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Diffstat (limited to 'contrib/binutils/binutils/defparse.c')
| -rw-r--r-- | contrib/binutils/binutils/defparse.c | 1411 |
1 files changed, 1411 insertions, 0 deletions
diff --git a/contrib/binutils/binutils/defparse.c b/contrib/binutils/binutils/defparse.c new file mode 100644 index 0000000..f51ee33 --- /dev/null +++ b/contrib/binutils/binutils/defparse.c @@ -0,0 +1,1411 @@ +/* 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 SINGLE 276 +# define MULTIPLE 277 +# define INITINSTANCE 278 +# define INITGLOBAL 279 +# define TERMINSTANCE 280 +# define TERMGLOBAL 281 +# define ID 282 +# define NUMBER 283 + +#line 1 "defparse.y" + /* defparse.y - parser for .def files */ + +/* Copyright 1995, 1997, 1998, 1999 Free Software Foundation, Inc. + +This file is part of GNU Binutils. + +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 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + +#include "bfd.h" +#include "bucomm.h" +#include "dlltool.h" + +#line 26 "defparse.y" +#ifndef YYSTYPE +typedef union { + char *id; + int number; +} yystype; +# define YYSTYPE yystype +# define YYSTYPE_IS_TRIVIAL 1 +#endif +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + + + +#define YYFINAL 96 +#define YYFLAG -32768 +#define YYNTBASE 34 + +/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */ +#define YYTRANSLATE(x) ((unsigned)(x) <= 283 ? yytranslate[x] : 55) + +/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX. */ +static const char 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, 2, 2, 2, 2, + 2, 2, 2, 2, 32, 2, 30, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 31, 2, 2, 33, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 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 +}; + +#if YYDEBUG +static const short yyprhs[] = +{ + 0, 0, 3, 5, 9, 14, 17, 20, 24, 28, + 31, 34, 37, 40, 43, 48, 49, 52, 59, 62, + 64, 72, 80, 86, 92, 98, 104, 108, 112, 115, + 117, 120, 124, 126, 128, 129, 132, 133, 135, 137, + 139, 141, 143, 145, 147, 149, 150, 152, 153, 155, + 156, 158, 162, 163, 166, 167, 170, 175, 176, 180, + 181, 182, 186, 188, 190, 192 +}; +static const short yyrhs[] = +{ + 34, 35, 0, 35, 0, 3, 49, 52, 0, 4, + 49, 52, 53, 0, 11, 36, 0, 5, 28, 0, + 6, 29, 44, 0, 7, 29, 44, 0, 8, 42, + 0, 9, 42, 0, 10, 40, 0, 12, 38, 0, + 13, 29, 0, 13, 29, 30, 29, 0, 0, 36, + 37, 0, 28, 51, 50, 47, 46, 48, 0, 38, + 39, 0, 39, 0, 28, 31, 28, 30, 28, 30, + 28, 0, 28, 31, 28, 30, 28, 30, 29, 0, + 28, 31, 28, 30, 28, 0, 28, 31, 28, 30, + 29, 0, 28, 30, 28, 30, 28, 0, 28, 30, + 28, 30, 29, 0, 28, 30, 28, 0, 28, 30, + 29, 0, 40, 41, 0, 41, 0, 28, 42, 0, + 42, 43, 45, 0, 45, 0, 32, 0, 0, 32, + 29, 0, 0, 16, 0, 17, 0, 18, 0, 19, + 0, 20, 0, 22, 0, 23, 0, 15, 0, 0, + 21, 0, 0, 9, 0, 0, 28, 0, 28, 30, + 28, 0, 0, 33, 29, 0, 0, 31, 28, 0, + 31, 28, 30, 28, 0, 0, 14, 31, 29, 0, + 0, 0, 53, 43, 54, 0, 24, 0, 25, 0, + 26, 0, 27, 0 +}; + +#endif + +#if YYDEBUG +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const short yyrline[] = +{ + 0, 43, 44, 47, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 63, 65, 68, 72, 74, + 77, 79, 80, 81, 82, 83, 84, 85, 88, 90, + 93, 97, 99, 102, 104, 106, 107, 110, 112, 113, + 114, 115, 116, 117, 120, 122, 125, 127, 130, 132, + 135, 136, 142, 145, 147, 150, 152, 158, 161, 162, + 165, 167, 170, 172, 173, 174 +}; +#endif + + +#if (YYDEBUG) || defined YYERROR_VERBOSE + +/* YYTNAME[TOKEN_NUM] -- String name of the token TOKEN_NUM. */ +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", "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_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[] = +{ + 0, 34, 34, 35, 35, 35, 35, 35, 35, 35, + 35, 35, 35, 35, 35, 36, 36, 37, 38, 38, + 39, 39, 39, 39, 39, 39, 39, 39, 40, 40, + 41, 42, 42, 43, 43, 44, 44, 45, 45, 45, + 45, 45, 45, 45, 46, 46, 47, 47, 48, 48, + 49, 49, 49, 50, 50, 51, 51, 51, 52, 52, + 53, 53, 54, 54, 54, 54 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const short yyr2[] = +{ + 0, 2, 1, 3, 4, 2, 2, 3, 3, 2, + 2, 2, 2, 2, 4, 0, 2, 6, 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, 3, 0, 2, 0, 2, 4, 0, 3, 0, + 0, 3, 1, 1, 1, 1 +}; + +/* 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[] = +{ + 0, 52, 52, 0, 0, 0, 0, 0, 0, 15, + 0, 0, 0, 2, 50, 59, 59, 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, 60, 0, 7, 8, 33, 0, 30, 28, + 57, 16, 0, 0, 18, 0, 51, 0, 4, 35, + 31, 0, 54, 26, 27, 0, 14, 58, 0, 55, + 0, 47, 0, 0, 62, 63, 64, 65, 61, 0, + 53, 46, 45, 24, 25, 22, 23, 56, 44, 49, + 0, 48, 17, 20, 21, 0, 0 +}; + +static const short yydefgoto[] = +{ + 12, 13, 33, 51, 35, 36, 31, 32, 27, 47, + 44, 28, 89, 82, 92, 15, 71, 62, 41, 58, + 78 +}; + +static const short yypact[] = +{ + 32, -22, -22, -19, -13, 22, 30, 30, -6,-32768, + 26, 38, 21,-32768, 29, 46, 46,-32768, 36, 36, + -32768,-32768,-32768,-32768,-32768,-32768,-32768, -15,-32768, -15, + 30, -6,-32768, 41, -16, 26,-32768, 40,-32768, 43, + 42,-32768,-32768, 45,-32768,-32768,-32768, 30, -15,-32768, + 44,-32768, -9, 48,-32768, 49,-32768, 50, -14,-32768, + -32768, 52, 39, 47,-32768, 51,-32768,-32768, 31, 53, + 55, 61, 33, 35,-32768,-32768,-32768,-32768,-32768, 57, + -32768,-32768, 71,-32768,-32768, 58,-32768,-32768,-32768, 78, + 37,-32768,-32768,-32768,-32768, 89,-32768 +}; + +static const short yypgoto[] = +{ + -32768, 79,-32768,-32768,-32768, 59,-32768, 62, -7, 34, + 76, 54,-32768,-32768,-32768, 88,-32768,-32768, 80,-32768, + -32768 +}; + + +#define YYLAST 101 + + +static const short yytable[] = +{ + 29, -34, -34, -34, -34, -34, 14, -34, -34, 17, + -34, -34, -34, -34, 52, 53, 18, 46, 46, 63, + 64, 95, 30, 48, 1, 2, 3, 4, 5, 6, + 7, 8, 9, 10, 11, 1, 2, 3, 4, 5, + 6, 7, 8, 9, 10, 11, 20, 21, 22, 23, + 24, 19, 25, 26, 34, 74, 75, 76, 77, 39, + 40, 83, 84, 85, 86, 93, 94, 37, 43, 50, + 55, 56, 70, 57, 59, 61, 65, 72, 66, 67, + 69, 73, 81, 79, 80, 87, 88, 91, 90, 96, + 16, 38, 68, 49, 54, 45, 42, 0, 0, 0, + 0, 60 +}; + +static const short yycheck[] = +{ + 7, 16, 17, 18, 19, 20, 28, 22, 23, 28, + 24, 25, 26, 27, 30, 31, 29, 32, 32, 28, + 29, 0, 28, 30, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 16, 17, 18, 19, + 20, 29, 22, 23, 28, 24, 25, 26, 27, 30, + 14, 28, 29, 28, 29, 28, 29, 29, 32, 28, + 30, 28, 33, 31, 29, 31, 28, 30, 29, 29, + 28, 30, 21, 30, 29, 28, 15, 9, 30, 0, + 2, 12, 58, 31, 35, 19, 16, -1, -1, -1, + -1, 47 +}; +/* -*-C-*- Note some compilers choke on comments on `#line' lines. */ +#line 3 "/usr/share/bison/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 +{ + short yyss; + YYSTYPE yyvs; +# if YYLSP_NEEDED + YYLTYPE yyls; +# endif +}; + +/* 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 YYEOF 0 +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrlab1 +/* 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); \ + YYPOPSTACK; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror ("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. */ + +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + Current.last_line = Rhs[N].last_line; \ + Current.last_column = Rhs[N].last_column; +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#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 */ + + +/* 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 (0) +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +#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 + SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#if YYMAXDEPTH == 0 +# undef YYMAXDEPTH +#endif + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + +#ifdef YYERROR_VERBOSE + +# ifndef yystrlen +# if defined (__GLIBC__) && defined (_STRING_H) +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +static YYSIZE_T +# if defined (__STDC__) || defined (__cplusplus) +yystrlen (const char *yystr) +# else +yystrlen (yystr) + const char *yystr; +# endif +{ + register const char *yys = yystr; + + while (*yys++ != '\0') + continue; + + return yys - yystr - 1; +} +# 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. */ +static char * +# if defined (__STDC__) || defined (__cplusplus) +yystpcpy (char *yydest, const char *yysrc) +# else +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +# endif +{ + register char *yyd = yydest; + register const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif +#endif + +#line 315 "/usr/share/bison/bison.simple" + + +/* 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. */ + +#ifdef YYPARSE_PARAM +# if defined (__STDC__) || defined (__cplusplus) +# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM +# define YYPARSE_PARAM_DECL +# else +# define YYPARSE_PARAM_ARG YYPARSE_PARAM +# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; +# 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 +int yyparse (void); +# endif +#endif + +/* 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 + + +/* If nonreentrant, generate the variables here. */ + +#if !YYPURE +YY_DECL_VARIABLES +#endif /* !YYPURE */ + +int +yyparse (YYPARSE_PARAM_ARG) + YYPARSE_PARAM_DECL +{ + /* If reentrant, generate the variables here. */ +#if YYPURE + YY_DECL_VARIABLES +#endif /* !YYPURE */ + + register int yystate; + register 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; + + /* 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. */ + short yyssa[YYINITDEPTH]; + short *yyss = yyssa; + register short *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs = yyvsa; + register 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; + + + /* 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. */ + int yylen; + + 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; +#if YYLSP_NEEDED + yylsp = yyls; +#endif + 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 (yyssp >= yyss + yystacksize - 1) + { + /* 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; + short *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", + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + &yystacksize); +# endif + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyoverflowlab; +# else + /* Extend the stack our own way. */ + if (yystacksize >= YYMAXDEPTH) + goto yyoverflowlab; + yystacksize *= 2; + if (yystacksize > YYMAXDEPTH) + yystacksize = YYMAXDEPTH; + + { + short *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyoverflowlab; + YYSTACK_RELOCATE (yyss); + YYSTACK_RELOCATE (yyvs); +# if YYLSP_NEEDED + YYSTACK_RELOCATE (yyls); +# endif +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + 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) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + 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. */ +/* yyresume: */ + + /* First try to decide what to do without reference to lookahead token. */ + + yyn = yypact[yystate]; + if (yyn == YYFLAG) + 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. */ + + 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. */ + { + yychar1 = 0; + yychar = YYEOF; /* Don't call YYLEX any more */ + + 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 + } + + yyn += yychar1; + if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) + 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 == YYFLAG) + 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])); + + /* 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. */ + if (yyerrstatus) + yyerrstatus--; + + yystate = yyn; + 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 the semantic value of + the lookahead token. 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) + { + 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: +#line 48 "defparse.y" +{ def_name (yyvsp[-1].id, yyvsp[0].number); } + break; +case 4: +#line 49 "defparse.y" +{ def_library (yyvsp[-2].id, yyvsp[-1].number); } + break; +case 6: +#line 51 "defparse.y" +{ def_description (yyvsp[0].id);} + break; +case 7: +#line 52 "defparse.y" +{ def_stacksize (yyvsp[-1].number, yyvsp[0].number);} + break; +case 8: +#line 53 "defparse.y" +{ def_heapsize (yyvsp[-1].number, yyvsp[0].number);} + break; +case 9: +#line 54 "defparse.y" +{ def_code (yyvsp[0].number);} + break; +case 10: +#line 55 "defparse.y" +{ def_data (yyvsp[0].number);} + break; +case 13: +#line 58 "defparse.y" +{ def_version (yyvsp[0].number,0);} + break; +case 14: +#line 59 "defparse.y" +{ def_version (yyvsp[-2].number,yyvsp[0].number);} + break; +case 17: +#line 70 "defparse.y" +{ def_exports (yyvsp[-5].id, yyvsp[-4].id, yyvsp[-3].number, yyvsp[-2].number, yyvsp[-1].number, yyvsp[0].number);} + break; +case 20: +#line 78 "defparse.y" +{ def_import (yyvsp[-6].id,yyvsp[-4].id,yyvsp[-2].id,yyvsp[0].id, 0); } + break; +case 21: +#line 79 "defparse.y" +{ def_import (yyvsp[-6].id,yyvsp[-4].id,yyvsp[-2].id, 0,yyvsp[0].number); } + break; +case 22: +#line 80 "defparse.y" +{ def_import (yyvsp[-4].id,yyvsp[-2].id, 0,yyvsp[0].id, 0); } + break; +case 23: +#line 81 "defparse.y" +{ def_import (yyvsp[-4].id,yyvsp[-2].id, 0, 0,yyvsp[0].number); } + break; +case 24: +#line 82 "defparse.y" +{ def_import ( 0,yyvsp[-4].id,yyvsp[-2].id,yyvsp[0].id, 0); } + break; +case 25: +#line 83 "defparse.y" +{ def_import ( 0,yyvsp[-4].id,yyvsp[-2].id, 0,yyvsp[0].number); } + break; +case 26: +#line 84 "defparse.y" +{ def_import ( 0,yyvsp[-2].id, 0,yyvsp[0].id, 0); } + break; +case 27: +#line 85 "defparse.y" +{ def_import ( 0,yyvsp[-2].id, 0, 0,yyvsp[0].number); } + break; +case 30: +#line 94 "defparse.y" +{ def_section (yyvsp[-1].id,yyvsp[0].number);} + break; +case 35: +#line 106 "defparse.y" +{ yyval.number=yyvsp[0].number;} + break; +case 36: +#line 107 "defparse.y" +{ yyval.number=-1;} + break; +case 37: +#line 111 "defparse.y" +{ yyval.number = 1; } + break; +case 38: +#line 112 "defparse.y" +{ yyval.number = 2; } + break; +case 39: +#line 113 "defparse.y" +{ yyval.number = 4; } + break; +case 40: +#line 114 "defparse.y" +{ yyval.number = 8; } + break; +case 41: +#line 115 "defparse.y" +{ yyval.number = 0; } + break; +case 42: +#line 116 "defparse.y" +{ yyval.number = 0; } + break; +case 43: +#line 117 "defparse.y" +{ yyval.number = 0; } + break; +case 44: +#line 121 "defparse.y" +{yyval.number=1;} + break; +case 45: +#line 122 "defparse.y" +{yyval.number=0;} + break; +case 46: +#line 126 "defparse.y" +{yyval.number=1;} + break; +case 47: +#line 127 "defparse.y" +{yyval.number=0;} + break; +case 48: +#line 131 "defparse.y" +{ yyval.number = 1; } + break; +case 49: +#line 132 "defparse.y" +{ yyval.number = 0; } + break; +case 50: +#line 135 "defparse.y" +{ yyval.id =yyvsp[0].id; } + break; +case 51: +#line 137 "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; + } + break; +case 52: +#line 142 "defparse.y" +{ yyval.id=""; } + break; +case 53: +#line 146 "defparse.y" +{ yyval.number=yyvsp[0].number;} + break; +case 54: +#line 147 "defparse.y" +{ yyval.number=-1;} + break; +case 55: +#line 151 "defparse.y" +{ yyval.id = yyvsp[0].id; } + break; +case 56: +#line 153 "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; + } + break; +case 57: +#line 158 "defparse.y" +{ yyval.id = 0; } + break; +case 58: +#line 161 "defparse.y" +{ yyval.number= yyvsp[0].number;} + break; +case 59: +#line 162 "defparse.y" +{ yyval.number=-1;} + break; +} + +#line 705 "/usr/share/bison/bison.simple" + + + 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 + + *++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 + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTBASE] + *yyssp; + if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTBASE]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; + +#ifdef YYERROR_VERBOSE + yyn = yypact[yystate]; + + if (yyn > YYFLAG && yyn < YYLAST) + { + YYSIZE_T yysize = 0; + char *yymsg; + int yyx, yycount; + + 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) + { + char *yyp = yystpcpy (yymsg, "parse error, unexpected "); + yyp = yystpcpy (yyp, yytname[YYTRANSLATE (yychar)]); + + if (yycount < 5) + { + 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++; + } + } + yyerror (yymsg); + YYSTACK_FREE (yymsg); + } + else + yyerror ("parse error; also virtual memory exhausted"); + } + else +#endif /* defined (YYERROR_VERBOSE) */ + yyerror ("parse 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 + 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; + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + + yyerrstatus = 3; /* Each real token shifted decrements this */ + + goto yyerrhandle; + + +/*-------------------------------------------------------------------. +| 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. */ + + /* If its default is to accept any token, ok. Otherwise pop it. */ + yyn = yydefact[yystate]; + if (yyn) + goto yydefault; +#endif + + +/*---------------------------------------------------------------. +| 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 + +#if YYDEBUG + if (yydebug) + { + short *yyssp1 = yyss - 1; + YYFPRINTF (stderr, "Error: state stack now"); + while (yyssp1 != yyssp) + YYFPRINTF (stderr, " %d", *++yyssp1); + YYFPRINTF (stderr, "\n"); + } +#endif + +/*--------------. +| yyerrhandle. | +`--------------*/ +yyerrhandle: + yyn = yypact[yystate]; + if (yyn == YYFLAG) + goto yyerrdefault; + + 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; + } + else if (yyn == 0) + goto yyerrpop; + + if (yyn == YYFINAL) + YYACCEPT; + + YYDPRINTF ((stderr, "Shifting error token, ")); + + *++yyvsp = yylval; +#if YYLSP_NEEDED + *++yylsp = yylloc; +#endif + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +/*---------------------------------------------. +| yyoverflowab -- parser overflow comes here. | +`---------------------------------------------*/ +yyoverflowlab: + yyerror ("parser stack overflow"); + yyresult = 2; + /* Fall through. */ + +yyreturn: +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif + return yyresult; +} +#line 176 "defparse.y" |
