diff options
Diffstat (limited to 'src/cmd/5a/y.tab.c')
-rw-r--r-- | src/cmd/5a/y.tab.c | 2855 |
1 files changed, 0 insertions, 2855 deletions
diff --git a/src/cmd/5a/y.tab.c b/src/cmd/5a/y.tab.c deleted file mode 100644 index 416af9a321..0000000000 --- a/src/cmd/5a/y.tab.c +++ /dev/null @@ -1,2855 +0,0 @@ -/* 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 { - LTYPE1 = 258, - LTYPE2 = 259, - LTYPE3 = 260, - LTYPE4 = 261, - LTYPE5 = 262, - LTYPE6 = 263, - LTYPE7 = 264, - LTYPE8 = 265, - LTYPE9 = 266, - LTYPEA = 267, - LTYPEB = 268, - LGLOBL = 269, - LTYPEC = 270, - LTYPED = 271, - LTYPEE = 272, - LTYPEG = 273, - LTYPEH = 274, - LTYPEI = 275, - LTYPEJ = 276, - LTYPEK = 277, - LTYPEL = 278, - LTYPEM = 279, - LTYPEN = 280, - LTYPEBX = 281, - LTYPEPLD = 282, - LCONST = 283, - LSP = 284, - LSB = 285, - LFP = 286, - LPC = 287, - LTYPEX = 288, - LTYPEPC = 289, - LTYPEF = 290, - LR = 291, - LREG = 292, - LF = 293, - LFREG = 294, - LC = 295, - LCREG = 296, - LPSR = 297, - LFCR = 298, - LCOND = 299, - LS = 300, - LAT = 301, - LFCONST = 302, - LSCONST = 303, - LNAME = 304, - LLAB = 305, - LVAR = 306 - }; -#endif -/* Tokens. */ -#define LTYPE1 258 -#define LTYPE2 259 -#define LTYPE3 260 -#define LTYPE4 261 -#define LTYPE5 262 -#define LTYPE6 263 -#define LTYPE7 264 -#define LTYPE8 265 -#define LTYPE9 266 -#define LTYPEA 267 -#define LTYPEB 268 -#define LGLOBL 269 -#define LTYPEC 270 -#define LTYPED 271 -#define LTYPEE 272 -#define LTYPEG 273 -#define LTYPEH 274 -#define LTYPEI 275 -#define LTYPEJ 276 -#define LTYPEK 277 -#define LTYPEL 278 -#define LTYPEM 279 -#define LTYPEN 280 -#define LTYPEBX 281 -#define LTYPEPLD 282 -#define LCONST 283 -#define LSP 284 -#define LSB 285 -#define LFP 286 -#define LPC 287 -#define LTYPEX 288 -#define LTYPEPC 289 -#define LTYPEF 290 -#define LR 291 -#define LREG 292 -#define LF 293 -#define LFREG 294 -#define LC 295 -#define LCREG 296 -#define LPSR 297 -#define LFCR 298 -#define LCOND 299 -#define LS 300 -#define LAT 301 -#define LFCONST 302 -#define LSCONST 303 -#define LNAME 304 -#define LLAB 305 -#define LVAR 306 - - - - -/* 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 39 "a.y" -{ - Sym *sym; - int32 lval; - double dval; - char sval[8]; - Addr addr; -} -/* Line 193 of yacc.c. */ -#line 214 "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 227 "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 655 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 72 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 35 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 134 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 344 - -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ -#define YYUNDEFTOK 2 -#define YYMAXUTOK 306 - -#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, 68, 12, 5, 2, - 69, 70, 10, 8, 65, 9, 2, 11, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 62, 64, - 6, 63, 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, 66, 2, 67, 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, 71, 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, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61 -}; - -#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, 20, 25, - 27, 30, 33, 41, 48, 54, 60, 66, 71, 76, - 80, 84, 89, 96, 104, 112, 120, 127, 134, 138, - 144, 152, 157, 164, 171, 176, 180, 186, 192, 200, - 207, 220, 228, 238, 241, 246, 251, 254, 255, 258, - 261, 262, 265, 270, 273, 275, 278, 282, 287, 290, - 293, 296, 298, 301, 305, 307, 311, 315, 317, 319, - 321, 326, 328, 330, 332, 334, 336, 338, 340, 344, - 346, 351, 353, 358, 360, 362, 364, 366, 369, 371, - 377, 382, 387, 392, 397, 399, 401, 403, 405, 410, - 412, 414, 416, 421, 423, 425, 427, 432, 437, 443, - 451, 452, 455, 458, 460, 462, 464, 466, 468, 471, - 474, 477, 481, 482, 485, 487, 491, 495, 499, 503, - 507, 512, 517, 521, 525 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 73, 0, -1, -1, -1, 73, 74, 75, -1, -1, - 59, 62, 76, 75, -1, 59, 63, 106, 64, -1, - 61, 63, 106, 64, -1, 64, -1, 77, 64, -1, - 1, 64, -1, 13, 78, 90, 65, 97, 65, 92, - -1, 13, 78, 90, 65, 97, 65, -1, 13, 78, - 90, 65, 92, -1, 14, 78, 90, 65, 92, -1, - 15, 78, 85, 65, 85, -1, 16, 78, 79, 80, - -1, 16, 78, 79, 86, -1, 36, 79, 87, -1, - 17, 79, 80, -1, 18, 78, 79, 85, -1, 19, - 78, 90, 65, 97, 79, -1, 20, 78, 88, 65, - 66, 84, 67, -1, 20, 78, 66, 84, 67, 65, - 88, -1, 21, 78, 92, 65, 87, 65, 92, -1, - 21, 78, 92, 65, 87, 79, -1, 21, 78, 79, - 87, 65, 92, -1, 22, 78, 79, -1, 23, 101, - 65, 68, 81, -1, 23, 101, 65, 104, 65, 68, - 81, -1, 24, 101, 65, 91, -1, 24, 101, 65, - 104, 65, 91, -1, 25, 101, 11, 104, 65, 82, - -1, 26, 78, 92, 79, -1, 29, 79, 82, -1, - 30, 78, 100, 65, 100, -1, 32, 78, 99, 65, - 100, -1, 32, 78, 99, 65, 49, 65, 100, -1, - 33, 78, 100, 65, 100, 79, -1, 31, 78, 104, - 65, 106, 65, 97, 65, 98, 65, 98, 105, -1, - 34, 78, 92, 65, 92, 65, 93, -1, 35, 78, - 92, 65, 92, 65, 92, 65, 97, -1, 37, 89, - -1, 44, 85, 65, 85, -1, 45, 85, 65, 85, - -1, 27, 79, -1, -1, 78, 54, -1, 78, 55, - -1, -1, 65, 79, -1, 104, 69, 42, 70, -1, - 59, 102, -1, 38, -1, 9, 38, -1, 38, 9, - 38, -1, 9, 38, 9, 38, -1, 68, 104, -1, - 68, 89, -1, 68, 58, -1, 83, -1, 68, 57, - -1, 68, 9, 57, -1, 97, -1, 97, 9, 97, - -1, 97, 79, 84, -1, 92, -1, 82, -1, 94, - -1, 94, 69, 97, 70, -1, 52, -1, 53, -1, - 104, -1, 89, -1, 100, -1, 87, -1, 101, -1, - 69, 97, 70, -1, 87, -1, 104, 69, 96, 70, - -1, 101, -1, 101, 69, 96, 70, -1, 88, -1, - 92, -1, 91, -1, 94, -1, 68, 104, -1, 97, - -1, 69, 97, 65, 97, 70, -1, 97, 6, 6, - 95, -1, 97, 7, 7, 95, -1, 97, 9, 7, - 95, -1, 97, 56, 7, 95, -1, 97, -1, 104, - -1, 47, -1, 42, -1, 46, 69, 106, 70, -1, - 96, -1, 39, -1, 51, -1, 50, 69, 106, 70, - -1, 100, -1, 83, -1, 49, -1, 48, 69, 104, - 70, -1, 104, 69, 103, 70, -1, 59, 102, 69, - 103, 70, -1, 59, 6, 7, 102, 69, 40, 70, - -1, -1, 8, 104, -1, 9, 104, -1, 40, -1, - 39, -1, 41, -1, 38, -1, 61, -1, 9, 104, - -1, 8, 104, -1, 71, 104, -1, 69, 106, 70, - -1, -1, 65, 106, -1, 104, -1, 106, 8, 106, - -1, 106, 9, 106, -1, 106, 10, 106, -1, 106, - 11, 106, -1, 106, 12, 106, -1, 106, 6, 6, - 106, -1, 106, 7, 7, 106, -1, 106, 5, 106, - -1, 106, 4, 106, -1, 106, 3, 106, -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const yytype_uint16 yyrline[] = -{ - 0, 68, 68, 70, 69, 77, 76, 85, 90, 96, - 97, 98, 104, 108, 112, 119, 126, 133, 137, 144, - 151, 158, 165, 172, 181, 193, 197, 201, 208, 215, - 220, 232, 237, 249, 260, 267, 274, 278, 282, 286, - 293, 315, 323, 332, 339, 348, 359, 365, 368, 372, - 377, 378, 381, 387, 398, 405, 412, 419, 427, 433, - 438, 444, 447, 453, 461, 468, 483, 492, 493, 494, - 495, 500, 506, 512, 518, 519, 522, 523, 531, 540, - 541, 550, 551, 557, 560, 561, 562, 564, 572, 580, - 589, 595, 601, 607, 615, 621, 629, 630, 634, 642, - 643, 649, 650, 658, 659, 662, 668, 676, 684, 692, - 702, 705, 709, 715, 716, 717, 720, 721, 725, 729, - 733, 737, 743, 746, 752, 753, 757, 761, 765, 769, - 773, 777, 781, 785, 789 -}; -#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", "'|'", "'^'", "'&'", "'<'", "'>'", "'+'", - "'-'", "'*'", "'/'", "'%'", "LTYPE1", "LTYPE2", "LTYPE3", "LTYPE4", - "LTYPE5", "LTYPE6", "LTYPE7", "LTYPE8", "LTYPE9", "LTYPEA", "LTYPEB", - "LGLOBL", "LTYPEC", "LTYPED", "LTYPEE", "LTYPEG", "LTYPEH", "LTYPEI", - "LTYPEJ", "LTYPEK", "LTYPEL", "LTYPEM", "LTYPEN", "LTYPEBX", "LTYPEPLD", - "LCONST", "LSP", "LSB", "LFP", "LPC", "LTYPEX", "LTYPEPC", "LTYPEF", - "LR", "LREG", "LF", "LFREG", "LC", "LCREG", "LPSR", "LFCR", "LCOND", - "LS", "LAT", "LFCONST", "LSCONST", "LNAME", "LLAB", "LVAR", "':'", "'='", - "';'", "','", "'['", "']'", "'$'", "'('", "')'", "'~'", "$accept", - "prog", "@1", "line", "@2", "inst", "cond", "comma", "rel", "textsize", - "ximm", "fcon", "reglist", "gen", "nireg", "ireg", "ioreg", "oreg", - "imsr", "imm", "reg", "regreg", "shift", "rcon", "sreg", "spreg", "creg", - "frcon", "freg", "name", "offset", "pointer", "con", "oexpr", "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, 291, 292, 293, 294, - 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, - 305, 306, 58, 61, 59, 44, 91, 93, 36, 40, - 41, 126 -}; -# endif - -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 72, 73, 74, 73, 76, 75, 75, 75, 75, - 75, 75, 77, 77, 77, 77, 77, 77, 77, 77, - 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, - 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, - 77, 77, 77, 77, 77, 77, 77, 78, 78, 78, - 79, 79, 80, 80, 81, 81, 81, 81, 82, 82, - 82, 82, 83, 83, 84, 84, 84, 85, 85, 85, - 85, 85, 85, 85, 85, 85, 86, 86, 87, 88, - 88, 89, 89, 89, 90, 90, 90, 91, 92, 93, - 94, 94, 94, 94, 95, 95, 96, 96, 96, 97, - 97, 98, 98, 99, 99, 100, 100, 101, 101, 101, - 102, 102, 102, 103, 103, 103, 104, 104, 104, 104, - 104, 104, 105, 105, 106, 106, 106, 106, 106, 106, - 106, 106, 106, 106, 106 -}; - -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = -{ - 0, 2, 0, 0, 3, 0, 4, 4, 4, 1, - 2, 2, 7, 6, 5, 5, 5, 4, 4, 3, - 3, 4, 6, 7, 7, 7, 6, 6, 3, 5, - 7, 4, 6, 6, 4, 3, 5, 5, 7, 6, - 12, 7, 9, 2, 4, 4, 2, 0, 2, 2, - 0, 2, 4, 2, 1, 2, 3, 4, 2, 2, - 2, 1, 2, 3, 1, 3, 3, 1, 1, 1, - 4, 1, 1, 1, 1, 1, 1, 1, 3, 1, - 4, 1, 4, 1, 1, 1, 1, 2, 1, 5, - 4, 4, 4, 4, 1, 1, 1, 1, 4, 1, - 1, 1, 4, 1, 1, 1, 4, 4, 5, 7, - 0, 2, 2, 1, 1, 1, 1, 1, 2, 2, - 2, 3, 0, 2, 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, 47, 47, 47, 47, 50, - 47, 47, 47, 47, 47, 0, 0, 0, 47, 50, - 50, 47, 47, 47, 47, 47, 47, 50, 0, 0, - 0, 0, 0, 9, 4, 0, 11, 0, 0, 0, - 50, 50, 0, 50, 0, 0, 50, 50, 0, 0, - 116, 110, 117, 0, 0, 0, 0, 0, 0, 0, - 46, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 79, 83, 43, 81, 0, 100, 97, 0, 96, 0, - 105, 71, 72, 0, 68, 61, 0, 74, 67, 69, - 99, 88, 75, 73, 0, 5, 0, 0, 10, 48, - 49, 0, 0, 85, 84, 86, 0, 0, 0, 51, - 110, 20, 0, 0, 0, 0, 0, 0, 0, 0, - 88, 28, 119, 118, 0, 0, 0, 0, 124, 0, - 120, 0, 0, 0, 0, 50, 35, 0, 0, 0, - 104, 0, 103, 0, 0, 0, 0, 19, 0, 0, - 0, 0, 0, 0, 62, 60, 59, 58, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 87, 0, - 0, 0, 110, 17, 18, 76, 77, 0, 53, 0, - 21, 0, 0, 50, 0, 0, 0, 0, 110, 111, - 112, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 121, 0, 0, 114, 113, 115, 0, 31, - 0, 0, 34, 0, 0, 0, 0, 0, 0, 0, - 78, 0, 0, 0, 0, 63, 44, 0, 0, 0, - 0, 0, 45, 6, 7, 8, 14, 88, 15, 16, - 53, 0, 0, 50, 0, 0, 0, 0, 0, 50, - 0, 0, 134, 133, 132, 0, 0, 125, 126, 127, - 128, 129, 0, 54, 29, 0, 107, 0, 0, 36, - 0, 105, 37, 50, 0, 0, 82, 80, 98, 106, - 70, 90, 94, 95, 91, 92, 93, 13, 52, 22, - 0, 65, 66, 0, 27, 50, 26, 0, 108, 130, - 131, 55, 0, 0, 32, 33, 0, 0, 39, 0, - 0, 12, 24, 23, 25, 0, 0, 56, 30, 0, - 38, 0, 41, 0, 109, 57, 0, 0, 0, 0, - 101, 0, 0, 42, 0, 0, 0, 0, 122, 89, - 102, 0, 40, 123 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 1, 3, 34, 165, 35, 37, 109, 111, 264, - 84, 85, 182, 86, 174, 70, 71, 87, 102, 103, - 88, 322, 89, 281, 90, 120, 331, 141, 92, 73, - 127, 208, 128, 342, 129 -}; - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -130 -static const yytype_int16 yypact[] = -{ - -130, 12, -130, 305, -35, -130, -130, -130, -130, -33, - -130, -130, -130, -130, -130, 427, 427, 427, -130, -33, - -33, -130, -130, -130, -130, -130, -130, -33, 445, 370, - 370, 10, -24, -130, -130, -30, -130, 140, 140, 335, - -13, -33, 449, -13, 140, 70, 484, -13, 359, 359, - -130, 114, -130, 359, 359, 27, -11, 62, 76, 167, - -130, 7, 171, 424, 64, 171, 167, 167, 65, 405, - -130, -130, -130, 68, 74, -130, -130, 78, -130, 86, - -130, -130, -130, 402, -130, -130, 96, -130, -130, 107, - -130, 21, -130, 74, 118, -130, 359, 359, -130, -130, - -130, 359, 131, -130, -130, -130, 150, 158, 473, -130, - 98, -130, 155, 370, 187, 43, 192, 199, 65, 205, - -130, -130, -130, -130, 262, 359, 359, 203, -130, 90, - -130, 106, 164, 233, 359, -33, -130, 211, 223, -3, - -130, 226, -130, 231, 235, 240, 43, -130, 220, 122, - 608, 359, 359, 491, -130, -130, -130, 74, 370, 43, - 287, 291, 300, 301, 370, 305, 560, 582, -130, 43, - 43, 370, 114, -130, -130, -130, -130, 264, -130, 267, - -130, 43, 279, -4, 281, 122, 283, 65, 98, -130, - -130, 164, 359, 359, 359, 345, 356, 359, 359, 359, - 359, 359, -130, 15, 306, -130, -130, -130, 282, -130, - 307, 310, -130, 32, 359, 308, 132, 32, 43, 43, - -130, 315, 316, 225, 321, -130, -130, 322, 405, 405, - 405, 405, -130, -130, -130, -130, -130, 311, -130, -130, - 203, 204, 323, -33, 333, 43, 43, 43, 43, 334, - 331, 337, 631, 611, 547, 359, 359, 228, 228, -130, - -130, -130, 332, 371, -130, 353, -130, 357, 7, -130, - 350, 336, -130, -33, 340, 361, -130, -130, -130, -130, - -130, -130, -130, -130, -130, -130, -130, 43, -130, -130, - 513, -130, -130, 360, -130, 146, -130, 384, -130, 303, - 303, 425, 399, 15, -130, -130, 43, 32, -130, 373, - 43, -130, -130, -130, -130, 375, 408, -130, -130, 383, - -130, 43, -130, 385, -130, -130, 120, 390, 43, 380, - -130, 391, 43, -130, 359, 120, 394, 275, 403, -130, - -130, 359, -130, 622 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -130, -130, -130, 302, -130, -130, 589, 24, 362, 166, - -58, 411, -57, -8, -130, -61, -43, -7, 22, -129, - -21, -130, 72, 34, -94, -29, 137, -130, -51, 3, - -84, 286, 20, -130, 61 -}; - -/* 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 -65 -static const yytype_int16 yytable[] = -{ - 91, 91, 116, 136, 209, 245, 215, 147, 91, 91, - 91, 137, 2, 142, 143, 91, 104, 104, 55, 57, - 58, 72, 94, 104, 262, 119, 178, 160, 161, 36, - 162, 107, 41, 42, 98, 56, 56, 56, 135, 97, - 148, 99, 100, 60, 61, 144, 145, 175, 74, 93, - 93, 68, 41, 263, 154, 221, 222, 186, 132, 93, - 106, 41, 112, -64, 108, 117, 114, 113, 122, 123, - 118, 121, 95, 96, 130, 83, 156, 163, 48, 49, - 79, 80, 75, 138, 91, 76, 183, 134, 240, 77, - 78, 222, 131, 192, 193, 194, 195, 196, 197, 198, - 199, 200, 201, 157, 250, 180, 125, 126, 50, 105, - 105, 176, 79, 80, 48, 49, 105, 148, 99, 100, - 124, 168, 125, 126, 99, 100, 249, 133, 177, 91, - 227, 52, 139, 93, 146, 91, 115, 149, 304, 69, - 237, 54, 91, 150, 50, 189, 190, 151, 236, 238, - 226, 204, 243, 210, 211, 152, 232, 166, 167, 212, - 202, 158, 269, 239, 76, 272, 273, 52, 77, 78, - 329, 330, 224, 123, 203, 53, 159, 54, 93, 75, - 79, 271, 76, 164, 93, 75, 77, 78, 76, 292, - 293, 93, 77, 78, 99, 100, 169, 274, 275, 282, - 282, 282, 282, 205, 206, 207, 75, 246, 101, 76, - 305, 41, 223, 77, 78, 170, 291, 183, 183, 79, - 80, 99, 100, 171, 179, 99, 100, 294, 192, 193, - 194, 195, 196, 197, 198, 199, 200, 201, 199, 200, - 201, 48, 49, 205, 206, 207, 242, 312, 283, 283, - 283, 283, 181, 252, 253, 254, 320, 184, 257, 258, - 259, 260, 261, 284, 285, 286, 311, 289, 185, 188, - 187, 50, 191, 296, 314, 270, 213, 319, 192, 193, - 194, 195, 196, 197, 198, 199, 200, 201, 214, 323, - 220, 216, 327, 228, 52, 278, 217, 308, 229, 333, - 218, 101, 53, 336, 54, 219, 4, 230, 231, 242, - 117, 197, 198, 199, 200, 201, 299, 300, 5, 6, - 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, - 17, 18, 19, 241, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 48, 49, 340, 244, 247, 248, 29, - 30, 255, 266, 192, 193, 194, 195, 196, 197, 198, - 199, 200, 201, 256, 31, 225, 32, 48, 49, 33, - 301, 265, 267, 50, 75, 268, 287, 76, 48, 49, - 302, 77, 78, 79, 80, 276, 277, 81, 82, 99, - 100, 279, 280, 288, 51, 337, 52, 50, 290, 295, - 297, 307, 343, 83, 69, 309, 54, 298, 50, 75, - 48, 153, 76, 48, 49, 306, 77, 78, 79, 80, - 52, 303, 81, 82, 315, 101, 310, 313, 53, 51, - 54, 52, 48, 49, 316, 48, 49, 317, 83, 69, - 50, 54, 321, 50, 75, 324, 325, 76, 326, 334, - 328, 77, 78, 48, 49, 332, 335, 48, 49, 154, - 155, 51, 50, 52, 339, 50, 52, 233, 341, 318, - 173, 69, 338, 54, 53, 140, 54, 251, 99, 100, - 0, 48, 49, 50, 0, 52, 51, 50, 52, 0, - 0, 0, 0, 53, 0, 54, 53, 0, 54, 48, - 49, 0, 0, 0, 51, 0, 52, 0, 110, 0, - 52, 50, 0, 0, 69, 0, 54, 0, 53, 0, - 54, 48, 49, 75, 0, 0, 76, 0, 0, 50, - 77, 78, 172, 0, 52, 0, 0, 0, 99, 100, - 0, 0, 69, 0, 54, 0, 0, 0, 225, 41, - 0, 50, 52, 195, 196, 197, 198, 199, 200, 201, - 53, 0, 54, 192, 193, 194, 195, 196, 197, 198, - 199, 200, 201, 0, 52, 0, 0, 0, 0, 0, - 0, 0, 69, 0, 54, 192, 193, 194, 195, 196, - 197, 198, 199, 200, 201, 38, 39, 40, 0, 43, - 44, 45, 46, 47, 0, 0, 0, 59, 0, 0, - 62, 63, 64, 65, 66, 67, 194, 195, 196, 197, - 198, 199, 200, 201, 234, 192, 193, 194, 195, 196, - 197, 198, 199, 200, 201, 193, 194, 195, 196, 197, - 198, 199, 200, 201, 0, 0, 235, 205, 206, 207, - 76, 0, 0, 0, 77, 78 -}; - -static const yytype_int16 yycheck[] = -{ - 29, 30, 45, 61, 133, 9, 9, 68, 37, 38, - 39, 62, 0, 64, 65, 44, 37, 38, 15, 16, - 17, 28, 30, 44, 9, 46, 110, 6, 7, 64, - 9, 39, 65, 9, 64, 15, 16, 17, 59, 63, - 69, 54, 55, 19, 20, 66, 67, 108, 28, 29, - 30, 27, 65, 38, 57, 149, 150, 118, 69, 39, - 38, 65, 42, 67, 40, 45, 44, 43, 48, 49, - 46, 47, 62, 63, 54, 68, 83, 56, 8, 9, - 48, 49, 39, 63, 113, 42, 115, 11, 172, 46, - 47, 185, 65, 3, 4, 5, 6, 7, 8, 9, - 10, 11, 12, 83, 188, 113, 8, 9, 38, 37, - 38, 108, 48, 49, 8, 9, 44, 146, 54, 55, - 6, 101, 8, 9, 54, 55, 187, 65, 108, 158, - 159, 61, 68, 113, 69, 164, 66, 69, 267, 69, - 169, 71, 171, 69, 38, 125, 126, 69, 169, 170, - 158, 131, 181, 133, 134, 69, 164, 96, 97, 135, - 70, 65, 213, 171, 42, 216, 217, 61, 46, 47, - 50, 51, 152, 153, 68, 69, 69, 71, 158, 39, - 48, 49, 42, 65, 164, 39, 46, 47, 42, 246, - 247, 171, 46, 47, 54, 55, 65, 218, 219, 228, - 229, 230, 231, 39, 40, 41, 39, 183, 68, 42, - 268, 65, 151, 46, 47, 65, 245, 246, 247, 48, - 49, 54, 55, 65, 69, 54, 55, 248, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 10, 11, - 12, 8, 9, 39, 40, 41, 42, 290, 228, 229, - 230, 231, 65, 192, 193, 194, 307, 65, 197, 198, - 199, 200, 201, 229, 230, 231, 287, 243, 69, 7, - 65, 38, 69, 249, 295, 214, 65, 306, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 65, 310, - 70, 65, 321, 6, 61, 70, 65, 273, 7, 328, - 65, 68, 69, 332, 71, 65, 1, 7, 7, 42, - 290, 8, 9, 10, 11, 12, 255, 256, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 69, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 8, 9, 70, 67, 66, 65, 44, - 45, 6, 70, 3, 4, 5, 6, 7, 8, 9, - 10, 11, 12, 7, 59, 57, 61, 8, 9, 64, - 38, 65, 65, 38, 39, 65, 65, 42, 8, 9, - 9, 46, 47, 48, 49, 70, 70, 52, 53, 54, - 55, 70, 70, 70, 59, 334, 61, 38, 65, 65, - 69, 65, 341, 68, 69, 65, 71, 70, 38, 39, - 8, 9, 42, 8, 9, 65, 46, 47, 48, 49, - 61, 68, 52, 53, 40, 68, 65, 67, 69, 59, - 71, 61, 8, 9, 9, 8, 9, 38, 68, 69, - 38, 71, 69, 38, 39, 70, 38, 42, 65, 69, - 65, 46, 47, 8, 9, 65, 65, 8, 9, 57, - 58, 59, 38, 61, 70, 38, 61, 165, 65, 303, - 108, 69, 335, 71, 69, 64, 71, 191, 54, 55, - -1, 8, 9, 38, -1, 61, 59, 38, 61, -1, - -1, -1, -1, 69, -1, 71, 69, -1, 71, 8, - 9, -1, -1, -1, 59, -1, 61, -1, 59, -1, - 61, 38, -1, -1, 69, -1, 71, -1, 69, -1, - 71, 8, 9, 39, -1, -1, 42, -1, -1, 38, - 46, 47, 59, -1, 61, -1, -1, -1, 54, 55, - -1, -1, 69, -1, 71, -1, -1, -1, 57, 65, - -1, 38, 61, 6, 7, 8, 9, 10, 11, 12, - 69, -1, 71, 3, 4, 5, 6, 7, 8, 9, - 10, 11, 12, -1, 61, -1, -1, -1, -1, -1, - -1, -1, 69, -1, 71, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 6, 7, 8, -1, 10, - 11, 12, 13, 14, -1, -1, -1, 18, -1, -1, - 21, 22, 23, 24, 25, 26, 5, 6, 7, 8, - 9, 10, 11, 12, 64, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 4, 5, 6, 7, 8, - 9, 10, 11, 12, -1, -1, 64, 39, 40, 41, - 42, -1, -1, -1, 46, 47 -}; - -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 73, 0, 74, 1, 13, 14, 15, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 44, - 45, 59, 61, 64, 75, 77, 64, 78, 78, 78, - 78, 65, 79, 78, 78, 78, 78, 78, 8, 9, - 38, 59, 61, 69, 71, 101, 104, 101, 101, 78, - 79, 79, 78, 78, 78, 78, 78, 78, 79, 69, - 87, 88, 89, 101, 104, 39, 42, 46, 47, 48, - 49, 52, 53, 68, 82, 83, 85, 89, 92, 94, - 96, 97, 100, 104, 85, 62, 63, 63, 64, 54, - 55, 68, 90, 91, 92, 94, 90, 85, 79, 79, - 59, 80, 104, 79, 90, 66, 88, 104, 79, 92, - 97, 79, 104, 104, 6, 8, 9, 102, 104, 106, - 104, 65, 69, 65, 11, 92, 82, 100, 104, 68, - 83, 99, 100, 100, 92, 92, 69, 87, 97, 69, - 69, 69, 69, 9, 57, 58, 89, 104, 65, 69, - 6, 7, 9, 56, 65, 76, 106, 106, 104, 65, - 65, 65, 59, 80, 86, 87, 101, 104, 102, 69, - 85, 65, 84, 97, 65, 69, 87, 65, 7, 104, - 104, 69, 3, 4, 5, 6, 7, 8, 9, 10, - 11, 12, 70, 68, 104, 39, 40, 41, 103, 91, - 104, 104, 79, 65, 65, 9, 65, 65, 65, 65, - 70, 96, 96, 106, 104, 57, 85, 97, 6, 7, - 7, 7, 85, 75, 64, 64, 92, 97, 92, 85, - 102, 69, 42, 97, 67, 9, 79, 66, 65, 87, - 102, 103, 106, 106, 106, 6, 7, 106, 106, 106, - 106, 106, 9, 38, 81, 65, 70, 65, 65, 100, - 106, 49, 100, 100, 92, 92, 70, 70, 70, 70, - 70, 95, 97, 104, 95, 95, 95, 65, 70, 79, - 65, 97, 84, 84, 92, 65, 79, 69, 70, 106, - 106, 38, 9, 68, 91, 82, 65, 65, 79, 65, - 65, 92, 88, 67, 92, 40, 9, 38, 81, 97, - 100, 69, 93, 92, 70, 38, 65, 97, 65, 50, - 51, 98, 65, 97, 69, 65, 97, 106, 98, 70, - 70, 65, 105, 106 -}; - -#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 70 "a.y" - { - stmtline = lineno; - } - break; - - case 5: -#line 77 "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 7: -#line 86 "a.y" - { - (yyvsp[(1) - (4)].sym)->type = LVAR; - (yyvsp[(1) - (4)].sym)->value = (yyvsp[(3) - (4)].lval); - } - break; - - case 8: -#line 91 "a.y" - { - if((yyvsp[(1) - (4)].sym)->value != (yyvsp[(3) - (4)].lval)) - yyerror("redeclaration of %s", (yyvsp[(1) - (4)].sym)->name); - (yyvsp[(1) - (4)].sym)->value = (yyvsp[(3) - (4)].lval); - } - break; - - case 12: -#line 105 "a.y" - { - outcode((yyvsp[(1) - (7)].lval), (yyvsp[(2) - (7)].lval), &(yyvsp[(3) - (7)].addr), (yyvsp[(5) - (7)].lval), &(yyvsp[(7) - (7)].addr)); - } - break; - - case 13: -#line 109 "a.y" - { - outcode((yyvsp[(1) - (6)].lval), (yyvsp[(2) - (6)].lval), &(yyvsp[(3) - (6)].addr), (yyvsp[(5) - (6)].lval), &nullgen); - } - break; - - case 14: -#line 113 "a.y" - { - outcode((yyvsp[(1) - (5)].lval), (yyvsp[(2) - (5)].lval), &(yyvsp[(3) - (5)].addr), 0, &(yyvsp[(5) - (5)].addr)); - } - break; - - case 15: -#line 120 "a.y" - { - outcode((yyvsp[(1) - (5)].lval), (yyvsp[(2) - (5)].lval), &(yyvsp[(3) - (5)].addr), 0, &(yyvsp[(5) - (5)].addr)); - } - break; - - case 16: -#line 127 "a.y" - { - outcode((yyvsp[(1) - (5)].lval), (yyvsp[(2) - (5)].lval), &(yyvsp[(3) - (5)].addr), 0, &(yyvsp[(5) - (5)].addr)); - } - break; - - case 17: -#line 134 "a.y" - { - outcode((yyvsp[(1) - (4)].lval), (yyvsp[(2) - (4)].lval), &nullgen, 0, &(yyvsp[(4) - (4)].addr)); - } - break; - - case 18: -#line 138 "a.y" - { - outcode((yyvsp[(1) - (4)].lval), (yyvsp[(2) - (4)].lval), &nullgen, 0, &(yyvsp[(4) - (4)].addr)); - } - break; - - case 19: -#line 145 "a.y" - { - outcode((yyvsp[(1) - (3)].lval), Always, &nullgen, 0, &(yyvsp[(3) - (3)].addr)); - } - break; - - case 20: -#line 152 "a.y" - { - outcode((yyvsp[(1) - (3)].lval), Always, &nullgen, 0, &(yyvsp[(3) - (3)].addr)); - } - break; - - case 21: -#line 159 "a.y" - { - outcode((yyvsp[(1) - (4)].lval), (yyvsp[(2) - (4)].lval), &nullgen, 0, &(yyvsp[(4) - (4)].addr)); - } - break; - - case 22: -#line 166 "a.y" - { - outcode((yyvsp[(1) - (6)].lval), (yyvsp[(2) - (6)].lval), &(yyvsp[(3) - (6)].addr), (yyvsp[(5) - (6)].lval), &nullgen); - } - break; - - case 23: -#line 173 "a.y" - { - Addr g; - - g = nullgen; - g.type = TYPE_CONST; - g.offset = (yyvsp[(6) - (7)].lval); - outcode((yyvsp[(1) - (7)].lval), (yyvsp[(2) - (7)].lval), &(yyvsp[(3) - (7)].addr), 0, &g); - } - break; - - case 24: -#line 182 "a.y" - { - Addr g; - - g = nullgen; - g.type = TYPE_CONST; - g.offset = (yyvsp[(4) - (7)].lval); - outcode((yyvsp[(1) - (7)].lval), (yyvsp[(2) - (7)].lval), &g, 0, &(yyvsp[(7) - (7)].addr)); - } - break; - - case 25: -#line 194 "a.y" - { - outcode((yyvsp[(1) - (7)].lval), (yyvsp[(2) - (7)].lval), &(yyvsp[(5) - (7)].addr), (yyvsp[(3) - (7)].addr).reg, &(yyvsp[(7) - (7)].addr)); - } - break; - - case 26: -#line 198 "a.y" - { - outcode((yyvsp[(1) - (6)].lval), (yyvsp[(2) - (6)].lval), &(yyvsp[(5) - (6)].addr), (yyvsp[(3) - (6)].addr).reg, &(yyvsp[(3) - (6)].addr)); - } - break; - - case 27: -#line 202 "a.y" - { - outcode((yyvsp[(1) - (6)].lval), (yyvsp[(2) - (6)].lval), &(yyvsp[(4) - (6)].addr), (yyvsp[(6) - (6)].addr).reg, &(yyvsp[(6) - (6)].addr)); - } - break; - - case 28: -#line 209 "a.y" - { - outcode((yyvsp[(1) - (3)].lval), (yyvsp[(2) - (3)].lval), &nullgen, 0, &nullgen); - } - break; - - case 29: -#line 216 "a.y" - { - settext((yyvsp[(2) - (5)].addr).sym); - outcode((yyvsp[(1) - (5)].lval), Always, &(yyvsp[(2) - (5)].addr), 0, &(yyvsp[(5) - (5)].addr)); - } - break; - - case 30: -#line 221 "a.y" - { - settext((yyvsp[(2) - (7)].addr).sym); - outcode((yyvsp[(1) - (7)].lval), Always, &(yyvsp[(2) - (7)].addr), 0, &(yyvsp[(7) - (7)].addr)); - if(pass > 1) { - lastpc->from3.type = TYPE_CONST; - lastpc->from3.offset = (yyvsp[(4) - (7)].lval); - } - } - break; - - case 31: -#line 233 "a.y" - { - settext((yyvsp[(2) - (4)].addr).sym); - outcode((yyvsp[(1) - (4)].lval), Always, &(yyvsp[(2) - (4)].addr), 0, &(yyvsp[(4) - (4)].addr)); - } - break; - - case 32: -#line 238 "a.y" - { - settext((yyvsp[(2) - (6)].addr).sym); - outcode((yyvsp[(1) - (6)].lval), Always, &(yyvsp[(2) - (6)].addr), 0, &(yyvsp[(6) - (6)].addr)); - if(pass > 1) { - lastpc->from3.type = TYPE_CONST; - lastpc->from3.offset = (yyvsp[(4) - (6)].lval); - } - } - break; - - case 33: -#line 250 "a.y" - { - outcode((yyvsp[(1) - (6)].lval), Always, &(yyvsp[(2) - (6)].addr), 0, &(yyvsp[(6) - (6)].addr)); - if(pass > 1) { - lastpc->from3.type = TYPE_CONST; - lastpc->from3.offset = (yyvsp[(4) - (6)].lval); - } - } - break; - - case 34: -#line 261 "a.y" - { - outcode((yyvsp[(1) - (4)].lval), (yyvsp[(2) - (4)].lval), &(yyvsp[(3) - (4)].addr), 0, &nullgen); - } - break; - - case 35: -#line 268 "a.y" - { - outcode((yyvsp[(1) - (3)].lval), Always, &nullgen, 0, &(yyvsp[(3) - (3)].addr)); - } - break; - - case 36: -#line 275 "a.y" - { - outcode((yyvsp[(1) - (5)].lval), (yyvsp[(2) - (5)].lval), &(yyvsp[(3) - (5)].addr), 0, &(yyvsp[(5) - (5)].addr)); - } - break; - - case 37: -#line 279 "a.y" - { - outcode((yyvsp[(1) - (5)].lval), (yyvsp[(2) - (5)].lval), &(yyvsp[(3) - (5)].addr), 0, &(yyvsp[(5) - (5)].addr)); - } - break; - - case 38: -#line 283 "a.y" - { - outcode((yyvsp[(1) - (7)].lval), (yyvsp[(2) - (7)].lval), &(yyvsp[(3) - (7)].addr), (yyvsp[(5) - (7)].lval), &(yyvsp[(7) - (7)].addr)); - } - break; - - case 39: -#line 287 "a.y" - { - outcode((yyvsp[(1) - (6)].lval), (yyvsp[(2) - (6)].lval), &(yyvsp[(3) - (6)].addr), (yyvsp[(5) - (6)].addr).reg, &nullgen); - } - break; - - case 40: -#line 294 "a.y" - { - Addr g; - - g = nullgen; - g.type = TYPE_CONST; - g.offset = - (0xe << 24) | /* opcode */ - ((yyvsp[(1) - (12)].lval) << 20) | /* MCR/MRC */ - (((yyvsp[(2) - (12)].lval)^C_SCOND_XOR) << 28) | /* scond */ - (((yyvsp[(3) - (12)].lval) & 15) << 8) | /* coprocessor number */ - (((yyvsp[(5) - (12)].lval) & 7) << 21) | /* coprocessor operation */ - (((yyvsp[(7) - (12)].lval) & 15) << 12) | /* arm register */ - (((yyvsp[(9) - (12)].lval) & 15) << 16) | /* Crn */ - (((yyvsp[(11) - (12)].lval) & 15) << 0) | /* Crm */ - (((yyvsp[(12) - (12)].lval) & 7) << 5) | /* coprocessor information */ - (1<<4); /* must be set */ - outcode(AMRC, Always, &nullgen, 0, &g); - } - break; - - case 41: -#line 316 "a.y" - { - outcode((yyvsp[(1) - (7)].lval), (yyvsp[(2) - (7)].lval), &(yyvsp[(3) - (7)].addr), (yyvsp[(5) - (7)].addr).reg, &(yyvsp[(7) - (7)].addr)); - } - break; - - case 42: -#line 324 "a.y" - { - (yyvsp[(7) - (9)].addr).type = TYPE_REGREG2; - (yyvsp[(7) - (9)].addr).offset = (yyvsp[(9) - (9)].lval); - outcode((yyvsp[(1) - (9)].lval), (yyvsp[(2) - (9)].lval), &(yyvsp[(3) - (9)].addr), (yyvsp[(5) - (9)].addr).reg, &(yyvsp[(7) - (9)].addr)); - } - break; - - case 43: -#line 333 "a.y" - { - outcode((yyvsp[(1) - (2)].lval), Always, &(yyvsp[(2) - (2)].addr), 0, &nullgen); - } - break; - - case 44: -#line 340 "a.y" - { - if((yyvsp[(2) - (4)].addr).type != TYPE_CONST || (yyvsp[(4) - (4)].addr).type != TYPE_CONST) - yyerror("arguments to PCDATA must be integer constants"); - outcode((yyvsp[(1) - (4)].lval), Always, &(yyvsp[(2) - (4)].addr), 0, &(yyvsp[(4) - (4)].addr)); - } - break; - - case 45: -#line 349 "a.y" - { - if((yyvsp[(2) - (4)].addr).type != TYPE_CONST) - yyerror("index for FUNCDATA must be integer constant"); - if((yyvsp[(4) - (4)].addr).type != NAME_EXTERN && (yyvsp[(4) - (4)].addr).type != NAME_STATIC && (yyvsp[(4) - (4)].addr).type != TYPE_MEM) - yyerror("value for FUNCDATA must be symbol reference"); - outcode((yyvsp[(1) - (4)].lval), Always, &(yyvsp[(2) - (4)].addr), 0, &(yyvsp[(4) - (4)].addr)); - } - break; - - case 46: -#line 360 "a.y" - { - outcode((yyvsp[(1) - (2)].lval), Always, &nullgen, 0, &nullgen); - } - break; - - case 47: -#line 365 "a.y" - { - (yyval.lval) = Always; - } - break; - - case 48: -#line 369 "a.y" - { - (yyval.lval) = ((yyvsp[(1) - (2)].lval) & ~C_SCOND) | (yyvsp[(2) - (2)].lval); - } - break; - - case 49: -#line 373 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (2)].lval) | (yyvsp[(2) - (2)].lval); - } - break; - - case 52: -#line 382 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_BRANCH; - (yyval.addr).offset = (yyvsp[(1) - (4)].lval) + pc; - } - break; - - case 53: -#line 388 "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 54: -#line 399 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_TEXTSIZE; - (yyval.addr).offset = (yyvsp[(1) - (1)].lval); - (yyval.addr).u.argsize = ArgsSizeUnknown; - } - break; - - case 55: -#line 406 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_TEXTSIZE; - (yyval.addr).offset = -(yyvsp[(2) - (2)].lval); - (yyval.addr).u.argsize = ArgsSizeUnknown; - } - break; - - case 56: -#line 413 "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 57: -#line 420 "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 58: -#line 428 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_CONST; - (yyval.addr).offset = (yyvsp[(2) - (2)].lval); - } - break; - - case 59: -#line 434 "a.y" - { - (yyval.addr) = (yyvsp[(2) - (2)].addr); - (yyval.addr).type = TYPE_ADDR; - } - break; - - case 60: -#line 439 "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 62: -#line 448 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_FCONST; - (yyval.addr).u.dval = (yyvsp[(2) - (2)].dval); - } - break; - - case 63: -#line 454 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_FCONST; - (yyval.addr).u.dval = -(yyvsp[(3) - (3)].dval); - } - break; - - case 64: -#line 462 "a.y" - { - if((yyvsp[(1) - (1)].lval) < REG_R0 || (yyvsp[(1) - (1)].lval) > REG_R15) - yyerror("invalid register in reglist"); - - (yyval.lval) = 1 << ((yyvsp[(1) - (1)].lval)&15); - } - break; - - case 65: -#line 469 "a.y" - { - int i; - - if((yyvsp[(1) - (3)].lval) < REG_R0 || (yyvsp[(1) - (3)].lval) > REG_R15) - yyerror("invalid register in reglist"); - if((yyvsp[(3) - (3)].lval) < REG_R0 || (yyvsp[(3) - (3)].lval) > REG_R15) - yyerror("invalid register in reglist"); - - (yyval.lval)=0; - for(i=(yyvsp[(1) - (3)].lval); i<=(yyvsp[(3) - (3)].lval); i++) - (yyval.lval) |= 1<<(i&15); - for(i=(yyvsp[(3) - (3)].lval); i<=(yyvsp[(1) - (3)].lval); i++) - (yyval.lval) |= 1<<(i&15); - } - break; - - case 66: -#line 484 "a.y" - { - if((yyvsp[(1) - (3)].lval) < REG_R0 || (yyvsp[(1) - (3)].lval) > REG_R15) - yyerror("invalid register in reglist"); - - (yyval.lval) = (1<<((yyvsp[(1) - (3)].lval)&15)) | (yyvsp[(3) - (3)].lval); - } - break; - - case 70: -#line 496 "a.y" - { - (yyval.addr) = (yyvsp[(1) - (4)].addr); - (yyval.addr).reg = (yyvsp[(3) - (4)].lval); - } - break; - - case 71: -#line 501 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_REG; - (yyval.addr).reg = (yyvsp[(1) - (1)].lval); - } - break; - - case 72: -#line 507 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_REG; - (yyval.addr).reg = (yyvsp[(1) - (1)].lval); - } - break; - - case 73: -#line 513 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_MEM; - (yyval.addr).offset = (yyvsp[(1) - (1)].lval); - } - break; - - case 77: -#line 524 "a.y" - { - (yyval.addr) = (yyvsp[(1) - (1)].addr); - if((yyvsp[(1) - (1)].addr).name != NAME_EXTERN && (yyvsp[(1) - (1)].addr).name != NAME_STATIC) { - } - } - break; - - case 78: -#line 532 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_MEM; - (yyval.addr).reg = (yyvsp[(2) - (3)].lval); - (yyval.addr).offset = 0; - } - break; - - case 80: -#line 542 "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 82: -#line 552 "a.y" - { - (yyval.addr) = (yyvsp[(1) - (4)].addr); - (yyval.addr).type = TYPE_MEM; - (yyval.addr).reg = (yyvsp[(3) - (4)].lval); - } - break; - - case 87: -#line 565 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_CONST; - (yyval.addr).offset = (yyvsp[(2) - (2)].lval); - } - break; - - case 88: -#line 573 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_REG; - (yyval.addr).reg = (yyvsp[(1) - (1)].lval); - } - break; - - case 89: -#line 581 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_REGREG; - (yyval.addr).reg = (yyvsp[(2) - (5)].lval); - (yyval.addr).offset = (yyvsp[(4) - (5)].lval); - } - break; - - case 90: -#line 590 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_SHIFT; - (yyval.addr).offset = (yyvsp[(1) - (4)].lval)&15 | (yyvsp[(4) - (4)].lval) | (0 << 5); - } - break; - - case 91: -#line 596 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_SHIFT; - (yyval.addr).offset = (yyvsp[(1) - (4)].lval)&15 | (yyvsp[(4) - (4)].lval) | (1 << 5); - } - break; - - case 92: -#line 602 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_SHIFT; - (yyval.addr).offset = (yyvsp[(1) - (4)].lval)&15 | (yyvsp[(4) - (4)].lval) | (2 << 5); - } - break; - - case 93: -#line 608 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_SHIFT; - (yyval.addr).offset = (yyvsp[(1) - (4)].lval)&15 | (yyvsp[(4) - (4)].lval) | (3 << 5); - } - break; - - case 94: -#line 616 "a.y" - { - if((yyval.lval) < REG_R0 || (yyval.lval) > REG_R15) - print("register value out of range in shift\n"); - (yyval.lval) = (((yyvsp[(1) - (1)].lval)&15) << 8) | (1 << 4); - } - break; - - case 95: -#line 622 "a.y" - { - if((yyval.lval) < 0 || (yyval.lval) >= 32) - print("shift value out of range\n"); - (yyval.lval) = ((yyvsp[(1) - (1)].lval)&31) << 7; - } - break; - - case 97: -#line 631 "a.y" - { - (yyval.lval) = REGPC; - } - break; - - case 98: -#line 635 "a.y" - { - if((yyvsp[(3) - (4)].lval) < 0 || (yyvsp[(3) - (4)].lval) >= NREG) - print("register value out of range in R(...)\n"); - (yyval.lval) = REG_R0 + (yyvsp[(3) - (4)].lval); - } - break; - - case 100: -#line 644 "a.y" - { - (yyval.lval) = REGSP; - } - break; - - case 102: -#line 651 "a.y" - { - if((yyvsp[(3) - (4)].lval) < 0 || (yyvsp[(3) - (4)].lval) >= NREG) - print("register value out of range in C(...)\n"); - (yyval.lval) = (yyvsp[(3) - (4)].lval); // TODO(rsc): REG_C0+$3 - } - break; - - case 105: -#line 663 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_REG; - (yyval.addr).reg = (yyvsp[(1) - (1)].lval); - } - break; - - case 106: -#line 669 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_REG; - (yyval.addr).reg = REG_F0 + (yyvsp[(3) - (4)].lval); - } - break; - - case 107: -#line 677 "a.y" - { - (yyval.addr) = nullgen; - (yyval.addr).type = TYPE_MEM; - (yyval.addr).name = (yyvsp[(3) - (4)].lval); - (yyval.addr).sym = nil; - (yyval.addr).offset = (yyvsp[(1) - (4)].lval); - } - break; - - case 108: -#line 685 "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 109: -#line 693 "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 110: -#line 702 "a.y" - { - (yyval.lval) = 0; - } - break; - - case 111: -#line 706 "a.y" - { - (yyval.lval) = (yyvsp[(2) - (2)].lval); - } - break; - - case 112: -#line 710 "a.y" - { - (yyval.lval) = -(yyvsp[(2) - (2)].lval); - } - break; - - case 117: -#line 722 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (1)].sym)->value; - } - break; - - case 118: -#line 726 "a.y" - { - (yyval.lval) = -(yyvsp[(2) - (2)].lval); - } - break; - - case 119: -#line 730 "a.y" - { - (yyval.lval) = (yyvsp[(2) - (2)].lval); - } - break; - - case 120: -#line 734 "a.y" - { - (yyval.lval) = ~(yyvsp[(2) - (2)].lval); - } - break; - - case 121: -#line 738 "a.y" - { - (yyval.lval) = (yyvsp[(2) - (3)].lval); - } - break; - - case 122: -#line 743 "a.y" - { - (yyval.lval) = 0; - } - break; - - case 123: -#line 747 "a.y" - { - (yyval.lval) = (yyvsp[(2) - (2)].lval); - } - break; - - case 125: -#line 754 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (3)].lval) + (yyvsp[(3) - (3)].lval); - } - break; - - case 126: -#line 758 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (3)].lval) - (yyvsp[(3) - (3)].lval); - } - break; - - case 127: -#line 762 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (3)].lval) * (yyvsp[(3) - (3)].lval); - } - break; - - case 128: -#line 766 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (3)].lval) / (yyvsp[(3) - (3)].lval); - } - break; - - case 129: -#line 770 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (3)].lval) % (yyvsp[(3) - (3)].lval); - } - break; - - case 130: -#line 774 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (4)].lval) << (yyvsp[(4) - (4)].lval); - } - break; - - case 131: -#line 778 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (4)].lval) >> (yyvsp[(4) - (4)].lval); - } - break; - - case 132: -#line 782 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (3)].lval) & (yyvsp[(3) - (3)].lval); - } - break; - - case 133: -#line 786 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (3)].lval) ^ (yyvsp[(3) - (3)].lval); - } - break; - - case 134: -#line 790 "a.y" - { - (yyval.lval) = (yyvsp[(1) - (3)].lval) | (yyvsp[(3) - (3)].lval); - } - break; - - -/* Line 1267 of yacc.c. */ -#line 2642 "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); -} - - - |