Commit | Line | Data |
---|---|---|
a4da2e3e DG |
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, | |
ed95d745 DG |
78 | DT_REF = 267, |
79 | DT_INCBIN = 268 | |
a4da2e3e DG |
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 | |
ed95d745 | 93 | #define DT_INCBIN 268 |
a4da2e3e DG |
94 | |
95 | ||
96 | ||
97 | ||
98 | /* Copy the first part of user declarations. */ | |
99 | #line 23 "dtc-parser.y" | |
100 | ||
ed95d745 DG |
101 | #include <stdio.h> |
102 | ||
a4da2e3e DG |
103 | #include "dtc.h" |
104 | #include "srcpos.h" | |
105 | ||
ed95d745 | 106 | extern int yylex(void); |
a4da2e3e DG |
107 | |
108 | extern struct boot_info *the_boot_info; | |
ed95d745 | 109 | extern int treesource_error; |
a4da2e3e | 110 | |
ed95d745 | 111 | static unsigned long long eval_literal(const char *s, int base, int bits); |
a4da2e3e DG |
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 | |
ed95d745 | 134 | #line 37 "dtc-parser.y" |
a4da2e3e DG |
135 | { |
136 | char *propnodename; | |
137 | char *literal; | |
138 | char *labelref; | |
139 | unsigned int cbase; | |
ed95d745 | 140 | uint8_t byte; |
a4da2e3e DG |
141 | struct data data; |
142 | ||
ed95d745 | 143 | uint64_t addr; |
a4da2e3e DG |
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. */ | |
ed95d745 | 152 | #line 153 "dtc-parser.tab.c" |
a4da2e3e DG |
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. */ | |
ed95d745 | 177 | #line 178 "dtc-parser.tab.c" |
a4da2e3e DG |
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. */ | |
ed95d745 | 394 | #define YYLAST 73 |
a4da2e3e DG |
395 | |
396 | /* YYNTOKENS -- Number of terminals. */ | |
ed95d745 | 397 | #define YYNTOKENS 27 |
a4da2e3e DG |
398 | /* YYNNTS -- Number of nonterminals. */ |
399 | #define YYNNTS 20 | |
400 | /* YYNRULES -- Number of rules. */ | |
ed95d745 | 401 | #define YYNRULES 45 |
a4da2e3e | 402 | /* YYNRULES -- Number of states. */ |
ed95d745 | 403 | #define YYNSTATES 76 |
a4da2e3e DG |
404 | |
405 | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ | |
406 | #define YYUNDEFTOK 2 | |
ed95d745 | 407 | #define YYMAXUTOK 268 |
a4da2e3e DG |
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, | |
ed95d745 DG |
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, | |
a4da2e3e DG |
422 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
423 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
ed95d745 | 424 | 2, 22, 2, 23, 2, 2, 2, 2, 2, 2, |
a4da2e3e DG |
425 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
426 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |
ed95d745 | 427 | 2, 2, 2, 17, 2, 18, 2, 2, 2, 2, |
a4da2e3e DG |
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, | |
ed95d745 | 441 | 5, 6, 7, 8, 9, 10, 11, 12, 13 |
a4da2e3e DG |
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, | |
ed95d745 DG |
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 | |
a4da2e3e DG |
454 | }; |
455 | ||
456 | /* YYRHS -- A `-1'-separated list of the rules' RHS. */ | |
457 | static const yytype_int8 yyrhs[] = | |
458 | { | |
ed95d745 DG |
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 | |
a4da2e3e DG |
474 | }; |
475 | ||
476 | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ | |
477 | static const yytype_uint16 yyrline[] = | |
478 | { | |
ed95d745 DG |
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 | |
a4da2e3e DG |
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", | |
ed95d745 DG |
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 | |
a4da2e3e DG |
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, | |
ed95d745 DG |
509 | 265, 266, 267, 268, 59, 45, 47, 123, 125, 61, |
510 | 60, 62, 91, 93, 40, 44, 41 | |
a4da2e3e DG |
511 | }; |
512 | # endif | |
513 | ||
514 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ | |
515 | static const yytype_uint8 yyr1[] = | |
516 | { | |
ed95d745 DG |
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 | |
a4da2e3e DG |
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, | |
ed95d745 DG |
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 | |
a4da2e3e DG |
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 | { | |
ed95d745 | 539 | 7, 0, 45, 0, 9, 0, 7, 0, 4, 1, |
a4da2e3e | 540 | 0, 3, 8, 0, 0, 4, 0, 15, 13, 11, |
ed95d745 DG |
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 | |
a4da2e3e DG |
547 | }; |
548 | ||
549 | /* YYDEFGOTO[NTERM-NUM]. */ | |
550 | static const yytype_int8 yydefgoto[] = | |
551 | { | |
552 | -1, 3, 14, 4, 5, 6, 27, 11, 18, 25, | |
ed95d745 | 553 | 29, 44, 45, 56, 64, 65, 57, 30, 31, 7 |
a4da2e3e DG |
554 | }; |
555 | ||
556 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing | |
557 | STATE-NUM. */ | |
ed95d745 | 558 | #define YYPACT_NINF -14 |
a4da2e3e DG |
559 | static const yytype_int8 yypact[] = |
560 | { | |
ed95d745 DG |
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 | |
a4da2e3e DG |
569 | }; |
570 | ||
571 | /* YYPGOTO[NTERM-NUM]. */ | |
572 | static const yytype_int8 yypgoto[] = | |
573 | { | |
ed95d745 DG |
574 | -14, -14, 48, 29, 53, -14, -13, 47, 34, -14, |
575 | 37, -14, -14, -14, -14, -14, -14, 42, -14, -7 | |
a4da2e3e DG |
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. */ | |
ed95d745 | 582 | #define YYTABLE_NINF -45 |
a4da2e3e DG |
583 | static const yytype_int8 yytable[] = |
584 | { | |
ed95d745 DG |
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 | |
a4da2e3e DG |
593 | }; |
594 | ||
595 | static const yytype_int8 yycheck[] = | |
596 | { | |
ed95d745 DG |
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 | |
a4da2e3e DG |
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 | { | |
ed95d745 DG |
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 | |
a4da2e3e DG |
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 | \f | |
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 | \f | |
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 | \f | |
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: | |
ed95d745 | 1455 | #line 90 "dtc-parser.y" |
a4da2e3e | 1456 | { |
ed95d745 | 1457 | the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node), 0); |
a4da2e3e DG |
1458 | ;} |
1459 | break; | |
1460 | ||
1461 | case 3: | |
ed95d745 | 1462 | #line 94 "dtc-parser.y" |
a4da2e3e | 1463 | { |
ed95d745 | 1464 | the_boot_info = build_boot_info((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].node), 0); |
a4da2e3e DG |
1465 | ;} |
1466 | break; | |
1467 | ||
1468 | case 4: | |
ed95d745 | 1469 | #line 101 "dtc-parser.y" |
a4da2e3e DG |
1470 | { |
1471 | (yyval.re) = NULL; | |
1472 | ;} | |
1473 | break; | |
1474 | ||
1475 | case 5: | |
ed95d745 | 1476 | #line 105 "dtc-parser.y" |
a4da2e3e DG |
1477 | { |
1478 | (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); | |
1479 | ;} | |
1480 | break; | |
1481 | ||
1482 | case 6: | |
ed95d745 | 1483 | #line 112 "dtc-parser.y" |
a4da2e3e DG |
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: | |
ed95d745 | 1490 | #line 119 "dtc-parser.y" |
a4da2e3e DG |
1491 | { |
1492 | (yyval.re) = NULL; | |
1493 | ;} | |
1494 | break; | |
1495 | ||
1496 | case 8: | |
ed95d745 | 1497 | #line 123 "dtc-parser.y" |
a4da2e3e DG |
1498 | { |
1499 | (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); | |
1500 | ;} | |
1501 | break; | |
1502 | ||
1503 | case 9: | |
ed95d745 | 1504 | #line 130 "dtc-parser.y" |
a4da2e3e DG |
1505 | { |
1506 | (yyval.re) = (yyvsp[(1) - (1)].re); | |
1507 | ;} | |
1508 | break; | |
1509 | ||
1510 | case 10: | |
ed95d745 | 1511 | #line 134 "dtc-parser.y" |
a4da2e3e DG |
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: | |
ed95d745 | 1518 | #line 141 "dtc-parser.y" |
a4da2e3e DG |
1519 | { |
1520 | (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64); | |
1521 | ;} | |
1522 | break; | |
1523 | ||
1524 | case 12: | |
ed95d745 | 1525 | #line 145 "dtc-parser.y" |
a4da2e3e DG |
1526 | { |
1527 | (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 16, 64); | |
1528 | ;} | |
1529 | break; | |
1530 | ||
1531 | case 13: | |
ed95d745 | 1532 | #line 152 "dtc-parser.y" |
a4da2e3e DG |
1533 | { |
1534 | (yyval.node) = name_node((yyvsp[(2) - (2)].node), "", NULL); | |
1535 | ;} | |
1536 | break; | |
1537 | ||
1538 | case 14: | |
ed95d745 | 1539 | #line 159 "dtc-parser.y" |
a4da2e3e DG |
1540 | { |
1541 | (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist)); | |
1542 | ;} | |
1543 | break; | |
1544 | ||
1545 | case 15: | |
ed95d745 | 1546 | #line 166 "dtc-parser.y" |
a4da2e3e DG |
1547 | { |
1548 | (yyval.proplist) = NULL; | |
1549 | ;} | |
1550 | break; | |
1551 | ||
1552 | case 16: | |
ed95d745 | 1553 | #line 170 "dtc-parser.y" |
a4da2e3e DG |
1554 | { |
1555 | (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist)); | |
1556 | ;} | |
1557 | break; | |
1558 | ||
1559 | case 17: | |
ed95d745 | 1560 | #line 177 "dtc-parser.y" |
a4da2e3e DG |
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: | |
ed95d745 | 1567 | #line 181 "dtc-parser.y" |
a4da2e3e DG |
1568 | { |
1569 | (yyval.prop) = build_property((yyvsp[(2) - (3)].propnodename), empty_data, (yyvsp[(1) - (3)].labelref)); | |
1570 | ;} | |
1571 | break; | |
1572 | ||
1573 | case 19: | |
ed95d745 | 1574 | #line 188 "dtc-parser.y" |
a4da2e3e DG |
1575 | { |
1576 | (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data)); | |
1577 | ;} | |
1578 | break; | |
1579 | ||
1580 | case 20: | |
ed95d745 | 1581 | #line 192 "dtc-parser.y" |
a4da2e3e DG |
1582 | { |
1583 | (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); | |
1584 | ;} | |
1585 | break; | |
1586 | ||
1587 | case 21: | |
ed95d745 | 1588 | #line 196 "dtc-parser.y" |
a4da2e3e DG |
1589 | { |
1590 | (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); | |
1591 | ;} | |
1592 | break; | |
1593 | ||
1594 | case 22: | |
ed95d745 | 1595 | #line 200 "dtc-parser.y" |
a4da2e3e DG |
1596 | { |
1597 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref)); | |
1598 | ;} | |
1599 | break; | |
1600 | ||
1601 | case 23: | |
ed95d745 | 1602 | #line 204 "dtc-parser.y" |
a4da2e3e | 1603 | { |
ed95d745 DG |
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); | |
a4da2e3e DG |
1618 | ;} |
1619 | break; | |
1620 | ||
1621 | case 24: | |
ed95d745 | 1622 | #line 221 "dtc-parser.y" |
a4da2e3e | 1623 | { |
ed95d745 DG |
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); | |
a4da2e3e DG |
1632 | ;} |
1633 | break; | |
1634 | ||
1635 | case 25: | |
ed95d745 | 1636 | #line 232 "dtc-parser.y" |
a4da2e3e | 1637 | { |
ed95d745 | 1638 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
a4da2e3e DG |
1639 | ;} |
1640 | break; | |
1641 | ||
1642 | case 26: | |
ed95d745 | 1643 | #line 239 "dtc-parser.y" |
a4da2e3e | 1644 | { |
ed95d745 | 1645 | (yyval.data) = empty_data; |
a4da2e3e DG |
1646 | ;} |
1647 | break; | |
1648 | ||
1649 | case 27: | |
ed95d745 | 1650 | #line 243 "dtc-parser.y" |
a4da2e3e | 1651 | { |
ed95d745 | 1652 | (yyval.data) = (yyvsp[(1) - (2)].data); |
a4da2e3e DG |
1653 | ;} |
1654 | break; | |
1655 | ||
1656 | case 28: | |
ed95d745 | 1657 | #line 247 "dtc-parser.y" |
a4da2e3e | 1658 | { |
ed95d745 | 1659 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
a4da2e3e DG |
1660 | ;} |
1661 | break; | |
1662 | ||
1663 | case 29: | |
ed95d745 DG |
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" | |
a4da2e3e DG |
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 | ||
ed95d745 DG |
1685 | case 32: |
1686 | #line 267 "dtc-parser.y" | |
a4da2e3e DG |
1687 | { |
1688 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); | |
1689 | ;} | |
1690 | break; | |
1691 | ||
ed95d745 DG |
1692 | case 33: |
1693 | #line 274 "dtc-parser.y" | |
a4da2e3e DG |
1694 | { |
1695 | (yyval.cbase) = 16; | |
1696 | ;} | |
1697 | break; | |
1698 | ||
ed95d745 DG |
1699 | case 35: |
1700 | #line 282 "dtc-parser.y" | |
a4da2e3e DG |
1701 | { |
1702 | (yyval.cell) = eval_literal((yyvsp[(1) - (1)].literal), 0, 32); | |
1703 | ;} | |
1704 | break; | |
1705 | ||
ed95d745 DG |
1706 | case 36: |
1707 | #line 286 "dtc-parser.y" | |
a4da2e3e DG |
1708 | { |
1709 | (yyval.cell) = eval_literal((yyvsp[(2) - (2)].literal), (yyvsp[(1) - (2)].cbase), 32); | |
1710 | ;} | |
1711 | break; | |
1712 | ||
ed95d745 DG |
1713 | case 37: |
1714 | #line 293 "dtc-parser.y" | |
a4da2e3e DG |
1715 | { |
1716 | (yyval.data) = empty_data; | |
1717 | ;} | |
1718 | break; | |
1719 | ||
ed95d745 DG |
1720 | case 38: |
1721 | #line 297 "dtc-parser.y" | |
a4da2e3e DG |
1722 | { |
1723 | (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte)); | |
1724 | ;} | |
1725 | break; | |
1726 | ||
ed95d745 DG |
1727 | case 39: |
1728 | #line 301 "dtc-parser.y" | |
a4da2e3e DG |
1729 | { |
1730 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); | |
1731 | ;} | |
1732 | break; | |
1733 | ||
ed95d745 DG |
1734 | case 40: |
1735 | #line 308 "dtc-parser.y" | |
a4da2e3e DG |
1736 | { |
1737 | (yyval.nodelist) = NULL; | |
1738 | ;} | |
1739 | break; | |
1740 | ||
ed95d745 DG |
1741 | case 41: |
1742 | #line 312 "dtc-parser.y" | |
a4da2e3e DG |
1743 | { |
1744 | (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist)); | |
1745 | ;} | |
1746 | break; | |
1747 | ||
ed95d745 DG |
1748 | case 42: |
1749 | #line 316 "dtc-parser.y" | |
a4da2e3e | 1750 | { |
ed95d745 | 1751 | yyerror("syntax error: properties must precede subnodes"); |
a4da2e3e DG |
1752 | YYERROR; |
1753 | ;} | |
1754 | break; | |
1755 | ||
ed95d745 DG |
1756 | case 43: |
1757 | #line 324 "dtc-parser.y" | |
a4da2e3e DG |
1758 | { |
1759 | (yyval.node) = name_node((yyvsp[(3) - (3)].node), (yyvsp[(2) - (3)].propnodename), (yyvsp[(1) - (3)].labelref)); | |
1760 | ;} | |
1761 | break; | |
1762 | ||
ed95d745 DG |
1763 | case 44: |
1764 | #line 331 "dtc-parser.y" | |
a4da2e3e DG |
1765 | { |
1766 | (yyval.labelref) = NULL; | |
1767 | ;} | |
1768 | break; | |
1769 | ||
ed95d745 DG |
1770 | case 45: |
1771 | #line 335 "dtc-parser.y" | |
a4da2e3e DG |
1772 | { |
1773 | (yyval.labelref) = (yyvsp[(1) - (1)].labelref); | |
1774 | ;} | |
1775 | break; | |
1776 | ||
1777 | ||
1778 | /* Line 1267 of yacc.c. */ | |
ed95d745 | 1779 | #line 1780 "dtc-parser.tab.c" |
a4da2e3e DG |
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 | ||
ed95d745 | 1999 | #line 340 "dtc-parser.y" |
a4da2e3e DG |
2000 | |
2001 | ||
ed95d745 | 2002 | void yyerrorf(char const *s, ...) |
a4da2e3e | 2003 | { |
ed95d745 DG |
2004 | const char *fname = srcpos_file ? srcpos_file->name : "<no-file>"; |
2005 | va_list va; | |
2006 | va_start(va, s); | |
a4da2e3e DG |
2007 | |
2008 | if (strcmp(fname, "-") == 0) | |
2009 | fname = "stdin"; | |
2010 | ||
ed95d745 DG |
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); | |
a4da2e3e DG |
2022 | } |
2023 | ||
ed95d745 | 2024 | static unsigned long long eval_literal(const char *s, int base, int bits) |
a4da2e3e DG |
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 |