Root/
1 | /* A Bison parser, made by GNU Bison 2.3. */ |
2 | |
3 | /* Skeleton implementation for Bison's Yacc-like parsers in C |
4 | |
5 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
6 | Free Software Foundation, Inc. |
7 | |
8 | This program is free software; you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by |
10 | the Free Software Foundation; either version 2, or (at your option) |
11 | any later version. |
12 | |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software |
20 | Foundation, Inc., 51 Franklin Street, Fifth Floor, |
21 | Boston, MA 02110-1301, USA. */ |
22 | |
23 | /* As a special exception, you may create a larger work that contains |
24 | part or all of the Bison parser skeleton and distribute that work |
25 | under terms of your choice, so long as that work isn't itself a |
26 | parser generator using the skeleton or a modified version thereof |
27 | as a parser skeleton. Alternatively, if you modify or redistribute |
28 | the parser skeleton itself, you may (at your option) remove this |
29 | special exception, which will cause the skeleton and the resulting |
30 | Bison output files to be licensed under the GNU General Public |
31 | License without this special exception. |
32 | |
33 | This special exception was added by the Free Software Foundation in |
34 | version 2.2 of Bison. */ |
35 | |
36 | /* C LALR(1) parser skeleton written by Richard Stallman, by |
37 | simplifying the original so-called "semantic" parser. */ |
38 | |
39 | /* All symbols defined below should begin with yy or YY, to avoid |
40 | infringing on user name space. This should be done even for local |
41 | variables, as they might otherwise be expanded by user macros. |
42 | There are some unavoidable exceptions within include files to |
43 | define necessary library symbols; they are noted "INFRINGES ON |
44 | USER NAME SPACE" below. */ |
45 | |
46 | /* Identify Bison output. */ |
47 | #define YYBISON 1 |
48 | |
49 | /* Bison version. */ |
50 | #define YYBISON_VERSION "2.3" |
51 | |
52 | /* Skeleton name. */ |
53 | #define YYSKELETON_NAME "yacc.c" |
54 | |
55 | /* Pure parsers. */ |
56 | #define YYPURE 0 |
57 | |
58 | /* Using locations. */ |
59 | #define YYLSP_NEEDED 1 |
60 | |
61 | |
62 | |
63 | /* Tokens. */ |
64 | #ifndef YYTOKENTYPE |
65 | # define YYTOKENTYPE |
66 | /* Put the tokens into the symbol table, so that GDB and other debuggers |
67 | know about them. */ |
68 | enum yytokentype { |
69 | DT_V1 = 258, |
70 | DT_MEMRESERVE = 259, |
71 | DT_PROPNODENAME = 260, |
72 | DT_LITERAL = 261, |
73 | DT_LEGACYLITERAL = 262, |
74 | DT_BASE = 263, |
75 | DT_BYTE = 264, |
76 | DT_STRING = 265, |
77 | DT_LABEL = 266, |
78 | DT_REF = 267, |
79 | DT_INCBIN = 268 |
80 | }; |
81 | #endif |
82 | /* Tokens. */ |
83 | #define DT_V1 258 |
84 | #define DT_MEMRESERVE 259 |
85 | #define DT_PROPNODENAME 260 |
86 | #define DT_LITERAL 261 |
87 | #define DT_LEGACYLITERAL 262 |
88 | #define DT_BASE 263 |
89 | #define DT_BYTE 264 |
90 | #define DT_STRING 265 |
91 | #define DT_LABEL 266 |
92 | #define DT_REF 267 |
93 | #define DT_INCBIN 268 |
94 | |
95 | |
96 | |
97 | |
98 | /* Copy the first part of user declarations. */ |
99 | #line 23 "dtc-parser.y" |
100 | |
101 | #include <stdio.h> |
102 | |
103 | #include "dtc.h" |
104 | #include "srcpos.h" |
105 | |
106 | extern int yylex(void); |
107 | |
108 | extern struct boot_info *the_boot_info; |
109 | extern int treesource_error; |
110 | |
111 | static unsigned long long eval_literal(const char *s, int base, int bits); |
112 | |
113 | |
114 | /* Enabling traces. */ |
115 | #ifndef YYDEBUG |
116 | # define YYDEBUG 0 |
117 | #endif |
118 | |
119 | /* Enabling verbose error messages. */ |
120 | #ifdef YYERROR_VERBOSE |
121 | # undef YYERROR_VERBOSE |
122 | # define YYERROR_VERBOSE 1 |
123 | #else |
124 | # define YYERROR_VERBOSE 0 |
125 | #endif |
126 | |
127 | /* Enabling the token table. */ |
128 | #ifndef YYTOKEN_TABLE |
129 | # define YYTOKEN_TABLE 0 |
130 | #endif |
131 | |
132 | #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
133 | typedef union YYSTYPE |
134 | #line 37 "dtc-parser.y" |
135 | { |
136 | char *propnodename; |
137 | char *literal; |
138 | char *labelref; |
139 | unsigned int cbase; |
140 | uint8_t byte; |
141 | struct data data; |
142 | |
143 | uint64_t addr; |
144 | cell_t cell; |
145 | struct property *prop; |
146 | struct property *proplist; |
147 | struct node *node; |
148 | struct node *nodelist; |
149 | struct reserve_info *re; |
150 | } |
151 | /* Line 187 of yacc.c. */ |
152 | #line 153 "dtc-parser.tab.c" |
153 | YYSTYPE; |
154 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
155 | # define YYSTYPE_IS_DECLARED 1 |
156 | # define YYSTYPE_IS_TRIVIAL 1 |
157 | #endif |
158 | |
159 | #if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED |
160 | typedef struct YYLTYPE |
161 | { |
162 | int first_line; |
163 | int first_column; |
164 | int last_line; |
165 | int last_column; |
166 | } YYLTYPE; |
167 | # define yyltype YYLTYPE /* obsolescent; will be withdrawn */ |
168 | # define YYLTYPE_IS_DECLARED 1 |
169 | # define YYLTYPE_IS_TRIVIAL 1 |
170 | #endif |
171 | |
172 | |
173 | /* Copy the second part of user declarations. */ |
174 | |
175 | |
176 | /* Line 216 of yacc.c. */ |
177 | #line 178 "dtc-parser.tab.c" |
178 | |
179 | #ifdef short |
180 | # undef short |
181 | #endif |
182 | |
183 | #ifdef YYTYPE_UINT8 |
184 | typedef YYTYPE_UINT8 yytype_uint8; |
185 | #else |
186 | typedef unsigned char yytype_uint8; |
187 | #endif |
188 | |
189 | #ifdef YYTYPE_INT8 |
190 | typedef YYTYPE_INT8 yytype_int8; |
191 | #elif (defined __STDC__ || defined __C99__FUNC__ \ |
192 | || defined __cplusplus || defined _MSC_VER) |
193 | typedef signed char yytype_int8; |
194 | #else |
195 | typedef short int yytype_int8; |
196 | #endif |
197 | |
198 | #ifdef YYTYPE_UINT16 |
199 | typedef YYTYPE_UINT16 yytype_uint16; |
200 | #else |
201 | typedef unsigned short int yytype_uint16; |
202 | #endif |
203 | |
204 | #ifdef YYTYPE_INT16 |
205 | typedef YYTYPE_INT16 yytype_int16; |
206 | #else |
207 | typedef short int yytype_int16; |
208 | #endif |
209 | |
210 | #ifndef YYSIZE_T |
211 | # ifdef __SIZE_TYPE__ |
212 | # define YYSIZE_T __SIZE_TYPE__ |
213 | # elif defined size_t |
214 | # define YYSIZE_T size_t |
215 | # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ |
216 | || defined __cplusplus || defined _MSC_VER) |
217 | # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ |
218 | # define YYSIZE_T size_t |
219 | # else |
220 | # define YYSIZE_T unsigned int |
221 | # endif |
222 | #endif |
223 | |
224 | #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) |
225 | |
226 | #ifndef YY_ |
227 | # if YYENABLE_NLS |
228 | # if ENABLE_NLS |
229 | # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ |
230 | # define YY_(msgid) dgettext ("bison-runtime", msgid) |
231 | # endif |
232 | # endif |
233 | # ifndef YY_ |
234 | # define YY_(msgid) msgid |
235 | # endif |
236 | #endif |
237 | |
238 | /* Suppress unused-variable warnings by "using" E. */ |
239 | #if ! defined lint || defined __GNUC__ |
240 | # define YYUSE(e) ((void) (e)) |
241 | #else |
242 | # define YYUSE(e) /* empty */ |
243 | #endif |
244 | |
245 | /* Identity function, used to suppress warnings about constant conditions. */ |
246 | #ifndef lint |
247 | # define YYID(n) (n) |
248 | #else |
249 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
250 | || defined __cplusplus || defined _MSC_VER) |
251 | static int |
252 | YYID (int i) |
253 | #else |
254 | static int |
255 | YYID (i) |
256 | int i; |
257 | #endif |
258 | { |
259 | return i; |
260 | } |
261 | #endif |
262 | |
263 | #if ! defined yyoverflow || YYERROR_VERBOSE |
264 | |
265 | /* The parser invokes alloca or malloc; define the necessary symbols. */ |
266 | |
267 | # ifdef YYSTACK_USE_ALLOCA |
268 | # if YYSTACK_USE_ALLOCA |
269 | # ifdef __GNUC__ |
270 | # define YYSTACK_ALLOC __builtin_alloca |
271 | # elif defined __BUILTIN_VA_ARG_INCR |
272 | # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ |
273 | # elif defined _AIX |
274 | # define YYSTACK_ALLOC __alloca |
275 | # elif defined _MSC_VER |
276 | # include <malloc.h> /* INFRINGES ON USER NAME SPACE */ |
277 | # define alloca _alloca |
278 | # else |
279 | # define YYSTACK_ALLOC alloca |
280 | # if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ |
281 | || defined __cplusplus || defined _MSC_VER) |
282 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
283 | # ifndef _STDLIB_H |
284 | # define _STDLIB_H 1 |
285 | # endif |
286 | # endif |
287 | # endif |
288 | # endif |
289 | # endif |
290 | |
291 | # ifdef YYSTACK_ALLOC |
292 | /* Pacify GCC's `empty if-body' warning. */ |
293 | # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) |
294 | # ifndef YYSTACK_ALLOC_MAXIMUM |
295 | /* The OS might guarantee only one guard page at the bottom of the stack, |
296 | and a page size can be as small as 4096 bytes. So we cannot safely |
297 | invoke alloca (N) if N exceeds 4096. Use a slightly smaller number |
298 | to allow for a few compiler-allocated temporary stack slots. */ |
299 | # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ |
300 | # endif |
301 | # else |
302 | # define YYSTACK_ALLOC YYMALLOC |
303 | # define YYSTACK_FREE YYFREE |
304 | # ifndef YYSTACK_ALLOC_MAXIMUM |
305 | # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM |
306 | # endif |
307 | # if (defined __cplusplus && ! defined _STDLIB_H \ |
308 | && ! ((defined YYMALLOC || defined malloc) \ |
309 | && (defined YYFREE || defined free))) |
310 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
311 | # ifndef _STDLIB_H |
312 | # define _STDLIB_H 1 |
313 | # endif |
314 | # endif |
315 | # ifndef YYMALLOC |
316 | # define YYMALLOC malloc |
317 | # if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ |
318 | || defined __cplusplus || defined _MSC_VER) |
319 | void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ |
320 | # endif |
321 | # endif |
322 | # ifndef YYFREE |
323 | # define YYFREE free |
324 | # if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ |
325 | || defined __cplusplus || defined _MSC_VER) |
326 | void free (void *); /* INFRINGES ON USER NAME SPACE */ |
327 | # endif |
328 | # endif |
329 | # endif |
330 | #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ |
331 | |
332 | |
333 | #if (! defined yyoverflow \ |
334 | && (! defined __cplusplus \ |
335 | || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ |
336 | && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) |
337 | |
338 | /* A type that is properly aligned for any stack member. */ |
339 | union yyalloc |
340 | { |
341 | yytype_int16 yyss; |
342 | YYSTYPE yyvs; |
343 | YYLTYPE yyls; |
344 | }; |
345 | |
346 | /* The size of the maximum gap between one aligned stack and the next. */ |
347 | # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
348 | |
349 | /* The size of an array large to enough to hold all stacks, each with |
350 | N elements. */ |
351 | # define YYSTACK_BYTES(N) \ |
352 | ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ |
353 | + 2 * YYSTACK_GAP_MAXIMUM) |
354 | |
355 | /* Copy COUNT objects from FROM to TO. The source and destination do |
356 | not overlap. */ |
357 | # ifndef YYCOPY |
358 | # if defined __GNUC__ && 1 < __GNUC__ |
359 | # define YYCOPY(To, From, Count) \ |
360 | __builtin_memcpy (To, From, (Count) * sizeof (*(From))) |
361 | # else |
362 | # define YYCOPY(To, From, Count) \ |
363 | do \ |
364 | { \ |
365 | YYSIZE_T yyi; \ |
366 | for (yyi = 0; yyi < (Count); yyi++) \ |
367 | (To)[yyi] = (From)[yyi]; \ |
368 | } \ |
369 | while (YYID (0)) |
370 | # endif |
371 | # endif |
372 | |
373 | /* Relocate STACK from its old location to the new one. The |
374 | local variables YYSIZE and YYSTACKSIZE give the old and new number of |
375 | elements in the stack, and YYPTR gives the new location of the |
376 | stack. Advance YYPTR to a properly aligned location for the next |
377 | stack. */ |
378 | # define YYSTACK_RELOCATE(Stack) \ |
379 | do \ |
380 | { \ |
381 | YYSIZE_T yynewbytes; \ |
382 | YYCOPY (&yyptr->Stack, Stack, yysize); \ |
383 | Stack = &yyptr->Stack; \ |
384 | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
385 | yyptr += yynewbytes / sizeof (*yyptr); \ |
386 | } \ |
387 | while (YYID (0)) |
388 | |
389 | #endif |
390 | |
391 | /* YYFINAL -- State number of the termination state. */ |
392 | #define YYFINAL 9 |
393 | /* YYLAST -- Last index in YYTABLE. */ |
394 | #define YYLAST 73 |
395 | |
396 | /* YYNTOKENS -- Number of terminals. */ |
397 | #define YYNTOKENS 27 |
398 | /* YYNNTS -- Number of nonterminals. */ |
399 | #define YYNNTS 20 |
400 | /* YYNRULES -- Number of rules. */ |
401 | #define YYNRULES 45 |
402 | /* YYNRULES -- Number of states. */ |
403 | #define YYNSTATES 76 |
404 | |
405 | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
406 | #define YYUNDEFTOK 2 |
407 | #define YYMAXUTOK 268 |
408 | |
409 | #define YYTRANSLATE(YYX) \ |
410 | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
411 | |
412 | /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ |
413 | static const yytype_uint8 yytranslate[] = |
414 | { |
415 | 0, 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 | 24, 26, 2, 2, 25, 15, 2, 16, 2, 2, |
420 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 14, |
421 | 20, 19, 21, 2, 2, 2, 2, 2, 2, 2, |
422 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
423 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
424 | 2, 22, 2, 23, 2, 2, 2, 2, 2, 2, |
425 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
426 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
427 | 2, 2, 2, 17, 2, 18, 2, 2, 2, 2, |
428 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
429 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
430 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
431 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
432 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
433 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
434 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
435 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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, 1, 2, 3, 4, |
441 | 5, 6, 7, 8, 9, 10, 11, 12, 13 |
442 | }; |
443 | |
444 | #if YYDEBUG |
445 | /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in |
446 | YYRHS. */ |
447 | static const yytype_uint8 yyprhs[] = |
448 | { |
449 | 0, 0, 3, 8, 11, 12, 15, 21, 22, 25, |
450 | 27, 34, 36, 38, 41, 47, 48, 51, 57, 61, |
451 | 64, 69, 74, 77, 87, 93, 96, 97, 100, 103, |
452 | 104, 107, 110, 113, 114, 116, 118, 121, 122, 125, |
453 | 128, 129, 132, 135, 139, 140 |
454 | }; |
455 | |
456 | /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
457 | static const yytype_int8 yyrhs[] = |
458 | { |
459 | 28, 0, -1, 3, 14, 29, 34, -1, 31, 34, |
460 | -1, -1, 30, 29, -1, 46, 4, 33, 33, 14, |
461 | -1, -1, 32, 31, -1, 30, -1, 46, 4, 33, |
462 | 15, 33, 14, -1, 6, -1, 7, -1, 16, 35, |
463 | -1, 17, 36, 44, 18, 14, -1, -1, 36, 37, |
464 | -1, 46, 5, 19, 38, 14, -1, 46, 5, 14, |
465 | -1, 39, 10, -1, 39, 20, 40, 21, -1, 39, |
466 | 22, 43, 23, -1, 39, 12, -1, 39, 13, 24, |
467 | 10, 25, 33, 25, 33, 26, -1, 39, 13, 24, |
468 | 10, 26, -1, 38, 11, -1, -1, 38, 25, -1, |
469 | 39, 11, -1, -1, 40, 42, -1, 40, 12, -1, |
470 | 40, 11, -1, -1, 8, -1, 6, -1, 41, 7, |
471 | -1, -1, 43, 9, -1, 43, 11, -1, -1, 45, |
472 | 44, -1, 45, 37, -1, 46, 5, 35, -1, -1, |
473 | 11, -1 |
474 | }; |
475 | |
476 | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
477 | static const yytype_uint16 yyrline[] = |
478 | { |
479 | 0, 89, 89, 93, 101, 104, 111, 119, 122, 129, |
480 | 133, 140, 144, 151, 158, 166, 169, 176, 180, 187, |
481 | 191, 195, 199, 203, 220, 231, 239, 242, 246, 254, |
482 | 257, 261, 266, 274, 277, 281, 285, 293, 296, 300, |
483 | 308, 311, 315, 323, 331, 334 |
484 | }; |
485 | #endif |
486 | |
487 | #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE |
488 | /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. |
489 | First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
490 | static const char *const yytname[] = |
491 | { |
492 | "$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE", |
493 | "DT_PROPNODENAME", "DT_LITERAL", "DT_LEGACYLITERAL", "DT_BASE", |
494 | "DT_BYTE", "DT_STRING", "DT_LABEL", "DT_REF", "DT_INCBIN", "';'", "'-'", |
495 | "'/'", "'{'", "'}'", "'='", "'<'", "'>'", "'['", "']'", "'('", "','", |
496 | "')'", "$accept", "sourcefile", "memreserves", "memreserve", |
497 | "v0_memreserves", "v0_memreserve", "addr", "devicetree", "nodedef", |
498 | "proplist", "propdef", "propdata", "propdataprefix", "celllist", |
499 | "cellbase", "cellval", "bytestring", "subnodes", "subnode", "label", 0 |
500 | }; |
501 | #endif |
502 | |
503 | # ifdef YYPRINT |
504 | /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to |
505 | token YYLEX-NUM. */ |
506 | static const yytype_uint16 yytoknum[] = |
507 | { |
508 | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
509 | 265, 266, 267, 268, 59, 45, 47, 123, 125, 61, |
510 | 60, 62, 91, 93, 40, 44, 41 |
511 | }; |
512 | # endif |
513 | |
514 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
515 | static const yytype_uint8 yyr1[] = |
516 | { |
517 | 0, 27, 28, 28, 29, 29, 30, 31, 31, 32, |
518 | 32, 33, 33, 34, 35, 36, 36, 37, 37, 38, |
519 | 38, 38, 38, 38, 38, 38, 39, 39, 39, 40, |
520 | 40, 40, 40, 41, 41, 42, 42, 43, 43, 43, |
521 | 44, 44, 44, 45, 46, 46 |
522 | }; |
523 | |
524 | /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ |
525 | static const yytype_uint8 yyr2[] = |
526 | { |
527 | 0, 2, 4, 2, 0, 2, 5, 0, 2, 1, |
528 | 6, 1, 1, 2, 5, 0, 2, 5, 3, 2, |
529 | 4, 4, 2, 9, 5, 2, 0, 2, 2, 0, |
530 | 2, 2, 2, 0, 1, 1, 2, 0, 2, 2, |
531 | 0, 2, 2, 3, 0, 1 |
532 | }; |
533 | |
534 | /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state |
535 | STATE-NUM when YYTABLE doesn't specify something else to do. Zero |
536 | means the default is an error. */ |
537 | static const yytype_uint8 yydefact[] = |
538 | { |
539 | 7, 0, 45, 0, 9, 0, 7, 0, 4, 1, |
540 | 0, 3, 8, 0, 0, 4, 0, 15, 13, 11, |
541 | 12, 0, 2, 5, 0, 40, 0, 0, 0, 16, |
542 | 0, 40, 0, 0, 6, 0, 42, 41, 0, 10, |
543 | 14, 18, 26, 43, 0, 0, 25, 17, 27, 19, |
544 | 28, 22, 0, 29, 37, 0, 33, 0, 0, 35, |
545 | 34, 32, 31, 20, 0, 30, 38, 39, 21, 0, |
546 | 24, 36, 0, 0, 0, 23 |
547 | }; |
548 | |
549 | /* YYDEFGOTO[NTERM-NUM]. */ |
550 | static const yytype_int8 yydefgoto[] = |
551 | { |
552 | -1, 3, 14, 4, 5, 6, 27, 11, 18, 25, |
553 | 29, 44, 45, 56, 64, 65, 57, 30, 31, 7 |
554 | }; |
555 | |
556 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
557 | STATE-NUM. */ |
558 | #define YYPACT_NINF -14 |
559 | static const yytype_int8 yypact[] = |
560 | { |
561 | 30, -11, -14, 7, -14, -1, 27, 13, 27, -14, |
562 | 8, -14, -14, 40, -1, 27, 35, -14, -14, -14, |
563 | -14, 21, -14, -14, 40, 24, 40, 28, 40, -14, |
564 | 32, 24, 46, 38, -14, 39, -14, -14, 26, -14, |
565 | -14, -14, -14, -14, -9, 10, -14, -14, -14, -14, |
566 | -14, -14, 31, -14, -14, 44, -2, 3, 23, -14, |
567 | -14, -14, -14, -14, 50, -14, -14, -14, -14, 40, |
568 | -14, -14, 33, 40, 36, -14 |
569 | }; |
570 | |
571 | /* YYPGOTO[NTERM-NUM]. */ |
572 | static const yytype_int8 yypgoto[] = |
573 | { |
574 | -14, -14, 48, 29, 53, -14, -13, 47, 34, -14, |
575 | 37, -14, -14, -14, -14, -14, -14, 42, -14, -7 |
576 | }; |
577 | |
578 | /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If |
579 | positive, shift that token. If negative, reduce the rule which |
580 | number is the opposite. If zero, do what YYDEFACT says. |
581 | If YYTABLE_NINF, syntax error. */ |
582 | #define YYTABLE_NINF -45 |
583 | static const yytype_int8 yytable[] = |
584 | { |
585 | 21, 16, 46, 8, 59, 47, 60, 9, 16, 61, |
586 | 62, 28, 66, 33, 67, 10, 48, 13, 32, 63, |
587 | 49, 50, 51, 52, 32, 17, 68, 19, 20, -44, |
588 | 53, -44, 54, 1, -44, 2, 26, 15, 2, 24, |
589 | 41, 2, 34, 17, 15, 42, 19, 20, 69, 70, |
590 | 35, 38, 39, 40, 58, 55, 72, 71, 73, 12, |
591 | 74, 22, 75, 23, 0, 0, 0, 0, 36, 0, |
592 | 0, 0, 43, 37 |
593 | }; |
594 | |
595 | static const yytype_int8 yycheck[] = |
596 | { |
597 | 13, 8, 11, 14, 6, 14, 8, 0, 15, 11, |
598 | 12, 24, 9, 26, 11, 16, 25, 4, 25, 21, |
599 | 10, 11, 12, 13, 31, 17, 23, 6, 7, 5, |
600 | 20, 4, 22, 3, 4, 11, 15, 8, 11, 4, |
601 | 14, 11, 14, 17, 15, 19, 6, 7, 25, 26, |
602 | 18, 5, 14, 14, 10, 24, 69, 7, 25, 6, |
603 | 73, 14, 26, 15, -1, -1, -1, -1, 31, -1, |
604 | -1, -1, 38, 31 |
605 | }; |
606 | |
607 | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
608 | symbol of state STATE-NUM. */ |
609 | static const yytype_uint8 yystos[] = |
610 | { |
611 | 0, 3, 11, 28, 30, 31, 32, 46, 14, 0, |
612 | 16, 34, 31, 4, 29, 30, 46, 17, 35, 6, |
613 | 7, 33, 34, 29, 4, 36, 15, 33, 33, 37, |
614 | 44, 45, 46, 33, 14, 18, 37, 44, 5, 14, |
615 | 14, 14, 19, 35, 38, 39, 11, 14, 25, 10, |
616 | 11, 12, 13, 20, 22, 24, 40, 43, 10, 6, |
617 | 8, 11, 12, 21, 41, 42, 9, 11, 23, 25, |
618 | 26, 7, 33, 25, 33, 26 |
619 | }; |
620 | |
621 | #define yyerrok (yyerrstatus = 0) |
622 | #define yyclearin (yychar = YYEMPTY) |
623 | #define YYEMPTY (-2) |
624 | #define YYEOF 0 |
625 | |
626 | #define YYACCEPT goto yyacceptlab |
627 | #define YYABORT goto yyabortlab |
628 | #define YYERROR goto yyerrorlab |
629 | |
630 | |
631 | /* Like YYERROR except do call yyerror. This remains here temporarily |
632 | to ease the transition to the new meaning of YYERROR, for GCC. |
633 | Once GCC version 2 has supplanted version 1, this can go. */ |
634 | |
635 | #define YYFAIL goto yyerrlab |
636 | |
637 | #define YYRECOVERING() (!!yyerrstatus) |
638 | |
639 | #define YYBACKUP(Token, Value) \ |
640 | do \ |
641 | if (yychar == YYEMPTY && yylen == 1) \ |
642 | { \ |
643 | yychar = (Token); \ |
644 | yylval = (Value); \ |
645 | yytoken = YYTRANSLATE (yychar); \ |
646 | YYPOPSTACK (1); \ |
647 | goto yybackup; \ |
648 | } \ |
649 | else \ |
650 | { \ |
651 | yyerror (YY_("syntax error: cannot back up")); \ |
652 | YYERROR; \ |
653 | } \ |
654 | while (YYID (0)) |
655 | |
656 | |
657 | #define YYTERROR 1 |
658 | #define YYERRCODE 256 |
659 | |
660 | |
661 | /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. |
662 | If N is 0, then set CURRENT to the empty location which ends |
663 | the previous symbol: RHS[0] (always defined). */ |
664 | |
665 | #define YYRHSLOC(Rhs, K) ((Rhs)[K]) |
666 | #ifndef YYLLOC_DEFAULT |
667 | # define YYLLOC_DEFAULT(Current, Rhs, N) \ |
668 | do \ |
669 | if (YYID (N)) \ |
670 | { \ |
671 | (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ |
672 | (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ |
673 | (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ |
674 | (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ |
675 | } \ |
676 | else \ |
677 | { \ |
678 | (Current).first_line = (Current).last_line = \ |
679 | YYRHSLOC (Rhs, 0).last_line; \ |
680 | (Current).first_column = (Current).last_column = \ |
681 | YYRHSLOC (Rhs, 0).last_column; \ |
682 | } \ |
683 | while (YYID (0)) |
684 | #endif |
685 | |
686 | |
687 | /* YY_LOCATION_PRINT -- Print the location on the stream. |
688 | This macro was not mandated originally: define only if we know |
689 | we won't break user code: when these are the locations we know. */ |
690 | |
691 | #ifndef YY_LOCATION_PRINT |
692 | # if YYLTYPE_IS_TRIVIAL |
693 | # define YY_LOCATION_PRINT(File, Loc) \ |
694 | fprintf (File, "%d.%d-%d.%d", \ |
695 | (Loc).first_line, (Loc).first_column, \ |
696 | (Loc).last_line, (Loc).last_column) |
697 | # else |
698 | # define YY_LOCATION_PRINT(File, Loc) ((void) 0) |
699 | # endif |
700 | #endif |
701 | |
702 | |
703 | /* YYLEX -- calling `yylex' with the right arguments. */ |
704 | |
705 | #ifdef YYLEX_PARAM |
706 | # define YYLEX yylex (YYLEX_PARAM) |
707 | #else |
708 | # define YYLEX yylex () |
709 | #endif |
710 | |
711 | /* Enable debugging if requested. */ |
712 | #if YYDEBUG |
713 | |
714 | # ifndef YYFPRINTF |
715 | # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ |
716 | # define YYFPRINTF fprintf |
717 | # endif |
718 | |
719 | # define YYDPRINTF(Args) \ |
720 | do { \ |
721 | if (yydebug) \ |
722 | YYFPRINTF Args; \ |
723 | } while (YYID (0)) |
724 | |
725 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
726 | do { \ |
727 | if (yydebug) \ |
728 | { \ |
729 | YYFPRINTF (stderr, "%s ", Title); \ |
730 | yy_symbol_print (stderr, \ |
731 | Type, Value, Location); \ |
732 | YYFPRINTF (stderr, "\n"); \ |
733 | } \ |
734 | } while (YYID (0)) |
735 | |
736 | |
737 | /*--------------------------------. |
738 | | Print this symbol on YYOUTPUT. | |
739 | `--------------------------------*/ |
740 | |
741 | /*ARGSUSED*/ |
742 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
743 | || defined __cplusplus || defined _MSC_VER) |
744 | static void |
745 | yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) |
746 | #else |
747 | static void |
748 | yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp) |
749 | FILE *yyoutput; |
750 | int yytype; |
751 | YYSTYPE const * const yyvaluep; |
752 | YYLTYPE const * const yylocationp; |
753 | #endif |
754 | { |
755 | if (!yyvaluep) |
756 | return; |
757 | YYUSE (yylocationp); |
758 | # ifdef YYPRINT |
759 | if (yytype < YYNTOKENS) |
760 | YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
761 | # else |
762 | YYUSE (yyoutput); |
763 | # endif |
764 | switch (yytype) |
765 | { |
766 | default: |
767 | break; |
768 | } |
769 | } |
770 | |
771 | |
772 | /*--------------------------------. |
773 | | Print this symbol on YYOUTPUT. | |
774 | `--------------------------------*/ |
775 | |
776 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
777 | || defined __cplusplus || defined _MSC_VER) |
778 | static void |
779 | yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) |
780 | #else |
781 | static void |
782 | yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp) |
783 | FILE *yyoutput; |
784 | int yytype; |
785 | YYSTYPE const * const yyvaluep; |
786 | YYLTYPE const * const yylocationp; |
787 | #endif |
788 | { |
789 | if (yytype < YYNTOKENS) |
790 | YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); |
791 | else |
792 | YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); |
793 | |
794 | YY_LOCATION_PRINT (yyoutput, *yylocationp); |
795 | YYFPRINTF (yyoutput, ": "); |
796 | yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp); |
797 | YYFPRINTF (yyoutput, ")"); |
798 | } |
799 | |
800 | /*------------------------------------------------------------------. |
801 | | yy_stack_print -- Print the state stack from its BOTTOM up to its | |
802 | | TOP (included). | |
803 | `------------------------------------------------------------------*/ |
804 | |
805 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
806 | || defined __cplusplus || defined _MSC_VER) |
807 | static void |
808 | yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) |
809 | #else |
810 | static void |
811 | yy_stack_print (bottom, top) |
812 | yytype_int16 *bottom; |
813 | yytype_int16 *top; |
814 | #endif |
815 | { |
816 | YYFPRINTF (stderr, "Stack now"); |
817 | for (; bottom <= top; ++bottom) |
818 | YYFPRINTF (stderr, " %d", *bottom); |
819 | YYFPRINTF (stderr, "\n"); |
820 | } |
821 | |
822 | # define YY_STACK_PRINT(Bottom, Top) \ |
823 | do { \ |
824 | if (yydebug) \ |
825 | yy_stack_print ((Bottom), (Top)); \ |
826 | } while (YYID (0)) |
827 | |
828 | |
829 | /*------------------------------------------------. |
830 | | Report that the YYRULE is going to be reduced. | |
831 | `------------------------------------------------*/ |
832 | |
833 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
834 | || defined __cplusplus || defined _MSC_VER) |
835 | static void |
836 | yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule) |
837 | #else |
838 | static void |
839 | yy_reduce_print (yyvsp, yylsp, yyrule) |
840 | YYSTYPE *yyvsp; |
841 | YYLTYPE *yylsp; |
842 | int yyrule; |
843 | #endif |
844 | { |
845 | int yynrhs = yyr2[yyrule]; |
846 | int yyi; |
847 | unsigned long int yylno = yyrline[yyrule]; |
848 | YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", |
849 | yyrule - 1, yylno); |
850 | /* The symbols being reduced. */ |
851 | for (yyi = 0; yyi < yynrhs; yyi++) |
852 | { |
853 | fprintf (stderr, " $%d = ", yyi + 1); |
854 | yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
855 | &(yyvsp[(yyi + 1) - (yynrhs)]) |
856 | , &(yylsp[(yyi + 1) - (yynrhs)]) ); |
857 | fprintf (stderr, "\n"); |
858 | } |
859 | } |
860 | |
861 | # define YY_REDUCE_PRINT(Rule) \ |
862 | do { \ |
863 | if (yydebug) \ |
864 | yy_reduce_print (yyvsp, yylsp, Rule); \ |
865 | } while (YYID (0)) |
866 | |
867 | /* Nonzero means print parse trace. It is left uninitialized so that |
868 | multiple parsers can coexist. */ |
869 | int yydebug; |
870 | #else /* !YYDEBUG */ |
871 | # define YYDPRINTF(Args) |
872 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) |
873 | # define YY_STACK_PRINT(Bottom, Top) |
874 | # define YY_REDUCE_PRINT(Rule) |
875 | #endif /* !YYDEBUG */ |
876 | |
877 | |
878 | /* YYINITDEPTH -- initial size of the parser's stacks. */ |
879 | #ifndef YYINITDEPTH |
880 | # define YYINITDEPTH 200 |
881 | #endif |
882 | |
883 | /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only |
884 | if the built-in stack extension method is used). |
885 | |
886 | Do not make this value too large; the results are undefined if |
887 | YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) |
888 | evaluated with infinite-precision integer arithmetic. */ |
889 | |
890 | #ifndef YYMAXDEPTH |
891 | # define YYMAXDEPTH 10000 |
892 | #endif |
893 | |
894 | |
895 | |
896 | #if YYERROR_VERBOSE |
897 | |
898 | # ifndef yystrlen |
899 | # if defined __GLIBC__ && defined _STRING_H |
900 | # define yystrlen strlen |
901 | # else |
902 | /* Return the length of YYSTR. */ |
903 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
904 | || defined __cplusplus || defined _MSC_VER) |
905 | static YYSIZE_T |
906 | yystrlen (const char *yystr) |
907 | #else |
908 | static YYSIZE_T |
909 | yystrlen (yystr) |
910 | const char *yystr; |
911 | #endif |
912 | { |
913 | YYSIZE_T yylen; |
914 | for (yylen = 0; yystr[yylen]; yylen++) |
915 | continue; |
916 | return yylen; |
917 | } |
918 | # endif |
919 | # endif |
920 | |
921 | # ifndef yystpcpy |
922 | # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE |
923 | # define yystpcpy stpcpy |
924 | # else |
925 | /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in |
926 | YYDEST. */ |
927 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
928 | || defined __cplusplus || defined _MSC_VER) |
929 | static char * |
930 | yystpcpy (char *yydest, const char *yysrc) |
931 | #else |
932 | static char * |
933 | yystpcpy (yydest, yysrc) |
934 | char *yydest; |
935 | const char *yysrc; |
936 | #endif |
937 | { |
938 | char *yyd = yydest; |
939 | const char *yys = yysrc; |
940 | |
941 | while ((*yyd++ = *yys++) != '\0') |
942 | continue; |
943 | |
944 | return yyd - 1; |
945 | } |
946 | # endif |
947 | # endif |
948 | |
949 | # ifndef yytnamerr |
950 | /* Copy to YYRES the contents of YYSTR after stripping away unnecessary |
951 | quotes and backslashes, so that it's suitable for yyerror. The |
952 | heuristic is that double-quoting is unnecessary unless the string |
953 | contains an apostrophe, a comma, or backslash (other than |
954 | backslash-backslash). YYSTR is taken from yytname. If YYRES is |
955 | null, do not copy; instead, return the length of what the result |
956 | would have been. */ |
957 | static YYSIZE_T |
958 | yytnamerr (char *yyres, const char *yystr) |
959 | { |
960 | if (*yystr == '"') |
961 | { |
962 | YYSIZE_T yyn = 0; |
963 | char const *yyp = yystr; |
964 | |
965 | for (;;) |
966 | switch (*++yyp) |
967 | { |
968 | case '\'': |
969 | case ',': |
970 | goto do_not_strip_quotes; |
971 | |
972 | case '\\': |
973 | if (*++yyp != '\\') |
974 | goto do_not_strip_quotes; |
975 | /* Fall through. */ |
976 | default: |
977 | if (yyres) |
978 | yyres[yyn] = *yyp; |
979 | yyn++; |
980 | break; |
981 | |
982 | case '"': |
983 | if (yyres) |
984 | yyres[yyn] = '\0'; |
985 | return yyn; |
986 | } |
987 | do_not_strip_quotes: ; |
988 | } |
989 | |
990 | if (! yyres) |
991 | return yystrlen (yystr); |
992 | |
993 | return yystpcpy (yyres, yystr) - yyres; |
994 | } |
995 | # endif |
996 | |
997 | /* Copy into YYRESULT an error message about the unexpected token |
998 | YYCHAR while in state YYSTATE. Return the number of bytes copied, |
999 | including the terminating null byte. If YYRESULT is null, do not |
1000 | copy anything; just return the number of bytes that would be |
1001 | copied. As a special case, return 0 if an ordinary "syntax error" |
1002 | message will do. Return YYSIZE_MAXIMUM if overflow occurs during |
1003 | size calculation. */ |
1004 | static YYSIZE_T |
1005 | yysyntax_error (char *yyresult, int yystate, int yychar) |
1006 | { |
1007 | int yyn = yypact[yystate]; |
1008 | |
1009 | if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) |
1010 | return 0; |
1011 | else |
1012 | { |
1013 | int yytype = YYTRANSLATE (yychar); |
1014 | YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); |
1015 | YYSIZE_T yysize = yysize0; |
1016 | YYSIZE_T yysize1; |
1017 | int yysize_overflow = 0; |
1018 | enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; |
1019 | char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; |
1020 | int yyx; |
1021 | |
1022 | # if 0 |
1023 | /* This is so xgettext sees the translatable formats that are |
1024 | constructed on the fly. */ |
1025 | YY_("syntax error, unexpected %s"); |
1026 | YY_("syntax error, unexpected %s, expecting %s"); |
1027 | YY_("syntax error, unexpected %s, expecting %s or %s"); |
1028 | YY_("syntax error, unexpected %s, expecting %s or %s or %s"); |
1029 | YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); |
1030 | # endif |
1031 | char *yyfmt; |
1032 | char const *yyf; |
1033 | static char const yyunexpected[] = "syntax error, unexpected %s"; |
1034 | static char const yyexpecting[] = ", expecting %s"; |
1035 | static char const yyor[] = " or %s"; |
1036 | char yyformat[sizeof yyunexpected |
1037 | + sizeof yyexpecting - 1 |
1038 | + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) |
1039 | * (sizeof yyor - 1))]; |
1040 | char const *yyprefix = yyexpecting; |
1041 | |
1042 | /* Start YYX at -YYN if negative to avoid negative indexes in |
1043 | YYCHECK. */ |
1044 | int yyxbegin = yyn < 0 ? -yyn : 0; |
1045 | |
1046 | /* Stay within bounds of both yycheck and yytname. */ |
1047 | int yychecklim = YYLAST - yyn + 1; |
1048 | int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; |
1049 | int yycount = 1; |
1050 | |
1051 | yyarg[0] = yytname[yytype]; |
1052 | yyfmt = yystpcpy (yyformat, yyunexpected); |
1053 | |
1054 | for (yyx = yyxbegin; yyx < yyxend; ++yyx) |
1055 | if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) |
1056 | { |
1057 | if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) |
1058 | { |
1059 | yycount = 1; |
1060 | yysize = yysize0; |
1061 | yyformat[sizeof yyunexpected - 1] = '\0'; |
1062 | break; |
1063 | } |
1064 | yyarg[yycount++] = yytname[yyx]; |
1065 | yysize1 = yysize + yytnamerr (0, yytname[yyx]); |
1066 | yysize_overflow |= (yysize1 < yysize); |
1067 | yysize = yysize1; |
1068 | yyfmt = yystpcpy (yyfmt, yyprefix); |
1069 | yyprefix = yyor; |
1070 | } |
1071 | |
1072 | yyf = YY_(yyformat); |
1073 | yysize1 = yysize + yystrlen (yyf); |
1074 | yysize_overflow |= (yysize1 < yysize); |
1075 | yysize = yysize1; |
1076 | |
1077 | if (yysize_overflow) |
1078 | return YYSIZE_MAXIMUM; |
1079 | |
1080 | if (yyresult) |
1081 | { |
1082 | /* Avoid sprintf, as that infringes on the user's name space. |
1083 | Don't have undefined behavior even if the translation |
1084 | produced a string with the wrong number of "%s"s. */ |
1085 | char *yyp = yyresult; |
1086 | int yyi = 0; |
1087 | while ((*yyp = *yyf) != '\0') |
1088 | { |
1089 | if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) |
1090 | { |
1091 | yyp += yytnamerr (yyp, yyarg[yyi++]); |
1092 | yyf += 2; |
1093 | } |
1094 | else |
1095 | { |
1096 | yyp++; |
1097 | yyf++; |
1098 | } |
1099 | } |
1100 | } |
1101 | return yysize; |
1102 | } |
1103 | } |
1104 | #endif /* YYERROR_VERBOSE */ |
1105 | |
1106 | |
1107 | /*-----------------------------------------------. |
1108 | | Release the memory associated to this symbol. | |
1109 | `-----------------------------------------------*/ |
1110 | |
1111 | /*ARGSUSED*/ |
1112 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1113 | || defined __cplusplus || defined _MSC_VER) |
1114 | static void |
1115 | yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp) |
1116 | #else |
1117 | static void |
1118 | yydestruct (yymsg, yytype, yyvaluep, yylocationp) |
1119 | const char *yymsg; |
1120 | int yytype; |
1121 | YYSTYPE *yyvaluep; |
1122 | YYLTYPE *yylocationp; |
1123 | #endif |
1124 | { |
1125 | YYUSE (yyvaluep); |
1126 | YYUSE (yylocationp); |
1127 | |
1128 | if (!yymsg) |
1129 | yymsg = "Deleting"; |
1130 | YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); |
1131 | |
1132 | switch (yytype) |
1133 | { |
1134 | |
1135 | default: |
1136 | break; |
1137 | } |
1138 | } |
1139 | |
1140 | |
1141 | /* Prevent warnings from -Wmissing-prototypes. */ |
1142 | |
1143 | #ifdef YYPARSE_PARAM |
1144 | #if defined __STDC__ || defined __cplusplus |
1145 | int yyparse (void *YYPARSE_PARAM); |
1146 | #else |
1147 | int yyparse (); |
1148 | #endif |
1149 | #else /* ! YYPARSE_PARAM */ |
1150 | #if defined __STDC__ || defined __cplusplus |
1151 | int yyparse (void); |
1152 | #else |
1153 | int yyparse (); |
1154 | #endif |
1155 | #endif /* ! YYPARSE_PARAM */ |
1156 | |
1157 | |
1158 | |
1159 | /* The look-ahead symbol. */ |
1160 | int yychar; |
1161 | |
1162 | /* The semantic value of the look-ahead symbol. */ |
1163 | YYSTYPE yylval; |
1164 | |
1165 | /* Number of syntax errors so far. */ |
1166 | int yynerrs; |
1167 | /* Location data for the look-ahead symbol. */ |
1168 | YYLTYPE yylloc; |
1169 | |
1170 | |
1171 | |
1172 | /*----------. |
1173 | | yyparse. | |
1174 | `----------*/ |
1175 | |
1176 | #ifdef YYPARSE_PARAM |
1177 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1178 | || defined __cplusplus || defined _MSC_VER) |
1179 | int |
1180 | yyparse (void *YYPARSE_PARAM) |
1181 | #else |
1182 | int |
1183 | yyparse (YYPARSE_PARAM) |
1184 | void *YYPARSE_PARAM; |
1185 | #endif |
1186 | #else /* ! YYPARSE_PARAM */ |
1187 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1188 | || defined __cplusplus || defined _MSC_VER) |
1189 | int |
1190 | yyparse (void) |
1191 | #else |
1192 | int |
1193 | yyparse () |
1194 | |
1195 | #endif |
1196 | #endif |
1197 | { |
1198 | |
1199 | int yystate; |
1200 | int yyn; |
1201 | int yyresult; |
1202 | /* Number of tokens to shift before error messages enabled. */ |
1203 | int yyerrstatus; |
1204 | /* Look-ahead token as an internal (translated) token number. */ |
1205 | int yytoken = 0; |
1206 | #if YYERROR_VERBOSE |
1207 | /* Buffer for error messages, and its allocated size. */ |
1208 | char yymsgbuf[128]; |
1209 | char *yymsg = yymsgbuf; |
1210 | YYSIZE_T yymsg_alloc = sizeof yymsgbuf; |
1211 | #endif |
1212 | |
1213 | /* Three stacks and their tools: |
1214 | `yyss': related to states, |
1215 | `yyvs': related to semantic values, |
1216 | `yyls': related to locations. |
1217 | |
1218 | Refer to the stacks thru separate pointers, to allow yyoverflow |
1219 | to reallocate them elsewhere. */ |
1220 | |
1221 | /* The state stack. */ |
1222 | yytype_int16 yyssa[YYINITDEPTH]; |
1223 | yytype_int16 *yyss = yyssa; |
1224 | yytype_int16 *yyssp; |
1225 | |
1226 | /* The semantic value stack. */ |
1227 | YYSTYPE yyvsa[YYINITDEPTH]; |
1228 | YYSTYPE *yyvs = yyvsa; |
1229 | YYSTYPE *yyvsp; |
1230 | |
1231 | /* The location stack. */ |
1232 | YYLTYPE yylsa[YYINITDEPTH]; |
1233 | YYLTYPE *yyls = yylsa; |
1234 | YYLTYPE *yylsp; |
1235 | /* The locations where the error started and ended. */ |
1236 | YYLTYPE yyerror_range[2]; |
1237 | |
1238 | #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) |
1239 | |
1240 | YYSIZE_T yystacksize = YYINITDEPTH; |
1241 | |
1242 | /* The variables used to return semantic value and location from the |
1243 | action routines. */ |
1244 | YYSTYPE yyval; |
1245 | YYLTYPE yyloc; |
1246 | |
1247 | /* The number of symbols on the RHS of the reduced rule. |
1248 | Keep to zero when no symbol should be popped. */ |
1249 | int yylen = 0; |
1250 | |
1251 | YYDPRINTF ((stderr, "Starting parse\n")); |
1252 | |
1253 | yystate = 0; |
1254 | yyerrstatus = 0; |
1255 | yynerrs = 0; |
1256 | yychar = YYEMPTY; /* Cause a token to be read. */ |
1257 | |
1258 | /* Initialize stack pointers. |
1259 | Waste one element of value and location stack |
1260 | so that they stay on the same level as the state stack. |
1261 | The wasted elements are never initialized. */ |
1262 | |
1263 | yyssp = yyss; |
1264 | yyvsp = yyvs; |
1265 | yylsp = yyls; |
1266 | #if YYLTYPE_IS_TRIVIAL |
1267 | /* Initialize the default location before parsing starts. */ |
1268 | yylloc.first_line = yylloc.last_line = 1; |
1269 | yylloc.first_column = yylloc.last_column = 0; |
1270 | #endif |
1271 | |
1272 | goto yysetstate; |
1273 | |
1274 | /*------------------------------------------------------------. |
1275 | | yynewstate -- Push a new state, which is found in yystate. | |
1276 | `------------------------------------------------------------*/ |
1277 | yynewstate: |
1278 | /* In all cases, when you get here, the value and location stacks |
1279 | have just been pushed. So pushing a state here evens the stacks. */ |
1280 | yyssp++; |
1281 | |
1282 | yysetstate: |
1283 | *yyssp = yystate; |
1284 | |
1285 | if (yyss + yystacksize - 1 <= yyssp) |
1286 | { |
1287 | /* Get the current used size of the three stacks, in elements. */ |
1288 | YYSIZE_T yysize = yyssp - yyss + 1; |
1289 | |
1290 | #ifdef yyoverflow |
1291 | { |
1292 | /* Give user a chance to reallocate the stack. Use copies of |
1293 | these so that the &'s don't force the real ones into |
1294 | memory. */ |
1295 | YYSTYPE *yyvs1 = yyvs; |
1296 | yytype_int16 *yyss1 = yyss; |
1297 | YYLTYPE *yyls1 = yyls; |
1298 | |
1299 | /* Each stack pointer address is followed by the size of the |
1300 | data in use in that stack, in bytes. This used to be a |
1301 | conditional around just the two extra args, but that might |
1302 | be undefined if yyoverflow is a macro. */ |
1303 | yyoverflow (YY_("memory exhausted"), |
1304 | &yyss1, yysize * sizeof (*yyssp), |
1305 | &yyvs1, yysize * sizeof (*yyvsp), |
1306 | &yyls1, yysize * sizeof (*yylsp), |
1307 | &yystacksize); |
1308 | yyls = yyls1; |
1309 | yyss = yyss1; |
1310 | yyvs = yyvs1; |
1311 | } |
1312 | #else /* no yyoverflow */ |
1313 | # ifndef YYSTACK_RELOCATE |
1314 | goto yyexhaustedlab; |
1315 | # else |
1316 | /* Extend the stack our own way. */ |
1317 | if (YYMAXDEPTH <= yystacksize) |
1318 | goto yyexhaustedlab; |
1319 | yystacksize *= 2; |
1320 | if (YYMAXDEPTH < yystacksize) |
1321 | yystacksize = YYMAXDEPTH; |
1322 | |
1323 | { |
1324 | yytype_int16 *yyss1 = yyss; |
1325 | union yyalloc *yyptr = |
1326 | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
1327 | if (! yyptr) |
1328 | goto yyexhaustedlab; |
1329 | YYSTACK_RELOCATE (yyss); |
1330 | YYSTACK_RELOCATE (yyvs); |
1331 | YYSTACK_RELOCATE (yyls); |
1332 | # undef YYSTACK_RELOCATE |
1333 | if (yyss1 != yyssa) |
1334 | YYSTACK_FREE (yyss1); |
1335 | } |
1336 | # endif |
1337 | #endif /* no yyoverflow */ |
1338 | |
1339 | yyssp = yyss + yysize - 1; |
1340 | yyvsp = yyvs + yysize - 1; |
1341 | yylsp = yyls + yysize - 1; |
1342 | |
1343 | YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
1344 | (unsigned long int) yystacksize)); |
1345 | |
1346 | if (yyss + yystacksize - 1 <= yyssp) |
1347 | YYABORT; |
1348 | } |
1349 | |
1350 | YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
1351 | |
1352 | goto yybackup; |
1353 | |
1354 | /*-----------. |
1355 | | yybackup. | |
1356 | `-----------*/ |
1357 | yybackup: |
1358 | |
1359 | /* Do appropriate processing given the current state. Read a |
1360 | look-ahead token if we need one and don't already have one. */ |
1361 | |
1362 | /* First try to decide what to do without reference to look-ahead token. */ |
1363 | yyn = yypact[yystate]; |
1364 | if (yyn == YYPACT_NINF) |
1365 | goto yydefault; |
1366 | |
1367 | /* Not known => get a look-ahead token if don't already have one. */ |
1368 | |
1369 | /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ |
1370 | if (yychar == YYEMPTY) |
1371 | { |
1372 | YYDPRINTF ((stderr, "Reading a token: ")); |
1373 | yychar = YYLEX; |
1374 | } |
1375 | |
1376 | if (yychar <= YYEOF) |
1377 | { |
1378 | yychar = yytoken = YYEOF; |
1379 | YYDPRINTF ((stderr, "Now at end of input.\n")); |
1380 | } |
1381 | else |
1382 | { |
1383 | yytoken = YYTRANSLATE (yychar); |
1384 | YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); |
1385 | } |
1386 | |
1387 | /* If the proper action on seeing token YYTOKEN is to reduce or to |
1388 | detect an error, take that action. */ |
1389 | yyn += yytoken; |
1390 | if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) |
1391 | goto yydefault; |
1392 | yyn = yytable[yyn]; |
1393 | if (yyn <= 0) |
1394 | { |
1395 | if (yyn == 0 || yyn == YYTABLE_NINF) |
1396 | goto yyerrlab; |
1397 | yyn = -yyn; |
1398 | goto yyreduce; |
1399 | } |
1400 | |
1401 | if (yyn == YYFINAL) |
1402 | YYACCEPT; |
1403 | |
1404 | /* Count tokens shifted since error; after three, turn off error |
1405 | status. */ |
1406 | if (yyerrstatus) |
1407 | yyerrstatus--; |
1408 | |
1409 | /* Shift the look-ahead token. */ |
1410 | YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
1411 | |
1412 | /* Discard the shifted token unless it is eof. */ |
1413 | if (yychar != YYEOF) |
1414 | yychar = YYEMPTY; |
1415 | |
1416 | yystate = yyn; |
1417 | *++yyvsp = yylval; |
1418 | *++yylsp = yylloc; |
1419 | goto yynewstate; |
1420 | |
1421 | |
1422 | /*-----------------------------------------------------------. |
1423 | | yydefault -- do the default action for the current state. | |
1424 | `-----------------------------------------------------------*/ |
1425 | yydefault: |
1426 | yyn = yydefact[yystate]; |
1427 | if (yyn == 0) |
1428 | goto yyerrlab; |
1429 | goto yyreduce; |
1430 | |
1431 | |
1432 | /*-----------------------------. |
1433 | | yyreduce -- Do a reduction. | |
1434 | `-----------------------------*/ |
1435 | yyreduce: |
1436 | /* yyn is the number of a rule to reduce with. */ |
1437 | yylen = yyr2[yyn]; |
1438 | |
1439 | /* If YYLEN is nonzero, implement the default value of the action: |
1440 | `$$ = $1'. |
1441 | |
1442 | Otherwise, the following line sets YYVAL to garbage. |
1443 | This behavior is undocumented and Bison |
1444 | users should not rely upon it. Assigning to YYVAL |
1445 | unconditionally makes the parser a bit smaller, and it avoids a |
1446 | GCC warning that YYVAL may be used uninitialized. */ |
1447 | yyval = yyvsp[1-yylen]; |
1448 | |
1449 | /* Default location. */ |
1450 | YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); |
1451 | YY_REDUCE_PRINT (yyn); |
1452 | switch (yyn) |
1453 | { |
1454 | case 2: |
1455 | #line 90 "dtc-parser.y" |
1456 | { |
1457 | the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node), 0); |
1458 | ;} |
1459 | break; |
1460 | |
1461 | case 3: |
1462 | #line 94 "dtc-parser.y" |
1463 | { |
1464 | the_boot_info = build_boot_info((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].node), 0); |
1465 | ;} |
1466 | break; |
1467 | |
1468 | case 4: |
1469 | #line 101 "dtc-parser.y" |
1470 | { |
1471 | (yyval.re) = NULL; |
1472 | ;} |
1473 | break; |
1474 | |
1475 | case 5: |
1476 | #line 105 "dtc-parser.y" |
1477 | { |
1478 | (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); |
1479 | ;} |
1480 | break; |
1481 | |
1482 | case 6: |
1483 | #line 112 "dtc-parser.y" |
1484 | { |
1485 | (yyval.re) = build_reserve_entry((yyvsp[(3) - (5)].addr), (yyvsp[(4) - (5)].addr), (yyvsp[(1) - (5)].labelref)); |
1486 | ;} |
1487 | break; |
1488 | |
1489 | case 7: |
1490 | #line 119 "dtc-parser.y" |
1491 | { |
1492 | (yyval.re) = NULL; |
1493 | ;} |
1494 | break; |
1495 | |
1496 | case 8: |
1497 | #line 123 "dtc-parser.y" |
1498 | { |
1499 | (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); |
1500 | ;} |
1501 | break; |
1502 | |
1503 | case 9: |
1504 | #line 130 "dtc-parser.y" |
1505 | { |
1506 | (yyval.re) = (yyvsp[(1) - (1)].re); |
1507 | ;} |
1508 | break; |
1509 | |
1510 | case 10: |
1511 | #line 134 "dtc-parser.y" |
1512 | { |
1513 | (yyval.re) = build_reserve_entry((yyvsp[(3) - (6)].addr), (yyvsp[(5) - (6)].addr) - (yyvsp[(3) - (6)].addr) + 1, (yyvsp[(1) - (6)].labelref)); |
1514 | ;} |
1515 | break; |
1516 | |
1517 | case 11: |
1518 | #line 141 "dtc-parser.y" |
1519 | { |
1520 | (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64); |
1521 | ;} |
1522 | break; |
1523 | |
1524 | case 12: |
1525 | #line 145 "dtc-parser.y" |
1526 | { |
1527 | (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 16, 64); |
1528 | ;} |
1529 | break; |
1530 | |
1531 | case 13: |
1532 | #line 152 "dtc-parser.y" |
1533 | { |
1534 | (yyval.node) = name_node((yyvsp[(2) - (2)].node), "", NULL); |
1535 | ;} |
1536 | break; |
1537 | |
1538 | case 14: |
1539 | #line 159 "dtc-parser.y" |
1540 | { |
1541 | (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist)); |
1542 | ;} |
1543 | break; |
1544 | |
1545 | case 15: |
1546 | #line 166 "dtc-parser.y" |
1547 | { |
1548 | (yyval.proplist) = NULL; |
1549 | ;} |
1550 | break; |
1551 | |
1552 | case 16: |
1553 | #line 170 "dtc-parser.y" |
1554 | { |
1555 | (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist)); |
1556 | ;} |
1557 | break; |
1558 | |
1559 | case 17: |
1560 | #line 177 "dtc-parser.y" |
1561 | { |
1562 | (yyval.prop) = build_property((yyvsp[(2) - (5)].propnodename), (yyvsp[(4) - (5)].data), (yyvsp[(1) - (5)].labelref)); |
1563 | ;} |
1564 | break; |
1565 | |
1566 | case 18: |
1567 | #line 181 "dtc-parser.y" |
1568 | { |
1569 | (yyval.prop) = build_property((yyvsp[(2) - (3)].propnodename), empty_data, (yyvsp[(1) - (3)].labelref)); |
1570 | ;} |
1571 | break; |
1572 | |
1573 | case 19: |
1574 | #line 188 "dtc-parser.y" |
1575 | { |
1576 | (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data)); |
1577 | ;} |
1578 | break; |
1579 | |
1580 | case 20: |
1581 | #line 192 "dtc-parser.y" |
1582 | { |
1583 | (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); |
1584 | ;} |
1585 | break; |
1586 | |
1587 | case 21: |
1588 | #line 196 "dtc-parser.y" |
1589 | { |
1590 | (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); |
1591 | ;} |
1592 | break; |
1593 | |
1594 | case 22: |
1595 | #line 200 "dtc-parser.y" |
1596 | { |
1597 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref)); |
1598 | ;} |
1599 | break; |
1600 | |
1601 | case 23: |
1602 | #line 204 "dtc-parser.y" |
1603 | { |
1604 | struct search_path path = { srcpos_file->dir, NULL, NULL }; |
1605 | struct dtc_file *file = dtc_open_file((yyvsp[(4) - (9)].data).val, &path); |
1606 | struct data d = empty_data; |
1607 | |
1608 | if ((yyvsp[(6) - (9)].addr) != 0) |
1609 | if (fseek(file->file, (yyvsp[(6) - (9)].addr), SEEK_SET) != 0) |
1610 | yyerrorf("Couldn't seek to offset %llu in \"%s\": %s", |
1611 | (unsigned long long)(yyvsp[(6) - (9)].addr), |
1612 | (yyvsp[(4) - (9)].data).val, strerror(errno)); |
1613 | |
1614 | d = data_copy_file(file->file, (yyvsp[(8) - (9)].addr)); |
1615 | |
1616 | (yyval.data) = data_merge((yyvsp[(1) - (9)].data), d); |
1617 | dtc_close_file(file); |
1618 | ;} |
1619 | break; |
1620 | |
1621 | case 24: |
1622 | #line 221 "dtc-parser.y" |
1623 | { |
1624 | struct search_path path = { srcpos_file->dir, NULL, NULL }; |
1625 | struct dtc_file *file = dtc_open_file((yyvsp[(4) - (5)].data).val, &path); |
1626 | struct data d = empty_data; |
1627 | |
1628 | d = data_copy_file(file->file, -1); |
1629 | |
1630 | (yyval.data) = data_merge((yyvsp[(1) - (5)].data), d); |
1631 | dtc_close_file(file); |
1632 | ;} |
1633 | break; |
1634 | |
1635 | case 25: |
1636 | #line 232 "dtc-parser.y" |
1637 | { |
1638 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
1639 | ;} |
1640 | break; |
1641 | |
1642 | case 26: |
1643 | #line 239 "dtc-parser.y" |
1644 | { |
1645 | (yyval.data) = empty_data; |
1646 | ;} |
1647 | break; |
1648 | |
1649 | case 27: |
1650 | #line 243 "dtc-parser.y" |
1651 | { |
1652 | (yyval.data) = (yyvsp[(1) - (2)].data); |
1653 | ;} |
1654 | break; |
1655 | |
1656 | case 28: |
1657 | #line 247 "dtc-parser.y" |
1658 | { |
1659 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
1660 | ;} |
1661 | break; |
1662 | |
1663 | case 29: |
1664 | #line 254 "dtc-parser.y" |
1665 | { |
1666 | (yyval.data) = empty_data; |
1667 | ;} |
1668 | break; |
1669 | |
1670 | case 30: |
1671 | #line 258 "dtc-parser.y" |
1672 | { |
1673 | (yyval.data) = data_append_cell((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].cell)); |
1674 | ;} |
1675 | break; |
1676 | |
1677 | case 31: |
1678 | #line 262 "dtc-parser.y" |
1679 | { |
1680 | (yyval.data) = data_append_cell(data_add_marker((yyvsp[(1) - (2)].data), REF_PHANDLE, |
1681 | (yyvsp[(2) - (2)].labelref)), -1); |
1682 | ;} |
1683 | break; |
1684 | |
1685 | case 32: |
1686 | #line 267 "dtc-parser.y" |
1687 | { |
1688 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
1689 | ;} |
1690 | break; |
1691 | |
1692 | case 33: |
1693 | #line 274 "dtc-parser.y" |
1694 | { |
1695 | (yyval.cbase) = 16; |
1696 | ;} |
1697 | break; |
1698 | |
1699 | case 35: |
1700 | #line 282 "dtc-parser.y" |
1701 | { |
1702 | (yyval.cell) = eval_literal((yyvsp[(1) - (1)].literal), 0, 32); |
1703 | ;} |
1704 | break; |
1705 | |
1706 | case 36: |
1707 | #line 286 "dtc-parser.y" |
1708 | { |
1709 | (yyval.cell) = eval_literal((yyvsp[(2) - (2)].literal), (yyvsp[(1) - (2)].cbase), 32); |
1710 | ;} |
1711 | break; |
1712 | |
1713 | case 37: |
1714 | #line 293 "dtc-parser.y" |
1715 | { |
1716 | (yyval.data) = empty_data; |
1717 | ;} |
1718 | break; |
1719 | |
1720 | case 38: |
1721 | #line 297 "dtc-parser.y" |
1722 | { |
1723 | (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte)); |
1724 | ;} |
1725 | break; |
1726 | |
1727 | case 39: |
1728 | #line 301 "dtc-parser.y" |
1729 | { |
1730 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
1731 | ;} |
1732 | break; |
1733 | |
1734 | case 40: |
1735 | #line 308 "dtc-parser.y" |
1736 | { |
1737 | (yyval.nodelist) = NULL; |
1738 | ;} |
1739 | break; |
1740 | |
1741 | case 41: |
1742 | #line 312 "dtc-parser.y" |
1743 | { |
1744 | (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist)); |
1745 | ;} |
1746 | break; |
1747 | |
1748 | case 42: |
1749 | #line 316 "dtc-parser.y" |
1750 | { |
1751 | yyerror("syntax error: properties must precede subnodes"); |
1752 | YYERROR; |
1753 | ;} |
1754 | break; |
1755 | |
1756 | case 43: |
1757 | #line 324 "dtc-parser.y" |
1758 | { |
1759 | (yyval.node) = name_node((yyvsp[(3) - (3)].node), (yyvsp[(2) - (3)].propnodename), (yyvsp[(1) - (3)].labelref)); |
1760 | ;} |
1761 | break; |
1762 | |
1763 | case 44: |
1764 | #line 331 "dtc-parser.y" |
1765 | { |
1766 | (yyval.labelref) = NULL; |
1767 | ;} |
1768 | break; |
1769 | |
1770 | case 45: |
1771 | #line 335 "dtc-parser.y" |
1772 | { |
1773 | (yyval.labelref) = (yyvsp[(1) - (1)].labelref); |
1774 | ;} |
1775 | break; |
1776 | |
1777 | |
1778 | /* Line 1267 of yacc.c. */ |
1779 | #line 1780 "dtc-parser.tab.c" |
1780 | default: break; |
1781 | } |
1782 | YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); |
1783 | |
1784 | YYPOPSTACK (yylen); |
1785 | yylen = 0; |
1786 | YY_STACK_PRINT (yyss, yyssp); |
1787 | |
1788 | *++yyvsp = yyval; |
1789 | *++yylsp = yyloc; |
1790 | |
1791 | /* Now `shift' the result of the reduction. Determine what state |
1792 | that goes to, based on the state we popped back to and the rule |
1793 | number reduced by. */ |
1794 | |
1795 | yyn = yyr1[yyn]; |
1796 | |
1797 | yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; |
1798 | if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) |
1799 | yystate = yytable[yystate]; |
1800 | else |
1801 | yystate = yydefgoto[yyn - YYNTOKENS]; |
1802 | |
1803 | goto yynewstate; |
1804 | |
1805 | |
1806 | /*------------------------------------. |
1807 | | yyerrlab -- here on detecting error | |
1808 | `------------------------------------*/ |
1809 | yyerrlab: |
1810 | /* If not already recovering from an error, report this error. */ |
1811 | if (!yyerrstatus) |
1812 | { |
1813 | ++yynerrs; |
1814 | #if ! YYERROR_VERBOSE |
1815 | yyerror (YY_("syntax error")); |
1816 | #else |
1817 | { |
1818 | YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); |
1819 | if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) |
1820 | { |
1821 | YYSIZE_T yyalloc = 2 * yysize; |
1822 | if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) |
1823 | yyalloc = YYSTACK_ALLOC_MAXIMUM; |
1824 | if (yymsg != yymsgbuf) |
1825 | YYSTACK_FREE (yymsg); |
1826 | yymsg = (char *) YYSTACK_ALLOC (yyalloc); |
1827 | if (yymsg) |
1828 | yymsg_alloc = yyalloc; |
1829 | else |
1830 | { |
1831 | yymsg = yymsgbuf; |
1832 | yymsg_alloc = sizeof yymsgbuf; |
1833 | } |
1834 | } |
1835 | |
1836 | if (0 < yysize && yysize <= yymsg_alloc) |
1837 | { |
1838 | (void) yysyntax_error (yymsg, yystate, yychar); |
1839 | yyerror (yymsg); |
1840 | } |
1841 | else |
1842 | { |
1843 | yyerror (YY_("syntax error")); |
1844 | if (yysize != 0) |
1845 | goto yyexhaustedlab; |
1846 | } |
1847 | } |
1848 | #endif |
1849 | } |
1850 | |
1851 | yyerror_range[0] = yylloc; |
1852 | |
1853 | if (yyerrstatus == 3) |
1854 | { |
1855 | /* If just tried and failed to reuse look-ahead token after an |
1856 | error, discard it. */ |
1857 | |
1858 | if (yychar <= YYEOF) |
1859 | { |
1860 | /* Return failure if at end of input. */ |
1861 | if (yychar == YYEOF) |
1862 | YYABORT; |
1863 | } |
1864 | else |
1865 | { |
1866 | yydestruct ("Error: discarding", |
1867 | yytoken, &yylval, &yylloc); |
1868 | yychar = YYEMPTY; |
1869 | } |
1870 | } |
1871 | |
1872 | /* Else will try to reuse look-ahead token after shifting the error |
1873 | token. */ |
1874 | goto yyerrlab1; |
1875 | |
1876 | |
1877 | /*---------------------------------------------------. |
1878 | | yyerrorlab -- error raised explicitly by YYERROR. | |
1879 | `---------------------------------------------------*/ |
1880 | yyerrorlab: |
1881 | |
1882 | /* Pacify compilers like GCC when the user code never invokes |
1883 | YYERROR and the label yyerrorlab therefore never appears in user |
1884 | code. */ |
1885 | if (/*CONSTCOND*/ 0) |
1886 | goto yyerrorlab; |
1887 | |
1888 | yyerror_range[0] = yylsp[1-yylen]; |
1889 | /* Do not reclaim the symbols of the rule which action triggered |
1890 | this YYERROR. */ |
1891 | YYPOPSTACK (yylen); |
1892 | yylen = 0; |
1893 | YY_STACK_PRINT (yyss, yyssp); |
1894 | yystate = *yyssp; |
1895 | goto yyerrlab1; |
1896 | |
1897 | |
1898 | /*-------------------------------------------------------------. |
1899 | | yyerrlab1 -- common code for both syntax error and YYERROR. | |
1900 | `-------------------------------------------------------------*/ |
1901 | yyerrlab1: |
1902 | yyerrstatus = 3; /* Each real token shifted decrements this. */ |
1903 | |
1904 | for (;;) |
1905 | { |
1906 | yyn = yypact[yystate]; |
1907 | if (yyn != YYPACT_NINF) |
1908 | { |
1909 | yyn += YYTERROR; |
1910 | if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) |
1911 | { |
1912 | yyn = yytable[yyn]; |
1913 | if (0 < yyn) |
1914 | break; |
1915 | } |
1916 | } |
1917 | |
1918 | /* Pop the current state because it cannot handle the error token. */ |
1919 | if (yyssp == yyss) |
1920 | YYABORT; |
1921 | |
1922 | yyerror_range[0] = *yylsp; |
1923 | yydestruct ("Error: popping", |
1924 | yystos[yystate], yyvsp, yylsp); |
1925 | YYPOPSTACK (1); |
1926 | yystate = *yyssp; |
1927 | YY_STACK_PRINT (yyss, yyssp); |
1928 | } |
1929 | |
1930 | if (yyn == YYFINAL) |
1931 | YYACCEPT; |
1932 | |
1933 | *++yyvsp = yylval; |
1934 | |
1935 | yyerror_range[1] = yylloc; |
1936 | /* Using YYLLOC is tempting, but would change the location of |
1937 | the look-ahead. YYLOC is available though. */ |
1938 | YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); |
1939 | *++yylsp = yyloc; |
1940 | |
1941 | /* Shift the error token. */ |
1942 | YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); |
1943 | |
1944 | yystate = yyn; |
1945 | goto yynewstate; |
1946 | |
1947 | |
1948 | /*-------------------------------------. |
1949 | | yyacceptlab -- YYACCEPT comes here. | |
1950 | `-------------------------------------*/ |
1951 | yyacceptlab: |
1952 | yyresult = 0; |
1953 | goto yyreturn; |
1954 | |
1955 | /*-----------------------------------. |
1956 | | yyabortlab -- YYABORT comes here. | |
1957 | `-----------------------------------*/ |
1958 | yyabortlab: |
1959 | yyresult = 1; |
1960 | goto yyreturn; |
1961 | |
1962 | #ifndef yyoverflow |
1963 | /*-------------------------------------------------. |
1964 | | yyexhaustedlab -- memory exhaustion comes here. | |
1965 | `-------------------------------------------------*/ |
1966 | yyexhaustedlab: |
1967 | yyerror (YY_("memory exhausted")); |
1968 | yyresult = 2; |
1969 | /* Fall through. */ |
1970 | #endif |
1971 | |
1972 | yyreturn: |
1973 | if (yychar != YYEOF && yychar != YYEMPTY) |
1974 | yydestruct ("Cleanup: discarding lookahead", |
1975 | yytoken, &yylval, &yylloc); |
1976 | /* Do not reclaim the symbols of the rule which action triggered |
1977 | this YYABORT or YYACCEPT. */ |
1978 | YYPOPSTACK (yylen); |
1979 | YY_STACK_PRINT (yyss, yyssp); |
1980 | while (yyssp != yyss) |
1981 | { |
1982 | yydestruct ("Cleanup: popping", |
1983 | yystos[*yyssp], yyvsp, yylsp); |
1984 | YYPOPSTACK (1); |
1985 | } |
1986 | #ifndef yyoverflow |
1987 | if (yyss != yyssa) |
1988 | YYSTACK_FREE (yyss); |
1989 | #endif |
1990 | #if YYERROR_VERBOSE |
1991 | if (yymsg != yymsgbuf) |
1992 | YYSTACK_FREE (yymsg); |
1993 | #endif |
1994 | /* Make sure YYID is used. */ |
1995 | return YYID (yyresult); |
1996 | } |
1997 | |
1998 | |
1999 | #line 340 "dtc-parser.y" |
2000 | |
2001 | |
2002 | void yyerrorf(char const *s, ...) |
2003 | { |
2004 | const char *fname = srcpos_file ? srcpos_file->name : "<no-file>"; |
2005 | va_list va; |
2006 | va_start(va, s); |
2007 | |
2008 | if (strcmp(fname, "-") == 0) |
2009 | fname = "stdin"; |
2010 | |
2011 | fprintf(stderr, "%s:%d ", fname, yylloc.first_line); |
2012 | vfprintf(stderr, s, va); |
2013 | fprintf(stderr, "\n"); |
2014 | |
2015 | treesource_error = 1; |
2016 | va_end(va); |
2017 | } |
2018 | |
2019 | void yyerror (char const *s) |
2020 | { |
2021 | yyerrorf("%s", s); |
2022 | } |
2023 | |
2024 | static unsigned long long eval_literal(const char *s, int base, int bits) |
2025 | { |
2026 | unsigned long long val; |
2027 | char *e; |
2028 | |
2029 | errno = 0; |
2030 | val = strtoull(s, &e, base); |
2031 | if (*e) |
2032 | yyerror("bad characters in literal"); |
2033 | else if ((errno == ERANGE) |
2034 | || ((bits < 64) && (val >= (1ULL << bits)))) |
2035 | yyerror("literal out of range"); |
2036 | else if (errno != 0) |
2037 | yyerror("bad literal"); |
2038 | return val; |
2039 | } |
2040 | |
2041 |
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