 0, | |
588 | 0, 13, 0, 74, 10, 0, 0, 0, 15, 25, | |
589 | 77, 17, 79, 0, 76, 75, 38, 16, 78, 0, | |
590 | 0, 11, 24, 14, 26, 0, 18, 27, 21, 0, | |
591 | 71, 29, 0, 0, 0, 0, 32, 31, 19, 30, | |
592 | 28, 0, 72, 73, 20, 0, 23, 0, 0, 0, | |
593 | 22 | |
a4da2e3e DG |
594 | }; |
595 | ||
596 | /* YYDEFGOTO[NTERM-NUM]. */ | |
597 | static const yytype_int8 yydefgoto[] = | |
598 | { | |
cd296721 SW |
599 | -1, 2, 7, 8, 15, 36, 64, 91, 109, 110, |
600 | 122, 20, 21, 22, 23, 24, 25, 26, 27, 28, | |
601 | 29, 30, 31, 32, 33, 125, 92, 93 | |
a4da2e3e DG |
602 | }; |
603 | ||
604 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing | |
605 | STATE-NUM. */ | |
cd296721 | 606 | #define YYPACT_NINF -78 |
a4da2e3e DG |
607 | static const yytype_int8 yypact[] = |
608 | { | |
cd296721 SW |
609 | 22, 11, 51, 10, -78, 23, 10, 2, 10, -78, |
610 | -78, -9, 23, -78, 30, 38, -78, -9, -9, -9, | |
611 | -78, 35, -78, -6, 52, 29, 48, 49, 33, 3, | |
612 | 71, 36, 0, -78, 64, -78, -78, 68, 30, 30, | |
613 | -78, -78, -78, -78, -9, -9, -9, -9, -9, -9, | |
614 | -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, | |
615 | -9, -9, -9, -78, 44, 67, -78, -78, 52, 55, | |
616 | 29, 48, 49, 33, 3, 3, 71, 71, 71, 71, | |
617 | 36, 36, 0, 0, -78, -78, -78, 78, 79, 42, | |
618 | 44, -78, 69, 44, -78, -9, 73, 74, -78, -78, | |
619 | -78, -78, -78, 75, -78, -78, -78, -78, -78, -7, | |
620 | -1, -78, -78, -78, -78, 84, -78, -78, -78, 63, | |
621 | -78, -78, 32, 66, 82, -3, -78, -78, -78, -78, | |
622 | -78, 46, -78, -78, -78, 23, -78, 70, 23, 72, | |
623 | -78 | |
a4da2e3e DG |
624 | }; |
625 | ||
626 | /* YYPGOTO[NTERM-NUM]. */ | |
627 | static const yytype_int8 yypgoto[] = | |
628 | { | |
cd296721 SW |
629 | -78, -78, 97, 100, -78, -37, -78, -77, -78, -78, |
630 | -78, -5, 65, 13, -78, 76, 77, 62, 80, 83, | |
631 | 34, 20, 26, 28, -14, -78, 18, 24 | |
a4da2e3e DG |
632 | }; |
633 | ||
634 | /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If | |
635 | positive, shift that token. If negative, reduce the rule which | |
636 | number is the opposite. If zero, do what YYDEFACT says. | |
637 | If YYTABLE_NINF, syntax error. */ | |
658f29a5 JB |
638 | #define YYTABLE_NINF -1 |
639 | static const yytype_uint8 yytable[] = | |
a4da2e3e | 640 | { |
cd296721 SW |
641 | 12, 66, 67, 40, 41, 42, 44, 34, 9, 10, |
642 | 52, 53, 115, 101, 5, 112, 104, 132, 113, 133, | |
643 | 116, 117, 118, 119, 11, 1, 60, 114, 14, 134, | |
644 | 120, 45, 6, 54, 17, 121, 3, 18, 19, 55, | |
645 | 9, 10, 50, 51, 61, 62, 84, 85, 86, 9, | |
646 | 10, 4, 100, 37, 126, 127, 11, 35, 87, 88, | |
647 | 89, 38, 128, 46, 39, 11, 90, 98, 47, 35, | |
648 | 43, 99, 76, 77, 78, 79, 56, 57, 58, 59, | |
649 | 135, 136, 80, 81, 74, 75, 82, 83, 48, 63, | |
650 | 49, 65, 94, 95, 96, 97, 124, 103, 107, 108, | |
651 | 111, 123, 130, 131, 138, 16, 13, 140, 106, 71, | |
652 | 69, 105, 0, 0, 102, 0, 0, 129, 0, 0, | |
653 | 68, 0, 0, 70, 0, 0, 0, 0, 72, 0, | |
654 | 137, 0, 73, 139 | |
a4da2e3e DG |
655 | }; |
656 | ||
cd296721 | 657 | static const yytype_int16 yycheck[] = |
a4da2e3e | 658 | { |
cd296721 SW |
659 | 5, 38, 39, 17, 18, 19, 12, 12, 17, 18, |
660 | 7, 8, 13, 90, 4, 22, 93, 20, 25, 22, | |
661 | 21, 22, 23, 24, 33, 3, 26, 34, 26, 32, | |
662 | 31, 37, 22, 30, 43, 36, 25, 46, 47, 36, | |
663 | 17, 18, 9, 10, 44, 45, 60, 61, 62, 17, | |
664 | 18, 0, 89, 15, 22, 23, 33, 27, 14, 15, | |
665 | 16, 23, 30, 11, 26, 33, 22, 25, 39, 27, | |
666 | 35, 29, 52, 53, 54, 55, 5, 6, 42, 43, | |
667 | 34, 35, 56, 57, 50, 51, 58, 59, 40, 25, | |
668 | 41, 23, 25, 38, 16, 16, 33, 28, 25, 25, | |
669 | 25, 17, 36, 21, 34, 8, 6, 35, 95, 47, | |
670 | 45, 93, -1, -1, 90, -1, -1, 122, -1, -1, | |
671 | 44, -1, -1, 46, -1, -1, -1, -1, 48, -1, | |
672 | 135, -1, 49, 138 | |
a4da2e3e DG |
673 | }; |
674 | ||
675 | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing | |
676 | symbol of state STATE-NUM. */ | |
677 | static const yytype_uint8 yystos[] = | |
678 | { | |
cd296721 SW |
679 | 0, 3, 49, 25, 0, 4, 22, 50, 51, 17, |
680 | 18, 33, 59, 51, 26, 52, 50, 43, 46, 47, | |
681 | 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, | |
682 | 69, 70, 71, 72, 59, 27, 53, 15, 23, 26, | |
683 | 72, 72, 72, 35, 12, 37, 11, 39, 40, 41, | |
684 | 9, 10, 7, 8, 30, 36, 5, 6, 42, 43, | |
685 | 26, 44, 45, 25, 54, 23, 53, 53, 63, 60, | |
686 | 64, 65, 66, 67, 68, 68, 69, 69, 69, 69, | |
687 | 70, 70, 71, 71, 72, 72, 72, 14, 15, 16, | |
688 | 22, 55, 74, 75, 25, 38, 16, 16, 25, 29, | |
689 | 53, 55, 75, 28, 55, 74, 61, 25, 25, 56, | |
690 | 57, 25, 22, 25, 34, 13, 21, 22, 23, 24, | |
691 | 31, 36, 58, 17, 33, 73, 22, 23, 30, 59, | |
692 | 36, 21, 20, 22, 32, 34, 35, 59, 34, 59, | |
693 | 35 | |
a4da2e3e DG |
694 | }; |
695 | ||
696 | #define yyerrok (yyerrstatus = 0) | |
697 | #define yyclearin (yychar = YYEMPTY) | |
698 | #define YYEMPTY (-2) | |
699 | #define YYEOF 0 | |
700 | ||
701 | #define YYACCEPT goto yyacceptlab | |
702 | #define YYABORT goto yyabortlab | |
703 | #define YYERROR goto yyerrorlab | |
704 | ||
705 | ||
706 | /* Like YYERROR except do call yyerror. This remains here temporarily | |
707 | to ease the transition to the new meaning of YYERROR, for GCC. | |
cd296721 | 708 | Once GCC version 2 has supplanted version 1, this can go. */ |
a4da2e3e DG |
709 | |
710 | #define YYFAIL goto yyerrlab | |
711 | ||
712 | #define YYRECOVERING() (!!yyerrstatus) | |
713 | ||
714 | #define YYBACKUP(Token, Value) \ | |
715 | do \ | |
716 | if (yychar == YYEMPTY && yylen == 1) \ | |
717 | { \ | |
718 | yychar = (Token); \ | |
719 | yylval = (Value); \ | |
720 | yytoken = YYTRANSLATE (yychar); \ | |
721 | YYPOPSTACK (1); \ | |
722 | goto yybackup; \ | |
723 | } \ | |
724 | else \ | |
725 | { \ | |
726 | yyerror (YY_("syntax error: cannot back up")); \ | |
727 | YYERROR; \ | |
728 | } \ | |
729 | while (YYID (0)) | |
730 | ||
731 | ||
732 | #define YYTERROR 1 | |
733 | #define YYERRCODE 256 | |
734 | ||
735 | ||
736 | /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. | |
737 | If N is 0, then set CURRENT to the empty location which ends | |
738 | the previous symbol: RHS[0] (always defined). */ | |
739 | ||
740 | #define YYRHSLOC(Rhs, K) ((Rhs)[K]) | |
741 | #ifndef YYLLOC_DEFAULT | |
742 | # define YYLLOC_DEFAULT(Current, Rhs, N) \ | |
743 | do \ | |
744 | if (YYID (N)) \ | |
745 | { \ | |
746 | (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ | |
747 | (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ | |
748 | (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ | |
749 | (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ | |
750 | } \ | |
751 | else \ | |
752 | { \ | |
753 | (Current).first_line = (Current).last_line = \ | |
754 | YYRHSLOC (Rhs, 0).last_line; \ | |
755 | (Current).first_column = (Current).last_column = \ | |
756 | YYRHSLOC (Rhs, 0).last_column; \ | |
757 | } \ | |
758 | while (YYID (0)) | |
759 | #endif | |
760 | ||
761 | ||
762 | /* YY_LOCATION_PRINT -- Print the location on the stream. | |
763 | This macro was not mandated originally: define only if we know | |
764 | we won't break user code: when these are the locations we know. */ | |
765 | ||
766 | #ifndef YY_LOCATION_PRINT | |
cd296721 | 767 | # if YYLTYPE_IS_TRIVIAL |
a4da2e3e DG |
768 | # define YY_LOCATION_PRINT(File, Loc) \ |
769 | fprintf (File, "%d.%d-%d.%d", \ | |
770 | (Loc).first_line, (Loc).first_column, \ | |
771 | (Loc).last_line, (Loc).last_column) | |
772 | # else | |
773 | # define YY_LOCATION_PRINT(File, Loc) ((void) 0) | |
774 | # endif | |
775 | #endif | |
776 | ||
777 | ||
778 | /* YYLEX -- calling `yylex' with the right arguments. */ | |
779 | ||
780 | #ifdef YYLEX_PARAM | |
781 | # define YYLEX yylex (YYLEX_PARAM) | |
782 | #else | |
783 | # define YYLEX yylex () | |
784 | #endif | |
785 | ||
786 | /* Enable debugging if requested. */ | |
787 | #if YYDEBUG | |
788 | ||
789 | # ifndef YYFPRINTF | |
790 | # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ | |
791 | # define YYFPRINTF fprintf | |
792 | # endif | |
793 | ||
794 | # define YYDPRINTF(Args) \ | |
795 | do { \ | |
796 | if (yydebug) \ | |
797 | YYFPRINTF Args; \ | |
798 | } while (YYID (0)) | |
799 | ||
800 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ | |
801 | do { \ | |
802 | if (yydebug) \ | |
803 | { \ | |
804 | YYFPRINTF (stderr, "%s ", Title); \ | |
805 | yy_symbol_print (stderr, \ | |
658f29a5 | 806 | Type, Value); \ |
a4da2e3e DG |
807 | YYFPRINTF (stderr, "\n"); \ |
808 | } \ | |
809 | } while (YYID (0)) | |
810 | ||
811 | ||
812 | /*--------------------------------. | |
813 | | Print this symbol on YYOUTPUT. | | |
814 | `--------------------------------*/ | |
815 | ||
816 | /*ARGSUSED*/ | |
817 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
818 | || defined __cplusplus || defined _MSC_VER) | |
819 | static void | |
658f29a5 | 820 | yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
a4da2e3e DG |
821 | #else |
822 | static void | |
658f29a5 | 823 | yy_symbol_value_print (yyoutput, yytype, yyvaluep) |
a4da2e3e DG |
824 | FILE *yyoutput; |
825 | int yytype; | |
826 | YYSTYPE const * const yyvaluep; | |
a4da2e3e DG |
827 | #endif |
828 | { | |
829 | if (!yyvaluep) | |
830 | return; | |
a4da2e3e DG |
831 | # ifdef YYPRINT |
832 | if (yytype < YYNTOKENS) | |
833 | YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); | |
834 | # else | |
835 | YYUSE (yyoutput); | |
836 | # endif | |
837 | switch (yytype) | |
838 | { | |
839 | default: | |
840 | break; | |
841 | } | |
842 | } | |
843 | ||
844 | ||
845 | /*--------------------------------. | |
846 | | Print this symbol on YYOUTPUT. | | |
847 | `--------------------------------*/ | |
848 | ||
849 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
850 | || defined __cplusplus || defined _MSC_VER) | |
851 | static void | |
658f29a5 | 852 | yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
a4da2e3e DG |
853 | #else |
854 | static void | |
658f29a5 | 855 | yy_symbol_print (yyoutput, yytype, yyvaluep) |
a4da2e3e DG |
856 | FILE *yyoutput; |
857 | int yytype; | |
858 | YYSTYPE const * const yyvaluep; | |
a4da2e3e DG |
859 | #endif |
860 | { | |
861 | if (yytype < YYNTOKENS) | |
862 | YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); | |
863 | else | |
864 | YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); | |
865 | ||
658f29a5 | 866 | yy_symbol_value_print (yyoutput, yytype, yyvaluep); |
a4da2e3e DG |
867 | YYFPRINTF (yyoutput, ")"); |
868 | } | |
869 | ||
870 | /*------------------------------------------------------------------. | |
871 | | yy_stack_print -- Print the state stack from its BOTTOM up to its | | |
872 | | TOP (included). | | |
873 | `------------------------------------------------------------------*/ | |
874 | ||
875 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
876 | || defined __cplusplus || defined _MSC_VER) | |
877 | static void | |
658f29a5 | 878 | yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) |
a4da2e3e DG |
879 | #else |
880 | static void | |
658f29a5 JB |
881 | yy_stack_print (yybottom, yytop) |
882 | yytype_int16 *yybottom; | |
883 | yytype_int16 *yytop; | |
a4da2e3e DG |
884 | #endif |
885 | { | |
886 | YYFPRINTF (stderr, "Stack now"); | |
658f29a5 JB |
887 | for (; yybottom <= yytop; yybottom++) |
888 | { | |
889 | int yybot = *yybottom; | |
890 | YYFPRINTF (stderr, " %d", yybot); | |
891 | } | |
a4da2e3e DG |
892 | YYFPRINTF (stderr, "\n"); |
893 | } | |
894 | ||
895 | # define YY_STACK_PRINT(Bottom, Top) \ | |
896 | do { \ | |
897 | if (yydebug) \ | |
898 | yy_stack_print ((Bottom), (Top)); \ | |
899 | } while (YYID (0)) | |
900 | ||
901 | ||
902 | /*------------------------------------------------. | |
903 | | Report that the YYRULE is going to be reduced. | | |
904 | `------------------------------------------------*/ | |
905 | ||
906 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
907 | || defined __cplusplus || defined _MSC_VER) | |
908 | static void | |
658f29a5 | 909 | yy_reduce_print (YYSTYPE *yyvsp, int yyrule) |
a4da2e3e DG |
910 | #else |
911 | static void | |
658f29a5 | 912 | yy_reduce_print (yyvsp, yyrule) |
a4da2e3e | 913 | YYSTYPE *yyvsp; |
a4da2e3e DG |
914 | int yyrule; |
915 | #endif | |
916 | { | |
917 | int yynrhs = yyr2[yyrule]; | |
918 | int yyi; | |
919 | unsigned long int yylno = yyrline[yyrule]; | |
920 | YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", | |
921 | yyrule - 1, yylno); | |
922 | /* The symbols being reduced. */ | |
923 | for (yyi = 0; yyi < yynrhs; yyi++) | |
924 | { | |
658f29a5 | 925 | YYFPRINTF (stderr, " $%d = ", yyi + 1); |
a4da2e3e DG |
926 | yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
927 | &(yyvsp[(yyi + 1) - (yynrhs)]) | |
658f29a5 JB |
928 | ); |
929 | YYFPRINTF (stderr, "\n"); | |
a4da2e3e DG |
930 | } |
931 | } | |
932 | ||
933 | # define YY_REDUCE_PRINT(Rule) \ | |
934 | do { \ | |
935 | if (yydebug) \ | |
658f29a5 | 936 | yy_reduce_print (yyvsp, Rule); \ |
a4da2e3e DG |
937 | } while (YYID (0)) |
938 | ||
939 | /* Nonzero means print parse trace. It is left uninitialized so that | |
940 | multiple parsers can coexist. */ | |
941 | int yydebug; | |
942 | #else /* !YYDEBUG */ | |
943 | # define YYDPRINTF(Args) | |
944 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) | |
945 | # define YY_STACK_PRINT(Bottom, Top) | |
946 | # define YY_REDUCE_PRINT(Rule) | |
947 | #endif /* !YYDEBUG */ | |
948 | ||
949 | ||
950 | /* YYINITDEPTH -- initial size of the parser's stacks. */ | |
951 | #ifndef YYINITDEPTH | |
952 | # define YYINITDEPTH 200 | |
953 | #endif | |
954 | ||
955 | /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only | |
956 | if the built-in stack extension method is used). | |
957 | ||
958 | Do not make this value too large; the results are undefined if | |
959 | YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) | |
960 | evaluated with infinite-precision integer arithmetic. */ | |
961 | ||
962 | #ifndef YYMAXDEPTH | |
963 | # define YYMAXDEPTH 10000 | |
964 | #endif | |
965 | ||
966 | \f | |
967 | ||
968 | #if YYERROR_VERBOSE | |
969 | ||
970 | # ifndef yystrlen | |
971 | # if defined __GLIBC__ && defined _STRING_H | |
972 | # define yystrlen strlen | |
973 | # else | |
974 | /* Return the length of YYSTR. */ | |
975 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
976 | || defined __cplusplus || defined _MSC_VER) | |
977 | static YYSIZE_T | |
978 | yystrlen (const char *yystr) | |
979 | #else | |
980 | static YYSIZE_T | |
981 | yystrlen (yystr) | |
982 | const char *yystr; | |
983 | #endif | |
984 | { | |
985 | YYSIZE_T yylen; | |
986 | for (yylen = 0; yystr[yylen]; yylen++) | |
987 | continue; | |
988 | return yylen; | |
989 | } | |
990 | # endif | |
991 | # endif | |
992 | ||
993 | # ifndef yystpcpy | |
994 | # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE | |
995 | # define yystpcpy stpcpy | |
996 | # else | |
997 | /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in | |
998 | YYDEST. */ | |
999 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
1000 | || defined __cplusplus || defined _MSC_VER) | |
1001 | static char * | |
1002 | yystpcpy (char *yydest, const char *yysrc) | |
1003 | #else | |
1004 | static char * | |
1005 | yystpcpy (yydest, yysrc) | |
1006 | char *yydest; | |
1007 | const char *yysrc; | |
1008 | #endif | |
1009 | { | |
1010 | char *yyd = yydest; | |
1011 | const char *yys = yysrc; | |
1012 | ||
1013 | while ((*yyd++ = *yys++) != '\0') | |
1014 | continue; | |
1015 | ||
1016 | return yyd - 1; | |
1017 | } | |
1018 | # endif | |
1019 | # endif | |
1020 | ||
1021 | # ifndef yytnamerr | |
1022 | /* Copy to YYRES the contents of YYSTR after stripping away unnecessary | |
1023 | quotes and backslashes, so that it's suitable for yyerror. The | |
1024 | heuristic is that double-quoting is unnecessary unless the string | |
1025 | contains an apostrophe, a comma, or backslash (other than | |
1026 | backslash-backslash). YYSTR is taken from yytname. If YYRES is | |
1027 | null, do not copy; instead, return the length of what the result | |
1028 | would have been. */ | |
1029 | static YYSIZE_T | |
1030 | yytnamerr (char *yyres, const char *yystr) | |
1031 | { | |
1032 | if (*yystr == '"') | |
1033 | { | |
1034 | YYSIZE_T yyn = 0; | |
1035 | char const *yyp = yystr; | |
1036 | ||
1037 | for (;;) | |
1038 | switch (*++yyp) | |
1039 | { | |
1040 | case '\'': | |
1041 | case ',': | |
1042 | goto do_not_strip_quotes; | |
1043 | ||
1044 | case '\\': | |
1045 | if (*++yyp != '\\') | |
1046 | goto do_not_strip_quotes; | |
1047 | /* Fall through. */ | |
1048 | default: | |
1049 | if (yyres) | |
1050 | yyres[yyn] = *yyp; | |
1051 | yyn++; | |
1052 | break; | |
1053 | ||
1054 | case '"': | |
1055 | if (yyres) | |
1056 | yyres[yyn] = '\0'; | |
1057 | return yyn; | |
1058 | } | |
1059 | do_not_strip_quotes: ; | |
1060 | } | |
1061 | ||
1062 | if (! yyres) | |
1063 | return yystrlen (yystr); | |
1064 | ||
1065 | return yystpcpy (yyres, yystr) - yyres; | |
1066 | } | |
1067 | # endif | |
1068 | ||
1069 | /* Copy into YYRESULT an error message about the unexpected token | |
1070 | YYCHAR while in state YYSTATE. Return the number of bytes copied, | |
1071 | including the terminating null byte. If YYRESULT is null, do not | |
1072 | copy anything; just return the number of bytes that would be | |
1073 | copied. As a special case, return 0 if an ordinary "syntax error" | |
1074 | message will do. Return YYSIZE_MAXIMUM if overflow occurs during | |
1075 | size calculation. */ | |
1076 | static YYSIZE_T | |
1077 | yysyntax_error (char *yyresult, int yystate, int yychar) | |
1078 | { | |
1079 | int yyn = yypact[yystate]; | |
1080 | ||
1081 | if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) | |
1082 | return 0; | |
1083 | else | |
1084 | { | |
1085 | int yytype = YYTRANSLATE (yychar); | |
1086 | YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); | |
1087 | YYSIZE_T yysize = yysize0; | |
1088 | YYSIZE_T yysize1; | |
1089 | int yysize_overflow = 0; | |
1090 | enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; | |
1091 | char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; | |
1092 | int yyx; | |
1093 | ||
1094 | # if 0 | |
1095 | /* This is so xgettext sees the translatable formats that are | |
1096 | constructed on the fly. */ | |
1097 | YY_("syntax error, unexpected %s"); | |
1098 | YY_("syntax error, unexpected %s, expecting %s"); | |
1099 | YY_("syntax error, unexpected %s, expecting %s or %s"); | |
1100 | YY_("syntax error, unexpected %s, expecting %s or %s or %s"); | |
1101 | YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); | |
1102 | # endif | |
1103 | char *yyfmt; | |
1104 | char const *yyf; | |
1105 | static char const yyunexpected[] = "syntax error, unexpected %s"; | |
1106 | static char const yyexpecting[] = ", expecting %s"; | |
1107 | static char const yyor[] = " or %s"; | |
1108 | char yyformat[sizeof yyunexpected | |
1109 | + sizeof yyexpecting - 1 | |
1110 | + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) | |
1111 | * (sizeof yyor - 1))]; | |
1112 | char const *yyprefix = yyexpecting; | |
1113 | ||
1114 | /* Start YYX at -YYN if negative to avoid negative indexes in | |
1115 | YYCHECK. */ | |
1116 | int yyxbegin = yyn < 0 ? -yyn : 0; | |
1117 | ||
1118 | /* Stay within bounds of both yycheck and yytname. */ | |
1119 | int yychecklim = YYLAST - yyn + 1; | |
1120 | int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; | |
1121 | int yycount = 1; | |
1122 | ||
1123 | yyarg[0] = yytname[yytype]; | |
1124 | yyfmt = yystpcpy (yyformat, yyunexpected); | |
1125 | ||
1126 | for (yyx = yyxbegin; yyx < yyxend; ++yyx) | |
1127 | if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) | |
1128 | { | |
1129 | if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) | |
1130 | { | |
1131 | yycount = 1; | |
1132 | yysize = yysize0; | |
1133 | yyformat[sizeof yyunexpected - 1] = '\0'; | |
1134 | break; | |
1135 | } | |
1136 | yyarg[yycount++] = yytname[yyx]; | |
1137 | yysize1 = yysize + yytnamerr (0, yytname[yyx]); | |
1138 | yysize_overflow |= (yysize1 < yysize); | |
1139 | yysize = yysize1; | |
1140 | yyfmt = yystpcpy (yyfmt, yyprefix); | |
1141 | yyprefix = yyor; | |
1142 | } | |
1143 | ||
1144 | yyf = YY_(yyformat); | |
1145 | yysize1 = yysize + yystrlen (yyf); | |
1146 | yysize_overflow |= (yysize1 < yysize); | |
1147 | yysize = yysize1; | |
1148 | ||
1149 | if (yysize_overflow) | |
1150 | return YYSIZE_MAXIMUM; | |
1151 | ||
1152 | if (yyresult) | |
1153 | { | |
1154 | /* Avoid sprintf, as that infringes on the user's name space. | |
1155 | Don't have undefined behavior even if the translation | |
1156 | produced a string with the wrong number of "%s"s. */ | |
1157 | char *yyp = yyresult; | |
1158 | int yyi = 0; | |
1159 | while ((*yyp = *yyf) != '\0') | |
1160 | { | |
1161 | if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) | |
1162 | { | |
1163 | yyp += yytnamerr (yyp, yyarg[yyi++]); | |
1164 | yyf += 2; | |
1165 | } | |
1166 | else | |
1167 | { | |
1168 | yyp++; | |
1169 | yyf++; | |
1170 | } | |
1171 | } | |
1172 | } | |
1173 | return yysize; | |
1174 | } | |
1175 | } | |
1176 | #endif /* YYERROR_VERBOSE */ | |
1177 | \f | |
1178 | ||
1179 | /*-----------------------------------------------. | |
1180 | | Release the memory associated to this symbol. | | |
1181 | `-----------------------------------------------*/ | |
1182 | ||
1183 | /*ARGSUSED*/ | |
1184 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
1185 | || defined __cplusplus || defined _MSC_VER) | |
1186 | static void | |
658f29a5 | 1187 | yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) |
a4da2e3e DG |
1188 | #else |
1189 | static void | |
658f29a5 | 1190 | yydestruct (yymsg, yytype, yyvaluep) |
a4da2e3e DG |
1191 | const char *yymsg; |
1192 | int yytype; | |
1193 | YYSTYPE *yyvaluep; | |
a4da2e3e DG |
1194 | #endif |
1195 | { | |
1196 | YYUSE (yyvaluep); | |
a4da2e3e DG |
1197 | |
1198 | if (!yymsg) | |
1199 | yymsg = "Deleting"; | |
1200 | YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); | |
1201 | ||
1202 | switch (yytype) | |
1203 | { | |
1204 | ||
1205 | default: | |
1206 | break; | |
1207 | } | |
1208 | } | |
a4da2e3e DG |
1209 | |
1210 | /* Prevent warnings from -Wmissing-prototypes. */ | |
a4da2e3e DG |
1211 | #ifdef YYPARSE_PARAM |
1212 | #if defined __STDC__ || defined __cplusplus | |
1213 | int yyparse (void *YYPARSE_PARAM); | |
1214 | #else | |
1215 | int yyparse (); | |
1216 | #endif | |
1217 | #else /* ! YYPARSE_PARAM */ | |
1218 | #if defined __STDC__ || defined __cplusplus | |
1219 | int yyparse (void); | |
1220 | #else | |
1221 | int yyparse (); | |
1222 | #endif | |
1223 | #endif /* ! YYPARSE_PARAM */ | |
1224 | ||
1225 | ||
658f29a5 | 1226 | /* The lookahead symbol. */ |
a4da2e3e DG |
1227 | int yychar; |
1228 | ||
658f29a5 | 1229 | /* The semantic value of the lookahead symbol. */ |
a4da2e3e DG |
1230 | YYSTYPE yylval; |
1231 | ||
1232 | /* Number of syntax errors so far. */ | |
1233 | int yynerrs; | |
a4da2e3e DG |
1234 | |
1235 | ||
1236 | ||
658f29a5 JB |
1237 | /*-------------------------. |
1238 | | yyparse or yypush_parse. | | |
1239 | `-------------------------*/ | |
a4da2e3e DG |
1240 | |
1241 | #ifdef YYPARSE_PARAM | |
1242 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
1243 | || defined __cplusplus || defined _MSC_VER) | |
1244 | int | |
1245 | yyparse (void *YYPARSE_PARAM) | |
1246 | #else | |
1247 | int | |
1248 | yyparse (YYPARSE_PARAM) | |
1249 | void *YYPARSE_PARAM; | |
1250 | #endif | |
1251 | #else /* ! YYPARSE_PARAM */ | |
1252 | #if (defined __STDC__ || defined __C99__FUNC__ \ | |
1253 | || defined __cplusplus || defined _MSC_VER) | |
1254 | int | |
1255 | yyparse (void) | |
1256 | #else | |
1257 | int | |
1258 | yyparse () | |
1259 | ||
1260 | #endif | |
1261 | #endif | |
1262 | { | |
a4da2e3e | 1263 | |
a4da2e3e | 1264 | |
658f29a5 JB |
1265 | int yystate; |
1266 | /* Number of tokens to shift before error messages enabled. */ | |
1267 | int yyerrstatus; | |
a4da2e3e | 1268 | |
658f29a5 JB |
1269 | /* The stacks and their tools: |
1270 | `yyss': related to states. | |
1271 | `yyvs': related to semantic values. | |
a4da2e3e | 1272 | |
658f29a5 JB |
1273 | Refer to the stacks thru separate pointers, to allow yyoverflow |
1274 | to reallocate them elsewhere. */ | |
a4da2e3e | 1275 | |
658f29a5 JB |
1276 | /* The state stack. */ |
1277 | yytype_int16 yyssa[YYINITDEPTH]; | |
1278 | yytype_int16 *yyss; | |
1279 | yytype_int16 *yyssp; | |
a4da2e3e | 1280 | |
658f29a5 JB |
1281 | /* The semantic value stack. */ |
1282 | YYSTYPE yyvsa[YYINITDEPTH]; | |
1283 | YYSTYPE *yyvs; | |
1284 | YYSTYPE *yyvsp; | |
a4da2e3e | 1285 | |
658f29a5 | 1286 | YYSIZE_T yystacksize; |
a4da2e3e | 1287 | |
658f29a5 JB |
1288 | int yyn; |
1289 | int yyresult; | |
1290 | /* Lookahead token as an internal (translated) token number. */ | |
1291 | int yytoken; | |
a4da2e3e DG |
1292 | /* The variables used to return semantic value and location from the |
1293 | action routines. */ | |
1294 | YYSTYPE yyval; | |
658f29a5 JB |
1295 | |
1296 | #if YYERROR_VERBOSE | |
1297 | /* Buffer for error messages, and its allocated size. */ | |
1298 | char yymsgbuf[128]; | |
1299 | char *yymsg = yymsgbuf; | |
1300 | YYSIZE_T yymsg_alloc = sizeof yymsgbuf; | |
1301 | #endif | |
1302 | ||
1303 | #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) | |
a4da2e3e DG |
1304 | |
1305 | /* The number of symbols on the RHS of the reduced rule. | |
1306 | Keep to zero when no symbol should be popped. */ | |
1307 | int yylen = 0; | |
1308 | ||
658f29a5 JB |
1309 | yytoken = 0; |
1310 | yyss = yyssa; | |
1311 | yyvs = yyvsa; | |
1312 | yystacksize = YYINITDEPTH; | |
1313 | ||
a4da2e3e DG |
1314 | YYDPRINTF ((stderr, "Starting parse\n")); |
1315 | ||
1316 | yystate = 0; | |
1317 | yyerrstatus = 0; | |
1318 | yynerrs = 0; | |
658f29a5 | 1319 | yychar = YYEMPTY; /* Cause a token to be read. */ |
a4da2e3e DG |
1320 | |
1321 | /* Initialize stack pointers. | |
1322 | Waste one element of value and location stack | |
1323 | so that they stay on the same level as the state stack. | |
1324 | The wasted elements are never initialized. */ | |
a4da2e3e DG |
1325 | yyssp = yyss; |
1326 | yyvsp = yyvs; | |
a4da2e3e DG |
1327 | |
1328 | goto yysetstate; | |
1329 | ||
1330 | /*------------------------------------------------------------. | |
1331 | | yynewstate -- Push a new state, which is found in yystate. | | |
1332 | `------------------------------------------------------------*/ | |
1333 | yynewstate: | |
1334 | /* In all cases, when you get here, the value and location stacks | |
1335 | have just been pushed. So pushing a state here evens the stacks. */ | |
1336 | yyssp++; | |
1337 | ||
1338 | yysetstate: | |
1339 | *yyssp = yystate; | |
1340 | ||
1341 | if (yyss + yystacksize - 1 <= yyssp) | |
1342 | { | |
1343 | /* Get the current used size of the three stacks, in elements. */ | |
1344 | YYSIZE_T yysize = yyssp - yyss + 1; | |
1345 | ||
1346 | #ifdef yyoverflow | |
1347 | { | |
1348 | /* Give user a chance to reallocate the stack. Use copies of | |
1349 | these so that the &'s don't force the real ones into | |
1350 | memory. */ | |
1351 | YYSTYPE *yyvs1 = yyvs; | |
1352 | yytype_int16 *yyss1 = yyss; | |
a4da2e3e DG |
1353 | |
1354 | /* Each stack pointer address is followed by the size of the | |
1355 | data in use in that stack, in bytes. This used to be a | |
1356 | conditional around just the two extra args, but that might | |
1357 | be undefined if yyoverflow is a macro. */ | |
1358 | yyoverflow (YY_("memory exhausted"), | |
1359 | &yyss1, yysize * sizeof (*yyssp), | |
1360 | &yyvs1, yysize * sizeof (*yyvsp), | |
a4da2e3e | 1361 | &yystacksize); |
658f29a5 | 1362 | |
a4da2e3e DG |
1363 | yyss = yyss1; |
1364 | yyvs = yyvs1; | |
1365 | } | |
1366 | #else /* no yyoverflow */ | |
1367 | # ifndef YYSTACK_RELOCATE | |
1368 | goto yyexhaustedlab; | |
1369 | # else | |
1370 | /* Extend the stack our own way. */ | |
1371 | if (YYMAXDEPTH <= yystacksize) | |
1372 | goto yyexhaustedlab; | |
1373 | yystacksize *= 2; | |
1374 | if (YYMAXDEPTH < yystacksize) | |
1375 | yystacksize = YYMAXDEPTH; | |
1376 | ||
1377 | { | |
1378 | yytype_int16 *yyss1 = yyss; | |
1379 | union yyalloc *yyptr = | |
1380 | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); | |
1381 | if (! yyptr) | |
1382 | goto yyexhaustedlab; | |
658f29a5 JB |
1383 | YYSTACK_RELOCATE (yyss_alloc, yyss); |
1384 | YYSTACK_RELOCATE (yyvs_alloc, yyvs); | |
a4da2e3e DG |
1385 | # undef YYSTACK_RELOCATE |
1386 | if (yyss1 != yyssa) | |
1387 | YYSTACK_FREE (yyss1); | |
1388 | } | |
1389 | # endif | |
1390 | #endif /* no yyoverflow */ | |
1391 | ||
1392 | yyssp = yyss + yysize - 1; | |
1393 | yyvsp = yyvs + yysize - 1; | |
a4da2e3e DG |
1394 | |
1395 | YYDPRINTF ((stderr, "Stack size increased to %lu\n", | |
1396 | (unsigned long int) yystacksize)); | |
1397 | ||
1398 | if (yyss + yystacksize - 1 <= yyssp) | |
1399 | YYABORT; | |
1400 | } | |
1401 | ||
1402 | YYDPRINTF ((stderr, "Entering state %d\n", yystate)); | |
1403 | ||
658f29a5 JB |
1404 | if (yystate == YYFINAL) |
1405 | YYACCEPT; | |
1406 | ||
a4da2e3e DG |
1407 | goto yybackup; |
1408 | ||
1409 | /*-----------. | |
1410 | | yybackup. | | |
1411 | `-----------*/ | |
1412 | yybackup: | |
1413 | ||
1414 | /* Do appropriate processing given the current state. Read a | |
658f29a5 | 1415 | lookahead token if we need one and don't already have one. */ |
a4da2e3e | 1416 | |
658f29a5 | 1417 | /* First try to decide what to do without reference to lookahead token. */ |
a4da2e3e DG |
1418 | yyn = yypact[yystate]; |
1419 | if (yyn == YYPACT_NINF) | |
1420 | goto yydefault; | |
1421 | ||
658f29a5 | 1422 | /* Not known => get a lookahead token if don't already have one. */ |
a4da2e3e | 1423 | |
658f29a5 | 1424 | /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ |
a4da2e3e DG |
1425 | if (yychar == YYEMPTY) |
1426 | { | |
1427 | YYDPRINTF ((stderr, "Reading a token: ")); | |
1428 | yychar = YYLEX; | |
1429 | } | |
1430 | ||
1431 | if (yychar <= YYEOF) | |
1432 | { | |
1433 | yychar = yytoken = YYEOF; | |
1434 | YYDPRINTF ((stderr, "Now at end of input.\n")); | |
1435 | } | |
1436 | else | |
1437 | { | |
1438 | yytoken = YYTRANSLATE (yychar); | |
1439 | YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); | |
1440 | } | |
1441 | ||
1442 | /* If the proper action on seeing token YYTOKEN is to reduce or to | |
1443 | detect an error, take that action. */ | |
1444 | yyn += yytoken; | |
1445 | if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) | |
1446 | goto yydefault; | |
1447 | yyn = yytable[yyn]; | |
1448 | if (yyn <= 0) | |
1449 | { | |
1450 | if (yyn == 0 || yyn == YYTABLE_NINF) | |
1451 | goto yyerrlab; | |
1452 | yyn = -yyn; | |
1453 | goto yyreduce; | |
1454 | } | |
1455 | ||
a4da2e3e DG |
1456 | /* Count tokens shifted since error; after three, turn off error |
1457 | status. */ | |
1458 | if (yyerrstatus) | |
1459 | yyerrstatus--; | |
1460 | ||
658f29a5 | 1461 | /* Shift the lookahead token. */ |
a4da2e3e DG |
1462 | YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
1463 | ||
658f29a5 JB |
1464 | /* Discard the shifted token. */ |
1465 | yychar = YYEMPTY; | |
a4da2e3e DG |
1466 | |
1467 | yystate = yyn; | |
1468 | *++yyvsp = yylval; | |
658f29a5 | 1469 | |
a4da2e3e DG |
1470 | goto yynewstate; |
1471 | ||
1472 | ||
1473 | /*-----------------------------------------------------------. | |
1474 | | yydefault -- do the default action for the current state. | | |
1475 | `-----------------------------------------------------------*/ | |
1476 | yydefault: | |
1477 | yyn = yydefact[yystate]; | |
1478 | if (yyn == 0) | |
1479 | goto yyerrlab; | |
1480 | goto yyreduce; | |
1481 | ||
1482 | ||
1483 | /*-----------------------------. | |
1484 | | yyreduce -- Do a reduction. | | |
1485 | `-----------------------------*/ | |
1486 | yyreduce: | |
1487 | /* yyn is the number of a rule to reduce with. */ | |
1488 | yylen = yyr2[yyn]; | |
1489 | ||
1490 | /* If YYLEN is nonzero, implement the default value of the action: | |
1491 | `$$ = $1'. | |
1492 | ||
1493 | Otherwise, the following line sets YYVAL to garbage. | |
1494 | This behavior is undocumented and Bison | |
1495 | users should not rely upon it. Assigning to YYVAL | |
1496 | unconditionally makes the parser a bit smaller, and it avoids a | |
1497 | GCC warning that YYVAL may be used uninitialized. */ | |
1498 | yyval = yyvsp[1-yylen]; | |
1499 | ||
658f29a5 | 1500 | |
a4da2e3e DG |
1501 | YY_REDUCE_PRINT (yyn); |
1502 | switch (yyn) | |
1503 | { | |
1504 | case 2: | |
658f29a5 | 1505 | |
cd296721 SW |
1506 | /* Line 1455 of yacc.c */ |
1507 | #line 110 "dtc-parser.y" | |
a4da2e3e | 1508 | { |
658f29a5 JB |
1509 | the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node), |
1510 | guess_boot_cpuid((yyvsp[(4) - (4)].node))); | |
a4da2e3e DG |
1511 | ;} |
1512 | break; | |
1513 | ||
1514 | case 3: | |
658f29a5 | 1515 | |
cd296721 SW |
1516 | /* Line 1455 of yacc.c */ |
1517 | #line 118 "dtc-parser.y" | |
a4da2e3e | 1518 | { |
658f29a5 | 1519 | (yyval.re) = NULL; |
a4da2e3e DG |
1520 | ;} |
1521 | break; | |
1522 | ||
1523 | case 4: | |
658f29a5 | 1524 | |
cd296721 SW |
1525 | /* Line 1455 of yacc.c */ |
1526 | #line 122 "dtc-parser.y" | |
a4da2e3e | 1527 | { |
658f29a5 | 1528 | (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); |
a4da2e3e DG |
1529 | ;} |
1530 | break; | |
1531 | ||
1532 | case 5: | |
658f29a5 | 1533 | |
cd296721 SW |
1534 | /* Line 1455 of yacc.c */ |
1535 | #line 129 "dtc-parser.y" | |
a4da2e3e | 1536 | { |
cd296721 | 1537 | (yyval.re) = build_reserve_entry((yyvsp[(2) - (4)].integer), (yyvsp[(3) - (4)].integer)); |
a4da2e3e DG |
1538 | ;} |
1539 | break; | |
1540 | ||
1541 | case 6: | |
658f29a5 | 1542 | |
cd296721 SW |
1543 | /* Line 1455 of yacc.c */ |
1544 | #line 133 "dtc-parser.y" | |
a4da2e3e | 1545 | { |
658f29a5 JB |
1546 | add_label(&(yyvsp[(2) - (2)].re)->labels, (yyvsp[(1) - (2)].labelref)); |
1547 | (yyval.re) = (yyvsp[(2) - (2)].re); | |
a4da2e3e DG |
1548 | ;} |
1549 | break; | |
1550 | ||
1551 | case 7: | |
658f29a5 | 1552 | |
cd296721 SW |
1553 | /* Line 1455 of yacc.c */ |
1554 | #line 141 "dtc-parser.y" | |
a4da2e3e | 1555 | { |
cd296721 | 1556 | (yyval.node) = name_node((yyvsp[(2) - (2)].node), ""); |
a4da2e3e DG |
1557 | ;} |
1558 | break; | |
1559 | ||
1560 | case 8: | |
658f29a5 | 1561 | |
cd296721 SW |
1562 | /* Line 1455 of yacc.c */ |
1563 | #line 145 "dtc-parser.y" | |
a4da2e3e | 1564 | { |
cd296721 | 1565 | (yyval.node) = merge_nodes((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); |
a4da2e3e DG |
1566 | ;} |
1567 | break; | |
1568 | ||
1569 | case 9: | |
658f29a5 | 1570 | |
cd296721 SW |
1571 | /* Line 1455 of yacc.c */ |
1572 | #line 149 "dtc-parser.y" | |
a4da2e3e | 1573 | { |
cd296721 SW |
1574 | struct node *target = get_node_by_ref((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].labelref)); |
1575 | ||
1576 | if (target) | |
1577 | merge_nodes(target, (yyvsp[(3) - (3)].node)); | |
1578 | else | |
1579 | print_error("label or path, '%s', not found", (yyvsp[(2) - (3)].labelref)); | |
1580 | (yyval.node) = (yyvsp[(1) - (3)].node); | |
a4da2e3e DG |
1581 | ;} |
1582 | break; | |
1583 | ||
1584 | case 10: | |
658f29a5 | 1585 | |
cd296721 SW |
1586 | /* Line 1455 of yacc.c */ |
1587 | #line 159 "dtc-parser.y" | |
a4da2e3e | 1588 | { |
cd296721 | 1589 | struct node *target = get_node_by_ref((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].labelref)); |
658f29a5 | 1590 | |
cd296721 SW |
1591 | if (!target) |
1592 | print_error("label or path, '%s', not found", (yyvsp[(3) - (4)].labelref)); | |
658f29a5 | 1593 | else |
cd296721 SW |
1594 | delete_node(target); |
1595 | ||
1596 | (yyval.node) = (yyvsp[(1) - (4)].node); | |
a4da2e3e DG |
1597 | ;} |
1598 | break; | |
1599 | ||
1600 | case 11: | |
658f29a5 | 1601 | |
cd296721 SW |
1602 | /* Line 1455 of yacc.c */ |
1603 | #line 173 "dtc-parser.y" | |
a4da2e3e | 1604 | { |
658f29a5 | 1605 | (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist)); |
a4da2e3e DG |
1606 | ;} |
1607 | break; | |
1608 | ||
1609 | case 12: | |
658f29a5 | 1610 | |
cd296721 SW |
1611 | /* Line 1455 of yacc.c */ |
1612 | #line 180 "dtc-parser.y" | |
a4da2e3e | 1613 | { |
658f29a5 | 1614 | (yyval.proplist) = NULL; |
a4da2e3e DG |
1615 | ;} |
1616 | break; | |
1617 | ||
1618 | case 13: | |
658f29a5 | 1619 | |
cd296721 SW |
1620 | /* Line 1455 of yacc.c */ |
1621 | #line 184 "dtc-parser.y" | |
a4da2e3e | 1622 | { |
658f29a5 | 1623 | (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist)); |
a4da2e3e DG |
1624 | ;} |
1625 | break; | |
1626 | ||
1627 | case 14: | |
658f29a5 | 1628 | |
cd296721 SW |
1629 | /* Line 1455 of yacc.c */ |
1630 | #line 191 "dtc-parser.y" | |
a4da2e3e | 1631 | { |
658f29a5 | 1632 | (yyval.prop) = build_property((yyvsp[(1) - (4)].propnodename), (yyvsp[(3) - (4)].data)); |
a4da2e3e DG |
1633 | ;} |
1634 | break; | |
1635 | ||
1636 | case 15: | |
658f29a5 | 1637 | |
cd296721 SW |
1638 | /* Line 1455 of yacc.c */ |
1639 | #line 195 "dtc-parser.y" | |
a4da2e3e | 1640 | { |
658f29a5 | 1641 | (yyval.prop) = build_property((yyvsp[(1) - (2)].propnodename), empty_data); |
a4da2e3e DG |
1642 | ;} |
1643 | break; | |
1644 | ||
1645 | case 16: | |
658f29a5 | 1646 | |
cd296721 SW |
1647 | /* Line 1455 of yacc.c */ |
1648 | #line 199 "dtc-parser.y" | |
a4da2e3e | 1649 | { |
cd296721 | 1650 | (yyval.prop) = build_property_delete((yyvsp[(2) - (3)].propnodename)); |
a4da2e3e DG |
1651 | ;} |
1652 | break; | |
1653 | ||
1654 | case 17: | |
658f29a5 | 1655 | |
cd296721 SW |
1656 | /* Line 1455 of yacc.c */ |
1657 | #line 203 "dtc-parser.y" | |
a4da2e3e | 1658 | { |
cd296721 SW |
1659 | add_label(&(yyvsp[(2) - (2)].prop)->labels, (yyvsp[(1) - (2)].labelref)); |
1660 | (yyval.prop) = (yyvsp[(2) - (2)].prop); | |
a4da2e3e DG |
1661 | ;} |
1662 | break; | |
1663 | ||
1664 | case 18: | |
658f29a5 | 1665 | |
cd296721 SW |
1666 | /* Line 1455 of yacc.c */ |
1667 | #line 211 "dtc-parser.y" | |
a4da2e3e | 1668 | { |
cd296721 | 1669 | (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data)); |
a4da2e3e DG |
1670 | ;} |
1671 | break; | |
1672 | ||
1673 | case 19: | |
658f29a5 | 1674 | |
cd296721 SW |
1675 | /* Line 1455 of yacc.c */ |
1676 | #line 215 "dtc-parser.y" | |
a4da2e3e | 1677 | { |
cd296721 | 1678 | (yyval.data) = data_merge((yyvsp[(1) - (3)].data), (yyvsp[(2) - (3)].array).data); |
a4da2e3e DG |
1679 | ;} |
1680 | break; | |
1681 | ||
1682 | case 20: | |
658f29a5 | 1683 | |
cd296721 SW |
1684 | /* Line 1455 of yacc.c */ |
1685 | #line 219 "dtc-parser.y" | |
a4da2e3e | 1686 | { |
cd296721 | 1687 | (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); |
a4da2e3e DG |
1688 | ;} |
1689 | break; | |
1690 | ||
1691 | case 21: | |
a4da2e3e | 1692 | |
cd296721 SW |
1693 | /* Line 1455 of yacc.c */ |
1694 | #line 223 "dtc-parser.y" | |
1695 | { | |
1696 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref)); | |
1697 | ;} | |
1698 | break; | |
1699 | ||
1700 | case 22: | |
1701 | ||
1702 | /* Line 1455 of yacc.c */ | |
1703 | #line 227 "dtc-parser.y" | |
a4da2e3e | 1704 | { |
658f29a5 JB |
1705 | FILE *f = srcfile_relative_open((yyvsp[(4) - (9)].data).val, NULL); |
1706 | struct data d; | |
ed95d745 | 1707 | |
cd296721 SW |
1708 | if ((yyvsp[(6) - (9)].integer) != 0) |
1709 | if (fseek(f, (yyvsp[(6) - (9)].integer), SEEK_SET) != 0) | |
658f29a5 | 1710 | print_error("Couldn't seek to offset %llu in \"%s\": %s", |
cd296721 | 1711 | (unsigned long long)(yyvsp[(6) - (9)].integer), |
658f29a5 JB |
1712 | (yyvsp[(4) - (9)].data).val, |
1713 | strerror(errno)); | |
ed95d745 | 1714 | |
cd296721 | 1715 | d = data_copy_file(f, (yyvsp[(8) - (9)].integer)); |
ed95d745 DG |
1716 | |
1717 | (yyval.data) = data_merge((yyvsp[(1) - (9)].data), d); | |
658f29a5 | 1718 | fclose(f); |
a4da2e3e DG |
1719 | ;} |
1720 | break; | |
1721 | ||
cd296721 | 1722 | case 23: |
658f29a5 | 1723 | |
cd296721 SW |
1724 | /* Line 1455 of yacc.c */ |
1725 | #line 244 "dtc-parser.y" | |
a4da2e3e | 1726 | { |
658f29a5 | 1727 | FILE *f = srcfile_relative_open((yyvsp[(4) - (5)].data).val, NULL); |
ed95d745 DG |
1728 | struct data d = empty_data; |
1729 | ||
658f29a5 | 1730 | d = data_copy_file(f, -1); |
ed95d745 DG |
1731 | |
1732 | (yyval.data) = data_merge((yyvsp[(1) - (5)].data), d); | |
658f29a5 | 1733 | fclose(f); |
a4da2e3e DG |
1734 | ;} |
1735 | break; | |
1736 | ||
658f29a5 JB |
1737 | case 24: |
1738 | ||
cd296721 SW |
1739 | /* Line 1455 of yacc.c */ |
1740 | #line 254 "dtc-parser.y" | |
a4da2e3e | 1741 | { |
cd296721 | 1742 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
a4da2e3e DG |
1743 | ;} |
1744 | break; | |
1745 | ||
658f29a5 JB |
1746 | case 25: |
1747 | ||
cd296721 SW |
1748 | /* Line 1455 of yacc.c */ |
1749 | #line 261 "dtc-parser.y" | |
a4da2e3e | 1750 | { |
cd296721 | 1751 | (yyval.data) = empty_data; |
a4da2e3e DG |
1752 | ;} |
1753 | break; | |
1754 | ||
658f29a5 JB |
1755 | case 26: |
1756 | ||
cd296721 SW |
1757 | /* Line 1455 of yacc.c */ |
1758 | #line 265 "dtc-parser.y" | |
a4da2e3e | 1759 | { |
cd296721 | 1760 | (yyval.data) = (yyvsp[(1) - (2)].data); |
a4da2e3e DG |
1761 | ;} |
1762 | break; | |
1763 | ||
658f29a5 JB |
1764 | case 27: |
1765 | ||
cd296721 SW |
1766 | /* Line 1455 of yacc.c */ |
1767 | #line 269 "dtc-parser.y" | |
ed95d745 | 1768 | { |
cd296721 | 1769 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
ed95d745 DG |
1770 | ;} |
1771 | break; | |
1772 | ||
658f29a5 JB |
1773 | case 28: |
1774 | ||
cd296721 SW |
1775 | /* Line 1455 of yacc.c */ |
1776 | #line 276 "dtc-parser.y" | |
ed95d745 | 1777 | { |
cd296721 SW |
1778 | (yyval.array).data = empty_data; |
1779 | (yyval.array).bits = eval_literal((yyvsp[(2) - (3)].literal), 0, 7); | |
1780 | ||
1781 | if (((yyval.array).bits != 8) && | |
1782 | ((yyval.array).bits != 16) && | |
1783 | ((yyval.array).bits != 32) && | |
1784 | ((yyval.array).bits != 64)) | |
1785 | { | |
1786 | print_error("Only 8, 16, 32 and 64-bit elements" | |
1787 | " are currently supported"); | |
1788 | (yyval.array).bits = 32; | |
1789 | } | |
ed95d745 DG |
1790 | ;} |
1791 | break; | |
1792 | ||
658f29a5 JB |
1793 | case 29: |
1794 | ||
cd296721 SW |
1795 | /* Line 1455 of yacc.c */ |
1796 | #line 291 "dtc-parser.y" | |
a4da2e3e | 1797 | { |
cd296721 SW |
1798 | (yyval.array).data = empty_data; |
1799 | (yyval.array).bits = 32; | |
a4da2e3e DG |
1800 | ;} |
1801 | break; | |
1802 | ||
658f29a5 JB |
1803 | case 30: |
1804 | ||
cd296721 SW |
1805 | /* Line 1455 of yacc.c */ |
1806 | #line 296 "dtc-parser.y" | |
a4da2e3e | 1807 | { |
cd296721 SW |
1808 | if ((yyvsp[(1) - (2)].array).bits < 64) { |
1809 | uint64_t mask = (1ULL << (yyvsp[(1) - (2)].array).bits) - 1; | |
1810 | /* | |
1811 | * Bits above mask must either be all zero | |
1812 | * (positive within range of mask) or all one | |
1813 | * (negative and sign-extended). The second | |
1814 | * condition is true if when we set all bits | |
1815 | * within the mask to one (i.e. | in the | |
1816 | * mask), all bits are one. | |
1817 | */ | |
1818 | if (((yyvsp[(2) - (2)].integer) > mask) && (((yyvsp[(2) - (2)].integer) | mask) != -1ULL)) | |
1819 | print_error( | |
1820 | "integer value out of range " | |
1821 | "%016lx (%d bits)", (yyvsp[(1) - (2)].array).bits); | |
1822 | } | |
1823 | ||
1824 | (yyval.array).data = data_append_integer((yyvsp[(1) - (2)].array).data, (yyvsp[(2) - (2)].integer), (yyvsp[(1) - (2)].array).bits); | |
a4da2e3e DG |
1825 | ;} |
1826 | break; | |
1827 | ||
658f29a5 | 1828 | case 31: |
a4da2e3e | 1829 | |
cd296721 SW |
1830 | /* Line 1455 of yacc.c */ |
1831 | #line 316 "dtc-parser.y" | |
a4da2e3e | 1832 | { |
cd296721 SW |
1833 | uint64_t val = ~0ULL >> (64 - (yyvsp[(1) - (2)].array).bits); |
1834 | ||
1835 | if ((yyvsp[(1) - (2)].array).bits == 32) | |
1836 | (yyvsp[(1) - (2)].array).data = data_add_marker((yyvsp[(1) - (2)].array).data, | |
1837 | REF_PHANDLE, | |
1838 | (yyvsp[(2) - (2)].labelref)); | |
1839 | else | |
1840 | print_error("References are only allowed in " | |
1841 | "arrays with 32-bit elements."); | |
1842 | ||
1843 | (yyval.array).data = data_append_integer((yyvsp[(1) - (2)].array).data, val, (yyvsp[(1) - (2)].array).bits); | |
a4da2e3e DG |
1844 | ;} |
1845 | break; | |
1846 | ||
658f29a5 | 1847 | case 32: |
a4da2e3e | 1848 | |
cd296721 SW |
1849 | /* Line 1455 of yacc.c */ |
1850 | #line 330 "dtc-parser.y" | |
a4da2e3e | 1851 | { |
cd296721 | 1852 | (yyval.array).data = data_add_marker((yyvsp[(1) - (2)].array).data, LABEL, (yyvsp[(2) - (2)].labelref)); |
a4da2e3e DG |
1853 | ;} |
1854 | break; | |
1855 | ||
658f29a5 JB |
1856 | case 33: |
1857 | ||
cd296721 SW |
1858 | /* Line 1455 of yacc.c */ |
1859 | #line 337 "dtc-parser.y" | |
a4da2e3e | 1860 | { |
cd296721 | 1861 | (yyval.integer) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64); |
a4da2e3e DG |
1862 | ;} |
1863 | break; | |
1864 | ||
658f29a5 JB |
1865 | case 34: |
1866 | ||
cd296721 SW |
1867 | /* Line 1455 of yacc.c */ |
1868 | #line 341 "dtc-parser.y" | |
a4da2e3e | 1869 | { |
cd296721 | 1870 | (yyval.integer) = eval_char_literal((yyvsp[(1) - (1)].literal)); |
a4da2e3e DG |
1871 | ;} |
1872 | break; | |
1873 | ||
658f29a5 JB |
1874 | case 35: |
1875 | ||
cd296721 SW |
1876 | /* Line 1455 of yacc.c */ |
1877 | #line 345 "dtc-parser.y" | |
1878 | { | |
1879 | (yyval.integer) = (yyvsp[(2) - (3)].integer); | |
1880 | ;} | |
1881 | break; | |
1882 | ||
1883 | case 38: | |
1884 | ||
1885 | /* Line 1455 of yacc.c */ | |
1886 | #line 356 "dtc-parser.y" | |
1887 | { (yyval.integer) = (yyvsp[(1) - (5)].integer) ? (yyvsp[(3) - (5)].integer) : (yyvsp[(5) - (5)].integer); ;} | |
1888 | break; | |
1889 | ||
1890 | case 40: | |
1891 | ||
1892 | /* Line 1455 of yacc.c */ | |
1893 | #line 361 "dtc-parser.y" | |
1894 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) || (yyvsp[(3) - (3)].integer); ;} | |
1895 | break; | |
1896 | ||
1897 | case 42: | |
1898 | ||
1899 | /* Line 1455 of yacc.c */ | |
1900 | #line 366 "dtc-parser.y" | |
1901 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) && (yyvsp[(3) - (3)].integer); ;} | |
1902 | break; | |
1903 | ||
1904 | case 44: | |
1905 | ||
1906 | /* Line 1455 of yacc.c */ | |
1907 | #line 371 "dtc-parser.y" | |
1908 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) | (yyvsp[(3) - (3)].integer); ;} | |
1909 | break; | |
1910 | ||
1911 | case 46: | |
1912 | ||
1913 | /* Line 1455 of yacc.c */ | |
1914 | #line 376 "dtc-parser.y" | |
1915 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) ^ (yyvsp[(3) - (3)].integer); ;} | |
1916 | break; | |
1917 | ||
1918 | case 48: | |
1919 | ||
1920 | /* Line 1455 of yacc.c */ | |
1921 | #line 381 "dtc-parser.y" | |
1922 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) & (yyvsp[(3) - (3)].integer); ;} | |
1923 | break; | |
1924 | ||
1925 | case 50: | |
1926 | ||
1927 | /* Line 1455 of yacc.c */ | |
1928 | #line 386 "dtc-parser.y" | |
1929 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) == (yyvsp[(3) - (3)].integer); ;} | |
1930 | break; | |
1931 | ||
1932 | case 51: | |
1933 | ||
1934 | /* Line 1455 of yacc.c */ | |
1935 | #line 387 "dtc-parser.y" | |
1936 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) != (yyvsp[(3) - (3)].integer); ;} | |
1937 | break; | |
1938 | ||
1939 | case 53: | |
1940 | ||
1941 | /* Line 1455 of yacc.c */ | |
1942 | #line 392 "dtc-parser.y" | |
1943 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) < (yyvsp[(3) - (3)].integer); ;} | |
1944 | break; | |
1945 | ||
1946 | case 54: | |
1947 | ||
1948 | /* Line 1455 of yacc.c */ | |
1949 | #line 393 "dtc-parser.y" | |
1950 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) > (yyvsp[(3) - (3)].integer); ;} | |
1951 | break; | |
1952 | ||
1953 | case 55: | |
1954 | ||
1955 | /* Line 1455 of yacc.c */ | |
1956 | #line 394 "dtc-parser.y" | |
1957 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) <= (yyvsp[(3) - (3)].integer); ;} | |
1958 | break; | |
1959 | ||
1960 | case 56: | |
1961 | ||
1962 | /* Line 1455 of yacc.c */ | |
1963 | #line 395 "dtc-parser.y" | |
1964 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) >= (yyvsp[(3) - (3)].integer); ;} | |
1965 | break; | |
1966 | ||
1967 | case 57: | |
1968 | ||
1969 | /* Line 1455 of yacc.c */ | |
1970 | #line 399 "dtc-parser.y" | |
1971 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) << (yyvsp[(3) - (3)].integer); ;} | |
1972 | break; | |
1973 | ||
1974 | case 58: | |
1975 | ||
1976 | /* Line 1455 of yacc.c */ | |
1977 | #line 400 "dtc-parser.y" | |
1978 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) >> (yyvsp[(3) - (3)].integer); ;} | |
1979 | break; | |
1980 | ||
1981 | case 60: | |
1982 | ||
1983 | /* Line 1455 of yacc.c */ | |
1984 | #line 405 "dtc-parser.y" | |
1985 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) + (yyvsp[(3) - (3)].integer); ;} | |
1986 | break; | |
1987 | ||
1988 | case 61: | |
1989 | ||
1990 | /* Line 1455 of yacc.c */ | |
1991 | #line 406 "dtc-parser.y" | |
1992 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) - (yyvsp[(3) - (3)].integer); ;} | |
1993 | break; | |
1994 | ||
1995 | case 63: | |
1996 | ||
1997 | /* Line 1455 of yacc.c */ | |
1998 | #line 411 "dtc-parser.y" | |
1999 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) * (yyvsp[(3) - (3)].integer); ;} | |
2000 | break; | |
2001 | ||
2002 | case 64: | |
2003 | ||
2004 | /* Line 1455 of yacc.c */ | |
2005 | #line 412 "dtc-parser.y" | |
2006 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) / (yyvsp[(3) - (3)].integer); ;} | |
2007 | break; | |
2008 | ||
2009 | case 65: | |
2010 | ||
2011 | /* Line 1455 of yacc.c */ | |
2012 | #line 413 "dtc-parser.y" | |
2013 | { (yyval.integer) = (yyvsp[(1) - (3)].integer) % (yyvsp[(3) - (3)].integer); ;} | |
2014 | break; | |
2015 | ||
2016 | case 68: | |
2017 | ||
2018 | /* Line 1455 of yacc.c */ | |
2019 | #line 419 "dtc-parser.y" | |
2020 | { (yyval.integer) = -(yyvsp[(2) - (2)].integer); ;} | |
2021 | break; | |
2022 | ||
2023 | case 69: | |
2024 | ||
2025 | /* Line 1455 of yacc.c */ | |
2026 | #line 420 "dtc-parser.y" | |
2027 | { (yyval.integer) = ~(yyvsp[(2) - (2)].integer); ;} | |
2028 | break; | |
2029 | ||
2030 | case 70: | |
2031 | ||
2032 | /* Line 1455 of yacc.c */ | |
2033 | #line 421 "dtc-parser.y" | |
2034 | { (yyval.integer) = !(yyvsp[(2) - (2)].integer); ;} | |
2035 | break; | |
2036 | ||
2037 | case 71: | |
2038 | ||
2039 | /* Line 1455 of yacc.c */ | |
2040 | #line 426 "dtc-parser.y" | |
2041 | { | |
2042 | (yyval.data) = empty_data; | |
2043 | ;} | |
2044 | break; | |
2045 | ||
2046 | case 72: | |
2047 | ||
2048 | /* Line 1455 of yacc.c */ | |
2049 | #line 430 "dtc-parser.y" | |
2050 | { | |
2051 | (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte)); | |
2052 | ;} | |
2053 | break; | |
2054 | ||
2055 | case 73: | |
2056 | ||
2057 | /* Line 1455 of yacc.c */ | |
2058 | #line 434 "dtc-parser.y" | |
2059 | { | |
2060 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); | |
2061 | ;} | |
2062 | break; | |
2063 | ||
2064 | case 74: | |
2065 | ||
2066 | /* Line 1455 of yacc.c */ | |
2067 | #line 441 "dtc-parser.y" | |
a4da2e3e DG |
2068 | { |
2069 | (yyval.nodelist) = NULL; | |
2070 | ;} | |
2071 | break; | |
2072 | ||
cd296721 | 2073 | case 75: |
658f29a5 | 2074 | |
cd296721 SW |
2075 | /* Line 1455 of yacc.c */ |
2076 | #line 445 "dtc-parser.y" | |
a4da2e3e DG |
2077 | { |
2078 | (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist)); | |
2079 | ;} | |
2080 | break; | |
2081 | ||
cd296721 | 2082 | case 76: |
658f29a5 | 2083 | |
cd296721 SW |
2084 | /* Line 1455 of yacc.c */ |
2085 | #line 449 "dtc-parser.y" | |
a4da2e3e | 2086 | { |
658f29a5 | 2087 | print_error("syntax error: properties must precede subnodes"); |
a4da2e3e DG |
2088 | YYERROR; |
2089 | ;} | |
2090 | break; | |
2091 | ||
cd296721 | 2092 | case 77: |
a4da2e3e | 2093 | |
cd296721 SW |
2094 | /* Line 1455 of yacc.c */ |
2095 | #line 457 "dtc-parser.y" | |
a4da2e3e | 2096 | { |
658f29a5 | 2097 | (yyval.node) = name_node((yyvsp[(2) - (2)].node), (yyvsp[(1) - (2)].propnodename)); |
a4da2e3e DG |
2098 | ;} |
2099 | break; | |
2100 | ||
cd296721 SW |
2101 | case 78: |
2102 | ||
2103 | /* Line 1455 of yacc.c */ | |
2104 | #line 461 "dtc-parser.y" | |
2105 | { | |
2106 | (yyval.node) = name_node(build_node_delete(), (yyvsp[(2) - (3)].propnodename)); | |
2107 | ;} | |
2108 | break; | |
2109 | ||
2110 | case 79: | |
658f29a5 | 2111 | |
cd296721 SW |
2112 | /* Line 1455 of yacc.c */ |
2113 | #line 465 "dtc-parser.y" | |
a4da2e3e | 2114 | { |
658f29a5 JB |
2115 | add_label(&(yyvsp[(2) - (2)].node)->labels, (yyvsp[(1) - (2)].labelref)); |
2116 | (yyval.node) = (yyvsp[(2) - (2)].node); | |
a4da2e3e DG |
2117 | ;} |
2118 | break; | |
2119 | ||
2120 | ||
658f29a5 | 2121 | |
cd296721 SW |
2122 | /* Line 1455 of yacc.c */ |
2123 | #line 2124 "dtc-parser.tab.c" | |
a4da2e3e DG |
2124 | default: break; |
2125 | } | |
2126 | YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); | |
2127 | ||
2128 | YYPOPSTACK (yylen); | |
2129 | yylen = 0; | |
2130 | YY_STACK_PRINT (yyss, yyssp); | |
2131 | ||
2132 | *++yyvsp = yyval; | |
a4da2e3e DG |
2133 | |
2134 | /* Now `shift' the result of the reduction. Determine what state | |
2135 | that goes to, based on the state we popped back to and the rule | |
2136 | number reduced by. */ | |
2137 | ||
2138 | yyn = yyr1[yyn]; | |
2139 | ||
2140 | yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; | |
2141 | if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) | |
2142 | yystate = yytable[yystate]; | |
2143 | else | |
2144 | yystate = yydefgoto[yyn - YYNTOKENS]; | |
2145 | ||
2146 | goto yynewstate; | |
2147 | ||
2148 | ||
2149 | /*------------------------------------. | |
2150 | | yyerrlab -- here on detecting error | | |
2151 | `------------------------------------*/ | |
2152 | yyerrlab: | |
2153 | /* If not already recovering from an error, report this error. */ | |
2154 | if (!yyerrstatus) | |
2155 | { | |
2156 | ++yynerrs; | |
2157 | #if ! YYERROR_VERBOSE | |
2158 | yyerror (YY_("syntax error")); | |
2159 | #else | |
2160 | { | |
2161 | YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); | |
2162 | if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) | |
2163 | { | |
2164 | YYSIZE_T yyalloc = 2 * yysize; | |
2165 | if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) | |
2166 | yyalloc = YYSTACK_ALLOC_MAXIMUM; | |
2167 | if (yymsg != yymsgbuf) | |
2168 | YYSTACK_FREE (yymsg); | |
2169 | yymsg = (char *) YYSTACK_ALLOC (yyalloc); | |
2170 | if (yymsg) | |
2171 | yymsg_alloc = yyalloc; | |
2172 | else | |
2173 | { | |
2174 | yymsg = yymsgbuf; | |
2175 | yymsg_alloc = sizeof yymsgbuf; | |
2176 | } | |
2177 | } | |
2178 | ||
2179 | if (0 < yysize && yysize <= yymsg_alloc) | |
2180 | { | |
2181 | (void) yysyntax_error (yymsg, yystate, yychar); | |
2182 | yyerror (yymsg); | |
2183 | } | |
2184 | else | |
2185 | { | |
2186 | yyerror (YY_("syntax error")); | |
2187 | if (yysize != 0) | |
2188 | goto yyexhaustedlab; | |
2189 | } | |
2190 | } | |
2191 | #endif | |
2192 | } | |
2193 | ||
658f29a5 | 2194 | |
a4da2e3e DG |
2195 | |
2196 | if (yyerrstatus == 3) | |
2197 | { | |
658f29a5 | 2198 | /* If just tried and failed to reuse lookahead token after an |
a4da2e3e DG |
2199 | error, discard it. */ |
2200 | ||
2201 | if (yychar <= YYEOF) | |
2202 | { | |
2203 | /* Return failure if at end of input. */ | |
2204 | if (yychar == YYEOF) | |
2205 | YYABORT; | |
2206 | } | |
2207 | else | |
2208 | { | |
2209 | yydestruct ("Error: discarding", | |
658f29a5 | 2210 | yytoken, &yylval); |
a4da2e3e DG |
2211 | yychar = YYEMPTY; |
2212 | } | |
2213 | } | |
2214 | ||
658f29a5 | 2215 | /* Else will try to reuse lookahead token after shifting the error |
a4da2e3e DG |
2216 | token. */ |
2217 | goto yyerrlab1; | |
2218 | ||
2219 | ||
2220 | /*---------------------------------------------------. | |
2221 | | yyerrorlab -- error raised explicitly by YYERROR. | | |
2222 | `---------------------------------------------------*/ | |
2223 | yyerrorlab: | |
2224 | ||
2225 | /* Pacify compilers like GCC when the user code never invokes | |
2226 | YYERROR and the label yyerrorlab therefore never appears in user | |
2227 | code. */ | |
2228 | if (/*CONSTCOND*/ 0) | |
2229 | goto yyerrorlab; | |
2230 | ||
a4da2e3e DG |
2231 | /* Do not reclaim the symbols of the rule which action triggered |
2232 | this YYERROR. */ | |
2233 | YYPOPSTACK (yylen); | |
2234 | yylen = 0; | |
2235 | YY_STACK_PRINT (yyss, yyssp); | |
2236 | yystate = *yyssp; | |
2237 | goto yyerrlab1; | |
2238 | ||
2239 | ||
2240 | /*-------------------------------------------------------------. | |
2241 | | yyerrlab1 -- common code for both syntax error and YYERROR. | | |
2242 | `-------------------------------------------------------------*/ | |
2243 | yyerrlab1: | |
2244 | yyerrstatus = 3; /* Each real token shifted decrements this. */ | |
2245 | ||
2246 | for (;;) | |
2247 | { | |
2248 | yyn = yypact[yystate]; | |
2249 | if (yyn != YYPACT_NINF) | |
2250 | { | |
2251 | yyn += YYTERROR; | |
2252 | if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) | |
2253 | { | |
2254 | yyn = yytable[yyn]; | |
2255 | if (0 < yyn) | |
2256 | break; | |
2257 | } | |
2258 | } | |
2259 | ||
2260 | /* Pop the current state because it cannot handle the error token. */ | |
2261 | if (yyssp == yyss) | |
2262 | YYABORT; | |
2263 | ||
658f29a5 | 2264 | |
a4da2e3e | 2265 | yydestruct ("Error: popping", |
658f29a5 | 2266 | yystos[yystate], yyvsp); |
a4da2e3e DG |
2267 | YYPOPSTACK (1); |
2268 | yystate = *yyssp; | |
2269 | YY_STACK_PRINT (yyss, yyssp); | |
2270 | } | |
2271 | ||
a4da2e3e DG |
2272 | *++yyvsp = yylval; |
2273 | ||
a4da2e3e DG |
2274 | |
2275 | /* Shift the error token. */ | |
2276 | YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); | |
2277 | ||
2278 | yystate = yyn; | |
2279 | goto yynewstate; | |
2280 | ||
2281 | ||
2282 | /*-------------------------------------. | |
2283 | | yyacceptlab -- YYACCEPT comes here. | | |
2284 | `-------------------------------------*/ | |
2285 | yyacceptlab: | |
2286 | yyresult = 0; | |
2287 | goto yyreturn; | |
2288 | ||
2289 | /*-----------------------------------. | |
2290 | | yyabortlab -- YYABORT comes here. | | |
2291 | `-----------------------------------*/ | |
2292 | yyabortlab: | |
2293 | yyresult = 1; | |
2294 | goto yyreturn; | |
2295 | ||
658f29a5 | 2296 | #if !defined(yyoverflow) || YYERROR_VERBOSE |
a4da2e3e DG |
2297 | /*-------------------------------------------------. |
2298 | | yyexhaustedlab -- memory exhaustion comes here. | | |
2299 | `-------------------------------------------------*/ | |
2300 | yyexhaustedlab: | |
2301 | yyerror (YY_("memory exhausted")); | |
2302 | yyresult = 2; | |
2303 | /* Fall through. */ | |
2304 | #endif | |
2305 | ||
2306 | yyreturn: | |
658f29a5 | 2307 | if (yychar != YYEMPTY) |
a4da2e3e | 2308 | yydestruct ("Cleanup: discarding lookahead", |
658f29a5 | 2309 | yytoken, &yylval); |
a4da2e3e DG |
2310 | /* Do not reclaim the symbols of the rule which action triggered |
2311 | this YYABORT or YYACCEPT. */ | |
2312 | YYPOPSTACK (yylen); | |
2313 | YY_STACK_PRINT (yyss, yyssp); | |
2314 | while (yyssp != yyss) | |
2315 | { | |
2316 | yydestruct ("Cleanup: popping", | |
658f29a5 | 2317 | yystos[*yyssp], yyvsp); |
a4da2e3e DG |
2318 | YYPOPSTACK (1); |
2319 | } | |
2320 | #ifndef yyoverflow | |
2321 | if (yyss != yyssa) | |
2322 | YYSTACK_FREE (yyss); | |
2323 | #endif | |
2324 | #if YYERROR_VERBOSE | |
2325 | if (yymsg != yymsgbuf) | |
2326 | YYSTACK_FREE (yymsg); | |
2327 | #endif | |
2328 | /* Make sure YYID is used. */ | |
2329 | return YYID (yyresult); | |
2330 | } | |
2331 | ||
2332 | ||
658f29a5 | 2333 | |
cd296721 SW |
2334 | /* Line 1675 of yacc.c */ |
2335 | #line 471 "dtc-parser.y" | |
a4da2e3e DG |
2336 | |
2337 | ||
658f29a5 | 2338 | void print_error(char const *fmt, ...) |
a4da2e3e | 2339 | { |
ed95d745 | 2340 | va_list va; |
a4da2e3e | 2341 | |
658f29a5 JB |
2342 | va_start(va, fmt); |
2343 | srcpos_verror(&yylloc, fmt, va); | |
2344 | va_end(va); | |
ed95d745 DG |
2345 | |
2346 | treesource_error = 1; | |
ed95d745 DG |
2347 | } |
2348 | ||
658f29a5 JB |
2349 | void yyerror(char const *s) { |
2350 | print_error("%s", s); | |
a4da2e3e DG |
2351 | } |
2352 | ||
ed95d745 | 2353 | static unsigned long long eval_literal(const char *s, int base, int bits) |
a4da2e3e DG |
2354 | { |
2355 | unsigned long long val; | |
2356 | char *e; | |
2357 | ||
2358 | errno = 0; | |
2359 | val = strtoull(s, &e, base); | |
cd296721 SW |
2360 | if (*e) { |
2361 | size_t uls = strspn(e, "UL"); | |
2362 | if (e[uls]) | |
2363 | print_error("bad characters in literal"); | |
2364 | } | |
2365 | if ((errno == ERANGE) | |
a4da2e3e | 2366 | || ((bits < 64) && (val >= (1ULL << bits)))) |
658f29a5 | 2367 | print_error("literal out of range"); |
a4da2e3e | 2368 | else if (errno != 0) |
658f29a5 | 2369 | print_error("bad literal"); |
a4da2e3e DG |
2370 | return val; |
2371 | } | |
2372 | ||
cd296721 SW |
2373 | static unsigned char eval_char_literal(const char *s) |
2374 | { | |
2375 | int i = 1; | |
2376 | char c = s[0]; | |
2377 | ||
2378 | if (c == '\0') | |
2379 | { | |
2380 | print_error("empty character literal"); | |
2381 | return 0; | |
2382 | } | |
2383 | ||
2384 | /* | |
2385 | * If the first character in the character literal is a \ then process | |
2386 | * the remaining characters as an escape encoding. If the first | |
2387 | * character is neither an escape or a terminator it should be the only | |
2388 | * character in the literal and will be returned. | |
2389 | */ | |
2390 | if (c == '\\') | |
2391 | c = get_escape_char(s, &i); | |
2392 | ||
2393 | if (s[i] != '\0') | |
2394 | print_error("malformed character literal"); | |
2395 | ||
2396 | return c; | |
2397 | } | |
2398 |