| /* A Bison parser, made by GNU Bison 2.7.12-4996. */ |
| |
| /* Bison implementation for Yacc-like parsers in C |
| |
| Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation, either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| /* As a special exception, you may create a larger work that contains |
| part or all of the Bison parser skeleton and distribute that work |
| under terms of your choice, so long as that work isn't itself a |
| parser generator using the skeleton or a modified version thereof |
| as a parser skeleton. Alternatively, if you modify or redistribute |
| the parser skeleton itself, you may (at your option) remove this |
| special exception, which will cause the skeleton and the resulting |
| Bison output files to be licensed under the GNU General Public |
| License without this special exception. |
| |
| This special exception was added by the Free Software Foundation in |
| version 2.2 of Bison. */ |
| |
| /* C LALR(1) parser skeleton written by Richard Stallman, by |
| simplifying the original so-called "semantic" parser. */ |
| |
| /* All symbols defined below should begin with yy or YY, to avoid |
| infringing on user name space. This should be done even for local |
| variables, as they might otherwise be expanded by user macros. |
| There are some unavoidable exceptions within include files to |
| define necessary library symbols; they are noted "INFRINGES ON |
| USER NAME SPACE" below. */ |
| |
| /* Identify Bison output. */ |
| #define YYBISON 1 |
| |
| /* Bison version. */ |
| #define YYBISON_VERSION "2.7.12-4996" |
| |
| /* Skeleton name. */ |
| #define YYSKELETON_NAME "yacc.c" |
| |
| /* Pure parsers. */ |
| #define YYPURE 0 |
| |
| /* Push parsers. */ |
| #define YYPUSH 0 |
| |
| /* Pull parsers. */ |
| #define YYPULL 1 |
| |
| |
| |
| |
| /* Copy the first part of user declarations. */ |
| /* Line 371 of yacc.c */ |
| #line 21 "dtc-parser.y" |
| |
| #include <stdio.h> |
| |
| #include "dtc.h" |
| #include "srcpos.h" |
| |
| YYLTYPE yylloc; |
| |
| extern int yylex(void); |
| extern void print_error(char const *fmt, ...); |
| extern void yyerror(char const *s); |
| |
| extern struct boot_info *the_boot_info; |
| extern int treesource_error; |
| |
| static unsigned long long eval_literal(const char *s, int base, int bits); |
| static unsigned char eval_char_literal(const char *s); |
| |
| /* Line 371 of yacc.c */ |
| #line 87 "dtc-parser.tab.c" |
| |
| # ifndef YY_NULL |
| # if defined __cplusplus && 201103L <= __cplusplus |
| # define YY_NULL nullptr |
| # else |
| # define YY_NULL 0 |
| # endif |
| # endif |
| |
| /* Enabling verbose error messages. */ |
| #ifdef YYERROR_VERBOSE |
| # undef YYERROR_VERBOSE |
| # define YYERROR_VERBOSE 1 |
| #else |
| # define YYERROR_VERBOSE 0 |
| #endif |
| |
| /* In a future release of Bison, this section will be replaced |
| by #include "dtc-parser.tab.h". */ |
| #ifndef YY_YY_DTC_PARSER_TAB_H_INCLUDED |
| # define YY_YY_DTC_PARSER_TAB_H_INCLUDED |
| /* Enabling traces. */ |
| #ifndef YYDEBUG |
| # define YYDEBUG 0 |
| #endif |
| #if YYDEBUG |
| extern int yydebug; |
| #endif |
| |
| /* Tokens. */ |
| #ifndef YYTOKENTYPE |
| # define YYTOKENTYPE |
| /* Put the tokens into the symbol table, so that GDB and other debuggers |
| know about them. */ |
| enum yytokentype { |
| DT_V1 = 258, |
| DT_MEMRESERVE = 259, |
| DT_LSHIFT = 260, |
| DT_RSHIFT = 261, |
| DT_LE = 262, |
| DT_GE = 263, |
| DT_EQ = 264, |
| DT_NE = 265, |
| DT_AND = 266, |
| DT_OR = 267, |
| DT_BITS = 268, |
| DT_DEL_PROP = 269, |
| DT_DEL_NODE = 270, |
| DT_PROPNODENAME = 271, |
| DT_LITERAL = 272, |
| DT_CHAR_LITERAL = 273, |
| DT_BASE = 274, |
| DT_BYTE = 275, |
| DT_STRING = 276, |
| DT_LABEL = 277, |
| DT_REF = 278, |
| DT_INCBIN = 279 |
| }; |
| #endif |
| |
| |
| #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
| typedef union YYSTYPE |
| { |
| /* Line 387 of yacc.c */ |
| #line 40 "dtc-parser.y" |
| |
| char *propnodename; |
| char *literal; |
| char *labelref; |
| unsigned int cbase; |
| uint8_t byte; |
| struct data data; |
| |
| struct { |
| struct data data; |
| int bits; |
| } array; |
| |
| struct property *prop; |
| struct property *proplist; |
| struct node *node; |
| struct node *nodelist; |
| struct reserve_info *re; |
| uint64_t integer; |
| |
| |
| /* Line 387 of yacc.c */ |
| #line 176 "dtc-parser.tab.c" |
| } YYSTYPE; |
| # define YYSTYPE_IS_TRIVIAL 1 |
| # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
| # define YYSTYPE_IS_DECLARED 1 |
| #endif |
| |
| extern YYSTYPE yylval; |
| |
| #ifdef YYPARSE_PARAM |
| #if defined __STDC__ || defined __cplusplus |
| int yyparse (void *YYPARSE_PARAM); |
| #else |
| int yyparse (); |
| #endif |
| #else /* ! YYPARSE_PARAM */ |
| #if defined __STDC__ || defined __cplusplus |
| int yyparse (void); |
| #else |
| int yyparse (); |
| #endif |
| #endif /* ! YYPARSE_PARAM */ |
| |
| #endif /* !YY_YY_DTC_PARSER_TAB_H_INCLUDED */ |
| |
| /* Copy the second part of user declarations. */ |
| |
| /* Line 390 of yacc.c */ |
| #line 204 "dtc-parser.tab.c" |
| |
| #ifdef short |
| # undef short |
| #endif |
| |
| #ifdef YYTYPE_UINT8 |
| typedef YYTYPE_UINT8 yytype_uint8; |
| #else |
| typedef unsigned char yytype_uint8; |
| #endif |
| |
| #ifdef YYTYPE_INT8 |
| typedef YYTYPE_INT8 yytype_int8; |
| #elif (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| typedef signed char yytype_int8; |
| #else |
| typedef short int yytype_int8; |
| #endif |
| |
| #ifdef YYTYPE_UINT16 |
| typedef YYTYPE_UINT16 yytype_uint16; |
| #else |
| typedef unsigned short int yytype_uint16; |
| #endif |
| |
| #ifdef YYTYPE_INT16 |
| typedef YYTYPE_INT16 yytype_int16; |
| #else |
| typedef short int yytype_int16; |
| #endif |
| |
| #ifndef YYSIZE_T |
| # ifdef __SIZE_TYPE__ |
| # define YYSIZE_T __SIZE_TYPE__ |
| # elif defined size_t |
| # define YYSIZE_T size_t |
| # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YYSIZE_T size_t |
| # else |
| # define YYSIZE_T unsigned int |
| # endif |
| #endif |
| |
| #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) |
| |
| #ifndef YY_ |
| # if defined YYENABLE_NLS && YYENABLE_NLS |
| # if ENABLE_NLS |
| # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YY_(Msgid) dgettext ("bison-runtime", Msgid) |
| # endif |
| # endif |
| # ifndef YY_ |
| # define YY_(Msgid) Msgid |
| # endif |
| #endif |
| |
| #ifndef __attribute__ |
| /* This feature is available in gcc versions 2.5 and later. */ |
| # if (! defined __GNUC__ || __GNUC__ < 2 \ |
| || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)) |
| # define __attribute__(Spec) /* empty */ |
| # endif |
| #endif |
| |
| /* Suppress unused-variable warnings by "using" E. */ |
| #if ! defined lint || defined __GNUC__ |
| # define YYUSE(E) ((void) (E)) |
| #else |
| # define YYUSE(E) /* empty */ |
| #endif |
| |
| |
| /* Identity function, used to suppress warnings about constant conditions. */ |
| #ifndef lint |
| # define YYID(N) (N) |
| #else |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static int |
| YYID (int yyi) |
| #else |
| static int |
| YYID (yyi) |
| int yyi; |
| #endif |
| { |
| return yyi; |
| } |
| #endif |
| |
| #if ! defined yyoverflow || YYERROR_VERBOSE |
| |
| /* The parser invokes alloca or malloc; define the necessary symbols. */ |
| |
| # ifdef YYSTACK_USE_ALLOCA |
| # if YYSTACK_USE_ALLOCA |
| # ifdef __GNUC__ |
| # define YYSTACK_ALLOC __builtin_alloca |
| # elif defined __BUILTIN_VA_ARG_INCR |
| # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ |
| # elif defined _AIX |
| # define YYSTACK_ALLOC __alloca |
| # elif defined _MSC_VER |
| # include <malloc.h> /* INFRINGES ON USER NAME SPACE */ |
| # define alloca _alloca |
| # else |
| # define YYSTACK_ALLOC alloca |
| # if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
| /* Use EXIT_SUCCESS as a witness for stdlib.h. */ |
| # ifndef EXIT_SUCCESS |
| # define EXIT_SUCCESS 0 |
| # endif |
| # endif |
| # endif |
| # endif |
| # endif |
| |
| # ifdef YYSTACK_ALLOC |
| /* Pacify GCC's `empty if-body' warning. */ |
| # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) |
| # ifndef YYSTACK_ALLOC_MAXIMUM |
| /* The OS might guarantee only one guard page at the bottom of the stack, |
| and a page size can be as small as 4096 bytes. So we cannot safely |
| invoke alloca (N) if N exceeds 4096. Use a slightly smaller number |
| to allow for a few compiler-allocated temporary stack slots. */ |
| # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ |
| # endif |
| # else |
| # define YYSTACK_ALLOC YYMALLOC |
| # define YYSTACK_FREE YYFREE |
| # ifndef YYSTACK_ALLOC_MAXIMUM |
| # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM |
| # endif |
| # if (defined __cplusplus && ! defined EXIT_SUCCESS \ |
| && ! ((defined YYMALLOC || defined malloc) \ |
| && (defined YYFREE || defined free))) |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
| # ifndef EXIT_SUCCESS |
| # define EXIT_SUCCESS 0 |
| # endif |
| # endif |
| # ifndef YYMALLOC |
| # define YYMALLOC malloc |
| # if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ |
| # endif |
| # endif |
| # ifndef YYFREE |
| # define YYFREE free |
| # if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| void free (void *); /* INFRINGES ON USER NAME SPACE */ |
| # endif |
| # endif |
| # endif |
| #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ |
| |
| |
| #if (! defined yyoverflow \ |
| && (! defined __cplusplus \ |
| || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) |
| |
| /* A type that is properly aligned for any stack member. */ |
| union yyalloc |
| { |
| yytype_int16 yyss_alloc; |
| YYSTYPE yyvs_alloc; |
| }; |
| |
| /* The size of the maximum gap between one aligned stack and the next. */ |
| # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
| |
| /* The size of an array large to enough to hold all stacks, each with |
| N elements. */ |
| # define YYSTACK_BYTES(N) \ |
| ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ |
| + YYSTACK_GAP_MAXIMUM) |
| |
| # define YYCOPY_NEEDED 1 |
| |
| /* Relocate STACK from its old location to the new one. The |
| local variables YYSIZE and YYSTACKSIZE give the old and new number of |
| elements in the stack, and YYPTR gives the new location of the |
| stack. Advance YYPTR to a properly aligned location for the next |
| stack. */ |
| # define YYSTACK_RELOCATE(Stack_alloc, Stack) \ |
| do \ |
| { \ |
| YYSIZE_T yynewbytes; \ |
| YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ |
| Stack = &yyptr->Stack_alloc; \ |
| yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
| yyptr += yynewbytes / sizeof (*yyptr); \ |
| } \ |
| while (YYID (0)) |
| |
| #endif |
| |
| #if defined YYCOPY_NEEDED && YYCOPY_NEEDED |
| /* Copy COUNT objects from SRC to DST. The source and destination do |
| not overlap. */ |
| # ifndef YYCOPY |
| # if defined __GNUC__ && 1 < __GNUC__ |
| # define YYCOPY(Dst, Src, Count) \ |
| __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) |
| # else |
| # define YYCOPY(Dst, Src, Count) \ |
| do \ |
| { \ |
| YYSIZE_T yyi; \ |
| for (yyi = 0; yyi < (Count); yyi++) \ |
| (Dst)[yyi] = (Src)[yyi]; \ |
| } \ |
| while (YYID (0)) |
| # endif |
| # endif |
| #endif /* !YYCOPY_NEEDED */ |
| |
| /* YYFINAL -- State number of the termination state. */ |
| #define YYFINAL 4 |
| /* YYLAST -- Last index in YYTABLE. */ |
| #define YYLAST 133 |
| |
| /* YYNTOKENS -- Number of terminals. */ |
| #define YYNTOKENS 48 |
| /* YYNNTS -- Number of nonterminals. */ |
| #define YYNNTS 28 |
| /* YYNRULES -- Number of rules. */ |
| #define YYNRULES 79 |
| /* YYNRULES -- Number of states. */ |
| #define YYNSTATES 141 |
| |
| /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
| #define YYUNDEFTOK 2 |
| #define YYMAXUTOK 279 |
| |
| #define YYTRANSLATE(YYX) \ |
| ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
| |
| /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ |
| static const yytype_uint8 yytranslate[] = |
| { |
| 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 47, 2, 2, 2, 45, 41, 2, |
| 33, 35, 44, 42, 34, 43, 2, 26, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 38, 25, |
| 36, 29, 30, 37, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 31, 2, 32, 40, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 27, 39, 28, 46, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, |
| 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
| 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 |
| }; |
| |
| #if YYDEBUG |
| /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in |
| YYRHS. */ |
| static const yytype_uint16 yyprhs[] = |
| { |
| 0, 0, 3, 8, 9, 12, 17, 20, 23, 27, |
| 31, 36, 42, 43, 46, 51, 54, 58, 61, 64, |
| 68, 73, 76, 86, 92, 95, 96, 99, 102, 106, |
| 108, 111, 114, 117, 119, 121, 125, 127, 129, 135, |
| 137, 141, 143, 147, 149, 153, 155, 159, 161, 165, |
| 167, 171, 175, 177, 181, 185, 189, 193, 197, 201, |
| 203, 207, 211, 213, 217, 221, 225, 227, 229, 232, |
| 235, 238, 239, 242, 245, 246, 249, 252, 255, 259 |
| }; |
| |
| /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
| static const yytype_int8 yyrhs[] = |
| { |
| 49, 0, -1, 3, 25, 50, 52, -1, -1, 51, |
| 50, -1, 4, 59, 59, 25, -1, 22, 51, -1, |
| 26, 53, -1, 52, 26, 53, -1, 52, 23, 53, |
| -1, 52, 15, 23, 25, -1, 27, 54, 74, 28, |
| 25, -1, -1, 54, 55, -1, 16, 29, 56, 25, |
| -1, 16, 25, -1, 14, 16, 25, -1, 22, 55, |
| -1, 57, 21, -1, 57, 58, 30, -1, 57, 31, |
| 73, 32, -1, 57, 23, -1, 57, 24, 33, 21, |
| 34, 59, 34, 59, 35, -1, 57, 24, 33, 21, |
| 35, -1, 56, 22, -1, -1, 56, 34, -1, 57, |
| 22, -1, 13, 17, 36, -1, 36, -1, 58, 59, |
| -1, 58, 23, -1, 58, 22, -1, 17, -1, 18, |
| -1, 33, 60, 35, -1, 61, -1, 62, -1, 62, |
| 37, 60, 38, 61, -1, 63, -1, 62, 12, 63, |
| -1, 64, -1, 63, 11, 64, -1, 65, -1, 64, |
| 39, 65, -1, 66, -1, 65, 40, 66, -1, 67, |
| -1, 66, 41, 67, -1, 68, -1, 67, 9, 68, |
| -1, 67, 10, 68, -1, 69, -1, 68, 36, 69, |
| -1, 68, 30, 69, -1, 68, 7, 69, -1, 68, |
| 8, 69, -1, 69, 5, 70, -1, 69, 6, 70, |
| -1, 70, -1, 70, 42, 71, -1, 70, 43, 71, |
| -1, 71, -1, 71, 44, 72, -1, 71, 26, 72, |
| -1, 71, 45, 72, -1, 72, -1, 59, -1, 43, |
| 72, -1, 46, 72, -1, 47, 72, -1, -1, 73, |
| 20, -1, 73, 22, -1, -1, 75, 74, -1, 75, |
| 55, -1, 16, 53, -1, 15, 16, 25, -1, 22, |
| 75, -1 |
| }; |
| |
| /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
| static const yytype_uint16 yyrline[] = |
| { |
| 0, 109, 109, 118, 121, 128, 132, 140, 144, 148, |
| 158, 172, 180, 183, 190, 194, 198, 202, 210, 214, |
| 218, 222, 226, 243, 253, 261, 264, 268, 275, 290, |
| 295, 315, 329, 336, 340, 344, 351, 355, 356, 360, |
| 361, 365, 366, 370, 371, 375, 376, 380, 381, 385, |
| 386, 387, 391, 392, 393, 394, 395, 399, 400, 401, |
| 405, 406, 407, 411, 412, 413, 414, 418, 419, 420, |
| 421, 426, 429, 433, 441, 444, 448, 456, 460, 464 |
| }; |
| #endif |
| |
| #if YYDEBUG || YYERROR_VERBOSE || 0 |
| /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. |
| First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
| static const char *const yytname[] = |
| { |
| "$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE", "DT_LSHIFT", |
| "DT_RSHIFT", "DT_LE", "DT_GE", "DT_EQ", "DT_NE", "DT_AND", "DT_OR", |
| "DT_BITS", "DT_DEL_PROP", "DT_DEL_NODE", "DT_PROPNODENAME", "DT_LITERAL", |
| "DT_CHAR_LITERAL", "DT_BASE", "DT_BYTE", "DT_STRING", "DT_LABEL", |
| "DT_REF", "DT_INCBIN", "';'", "'/'", "'{'", "'}'", "'='", "'>'", "'['", |
| "']'", "'('", "','", "')'", "'<'", "'?'", "':'", "'|'", "'^'", "'&'", |
| "'+'", "'-'", "'*'", "'%'", "'~'", "'!'", "$accept", "sourcefile", |
| "memreserves", "memreserve", "devicetree", "nodedef", "proplist", |
| "propdef", "propdata", "propdataprefix", "arrayprefix", "integer_prim", |
| "integer_expr", "integer_trinary", "integer_or", "integer_and", |
| "integer_bitor", "integer_bitxor", "integer_bitand", "integer_eq", |
| "integer_rela", "integer_shift", "integer_add", "integer_mul", |
| "integer_unary", "bytestring", "subnodes", "subnode", YY_NULL |
| }; |
| #endif |
| |
| # ifdef YYPRINT |
| /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to |
| token YYLEX-NUM. */ |
| static const yytype_uint16 yytoknum[] = |
| { |
| 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
| 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
| 275, 276, 277, 278, 279, 59, 47, 123, 125, 61, |
| 62, 91, 93, 40, 44, 41, 60, 63, 58, 124, |
| 94, 38, 43, 45, 42, 37, 126, 33 |
| }; |
| # endif |
| |
| /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
| static const yytype_uint8 yyr1[] = |
| { |
| 0, 48, 49, 50, 50, 51, 51, 52, 52, 52, |
| 52, 53, 54, 54, 55, 55, 55, 55, 56, 56, |
| 56, 56, 56, 56, 56, 57, 57, 57, 58, 58, |
| 58, 58, 58, 59, 59, 59, 60, 61, 61, 62, |
| 62, 63, 63, 64, 64, 65, 65, 66, 66, 67, |
| 67, 67, 68, 68, 68, 68, 68, 69, 69, 69, |
| 70, 70, 70, 71, 71, 71, 71, 72, 72, 72, |
| 72, 73, 73, 73, 74, 74, 74, 75, 75, 75 |
| }; |
| |
| /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ |
| static const yytype_uint8 yyr2[] = |
| { |
| 0, 2, 4, 0, 2, 4, 2, 2, 3, 3, |
| 4, 5, 0, 2, 4, 2, 3, 2, 2, 3, |
| 4, 2, 9, 5, 2, 0, 2, 2, 3, 1, |
| 2, 2, 2, 1, 1, 3, 1, 1, 5, 1, |
| 3, 1, 3, 1, 3, 1, 3, 1, 3, 1, |
| 3, 3, 1, 3, 3, 3, 3, 3, 3, 1, |
| 3, 3, 1, 3, 3, 3, 1, 1, 2, 2, |
| 2, 0, 2, 2, 0, 2, 2, 2, 3, 2 |
| }; |
| |
| /* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. |
| Performed when YYTABLE doesn't specify something else to do. Zero |
| means the default is an error. */ |
| static const yytype_uint8 yydefact[] = |
| { |
| 0, 0, 0, 3, 1, 0, 0, 0, 3, 33, |
| 34, 0, 0, 6, 0, 2, 4, 0, 0, 0, |
| 67, 0, 36, 37, 39, 41, 43, 45, 47, 49, |
| 52, 59, 62, 66, 0, 12, 7, 0, 0, 0, |
| 68, 69, 70, 35, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 5, 74, 0, 9, 8, 40, 0, |
| 42, 44, 46, 48, 50, 51, 55, 56, 54, 53, |
| 57, 58, 60, 61, 64, 63, 65, 0, 0, 0, |
| 0, 13, 0, 74, 10, 0, 0, 0, 15, 25, |
| 77, 17, 79, 0, 76, 75, 38, 16, 78, 0, |
| 0, 11, 24, 14, 26, 0, 18, 27, 21, 0, |
| 71, 29, 0, 0, 0, 0, 32, 31, 19, 30, |
| 28, 0, 72, 73, 20, 0, 23, 0, 0, 0, |
| 22 |
| }; |
| |
| /* YYDEFGOTO[NTERM-NUM]. */ |
| static const yytype_int8 yydefgoto[] = |
| { |
| -1, 2, 7, 8, 15, 36, 64, 91, 109, 110, |
| 122, 20, 21, 22, 23, 24, 25, 26, 27, 28, |
| 29, 30, 31, 32, 33, 125, 92, 93 |
| }; |
| |
| /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
| STATE-NUM. */ |
| #define YYPACT_NINF -78 |
| static const yytype_int8 yypact[] = |
| { |
| 22, 11, 51, 10, -78, 23, 10, 2, 10, -78, |
| -78, -9, 23, -78, 30, 38, -78, -9, -9, -9, |
| -78, 35, -78, -6, 52, 29, 48, 49, 33, 3, |
| 71, 36, 0, -78, 64, -78, -78, 68, 30, 30, |
| -78, -78, -78, -78, -9, -9, -9, -9, -9, -9, |
| -9, -9, -9, -9, -9, -9, -9, -9, -9, -9, |
| -9, -9, -9, -78, 44, 67, -78, -78, 52, 55, |
| 29, 48, 49, 33, 3, 3, 71, 71, 71, 71, |
| 36, 36, 0, 0, -78, -78, -78, 78, 79, 42, |
| 44, -78, 69, 44, -78, -9, 73, 74, -78, -78, |
| -78, -78, -78, 75, -78, -78, -78, -78, -78, -7, |
| -1, -78, -78, -78, -78, 84, -78, -78, -78, 63, |
| -78, -78, 32, 66, 82, -3, -78, -78, -78, -78, |
| -78, 46, -78, -78, -78, 23, -78, 70, 23, 72, |
| -78 |
| }; |
| |
| /* YYPGOTO[NTERM-NUM]. */ |
| static const yytype_int8 yypgoto[] = |
| { |
| -78, -78, 97, 100, -78, -37, -78, -77, -78, -78, |
| -78, -5, 65, 13, -78, 76, 77, 62, 80, 83, |
| 34, 20, 26, 28, -14, -78, 18, 24 |
| }; |
| |
| /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If |
| positive, shift that token. If negative, reduce the rule which |
| number is the opposite. If YYTABLE_NINF, syntax error. */ |
| #define YYTABLE_NINF -1 |
| static const yytype_uint8 yytable[] = |
| { |
| 12, 66, 67, 40, 41, 42, 44, 34, 9, 10, |
| 52, 53, 115, 101, 5, 112, 104, 132, 113, 133, |
| 116, 117, 118, 119, 11, 1, 60, 114, 14, 134, |
| 120, 45, 6, 54, 17, 121, 3, 18, 19, 55, |
| 9, 10, 50, 51, 61, 62, 84, 85, 86, 9, |
| 10, 4, 100, 37, 126, 127, 11, 35, 87, 88, |
| 89, 38, 128, 46, 39, 11, 90, 98, 47, 35, |
| 43, 99, 76, 77, 78, 79, 56, 57, 58, 59, |
| 135, 136, 80, 81, 74, 75, 82, 83, 48, 63, |
| 49, 65, 94, 95, 96, 97, 124, 103, 107, 108, |
| 111, 123, 130, 131, 138, 16, 13, 140, 106, 71, |
| 69, 105, 0, 0, 102, 0, 0, 129, 0, 0, |
| 68, 0, 0, 70, 0, 0, 0, 0, 72, 0, |
| 137, 0, 73, 139 |
| }; |
| |
| #define yypact_value_is_default(Yystate) \ |
| (!!((Yystate) == (-78))) |
| |
| #define yytable_value_is_error(Yytable_value) \ |
| YYID (0) |
| |
| static const yytype_int16 yycheck[] = |
| { |
| 5, 38, 39, 17, 18, 19, 12, 12, 17, 18, |
| 7, 8, 13, 90, 4, 22, 93, 20, 25, 22, |
| 21, 22, 23, 24, 33, 3, 26, 34, 26, 32, |
| 31, 37, 22, 30, 43, 36, 25, 46, 47, 36, |
| 17, 18, 9, 10, 44, 45, 60, 61, 62, 17, |
| 18, 0, 89, 15, 22, 23, 33, 27, 14, 15, |
| 16, 23, 30, 11, 26, 33, 22, 25, 39, 27, |
| 35, 29, 52, 53, 54, 55, 5, 6, 42, 43, |
| 34, 35, 56, 57, 50, 51, 58, 59, 40, 25, |
| 41, 23, 25, 38, 16, 16, 33, 28, 25, 25, |
| 25, 17, 36, 21, 34, 8, 6, 35, 95, 47, |
| 45, 93, -1, -1, 90, -1, -1, 122, -1, -1, |
| 44, -1, -1, 46, -1, -1, -1, -1, 48, -1, |
| 135, -1, 49, 138 |
| }; |
| |
| /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
| symbol of state STATE-NUM. */ |
| static const yytype_uint8 yystos[] = |
| { |
| 0, 3, 49, 25, 0, 4, 22, 50, 51, 17, |
| 18, 33, 59, 51, 26, 52, 50, 43, 46, 47, |
| 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, |
| 69, 70, 71, 72, 59, 27, 53, 15, 23, 26, |
| 72, 72, 72, 35, 12, 37, 11, 39, 40, 41, |
| 9, 10, 7, 8, 30, 36, 5, 6, 42, 43, |
| 26, 44, 45, 25, 54, 23, 53, 53, 63, 60, |
| 64, 65, 66, 67, 68, 68, 69, 69, 69, 69, |
| 70, 70, 71, 71, 72, 72, 72, 14, 15, 16, |
| 22, 55, 74, 75, 25, 38, 16, 16, 25, 29, |
| 53, 55, 75, 28, 55, 74, 61, 25, 25, 56, |
| 57, 25, 22, 25, 34, 13, 21, 22, 23, 24, |
| 31, 36, 58, 17, 33, 73, 22, 23, 30, 59, |
| 36, 21, 20, 22, 32, 34, 35, 59, 34, 59, |
| 35 |
| }; |
| |
| #define yyerrok (yyerrstatus = 0) |
| #define yyclearin (yychar = YYEMPTY) |
| #define YYEMPTY (-2) |
| #define YYEOF 0 |
| |
| #define YYACCEPT goto yyacceptlab |
| #define YYABORT goto yyabortlab |
| #define YYERROR goto yyerrorlab |
| |
| |
| /* Like YYERROR except do call yyerror. This remains here temporarily |
| to ease the transition to the new meaning of YYERROR, for GCC. |
| Once GCC version 2 has supplanted version 1, this can go. However, |
| YYFAIL appears to be in use. Nevertheless, it is formally deprecated |
| in Bison 2.4.2's NEWS entry, where a plan to phase it out is |
| discussed. */ |
| |
| #define YYFAIL goto yyerrlab |
| #if defined YYFAIL |
| /* This is here to suppress warnings from the GCC cpp's |
| -Wunused-macros. Normally we don't worry about that warning, but |
| some users do, and we want to make it easy for users to remove |
| YYFAIL uses, which will produce warnings from Bison 2.5. */ |
| #endif |
| |
| #define YYRECOVERING() (!!yyerrstatus) |
| |
| #define YYBACKUP(Token, Value) \ |
| do \ |
| if (yychar == YYEMPTY) \ |
| { \ |
| yychar = (Token); \ |
| yylval = (Value); \ |
| YYPOPSTACK (yylen); \ |
| yystate = *yyssp; \ |
| goto yybackup; \ |
| } \ |
| else \ |
| { \ |
| yyerror (YY_("syntax error: cannot back up")); \ |
| YYERROR; \ |
| } \ |
| while (YYID (0)) |
| |
| /* Error token number */ |
| #define YYTERROR 1 |
| #define YYERRCODE 256 |
| |
| |
| /* This macro is provided for backward compatibility. */ |
| #ifndef YY_LOCATION_PRINT |
| # define YY_LOCATION_PRINT(File, Loc) ((void) 0) |
| #endif |
| |
| |
| /* YYLEX -- calling `yylex' with the right arguments. */ |
| #ifdef YYLEX_PARAM |
| # define YYLEX yylex (YYLEX_PARAM) |
| #else |
| # define YYLEX yylex () |
| #endif |
| |
| /* Enable debugging if requested. */ |
| #if YYDEBUG |
| |
| # ifndef YYFPRINTF |
| # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YYFPRINTF fprintf |
| # endif |
| |
| # define YYDPRINTF(Args) \ |
| do { \ |
| if (yydebug) \ |
| YYFPRINTF Args; \ |
| } while (YYID (0)) |
| |
| # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
| do { \ |
| if (yydebug) \ |
| { \ |
| YYFPRINTF (stderr, "%s ", Title); \ |
| yy_symbol_print (stderr, \ |
| Type, Value); \ |
| YYFPRINTF (stderr, "\n"); \ |
| } \ |
| } while (YYID (0)) |
| |
| |
| /*--------------------------------. |
| | Print this symbol on YYOUTPUT. | |
| `--------------------------------*/ |
| |
| /*ARGSUSED*/ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
| #else |
| static void |
| yy_symbol_value_print (yyoutput, yytype, yyvaluep) |
| FILE *yyoutput; |
| int yytype; |
| YYSTYPE const * const yyvaluep; |
| #endif |
| { |
| FILE *yyo = yyoutput; |
| YYUSE (yyo); |
| if (!yyvaluep) |
| return; |
| # ifdef YYPRINT |
| if (yytype < YYNTOKENS) |
| YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
| # else |
| YYUSE (yyoutput); |
| # endif |
| YYUSE (yytype); |
| } |
| |
| |
| /*--------------------------------. |
| | Print this symbol on YYOUTPUT. | |
| `--------------------------------*/ |
| |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
| #else |
| static void |
| yy_symbol_print (yyoutput, yytype, yyvaluep) |
| FILE *yyoutput; |
| int yytype; |
| YYSTYPE const * const yyvaluep; |
| #endif |
| { |
| if (yytype < YYNTOKENS) |
| YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); |
| else |
| YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); |
| |
| yy_symbol_value_print (yyoutput, yytype, yyvaluep); |
| YYFPRINTF (yyoutput, ")"); |
| } |
| |
| /*------------------------------------------------------------------. |
| | yy_stack_print -- Print the state stack from its BOTTOM up to its | |
| | TOP (included). | |
| `------------------------------------------------------------------*/ |
| |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) |
| #else |
| static void |
| yy_stack_print (yybottom, yytop) |
| yytype_int16 *yybottom; |
| yytype_int16 *yytop; |
| #endif |
| { |
| YYFPRINTF (stderr, "Stack now"); |
| for (; yybottom <= yytop; yybottom++) |
| { |
| int yybot = *yybottom; |
| YYFPRINTF (stderr, " %d", yybot); |
| } |
| YYFPRINTF (stderr, "\n"); |
| } |
| |
| # define YY_STACK_PRINT(Bottom, Top) \ |
| do { \ |
| if (yydebug) \ |
| yy_stack_print ((Bottom), (Top)); \ |
| } while (YYID (0)) |
| |
| |
| /*------------------------------------------------. |
| | Report that the YYRULE is going to be reduced. | |
| `------------------------------------------------*/ |
| |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_reduce_print (YYSTYPE *yyvsp, int yyrule) |
| #else |
| static void |
| yy_reduce_print (yyvsp, yyrule) |
| YYSTYPE *yyvsp; |
| int yyrule; |
| #endif |
| { |
| int yynrhs = yyr2[yyrule]; |
| int yyi; |
| unsigned long int yylno = yyrline[yyrule]; |
| YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", |
| yyrule - 1, yylno); |
| /* The symbols being reduced. */ |
| for (yyi = 0; yyi < yynrhs; yyi++) |
| { |
| YYFPRINTF (stderr, " $%d = ", yyi + 1); |
| yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
| &(yyvsp[(yyi + 1) - (yynrhs)]) |
| ); |
| YYFPRINTF (stderr, "\n"); |
| } |
| } |
| |
| # define YY_REDUCE_PRINT(Rule) \ |
| do { \ |
| if (yydebug) \ |
| yy_reduce_print (yyvsp, Rule); \ |
| } while (YYID (0)) |
| |
| /* Nonzero means print parse trace. It is left uninitialized so that |
| multiple parsers can coexist. */ |
| int yydebug; |
| #else /* !YYDEBUG */ |
| # define YYDPRINTF(Args) |
| # define YY_SYMBOL_PRINT(Title, Type, Value, Location) |
| # define YY_STACK_PRINT(Bottom, Top) |
| # define YY_REDUCE_PRINT(Rule) |
| #endif /* !YYDEBUG */ |
| |
| |
| /* YYINITDEPTH -- initial size of the parser's stacks. */ |
| #ifndef YYINITDEPTH |
| # define YYINITDEPTH 200 |
| #endif |
| |
| /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only |
| if the built-in stack extension method is used). |
| |
| Do not make this value too large; the results are undefined if |
| YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) |
| evaluated with infinite-precision integer arithmetic. */ |
| |
| #ifndef YYMAXDEPTH |
| # define YYMAXDEPTH 10000 |
| #endif |
| |
| |
| #if YYERROR_VERBOSE |
| |
| # ifndef yystrlen |
| # if defined __GLIBC__ && defined _STRING_H |
| # define yystrlen strlen |
| # else |
| /* Return the length of YYSTR. */ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static YYSIZE_T |
| yystrlen (const char *yystr) |
| #else |
| static YYSIZE_T |
| yystrlen (yystr) |
| const char *yystr; |
| #endif |
| { |
| YYSIZE_T yylen; |
| for (yylen = 0; yystr[yylen]; yylen++) |
| continue; |
| return yylen; |
| } |
| # endif |
| # endif |
| |
| # ifndef yystpcpy |
| # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE |
| # define yystpcpy stpcpy |
| # else |
| /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in |
| YYDEST. */ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static char * |
| yystpcpy (char *yydest, const char *yysrc) |
| #else |
| static char * |
| yystpcpy (yydest, yysrc) |
| char *yydest; |
| const char *yysrc; |
| #endif |
| { |
| char *yyd = yydest; |
| const char *yys = yysrc; |
| |
| while ((*yyd++ = *yys++) != '\0') |
| continue; |
| |
| return yyd - 1; |
| } |
| # endif |
| # endif |
| |
| # ifndef yytnamerr |
| /* Copy to YYRES the contents of YYSTR after stripping away unnecessary |
| quotes and backslashes, so that it's suitable for yyerror. The |
| heuristic is that double-quoting is unnecessary unless the string |
| contains an apostrophe, a comma, or backslash (other than |
| backslash-backslash). YYSTR is taken from yytname. If YYRES is |
| null, do not copy; instead, return the length of what the result |
| would have been. */ |
| static YYSIZE_T |
| yytnamerr (char *yyres, const char *yystr) |
| { |
| if (*yystr == '"') |
| { |
| YYSIZE_T yyn = 0; |
| char const *yyp = yystr; |
| |
| for (;;) |
| switch (*++yyp) |
| { |
| case '\'': |
| case ',': |
| goto do_not_strip_quotes; |
| |
| case '\\': |
| if (*++yyp != '\\') |
| goto do_not_strip_quotes; |
| /* Fall through. */ |
| default: |
| if (yyres) |
| yyres[yyn] = *yyp; |
| yyn++; |
| break; |
| |
| case '"': |
| if (yyres) |
| yyres[yyn] = '\0'; |
| return yyn; |
| } |
| do_not_strip_quotes: ; |
| } |
| |
| if (! yyres) |
| return yystrlen (yystr); |
| |
| return yystpcpy (yyres, yystr) - yyres; |
| } |
| # endif |
| |
| /* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message |
| about the unexpected token YYTOKEN for the state stack whose top is |
| YYSSP. |
| |
| Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is |
| not large enough to hold the message. In that case, also set |
| *YYMSG_ALLOC to the required number of bytes. Return 2 if the |
| required number of bytes is too large to store. */ |
| static int |
| yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, |
| yytype_int16 *yyssp, int yytoken) |
| { |
| YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]); |
| YYSIZE_T yysize = yysize0; |
| enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; |
| /* Internationalized format string. */ |
| const char *yyformat = YY_NULL; |
| /* Arguments of yyformat. */ |
| char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; |
| /* Number of reported tokens (one for the "unexpected", one per |
| "expected"). */ |
| int yycount = 0; |
| |
| /* There are many possibilities here to consider: |
| - Assume YYFAIL is not used. It's too flawed to consider. See |
| <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> |
| for details. YYERROR is fine as it does not invoke this |
| function. |
| - If this state is a consistent state with a default action, then |
| the only way this function was invoked is if the default action |
| is an error action. In that case, don't check for expected |
| tokens because there are none. |
| - The only way there can be no lookahead present (in yychar) is if |
| this state is a consistent state with a default action. Thus, |
| detecting the absence of a lookahead is sufficient to determine |
| that there is no unexpected or expected token to report. In that |
| case, just report a simple "syntax error". |
| - Don't assume there isn't a lookahead just because this state is a |
| consistent state with a default action. There might have been a |
| previous inconsistent state, consistent state with a non-default |
| action, or user semantic action that manipulated yychar. |
| - Of course, the expected token list depends on states to have |
| correct lookahead information, and it depends on the parser not |
| to perform extra reductions after fetching a lookahead from the |
| scanner and before detecting a syntax error. Thus, state merging |
| (from LALR or IELR) and default reductions corrupt the expected |
| token list. However, the list is correct for canonical LR with |
| one exception: it will still contain any token that will not be |
| accepted due to an error action in a later state. |
| */ |
| if (yytoken != YYEMPTY) |
| { |
| int yyn = yypact[*yyssp]; |
| yyarg[yycount++] = yytname[yytoken]; |
| if (!yypact_value_is_default (yyn)) |
| { |
| /* Start YYX at -YYN if negative to avoid negative indexes in |
| YYCHECK. In other words, skip the first -YYN actions for |
| this state because they are default actions. */ |
| int yyxbegin = yyn < 0 ? -yyn : 0; |
| /* Stay within bounds of both yycheck and yytname. */ |
| int yychecklim = YYLAST - yyn + 1; |
| int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; |
| int yyx; |
| |
| for (yyx = yyxbegin; yyx < yyxend; ++yyx) |
| if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR |
| && !yytable_value_is_error (yytable[yyx + yyn])) |
| { |
| if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) |
| { |
| yycount = 1; |
| yysize = yysize0; |
| break; |
| } |
| yyarg[yycount++] = yytname[yyx]; |
| { |
| YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]); |
| if (! (yysize <= yysize1 |
| && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) |
| return 2; |
| yysize = yysize1; |
| } |
| } |
| } |
| } |
| |
| switch (yycount) |
| { |
| # define YYCASE_(N, S) \ |
| case N: \ |
| yyformat = S; \ |
| break |
| YYCASE_(0, YY_("syntax error")); |
| YYCASE_(1, YY_("syntax error, unexpected %s")); |
| YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); |
| YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); |
| YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); |
| YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); |
| # undef YYCASE_ |
| } |
| |
| { |
| YYSIZE_T yysize1 = yysize + yystrlen (yyformat); |
| if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) |
| return 2; |
| yysize = yysize1; |
| } |
| |
| if (*yymsg_alloc < yysize) |
| { |
| *yymsg_alloc = 2 * yysize; |
| if (! (yysize <= *yymsg_alloc |
| && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) |
| *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; |
| return 1; |
| } |
| |
| /* Avoid sprintf, as that infringes on the user's name space. |
| Don't have undefined behavior even if the translation |
| produced a string with the wrong number of "%s"s. */ |
| { |
| char *yyp = *yymsg; |
| int yyi = 0; |
| while ((*yyp = *yyformat) != '\0') |
| if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) |
| { |
| yyp += yytnamerr (yyp, yyarg[yyi++]); |
| yyformat += 2; |
| } |
| else |
| { |
| yyp++; |
| yyformat++; |
| } |
| } |
| return 0; |
| } |
| #endif /* YYERROR_VERBOSE */ |
| |
| /*-----------------------------------------------. |
| | Release the memory associated to this symbol. | |
| `-----------------------------------------------*/ |
| |
| /*ARGSUSED*/ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) |
| #else |
| static void |
| yydestruct (yymsg, yytype, yyvaluep) |
| const char *yymsg; |
| int yytype; |
| YYSTYPE *yyvaluep; |
| #endif |
| { |
| YYUSE (yyvaluep); |
| |
| if (!yymsg) |
| yymsg = "Deleting"; |
| YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); |
| |
| YYUSE (yytype); |
| } |
| |
| |
| |
| |
| /* The lookahead symbol. */ |
| int yychar; |
| |
| |
| #ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN |
| # define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN |
| # define YY_IGNORE_MAYBE_UNINITIALIZED_END |
| #endif |
| #ifndef YY_INITIAL_VALUE |
| # define YY_INITIAL_VALUE(Value) /* Nothing. */ |
| #endif |
| |
| /* The semantic value of the lookahead symbol. */ |
| YYSTYPE yylval YY_INITIAL_VALUE(yyval_default); |
| |
| /* Number of syntax errors so far. */ |
| int yynerrs; |
| |
| |
| /*----------. |
| | yyparse. | |
| `----------*/ |
| |
| #ifdef YYPARSE_PARAM |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| int |
| yyparse (void *YYPARSE_PARAM) |
| #else |
| int |
| yyparse (YYPARSE_PARAM) |
| void *YYPARSE_PARAM; |
| #endif |
| #else /* ! YYPARSE_PARAM */ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| int |
| yyparse (void) |
| #else |
| int |
| yyparse () |
| |
| #endif |
| #endif |
| { |
| int yystate; |
| /* Number of tokens to shift before error messages enabled. */ |
| int yyerrstatus; |
| |
| /* The stacks and their tools: |
| `yyss': related to states. |
| `yyvs': related to semantic values. |
| |
| Refer to the stacks through separate pointers, to allow yyoverflow |
| to reallocate them elsewhere. */ |
| |
| /* The state stack. */ |
| yytype_int16 yyssa[YYINITDEPTH]; |
| yytype_int16 *yyss; |
| yytype_int16 *yyssp; |
| |
| /* The semantic value stack. */ |
| YYSTYPE yyvsa[YYINITDEPTH]; |
| YYSTYPE *yyvs; |
| YYSTYPE *yyvsp; |
| |
| YYSIZE_T yystacksize; |
| |
| int yyn; |
| int yyresult; |
| /* Lookahead token as an internal (translated) token number. */ |
| int yytoken = 0; |
| /* The variables used to return semantic value and location from the |
| action routines. */ |
| YYSTYPE yyval; |
| |
| #if YYERROR_VERBOSE |
| /* Buffer for error messages, and its allocated size. */ |
| char yymsgbuf[128]; |
| char *yymsg = yymsgbuf; |
| YYSIZE_T yymsg_alloc = sizeof yymsgbuf; |
| #endif |
| |
| #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) |
| |
| /* The number of symbols on the RHS of the reduced rule. |
| Keep to zero when no symbol should be popped. */ |
| int yylen = 0; |
| |
| yyssp = yyss = yyssa; |
| yyvsp = yyvs = yyvsa; |
| yystacksize = YYINITDEPTH; |
| |
| YYDPRINTF ((stderr, "Starting parse\n")); |
| |
| yystate = 0; |
| yyerrstatus = 0; |
| yynerrs = 0; |
| yychar = YYEMPTY; /* Cause a token to be read. */ |
| goto yysetstate; |
| |
| /*------------------------------------------------------------. |
| | yynewstate -- Push a new state, which is found in yystate. | |
| `------------------------------------------------------------*/ |
| yynewstate: |
| /* In all cases, when you get here, the value and location stacks |
| have just been pushed. So pushing a state here evens the stacks. */ |
| yyssp++; |
| |
| yysetstate: |
| *yyssp = yystate; |
| |
| if (yyss + yystacksize - 1 <= yyssp) |
| { |
| /* Get the current used size of the three stacks, in elements. */ |
| YYSIZE_T yysize = yyssp - yyss + 1; |
| |
| #ifdef yyoverflow |
| { |
| /* Give user a chance to reallocate the stack. Use copies of |
| these so that the &'s don't force the real ones into |
| memory. */ |
| YYSTYPE *yyvs1 = yyvs; |
| yytype_int16 *yyss1 = yyss; |
| |
| /* Each stack pointer address is followed by the size of the |
| data in use in that stack, in bytes. This used to be a |
| conditional around just the two extra args, but that might |
| be undefined if yyoverflow is a macro. */ |
| yyoverflow (YY_("memory exhausted"), |
| &yyss1, yysize * sizeof (*yyssp), |
| &yyvs1, yysize * sizeof (*yyvsp), |
| &yystacksize); |
| |
| yyss = yyss1; |
| yyvs = yyvs1; |
| } |
| #else /* no yyoverflow */ |
| # ifndef YYSTACK_RELOCATE |
| goto yyexhaustedlab; |
| # else |
| /* Extend the stack our own way. */ |
| if (YYMAXDEPTH <= yystacksize) |
| goto yyexhaustedlab; |
| yystacksize *= 2; |
| if (YYMAXDEPTH < yystacksize) |
| yystacksize = YYMAXDEPTH; |
| |
| { |
| yytype_int16 *yyss1 = yyss; |
| union yyalloc *yyptr = |
| (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
| if (! yyptr) |
| goto yyexhaustedlab; |
| YYSTACK_RELOCATE (yyss_alloc, yyss); |
| YYSTACK_RELOCATE (yyvs_alloc, yyvs); |
| # undef YYSTACK_RELOCATE |
| if (yyss1 != yyssa) |
| YYSTACK_FREE (yyss1); |
| } |
| # endif |
| #endif /* no yyoverflow */ |
| |
| yyssp = yyss + yysize - 1; |
| yyvsp = yyvs + yysize - 1; |
| |
| YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
| (unsigned long int) yystacksize)); |
| |
| if (yyss + yystacksize - 1 <= yyssp) |
| YYABORT; |
| } |
| |
| YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
| |
| if (yystate == YYFINAL) |
| YYACCEPT; |
| |
| goto yybackup; |
| |
| /*-----------. |
| | yybackup. | |
| `-----------*/ |
| yybackup: |
| |
| /* Do appropriate processing given the current state. Read a |
| lookahead token if we need one and don't already have one. */ |
| |
| /* First try to decide what to do without reference to lookahead token. */ |
| yyn = yypact[yystate]; |
| if (yypact_value_is_default (yyn)) |
| goto yydefault; |
| |
| /* Not known => get a lookahead token if don't already have one. */ |
| |
| /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ |
| if (yychar == YYEMPTY) |
| { |
| YYDPRINTF ((stderr, "Reading a token: ")); |
| yychar = YYLEX; |
| } |
| |
| if (yychar <= YYEOF) |
| { |
| yychar = yytoken = YYEOF; |
| YYDPRINTF ((stderr, "Now at end of input.\n")); |
| } |
| else |
| { |
| yytoken = YYTRANSLATE (yychar); |
| YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); |
| } |
| |
| /* If the proper action on seeing token YYTOKEN is to reduce or to |
| detect an error, take that action. */ |
| yyn += yytoken; |
| if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) |
| goto yydefault; |
| yyn = yytable[yyn]; |
| if (yyn <= 0) |
| { |
| if (yytable_value_is_error (yyn)) |
| goto yyerrlab; |
| yyn = -yyn; |
| goto yyreduce; |
| } |
| |
| /* Count tokens shifted since error; after three, turn off error |
| status. */ |
| if (yyerrstatus) |
| yyerrstatus--; |
| |
| /* Shift the lookahead token. */ |
| YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
| |
| /* Discard the shifted token. */ |
| yychar = YYEMPTY; |
| |
| yystate = yyn; |
| YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN |
| *++yyvsp = yylval; |
| YY_IGNORE_MAYBE_UNINITIALIZED_END |
| |
| goto yynewstate; |
| |
| |
| /*-----------------------------------------------------------. |
| | yydefault -- do the default action for the current state. | |
| `-----------------------------------------------------------*/ |
| yydefault: |
| yyn = yydefact[yystate]; |
| if (yyn == 0) |
| goto yyerrlab; |
| goto yyreduce; |
| |
| |
| /*-----------------------------. |
| | yyreduce -- Do a reduction. | |
| `-----------------------------*/ |
| yyreduce: |
| /* yyn is the number of a rule to reduce with. */ |
| yylen = yyr2[yyn]; |
| |
| /* If YYLEN is nonzero, implement the default value of the action: |
| `$$ = $1'. |
| |
| Otherwise, the following line sets YYVAL to garbage. |
| This behavior is undocumented and Bison |
| users should not rely upon it. Assigning to YYVAL |
| unconditionally makes the parser a bit smaller, and it avoids a |
| GCC warning that YYVAL may be used uninitialized. */ |
| yyval = yyvsp[1-yylen]; |
| |
| |
| YY_REDUCE_PRINT (yyn); |
| switch (yyn) |
| { |
| case 2: |
| /* Line 1787 of yacc.c */ |
| #line 110 "dtc-parser.y" |
| { |
| the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node), |
| guess_boot_cpuid((yyvsp[(4) - (4)].node))); |
| } |
| break; |
| |
| case 3: |
| /* Line 1787 of yacc.c */ |
| #line 118 "dtc-parser.y" |
| { |
| (yyval.re) = NULL; |
| } |
| break; |
| |
| case 4: |
| /* Line 1787 of yacc.c */ |
| #line 122 "dtc-parser.y" |
| { |
| (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); |
| } |
| break; |
| |
| case 5: |
| /* Line 1787 of yacc.c */ |
| #line 129 "dtc-parser.y" |
| { |
| (yyval.re) = build_reserve_entry((yyvsp[(2) - (4)].integer), (yyvsp[(3) - (4)].integer)); |
| } |
| break; |
| |
| case 6: |
| /* Line 1787 of yacc.c */ |
| #line 133 "dtc-parser.y" |
| { |
| add_label(&(yyvsp[(2) - (2)].re)->labels, (yyvsp[(1) - (2)].labelref)); |
| (yyval.re) = (yyvsp[(2) - (2)].re); |
| } |
| break; |
| |
| case 7: |
| /* Line 1787 of yacc.c */ |
| #line 141 "dtc-parser.y" |
| { |
| (yyval.node) = name_node((yyvsp[(2) - (2)].node), ""); |
| } |
| break; |
| |
| case 8: |
| /* Line 1787 of yacc.c */ |
| #line 145 "dtc-parser.y" |
| { |
| (yyval.node) = merge_nodes((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); |
| } |
| break; |
| |
| case 9: |
| /* Line 1787 of yacc.c */ |
| #line 149 "dtc-parser.y" |
| { |
| struct node *target = get_node_by_ref((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].labelref)); |
| |
| if (target) |
| merge_nodes(target, (yyvsp[(3) - (3)].node)); |
| else |
| print_error("label or path, '%s', not found", (yyvsp[(2) - (3)].labelref)); |
| (yyval.node) = (yyvsp[(1) - (3)].node); |
| } |
| break; |
| |
| case 10: |
| /* Line 1787 of yacc.c */ |
| #line 159 "dtc-parser.y" |
| { |
| struct node *target = get_node_by_ref((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].labelref)); |
| |
| if (!target) |
| print_error("label or path, '%s', not found", (yyvsp[(3) - (4)].labelref)); |
| else |
| delete_node(target); |
| |
| (yyval.node) = (yyvsp[(1) - (4)].node); |
| } |
| break; |
| |
| case 11: |
| /* Line 1787 of yacc.c */ |
| #line 173 "dtc-parser.y" |
| { |
| (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist)); |
| } |
| break; |
| |
| case 12: |
| /* Line 1787 of yacc.c */ |
| #line 180 "dtc-parser.y" |
| { |
| (yyval.proplist) = NULL; |
| } |
| break; |
| |
| case 13: |
| /* Line 1787 of yacc.c */ |
| #line 184 "dtc-parser.y" |
| { |
| (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist)); |
| } |
| break; |
| |
| case 14: |
| /* Line 1787 of yacc.c */ |
| #line 191 "dtc-parser.y" |
| { |
| (yyval.prop) = build_property((yyvsp[(1) - (4)].propnodename), (yyvsp[(3) - (4)].data)); |
| } |
| break; |
| |
| case 15: |
| /* Line 1787 of yacc.c */ |
| #line 195 "dtc-parser.y" |
| { |
| (yyval.prop) = build_property((yyvsp[(1) - (2)].propnodename), empty_data); |
| } |
| break; |
| |
| case 16: |
| /* Line 1787 of yacc.c */ |
| #line 199 "dtc-parser.y" |
| { |
| (yyval.prop) = build_property_delete((yyvsp[(2) - (3)].propnodename)); |
| } |
| break; |
| |
| case 17: |
| /* Line 1787 of yacc.c */ |
| #line 203 "dtc-parser.y" |
| { |
| add_label(&(yyvsp[(2) - (2)].prop)->labels, (yyvsp[(1) - (2)].labelref)); |
| (yyval.prop) = (yyvsp[(2) - (2)].prop); |
| } |
| break; |
| |
| case 18: |
| /* Line 1787 of yacc.c */ |
| #line 211 "dtc-parser.y" |
| { |
| (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data)); |
| } |
| break; |
| |
| case 19: |
| /* Line 1787 of yacc.c */ |
| #line 215 "dtc-parser.y" |
| { |
| (yyval.data) = data_merge((yyvsp[(1) - (3)].data), (yyvsp[(2) - (3)].array).data); |
| } |
| break; |
| |
| case 20: |
| /* Line 1787 of yacc.c */ |
| #line 219 "dtc-parser.y" |
| { |
| (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); |
| } |
| break; |
| |
| case 21: |
| /* Line 1787 of yacc.c */ |
| #line 223 "dtc-parser.y" |
| { |
| (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref)); |
| } |
| break; |
| |
| case 22: |
| /* Line 1787 of yacc.c */ |
| #line 227 "dtc-parser.y" |
| { |
| FILE *f = srcfile_relative_open((yyvsp[(4) - (9)].data).val, NULL); |
| struct data d; |
| |
| if ((yyvsp[(6) - (9)].integer) != 0) |
| if (fseek(f, (yyvsp[(6) - (9)].integer), SEEK_SET) != 0) |
| print_error("Couldn't seek to offset %llu in \"%s\": %s", |
| (unsigned long long)(yyvsp[(6) - (9)].integer), |
| (yyvsp[(4) - (9)].data).val, |
| strerror(errno)); |
| |
| d = data_copy_file(f, (yyvsp[(8) - (9)].integer)); |
| |
| (yyval.data) = data_merge((yyvsp[(1) - (9)].data), d); |
| fclose(f); |
| } |
| break; |
| |
| case 23: |
| /* Line 1787 of yacc.c */ |
| #line 244 "dtc-parser.y" |
| { |
| FILE *f = srcfile_relative_open((yyvsp[(4) - (5)].data).val, NULL); |
| struct data d = empty_data; |
| |
| d = data_copy_file(f, -1); |
| |
| (yyval.data) = data_merge((yyvsp[(1) - (5)].data), d); |
| fclose(f); |
| } |
| break; |
| |
| case 24: |
| /* Line 1787 of yacc.c */ |
| #line 254 "dtc-parser.y" |
| { |
| (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
| } |
| break; |
| |
| case 25: |
| /* Line 1787 of yacc.c */ |
| #line 261 "dtc-parser.y" |
| { |
| (yyval.data) = empty_data; |
| } |
| break; |
| |
| case 26: |
| /* Line 1787 of yacc.c */ |
| #line 265 "dtc-parser.y" |
| { |
| (yyval.data) = (yyvsp[(1) - (2)].data); |
| } |
| break; |
| |
| case 27: |
| /* Line 1787 of yacc.c */ |
| #line 269 "dtc-parser.y" |
| { |
| (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
| } |
| break; |
| |
| case 28: |
| /* Line 1787 of yacc.c */ |
| #line 276 "dtc-parser.y" |
| { |
| (yyval.array).data = empty_data; |
| (yyval.array).bits = eval_literal((yyvsp[(2) - (3)].literal), 0, 7); |
| |
| if (((yyval.array).bits != 8) && |
| ((yyval.array).bits != 16) && |
| ((yyval.array).bits != 32) && |
| ((yyval.array).bits != 64)) |
| { |
| print_error("Only 8, 16, 32 and 64-bit elements" |
| " are currently supported"); |
| (yyval.array).bits = 32; |
| } |
| } |
| break; |
| |
| case 29: |
| /* Line 1787 of yacc.c */ |
| #line 291 "dtc-parser.y" |
| { |
| (yyval.array).data = empty_data; |
| (yyval.array).bits = 32; |
| } |
| break; |
| |
| case 30: |
| /* Line 1787 of yacc.c */ |
| #line 296 "dtc-parser.y" |
| { |
| if ((yyvsp[(1) - (2)].array).bits < 64) { |
| uint64_t mask = (1ULL << (yyvsp[(1) - (2)].array).bits) - 1; |
| /* |
| * Bits above mask must either be all zero |
| * (positive within range of mask) or all one |
| * (negative and sign-extended). The second |
| * condition is true if when we set all bits |
| * within the mask to one (i.e. | in the |
| * mask), all bits are one. |
| */ |
| if (((yyvsp[(2) - (2)].integer) > mask) && (((yyvsp[(2) - (2)].integer) | mask) != -1ULL)) |
| print_error( |
| "integer value out of range " |
| "%016lx (%d bits)", (yyvsp[(1) - (2)].array).bits); |
| } |
| |
| (yyval.array).data = data_append_integer((yyvsp[(1) - (2)].array).data, (yyvsp[(2) - (2)].integer), (yyvsp[(1) - (2)].array).bits); |
| } |
| break; |
| |
| case 31: |
| /* Line 1787 of yacc.c */ |
| #line 316 "dtc-parser.y" |
| { |
| uint64_t val = ~0ULL >> (64 - (yyvsp[(1) - (2)].array).bits); |
| |
| if ((yyvsp[(1) - (2)].array).bits == 32) |
| (yyvsp[(1) - (2)].array).data = data_add_marker((yyvsp[(1) - (2)].array).data, |
| REF_PHANDLE, |
| (yyvsp[(2) - (2)].labelref)); |
| else |
| print_error("References are only allowed in " |
| "arrays with 32-bit elements."); |
| |
| (yyval.array).data = data_append_integer((yyvsp[(1) - (2)].array).data, val, (yyvsp[(1) - (2)].array).bits); |
| } |
| break; |
| |
| case 32: |
| /* Line 1787 of yacc.c */ |
| #line 330 "dtc-parser.y" |
| { |
| (yyval.array).data = data_add_marker((yyvsp[(1) - (2)].array).data, LABEL, (yyvsp[(2) - (2)].labelref)); |
| } |
| break; |
| |
| case 33: |
| /* Line 1787 of yacc.c */ |
| #line 337 "dtc-parser.y" |
| { |
| (yyval.integer) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64); |
| } |
| break; |
| |
| case 34: |
| /* Line 1787 of yacc.c */ |
| #line 341 "dtc-parser.y" |
| { |
| (yyval.integer) = eval_char_literal((yyvsp[(1) - (1)].literal)); |
| } |
| break; |
| |
| case 35: |
| /* Line 1787 of yacc.c */ |
| #line 345 "dtc-parser.y" |
| { |
| (yyval.integer) = (yyvsp[(2) - (3)].integer); |
| } |
| break; |
| |
| case 38: |
| /* Line 1787 of yacc.c */ |
| #line 356 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (5)].integer) ? (yyvsp[(3) - (5)].integer) : (yyvsp[(5) - (5)].integer); } |
| break; |
| |
| case 40: |
| /* Line 1787 of yacc.c */ |
| #line 361 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) || (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 42: |
| /* Line 1787 of yacc.c */ |
| #line 366 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) && (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 44: |
| /* Line 1787 of yacc.c */ |
| #line 371 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) | (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 46: |
| /* Line 1787 of yacc.c */ |
| #line 376 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) ^ (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 48: |
| /* Line 1787 of yacc.c */ |
| #line 381 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) & (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 50: |
| /* Line 1787 of yacc.c */ |
| #line 386 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) == (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 51: |
| /* Line 1787 of yacc.c */ |
| #line 387 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) != (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 53: |
| /* Line 1787 of yacc.c */ |
| #line 392 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) < (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 54: |
| /* Line 1787 of yacc.c */ |
| #line 393 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) > (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 55: |
| /* Line 1787 of yacc.c */ |
| #line 394 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) <= (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 56: |
| /* Line 1787 of yacc.c */ |
| #line 395 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) >= (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 57: |
| /* Line 1787 of yacc.c */ |
| #line 399 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) << (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 58: |
| /* Line 1787 of yacc.c */ |
| #line 400 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) >> (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 60: |
| /* Line 1787 of yacc.c */ |
| #line 405 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) + (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 61: |
| /* Line 1787 of yacc.c */ |
| #line 406 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) - (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 63: |
| /* Line 1787 of yacc.c */ |
| #line 411 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) * (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 64: |
| /* Line 1787 of yacc.c */ |
| #line 412 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) / (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 65: |
| /* Line 1787 of yacc.c */ |
| #line 413 "dtc-parser.y" |
| { (yyval.integer) = (yyvsp[(1) - (3)].integer) % (yyvsp[(3) - (3)].integer); } |
| break; |
| |
| case 68: |
| /* Line 1787 of yacc.c */ |
| #line 419 "dtc-parser.y" |
| { (yyval.integer) = -(yyvsp[(2) - (2)].integer); } |
| break; |
| |
| case 69: |
| /* Line 1787 of yacc.c */ |
| #line 420 "dtc-parser.y" |
| { (yyval.integer) = ~(yyvsp[(2) - (2)].integer); } |
| break; |
| |
| case 70: |
| /* Line 1787 of yacc.c */ |
| #line 421 "dtc-parser.y" |
| { (yyval.integer) = !(yyvsp[(2) - (2)].integer); } |
| break; |
| |
| case 71: |
| /* Line 1787 of yacc.c */ |
| #line 426 "dtc-parser.y" |
| { |
| (yyval.data) = empty_data; |
| } |
| break; |
| |
| case 72: |
| /* Line 1787 of yacc.c */ |
| #line 430 "dtc-parser.y" |
| { |
| (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte)); |
| } |
| break; |
| |
| case 73: |
| /* Line 1787 of yacc.c */ |
| #line 434 "dtc-parser.y" |
| { |
| (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
| } |
| break; |
| |
| case 74: |
| /* Line 1787 of yacc.c */ |
| #line 441 "dtc-parser.y" |
| { |
| (yyval.nodelist) = NULL; |
| } |
| break; |
| |
| case 75: |
| /* Line 1787 of yacc.c */ |
| #line 445 "dtc-parser.y" |
| { |
| (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist)); |
| } |
| break; |
| |
| case 76: |
| /* Line 1787 of yacc.c */ |
| #line 449 "dtc-parser.y" |
| { |
| print_error("syntax error: properties must precede subnodes"); |
| YYERROR; |
| } |
| break; |
| |
| case 77: |
| /* Line 1787 of yacc.c */ |
| #line 457 "dtc-parser.y" |
| { |
| (yyval.node) = name_node((yyvsp[(2) - (2)].node), (yyvsp[(1) - (2)].propnodename)); |
| } |
| break; |
| |
| case 78: |
| /* Line 1787 of yacc.c */ |
| #line 461 "dtc-parser.y" |
| { |
| (yyval.node) = name_node(build_node_delete(), (yyvsp[(2) - (3)].propnodename)); |
| } |
| break; |
| |
| case 79: |
| /* Line 1787 of yacc.c */ |
| #line 465 "dtc-parser.y" |
| { |
| add_label(&(yyvsp[(2) - (2)].node)->labels, (yyvsp[(1) - (2)].labelref)); |
| (yyval.node) = (yyvsp[(2) - (2)].node); |
| } |
| break; |
| |
| |
| /* Line 1787 of yacc.c */ |
| #line 2073 "dtc-parser.tab.c" |
| default: break; |
| } |
| /* User semantic actions sometimes alter yychar, and that requires |
| that yytoken be updated with the new translation. We take the |
| approach of translating immediately before every use of yytoken. |
| One alternative is translating here after every semantic action, |
| but that translation would be missed if the semantic action invokes |
| YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or |
| if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an |
| incorrect destructor might then be invoked immediately. In the |
| case of YYERROR or YYBACKUP, subsequent parser actions might lead |
| to an incorrect destructor call or verbose syntax error message |
| before the lookahead is translated. */ |
| YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); |
| |
| YYPOPSTACK (yylen); |
| yylen = 0; |
| YY_STACK_PRINT (yyss, yyssp); |
| |
| *++yyvsp = yyval; |
| |
| /* Now `shift' the result of the reduction. Determine what state |
| that goes to, based on the state we popped back to and the rule |
| number reduced by. */ |
| |
| yyn = yyr1[yyn]; |
| |
| yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; |
| if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) |
| yystate = yytable[yystate]; |
| else |
| yystate = yydefgoto[yyn - YYNTOKENS]; |
| |
| goto yynewstate; |
| |
| |
| /*------------------------------------. |
| | yyerrlab -- here on detecting error | |
| `------------------------------------*/ |
| yyerrlab: |
| /* Make sure we have latest lookahead translation. See comments at |
| user semantic actions for why this is necessary. */ |
| yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); |
| |
| /* If not already recovering from an error, report this error. */ |
| if (!yyerrstatus) |
| { |
| ++yynerrs; |
| #if ! YYERROR_VERBOSE |
| yyerror (YY_("syntax error")); |
| #else |
| # define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ |
| yyssp, yytoken) |
| { |
| char const *yymsgp = YY_("syntax error"); |
| int yysyntax_error_status; |
| yysyntax_error_status = YYSYNTAX_ERROR; |
| if (yysyntax_error_status == 0) |
| yymsgp = yymsg; |
| else if (yysyntax_error_status == 1) |
| { |
| if (yymsg != yymsgbuf) |
| YYSTACK_FREE (yymsg); |
| yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); |
| if (!yymsg) |
| { |
| yymsg = yymsgbuf; |
| yymsg_alloc = sizeof yymsgbuf; |
| yysyntax_error_status = 2; |
| } |
| else |
| { |
| yysyntax_error_status = YYSYNTAX_ERROR; |
| yymsgp = yymsg; |
| } |
| } |
| yyerror (yymsgp); |
| if (yysyntax_error_status == 2) |
| goto yyexhaustedlab; |
| } |
| # undef YYSYNTAX_ERROR |
| #endif |
| } |
| |
| |
| |
| if (yyerrstatus == 3) |
| { |
| /* If just tried and failed to reuse lookahead token after an |
| error, discard it. */ |
| |
| if (yychar <= YYEOF) |
| { |
| /* Return failure if at end of input. */ |
| if (yychar == YYEOF) |
| YYABORT; |
| } |
| else |
| { |
| yydestruct ("Error: discarding", |
| yytoken, &yylval); |
| yychar = YYEMPTY; |
| } |
| } |
| |
| /* Else will try to reuse lookahead token after shifting the error |
| token. */ |
| goto yyerrlab1; |
| |
| |
| /*---------------------------------------------------. |
| | yyerrorlab -- error raised explicitly by YYERROR. | |
| `---------------------------------------------------*/ |
| yyerrorlab: |
| |
| /* Pacify compilers like GCC when the user code never invokes |
| YYERROR and the label yyerrorlab therefore never appears in user |
| code. */ |
| if (/*CONSTCOND*/ 0) |
| goto yyerrorlab; |
| |
| /* Do not reclaim the symbols of the rule which action triggered |
| this YYERROR. */ |
| YYPOPSTACK (yylen); |
| yylen = 0; |
| YY_STACK_PRINT (yyss, yyssp); |
| yystate = *yyssp; |
| goto yyerrlab1; |
| |
| |
| /*-------------------------------------------------------------. |
| | yyerrlab1 -- common code for both syntax error and YYERROR. | |
| `-------------------------------------------------------------*/ |
| yyerrlab1: |
| yyerrstatus = 3; /* Each real token shifted decrements this. */ |
| |
| for (;;) |
| { |
| yyn = yypact[yystate]; |
| if (!yypact_value_is_default (yyn)) |
| { |
| yyn += YYTERROR; |
| if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) |
| { |
| yyn = yytable[yyn]; |
| if (0 < yyn) |
| break; |
| } |
| } |
| |
| /* Pop the current state because it cannot handle the error token. */ |
| if (yyssp == yyss) |
| YYABORT; |
| |
| |
| yydestruct ("Error: popping", |
| yystos[yystate], yyvsp); |
| YYPOPSTACK (1); |
| yystate = *yyssp; |
| YY_STACK_PRINT (yyss, yyssp); |
| } |
| |
| YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN |
| *++yyvsp = yylval; |
| YY_IGNORE_MAYBE_UNINITIALIZED_END |
| |
| |
| /* Shift the error token. */ |
| YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); |
| |
| yystate = yyn; |
| goto yynewstate; |
| |
| |
| /*-------------------------------------. |
| | yyacceptlab -- YYACCEPT comes here. | |
| `-------------------------------------*/ |
| yyacceptlab: |
| yyresult = 0; |
| goto yyreturn; |
| |
| /*-----------------------------------. |
| | yyabortlab -- YYABORT comes here. | |
| `-----------------------------------*/ |
| yyabortlab: |
| yyresult = 1; |
| goto yyreturn; |
| |
| #if !defined yyoverflow || YYERROR_VERBOSE |
| /*-------------------------------------------------. |
| | yyexhaustedlab -- memory exhaustion comes here. | |
| `-------------------------------------------------*/ |
| yyexhaustedlab: |
| yyerror (YY_("memory exhausted")); |
| yyresult = 2; |
| /* Fall through. */ |
| #endif |
| |
| yyreturn: |
| if (yychar != YYEMPTY) |
| { |
| /* Make sure we have latest lookahead translation. See comments at |
| user semantic actions for why this is necessary. */ |
| yytoken = YYTRANSLATE (yychar); |
| yydestruct ("Cleanup: discarding lookahead", |
| yytoken, &yylval); |
| } |
| /* Do not reclaim the symbols of the rule which action triggered |
| this YYABORT or YYACCEPT. */ |
| YYPOPSTACK (yylen); |
| YY_STACK_PRINT (yyss, yyssp); |
| while (yyssp != yyss) |
| { |
| yydestruct ("Cleanup: popping", |
| yystos[*yyssp], yyvsp); |
| YYPOPSTACK (1); |
| } |
| #ifndef yyoverflow |
| if (yyss != yyssa) |
| YYSTACK_FREE (yyss); |
| #endif |
| #if YYERROR_VERBOSE |
| if (yymsg != yymsgbuf) |
| YYSTACK_FREE (yymsg); |
| #endif |
| /* Make sure YYID is used. */ |
| return YYID (yyresult); |
| } |
| |
| |
| /* Line 2050 of yacc.c */ |
| #line 471 "dtc-parser.y" |
| |
| |
| void print_error(char const *fmt, ...) |
| { |
| va_list va; |
| |
| va_start(va, fmt); |
| srcpos_verror(&yylloc, fmt, va); |
| va_end(va); |
| |
| treesource_error = 1; |
| } |
| |
| void yyerror(char const *s) { |
| print_error("%s", s); |
| } |
| |
| static unsigned long long eval_literal(const char *s, int base, int bits) |
| { |
| unsigned long long val; |
| char *e; |
| |
| errno = 0; |
| val = strtoull(s, &e, base); |
| if (*e) { |
| size_t uls = strspn(e, "UL"); |
| if (e[uls]) |
| print_error("bad characters in literal"); |
| } |
| if ((errno == ERANGE) |
| || ((bits < 64) && (val >= (1ULL << bits)))) |
| print_error("literal out of range"); |
| else if (errno != 0) |
| print_error("bad literal"); |
| return val; |
| } |
| |
| static unsigned char eval_char_literal(const char *s) |
| { |
| int i = 1; |
| char c = s[0]; |
| |
| if (c == '\0') |
| { |
| print_error("empty character literal"); |
| return 0; |
| } |
| |
| /* |
| * If the first character in the character literal is a \ then process |
| * the remaining characters as an escape encoding. If the first |
| * character is neither an escape or a terminator it should be the only |
| * character in the literal and will be returned. |
| */ |
| if (c == '\\') |
| c = get_escape_char(s, &i); |
| |
| if (s[i] != '\0') |
| print_error("malformed character literal"); |
| |
| return c; |
| } |