| /* A Bison parser, made by GNU Bison 2.3. */ |
| |
| /* Skeleton implementation for Bison's Yacc-like parsers in C |
| |
| Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
| 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 2, 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, write to the Free Software |
| Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. */ |
| |
| /* 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 "2.3" |
| |
| /* Skeleton name. */ |
| #define YYSKELETON_NAME "yacc.c" |
| |
| /* Pure parsers. */ |
| #define YYPURE 0 |
| |
| /* Using locations. */ |
| #define YYLSP_NEEDED 0 |
| |
| |
| |
| /* Tokens. */ |
| #ifndef YYTOKENTYPE |
| # define YYTOKENTYPE |
| /* Put the tokens into the symbol table, so that GDB and other debuggers |
| know about them. */ |
| enum yytokentype { |
| LTYPE0 = 258, |
| LTYPE1 = 259, |
| LTYPE2 = 260, |
| LTYPE3 = 261, |
| LTYPE4 = 262, |
| LTYPEC = 263, |
| LTYPED = 264, |
| LTYPEN = 265, |
| LTYPER = 266, |
| LTYPET = 267, |
| LTYPES = 268, |
| LTYPEM = 269, |
| LTYPEI = 270, |
| LTYPEG = 271, |
| LTYPEXC = 272, |
| LTYPEX = 273, |
| LTYPEPC = 274, |
| LTYPEF = 275, |
| LCONST = 276, |
| LFP = 277, |
| LPC = 278, |
| LSB = 279, |
| LBREG = 280, |
| LLREG = 281, |
| LSREG = 282, |
| LFREG = 283, |
| LXREG = 284, |
| LFCONST = 285, |
| LSCONST = 286, |
| LSP = 287, |
| LNAME = 288, |
| LLAB = 289, |
| LVAR = 290 |
| }; |
| #endif |
| /* Tokens. */ |
| #define LTYPE0 258 |
| #define LTYPE1 259 |
| #define LTYPE2 260 |
| #define LTYPE3 261 |
| #define LTYPE4 262 |
| #define LTYPEC 263 |
| #define LTYPED 264 |
| #define LTYPEN 265 |
| #define LTYPER 266 |
| #define LTYPET 267 |
| #define LTYPES 268 |
| #define LTYPEM 269 |
| #define LTYPEI 270 |
| #define LTYPEG 271 |
| #define LTYPEXC 272 |
| #define LTYPEX 273 |
| #define LTYPEPC 274 |
| #define LTYPEF 275 |
| #define LCONST 276 |
| #define LFP 277 |
| #define LPC 278 |
| #define LSB 279 |
| #define LBREG 280 |
| #define LLREG 281 |
| #define LSREG 282 |
| #define LFREG 283 |
| #define LXREG 284 |
| #define LFCONST 285 |
| #define LSCONST 286 |
| #define LSP 287 |
| #define LNAME 288 |
| #define LLAB 289 |
| #define LVAR 290 |
| |
| |
| |
| |
| /* Copy the first part of user declarations. */ |
| #line 31 "a.y" |
| |
| #include <u.h> |
| #include <stdio.h> /* if we don't, bison will, and a.h re-#defines getc */ |
| #include <libc.h> |
| #include "a.h" |
| #include "../../runtime/funcdata.h" |
| |
| |
| /* Enabling traces. */ |
| #ifndef YYDEBUG |
| # define YYDEBUG 0 |
| #endif |
| |
| /* Enabling verbose error messages. */ |
| #ifdef YYERROR_VERBOSE |
| # undef YYERROR_VERBOSE |
| # define YYERROR_VERBOSE 1 |
| #else |
| # define YYERROR_VERBOSE 0 |
| #endif |
| |
| /* Enabling the token table. */ |
| #ifndef YYTOKEN_TABLE |
| # define YYTOKEN_TABLE 0 |
| #endif |
| |
| #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
| typedef union YYSTYPE |
| #line 38 "a.y" |
| { |
| Sym *sym; |
| int32 lval; |
| double dval; |
| char sval[8]; |
| Addr addr; |
| Addr2 addr2; |
| } |
| /* Line 193 of yacc.c. */ |
| #line 183 "y.tab.c" |
| YYSTYPE; |
| # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
| # define YYSTYPE_IS_DECLARED 1 |
| # define YYSTYPE_IS_TRIVIAL 1 |
| #endif |
| |
| |
| |
| /* Copy the second part of user declarations. */ |
| |
| |
| /* Line 216 of yacc.c. */ |
| #line 196 "y.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 |
| |
| /* 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 i) |
| #else |
| static int |
| YYID (i) |
| int i; |
| #endif |
| { |
| return i; |
| } |
| #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 _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
| # ifndef _STDLIB_H |
| # define _STDLIB_H 1 |
| # 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 _STDLIB_H \ |
| && ! ((defined YYMALLOC || defined malloc) \ |
| && (defined YYFREE || defined free))) |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
| # ifndef _STDLIB_H |
| # define _STDLIB_H 1 |
| # endif |
| # endif |
| # ifndef YYMALLOC |
| # define YYMALLOC malloc |
| # if ! defined malloc && ! defined _STDLIB_H && (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 _STDLIB_H && (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; |
| YYSTYPE yyvs; |
| }; |
| |
| /* 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) |
| |
| /* Copy COUNT objects from FROM to TO. The source and destination do |
| not overlap. */ |
| # ifndef YYCOPY |
| # if defined __GNUC__ && 1 < __GNUC__ |
| # define YYCOPY(To, From, Count) \ |
| __builtin_memcpy (To, From, (Count) * sizeof (*(From))) |
| # else |
| # define YYCOPY(To, From, Count) \ |
| do \ |
| { \ |
| YYSIZE_T yyi; \ |
| for (yyi = 0; yyi < (Count); yyi++) \ |
| (To)[yyi] = (From)[yyi]; \ |
| } \ |
| while (YYID (0)) |
| # endif |
| # endif |
| |
| /* 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) \ |
| do \ |
| { \ |
| YYSIZE_T yynewbytes; \ |
| YYCOPY (&yyptr->Stack, Stack, yysize); \ |
| Stack = &yyptr->Stack; \ |
| yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
| yyptr += yynewbytes / sizeof (*yyptr); \ |
| } \ |
| while (YYID (0)) |
| |
| #endif |
| |
| /* YYFINAL -- State number of the termination state. */ |
| #define YYFINAL 2 |
| /* YYLAST -- Last index in YYTABLE. */ |
| #define YYLAST 544 |
| |
| /* YYNTOKENS -- Number of terminals. */ |
| #define YYNTOKENS 54 |
| /* YYNNTS -- Number of nonterminals. */ |
| #define YYNNTS 39 |
| /* YYNRULES -- Number of rules. */ |
| #define YYNRULES 131 |
| /* YYNRULES -- Number of states. */ |
| #define YYNSTATES 270 |
| |
| /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
| #define YYUNDEFTOK 2 |
| #define YYMAXUTOK 290 |
| |
| #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, 2, 2, 2, 50, 12, 5, 2, |
| 51, 52, 10, 8, 49, 9, 2, 11, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 46, 47, |
| 6, 48, 7, 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, 4, 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, 3, 2, 53, 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, 13, 14, |
| 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, |
| 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, |
| 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, |
| 45 |
| }; |
| |
| #if YYDEBUG |
| /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in |
| YYRHS. */ |
| static const yytype_uint16 yyprhs[] = |
| { |
| 0, 0, 3, 4, 5, 9, 10, 15, 17, 20, |
| 23, 27, 31, 34, 37, 40, 43, 46, 49, 51, |
| 53, 56, 59, 62, 65, 68, 70, 73, 76, 79, |
| 82, 83, 85, 89, 93, 96, 98, 101, 103, 106, |
| 108, 112, 119, 125, 133, 138, 145, 148, 150, 153, |
| 155, 157, 161, 167, 171, 177, 180, 182, 186, 192, |
| 198, 202, 206, 208, 210, 212, 214, 217, 220, 222, |
| 224, 226, 228, 230, 235, 238, 240, 242, 244, 246, |
| 248, 250, 253, 256, 259, 262, 267, 273, 277, 279, |
| 282, 286, 291, 293, 295, 297, 302, 307, 314, 324, |
| 334, 338, 342, 347, 353, 362, 364, 371, 377, 385, |
| 386, 389, 392, 394, 396, 398, 400, 402, 405, 408, |
| 411, 415, 417, 421, 425, 429, 433, 437, 442, 447, |
| 451, 455 |
| }; |
| |
| /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
| static const yytype_int8 yyrhs[] = |
| { |
| 55, 0, -1, -1, -1, 55, 56, 57, -1, -1, |
| 43, 46, 58, 57, -1, 47, -1, 59, 47, -1, |
| 1, 47, -1, 43, 48, 92, -1, 45, 48, 92, |
| -1, 13, 60, -1, 14, 64, -1, 15, 63, -1, |
| 16, 61, -1, 17, 62, -1, 21, 65, -1, 66, |
| -1, 67, -1, 18, 69, -1, 20, 70, -1, 23, |
| 71, -1, 24, 72, -1, 25, 73, -1, 68, -1, |
| 27, 74, -1, 28, 75, -1, 29, 76, -1, 30, |
| 77, -1, -1, 49, -1, 80, 49, 78, -1, 78, |
| 49, 80, -1, 80, 49, -1, 80, -1, 49, 78, |
| -1, 78, -1, 49, 81, -1, 81, -1, 83, 49, |
| 81, -1, 19, 88, 11, 91, 49, 83, -1, 22, |
| 85, 49, 50, 84, -1, 22, 85, 49, 91, 49, |
| 50, 84, -1, 26, 85, 49, 83, -1, 26, 85, |
| 49, 91, 49, 83, -1, 49, 79, -1, 79, -1, |
| 10, 88, -1, 60, -1, 64, -1, 80, 49, 78, |
| -1, 80, 49, 78, 46, 36, -1, 80, 49, 78, |
| -1, 80, 49, 78, 46, 37, -1, 80, 49, -1, |
| 80, -1, 80, 49, 78, -1, 82, 49, 78, 49, |
| 91, -1, 83, 49, 78, 49, 82, -1, 80, 49, |
| 80, -1, 80, 49, 80, -1, 82, -1, 85, -1, |
| 81, -1, 87, -1, 10, 82, -1, 10, 86, -1, |
| 82, -1, 86, -1, 83, -1, 78, -1, 83, -1, |
| 91, 51, 33, 52, -1, 43, 89, -1, 35, -1, |
| 38, -1, 36, -1, 39, -1, 42, -1, 37, -1, |
| 50, 91, -1, 50, 88, -1, 50, 41, -1, 50, |
| 40, -1, 50, 51, 40, 52, -1, 50, 51, 9, |
| 40, 52, -1, 50, 9, 40, -1, 31, -1, 9, |
| 31, -1, 31, 9, 31, -1, 9, 31, 9, 31, |
| -1, 86, -1, 87, -1, 91, -1, 91, 51, 36, |
| 52, -1, 91, 51, 42, 52, -1, 91, 51, 36, |
| 10, 91, 52, -1, 91, 51, 36, 52, 51, 36, |
| 10, 91, 52, -1, 91, 51, 36, 52, 51, 37, |
| 10, 91, 52, -1, 51, 36, 52, -1, 51, 42, |
| 52, -1, 91, 51, 37, 52, -1, 51, 36, 10, |
| 91, 52, -1, 51, 36, 52, 51, 36, 10, 91, |
| 52, -1, 88, -1, 88, 51, 36, 10, 91, 52, |
| -1, 43, 89, 51, 90, 52, -1, 43, 6, 7, |
| 89, 51, 34, 52, -1, -1, 8, 91, -1, 9, |
| 91, -1, 34, -1, 42, -1, 32, -1, 31, -1, |
| 45, -1, 9, 91, -1, 8, 91, -1, 53, 91, |
| -1, 51, 92, 52, -1, 91, -1, 92, 8, 92, |
| -1, 92, 9, 92, -1, 92, 10, 92, -1, 92, |
| 11, 92, -1, 92, 12, 92, -1, 92, 6, 6, |
| 92, -1, 92, 7, 7, 92, -1, 92, 5, 92, |
| -1, 92, 4, 92, -1, 92, 3, 92, -1 |
| }; |
| |
| /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
| static const yytype_uint16 yyrline[] = |
| { |
| 0, 64, 64, 66, 65, 73, 72, 81, 82, 83, |
| 86, 91, 97, 98, 99, 100, 101, 102, 103, 104, |
| 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, |
| 117, 121, 128, 135, 142, 147, 154, 159, 166, 171, |
| 176, 183, 196, 204, 218, 226, 240, 245, 250, 258, |
| 259, 262, 267, 277, 282, 292, 297, 302, 309, 317, |
| 327, 336, 347, 348, 351, 352, 353, 357, 361, 362, |
| 363, 366, 367, 370, 376, 387, 393, 399, 405, 411, |
| 417, 425, 431, 441, 447, 453, 459, 465, 473, 480, |
| 487, 494, 503, 504, 507, 514, 521, 528, 538, 548, |
| 558, 564, 570, 577, 586, 597, 601, 610, 618, 628, |
| 631, 635, 641, 642, 646, 649, 650, 654, 658, 662, |
| 666, 672, 673, 677, 681, 685, 689, 693, 697, 701, |
| 705, 709 |
| }; |
| #endif |
| |
| #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE |
| /* 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", "'|'", "'^'", "'&'", "'<'", "'>'", "'+'", |
| "'-'", "'*'", "'/'", "'%'", "LTYPE0", "LTYPE1", "LTYPE2", "LTYPE3", |
| "LTYPE4", "LTYPEC", "LTYPED", "LTYPEN", "LTYPER", "LTYPET", "LTYPES", |
| "LTYPEM", "LTYPEI", "LTYPEG", "LTYPEXC", "LTYPEX", "LTYPEPC", "LTYPEF", |
| "LCONST", "LFP", "LPC", "LSB", "LBREG", "LLREG", "LSREG", "LFREG", |
| "LXREG", "LFCONST", "LSCONST", "LSP", "LNAME", "LLAB", "LVAR", "':'", |
| "';'", "'='", "','", "'$'", "'('", "')'", "'~'", "$accept", "prog", "@1", |
| "line", "@2", "inst", "nonnon", "rimrem", "remrim", "rimnon", "nonrem", |
| "nonrel", "spec1", "spec2", "spec8", "spec3", "spec4", "spec5", "spec6", |
| "spec7", "spec9", "spec10", "spec11", "spec12", "rem", "rom", "rim", |
| "rel", "reg", "imm", "textsize", "mem", "omem", "nmem", "nam", "offset", |
| "pointer", "con", "expr", 0 |
| }; |
| #endif |
| |
| # ifdef YYPRINT |
| /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to |
| token YYLEX-NUM. */ |
| static const yytype_uint16 yytoknum[] = |
| { |
| 0, 256, 257, 124, 94, 38, 60, 62, 43, 45, |
| 42, 47, 37, 258, 259, 260, 261, 262, 263, 264, |
| 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
| 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, |
| 285, 286, 287, 288, 289, 290, 58, 59, 61, 44, |
| 36, 40, 41, 126 |
| }; |
| # endif |
| |
| /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
| static const yytype_uint8 yyr1[] = |
| { |
| 0, 54, 55, 56, 55, 58, 57, 57, 57, 57, |
| 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, |
| 59, 59, 59, 59, 59, 59, 59, 59, 59, 59, |
| 60, 60, 61, 62, 63, 63, 64, 64, 65, 65, |
| 65, 66, 67, 67, 68, 68, 69, 69, 69, 70, |
| 70, 71, 71, 72, 72, 73, 73, 73, 74, 75, |
| 76, 77, 78, 78, 79, 79, 79, 79, 79, 79, |
| 79, 80, 80, 81, 81, 82, 82, 82, 82, 82, |
| 82, 83, 83, 83, 83, 83, 83, 83, 84, 84, |
| 84, 84, 85, 85, 86, 86, 86, 86, 86, 86, |
| 86, 86, 86, 86, 86, 87, 87, 88, 88, 89, |
| 89, 89, 90, 90, 90, 91, 91, 91, 91, 91, |
| 91, 92, 92, 92, 92, 92, 92, 92, 92, 92, |
| 92, 92 |
| }; |
| |
| /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ |
| static const yytype_uint8 yyr2[] = |
| { |
| 0, 2, 0, 0, 3, 0, 4, 1, 2, 2, |
| 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, |
| 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, |
| 0, 1, 3, 3, 2, 1, 2, 1, 2, 1, |
| 3, 6, 5, 7, 4, 6, 2, 1, 2, 1, |
| 1, 3, 5, 3, 5, 2, 1, 3, 5, 5, |
| 3, 3, 1, 1, 1, 1, 2, 2, 1, 1, |
| 1, 1, 1, 4, 2, 1, 1, 1, 1, 1, |
| 1, 2, 2, 2, 2, 4, 5, 3, 1, 2, |
| 3, 4, 1, 1, 1, 4, 4, 6, 9, 9, |
| 3, 3, 4, 5, 8, 1, 6, 5, 7, 0, |
| 2, 2, 1, 1, 1, 1, 1, 2, 2, 2, |
| 3, 1, 3, 3, 3, 3, 3, 4, 4, 3, |
| 3, 3 |
| }; |
| |
| /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state |
| STATE-NUM when YYTABLE doesn't specify something else to do. Zero |
| means the default is an error. */ |
| static const yytype_uint8 yydefact[] = |
| { |
| 2, 3, 1, 0, 0, 30, 0, 0, 0, 0, |
| 0, 0, 30, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 7, 4, 0, 18, 19, |
| 25, 9, 31, 12, 0, 0, 115, 75, 77, 80, |
| 76, 78, 79, 109, 116, 0, 0, 0, 13, 37, |
| 62, 63, 92, 93, 105, 94, 0, 14, 71, 35, |
| 72, 15, 0, 16, 0, 0, 109, 0, 20, 47, |
| 64, 68, 70, 69, 65, 94, 0, 31, 49, 50, |
| 21, 109, 0, 0, 17, 39, 0, 0, 0, 22, |
| 0, 23, 0, 24, 56, 0, 26, 0, 27, 0, |
| 28, 0, 29, 0, 5, 0, 0, 8, 118, 117, |
| 0, 0, 0, 0, 36, 0, 0, 121, 0, 119, |
| 0, 0, 0, 84, 83, 0, 82, 81, 34, 0, |
| 0, 66, 67, 48, 74, 0, 46, 0, 0, 74, |
| 38, 0, 0, 0, 0, 0, 55, 0, 0, 0, |
| 0, 0, 0, 10, 11, 109, 110, 111, 0, 0, |
| 100, 101, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 120, 0, 0, 0, 0, 87, 0, 0, |
| 32, 33, 0, 0, 40, 0, 0, 51, 53, 57, |
| 44, 0, 0, 0, 60, 61, 6, 0, 114, 112, |
| 113, 0, 0, 0, 131, 130, 129, 0, 0, 122, |
| 123, 124, 125, 126, 0, 0, 95, 102, 96, 0, |
| 85, 73, 0, 0, 88, 42, 0, 0, 0, 0, |
| 0, 0, 0, 107, 103, 0, 127, 128, 0, 0, |
| 0, 86, 41, 89, 0, 0, 52, 54, 45, 58, |
| 59, 0, 0, 106, 97, 0, 0, 0, 90, 43, |
| 108, 0, 0, 0, 91, 104, 0, 0, 98, 99 |
| }; |
| |
| /* YYDEFGOTO[NTERM-NUM]. */ |
| static const yytype_int16 yydefgoto[] = |
| { |
| -1, 1, 3, 26, 152, 27, 33, 61, 63, 57, |
| 48, 84, 28, 29, 30, 68, 80, 89, 91, 93, |
| 96, 98, 100, 102, 58, 69, 59, 70, 50, 60, |
| 225, 51, 52, 53, 54, 113, 201, 55, 118 |
| }; |
| |
| /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
| STATE-NUM. */ |
| #define YYPACT_NINF -87 |
| static const yytype_int16 yypact[] = |
| { |
| -87, 35, -87, 242, 2, -4, 164, 313, 313, 361, |
| 265, 8, 337, 60, 410, 313, 313, 313, 410, 241, |
| -11, 313, 313, -31, 17, -87, -87, 23, -87, -87, |
| -87, -87, -87, -87, 474, 474, -87, -87, -87, -87, |
| -87, -87, -87, 20, -87, 361, 401, 474, -87, -87, |
| -87, -87, -87, -87, 16, 28, 185, -87, -87, 22, |
| -87, -87, 25, -87, 31, 361, 20, 289, -87, -87, |
| -87, -87, -87, -87, -87, 48, 29, 361, -87, -87, |
| -87, 13, 417, 474, -87, -87, 51, 53, 57, -87, |
| 58, -87, 59, -87, 70, 71, -87, 75, -87, 80, |
| -87, 86, -87, 102, -87, 474, 474, -87, -87, -87, |
| 37, 474, 474, 76, -87, 1, 103, -87, 175, -87, |
| 126, 50, 85, -87, -87, 426, -87, -87, -87, 361, |
| 313, -87, -87, -87, 76, 385, -87, 81, 474, -87, |
| -87, 417, 130, 436, 361, 361, 361, 464, 361, 361, |
| 313, 313, 242, 525, 525, 13, -87, -87, 18, 474, |
| 113, -87, 474, 474, 474, 165, 167, 474, 474, 474, |
| 474, 474, -87, 186, 3, 123, 156, -87, 467, 158, |
| -87, -87, 159, 163, -87, 7, 169, 173, 177, -87, |
| -87, 182, 183, 184, -87, -87, -87, 178, -87, -87, |
| -87, 172, 187, 198, 136, 239, 532, 474, 474, 78, |
| 78, -87, -87, -87, 474, 474, 189, -87, -87, 202, |
| -87, -87, -11, 204, 228, -87, 191, 245, 247, -11, |
| 474, 241, 248, -87, -87, 276, 180, 180, 236, 238, |
| -5, -87, -87, 282, 261, 7, -87, -87, -87, -87, |
| -87, 243, 474, -87, -87, 283, 284, 274, -87, -87, |
| -87, 254, 474, 474, -87, -87, 257, 259, -87, -87 |
| }; |
| |
| /* YYPGOTO[NTERM-NUM]. */ |
| static const yytype_int16 yypgoto[] = |
| { |
| -87, -87, -87, 160, -87, -87, 301, -87, -87, -87, |
| 305, -87, -87, -87, -87, -87, -87, -87, -87, -87, |
| -87, -87, -87, -87, 21, 252, 26, -7, -9, -8, |
| 84, 0, -3, -6, -2, -58, -87, -10, -86 |
| }; |
| |
| /* 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 zero, do what YYDEFACT says. |
| If YYTABLE_NINF, syntax error. */ |
| #define YYTABLE_NINF -1 |
| static const yytype_uint16 yytable[] = |
| { |
| 75, 71, 72, 87, 74, 86, 85, 73, 134, 76, |
| 97, 159, 99, 215, 88, 104, 223, 105, 95, 153, |
| 154, 111, 112, 139, 108, 109, 110, 49, 111, 112, |
| 64, 255, 256, 49, 62, 2, 117, 119, 224, 56, |
| 138, 90, 92, 94, 155, 32, 127, 101, 103, 31, |
| 198, 43, 199, 160, 126, 216, 131, 75, 71, 72, |
| 200, 74, 132, 133, 73, 106, 114, 120, 34, 35, |
| 107, 128, 87, 117, 129, 140, 204, 205, 206, 121, |
| 130, 209, 210, 211, 212, 213, 174, 175, 169, 170, |
| 171, 36, 176, 34, 35, 117, 117, 197, 114, 137, |
| 141, 156, 157, 81, 142, 44, 143, 144, 145, 82, |
| 56, 83, 109, 47, 182, 117, 36, 174, 175, 146, |
| 147, 236, 237, 176, 148, 177, 131, 158, 183, 149, |
| 44, 87, 132, 186, 184, 150, 83, 191, 47, 190, |
| 163, 164, 165, 166, 167, 168, 169, 170, 171, 202, |
| 180, 151, 117, 117, 117, 161, 181, 117, 117, 117, |
| 117, 117, 173, 182, 203, 187, 188, 189, 109, 192, |
| 193, 207, 34, 35, 208, 217, 194, 195, 162, 163, |
| 164, 165, 166, 167, 168, 169, 170, 171, 167, 168, |
| 169, 170, 171, 34, 122, 36, 214, 117, 117, 37, |
| 38, 39, 40, 41, 238, 239, 42, 43, 218, 44, |
| 220, 221, 222, 45, 242, 46, 36, 47, 226, 227, |
| 249, 248, 250, 228, 233, 123, 124, 172, 43, 232, |
| 44, 229, 230, 231, 235, 243, 125, 244, 47, 234, |
| 240, 245, 261, 4, 164, 165, 166, 167, 168, 169, |
| 170, 171, 266, 267, 241, 5, 6, 7, 8, 9, |
| 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, |
| 20, 21, 22, 34, 35, 65, 37, 38, 39, 40, |
| 41, 246, 251, 42, 247, 23, 252, 24, 253, 25, |
| 254, 257, 258, 262, 263, 260, 36, 34, 35, 135, |
| 37, 38, 39, 40, 41, 264, 265, 42, 66, 268, |
| 44, 269, 196, 78, 67, 56, 46, 79, 47, 136, |
| 36, 34, 35, 0, 37, 38, 39, 40, 41, 259, |
| 0, 42, 66, 0, 44, 0, 0, 0, 0, 56, |
| 46, 0, 47, 0, 36, 34, 35, 0, 37, 38, |
| 39, 40, 41, 0, 0, 42, 43, 0, 44, 0, |
| 0, 0, 0, 56, 46, 0, 47, 0, 36, 34, |
| 35, 0, 37, 38, 39, 40, 41, 0, 0, 42, |
| 43, 0, 44, 0, 0, 0, 77, 0, 46, 0, |
| 47, 0, 36, 34, 35, 0, 37, 38, 39, 40, |
| 41, 0, 0, 42, 43, 0, 44, 0, 0, 34, |
| 35, 0, 46, 0, 47, 0, 36, 0, 34, 35, |
| 37, 38, 39, 40, 41, 34, 35, 42, 0, 0, |
| 44, 0, 36, 0, 34, 178, 46, 115, 47, 0, |
| 0, 36, 0, 116, 34, 35, 44, 0, 36, 0, |
| 0, 0, 83, 43, 47, 44, 0, 36, 0, 0, |
| 81, 46, 44, 47, 0, 0, 179, 36, 83, 0, |
| 47, 44, 34, 35, 0, 34, 35, 83, 0, 47, |
| 0, 44, 34, 35, 0, 0, 185, 83, 0, 47, |
| 0, 0, 0, 0, 0, 36, 0, 0, 36, 0, |
| 0, 0, 0, 0, 0, 36, 0, 219, 0, 44, |
| 0, 0, 44, 0, 56, 83, 0, 47, 83, 44, |
| 47, 0, 0, 0, 0, 83, 0, 47, 162, 163, |
| 164, 165, 166, 167, 168, 169, 170, 171, 165, 166, |
| 167, 168, 169, 170, 171 |
| }; |
| |
| static const yytype_int16 yycheck[] = |
| { |
| 10, 10, 10, 13, 10, 13, 13, 10, 66, 11, |
| 19, 10, 20, 10, 14, 46, 9, 48, 18, 105, |
| 106, 8, 9, 81, 34, 35, 6, 6, 8, 9, |
| 9, 36, 37, 12, 8, 0, 46, 47, 31, 50, |
| 11, 15, 16, 17, 7, 49, 56, 21, 22, 47, |
| 32, 43, 34, 52, 56, 52, 65, 67, 67, 67, |
| 42, 67, 65, 65, 67, 48, 45, 51, 8, 9, |
| 47, 49, 82, 83, 49, 82, 162, 163, 164, 51, |
| 49, 167, 168, 169, 170, 171, 36, 37, 10, 11, |
| 12, 31, 42, 8, 9, 105, 106, 155, 77, 51, |
| 49, 111, 112, 43, 51, 45, 49, 49, 49, 49, |
| 50, 51, 122, 53, 33, 125, 31, 36, 37, 49, |
| 49, 207, 208, 42, 49, 40, 135, 51, 138, 49, |
| 45, 141, 135, 143, 141, 49, 51, 147, 53, 147, |
| 4, 5, 6, 7, 8, 9, 10, 11, 12, 159, |
| 129, 49, 162, 163, 164, 52, 130, 167, 168, 169, |
| 170, 171, 36, 33, 51, 144, 145, 146, 178, 148, |
| 149, 6, 8, 9, 7, 52, 150, 151, 3, 4, |
| 5, 6, 7, 8, 9, 10, 11, 12, 8, 9, |
| 10, 11, 12, 8, 9, 31, 10, 207, 208, 35, |
| 36, 37, 38, 39, 214, 215, 42, 43, 52, 45, |
| 52, 52, 49, 49, 222, 51, 31, 53, 49, 46, |
| 230, 229, 231, 46, 52, 40, 41, 52, 43, 51, |
| 45, 49, 49, 49, 36, 31, 51, 9, 53, 52, |
| 51, 50, 252, 1, 5, 6, 7, 8, 9, 10, |
| 11, 12, 262, 263, 52, 13, 14, 15, 16, 17, |
| 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, |
| 28, 29, 30, 8, 9, 10, 35, 36, 37, 38, |
| 39, 36, 34, 42, 37, 43, 10, 45, 52, 47, |
| 52, 9, 31, 10, 10, 52, 31, 8, 9, 10, |
| 35, 36, 37, 38, 39, 31, 52, 42, 43, 52, |
| 45, 52, 152, 12, 49, 50, 51, 12, 53, 67, |
| 31, 8, 9, -1, 35, 36, 37, 38, 39, 245, |
| -1, 42, 43, -1, 45, -1, -1, -1, -1, 50, |
| 51, -1, 53, -1, 31, 8, 9, -1, 35, 36, |
| 37, 38, 39, -1, -1, 42, 43, -1, 45, -1, |
| -1, -1, -1, 50, 51, -1, 53, -1, 31, 8, |
| 9, -1, 35, 36, 37, 38, 39, -1, -1, 42, |
| 43, -1, 45, -1, -1, -1, 49, -1, 51, -1, |
| 53, -1, 31, 8, 9, -1, 35, 36, 37, 38, |
| 39, -1, -1, 42, 43, -1, 45, -1, -1, 8, |
| 9, -1, 51, -1, 53, -1, 31, -1, 8, 9, |
| 35, 36, 37, 38, 39, 8, 9, 42, -1, -1, |
| 45, -1, 31, -1, 8, 9, 51, 36, 53, -1, |
| -1, 31, -1, 42, 8, 9, 45, -1, 31, -1, |
| -1, -1, 51, 43, 53, 45, -1, 31, -1, -1, |
| 43, 51, 45, 53, -1, -1, 40, 31, 51, -1, |
| 53, 45, 8, 9, -1, 8, 9, 51, -1, 53, |
| -1, 45, 8, 9, -1, -1, 50, 51, -1, 53, |
| -1, -1, -1, -1, -1, 31, -1, -1, 31, -1, |
| -1, -1, -1, -1, -1, 31, -1, 40, -1, 45, |
| -1, -1, 45, -1, 50, 51, -1, 53, 51, 45, |
| 53, -1, -1, -1, -1, 51, -1, 53, 3, 4, |
| 5, 6, 7, 8, 9, 10, 11, 12, 6, 7, |
| 8, 9, 10, 11, 12 |
| }; |
| |
| /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
| symbol of state STATE-NUM. */ |
| static const yytype_uint8 yystos[] = |
| { |
| 0, 55, 0, 56, 1, 13, 14, 15, 16, 17, |
| 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, |
| 28, 29, 30, 43, 45, 47, 57, 59, 66, 67, |
| 68, 47, 49, 60, 8, 9, 31, 35, 36, 37, |
| 38, 39, 42, 43, 45, 49, 51, 53, 64, 78, |
| 82, 85, 86, 87, 88, 91, 50, 63, 78, 80, |
| 83, 61, 80, 62, 78, 10, 43, 49, 69, 79, |
| 81, 82, 83, 86, 87, 91, 88, 49, 60, 64, |
| 70, 43, 49, 51, 65, 81, 83, 91, 85, 71, |
| 80, 72, 80, 73, 80, 85, 74, 82, 75, 83, |
| 76, 80, 77, 80, 46, 48, 48, 47, 91, 91, |
| 6, 8, 9, 89, 78, 36, 42, 91, 92, 91, |
| 51, 51, 9, 40, 41, 51, 88, 91, 49, 49, |
| 49, 82, 86, 88, 89, 10, 79, 51, 11, 89, |
| 81, 49, 51, 49, 49, 49, 49, 49, 49, 49, |
| 49, 49, 58, 92, 92, 7, 91, 91, 51, 10, |
| 52, 52, 3, 4, 5, 6, 7, 8, 9, 10, |
| 11, 12, 52, 36, 36, 37, 42, 40, 9, 40, |
| 78, 80, 33, 91, 81, 50, 91, 78, 78, 78, |
| 83, 91, 78, 78, 80, 80, 57, 89, 32, 34, |
| 42, 90, 91, 51, 92, 92, 92, 6, 7, 92, |
| 92, 92, 92, 92, 10, 10, 52, 52, 52, 40, |
| 52, 52, 49, 9, 31, 84, 49, 46, 46, 49, |
| 49, 49, 51, 52, 52, 36, 92, 92, 91, 91, |
| 51, 52, 83, 31, 9, 50, 36, 37, 83, 91, |
| 82, 34, 10, 52, 52, 36, 37, 9, 31, 84, |
| 52, 91, 10, 10, 31, 52, 91, 91, 52, 52 |
| }; |
| |
| #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. */ |
| |
| #define YYFAIL goto yyerrlab |
| |
| #define YYRECOVERING() (!!yyerrstatus) |
| |
| #define YYBACKUP(Token, Value) \ |
| do \ |
| if (yychar == YYEMPTY && yylen == 1) \ |
| { \ |
| yychar = (Token); \ |
| yylval = (Value); \ |
| yytoken = YYTRANSLATE (yychar); \ |
| YYPOPSTACK (1); \ |
| goto yybackup; \ |
| } \ |
| else \ |
| { \ |
| yyerror (YY_("syntax error: cannot back up")); \ |
| YYERROR; \ |
| } \ |
| while (YYID (0)) |
| |
| |
| #define YYTERROR 1 |
| #define YYERRCODE 256 |
| |
| |
| /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. |
| If N is 0, then set CURRENT to the empty location which ends |
| the previous symbol: RHS[0] (always defined). */ |
| |
| #define YYRHSLOC(Rhs, K) ((Rhs)[K]) |
| #ifndef YYLLOC_DEFAULT |
| # define YYLLOC_DEFAULT(Current, Rhs, N) \ |
| do \ |
| if (YYID (N)) \ |
| { \ |
| (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ |
| (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ |
| (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ |
| (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ |
| } \ |
| else \ |
| { \ |
| (Current).first_line = (Current).last_line = \ |
| YYRHSLOC (Rhs, 0).last_line; \ |
| (Current).first_column = (Current).last_column = \ |
| YYRHSLOC (Rhs, 0).last_column; \ |
| } \ |
| while (YYID (0)) |
| #endif |
| |
| |
| /* YY_LOCATION_PRINT -- Print the location on the stream. |
| This macro was not mandated originally: define only if we know |
| we won't break user code: when these are the locations we know. */ |
| |
| #ifndef YY_LOCATION_PRINT |
| # if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL |
| # define YY_LOCATION_PRINT(File, Loc) \ |
| fprintf (File, "%d.%d-%d.%d", \ |
| (Loc).first_line, (Loc).first_column, \ |
| (Loc).last_line, (Loc).last_column) |
| # else |
| # define YY_LOCATION_PRINT(File, Loc) ((void) 0) |
| # endif |
| #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 |
| { |
| if (!yyvaluep) |
| return; |
| # ifdef YYPRINT |
| if (yytype < YYNTOKENS) |
| YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
| # else |
| YYUSE (yyoutput); |
| # endif |
| switch (yytype) |
| { |
| default: |
| break; |
| } |
| } |
| |
| |
| /*--------------------------------. |
| | 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 *bottom, yytype_int16 *top) |
| #else |
| static void |
| yy_stack_print (bottom, top) |
| yytype_int16 *bottom; |
| yytype_int16 *top; |
| #endif |
| { |
| YYFPRINTF (stderr, "Stack now"); |
| for (; bottom <= top; ++bottom) |
| YYFPRINTF (stderr, " %d", *bottom); |
| 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++) |
| { |
| fprintf (stderr, " $%d = ", yyi + 1); |
| yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
| &(yyvsp[(yyi + 1) - (yynrhs)]) |
| ); |
| fprintf (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 YYRESULT an error message about the unexpected token |
| YYCHAR while in state YYSTATE. Return the number of bytes copied, |
| including the terminating null byte. If YYRESULT is null, do not |
| copy anything; just return the number of bytes that would be |
| copied. As a special case, return 0 if an ordinary "syntax error" |
| message will do. Return YYSIZE_MAXIMUM if overflow occurs during |
| size calculation. */ |
| static YYSIZE_T |
| yysyntax_error (char *yyresult, int yystate, int yychar) |
| { |
| int yyn = yypact[yystate]; |
| |
| if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) |
| return 0; |
| else |
| { |
| int yytype = YYTRANSLATE (yychar); |
| YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); |
| YYSIZE_T yysize = yysize0; |
| YYSIZE_T yysize1; |
| int yysize_overflow = 0; |
| enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; |
| char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; |
| int yyx; |
| |
| # if 0 |
| /* This is so xgettext sees the translatable formats that are |
| constructed on the fly. */ |
| YY_("syntax error, unexpected %s"); |
| YY_("syntax error, unexpected %s, expecting %s"); |
| YY_("syntax error, unexpected %s, expecting %s or %s"); |
| YY_("syntax error, unexpected %s, expecting %s or %s or %s"); |
| YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); |
| # endif |
| char *yyfmt; |
| char const *yyf; |
| static char const yyunexpected[] = "syntax error, unexpected %s"; |
| static char const yyexpecting[] = ", expecting %s"; |
| static char const yyor[] = " or %s"; |
| char yyformat[sizeof yyunexpected |
| + sizeof yyexpecting - 1 |
| + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) |
| * (sizeof yyor - 1))]; |
| char const *yyprefix = yyexpecting; |
| |
| /* Start YYX at -YYN if negative to avoid negative indexes in |
| YYCHECK. */ |
| 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 yycount = 1; |
| |
| yyarg[0] = yytname[yytype]; |
| yyfmt = yystpcpy (yyformat, yyunexpected); |
| |
| for (yyx = yyxbegin; yyx < yyxend; ++yyx) |
| if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) |
| { |
| if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) |
| { |
| yycount = 1; |
| yysize = yysize0; |
| yyformat[sizeof yyunexpected - 1] = '\0'; |
| break; |
| } |
| yyarg[yycount++] = yytname[yyx]; |
| yysize1 = yysize + yytnamerr (0, yytname[yyx]); |
| yysize_overflow |= (yysize1 < yysize); |
| yysize = yysize1; |
| yyfmt = yystpcpy (yyfmt, yyprefix); |
| yyprefix = yyor; |
| } |
| |
| yyf = YY_(yyformat); |
| yysize1 = yysize + yystrlen (yyf); |
| yysize_overflow |= (yysize1 < yysize); |
| yysize = yysize1; |
| |
| if (yysize_overflow) |
| return YYSIZE_MAXIMUM; |
| |
| if (yyresult) |
| { |
| /* 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 = yyresult; |
| int yyi = 0; |
| while ((*yyp = *yyf) != '\0') |
| { |
| if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) |
| { |
| yyp += yytnamerr (yyp, yyarg[yyi++]); |
| yyf += 2; |
| } |
| else |
| { |
| yyp++; |
| yyf++; |
| } |
| } |
| } |
| return yysize; |
| } |
| } |
| #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); |
| |
| switch (yytype) |
| { |
| |
| default: |
| break; |
| } |
| } |
| |
| |
| /* Prevent warnings from -Wmissing-prototypes. */ |
| |
| #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 */ |
| |
| |
| |
| /* The look-ahead symbol. */ |
| int yychar; |
| |
| /* The semantic value of the look-ahead symbol. */ |
| YYSTYPE yylval; |
| |
| /* 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; |
| int yyn; |
| int yyresult; |
| /* Number of tokens to shift before error messages enabled. */ |
| int yyerrstatus; |
| /* Look-ahead token as an internal (translated) token number. */ |
| int yytoken = 0; |
| #if YYERROR_VERBOSE |
| /* Buffer for error messages, and its allocated size. */ |
| char yymsgbuf[128]; |
| char *yymsg = yymsgbuf; |
| YYSIZE_T yymsg_alloc = sizeof yymsgbuf; |
| #endif |
| |
| /* Three stacks and their tools: |
| `yyss': related to states, |
| `yyvs': related to semantic values, |
| `yyls': related to locations. |
| |
| Refer to the stacks thru separate pointers, to allow yyoverflow |
| to reallocate them elsewhere. */ |
| |
| /* The state stack. */ |
| yytype_int16 yyssa[YYINITDEPTH]; |
| yytype_int16 *yyss = yyssa; |
| yytype_int16 *yyssp; |
| |
| /* The semantic value stack. */ |
| YYSTYPE yyvsa[YYINITDEPTH]; |
| YYSTYPE *yyvs = yyvsa; |
| YYSTYPE *yyvsp; |
| |
| |
| |
| #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) |
| |
| YYSIZE_T yystacksize = YYINITDEPTH; |
| |
| /* The variables used to return semantic value and location from the |
| action routines. */ |
| YYSTYPE yyval; |
| |
| |
| /* The number of symbols on the RHS of the reduced rule. |
| Keep to zero when no symbol should be popped. */ |
| int yylen = 0; |
| |
| YYDPRINTF ((stderr, "Starting parse\n")); |
| |
| yystate = 0; |
| yyerrstatus = 0; |
| yynerrs = 0; |
| yychar = YYEMPTY; /* Cause a token to be read. */ |
| |
| /* Initialize stack pointers. |
| Waste one element of value and location stack |
| so that they stay on the same level as the state stack. |
| The wasted elements are never initialized. */ |
| |
| yyssp = yyss; |
| yyvsp = yyvs; |
| |
| 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); |
| YYSTACK_RELOCATE (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)); |
| |
| goto yybackup; |
| |
| /*-----------. |
| | yybackup. | |
| `-----------*/ |
| yybackup: |
| |
| /* Do appropriate processing given the current state. Read a |
| look-ahead token if we need one and don't already have one. */ |
| |
| /* First try to decide what to do without reference to look-ahead token. */ |
| yyn = yypact[yystate]; |
| if (yyn == YYPACT_NINF) |
| goto yydefault; |
| |
| /* Not known => get a look-ahead token if don't already have one. */ |
| |
| /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead 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 (yyn == 0 || yyn == YYTABLE_NINF) |
| goto yyerrlab; |
| yyn = -yyn; |
| goto yyreduce; |
| } |
| |
| if (yyn == YYFINAL) |
| YYACCEPT; |
| |
| /* Count tokens shifted since error; after three, turn off error |
| status. */ |
| if (yyerrstatus) |
| yyerrstatus--; |
| |
| /* Shift the look-ahead token. */ |
| YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
| |
| /* Discard the shifted token unless it is eof. */ |
| if (yychar != YYEOF) |
| yychar = YYEMPTY; |
| |
| yystate = yyn; |
| *++yyvsp = yylval; |
| |
| 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 3: |
| #line 66 "a.y" |
| { |
| stmtline = lineno; |
| } |
| break; |
| |
| case 5: |
| #line 73 "a.y" |
| { |
| (yyvsp[(1) - (2)].sym) = labellookup((yyvsp[(1) - (2)].sym)); |
| if((yyvsp[(1) - (2)].sym)->type == LLAB && (yyvsp[(1) - (2)].sym)->value != pc) |
| yyerror("redeclaration of %s", (yyvsp[(1) - (2)].sym)->labelname); |
| (yyvsp[(1) - (2)].sym)->type = LLAB; |
| (yyvsp[(1) - (2)].sym)->value = pc; |
| } |
| break; |
| |
| case 10: |
| #line 87 "a.y" |
| { |
| (yyvsp[(1) - (3)].sym)->type = LVAR; |
| (yyvsp[(1) - (3)].sym)->value = (yyvsp[(3) - (3)].lval); |
| } |
| break; |
| |
| case 11: |
| #line 92 "a.y" |
| { |
| if((yyvsp[(1) - (3)].sym)->value != (yyvsp[(3) - (3)].lval)) |
| yyerror("redeclaration of %s", (yyvsp[(1) - (3)].sym)->name); |
| (yyvsp[(1) - (3)].sym)->value = (yyvsp[(3) - (3)].lval); |
| } |
| break; |
| |
| case 12: |
| #line 97 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 13: |
| #line 98 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 14: |
| #line 99 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 15: |
| #line 100 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 16: |
| #line 101 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 17: |
| #line 102 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 20: |
| #line 105 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 21: |
| #line 106 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 22: |
| #line 107 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 23: |
| #line 108 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 24: |
| #line 109 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 26: |
| #line 111 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 27: |
| #line 112 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 28: |
| #line 113 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 29: |
| #line 114 "a.y" |
| { outcode((yyvsp[(1) - (2)].lval), &(yyvsp[(2) - (2)].addr2)); } |
| break; |
| |
| case 30: |
| #line 117 "a.y" |
| { |
| (yyval.addr2).from = nullgen; |
| (yyval.addr2).to = nullgen; |
| } |
| break; |
| |
| case 31: |
| #line 122 "a.y" |
| { |
| (yyval.addr2).from = nullgen; |
| (yyval.addr2).to = nullgen; |
| } |
| break; |
| |
| case 32: |
| #line 129 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (3)].addr); |
| (yyval.addr2).to = (yyvsp[(3) - (3)].addr); |
| } |
| break; |
| |
| case 33: |
| #line 136 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (3)].addr); |
| (yyval.addr2).to = (yyvsp[(3) - (3)].addr); |
| } |
| break; |
| |
| case 34: |
| #line 143 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (2)].addr); |
| (yyval.addr2).to = nullgen; |
| } |
| break; |
| |
| case 35: |
| #line 148 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (1)].addr); |
| (yyval.addr2).to = nullgen; |
| } |
| break; |
| |
| case 36: |
| #line 155 "a.y" |
| { |
| (yyval.addr2).from = nullgen; |
| (yyval.addr2).to = (yyvsp[(2) - (2)].addr); |
| } |
| break; |
| |
| case 37: |
| #line 160 "a.y" |
| { |
| (yyval.addr2).from = nullgen; |
| (yyval.addr2).to = (yyvsp[(1) - (1)].addr); |
| } |
| break; |
| |
| case 38: |
| #line 167 "a.y" |
| { |
| (yyval.addr2).from = nullgen; |
| (yyval.addr2).to = (yyvsp[(2) - (2)].addr); |
| } |
| break; |
| |
| case 39: |
| #line 172 "a.y" |
| { |
| (yyval.addr2).from = nullgen; |
| (yyval.addr2).to = (yyvsp[(1) - (1)].addr); |
| } |
| break; |
| |
| case 40: |
| #line 177 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (3)].addr); |
| (yyval.addr2).to = (yyvsp[(3) - (3)].addr); |
| } |
| break; |
| |
| case 41: |
| #line 184 "a.y" |
| { |
| Addr2 a; |
| a.from = (yyvsp[(2) - (6)].addr); |
| a.to = (yyvsp[(6) - (6)].addr); |
| outcode(ADATA, &a); |
| if(pass > 1) { |
| lastpc->from3.type = TYPE_CONST; |
| lastpc->from3.offset = (yyvsp[(4) - (6)].lval); |
| } |
| } |
| break; |
| |
| case 42: |
| #line 197 "a.y" |
| { |
| Addr2 a; |
| settext((yyvsp[(2) - (5)].addr).sym); |
| a.from = (yyvsp[(2) - (5)].addr); |
| a.to = (yyvsp[(5) - (5)].addr); |
| outcode(ATEXT, &a); |
| } |
| break; |
| |
| case 43: |
| #line 205 "a.y" |
| { |
| Addr2 a; |
| settext((yyvsp[(2) - (7)].addr).sym); |
| a.from = (yyvsp[(2) - (7)].addr); |
| a.to = (yyvsp[(7) - (7)].addr); |
| outcode(ATEXT, &a); |
| if(pass > 1) { |
| lastpc->from3.type = TYPE_CONST; |
| lastpc->from3.offset = (yyvsp[(4) - (7)].lval); |
| } |
| } |
| break; |
| |
| case 44: |
| #line 219 "a.y" |
| { |
| Addr2 a; |
| settext((yyvsp[(2) - (4)].addr).sym); |
| a.from = (yyvsp[(2) - (4)].addr); |
| a.to = (yyvsp[(4) - (4)].addr); |
| outcode(AGLOBL, &a); |
| } |
| break; |
| |
| case 45: |
| #line 227 "a.y" |
| { |
| Addr2 a; |
| settext((yyvsp[(2) - (6)].addr).sym); |
| a.from = (yyvsp[(2) - (6)].addr); |
| a.to = (yyvsp[(6) - (6)].addr); |
| outcode(AGLOBL, &a); |
| if(pass > 1) { |
| lastpc->from3.type = TYPE_CONST; |
| lastpc->from3.offset = (yyvsp[(4) - (6)].lval); |
| } |
| } |
| break; |
| |
| case 46: |
| #line 241 "a.y" |
| { |
| (yyval.addr2).from = nullgen; |
| (yyval.addr2).to = (yyvsp[(2) - (2)].addr); |
| } |
| break; |
| |
| case 47: |
| #line 246 "a.y" |
| { |
| (yyval.addr2).from = nullgen; |
| (yyval.addr2).to = (yyvsp[(1) - (1)].addr); |
| } |
| break; |
| |
| case 48: |
| #line 251 "a.y" |
| { |
| (yyval.addr2).from = nullgen; |
| (yyval.addr2).to = (yyvsp[(2) - (2)].addr); |
| (yyval.addr2).to.type = TYPE_INDIR; |
| } |
| break; |
| |
| case 51: |
| #line 263 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (3)].addr); |
| (yyval.addr2).to = (yyvsp[(3) - (3)].addr); |
| } |
| break; |
| |
| case 52: |
| #line 268 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (5)].addr); |
| (yyval.addr2).to = (yyvsp[(3) - (5)].addr); |
| if((yyval.addr2).from.index != TYPE_NONE) |
| yyerror("dp shift with lhs index"); |
| (yyval.addr2).from.index = (yyvsp[(5) - (5)].lval); |
| } |
| break; |
| |
| case 53: |
| #line 278 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (3)].addr); |
| (yyval.addr2).to = (yyvsp[(3) - (3)].addr); |
| } |
| break; |
| |
| case 54: |
| #line 283 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (5)].addr); |
| (yyval.addr2).to = (yyvsp[(3) - (5)].addr); |
| if((yyval.addr2).to.index != TYPE_NONE) |
| yyerror("dp move with lhs index"); |
| (yyval.addr2).to.index = (yyvsp[(5) - (5)].lval); |
| } |
| break; |
| |
| case 55: |
| #line 293 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (2)].addr); |
| (yyval.addr2).to = nullgen; |
| } |
| break; |
| |
| case 56: |
| #line 298 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (1)].addr); |
| (yyval.addr2).to = nullgen; |
| } |
| break; |
| |
| case 57: |
| #line 303 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (3)].addr); |
| (yyval.addr2).to = (yyvsp[(3) - (3)].addr); |
| } |
| break; |
| |
| case 58: |
| #line 310 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(1) - (5)].addr); |
| (yyval.addr2).to = (yyvsp[(3) - (5)].addr); |
| (yyval.addr2).to.offset = (yyvsp[(5) - (5)].lval); |
| } |
| break; |
| |
| case 59: |
| #line 318 "a.y" |
| { |
| (yyval.addr2).from = (yyvsp[(3) - (5)].addr); |
| (yyval.addr2).to = (yyvsp[(5) - (5)].addr); |
| if((yyvsp[(1) - (5)].addr).type != TYPE_CONST) |
| yyerror("illegal constant"); |
| (yyval.addr2).to.offset = (yyvsp[(1) - (5)].addr).offset; |
| } |
| break; |
| |
| case 60: |
| #line 328 "a.y" |
| { |
| if((yyvsp[(1) - (3)].addr).type != TYPE_CONST || (yyvsp[(3) - (3)].addr).type != TYPE_CONST) |
| yyerror("arguments to PCDATA must be integer constants"); |
| (yyval.addr2).from = (yyvsp[(1) - (3)].addr); |
| (yyval.addr2).to = (yyvsp[(3) - (3)].addr); |
| } |
| break; |
| |
| case 61: |
| #line 337 "a.y" |
| { |
| if((yyvsp[(1) - (3)].addr).type != TYPE_CONST) |
| yyerror("index for FUNCDATA must be integer constant"); |
| if((yyvsp[(3) - (3)].addr).type != TYPE_MEM || ((yyvsp[(3) - (3)].addr).name != NAME_EXTERN && (yyvsp[(3) - (3)].addr).name != NAME_STATIC)) |
| yyerror("value for FUNCDATA must be symbol reference"); |
| (yyval.addr2).from = (yyvsp[(1) - (3)].addr); |
| (yyval.addr2).to = (yyvsp[(3) - (3)].addr); |
| } |
| break; |
| |
| case 66: |
| #line 354 "a.y" |
| { |
| (yyval.addr) = (yyvsp[(2) - (2)].addr); |
| } |
| break; |
| |
| case 67: |
| #line 358 "a.y" |
| { |
| (yyval.addr) = (yyvsp[(2) - (2)].addr); |
| } |
| break; |
| |
| case 73: |
| #line 371 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_BRANCH; |
| (yyval.addr).offset = (yyvsp[(1) - (4)].lval) + pc; |
| } |
| break; |
| |
| case 74: |
| #line 377 "a.y" |
| { |
| (yyvsp[(1) - (2)].sym) = labellookup((yyvsp[(1) - (2)].sym)); |
| (yyval.addr) = nullgen; |
| if(pass == 2 && (yyvsp[(1) - (2)].sym)->type != LLAB) |
| yyerror("undefined label: %s", (yyvsp[(1) - (2)].sym)->labelname); |
| (yyval.addr).type = TYPE_BRANCH; |
| (yyval.addr).offset = (yyvsp[(1) - (2)].sym)->value + (yyvsp[(2) - (2)].lval); |
| } |
| break; |
| |
| case 75: |
| #line 388 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_REG; |
| (yyval.addr).reg = (yyvsp[(1) - (1)].lval); |
| } |
| break; |
| |
| case 76: |
| #line 394 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_REG; |
| (yyval.addr).reg = (yyvsp[(1) - (1)].lval); |
| } |
| break; |
| |
| case 77: |
| #line 400 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_REG; |
| (yyval.addr).reg = (yyvsp[(1) - (1)].lval); |
| } |
| break; |
| |
| case 78: |
| #line 406 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_REG; |
| (yyval.addr).reg = (yyvsp[(1) - (1)].lval); |
| } |
| break; |
| |
| case 79: |
| #line 412 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_REG; |
| (yyval.addr).reg = REG_SP; |
| } |
| break; |
| |
| case 80: |
| #line 418 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_REG; |
| (yyval.addr).reg = (yyvsp[(1) - (1)].lval); |
| } |
| break; |
| |
| case 81: |
| #line 426 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_CONST; |
| (yyval.addr).offset = (yyvsp[(2) - (2)].lval); |
| } |
| break; |
| |
| case 82: |
| #line 432 "a.y" |
| { |
| (yyval.addr) = (yyvsp[(2) - (2)].addr); |
| (yyval.addr).type = TYPE_ADDR; |
| /* |
| if($2.name == NAME_AUTO || $2.name == NAME_PARAM) |
| yyerror("constant cannot be automatic: %s", |
| $2.sym->name); |
| */ |
| } |
| break; |
| |
| case 83: |
| #line 442 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_SCONST; |
| memcpy((yyval.addr).u.sval, (yyvsp[(2) - (2)].sval), sizeof((yyval.addr).u.sval)); |
| } |
| break; |
| |
| case 84: |
| #line 448 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_FCONST; |
| (yyval.addr).u.dval = (yyvsp[(2) - (2)].dval); |
| } |
| break; |
| |
| case 85: |
| #line 454 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_FCONST; |
| (yyval.addr).u.dval = (yyvsp[(3) - (4)].dval); |
| } |
| break; |
| |
| case 86: |
| #line 460 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_FCONST; |
| (yyval.addr).u.dval = -(yyvsp[(4) - (5)].dval); |
| } |
| break; |
| |
| case 87: |
| #line 466 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_FCONST; |
| (yyval.addr).u.dval = -(yyvsp[(3) - (3)].dval); |
| } |
| break; |
| |
| case 88: |
| #line 474 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_TEXTSIZE; |
| (yyval.addr).offset = (yyvsp[(1) - (1)].lval); |
| (yyval.addr).u.argsize = ArgsSizeUnknown; |
| } |
| break; |
| |
| case 89: |
| #line 481 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_TEXTSIZE; |
| (yyval.addr).offset = -(yyvsp[(2) - (2)].lval); |
| (yyval.addr).u.argsize = ArgsSizeUnknown; |
| } |
| break; |
| |
| case 90: |
| #line 488 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_TEXTSIZE; |
| (yyval.addr).offset = (yyvsp[(1) - (3)].lval); |
| (yyval.addr).u.argsize = (yyvsp[(3) - (3)].lval); |
| } |
| break; |
| |
| case 91: |
| #line 495 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_TEXTSIZE; |
| (yyval.addr).offset = -(yyvsp[(2) - (4)].lval); |
| (yyval.addr).u.argsize = (yyvsp[(4) - (4)].lval); |
| } |
| break; |
| |
| case 94: |
| #line 508 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).reg = REG_NONE; |
| (yyval.addr).offset = (yyvsp[(1) - (1)].lval); |
| } |
| break; |
| |
| case 95: |
| #line 515 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).reg = (yyvsp[(3) - (4)].lval); |
| (yyval.addr).offset = (yyvsp[(1) - (4)].lval); |
| } |
| break; |
| |
| case 96: |
| #line 522 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).reg = REG_SP; |
| (yyval.addr).offset = (yyvsp[(1) - (4)].lval); |
| } |
| break; |
| |
| case 97: |
| #line 529 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).reg = REG_NONE; |
| (yyval.addr).offset = (yyvsp[(1) - (6)].lval); |
| (yyval.addr).index = (yyvsp[(3) - (6)].lval); |
| (yyval.addr).scale = (yyvsp[(5) - (6)].lval); |
| checkscale((yyval.addr).scale); |
| } |
| break; |
| |
| case 98: |
| #line 539 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).reg = (yyvsp[(3) - (9)].lval); |
| (yyval.addr).offset = (yyvsp[(1) - (9)].lval); |
| (yyval.addr).index = (yyvsp[(6) - (9)].lval); |
| (yyval.addr).scale = (yyvsp[(8) - (9)].lval); |
| checkscale((yyval.addr).scale); |
| } |
| break; |
| |
| case 99: |
| #line 549 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).reg = (yyvsp[(3) - (9)].lval); |
| (yyval.addr).offset = (yyvsp[(1) - (9)].lval); |
| (yyval.addr).index = (yyvsp[(6) - (9)].lval); |
| (yyval.addr).scale = (yyvsp[(8) - (9)].lval); |
| checkscale((yyval.addr).scale); |
| } |
| break; |
| |
| case 100: |
| #line 559 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).reg = (yyvsp[(2) - (3)].lval); |
| } |
| break; |
| |
| case 101: |
| #line 565 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).reg = REG_SP; |
| } |
| break; |
| |
| case 102: |
| #line 571 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).reg = (yyvsp[(3) - (4)].lval); |
| (yyval.addr).offset = (yyvsp[(1) - (4)].lval); |
| } |
| break; |
| |
| case 103: |
| #line 578 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).reg = REG_NONE; |
| (yyval.addr).index = (yyvsp[(2) - (5)].lval); |
| (yyval.addr).scale = (yyvsp[(4) - (5)].lval); |
| checkscale((yyval.addr).scale); |
| } |
| break; |
| |
| case 104: |
| #line 587 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).reg = (yyvsp[(2) - (8)].lval); |
| (yyval.addr).index = (yyvsp[(5) - (8)].lval); |
| (yyval.addr).scale = (yyvsp[(7) - (8)].lval); |
| checkscale((yyval.addr).scale); |
| } |
| break; |
| |
| case 105: |
| #line 598 "a.y" |
| { |
| (yyval.addr) = (yyvsp[(1) - (1)].addr); |
| } |
| break; |
| |
| case 106: |
| #line 602 "a.y" |
| { |
| (yyval.addr) = (yyvsp[(1) - (6)].addr); |
| (yyval.addr).index = (yyvsp[(3) - (6)].lval); |
| (yyval.addr).scale = (yyvsp[(5) - (6)].lval); |
| checkscale((yyval.addr).scale); |
| } |
| break; |
| |
| case 107: |
| #line 611 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).name = (yyvsp[(4) - (5)].lval); |
| (yyval.addr).sym = linklookup(ctxt, (yyvsp[(1) - (5)].sym)->name, 0); |
| (yyval.addr).offset = (yyvsp[(2) - (5)].lval); |
| } |
| break; |
| |
| case 108: |
| #line 619 "a.y" |
| { |
| (yyval.addr) = nullgen; |
| (yyval.addr).type = TYPE_MEM; |
| (yyval.addr).name = NAME_STATIC; |
| (yyval.addr).sym = linklookup(ctxt, (yyvsp[(1) - (7)].sym)->name, 1); |
| (yyval.addr).offset = (yyvsp[(4) - (7)].lval); |
| } |
| break; |
| |
| case 109: |
| #line 628 "a.y" |
| { |
| (yyval.lval) = 0; |
| } |
| break; |
| |
| case 110: |
| #line 632 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(2) - (2)].lval); |
| } |
| break; |
| |
| case 111: |
| #line 636 "a.y" |
| { |
| (yyval.lval) = -(yyvsp[(2) - (2)].lval); |
| } |
| break; |
| |
| case 113: |
| #line 643 "a.y" |
| { |
| (yyval.lval) = NAME_AUTO; |
| } |
| break; |
| |
| case 116: |
| #line 651 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(1) - (1)].sym)->value; |
| } |
| break; |
| |
| case 117: |
| #line 655 "a.y" |
| { |
| (yyval.lval) = -(yyvsp[(2) - (2)].lval); |
| } |
| break; |
| |
| case 118: |
| #line 659 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(2) - (2)].lval); |
| } |
| break; |
| |
| case 119: |
| #line 663 "a.y" |
| { |
| (yyval.lval) = ~(yyvsp[(2) - (2)].lval); |
| } |
| break; |
| |
| case 120: |
| #line 667 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(2) - (3)].lval); |
| } |
| break; |
| |
| case 122: |
| #line 674 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(1) - (3)].lval) + (yyvsp[(3) - (3)].lval); |
| } |
| break; |
| |
| case 123: |
| #line 678 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(1) - (3)].lval) - (yyvsp[(3) - (3)].lval); |
| } |
| break; |
| |
| case 124: |
| #line 682 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(1) - (3)].lval) * (yyvsp[(3) - (3)].lval); |
| } |
| break; |
| |
| case 125: |
| #line 686 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(1) - (3)].lval) / (yyvsp[(3) - (3)].lval); |
| } |
| break; |
| |
| case 126: |
| #line 690 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(1) - (3)].lval) % (yyvsp[(3) - (3)].lval); |
| } |
| break; |
| |
| case 127: |
| #line 694 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(1) - (4)].lval) << (yyvsp[(4) - (4)].lval); |
| } |
| break; |
| |
| case 128: |
| #line 698 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(1) - (4)].lval) >> (yyvsp[(4) - (4)].lval); |
| } |
| break; |
| |
| case 129: |
| #line 702 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(1) - (3)].lval) & (yyvsp[(3) - (3)].lval); |
| } |
| break; |
| |
| case 130: |
| #line 706 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(1) - (3)].lval) ^ (yyvsp[(3) - (3)].lval); |
| } |
| break; |
| |
| case 131: |
| #line 710 "a.y" |
| { |
| (yyval.lval) = (yyvsp[(1) - (3)].lval) | (yyvsp[(3) - (3)].lval); |
| } |
| break; |
| |
| |
| /* Line 1267 of yacc.c. */ |
| #line 2565 "y.tab.c" |
| default: break; |
| } |
| 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: |
| /* If not already recovering from an error, report this error. */ |
| if (!yyerrstatus) |
| { |
| ++yynerrs; |
| #if ! YYERROR_VERBOSE |
| yyerror (YY_("syntax error")); |
| #else |
| { |
| YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); |
| if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) |
| { |
| YYSIZE_T yyalloc = 2 * yysize; |
| if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) |
| yyalloc = YYSTACK_ALLOC_MAXIMUM; |
| if (yymsg != yymsgbuf) |
| YYSTACK_FREE (yymsg); |
| yymsg = (char *) YYSTACK_ALLOC (yyalloc); |
| if (yymsg) |
| yymsg_alloc = yyalloc; |
| else |
| { |
| yymsg = yymsgbuf; |
| yymsg_alloc = sizeof yymsgbuf; |
| } |
| } |
| |
| if (0 < yysize && yysize <= yymsg_alloc) |
| { |
| (void) yysyntax_error (yymsg, yystate, yychar); |
| yyerror (yymsg); |
| } |
| else |
| { |
| yyerror (YY_("syntax error")); |
| if (yysize != 0) |
| goto yyexhaustedlab; |
| } |
| } |
| #endif |
| } |
| |
| |
| |
| if (yyerrstatus == 3) |
| { |
| /* If just tried and failed to reuse look-ahead 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 look-ahead 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 (yyn != YYPACT_NINF) |
| { |
| 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); |
| } |
| |
| if (yyn == YYFINAL) |
| YYACCEPT; |
| |
| *++yyvsp = yylval; |
| |
| |
| /* 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; |
| |
| #ifndef yyoverflow |
| /*-------------------------------------------------. |
| | yyexhaustedlab -- memory exhaustion comes here. | |
| `-------------------------------------------------*/ |
| yyexhaustedlab: |
| yyerror (YY_("memory exhausted")); |
| yyresult = 2; |
| /* Fall through. */ |
| #endif |
| |
| yyreturn: |
| if (yychar != YYEOF && yychar != YYEMPTY) |
| 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); |
| } |
| |
| |
| |