diff options
Diffstat (limited to 'contrib/binutils/binutils/defparse.c')
| -rw-r--r-- | contrib/binutils/binutils/defparse.c | 1940 |
1 files changed, 1147 insertions, 793 deletions
diff --git a/contrib/binutils/binutils/defparse.c b/contrib/binutils/binutils/defparse.c index 7cd3a25..de34ae0 100644 --- a/contrib/binutils/binutils/defparse.c +++ b/contrib/binutils/binutils/defparse.c @@ -1,41 +1,129 @@ -/* A Bison parser, made from defparse.y - by GNU bison 1.35. */ - -#define YYBISON 1 /* Identify Bison output. */ - -# define NAME 257 -# define LIBRARY 258 -# define DESCRIPTION 259 -# define STACKSIZE 260 -# define HEAPSIZE 261 -# define CODE 262 -# define DATA 263 -# define SECTIONS 264 -# define EXPORTS 265 -# define IMPORTS 266 -# define VERSIONK 267 -# define BASE 268 -# define CONSTANT 269 -# define READ 270 -# define WRITE 271 -# define EXECUTE 272 -# define SHARED 273 -# define NONSHARED 274 -# define NONAME 275 -# define PRIVATE 276 -# define SINGLE 277 -# define MULTIPLE 278 -# define INITINSTANCE 279 -# define INITGLOBAL 280 -# define TERMINSTANCE 281 -# define TERMGLOBAL 282 -# define ID 283 -# define NUMBER 284 +/* A Bison parser, made by GNU Bison 2.1. */ +/* Skeleton parser for Yacc-like parsing with Bison, + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 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, when this file is copied by Bison into a + Bison output file, you may use that output file without restriction. + This special exception was added by the Free Software Foundation + in version 1.24 of Bison. */ + +/* 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 "2.1" + +/* 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 { + NAME = 258, + LIBRARY = 259, + DESCRIPTION = 260, + STACKSIZE = 261, + HEAPSIZE = 262, + CODE = 263, + DATA = 264, + SECTIONS = 265, + EXPORTS = 266, + IMPORTS = 267, + VERSIONK = 268, + BASE = 269, + CONSTANT = 270, + READ = 271, + WRITE = 272, + EXECUTE = 273, + SHARED = 274, + NONSHARED = 275, + NONAME = 276, + PRIVATE = 277, + SINGLE = 278, + MULTIPLE = 279, + INITINSTANCE = 280, + INITGLOBAL = 281, + TERMINSTANCE = 282, + TERMGLOBAL = 283, + ID = 284, + NUMBER = 285 + }; +#endif +/* Tokens. */ +#define NAME 258 +#define LIBRARY 259 +#define DESCRIPTION 260 +#define STACKSIZE 261 +#define HEAPSIZE 262 +#define CODE 263 +#define DATA 264 +#define SECTIONS 265 +#define EXPORTS 266 +#define IMPORTS 267 +#define VERSIONK 268 +#define BASE 269 +#define CONSTANT 270 +#define READ 271 +#define WRITE 272 +#define EXECUTE 273 +#define SHARED 274 +#define NONSHARED 275 +#define NONAME 276 +#define PRIVATE 277 +#define SINGLE 278 +#define MULTIPLE 279 +#define INITINSTANCE 280 +#define INITGLOBAL 281 +#define TERMINSTANCE 282 +#define TERMGLOBAL 283 +#define ID 284 +#define NUMBER 285 + + + + +/* Copy the first part of user declarations. */ #line 1 "defparse.y" /* defparse.y - parser for .def files */ -/* Copyright 1995, 1997, 1998, 1999, 2004 +/* Copyright 1995, 1997, 1998, 1999, 2001, 2004 Free Software Foundation, Inc. This file is part of GNU Binutils. @@ -52,36 +140,221 @@ 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ #include "bfd.h" #include "bucomm.h" #include "dlltool.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) #line 27 "defparse.y" -#ifndef YYSTYPE -typedef union { +typedef union YYSTYPE { char *id; int number; -} yystype; -# define YYSTYPE yystype +} YYSTYPE; +/* Line 196 of yacc.c. */ +#line 176 "defparse.c" +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 #endif -#ifndef YYDEBUG -# define YYDEBUG 0 + + + +/* Copy the second part of user declarations. */ + + +/* Line 219 of yacc.c. */ +#line 188 "defparse.c" + +#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) +# define YYSIZE_T __SIZE_TYPE__ +#endif +#if ! defined (YYSIZE_T) && defined (size_t) +# define YYSIZE_T size_t +#endif +#if ! defined (YYSIZE_T) && (defined (__STDC__) || defined (__cplusplus)) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +#endif +#if ! defined (YYSIZE_T) +# define YYSIZE_T unsigned int #endif +#ifndef YY_ +# if 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 +#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 +# else +# define YYSTACK_ALLOC alloca +# if defined (__STDC__) || defined (__cplusplus) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# define YYINCLUDED_STDLIB_H +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (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 2005 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM ((YYSIZE_T) -1) +# endif +# ifdef __cplusplus +extern "C" { +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if (! defined (malloc) && ! defined (YYINCLUDED_STDLIB_H) \ + && (defined (__STDC__) || defined (__cplusplus))) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if (! defined (free) && ! defined (YYINCLUDED_STDLIB_H) \ + && (defined (__STDC__) || defined (__cplusplus))) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifdef __cplusplus +} +# 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 +{ + short int 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 (short int) + 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 (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 (0) -#define YYFINAL 98 -#define YYFLAG -32768 -#define YYNTBASE 35 +#endif -/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */ -#define YYTRANSLATE(x) ((unsigned)(x) <= 284 ? yytranslate[x] : 57) +#if defined (__STDC__) || defined (__cplusplus) + typedef signed char yysigned_char; +#else + typedef short int yysigned_char; +#endif -/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX. */ -static const char yytranslate[] = +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 38 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 114 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 35 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 23 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 68 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 98 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 285 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const unsigned char yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -108,172 +381,191 @@ static const char yytranslate[] = 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 3, 4, 5, - 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30 + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30 }; #if YYDEBUG -static const short yyprhs[] = +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const unsigned char yyprhs[] = { - 0, 0, 3, 5, 9, 14, 17, 20, 24, 28, - 31, 34, 37, 40, 43, 48, 49, 52, 60, 63, - 65, 73, 81, 87, 93, 99, 105, 109, 113, 116, - 118, 121, 125, 127, 129, 130, 133, 134, 136, 138, - 140, 142, 144, 146, 148, 150, 151, 153, 154, 156, - 157, 159, 160, 162, 166, 167, 170, 171, 174, 179, - 180, 184, 185, 186, 190, 192, 194, 196 + 0, 0, 3, 6, 8, 12, 17, 20, 23, 27, + 31, 34, 37, 40, 43, 46, 51, 52, 55, 63, + 66, 68, 76, 84, 90, 96, 102, 108, 112, 116, + 119, 121, 124, 128, 130, 132, 133, 136, 137, 139, + 141, 143, 145, 147, 149, 151, 153, 154, 156, 157, + 159, 160, 162, 163, 165, 169, 170, 173, 174, 177, + 182, 183, 187, 188, 189, 193, 195, 197, 199 }; -static const short yyrhs[] = + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yysigned_char yyrhs[] = { - 35, 36, 0, 36, 0, 3, 51, 54, 0, 4, - 51, 54, 55, 0, 11, 37, 0, 5, 29, 0, - 6, 30, 45, 0, 7, 30, 45, 0, 8, 43, - 0, 9, 43, 0, 10, 41, 0, 12, 39, 0, - 13, 30, 0, 13, 30, 31, 30, 0, 0, 37, - 38, 0, 29, 53, 52, 48, 47, 49, 50, 0, - 39, 40, 0, 40, 0, 29, 32, 29, 31, 29, - 31, 29, 0, 29, 32, 29, 31, 29, 31, 30, - 0, 29, 32, 29, 31, 29, 0, 29, 32, 29, - 31, 30, 0, 29, 31, 29, 31, 29, 0, 29, - 31, 29, 31, 30, 0, 29, 31, 29, 0, 29, - 31, 30, 0, 41, 42, 0, 42, 0, 29, 43, - 0, 43, 44, 46, 0, 46, 0, 33, 0, 0, - 33, 30, 0, 0, 16, 0, 17, 0, 18, 0, - 19, 0, 20, 0, 23, 0, 24, 0, 15, 0, - 0, 21, 0, 0, 9, 0, 0, 22, 0, 0, - 29, 0, 29, 31, 29, 0, 0, 34, 30, 0, - 0, 32, 29, 0, 32, 29, 31, 29, 0, 0, - 14, 32, 30, 0, 0, 0, 55, 44, 56, 0, - 25, 0, 26, 0, 27, 0, 28, 0 + 36, 0, -1, 36, 37, -1, 37, -1, 3, 52, + 55, -1, 4, 52, 55, 56, -1, 11, 38, -1, + 5, 29, -1, 6, 30, 46, -1, 7, 30, 46, + -1, 8, 44, -1, 9, 44, -1, 10, 42, -1, + 12, 40, -1, 13, 30, -1, 13, 30, 31, 30, + -1, -1, 38, 39, -1, 29, 54, 53, 49, 48, + 50, 51, -1, 40, 41, -1, 41, -1, 29, 32, + 29, 31, 29, 31, 29, -1, 29, 32, 29, 31, + 29, 31, 30, -1, 29, 32, 29, 31, 29, -1, + 29, 32, 29, 31, 30, -1, 29, 31, 29, 31, + 29, -1, 29, 31, 29, 31, 30, -1, 29, 31, + 29, -1, 29, 31, 30, -1, 42, 43, -1, 43, + -1, 29, 44, -1, 44, 45, 47, -1, 47, -1, + 33, -1, -1, 33, 30, -1, -1, 16, -1, 17, + -1, 18, -1, 19, -1, 20, -1, 23, -1, 24, + -1, 15, -1, -1, 21, -1, -1, 9, -1, -1, + 22, -1, -1, 29, -1, 29, 31, 29, -1, -1, + 34, 30, -1, -1, 32, 29, -1, 32, 29, 31, + 29, -1, -1, 14, 32, 30, -1, -1, -1, 56, + 45, 57, -1, 25, -1, 26, -1, 27, -1, 28, + -1 }; -#endif - -#if YYDEBUG -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const short yyrline[] = +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const unsigned char yyrline[] = { - 0, 44, 45, 48, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 64, 66, 69, 73, 75, - 78, 80, 81, 82, 83, 84, 85, 86, 89, 91, - 94, 98, 100, 103, 105, 107, 108, 111, 113, 114, - 115, 116, 117, 118, 121, 123, 126, 128, 131, 133, - 136, 138, 141, 142, 148, 151, 153, 156, 158, 164, - 167, 168, 171, 173, 176, 178, 179, 180 + 0, 44, 44, 45, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 64, 66, 70, 74, + 75, 79, 80, 81, 82, 83, 84, 85, 86, 90, + 91, 95, 99, 100, 104, 105, 107, 108, 112, 113, + 114, 115, 116, 117, 118, 122, 123, 127, 128, 132, + 133, 137, 138, 141, 142, 148, 152, 153, 157, 158, + 164, 167, 168, 171, 173, 177, 178, 179, 180 }; #endif - -#if (YYDEBUG) || defined YYERROR_VERBOSE - -/* YYTNAME[TOKEN_NUM] -- String name of the token TOKEN_NUM. */ +#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[] = { - "$", "error", "$undefined.", "NAME", "LIBRARY", "DESCRIPTION", - "STACKSIZE", "HEAPSIZE", "CODE", "DATA", "SECTIONS", "EXPORTS", - "IMPORTS", "VERSIONK", "BASE", "CONSTANT", "READ", "WRITE", "EXECUTE", - "SHARED", "NONSHARED", "NONAME", "PRIVATE", "SINGLE", "MULTIPLE", - "INITINSTANCE", "INITGLOBAL", "TERMINSTANCE", "TERMGLOBAL", "ID", - "NUMBER", "'.'", "'='", "','", "'@'", "start", "command", "explist", - "expline", "implist", "impline", "seclist", "secline", "attr_list", - "opt_comma", "opt_number", "attr", "opt_CONSTANT", "opt_NONAME", - "opt_DATA", "opt_PRIVATE", "opt_name", "opt_ordinal", "opt_equal_name", - "opt_base", "option_list", "option", 0 + "$end", "error", "$undefined", "NAME", "LIBRARY", "DESCRIPTION", + "STACKSIZE", "HEAPSIZE", "CODE", "DATA", "SECTIONS", "EXPORTS", + "IMPORTS", "VERSIONK", "BASE", "CONSTANT", "READ", "WRITE", "EXECUTE", + "SHARED", "NONSHARED", "NONAME", "PRIVATE", "SINGLE", "MULTIPLE", + "INITINSTANCE", "INITGLOBAL", "TERMINSTANCE", "TERMGLOBAL", "ID", + "NUMBER", "'.'", "'='", "','", "'@'", "$accept", "start", "command", + "explist", "expline", "implist", "impline", "seclist", "secline", + "attr_list", "opt_comma", "opt_number", "attr", "opt_CONSTANT", + "opt_NONAME", "opt_DATA", "opt_PRIVATE", "opt_name", "opt_ordinal", + "opt_equal_name", "opt_base", "option_list", "option", 0 }; #endif -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const short yyr1[] = +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const unsigned short int yytoknum[] = { - 0, 35, 35, 36, 36, 36, 36, 36, 36, 36, - 36, 36, 36, 36, 36, 37, 37, 38, 39, 39, - 40, 40, 40, 40, 40, 40, 40, 40, 41, 41, - 42, 43, 43, 44, 44, 45, 45, 46, 46, 46, - 46, 46, 46, 46, 47, 47, 48, 48, 49, 49, - 50, 50, 51, 51, 51, 52, 52, 53, 53, 53, - 54, 54, 55, 55, 56, 56, 56, 56 + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 46, 61, 44, 64 }; +# endif -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const short yyr2[] = +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const unsigned char yyr1[] = { - 0, 2, 1, 3, 4, 2, 2, 3, 3, 2, - 2, 2, 2, 2, 4, 0, 2, 7, 2, 1, - 7, 7, 5, 5, 5, 5, 3, 3, 2, 1, - 2, 3, 1, 1, 0, 2, 0, 1, 1, 1, - 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, - 1, 0, 1, 3, 0, 2, 0, 2, 4, 0, - 3, 0, 0, 3, 1, 1, 1, 1 + 0, 35, 36, 36, 37, 37, 37, 37, 37, 37, + 37, 37, 37, 37, 37, 37, 38, 38, 39, 40, + 40, 41, 41, 41, 41, 41, 41, 41, 41, 42, + 42, 43, 44, 44, 45, 45, 46, 46, 47, 47, + 47, 47, 47, 47, 47, 48, 48, 49, 49, 50, + 50, 51, 51, 52, 52, 52, 53, 53, 54, 54, + 54, 55, 55, 56, 56, 57, 57, 57, 57 }; -/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE - doesn't specify something else to do. Zero means the default is an - error. */ -static const short yydefact[] = +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const unsigned char yyr2[] = { - 0, 54, 54, 0, 0, 0, 0, 0, 0, 15, - 0, 0, 0, 2, 52, 61, 61, 6, 36, 36, - 37, 38, 39, 40, 41, 42, 43, 9, 32, 10, - 0, 11, 29, 5, 0, 12, 19, 13, 1, 0, - 0, 3, 62, 0, 7, 8, 33, 0, 30, 28, - 59, 16, 0, 0, 18, 0, 53, 0, 4, 35, - 31, 0, 56, 26, 27, 0, 14, 60, 0, 57, - 0, 47, 0, 0, 64, 65, 66, 67, 63, 0, - 55, 46, 45, 24, 25, 22, 23, 58, 44, 49, - 0, 48, 51, 20, 21, 50, 17, 0, 0 + 0, 2, 2, 1, 3, 4, 2, 2, 3, 3, + 2, 2, 2, 2, 2, 4, 0, 2, 7, 2, + 1, 7, 7, 5, 5, 5, 5, 3, 3, 2, + 1, 2, 3, 1, 1, 0, 2, 0, 1, 1, + 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, + 0, 1, 0, 1, 3, 0, 2, 0, 2, 4, + 0, 3, 0, 0, 3, 1, 1, 1, 1 }; -static const short yydefgoto[] = +/* 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 unsigned char yydefact[] = { - 12, 13, 33, 51, 35, 36, 31, 32, 27, 47, - 44, 28, 89, 82, 92, 96, 15, 71, 62, 41, - 58, 78 + 0, 55, 55, 0, 0, 0, 0, 0, 0, 16, + 0, 0, 0, 3, 53, 62, 62, 7, 37, 37, + 38, 39, 40, 41, 42, 43, 44, 10, 33, 11, + 0, 12, 30, 6, 0, 13, 20, 14, 1, 2, + 0, 0, 4, 63, 0, 8, 9, 34, 0, 31, + 29, 60, 17, 0, 0, 19, 0, 54, 0, 5, + 36, 32, 0, 57, 27, 28, 0, 15, 61, 0, + 58, 0, 48, 0, 0, 65, 66, 67, 68, 64, + 0, 56, 47, 46, 25, 26, 23, 24, 59, 45, + 50, 0, 49, 52, 21, 22, 51, 18 }; -static const short yypact[] = +/* YYDEFGOTO[NTERM-NUM]. */ +static const yysigned_char yydefgoto[] = { - 32, -12, -12, 17, -8, 33, -4, -4, 35,-32768, - 36, 37, 21,-32768, 38, 48, 48,-32768, 39, 39, - -32768,-32768,-32768,-32768,-32768,-32768,-32768, -15,-32768, -15, - -4, 35,-32768, 41, -25, 36,-32768, 40,-32768, 44, - 34,-32768,-32768, 45,-32768,-32768,-32768, -4, -15,-32768, - 42,-32768, -19, 47,-32768, 49,-32768, 50, 22,-32768, - -32768, 52, 43, 51,-32768, 53,-32768,-32768, 26, 54, - 56, 57, 27, 29,-32768,-32768,-32768,-32768,-32768, 58, - -32768,-32768, 68,-32768,-32768, 59,-32768,-32768,-32768, 79, - 31,-32768, 46,-32768,-32768,-32768,-32768, 89,-32768 + -1, 12, 13, 33, 52, 35, 36, 31, 32, 27, + 48, 45, 28, 90, 83, 93, 97, 15, 72, 63, + 42, 59, 79 }; -static const short yypgoto[] = +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -26 +static const yysigned_char yypact[] = { - -32768, 80,-32768,-32768,-32768, 60,-32768, 62, -7, 55, - 72, 61,-32768,-32768,-32768,-32768, 92,-32768,-32768, 81, - -32768,-32768 + 32, -12, -12, 17, -8, 33, -4, -4, 35, -26, + 36, 37, 21, -26, 38, 48, 48, -26, 39, 39, + -26, -26, -26, -26, -26, -26, -26, -15, -26, -15, + -4, 35, -26, 41, -25, 36, -26, 40, -26, -26, + 44, 34, -26, -26, 45, -26, -26, -26, -4, -15, + -26, 42, -26, -19, 47, -26, 49, -26, 50, 22, + -26, -26, 52, 43, 51, -26, 53, -26, -26, 26, + 54, 56, 57, 27, 29, -26, -26, -26, -26, -26, + 58, -26, -26, 68, -26, -26, 59, -26, -26, -26, + 79, 31, -26, 46, -26, -26, -26, -26 }; +/* YYPGOTO[NTERM-NUM]. */ +static const yysigned_char yypgoto[] = +{ + -26, -26, 77, -26, -26, -26, 60, -26, 61, -7, + 55, 72, 62, -26, -26, -26, -26, 91, -26, -26, + 78, -26, -26 +}; -#define YYLAST 113 - - -static const short yytable[] = +/* 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 -36 +static const yysigned_char yytable[] = { - 29, -34, -34, -34, -34, -34, 52, 53, -34, -34, - 63, 64, 20, 21, 22, 23, 24, 14, 46, 25, - 26, 97, 18, 48, 1, 2, 3, 4, 5, 6, + 29, -35, -35, -35, -35, -35, 53, 54, -35, -35, + 64, 65, 20, 21, 22, 23, 24, 14, 47, 25, + 26, 38, 18, 49, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 1, 2, 3, 4, 5, - 6, 7, 8, 9, 10, 11, 17, -34, -34, -34, - -34, 74, 75, 76, 77, 46, 83, 84, 85, 86, - 93, 94, 40, 19, 30, 34, 57, 37, 95, 39, - 50, 55, 43, 56, 61, 59, 65, 70, 81, 66, - 67, 69, 72, 88, 73, 79, 80, 87, 91, 98, - 90, 45, 38, 49, 16, 54, 0, 42, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 60, 0, - 0, 0, 0, 68 + 6, 7, 8, 9, 10, 11, 17, -35, -35, -35, + -35, 75, 76, 77, 78, 47, 84, 85, 86, 87, + 94, 95, 41, 19, 30, 34, 58, 37, 96, 40, + 51, 56, 44, 57, 62, 60, 66, 71, 82, 67, + 68, 70, 73, 89, 74, 80, 81, 88, 92, 39, + 91, 46, 50, 16, 43, 55, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 61, 0, 0, 0, 69 }; -static const short yycheck[] = +static const yysigned_char yycheck[] = { 7, 16, 17, 18, 19, 20, 31, 32, 23, 24, 29, 30, 16, 17, 18, 19, 20, 29, 33, 23, @@ -283,233 +575,118 @@ static const short yycheck[] = 28, 25, 26, 27, 28, 33, 29, 30, 29, 30, 29, 30, 14, 30, 29, 29, 32, 30, 22, 31, 29, 31, 33, 29, 32, 30, 29, 34, 21, 30, - 30, 29, 31, 15, 31, 31, 30, 29, 9, 0, - 31, 19, 12, 31, 2, 35, -1, 16, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, 47, -1, - -1, -1, -1, 58 + 30, 29, 31, 15, 31, 31, 30, 29, 9, 12, + 31, 19, 31, 2, 16, 35, -1, -1, -1, -1, + -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, + 48, -1, -1, -1, 59 }; -/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ -#line 3 "/usr/share/bison-1.35/bison.simple" - -/* Skeleton output parser for bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 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., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* As a special exception, when this file is copied by Bison into a - Bison output file, you may use that output file without restriction. - This special exception was added by the Free Software Foundation - in version 1.24 of Bison. */ - -/* This is the parser code that is written into each bison parser when - the %semantic_parser declaration is not specified in the grammar. - It was written by Richard Stallman by simplifying the hairy parser - used when %semantic_parser is specified. */ - -/* 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. */ - -#if ! defined (yyoverflow) || defined (YYERROR_VERBOSE) - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# if YYSTACK_USE_ALLOCA -# define YYSTACK_ALLOC alloca -# else -# ifndef YYSTACK_USE_ALLOCA -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca -# else -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# else -# if defined (__STDC__) || defined (__cplusplus) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -# define YYSTACK_ALLOC malloc -# define YYSTACK_FREE free -# endif -#endif /* ! defined (yyoverflow) || defined (YYERROR_VERBOSE) */ - - -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const unsigned char yystos[] = { - short yyss; - YYSTYPE yyvs; -# if YYLSP_NEEDED - YYLTYPE yyls; -# endif + 0, 3, 4, 5, 6, 7, 8, 9, 10, 11, + 12, 13, 36, 37, 29, 52, 52, 29, 30, 30, + 16, 17, 18, 19, 20, 23, 24, 44, 47, 44, + 29, 42, 43, 38, 29, 40, 41, 30, 0, 37, + 31, 14, 55, 55, 33, 46, 46, 33, 45, 44, + 43, 29, 39, 31, 32, 41, 31, 29, 32, 56, + 30, 47, 32, 54, 29, 30, 29, 30, 30, 45, + 29, 34, 53, 31, 31, 25, 26, 27, 28, 57, + 31, 30, 21, 49, 29, 30, 29, 30, 29, 15, + 48, 31, 9, 50, 29, 30, 22, 51 }; -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# if YYLSP_NEEDED -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAX) -# else -# define YYSTACK_BYTES(N) \ - ((N) * (sizeof (short) + sizeof (YYSTYPE)) \ - + YYSTACK_GAP_MAX) -# endif - -/* Copy COUNT objects from FROM to TO. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) -# else -# define YYCOPY(To, From, Count) \ - do \ - { \ - register YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ - while (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_MAX; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (0) - -#endif - - -#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__) -# define YYSIZE_T __SIZE_TYPE__ -#endif -#if ! defined (YYSIZE_T) && defined (size_t) -# define YYSIZE_T size_t -#endif -#if ! defined (YYSIZE_T) -# if defined (__STDC__) || defined (__cplusplus) -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# endif -#endif -#if ! defined (YYSIZE_T) -# define YYSIZE_T unsigned int -#endif - #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) -#define YYEMPTY -2 +#define YYEMPTY (-2) #define YYEOF 0 + #define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrlab1 +#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); \ - yychar1 = YYTRANSLATE (yychar); \ + yytoken = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ - { \ - yyerror ("syntax error: cannot back up"); \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ YYERROR; \ } \ while (0) + #define YYTERROR 1 #define YYERRCODE 256 -/* YYLLOC_DEFAULT -- Compute the default location (before the actions - are run). - - When YYLLOC_DEFAULT is run, CURRENT is set the location of the - first token. By default, to implement support for ranges, extend - its range to the last symbol. */ +/* 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) \ - Current.last_line = Rhs[N].last_line; \ - Current.last_column = Rhs[N].last_column; +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (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 (0) #endif -/* YYLEX -- calling `yylex' with the right arguments. */ +/* 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. */ -#if YYPURE -# if YYLSP_NEEDED -# ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) -# else -# define YYLEX yylex (&yylval, &yylloc) -# endif -# else /* !YYLSP_NEEDED */ -# ifdef YYLEX_PARAM -# define YYLEX yylex (&yylval, YYLEX_PARAM) -# else -# define YYLEX yylex (&yylval) -# endif -# endif /* !YYLSP_NEEDED */ -#else /* !YYPURE */ -# define YYLEX yylex () -#endif /* !YYPURE */ +#ifndef YY_LOCATION_PRINT +# if 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 @@ -523,13 +700,86 @@ do { \ if (yydebug) \ YYFPRINTF Args; \ } while (0) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yysymprint (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_stack_print (short int *bottom, short int *top) +#else +static void +yy_stack_print (bottom, top) + short int *bottom; + short int *top; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (/* Nothing. */; 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 (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +static void +yy_reduce_print (int yyrule) +#else +static void +yy_reduce_print (yyrule) + int yyrule; +#endif +{ + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu), ", + yyrule - 1, yylno); + /* Print the symbols being reduced, and their result. */ + for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++) + YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); + YYFPRINTF (stderr, "-> %s\n", yytname[yyr1[yyrule]]); +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (Rule); \ +} while (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 @@ -539,18 +789,16 @@ int yydebug; if the built-in stack extension method is used). Do not make this value too large; the results are undefined if - SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ -#if YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif + -#ifdef YYERROR_VERBOSE + +#if YYERROR_VERBOSE # ifndef yystrlen # if defined (__GLIBC__) && defined (_STRING_H) @@ -565,7 +813,7 @@ yystrlen (yystr) const char *yystr; # endif { - register const char *yys = yystr; + const char *yys = yystr; while (*yys++ != '\0') continue; @@ -590,8 +838,8 @@ yystpcpy (yydest, yysrc) const char *yysrc; # endif { - register char *yyd = yydest; - register const char *yys = yysrc; + char *yyd = yydest; + const char *yys = yysrc; while ((*yyd++ = *yys++) != '\0') continue; @@ -600,86 +848,187 @@ yystpcpy (yydest, yysrc) } # endif # 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 == '"') + { + size_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 + +#endif /* YYERROR_VERBOSE */ + -#line 315 "/usr/share/bison-1.35/bison.simple" +#if YYDEBUG +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ -/* The user can define YYPARSE_PARAM as the name of an argument to be passed - into yyparse. The argument should have type void *. - It should actually point to an object. - Grammar actions can access the variable by casting it - to the proper pointer type. */ +#if defined (__STDC__) || defined (__cplusplus) +static void +yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) +#else +static void +yysymprint (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE *yyvaluep; +#endif +{ + /* Pacify ``unused variable'' warnings. */ + (void) yyvaluep; + + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# endif + switch (yytype) + { + default: + break; + } + YYFPRINTF (yyoutput, ")"); +} + +#endif /* ! YYDEBUG */ +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +#if defined (__STDC__) || defined (__cplusplus) +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 +{ + /* Pacify ``unused variable'' warnings. */ + (void) 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) -# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM -# define YYPARSE_PARAM_DECL +int yyparse (void *YYPARSE_PARAM); # else -# define YYPARSE_PARAM_ARG YYPARSE_PARAM -# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; +int yyparse (); # endif -#else /* !YYPARSE_PARAM */ -# define YYPARSE_PARAM_ARG -# define YYPARSE_PARAM_DECL -#endif /* !YYPARSE_PARAM */ - -/* Prevent warning if -Wstrict-prototypes. */ -#ifdef __GNUC__ -# ifdef YYPARSE_PARAM -int yyparse (void *); -# else +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) int yyparse (void); -# endif +#else +int yyparse (); #endif +#endif /* ! YYPARSE_PARAM */ -/* YY_DECL_VARIABLES -- depending whether we use a pure parser, - variables are global, or local to YYPARSE. */ - -#define YY_DECL_NON_LSP_VARIABLES \ -/* The lookahead symbol. */ \ -int yychar; \ - \ -/* The semantic value of the lookahead symbol. */ \ -YYSTYPE yylval; \ - \ -/* Number of parse errors so far. */ \ -int yynerrs; -#if YYLSP_NEEDED -# define YY_DECL_VARIABLES \ -YY_DECL_NON_LSP_VARIABLES \ - \ -/* Location data for the lookahead symbol. */ \ -YYLTYPE yylloc; -#else -# define YY_DECL_VARIABLES \ -YY_DECL_NON_LSP_VARIABLES -#endif + +/* The look-ahead symbol. */ +int yychar; + +/* The semantic value of the look-ahead symbol. */ +YYSTYPE yylval; + +/* Number of syntax errors so far. */ +int yynerrs; -/* If nonreentrant, generate the variables here. */ -#if !YYPURE -YY_DECL_VARIABLES -#endif /* !YYPURE */ +/*----------. +| yyparse. | +`----------*/ +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +int yyparse (void *YYPARSE_PARAM) +# else +int yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +# endif +#else /* ! YYPARSE_PARAM */ +#if defined (__STDC__) || defined (__cplusplus) int -yyparse (YYPARSE_PARAM_ARG) - YYPARSE_PARAM_DECL +yyparse (void) +#else +int +yyparse () + ; +#endif +#endif { - /* If reentrant, generate the variables here. */ -#if YYPURE - YY_DECL_VARIABLES -#endif /* !YYPURE */ - - register int yystate; - register int yyn; + + int yystate; + int yyn; int yyresult; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; - /* Lookahead token as an internal (translated) token number. */ - int yychar1 = 0; + /* Look-ahead token as an internal (translated) token number. */ + int yytoken = 0; /* Three stacks and their tools: `yyss': related to states, @@ -689,41 +1038,29 @@ yyparse (YYPARSE_PARAM_ARG) Refer to the stacks thru separate pointers, to allow yyoverflow to reallocate them elsewhere. */ - /* The state stack. */ - short yyssa[YYINITDEPTH]; - short *yyss = yyssa; - register short *yyssp; + /* The state stack. */ + short int yyssa[YYINITDEPTH]; + short int *yyss = yyssa; + short int *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; + YYSTYPE *yyvsp; -#if YYLSP_NEEDED - /* The location stack. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls = yylsa; - YYLTYPE *yylsp; -#endif -#if YYLSP_NEEDED -# define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) -#else -# define YYPOPSTACK (yyvsp--, yyssp--) -#endif - YYSIZE_T yystacksize = YYINITDEPTH; +#define YYPOPSTACK (yyvsp--, yyssp--) + YYSIZE_T yystacksize = YYINITDEPTH; /* The variables used to return semantic value and location from the action routines. */ YYSTYPE yyval; -#if YYLSP_NEEDED - YYLTYPE yyloc; -#endif + /* When reducing, the number of symbols on the RHS of the reduced - rule. */ + rule. */ int yylen; YYDPRINTF ((stderr, "Starting parse\n")); @@ -740,9 +1077,7 @@ yyparse (YYPARSE_PARAM_ARG) yyssp = yyss; yyvsp = yyvs; -#if YYLSP_NEEDED - yylsp = yyls; -#endif + goto yysetstate; /*------------------------------------------------------------. @@ -757,7 +1092,7 @@ yyparse (YYPARSE_PARAM_ARG) yysetstate: *yyssp = yystate; - if (yyssp >= yyss + yystacksize - 1) + if (yyss + yystacksize - 1 <= yyssp) { /* Get the current used size of the three stacks, in elements. */ YYSIZE_T yysize = yyssp - yyss + 1; @@ -768,52 +1103,43 @@ yyparse (YYPARSE_PARAM_ARG) these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; - short *yyss1 = yyss; + short int *yyss1 = yyss; + /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. */ -# if YYLSP_NEEDED - YYLTYPE *yyls1 = yyls; - /* This used to be a conditional around just the two extra args, - but that might be undefined if yyoverflow is a macro. */ - yyoverflow ("parser stack overflow", - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yyls1, yysize * sizeof (*yylsp), - &yystacksize); - yyls = yyls1; -# else - yyoverflow ("parser stack overflow", + 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); -# endif + yyss = yyss1; yyvs = yyvs1; } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE - goto yyoverflowlab; + goto yyexhaustedlab; # else /* Extend the stack our own way. */ - if (yystacksize >= YYMAXDEPTH) - goto yyoverflowlab; + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; yystacksize *= 2; - if (yystacksize > YYMAXDEPTH) + if (YYMAXDEPTH < yystacksize) yystacksize = YYMAXDEPTH; { - short *yyss1 = yyss; + short int *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) - goto yyoverflowlab; + goto yyexhaustedlab; YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyvs); -# if YYLSP_NEEDED - YYSTACK_RELOCATE (yyls); -# endif -# undef YYSTACK_RELOCATE + +# undef YYSTACK_RELOCATE if (yyss1 != yyssa) YYSTACK_FREE (yyss1); } @@ -822,14 +1148,12 @@ yyparse (YYPARSE_PARAM_ARG) yyssp = yyss + yysize - 1; yyvsp = yyvs + yysize - 1; -#if YYLSP_NEEDED - yylsp = yyls + yysize - 1; -#endif + YYDPRINTF ((stderr, "Stack size increased to %lu\n", (unsigned long int) yystacksize)); - if (yyssp >= yyss + yystacksize - 1) + if (yyss + yystacksize - 1 <= yyssp) YYABORT; } @@ -837,101 +1161,67 @@ yyparse (YYPARSE_PARAM_ARG) goto yybackup; - /*-----------. | yybackup. | `-----------*/ yybackup: /* Do appropriate processing given the current state. */ -/* Read a lookahead token if we need one and don't already have one. */ +/* Read a look-ahead token if we need one and don't already have one. */ /* yyresume: */ - /* First try to decide what to do without reference to lookahead token. */ + /* First try to decide what to do without reference to look-ahead token. */ yyn = yypact[yystate]; - if (yyn == YYFLAG) + if (yyn == YYPACT_NINF) goto yydefault; - /* Not known => get a lookahead token if don't already have one. */ - - /* yychar is either YYEMPTY or YYEOF - or a valid token in external form. */ + /* 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; } - /* Convert token to internal form (in yychar1) for indexing tables with */ - - if (yychar <= 0) /* This means end of input. */ + if (yychar <= YYEOF) { - yychar1 = 0; - yychar = YYEOF; /* Don't call YYLEX any more */ - + yychar = yytoken = YYEOF; YYDPRINTF ((stderr, "Now at end of input.\n")); } else { - yychar1 = YYTRANSLATE (yychar); - -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables - which are defined only if `YYDEBUG' is set. */ - if (yydebug) - { - YYFPRINTF (stderr, "Next token is %d (%s", - yychar, yytname[yychar1]); - /* Give the individual parser a way to print the precise - meaning of a token, for further debugging info. */ -# ifdef YYPRINT - YYPRINT (stderr, yychar, yylval); -# endif - YYFPRINTF (stderr, ")\n"); - } -#endif + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); } - yyn += yychar1; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) + /* 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]; - - /* yyn is what to do for this token type in this state. - Negative => reduce, -yyn is rule number. - Positive => shift, yyn is new state. - New state is final state => don't bother to shift, - just return success. - 0, or most negative number => error. */ - - if (yyn < 0) + if (yyn <= 0) { - if (yyn == YYFLAG) + if (yyn == 0 || yyn == YYTABLE_NINF) goto yyerrlab; yyn = -yyn; goto yyreduce; } - else if (yyn == 0) - goto yyerrlab; if (yyn == YYFINAL) YYACCEPT; - /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %d (%s), ", - yychar, yytname[yychar1])); + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; -#if YYLSP_NEEDED - *++yylsp = yylloc; -#endif + /* Count tokens shifted since error; after three, turn off error status. */ @@ -962,257 +1252,270 @@ yyreduce: /* If YYLEN is nonzero, implement the default value of the action: `$$ = $1'. - Otherwise, the following line sets YYVAL to the semantic value of - the lookahead token. This behavior is undocumented and Bison + 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]; -#if YYLSP_NEEDED - /* Similarly for the default location. Let the user run additional - commands if for instance locations are ranges. */ - yyloc = yylsp[1-yylen]; - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); -#endif -#if YYDEBUG - /* We have to keep this `#if YYDEBUG', since we use variables which - are defined only if `YYDEBUG' is set. */ - if (yydebug) + YY_REDUCE_PRINT (yyn); + switch (yyn) { - int yyi; - - YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", - yyn, yyrline[yyn]); - - /* Print the symbols being reduced, and their result. */ - for (yyi = yyprhs[yyn]; yyrhs[yyi] > 0; yyi++) - YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]); - YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]); - } -#endif - - switch (yyn) { - -case 3: + case 4: #line 49 "defparse.y" -{ def_name (yyvsp[-1].id, yyvsp[0].number); } + { def_name ((yyvsp[-1].id), (yyvsp[0].number)); } break; -case 4: + + case 5: #line 50 "defparse.y" -{ def_library (yyvsp[-2].id, yyvsp[-1].number); } + { def_library ((yyvsp[-2].id), (yyvsp[-1].number)); } break; -case 6: + + case 7: #line 52 "defparse.y" -{ def_description (yyvsp[0].id);} + { def_description ((yyvsp[0].id));} break; -case 7: + + case 8: #line 53 "defparse.y" -{ def_stacksize (yyvsp[-1].number, yyvsp[0].number);} + { def_stacksize ((yyvsp[-1].number), (yyvsp[0].number));} break; -case 8: + + case 9: #line 54 "defparse.y" -{ def_heapsize (yyvsp[-1].number, yyvsp[0].number);} + { def_heapsize ((yyvsp[-1].number), (yyvsp[0].number));} break; -case 9: + + case 10: #line 55 "defparse.y" -{ def_code (yyvsp[0].number);} + { def_code ((yyvsp[0].number));} break; -case 10: + + case 11: #line 56 "defparse.y" -{ def_data (yyvsp[0].number);} + { def_data ((yyvsp[0].number));} break; -case 13: + + case 14: #line 59 "defparse.y" -{ def_version (yyvsp[0].number,0);} + { def_version ((yyvsp[0].number),0);} break; -case 14: + + case 15: #line 60 "defparse.y" -{ def_version (yyvsp[-2].number,yyvsp[0].number);} + { def_version ((yyvsp[-2].number),(yyvsp[0].number));} break; -case 17: + + case 18: #line 71 "defparse.y" -{ def_exports (yyvsp[-6].id, yyvsp[-5].id, yyvsp[-4].number, yyvsp[-3].number, yyvsp[-2].number, yyvsp[-1].number, yyvsp[0].number);} + { def_exports ((yyvsp[-6].id), (yyvsp[-5].id), (yyvsp[-4].number), (yyvsp[-3].number), (yyvsp[-2].number), (yyvsp[-1].number), (yyvsp[0].number));} break; -case 20: + + case 21: #line 79 "defparse.y" -{ def_import (yyvsp[-6].id,yyvsp[-4].id,yyvsp[-2].id,yyvsp[0].id, 0); } + { def_import ((yyvsp[-6].id),(yyvsp[-4].id),(yyvsp[-2].id),(yyvsp[0].id), 0); } break; -case 21: + + case 22: #line 80 "defparse.y" -{ def_import (yyvsp[-6].id,yyvsp[-4].id,yyvsp[-2].id, 0,yyvsp[0].number); } + { def_import ((yyvsp[-6].id),(yyvsp[-4].id),(yyvsp[-2].id), 0,(yyvsp[0].number)); } break; -case 22: + + case 23: #line 81 "defparse.y" -{ def_import (yyvsp[-4].id,yyvsp[-2].id, 0,yyvsp[0].id, 0); } + { def_import ((yyvsp[-4].id),(yyvsp[-2].id), 0,(yyvsp[0].id), 0); } break; -case 23: + + case 24: #line 82 "defparse.y" -{ def_import (yyvsp[-4].id,yyvsp[-2].id, 0, 0,yyvsp[0].number); } + { def_import ((yyvsp[-4].id),(yyvsp[-2].id), 0, 0,(yyvsp[0].number)); } break; -case 24: + + case 25: #line 83 "defparse.y" -{ def_import ( 0,yyvsp[-4].id,yyvsp[-2].id,yyvsp[0].id, 0); } + { def_import ( 0,(yyvsp[-4].id),(yyvsp[-2].id),(yyvsp[0].id), 0); } break; -case 25: + + case 26: #line 84 "defparse.y" -{ def_import ( 0,yyvsp[-4].id,yyvsp[-2].id, 0,yyvsp[0].number); } + { def_import ( 0,(yyvsp[-4].id),(yyvsp[-2].id), 0,(yyvsp[0].number)); } break; -case 26: + + case 27: #line 85 "defparse.y" -{ def_import ( 0,yyvsp[-2].id, 0,yyvsp[0].id, 0); } + { def_import ( 0,(yyvsp[-2].id), 0,(yyvsp[0].id), 0); } break; -case 27: + + case 28: #line 86 "defparse.y" -{ def_import ( 0,yyvsp[-2].id, 0, 0,yyvsp[0].number); } + { def_import ( 0,(yyvsp[-2].id), 0, 0,(yyvsp[0].number)); } break; -case 30: + + case 31: #line 95 "defparse.y" -{ def_section (yyvsp[-1].id,yyvsp[0].number);} + { def_section ((yyvsp[-1].id),(yyvsp[0].number));} break; -case 35: + + case 36: #line 107 "defparse.y" -{ yyval.number=yyvsp[0].number;} + { (yyval.number)=(yyvsp[0].number);} break; -case 36: + + case 37: #line 108 "defparse.y" -{ yyval.number=-1;} + { (yyval.number)=-1;} break; -case 37: + + case 38: #line 112 "defparse.y" -{ yyval.number = 1; } + { (yyval.number) = 1; } break; -case 38: + + case 39: #line 113 "defparse.y" -{ yyval.number = 2; } + { (yyval.number) = 2; } break; -case 39: + + case 40: #line 114 "defparse.y" -{ yyval.number = 4; } + { (yyval.number) = 4; } break; -case 40: + + case 41: #line 115 "defparse.y" -{ yyval.number = 8; } + { (yyval.number) = 8; } break; -case 41: + + case 42: #line 116 "defparse.y" -{ yyval.number = 0; } + { (yyval.number) = 0; } break; -case 42: + + case 43: #line 117 "defparse.y" -{ yyval.number = 0; } + { (yyval.number) = 0; } break; -case 43: + + case 44: #line 118 "defparse.y" -{ yyval.number = 0; } + { (yyval.number) = 0; } break; -case 44: + + case 45: #line 122 "defparse.y" -{yyval.number=1;} + {(yyval.number)=1;} break; -case 45: + + case 46: #line 123 "defparse.y" -{yyval.number=0;} + {(yyval.number)=0;} break; -case 46: + + case 47: #line 127 "defparse.y" -{yyval.number=1;} + {(yyval.number)=1;} break; -case 47: + + case 48: #line 128 "defparse.y" -{yyval.number=0;} + {(yyval.number)=0;} break; -case 48: + + case 49: #line 132 "defparse.y" -{ yyval.number = 1; } + { (yyval.number) = 1; } break; -case 49: + + case 50: #line 133 "defparse.y" -{ yyval.number = 0; } + { (yyval.number) = 0; } break; -case 50: + + case 51: #line 137 "defparse.y" -{ yyval.number = 1; } + { (yyval.number) = 1; } break; -case 51: + + case 52: #line 138 "defparse.y" -{ yyval.number = 0; } + { (yyval.number) = 0; } break; -case 52: + + case 53: #line 141 "defparse.y" -{ yyval.id =yyvsp[0].id; } + { (yyval.id) =(yyvsp[0].id); } break; -case 53: + + case 54: #line 143 "defparse.y" -{ - char *name = xmalloc (strlen (yyvsp[-2].id) + 1 + strlen (yyvsp[0].id) + 1); - sprintf (name, "%s.%s", yyvsp[-2].id, yyvsp[0].id); - yyval.id = name; + { + char *name = xmalloc (strlen ((yyvsp[-2].id)) + 1 + strlen ((yyvsp[0].id)) + 1); + sprintf (name, "%s.%s", (yyvsp[-2].id), (yyvsp[0].id)); + (yyval.id) = name; } break; -case 54: + + case 55: #line 148 "defparse.y" -{ yyval.id=""; } + { (yyval.id)=""; } break; -case 55: + + case 56: #line 152 "defparse.y" -{ yyval.number=yyvsp[0].number;} + { (yyval.number)=(yyvsp[0].number);} break; -case 56: + + case 57: #line 153 "defparse.y" -{ yyval.number=-1;} + { (yyval.number)=-1;} break; -case 57: + + case 58: #line 157 "defparse.y" -{ yyval.id = yyvsp[0].id; } + { (yyval.id) = (yyvsp[0].id); } break; -case 58: + + case 59: #line 159 "defparse.y" -{ - char *name = xmalloc (strlen (yyvsp[-2].id) + 1 + strlen (yyvsp[0].id) + 1); - sprintf (name, "%s.%s", yyvsp[-2].id, yyvsp[0].id); - yyval.id = name; + { + char *name = xmalloc (strlen ((yyvsp[-2].id)) + 1 + strlen ((yyvsp[0].id)) + 1); + sprintf (name, "%s.%s", (yyvsp[-2].id), (yyvsp[0].id)); + (yyval.id) = name; } break; -case 59: + + case 60: #line 164 "defparse.y" -{ yyval.id = 0; } + { (yyval.id) = 0; } break; -case 60: + + case 61: #line 167 "defparse.y" -{ yyval.number= yyvsp[0].number;} + { (yyval.number)= (yyvsp[0].number);} break; -case 61: + + case 62: #line 168 "defparse.y" -{ yyval.number=-1;} + { (yyval.number)=-1;} break; -} -#line 705 "/usr/share/bison-1.35/bison.simple" + default: break; + } + +/* Line 1126 of yacc.c. */ +#line 1510 "defparse.c" yyvsp -= yylen; yyssp -= yylen; -#if YYLSP_NEEDED - yylsp -= yylen; -#endif -#if YYDEBUG - if (yydebug) - { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif + + YY_STACK_PRINT (yyss, yyssp); *++yyvsp = yyval; -#if YYLSP_NEEDED - *++yylsp = yyloc; -#endif + /* Now `shift' the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule @@ -1220,11 +1523,11 @@ case 61: yyn = yyr1[yyn]; - yystate = yypgoto[yyn - YYNTBASE] + *yyssp; - if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else - yystate = yydefgoto[yyn - YYNTBASE]; + yystate = yydefgoto[yyn - YYNTOKENS]; goto yynewstate; @@ -1237,155 +1540,193 @@ yyerrlab: if (!yyerrstatus) { ++yynerrs; - -#ifdef YYERROR_VERBOSE +#if YYERROR_VERBOSE yyn = yypact[yystate]; - if (yyn > YYFLAG && yyn < YYLAST) + if (YYPACT_NINF < yyn && yyn < YYLAST) { - YYSIZE_T yysize = 0; - char *yymsg; - int yyx, yycount; + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + char *yymsg = 0; +# define 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; - yycount = 0; /* Start YYX at -YYN if negative to avoid negative indexes in YYCHECK. */ - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++) - if (yycheck[yyx + yyn] == yyx) - yysize += yystrlen (yytname[yyx]) + 15, yycount++; - yysize += yystrlen ("parse error, unexpected ") + 1; - yysize += yystrlen (yytname[YYTRANSLATE (yychar)]); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn; + 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 && yysize <= YYSTACK_ALLOC_MAXIMUM) + yymsg = (char *) YYSTACK_ALLOC (yysize); + if (yymsg) { - char *yyp = yystpcpy (yymsg, "parse error, unexpected "); - yyp = yystpcpy (yyp, yytname[YYTRANSLATE (yychar)]); - - if (yycount < 5) + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yymsg; + int yyi = 0; + while ((*yyp = *yyf)) { - yycount = 0; - for (yyx = yyn < 0 ? -yyn : 0; - yyx < (int) (sizeof (yytname) / sizeof (char *)); - yyx++) - if (yycheck[yyx + yyn] == yyx) - { - const char *yyq = ! yycount ? ", expecting " : " or "; - yyp = yystpcpy (yyp, yyq); - yyp = yystpcpy (yyp, yytname[yyx]); - yycount++; - } + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } } yyerror (yymsg); YYSTACK_FREE (yymsg); } else - yyerror ("parse error; also virtual memory exhausted"); + { + yyerror (YY_("syntax error")); + goto yyexhaustedlab; + } } else -#endif /* defined (YYERROR_VERBOSE) */ - yyerror ("parse error"); +#endif /* YYERROR_VERBOSE */ + yyerror (YY_("syntax error")); } - goto yyerrlab1; -/*--------------------------------------------------. -| yyerrlab1 -- error raised explicitly by an action | -`--------------------------------------------------*/ -yyerrlab1: + if (yyerrstatus == 3) { - /* If just tried and failed to reuse lookahead token after an + /* If just tried and failed to reuse look-ahead token after an error, discard it. */ - /* return failure if at end of input */ - if (yychar == YYEOF) - YYABORT; - YYDPRINTF ((stderr, "Discarding token %d (%s).\n", - yychar, yytname[yychar1])); - yychar = YYEMPTY; + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", yytoken, &yylval); + yychar = YYEMPTY; + } } - /* Else will try to reuse lookahead token after shifting the error + /* Else will try to reuse look-ahead token after shifting the error token. */ + goto yyerrlab1; - yyerrstatus = 3; /* Each real token shifted decrements this */ - - goto yyerrhandle; +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: -/*-------------------------------------------------------------------. -| yyerrdefault -- current state does not do anything special for the | -| error token. | -`-------------------------------------------------------------------*/ -yyerrdefault: -#if 0 - /* This is wrong; only states that explicitly want error tokens - should shift them. */ + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (0) + goto yyerrorlab; - /* If its default is to accept any token, ok. Otherwise pop it. */ - yyn = yydefact[yystate]; - if (yyn) - goto yydefault; -#endif +yyvsp -= yylen; + yyssp -= yylen; + yystate = *yyssp; + goto yyerrlab1; -/*---------------------------------------------------------------. -| yyerrpop -- pop the current state because it cannot handle the | -| error token | -`---------------------------------------------------------------*/ -yyerrpop: - if (yyssp == yyss) - YYABORT; - yyvsp--; - yystate = *--yyssp; -#if YYLSP_NEEDED - yylsp--; -#endif +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ -#if YYDEBUG - if (yydebug) + for (;;) { - short *yyssp1 = yyss - 1; - YYFPRINTF (stderr, "Error: state stack now"); - while (yyssp1 != yyssp) - YYFPRINTF (stderr, " %d", *++yyssp1); - YYFPRINTF (stderr, "\n"); - } -#endif + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } -/*--------------. -| yyerrhandle. | -`--------------*/ -yyerrhandle: - yyn = yypact[yystate]; - if (yyn == YYFLAG) - goto yyerrdefault; + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; - yyn += YYTERROR; - if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) - goto yyerrdefault; - yyn = yytable[yyn]; - if (yyn < 0) - { - if (yyn == YYFLAG) - goto yyerrpop; - yyn = -yyn; - goto yyreduce; + yydestruct ("Error: popping", yystos[yystate], yyvsp); + YYPOPSTACK; + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); } - else if (yyn == 0) - goto yyerrpop; if (yyn == YYFINAL) YYACCEPT; - YYDPRINTF ((stderr, "Shifting error token, ")); - *++yyvsp = yylval; -#if YYLSP_NEEDED - *++yylsp = yylloc; -#endif + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); yystate = yyn; goto yynewstate; @@ -1405,19 +1746,32 @@ yyabortlab: yyresult = 1; goto yyreturn; -/*---------------------------------------------. -| yyoverflowab -- parser overflow comes here. | -`---------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); +#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); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK; + } #ifndef yyoverflow if (yyss != yyssa) YYSTACK_FREE (yyss); #endif return yyresult; } -#line 182 "defparse.y" + + + |
