/* A Bison parser, made by GNU Bison 1.875c. */
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/* A Bison parser, made by GNU Bison 1.875c. */
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|
|
/* Skeleton parser for Yacc-like parsing with Bison,
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/* Skeleton parser for Yacc-like parsing with Bison,
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Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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|
|
This program is free software; you can redistribute it and/or modify
|
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
|
it under the terms of the GNU General Public License as published by
|
the Free Software Foundation; either version 2, or (at your option)
|
the Free Software Foundation; either version 2, or (at your option)
|
any later version.
|
any later version.
|
|
|
This program is distributed in the hope that it will be useful,
|
This program is distributed in the hope that it will be useful,
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
GNU General Public License for more details.
|
GNU General Public License for more details.
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|
|
You should have received a copy of the GNU General Public License
|
You should have received a copy of the GNU General Public License
|
along with this program; if not, write to the Free Software
|
along with this program; if not, write to the Free Software
|
Foundation, Inc., 59 Temple Place - Suite 330,
|
Foundation, Inc., 59 Temple Place - Suite 330,
|
Boston, MA 02111-1307, USA. */
|
Boston, MA 02111-1307, USA. */
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|
|
/* As a special exception, when this file is copied by Bison into a
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/* As a special exception, when this file is copied by Bison into a
|
Bison output file, you may use that output file without restriction.
|
Bison output file, you may use that output file without restriction.
|
This special exception was added by the Free Software Foundation
|
This special exception was added by the Free Software Foundation
|
in version 1.24 of Bison. */
|
in version 1.24 of Bison. */
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|
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/* Written by Richard Stallman by simplifying the original so called
|
/* Written by Richard Stallman by simplifying the original so called
|
``semantic'' parser. */
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``semantic'' parser. */
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/* All symbols defined below should begin with yy or YY, to avoid
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/* All symbols defined below should begin with yy or YY, to avoid
|
infringing on user name space. This should be done even for local
|
infringing on user name space. This should be done even for local
|
variables, as they might otherwise be expanded by user macros.
|
variables, as they might otherwise be expanded by user macros.
|
There are some unavoidable exceptions within include files to
|
There are some unavoidable exceptions within include files to
|
define necessary library symbols; they are noted "INFRINGES ON
|
define necessary library symbols; they are noted "INFRINGES ON
|
USER NAME SPACE" below. */
|
USER NAME SPACE" below. */
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|
|
/* Identify Bison output. */
|
/* Identify Bison output. */
|
#define YYBISON 1
|
#define YYBISON 1
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|
|
/* Skeleton name. */
|
/* Skeleton name. */
|
#define YYSKELETON_NAME "yacc.c"
|
#define YYSKELETON_NAME "yacc.c"
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|
|
/* Pure parsers. */
|
/* Pure parsers. */
|
#define YYPURE 0
|
#define YYPURE 0
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|
|
/* Using locations. */
|
/* Using locations. */
|
#define YYLSP_NEEDED 0
|
#define YYLSP_NEEDED 0
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|
|
|
|
|
|
/* Tokens. */
|
/* Tokens. */
|
#ifndef YYTOKENTYPE
|
#ifndef YYTOKENTYPE
|
# define YYTOKENTYPE
|
# define YYTOKENTYPE
|
/* Put the tokens into the symbol table, so that GDB and other debuggers
|
/* Put the tokens into the symbol table, so that GDB and other debuggers
|
know about them. */
|
know about them. */
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enum yytokentype {
|
enum yytokentype {
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INT = 258,
|
INT = 258,
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FLOAT = 259,
|
FLOAT = 259,
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STRING = 260,
|
STRING = 260,
|
FIELDNAME = 261,
|
FIELDNAME = 261,
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NAME = 262,
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NAME = 262,
|
TYPENAME = 263,
|
TYPENAME = 263,
|
NAME_OR_INT = 264,
|
NAME_OR_INT = 264,
|
STRUCT = 265,
|
STRUCT = 265,
|
CLASS = 266,
|
CLASS = 266,
|
SIZEOF = 267,
|
SIZEOF = 267,
|
COLONCOLON = 268,
|
COLONCOLON = 268,
|
ERROR = 269,
|
ERROR = 269,
|
VARIABLE = 270,
|
VARIABLE = 270,
|
THIS = 271,
|
THIS = 271,
|
TRUEKEYWORD = 272,
|
TRUEKEYWORD = 272,
|
FALSEKEYWORD = 273,
|
FALSEKEYWORD = 273,
|
ABOVE_COMMA = 274,
|
ABOVE_COMMA = 274,
|
ASSIGN = 275,
|
ASSIGN = 275,
|
NOT = 276,
|
NOT = 276,
|
OR = 277,
|
OR = 277,
|
XOR = 278,
|
XOR = 278,
|
ANDAND = 279,
|
ANDAND = 279,
|
NOTEQUAL = 280,
|
NOTEQUAL = 280,
|
GEQ = 281,
|
GEQ = 281,
|
LEQ = 282,
|
LEQ = 282,
|
MOD = 283,
|
MOD = 283,
|
DIV = 284,
|
DIV = 284,
|
RSH = 285,
|
RSH = 285,
|
LSH = 286,
|
LSH = 286,
|
DECREMENT = 287,
|
DECREMENT = 287,
|
INCREMENT = 288,
|
INCREMENT = 288,
|
UNARY = 289,
|
UNARY = 289,
|
ARROW = 290,
|
ARROW = 290,
|
BLOCKNAME = 291
|
BLOCKNAME = 291
|
};
|
};
|
#endif
|
#endif
|
#define INT 258
|
#define INT 258
|
#define FLOAT 259
|
#define FLOAT 259
|
#define STRING 260
|
#define STRING 260
|
#define FIELDNAME 261
|
#define FIELDNAME 261
|
#define NAME 262
|
#define NAME 262
|
#define TYPENAME 263
|
#define TYPENAME 263
|
#define NAME_OR_INT 264
|
#define NAME_OR_INT 264
|
#define STRUCT 265
|
#define STRUCT 265
|
#define CLASS 266
|
#define CLASS 266
|
#define SIZEOF 267
|
#define SIZEOF 267
|
#define COLONCOLON 268
|
#define COLONCOLON 268
|
#define ERROR 269
|
#define ERROR 269
|
#define VARIABLE 270
|
#define VARIABLE 270
|
#define THIS 271
|
#define THIS 271
|
#define TRUEKEYWORD 272
|
#define TRUEKEYWORD 272
|
#define FALSEKEYWORD 273
|
#define FALSEKEYWORD 273
|
#define ABOVE_COMMA 274
|
#define ABOVE_COMMA 274
|
#define ASSIGN 275
|
#define ASSIGN 275
|
#define NOT 276
|
#define NOT 276
|
#define OR 277
|
#define OR 277
|
#define XOR 278
|
#define XOR 278
|
#define ANDAND 279
|
#define ANDAND 279
|
#define NOTEQUAL 280
|
#define NOTEQUAL 280
|
#define GEQ 281
|
#define GEQ 281
|
#define LEQ 282
|
#define LEQ 282
|
#define MOD 283
|
#define MOD 283
|
#define DIV 284
|
#define DIV 284
|
#define RSH 285
|
#define RSH 285
|
#define LSH 286
|
#define LSH 286
|
#define DECREMENT 287
|
#define DECREMENT 287
|
#define INCREMENT 288
|
#define INCREMENT 288
|
#define UNARY 289
|
#define UNARY 289
|
#define ARROW 290
|
#define ARROW 290
|
#define BLOCKNAME 291
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#define BLOCKNAME 291
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|
|
|
|
|
|
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|
/* Copy the first part of user declarations. */
|
/* Copy the first part of user declarations. */
|
#line 45 "p-exp.y"
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#line 45 "p-exp.y"
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|
|
|
|
#include "defs.h"
|
#include "defs.h"
|
#include "gdb_string.h"
|
#include "gdb_string.h"
|
#include <ctype.h>
|
#include <ctype.h>
|
#include "expression.h"
|
#include "expression.h"
|
#include "value.h"
|
#include "value.h"
|
#include "parser-defs.h"
|
#include "parser-defs.h"
|
#include "language.h"
|
#include "language.h"
|
#include "p-lang.h"
|
#include "p-lang.h"
|
#include "bfd.h" /* Required by objfiles.h. */
|
#include "bfd.h" /* Required by objfiles.h. */
|
#include "symfile.h" /* Required by objfiles.h. */
|
#include "symfile.h" /* Required by objfiles.h. */
|
#include "objfiles.h" /* For have_full_symbols and have_partial_symbols */
|
#include "objfiles.h" /* For have_full_symbols and have_partial_symbols */
|
#include "block.h"
|
#include "block.h"
|
|
|
#define parse_type builtin_type (parse_gdbarch)
|
#define parse_type builtin_type (parse_gdbarch)
|
|
|
/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
|
/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
|
as well as gratuitiously global symbol names, so we can have multiple
|
as well as gratuitiously global symbol names, so we can have multiple
|
yacc generated parsers in gdb. Note that these are only the variables
|
yacc generated parsers in gdb. Note that these are only the variables
|
produced by yacc. If other parser generators (bison, byacc, etc) produce
|
produced by yacc. If other parser generators (bison, byacc, etc) produce
|
additional global names that conflict at link time, then those parser
|
additional global names that conflict at link time, then those parser
|
generators need to be fixed instead of adding those names to this list. */
|
generators need to be fixed instead of adding those names to this list. */
|
|
|
#define yymaxdepth pascal_maxdepth
|
#define yymaxdepth pascal_maxdepth
|
#define yyparse pascal_parse
|
#define yyparse pascal_parse
|
#define yylex pascal_lex
|
#define yylex pascal_lex
|
#define yyerror pascal_error
|
#define yyerror pascal_error
|
#define yylval pascal_lval
|
#define yylval pascal_lval
|
#define yychar pascal_char
|
#define yychar pascal_char
|
#define yydebug pascal_debug
|
#define yydebug pascal_debug
|
#define yypact pascal_pact
|
#define yypact pascal_pact
|
#define yyr1 pascal_r1
|
#define yyr1 pascal_r1
|
#define yyr2 pascal_r2
|
#define yyr2 pascal_r2
|
#define yydef pascal_def
|
#define yydef pascal_def
|
#define yychk pascal_chk
|
#define yychk pascal_chk
|
#define yypgo pascal_pgo
|
#define yypgo pascal_pgo
|
#define yyact pascal_act
|
#define yyact pascal_act
|
#define yyexca pascal_exca
|
#define yyexca pascal_exca
|
#define yyerrflag pascal_errflag
|
#define yyerrflag pascal_errflag
|
#define yynerrs pascal_nerrs
|
#define yynerrs pascal_nerrs
|
#define yyps pascal_ps
|
#define yyps pascal_ps
|
#define yypv pascal_pv
|
#define yypv pascal_pv
|
#define yys pascal_s
|
#define yys pascal_s
|
#define yy_yys pascal_yys
|
#define yy_yys pascal_yys
|
#define yystate pascal_state
|
#define yystate pascal_state
|
#define yytmp pascal_tmp
|
#define yytmp pascal_tmp
|
#define yyv pascal_v
|
#define yyv pascal_v
|
#define yy_yyv pascal_yyv
|
#define yy_yyv pascal_yyv
|
#define yyval pascal_val
|
#define yyval pascal_val
|
#define yylloc pascal_lloc
|
#define yylloc pascal_lloc
|
#define yyreds pascal_reds /* With YYDEBUG defined */
|
#define yyreds pascal_reds /* With YYDEBUG defined */
|
#define yytoks pascal_toks /* With YYDEBUG defined */
|
#define yytoks pascal_toks /* With YYDEBUG defined */
|
#define yyname pascal_name /* With YYDEBUG defined */
|
#define yyname pascal_name /* With YYDEBUG defined */
|
#define yyrule pascal_rule /* With YYDEBUG defined */
|
#define yyrule pascal_rule /* With YYDEBUG defined */
|
#define yylhs pascal_yylhs
|
#define yylhs pascal_yylhs
|
#define yylen pascal_yylen
|
#define yylen pascal_yylen
|
#define yydefred pascal_yydefred
|
#define yydefred pascal_yydefred
|
#define yydgoto pascal_yydgoto
|
#define yydgoto pascal_yydgoto
|
#define yysindex pascal_yysindex
|
#define yysindex pascal_yysindex
|
#define yyrindex pascal_yyrindex
|
#define yyrindex pascal_yyrindex
|
#define yygindex pascal_yygindex
|
#define yygindex pascal_yygindex
|
#define yytable pascal_yytable
|
#define yytable pascal_yytable
|
#define yycheck pascal_yycheck
|
#define yycheck pascal_yycheck
|
|
|
#ifndef YYDEBUG
|
#ifndef YYDEBUG
|
#define YYDEBUG 1 /* Default to yydebug support */
|
#define YYDEBUG 1 /* Default to yydebug support */
|
#endif
|
#endif
|
|
|
#define YYFPRINTF parser_fprintf
|
#define YYFPRINTF parser_fprintf
|
|
|
int yyparse (void);
|
int yyparse (void);
|
|
|
static int yylex (void);
|
static int yylex (void);
|
|
|
void
|
void
|
yyerror (char *);
|
yyerror (char *);
|
|
|
static char * uptok (char *, int);
|
static char * uptok (char *, int);
|
|
|
|
|
/* Enabling traces. */
|
/* Enabling traces. */
|
#ifndef YYDEBUG
|
#ifndef YYDEBUG
|
# define YYDEBUG 0
|
# define YYDEBUG 0
|
#endif
|
#endif
|
|
|
/* Enabling verbose error messages. */
|
/* Enabling verbose error messages. */
|
#ifdef YYERROR_VERBOSE
|
#ifdef YYERROR_VERBOSE
|
# undef YYERROR_VERBOSE
|
# undef YYERROR_VERBOSE
|
# define YYERROR_VERBOSE 1
|
# define YYERROR_VERBOSE 1
|
#else
|
#else
|
# define YYERROR_VERBOSE 0
|
# define YYERROR_VERBOSE 0
|
#endif
|
#endif
|
|
|
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
|
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
|
#line 131 "p-exp.y"
|
#line 131 "p-exp.y"
|
typedef union YYSTYPE {
|
typedef union YYSTYPE {
|
LONGEST lval;
|
LONGEST lval;
|
struct {
|
struct {
|
LONGEST val;
|
LONGEST val;
|
struct type *type;
|
struct type *type;
|
} typed_val_int;
|
} typed_val_int;
|
struct {
|
struct {
|
DOUBLEST dval;
|
DOUBLEST dval;
|
struct type *type;
|
struct type *type;
|
} typed_val_float;
|
} typed_val_float;
|
struct symbol *sym;
|
struct symbol *sym;
|
struct type *tval;
|
struct type *tval;
|
struct stoken sval;
|
struct stoken sval;
|
struct ttype tsym;
|
struct ttype tsym;
|
struct symtoken ssym;
|
struct symtoken ssym;
|
int voidval;
|
int voidval;
|
struct block *bval;
|
struct block *bval;
|
enum exp_opcode opcode;
|
enum exp_opcode opcode;
|
struct internalvar *ivar;
|
struct internalvar *ivar;
|
|
|
struct type **tvec;
|
struct type **tvec;
|
int *ivec;
|
int *ivec;
|
} YYSTYPE;
|
} YYSTYPE;
|
/* Line 191 of yacc.c. */
|
/* Line 191 of yacc.c. */
|
#line 253 "p-exp.c.tmp"
|
#line 253 "p-exp.c.tmp"
|
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
|
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
|
# define YYSTYPE_IS_DECLARED 1
|
# define YYSTYPE_IS_DECLARED 1
|
# define YYSTYPE_IS_TRIVIAL 1
|
# define YYSTYPE_IS_TRIVIAL 1
|
#endif
|
#endif
|
|
|
|
|
|
|
/* Copy the second part of user declarations. */
|
/* Copy the second part of user declarations. */
|
#line 155 "p-exp.y"
|
#line 155 "p-exp.y"
|
|
|
/* YYSTYPE gets defined by %union */
|
/* YYSTYPE gets defined by %union */
|
static int
|
static int
|
parse_number (char *, int, int, YYSTYPE *);
|
parse_number (char *, int, int, YYSTYPE *);
|
|
|
static struct type *current_type;
|
static struct type *current_type;
|
static int leftdiv_is_integer;
|
static int leftdiv_is_integer;
|
static void push_current_type (void);
|
static void push_current_type (void);
|
static void pop_current_type (void);
|
static void pop_current_type (void);
|
static int search_field;
|
static int search_field;
|
|
|
|
|
/* Line 214 of yacc.c. */
|
/* Line 214 of yacc.c. */
|
#line 276 "p-exp.c.tmp"
|
#line 276 "p-exp.c.tmp"
|
|
|
#if ! defined (yyoverflow) || YYERROR_VERBOSE
|
#if ! defined (yyoverflow) || YYERROR_VERBOSE
|
|
|
# ifndef YYFREE
|
# ifndef YYFREE
|
# define YYFREE xfree
|
# define YYFREE xfree
|
# endif
|
# endif
|
# ifndef YYMALLOC
|
# ifndef YYMALLOC
|
# define YYMALLOC xmalloc
|
# define YYMALLOC xmalloc
|
# endif
|
# endif
|
|
|
/* The parser invokes alloca or xmalloc; define the necessary symbols. */
|
/* The parser invokes alloca or xmalloc; define the necessary symbols. */
|
|
|
# ifdef YYSTACK_USE_ALLOCA
|
# ifdef YYSTACK_USE_ALLOCA
|
# if YYSTACK_USE_ALLOCA
|
# if YYSTACK_USE_ALLOCA
|
# define YYSTACK_ALLOC alloca
|
# define YYSTACK_ALLOC alloca
|
# endif
|
# endif
|
# else
|
# else
|
# if defined (alloca) || defined (_ALLOCA_H)
|
# if defined (alloca) || defined (_ALLOCA_H)
|
# define YYSTACK_ALLOC alloca
|
# define YYSTACK_ALLOC alloca
|
# else
|
# else
|
# ifdef __GNUC__
|
# ifdef __GNUC__
|
# define YYSTACK_ALLOC __builtin_alloca
|
# define YYSTACK_ALLOC __builtin_alloca
|
# endif
|
# endif
|
# endif
|
# endif
|
# endif
|
# endif
|
|
|
# ifdef YYSTACK_ALLOC
|
# ifdef YYSTACK_ALLOC
|
/* Pacify GCC's `empty if-body' warning. */
|
/* Pacify GCC's `empty if-body' warning. */
|
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
|
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
|
# else
|
# else
|
# if defined (__STDC__) || defined (__cplusplus)
|
# if defined (__STDC__) || defined (__cplusplus)
|
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
|
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
|
# define YYSIZE_T size_t
|
# define YYSIZE_T size_t
|
# endif
|
# endif
|
# define YYSTACK_ALLOC YYMALLOC
|
# define YYSTACK_ALLOC YYMALLOC
|
# define YYSTACK_FREE YYFREE
|
# define YYSTACK_FREE YYFREE
|
# endif
|
# endif
|
#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
|
#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
|
|
|
|
|
#if (! defined (yyoverflow) \
|
#if (! defined (yyoverflow) \
|
&& (! defined (__cplusplus) \
|
&& (! defined (__cplusplus) \
|
|| (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
|
|| (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
|
|
|
/* A type that is properly aligned for any stack member. */
|
/* A type that is properly aligned for any stack member. */
|
union yyalloc
|
union yyalloc
|
{
|
{
|
short yyss;
|
short yyss;
|
YYSTYPE yyvs;
|
YYSTYPE yyvs;
|
};
|
};
|
|
|
/* The size of the maximum gap between one aligned stack and the next. */
|
/* The size of the maximum gap between one aligned stack and the next. */
|
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
|
# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
|
|
|
/* The size of an array large to enough to hold all stacks, each with
|
/* The size of an array large to enough to hold all stacks, each with
|
N elements. */
|
N elements. */
|
# define YYSTACK_BYTES(N) \
|
# define YYSTACK_BYTES(N) \
|
((N) * (sizeof (short) + sizeof (YYSTYPE)) \
|
((N) * (sizeof (short) + sizeof (YYSTYPE)) \
|
+ YYSTACK_GAP_MAXIMUM)
|
+ YYSTACK_GAP_MAXIMUM)
|
|
|
/* Copy COUNT objects from FROM to TO. The source and destination do
|
/* Copy COUNT objects from FROM to TO. The source and destination do
|
not overlap. */
|
not overlap. */
|
# ifndef YYCOPY
|
# ifndef YYCOPY
|
# if defined (__GNUC__) && 1 < __GNUC__
|
# if defined (__GNUC__) && 1 < __GNUC__
|
# define YYCOPY(To, From, Count) \
|
# define YYCOPY(To, From, Count) \
|
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
|
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
|
# else
|
# else
|
# define YYCOPY(To, From, Count) \
|
# define YYCOPY(To, From, Count) \
|
do \
|
do \
|
{ \
|
{ \
|
register YYSIZE_T yyi; \
|
register YYSIZE_T yyi; \
|
for (yyi = 0; yyi < (Count); yyi++) \
|
for (yyi = 0; yyi < (Count); yyi++) \
|
(To)[yyi] = (From)[yyi]; \
|
(To)[yyi] = (From)[yyi]; \
|
} \
|
} \
|
while (0)
|
while (0)
|
# endif
|
# endif
|
# endif
|
# endif
|
|
|
/* Relocate STACK from its old location to the new one. The
|
/* Relocate STACK from its old location to the new one. The
|
local variables YYSIZE and YYSTACKSIZE give the old and new number of
|
local variables YYSIZE and YYSTACKSIZE give the old and new number of
|
elements in the stack, and YYPTR gives the new location of the
|
elements in the stack, and YYPTR gives the new location of the
|
stack. Advance YYPTR to a properly aligned location for the next
|
stack. Advance YYPTR to a properly aligned location for the next
|
stack. */
|
stack. */
|
# define YYSTACK_RELOCATE(Stack) \
|
# define YYSTACK_RELOCATE(Stack) \
|
do \
|
do \
|
{ \
|
{ \
|
YYSIZE_T yynewbytes; \
|
YYSIZE_T yynewbytes; \
|
YYCOPY (&yyptr->Stack, Stack, yysize); \
|
YYCOPY (&yyptr->Stack, Stack, yysize); \
|
Stack = &yyptr->Stack; \
|
Stack = &yyptr->Stack; \
|
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
|
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
|
yyptr += yynewbytes / sizeof (*yyptr); \
|
yyptr += yynewbytes / sizeof (*yyptr); \
|
} \
|
} \
|
while (0)
|
while (0)
|
|
|
#endif
|
#endif
|
|
|
#if defined (__STDC__) || defined (__cplusplus)
|
#if defined (__STDC__) || defined (__cplusplus)
|
typedef signed char yysigned_char;
|
typedef signed char yysigned_char;
|
#else
|
#else
|
typedef short yysigned_char;
|
typedef short yysigned_char;
|
#endif
|
#endif
|
|
|
/* YYFINAL -- State number of the termination state. */
|
/* YYFINAL -- State number of the termination state. */
|
#define YYFINAL 3
|
#define YYFINAL 3
|
/* YYLAST -- Last index in YYTABLE. */
|
/* YYLAST -- Last index in YYTABLE. */
|
#define YYLAST 358
|
#define YYLAST 358
|
|
|
/* YYNTOKENS -- Number of terminals. */
|
/* YYNTOKENS -- Number of terminals. */
|
#define YYNTOKENS 52
|
#define YYNTOKENS 52
|
/* YYNNTS -- Number of nonterminals. */
|
/* YYNNTS -- Number of nonterminals. */
|
#define YYNNTS 20
|
#define YYNNTS 20
|
/* YYNRULES -- Number of rules. */
|
/* YYNRULES -- Number of rules. */
|
#define YYNRULES 73
|
#define YYNRULES 73
|
/* YYNRULES -- Number of states. */
|
/* YYNRULES -- Number of states. */
|
#define YYNSTATES 122
|
#define YYNSTATES 122
|
|
|
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
|
/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
|
#define YYUNDEFTOK 2
|
#define YYUNDEFTOK 2
|
#define YYMAXUTOK 291
|
#define YYMAXUTOK 291
|
|
|
#define YYTRANSLATE(YYX) \
|
#define YYTRANSLATE(YYX) \
|
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
|
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
|
|
|
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
|
/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
|
static const unsigned char yytranslate[] =
|
static const unsigned char yytranslate[] =
|
{
|
{
|
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
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, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
46, 50, 39, 37, 19, 38, 44, 40, 2, 2,
|
46, 50, 39, 37, 19, 38, 44, 40, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
28, 26, 29, 2, 36, 2, 2, 2, 2, 2,
|
28, 26, 29, 2, 36, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 45, 2, 51, 48, 2, 2, 2, 2, 2,
|
2, 45, 2, 51, 48, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
|
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
|
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
|
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
|
15, 16, 17, 18, 20, 21, 22, 23, 24, 25,
|
15, 16, 17, 18, 20, 21, 22, 23, 24, 25,
|
27, 30, 31, 32, 33, 34, 35, 41, 42, 43,
|
27, 30, 31, 32, 33, 34, 35, 41, 42, 43,
|
47, 49
|
47, 49
|
};
|
};
|
|
|
#if YYDEBUG
|
#if YYDEBUG
|
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
|
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
|
YYRHS. */
|
YYRHS. */
|
static const unsigned char yyprhs[] =
|
static const unsigned char yyprhs[] =
|
{
|
{
|
0, 0, 3, 4, 7, 9, 11, 13, 15, 19,
|
0, 0, 3, 4, 7, 9, 11, 13, 15, 19,
|
22, 25, 28, 31, 36, 41, 42, 47, 48, 54,
|
22, 25, 28, 31, 36, 41, 42, 47, 48, 54,
|
55, 61, 62, 64, 68, 73, 77, 81, 82, 87,
|
55, 61, 62, 64, 68, 73, 77, 81, 82, 87,
|
91, 95, 99, 103, 107, 111, 115, 119, 123, 127,
|
91, 95, 99, 103, 107, 111, 115, 119, 123, 127,
|
131, 135, 139, 143, 147, 151, 153, 155, 157, 159,
|
131, 135, 139, 143, 147, 151, 153, 155, 157, 159,
|
161, 163, 165, 170, 172, 174, 176, 180, 184, 188,
|
161, 163, 165, 170, 172, 174, 176, 180, 184, 188,
|
190, 193, 195, 197, 199, 202, 204, 207, 210, 212,
|
190, 193, 195, 197, 199, 202, 204, 207, 210, 212,
|
214, 216, 218, 220
|
214, 216, 218, 220
|
};
|
};
|
|
|
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
|
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
|
static const yysigned_char yyrhs[] =
|
static const yysigned_char yyrhs[] =
|
{
|
{
|
53, 0, -1, -1, 54, 55, -1, 57, -1, 56,
|
53, 0, -1, -1, 54, 55, -1, 57, -1, 56,
|
-1, 68, -1, 58, -1, 57, 19, 58, -1, 58,
|
-1, 68, -1, 58, -1, 57, 19, 58, -1, 58,
|
48, -1, 36, 58, -1, 38, 58, -1, 22, 58,
|
48, -1, 36, 58, -1, 38, 58, -1, 22, 58,
|
-1, 42, 46, 58, 50, -1, 41, 46, 58, 50,
|
-1, 42, 46, 58, 50, -1, 41, 46, 58, 50,
|
-1, -1, 58, 44, 59, 6, -1, -1, 58, 45,
|
-1, -1, 58, 44, 59, 6, -1, -1, 58, 45,
|
60, 57, 51, -1, -1, 58, 46, 61, 62, 50,
|
60, 57, 51, -1, -1, 58, 46, 61, 62, 50,
|
-1, -1, 58, -1, 62, 19, 58, -1, 68, 46,
|
-1, -1, 58, -1, 62, 19, 58, -1, 68, 46,
|
58, 50, -1, 46, 57, 50, -1, 58, 39, 58,
|
58, 50, -1, 46, 57, 50, -1, 58, 39, 58,
|
-1, -1, 58, 40, 63, 58, -1, 58, 33, 58,
|
-1, -1, 58, 40, 63, 58, -1, 58, 33, 58,
|
-1, 58, 32, 58, -1, 58, 37, 58, -1, 58,
|
-1, 58, 32, 58, -1, 58, 37, 58, -1, 58,
|
38, 58, -1, 58, 35, 58, -1, 58, 34, 58,
|
38, 58, -1, 58, 35, 58, -1, 58, 34, 58,
|
-1, 58, 26, 58, -1, 58, 27, 58, -1, 58,
|
-1, 58, 26, 58, -1, 58, 27, 58, -1, 58,
|
31, 58, -1, 58, 30, 58, -1, 58, 28, 58,
|
31, 58, -1, 58, 30, 58, -1, 58, 28, 58,
|
-1, 58, 29, 58, -1, 58, 25, 58, -1, 58,
|
-1, 58, 29, 58, -1, 58, 25, 58, -1, 58,
|
24, 58, -1, 58, 23, 58, -1, 58, 21, 58,
|
24, 58, -1, 58, 23, 58, -1, 58, 21, 58,
|
-1, 17, -1, 18, -1, 3, -1, 9, -1, 4,
|
-1, 17, -1, 18, -1, 3, -1, 9, -1, 4,
|
-1, 65, -1, 15, -1, 12, 46, 68, 50, -1,
|
-1, 65, -1, 15, -1, 12, 46, 68, 50, -1,
|
5, -1, 16, -1, 49, -1, 64, 13, 70, -1,
|
5, -1, 16, -1, 49, -1, 64, 13, 70, -1,
|
64, 13, 70, -1, 69, 13, 70, -1, 66, -1,
|
64, 13, 70, -1, 69, 13, 70, -1, 66, -1,
|
13, 70, -1, 71, -1, 69, -1, 67, -1, 48,
|
13, 70, -1, 71, -1, 69, -1, 67, -1, 48,
|
69, -1, 8, -1, 10, 70, -1, 11, 70, -1,
|
69, -1, 8, -1, 10, 70, -1, 11, 70, -1,
|
7, -1, 49, -1, 8, -1, 9, -1, 7, -1,
|
7, -1, 49, -1, 8, -1, 9, -1, 7, -1,
|
49, -1
|
49, -1
|
};
|
};
|
|
|
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
|
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
|
static const unsigned short yyrline[] =
|
static const unsigned short yyrline[] =
|
{
|
{
|
0, 235, 235, 235, 243, 244, 247, 254, 255, 260,
|
0, 235, 235, 235, 243, 244, 247, 254, 255, 260,
|
266, 272, 276, 280, 284, 288, 288, 303, 301, 331,
|
266, 272, 276, 280, 284, 288, 288, 303, 301, 331,
|
328, 343, 344, 346, 350, 365, 371, 375, 375, 395,
|
328, 343, 344, 346, 350, 365, 371, 375, 375, 395,
|
399, 403, 407, 411, 415, 419, 425, 431, 437, 443,
|
399, 403, 407, 411, 415, 419, 425, 431, 437, 443,
|
449, 455, 459, 463, 467, 471, 478, 485, 493, 505,
|
449, 455, 459, 463, 467, 471, 478, 485, 493, 505,
|
513, 516, 520, 528, 553, 580, 597, 607, 622, 637,
|
513, 516, 520, 528, 553, 580, 597, 607, 622, 637,
|
638, 666, 735, 746, 750, 752, 754, 757, 765, 766,
|
638, 666, 735, 746, 750, 752, 754, 757, 765, 766,
|
767, 768, 771, 772
|
767, 768, 771, 772
|
};
|
};
|
#endif
|
#endif
|
|
|
#if YYDEBUG || YYERROR_VERBOSE
|
#if YYDEBUG || YYERROR_VERBOSE
|
/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
|
/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
|
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
|
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
|
static const char *const yytname[] =
|
static const char *const yytname[] =
|
{
|
{
|
"$end", "error", "$undefined", "INT", "FLOAT", "STRING", "FIELDNAME",
|
"$end", "error", "$undefined", "INT", "FLOAT", "STRING", "FIELDNAME",
|
"NAME", "TYPENAME", "NAME_OR_INT", "STRUCT", "CLASS", "SIZEOF",
|
"NAME", "TYPENAME", "NAME_OR_INT", "STRUCT", "CLASS", "SIZEOF",
|
"COLONCOLON", "ERROR", "VARIABLE", "THIS", "TRUEKEYWORD", "FALSEKEYWORD",
|
"COLONCOLON", "ERROR", "VARIABLE", "THIS", "TRUEKEYWORD", "FALSEKEYWORD",
|
"','", "ABOVE_COMMA", "ASSIGN", "NOT", "OR", "XOR", "ANDAND", "'='",
|
"','", "ABOVE_COMMA", "ASSIGN", "NOT", "OR", "XOR", "ANDAND", "'='",
|
"NOTEQUAL", "'<'", "'>'", "GEQ", "LEQ", "MOD", "DIV", "RSH", "LSH",
|
"NOTEQUAL", "'<'", "'>'", "GEQ", "LEQ", "MOD", "DIV", "RSH", "LSH",
|
"'@'", "'+'", "'-'", "'*'", "'/'", "DECREMENT", "INCREMENT", "UNARY",
|
"'@'", "'+'", "'-'", "'*'", "'/'", "DECREMENT", "INCREMENT", "UNARY",
|
"'.'", "'['", "'('", "ARROW", "'^'", "BLOCKNAME", "')'", "']'",
|
"'.'", "'['", "'('", "ARROW", "'^'", "BLOCKNAME", "')'", "']'",
|
"$accept", "start", "@1", "normal_start", "type_exp", "exp1", "exp",
|
"$accept", "start", "@1", "normal_start", "type_exp", "exp1", "exp",
|
"@2", "@3", "@4", "arglist", "@5", "block", "variable", "qualified_name",
|
"@2", "@3", "@4", "arglist", "@5", "block", "variable", "qualified_name",
|
"ptype", "type", "typebase", "name", "name_not_typename", 0
|
"ptype", "type", "typebase", "name", "name_not_typename", 0
|
};
|
};
|
#endif
|
#endif
|
|
|
# ifdef YYPRINT
|
# ifdef YYPRINT
|
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
|
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
|
token YYLEX-NUM. */
|
token YYLEX-NUM. */
|
static const unsigned short yytoknum[] =
|
static const unsigned short yytoknum[] =
|
{
|
{
|
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
|
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
|
265, 266, 267, 268, 269, 270, 271, 272, 273, 44,
|
265, 266, 267, 268, 269, 270, 271, 272, 273, 44,
|
274, 275, 276, 277, 278, 279, 61, 280, 60, 62,
|
274, 275, 276, 277, 278, 279, 61, 280, 60, 62,
|
281, 282, 283, 284, 285, 286, 64, 43, 45, 42,
|
281, 282, 283, 284, 285, 286, 64, 43, 45, 42,
|
47, 287, 288, 289, 46, 91, 40, 290, 94, 291,
|
47, 287, 288, 289, 46, 91, 40, 290, 94, 291,
|
41, 93
|
41, 93
|
};
|
};
|
# endif
|
# endif
|
|
|
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
static const unsigned char yyr1[] =
|
static const unsigned char yyr1[] =
|
{
|
{
|
0, 52, 54, 53, 55, 55, 56, 57, 57, 58,
|
0, 52, 54, 53, 55, 55, 56, 57, 57, 58,
|
58, 58, 58, 58, 58, 59, 58, 60, 58, 61,
|
58, 58, 58, 58, 58, 59, 58, 60, 58, 61,
|
58, 62, 62, 62, 58, 58, 58, 63, 58, 58,
|
58, 62, 62, 62, 58, 58, 58, 63, 58, 58,
|
58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
|
58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
|
58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
|
58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
|
58, 58, 58, 58, 58, 64, 64, 65, 66, 65,
|
58, 58, 58, 58, 58, 64, 64, 65, 66, 65,
|
65, 65, 67, 68, 69, 69, 69, 69, 70, 70,
|
65, 65, 67, 68, 69, 69, 69, 69, 70, 70,
|
70, 70, 71, 71
|
70, 70, 71, 71
|
};
|
};
|
|
|
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
static const unsigned char yyr2[] =
|
static const unsigned char yyr2[] =
|
{
|
{
|
0, 2, 0, 2, 1, 1, 1, 1, 3, 2,
|
0, 2, 0, 2, 1, 1, 1, 1, 3, 2,
|
2, 2, 2, 4, 4, 0, 4, 0, 5, 0,
|
2, 2, 2, 4, 4, 0, 4, 0, 5, 0,
|
5, 0, 1, 3, 4, 3, 3, 0, 4, 3,
|
5, 0, 1, 3, 4, 3, 3, 0, 4, 3,
|
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
3, 3, 3, 3, 3, 1, 1, 1, 1, 1,
|
3, 3, 3, 3, 3, 1, 1, 1, 1, 1,
|
1, 1, 4, 1, 1, 1, 3, 3, 3, 1,
|
1, 1, 4, 1, 1, 1, 3, 3, 3, 1,
|
2, 1, 1, 1, 2, 1, 2, 2, 1, 1,
|
2, 1, 1, 1, 2, 1, 2, 2, 1, 1,
|
1, 1, 1, 1
|
1, 1, 1, 1
|
};
|
};
|
|
|
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
|
/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
|
STATE-NUM when YYTABLE doesn't specify something else to do. Zero
|
STATE-NUM when YYTABLE doesn't specify something else to do. Zero
|
means the default is an error. */
|
means the default is an error. */
|
static const unsigned char yydefact[] =
|
static const unsigned char yydefact[] =
|
{
|
{
|
2, 0, 0, 1, 47, 49, 53, 72, 65, 48,
|
2, 0, 0, 1, 47, 49, 53, 72, 65, 48,
|
0, 0, 0, 0, 51, 54, 45, 46, 0, 0,
|
0, 0, 0, 0, 51, 54, 45, 46, 0, 0,
|
0, 0, 0, 0, 0, 73, 3, 5, 4, 7,
|
0, 0, 0, 0, 0, 73, 3, 5, 4, 7,
|
0, 50, 59, 63, 6, 62, 61, 68, 70, 71,
|
0, 50, 59, 63, 6, 62, 61, 68, 70, 71,
|
69, 66, 67, 0, 60, 12, 0, 10, 11, 0,
|
69, 66, 67, 0, 60, 12, 0, 10, 11, 0,
|
0, 0, 64, 0, 0, 0, 0, 0, 0, 0,
|
0, 0, 64, 0, 0, 0, 0, 0, 0, 0,
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
0, 27, 15, 17, 19, 9, 0, 0, 0, 0,
|
0, 27, 15, 17, 19, 9, 0, 0, 0, 0,
|
62, 0, 0, 25, 8, 44, 43, 42, 41, 35,
|
62, 0, 0, 25, 8, 44, 43, 42, 41, 35,
|
36, 39, 40, 38, 37, 30, 29, 34, 33, 31,
|
36, 39, 40, 38, 37, 30, 29, 34, 33, 31,
|
32, 26, 0, 0, 0, 21, 57, 0, 58, 52,
|
32, 26, 0, 0, 0, 21, 57, 0, 58, 52,
|
14, 13, 28, 16, 0, 22, 0, 24, 18, 0,
|
14, 13, 28, 16, 0, 22, 0, 24, 18, 0,
|
20, 23
|
20, 23
|
};
|
};
|
|
|
/* YYDEFGOTO[NTERM-NUM]. */
|
/* YYDEFGOTO[NTERM-NUM]. */
|
static const yysigned_char yydefgoto[] =
|
static const yysigned_char yydefgoto[] =
|
{
|
{
|
-1, 1, 2, 26, 27, 28, 29, 103, 104, 105,
|
-1, 1, 2, 26, 27, 28, 29, 103, 104, 105,
|
116, 102, 30, 31, 32, 33, 46, 35, 41, 36
|
116, 102, 30, 31, 32, 33, 46, 35, 41, 36
|
};
|
};
|
|
|
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
STATE-NUM. */
|
STATE-NUM. */
|
#define YYPACT_NINF -40
|
#define YYPACT_NINF -40
|
static const short yypact[] =
|
static const short yypact[] =
|
{
|
{
|
-40, 6, 87, -40, -40, -40, -40, -40, -40, -40,
|
-40, 6, 87, -40, -40, -40, -40, -40, -40, -40,
|
4, 4, -39, 4, -40, -40, -40, -40, 87, 87,
|
4, 4, -39, 4, -40, -40, -40, -40, 87, 87,
|
87, -37, -36, 87, 8, 2, -40, -40, -2, 200,
|
87, -37, -36, 87, 8, 2, -40, -40, -2, 200,
|
11, -40, -40, -40, -26, 15, -40, -40, -40, -40,
|
11, -40, -40, -40, -26, 15, -40, -40, -40, -40,
|
-40, -40, -40, 8, -40, 32, -26, 32, 32, 87,
|
-40, -40, -40, 8, -40, 32, -26, 32, 32, 87,
|
87, 7, -40, 87, 87, 87, 87, 87, 87, 87,
|
87, 7, -40, 87, 87, 87, 87, 87, 87, 87,
|
87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
|
87, 87, 87, 87, 87, 87, 87, 87, 87, 87,
|
87, -40, -40, -40, -40, -40, 4, 87, 4, -29,
|
87, -40, -40, -40, -40, -40, 4, 87, 4, -29,
|
-40, 116, 144, -40, 200, 200, 225, 249, 272, 293,
|
-40, 116, 144, -40, 200, 200, 225, 249, 272, 293,
|
293, 310, 310, 310, 310, 27, 27, 27, 27, 67,
|
293, 310, 310, 310, 310, 27, 27, 27, 27, 67,
|
67, 32, 87, 17, 87, 87, 20, 172, -40, -40,
|
67, 32, 87, 17, 87, 87, 20, 172, -40, -40,
|
-40, -40, 32, -40, 3, 200, 10, -40, -40, 87,
|
-40, -40, 32, -40, 3, 200, 10, -40, -40, 87,
|
-40, 200
|
-40, 200
|
};
|
};
|
|
|
/* YYPGOTO[NTERM-NUM]. */
|
/* YYPGOTO[NTERM-NUM]. */
|
static const yysigned_char yypgoto[] =
|
static const yysigned_char yypgoto[] =
|
{
|
{
|
-40, -40, -40, -40, -40, -19, -18, -40, -40, -40,
|
-40, -40, -40, -40, -40, -19, -18, -40, -40, -40,
|
-40, -40, -40, -40, -40, -40, 12, -16, -8, -40
|
-40, -40, -40, -40, -40, -40, 12, -16, -8, -40
|
};
|
};
|
|
|
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
|
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
|
positive, shift that token. If negative, reduce the rule which
|
positive, shift that token. If negative, reduce the rule which
|
number is the opposite. If zero, do what YYDEFACT says.
|
number is the opposite. If zero, do what YYDEFACT says.
|
If YYTABLE_NINF, syntax error. */
|
If YYTABLE_NINF, syntax error. */
|
#define YYTABLE_NINF -57
|
#define YYTABLE_NINF -57
|
static const yysigned_char yytable[] =
|
static const yysigned_char yytable[] =
|
{
|
{
|
45, 47, 48, 42, 51, 44, 3, 43, 52, 49,
|
45, 47, 48, 42, 51, 44, 3, 43, 52, 49,
|
50, 37, 38, 39, 34, -55, 8, 53, 10, 11,
|
50, 37, 38, 39, 34, -55, 8, 53, 10, 11,
|
77, 109, 53, 113, 76, 0, 53, 80, 78, 119,
|
77, 109, 53, 113, 76, 0, 53, 80, 78, 119,
|
0, 81, 82, -56, 0, 84, 85, 86, 87, 88,
|
0, 81, 82, -56, 0, 84, 85, 86, 87, 88,
|
89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
|
89, 90, 91, 92, 93, 94, 95, 96, 97, 98,
|
99, 100, 101, 40, 118, 79, 24, 83, 0, 107,
|
99, 100, 101, 40, 118, 79, 24, 83, 0, 107,
|
120, 0, 0, 0, 68, 69, 70, 71, 106, 0,
|
120, 0, 0, 0, 68, 69, 70, 71, 106, 0,
|
108, 72, 73, 74, 0, 75, 72, 73, 74, 0,
|
108, 72, 73, 74, 0, 75, 72, 73, 74, 0,
|
75, 0, 0, 0, 112, 114, 0, 115, 0, 0,
|
75, 0, 0, 0, 112, 114, 0, 115, 0, 0,
|
4, 5, 6, 0, 7, 8, 9, 10, 11, 12,
|
4, 5, 6, 0, 7, 8, 9, 10, 11, 12,
|
13, 121, 14, 15, 16, 17, 70, 71, 0, 18,
|
13, 121, 14, 15, 16, 17, 70, 71, 0, 18,
|
0, 72, 73, 74, 0, 75, 0, 0, 0, 0,
|
0, 72, 73, 74, 0, 75, 0, 0, 0, 0,
|
0, 0, 0, 19, 0, 20, 0, 0, 21, 22,
|
0, 0, 0, 19, 0, 20, 0, 0, 21, 22,
|
0, 0, 0, 23, 0, 24, 25, 54, 0, 55,
|
0, 0, 0, 23, 0, 24, 25, 54, 0, 55,
|
56, 57, 58, 59, 60, 61, 62, 63, 64, 65,
|
56, 57, 58, 59, 60, 61, 62, 63, 64, 65,
|
66, 67, 0, 68, 69, 70, 71, 0, 0, 0,
|
66, 67, 0, 68, 69, 70, 71, 0, 0, 0,
|
72, 73, 74, 0, 75, 54, 110, 55, 56, 57,
|
72, 73, 74, 0, 75, 54, 110, 55, 56, 57,
|
58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
|
58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
|
0, 68, 69, 70, 71, 0, 0, 0, 72, 73,
|
0, 68, 69, 70, 71, 0, 0, 0, 72, 73,
|
74, 0, 75, 54, 111, 55, 56, 57, 58, 59,
|
74, 0, 75, 54, 111, 55, 56, 57, 58, 59,
|
60, 61, 62, 63, 64, 65, 66, 67, 0, 68,
|
60, 61, 62, 63, 64, 65, 66, 67, 0, 68,
|
69, 70, 71, 0, 0, 0, 72, 73, 74, 0,
|
69, 70, 71, 0, 0, 0, 72, 73, 74, 0,
|
75, 54, 117, 55, 56, 57, 58, 59, 60, 61,
|
75, 54, 117, 55, 56, 57, 58, 59, 60, 61,
|
62, 63, 64, 65, 66, 67, 0, 68, 69, 70,
|
62, 63, 64, 65, 66, 67, 0, 68, 69, 70,
|
71, 0, 0, 0, 72, 73, 74, 0, 75, 56,
|
71, 0, 0, 0, 72, 73, 74, 0, 75, 56,
|
57, 58, 59, 60, 61, 62, 63, 64, 65, 66,
|
57, 58, 59, 60, 61, 62, 63, 64, 65, 66,
|
67, 0, 68, 69, 70, 71, 0, 0, 0, 72,
|
67, 0, 68, 69, 70, 71, 0, 0, 0, 72,
|
73, 74, 0, 75, 57, 58, 59, 60, 61, 62,
|
73, 74, 0, 75, 57, 58, 59, 60, 61, 62,
|
63, 64, 65, 66, 67, 0, 68, 69, 70, 71,
|
63, 64, 65, 66, 67, 0, 68, 69, 70, 71,
|
0, 0, 0, 72, 73, 74, 0, 75, 58, 59,
|
0, 0, 0, 72, 73, 74, 0, 75, 58, 59,
|
60, 61, 62, 63, 64, 65, 66, 67, 0, 68,
|
60, 61, 62, 63, 64, 65, 66, 67, 0, 68,
|
69, 70, 71, 0, 0, 0, 72, 73, 74, 0,
|
69, 70, 71, 0, 0, 0, 72, 73, 74, 0,
|
75, 60, 61, 62, 63, 64, 65, 66, 67, 0,
|
75, 60, 61, 62, 63, 64, 65, 66, 67, 0,
|
68, 69, 70, 71, 0, 0, 0, 72, 73, 74,
|
68, 69, 70, 71, 0, 0, 0, 72, 73, 74,
|
0, 75, 64, 65, 66, 67, 0, 68, 69, 70,
|
0, 75, 64, 65, 66, 67, 0, 68, 69, 70,
|
71, 0, 0, 0, 72, 73, 74, 0, 75
|
71, 0, 0, 0, 72, 73, 74, 0, 75
|
};
|
};
|
|
|
static const yysigned_char yycheck[] =
|
static const yysigned_char yycheck[] =
|
{
|
{
|
18, 19, 20, 11, 23, 13, 0, 46, 24, 46,
|
18, 19, 20, 11, 23, 13, 0, 46, 24, 46,
|
46, 7, 8, 9, 2, 13, 8, 19, 10, 11,
|
46, 7, 8, 9, 2, 13, 8, 19, 10, 11,
|
46, 50, 19, 6, 13, -1, 19, 43, 13, 19,
|
46, 50, 19, 6, 13, -1, 19, 43, 13, 19,
|
-1, 49, 50, 13, -1, 53, 54, 55, 56, 57,
|
-1, 49, 50, 13, -1, 53, 54, 55, 56, 57,
|
58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
|
58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
|
68, 69, 70, 49, 51, 43, 48, 50, -1, 77,
|
68, 69, 70, 49, 51, 43, 48, 50, -1, 77,
|
50, -1, -1, -1, 37, 38, 39, 40, 76, -1,
|
50, -1, -1, -1, 37, 38, 39, 40, 76, -1,
|
78, 44, 45, 46, -1, 48, 44, 45, 46, -1,
|
78, 44, 45, 46, -1, 48, 44, 45, 46, -1,
|
48, -1, -1, -1, 102, 104, -1, 105, -1, -1,
|
48, -1, -1, -1, 102, 104, -1, 105, -1, -1,
|
3, 4, 5, -1, 7, 8, 9, 10, 11, 12,
|
3, 4, 5, -1, 7, 8, 9, 10, 11, 12,
|
13, 119, 15, 16, 17, 18, 39, 40, -1, 22,
|
13, 119, 15, 16, 17, 18, 39, 40, -1, 22,
|
-1, 44, 45, 46, -1, 48, -1, -1, -1, -1,
|
-1, 44, 45, 46, -1, 48, -1, -1, -1, -1,
|
-1, -1, -1, 36, -1, 38, -1, -1, 41, 42,
|
-1, -1, -1, 36, -1, 38, -1, -1, 41, 42,
|
-1, -1, -1, 46, -1, 48, 49, 21, -1, 23,
|
-1, -1, -1, 46, -1, 48, 49, 21, -1, 23,
|
24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
|
24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
|
34, 35, -1, 37, 38, 39, 40, -1, -1, -1,
|
34, 35, -1, 37, 38, 39, 40, -1, -1, -1,
|
44, 45, 46, -1, 48, 21, 50, 23, 24, 25,
|
44, 45, 46, -1, 48, 21, 50, 23, 24, 25,
|
26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
|
26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
|
-1, 37, 38, 39, 40, -1, -1, -1, 44, 45,
|
-1, 37, 38, 39, 40, -1, -1, -1, 44, 45,
|
46, -1, 48, 21, 50, 23, 24, 25, 26, 27,
|
46, -1, 48, 21, 50, 23, 24, 25, 26, 27,
|
28, 29, 30, 31, 32, 33, 34, 35, -1, 37,
|
28, 29, 30, 31, 32, 33, 34, 35, -1, 37,
|
38, 39, 40, -1, -1, -1, 44, 45, 46, -1,
|
38, 39, 40, -1, -1, -1, 44, 45, 46, -1,
|
48, 21, 50, 23, 24, 25, 26, 27, 28, 29,
|
48, 21, 50, 23, 24, 25, 26, 27, 28, 29,
|
30, 31, 32, 33, 34, 35, -1, 37, 38, 39,
|
30, 31, 32, 33, 34, 35, -1, 37, 38, 39,
|
40, -1, -1, -1, 44, 45, 46, -1, 48, 24,
|
40, -1, -1, -1, 44, 45, 46, -1, 48, 24,
|
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
|
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
|
35, -1, 37, 38, 39, 40, -1, -1, -1, 44,
|
35, -1, 37, 38, 39, 40, -1, -1, -1, 44,
|
45, 46, -1, 48, 25, 26, 27, 28, 29, 30,
|
45, 46, -1, 48, 25, 26, 27, 28, 29, 30,
|
31, 32, 33, 34, 35, -1, 37, 38, 39, 40,
|
31, 32, 33, 34, 35, -1, 37, 38, 39, 40,
|
-1, -1, -1, 44, 45, 46, -1, 48, 26, 27,
|
-1, -1, -1, 44, 45, 46, -1, 48, 26, 27,
|
28, 29, 30, 31, 32, 33, 34, 35, -1, 37,
|
28, 29, 30, 31, 32, 33, 34, 35, -1, 37,
|
38, 39, 40, -1, -1, -1, 44, 45, 46, -1,
|
38, 39, 40, -1, -1, -1, 44, 45, 46, -1,
|
48, 28, 29, 30, 31, 32, 33, 34, 35, -1,
|
48, 28, 29, 30, 31, 32, 33, 34, 35, -1,
|
37, 38, 39, 40, -1, -1, -1, 44, 45, 46,
|
37, 38, 39, 40, -1, -1, -1, 44, 45, 46,
|
-1, 48, 32, 33, 34, 35, -1, 37, 38, 39,
|
-1, 48, 32, 33, 34, 35, -1, 37, 38, 39,
|
40, -1, -1, -1, 44, 45, 46, -1, 48
|
40, -1, -1, -1, 44, 45, 46, -1, 48
|
};
|
};
|
|
|
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
|
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
|
symbol of state STATE-NUM. */
|
symbol of state STATE-NUM. */
|
static const unsigned char yystos[] =
|
static const unsigned char yystos[] =
|
{
|
{
|
0, 53, 54, 0, 3, 4, 5, 7, 8, 9,
|
0, 53, 54, 0, 3, 4, 5, 7, 8, 9,
|
10, 11, 12, 13, 15, 16, 17, 18, 22, 36,
|
10, 11, 12, 13, 15, 16, 17, 18, 22, 36,
|
38, 41, 42, 46, 48, 49, 55, 56, 57, 58,
|
38, 41, 42, 46, 48, 49, 55, 56, 57, 58,
|
64, 65, 66, 67, 68, 69, 71, 7, 8, 9,
|
64, 65, 66, 67, 68, 69, 71, 7, 8, 9,
|
49, 70, 70, 46, 70, 58, 68, 58, 58, 46,
|
49, 70, 70, 46, 70, 58, 68, 58, 58, 46,
|
46, 57, 69, 19, 21, 23, 24, 25, 26, 27,
|
46, 57, 69, 19, 21, 23, 24, 25, 26, 27,
|
28, 29, 30, 31, 32, 33, 34, 35, 37, 38,
|
28, 29, 30, 31, 32, 33, 34, 35, 37, 38,
|
39, 40, 44, 45, 46, 48, 13, 46, 13, 68,
|
39, 40, 44, 45, 46, 48, 13, 46, 13, 68,
|
69, 58, 58, 50, 58, 58, 58, 58, 58, 58,
|
69, 58, 58, 50, 58, 58, 58, 58, 58, 58,
|
58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
|
58, 58, 58, 58, 58, 58, 58, 58, 58, 58,
|
58, 58, 63, 59, 60, 61, 70, 58, 70, 50,
|
58, 58, 63, 59, 60, 61, 70, 58, 70, 50,
|
50, 50, 58, 6, 57, 58, 62, 50, 51, 19,
|
50, 50, 58, 6, 57, 58, 62, 50, 51, 19,
|
50, 58
|
50, 58
|
};
|
};
|
|
|
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
|
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
|
# define YYSIZE_T __SIZE_TYPE__
|
# define YYSIZE_T __SIZE_TYPE__
|
#endif
|
#endif
|
#if ! defined (YYSIZE_T) && defined (size_t)
|
#if ! defined (YYSIZE_T) && defined (size_t)
|
# define YYSIZE_T size_t
|
# define YYSIZE_T size_t
|
#endif
|
#endif
|
#if ! defined (YYSIZE_T)
|
#if ! defined (YYSIZE_T)
|
# if defined (__STDC__) || defined (__cplusplus)
|
# if defined (__STDC__) || defined (__cplusplus)
|
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
|
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
|
# define YYSIZE_T size_t
|
# define YYSIZE_T size_t
|
# endif
|
# endif
|
#endif
|
#endif
|
#if ! defined (YYSIZE_T)
|
#if ! defined (YYSIZE_T)
|
# define YYSIZE_T unsigned int
|
# define YYSIZE_T unsigned int
|
#endif
|
#endif
|
|
|
#define yyerrok (yyerrstatus = 0)
|
#define yyerrok (yyerrstatus = 0)
|
#define yyclearin (yychar = YYEMPTY)
|
#define yyclearin (yychar = YYEMPTY)
|
#define YYEMPTY (-2)
|
#define YYEMPTY (-2)
|
#define YYEOF 0
|
#define YYEOF 0
|
|
|
#define YYACCEPT goto yyacceptlab
|
#define YYACCEPT goto yyacceptlab
|
#define YYABORT goto yyabortlab
|
#define YYABORT goto yyabortlab
|
#define YYERROR goto yyerrorlab
|
#define YYERROR goto yyerrorlab
|
|
|
|
|
/* Like YYERROR except do call yyerror. This remains here temporarily
|
/* Like YYERROR except do call yyerror. This remains here temporarily
|
to ease the transition to the new meaning of YYERROR, for GCC.
|
to ease the transition to the new meaning of YYERROR, for GCC.
|
Once GCC version 2 has supplanted version 1, this can go. */
|
Once GCC version 2 has supplanted version 1, this can go. */
|
|
|
#define YYFAIL goto yyerrlab
|
#define YYFAIL goto yyerrlab
|
|
|
#define YYRECOVERING() (!!yyerrstatus)
|
#define YYRECOVERING() (!!yyerrstatus)
|
|
|
#define YYBACKUP(Token, Value) \
|
#define YYBACKUP(Token, Value) \
|
do \
|
do \
|
if (yychar == YYEMPTY && yylen == 1) \
|
if (yychar == YYEMPTY && yylen == 1) \
|
{ \
|
{ \
|
yychar = (Token); \
|
yychar = (Token); \
|
yylval = (Value); \
|
yylval = (Value); \
|
yytoken = YYTRANSLATE (yychar); \
|
yytoken = YYTRANSLATE (yychar); \
|
YYPOPSTACK; \
|
YYPOPSTACK; \
|
goto yybackup; \
|
goto yybackup; \
|
} \
|
} \
|
else \
|
else \
|
{ \
|
{ \
|
yyerror ("syntax error: cannot back up");\
|
yyerror ("syntax error: cannot back up");\
|
YYERROR; \
|
YYERROR; \
|
} \
|
} \
|
while (0)
|
while (0)
|
|
|
#define YYTERROR 1
|
#define YYTERROR 1
|
#define YYERRCODE 256
|
#define YYERRCODE 256
|
|
|
/* YYLLOC_DEFAULT -- Compute the default location (before the actions
|
/* YYLLOC_DEFAULT -- Compute the default location (before the actions
|
are run). */
|
are run). */
|
|
|
#ifndef YYLLOC_DEFAULT
|
#ifndef YYLLOC_DEFAULT
|
# define YYLLOC_DEFAULT(Current, Rhs, N) \
|
# define YYLLOC_DEFAULT(Current, Rhs, N) \
|
((Current).first_line = (Rhs)[1].first_line, \
|
((Current).first_line = (Rhs)[1].first_line, \
|
(Current).first_column = (Rhs)[1].first_column, \
|
(Current).first_column = (Rhs)[1].first_column, \
|
(Current).last_line = (Rhs)[N].last_line, \
|
(Current).last_line = (Rhs)[N].last_line, \
|
(Current).last_column = (Rhs)[N].last_column)
|
(Current).last_column = (Rhs)[N].last_column)
|
#endif
|
#endif
|
|
|
/* YYLEX -- calling `yylex' with the right arguments. */
|
/* YYLEX -- calling `yylex' with the right arguments. */
|
|
|
#ifdef YYLEX_PARAM
|
#ifdef YYLEX_PARAM
|
# define YYLEX yylex (YYLEX_PARAM)
|
# define YYLEX yylex (YYLEX_PARAM)
|
#else
|
#else
|
# define YYLEX yylex ()
|
# define YYLEX yylex ()
|
#endif
|
#endif
|
|
|
/* Enable debugging if requested. */
|
/* Enable debugging if requested. */
|
#if YYDEBUG
|
#if YYDEBUG
|
|
|
# ifndef YYFPRINTF
|
# ifndef YYFPRINTF
|
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
|
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
|
# define YYFPRINTF fprintf
|
# define YYFPRINTF fprintf
|
# endif
|
# endif
|
|
|
# define YYDPRINTF(Args) \
|
# define YYDPRINTF(Args) \
|
do { \
|
do { \
|
if (yydebug) \
|
if (yydebug) \
|
YYFPRINTF Args; \
|
YYFPRINTF Args; \
|
} while (0)
|
} while (0)
|
|
|
# define YYDSYMPRINT(Args) \
|
# define YYDSYMPRINT(Args) \
|
do { \
|
do { \
|
if (yydebug) \
|
if (yydebug) \
|
yysymprint Args; \
|
yysymprint Args; \
|
} while (0)
|
} while (0)
|
|
|
# define YYDSYMPRINTF(Title, Token, Value, Location) \
|
# define YYDSYMPRINTF(Title, Token, Value, Location) \
|
do { \
|
do { \
|
if (yydebug) \
|
if (yydebug) \
|
{ \
|
{ \
|
YYFPRINTF (stderr, "%s ", Title); \
|
YYFPRINTF (stderr, "%s ", Title); \
|
yysymprint (stderr, \
|
yysymprint (stderr, \
|
Token, Value); \
|
Token, Value); \
|
YYFPRINTF (stderr, "\n"); \
|
YYFPRINTF (stderr, "\n"); \
|
} \
|
} \
|
} while (0)
|
} while (0)
|
|
|
/*------------------------------------------------------------------.
|
/*------------------------------------------------------------------.
|
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
|
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
|
| TOP (included). |
|
| TOP (included). |
|
`------------------------------------------------------------------*/
|
`------------------------------------------------------------------*/
|
|
|
#if defined (__STDC__) || defined (__cplusplus)
|
#if defined (__STDC__) || defined (__cplusplus)
|
static void
|
static void
|
yy_stack_print (short *bottom, short *top)
|
yy_stack_print (short *bottom, short *top)
|
#else
|
#else
|
static void
|
static void
|
yy_stack_print (bottom, top)
|
yy_stack_print (bottom, top)
|
short *bottom;
|
short *bottom;
|
short *top;
|
short *top;
|
#endif
|
#endif
|
{
|
{
|
YYFPRINTF (stderr, "Stack now");
|
YYFPRINTF (stderr, "Stack now");
|
for (/* Nothing. */; bottom <= top; ++bottom)
|
for (/* Nothing. */; bottom <= top; ++bottom)
|
YYFPRINTF (stderr, " %d", *bottom);
|
YYFPRINTF (stderr, " %d", *bottom);
|
YYFPRINTF (stderr, "\n");
|
YYFPRINTF (stderr, "\n");
|
}
|
}
|
|
|
# define YY_STACK_PRINT(Bottom, Top) \
|
# define YY_STACK_PRINT(Bottom, Top) \
|
do { \
|
do { \
|
if (yydebug) \
|
if (yydebug) \
|
yy_stack_print ((Bottom), (Top)); \
|
yy_stack_print ((Bottom), (Top)); \
|
} while (0)
|
} while (0)
|
|
|
|
|
/*------------------------------------------------.
|
/*------------------------------------------------.
|
| Report that the YYRULE is going to be reduced. |
|
| Report that the YYRULE is going to be reduced. |
|
`------------------------------------------------*/
|
`------------------------------------------------*/
|
|
|
#if defined (__STDC__) || defined (__cplusplus)
|
#if defined (__STDC__) || defined (__cplusplus)
|
static void
|
static void
|
yy_reduce_print (int yyrule)
|
yy_reduce_print (int yyrule)
|
#else
|
#else
|
static void
|
static void
|
yy_reduce_print (yyrule)
|
yy_reduce_print (yyrule)
|
int yyrule;
|
int yyrule;
|
#endif
|
#endif
|
{
|
{
|
int yyi;
|
int yyi;
|
unsigned int yylno = yyrline[yyrule];
|
unsigned int yylno = yyrline[yyrule];
|
YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
|
YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
|
yyrule - 1, yylno);
|
yyrule - 1, yylno);
|
/* Print the symbols being reduced, and their result. */
|
/* Print the symbols being reduced, and their result. */
|
for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
|
for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
|
YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
|
YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
|
YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
|
YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
|
}
|
}
|
|
|
# define YY_REDUCE_PRINT(Rule) \
|
# define YY_REDUCE_PRINT(Rule) \
|
do { \
|
do { \
|
if (yydebug) \
|
if (yydebug) \
|
yy_reduce_print (Rule); \
|
yy_reduce_print (Rule); \
|
} while (0)
|
} while (0)
|
|
|
/* Nonzero means print parse trace. It is left uninitialized so that
|
/* Nonzero means print parse trace. It is left uninitialized so that
|
multiple parsers can coexist. */
|
multiple parsers can coexist. */
|
int yydebug;
|
int yydebug;
|
#else /* !YYDEBUG */
|
#else /* !YYDEBUG */
|
# define YYDPRINTF(Args)
|
# define YYDPRINTF(Args)
|
# define YYDSYMPRINT(Args)
|
# define YYDSYMPRINT(Args)
|
# define YYDSYMPRINTF(Title, Token, Value, Location)
|
# define YYDSYMPRINTF(Title, Token, Value, Location)
|
# define YY_STACK_PRINT(Bottom, Top)
|
# define YY_STACK_PRINT(Bottom, Top)
|
# define YY_REDUCE_PRINT(Rule)
|
# define YY_REDUCE_PRINT(Rule)
|
#endif /* !YYDEBUG */
|
#endif /* !YYDEBUG */
|
|
|
|
|
/* YYINITDEPTH -- initial size of the parser's stacks. */
|
/* YYINITDEPTH -- initial size of the parser's stacks. */
|
#ifndef YYINITDEPTH
|
#ifndef YYINITDEPTH
|
# define YYINITDEPTH 200
|
# define YYINITDEPTH 200
|
#endif
|
#endif
|
|
|
/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
|
/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
|
if the built-in stack extension method is used).
|
if the built-in stack extension method is used).
|
|
|
Do not make this value too large; the results are undefined if
|
Do not make this value too large; the results are undefined if
|
SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
|
SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
|
evaluated with infinite-precision integer arithmetic. */
|
evaluated with infinite-precision integer arithmetic. */
|
|
|
#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
|
#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
|
# undef YYMAXDEPTH
|
# undef YYMAXDEPTH
|
#endif
|
#endif
|
|
|
#ifndef YYMAXDEPTH
|
#ifndef YYMAXDEPTH
|
# define YYMAXDEPTH 10000
|
# define YYMAXDEPTH 10000
|
#endif
|
#endif
|
|
|
|
|
|
|
#if YYERROR_VERBOSE
|
#if YYERROR_VERBOSE
|
|
|
# ifndef yystrlen
|
# ifndef yystrlen
|
# if defined (__GLIBC__) && defined (_STRING_H)
|
# if defined (__GLIBC__) && defined (_STRING_H)
|
# define yystrlen strlen
|
# define yystrlen strlen
|
# else
|
# else
|
/* Return the length of YYSTR. */
|
/* Return the length of YYSTR. */
|
static YYSIZE_T
|
static YYSIZE_T
|
# if defined (__STDC__) || defined (__cplusplus)
|
# if defined (__STDC__) || defined (__cplusplus)
|
yystrlen (const char *yystr)
|
yystrlen (const char *yystr)
|
# else
|
# else
|
yystrlen (yystr)
|
yystrlen (yystr)
|
const char *yystr;
|
const char *yystr;
|
# endif
|
# endif
|
{
|
{
|
register const char *yys = yystr;
|
register const char *yys = yystr;
|
|
|
while (*yys++ != '\0')
|
while (*yys++ != '\0')
|
continue;
|
continue;
|
|
|
return yys - yystr - 1;
|
return yys - yystr - 1;
|
}
|
}
|
# endif
|
# endif
|
# endif
|
# endif
|
|
|
# ifndef yystpcpy
|
# ifndef yystpcpy
|
# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
|
# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
|
# define yystpcpy stpcpy
|
# define yystpcpy stpcpy
|
# else
|
# else
|
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
|
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
|
YYDEST. */
|
YYDEST. */
|
static char *
|
static char *
|
# if defined (__STDC__) || defined (__cplusplus)
|
# if defined (__STDC__) || defined (__cplusplus)
|
yystpcpy (char *yydest, const char *yysrc)
|
yystpcpy (char *yydest, const char *yysrc)
|
# else
|
# else
|
yystpcpy (yydest, yysrc)
|
yystpcpy (yydest, yysrc)
|
char *yydest;
|
char *yydest;
|
const char *yysrc;
|
const char *yysrc;
|
# endif
|
# endif
|
{
|
{
|
register char *yyd = yydest;
|
register char *yyd = yydest;
|
register const char *yys = yysrc;
|
register const char *yys = yysrc;
|
|
|
while ((*yyd++ = *yys++) != '\0')
|
while ((*yyd++ = *yys++) != '\0')
|
continue;
|
continue;
|
|
|
return yyd - 1;
|
return yyd - 1;
|
}
|
}
|
# endif
|
# endif
|
# endif
|
# endif
|
|
|
#endif /* !YYERROR_VERBOSE */
|
#endif /* !YYERROR_VERBOSE */
|
|
|
|
|
|
|
#if YYDEBUG
|
#if YYDEBUG
|
/*--------------------------------.
|
/*--------------------------------.
|
| Print this symbol on YYOUTPUT. |
|
| Print this symbol on YYOUTPUT. |
|
`--------------------------------*/
|
`--------------------------------*/
|
|
|
#if defined (__STDC__) || defined (__cplusplus)
|
#if defined (__STDC__) || defined (__cplusplus)
|
static void
|
static void
|
yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
|
yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
|
#else
|
#else
|
static void
|
static void
|
yysymprint (yyoutput, yytype, yyvaluep)
|
yysymprint (yyoutput, yytype, yyvaluep)
|
FILE *yyoutput;
|
FILE *yyoutput;
|
int yytype;
|
int yytype;
|
YYSTYPE *yyvaluep;
|
YYSTYPE *yyvaluep;
|
#endif
|
#endif
|
{
|
{
|
/* Pacify ``unused variable'' warnings. */
|
/* Pacify ``unused variable'' warnings. */
|
(void) yyvaluep;
|
(void) yyvaluep;
|
|
|
if (yytype < YYNTOKENS)
|
if (yytype < YYNTOKENS)
|
{
|
{
|
YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
|
YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
|
# ifdef YYPRINT
|
# ifdef YYPRINT
|
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
|
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
|
# endif
|
# endif
|
}
|
}
|
else
|
else
|
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
|
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
|
|
|
switch (yytype)
|
switch (yytype)
|
{
|
{
|
default:
|
default:
|
break;
|
break;
|
}
|
}
|
YYFPRINTF (yyoutput, ")");
|
YYFPRINTF (yyoutput, ")");
|
}
|
}
|
|
|
#endif /* ! YYDEBUG */
|
#endif /* ! YYDEBUG */
|
/*-----------------------------------------------.
|
/*-----------------------------------------------.
|
| Release the memory associated to this symbol. |
|
| Release the memory associated to this symbol. |
|
`-----------------------------------------------*/
|
`-----------------------------------------------*/
|
|
|
#if defined (__STDC__) || defined (__cplusplus)
|
#if defined (__STDC__) || defined (__cplusplus)
|
static void
|
static void
|
yydestruct (int yytype, YYSTYPE *yyvaluep)
|
yydestruct (int yytype, YYSTYPE *yyvaluep)
|
#else
|
#else
|
static void
|
static void
|
yydestruct (yytype, yyvaluep)
|
yydestruct (yytype, yyvaluep)
|
int yytype;
|
int yytype;
|
YYSTYPE *yyvaluep;
|
YYSTYPE *yyvaluep;
|
#endif
|
#endif
|
{
|
{
|
/* Pacify ``unused variable'' warnings. */
|
/* Pacify ``unused variable'' warnings. */
|
(void) yyvaluep;
|
(void) yyvaluep;
|
|
|
switch (yytype)
|
switch (yytype)
|
{
|
{
|
|
|
default:
|
default:
|
break;
|
break;
|
}
|
}
|
}
|
}
|
|
|
|
|
/* Prevent warnings from -Wmissing-prototypes. */
|
/* Prevent warnings from -Wmissing-prototypes. */
|
|
|
#ifdef YYPARSE_PARAM
|
#ifdef YYPARSE_PARAM
|
# if defined (__STDC__) || defined (__cplusplus)
|
# if defined (__STDC__) || defined (__cplusplus)
|
int yyparse (void *YYPARSE_PARAM);
|
int yyparse (void *YYPARSE_PARAM);
|
# else
|
# else
|
int yyparse ();
|
int yyparse ();
|
# endif
|
# endif
|
#else /* ! YYPARSE_PARAM */
|
#else /* ! YYPARSE_PARAM */
|
#if defined (__STDC__) || defined (__cplusplus)
|
#if defined (__STDC__) || defined (__cplusplus)
|
int yyparse (void);
|
int yyparse (void);
|
#else
|
#else
|
int yyparse ();
|
int yyparse ();
|
#endif
|
#endif
|
#endif /* ! YYPARSE_PARAM */
|
#endif /* ! YYPARSE_PARAM */
|
|
|
|
|
|
|
/* The lookahead symbol. */
|
/* The lookahead symbol. */
|
int yychar;
|
int yychar;
|
|
|
/* The semantic value of the lookahead symbol. */
|
/* The semantic value of the lookahead symbol. */
|
YYSTYPE yylval;
|
YYSTYPE yylval;
|
|
|
/* Number of syntax errors so far. */
|
/* Number of syntax errors so far. */
|
int yynerrs;
|
int yynerrs;
|
|
|
|
|
|
|
/*----------.
|
/*----------.
|
| yyparse. |
|
| yyparse. |
|
`----------*/
|
`----------*/
|
|
|
#ifdef YYPARSE_PARAM
|
#ifdef YYPARSE_PARAM
|
# if defined (__STDC__) || defined (__cplusplus)
|
# if defined (__STDC__) || defined (__cplusplus)
|
int yyparse (void *YYPARSE_PARAM)
|
int yyparse (void *YYPARSE_PARAM)
|
# else
|
# else
|
int yyparse (YYPARSE_PARAM)
|
int yyparse (YYPARSE_PARAM)
|
void *YYPARSE_PARAM;
|
void *YYPARSE_PARAM;
|
# endif
|
# endif
|
#else /* ! YYPARSE_PARAM */
|
#else /* ! YYPARSE_PARAM */
|
#if defined (__STDC__) || defined (__cplusplus)
|
#if defined (__STDC__) || defined (__cplusplus)
|
int
|
int
|
yyparse (void)
|
yyparse (void)
|
#else
|
#else
|
int
|
int
|
yyparse ()
|
yyparse ()
|
|
|
#endif
|
#endif
|
#endif
|
#endif
|
{
|
{
|
|
|
register int yystate;
|
register int yystate;
|
register int yyn;
|
register int yyn;
|
int yyresult;
|
int yyresult;
|
/* Number of tokens to shift before error messages enabled. */
|
/* Number of tokens to shift before error messages enabled. */
|
int yyerrstatus;
|
int yyerrstatus;
|
/* Lookahead token as an internal (translated) token number. */
|
/* Lookahead token as an internal (translated) token number. */
|
int yytoken = 0;
|
int yytoken = 0;
|
|
|
/* Three stacks and their tools:
|
/* Three stacks and their tools:
|
`yyss': related to states,
|
`yyss': related to states,
|
`yyvs': related to semantic values,
|
`yyvs': related to semantic values,
|
`yyls': related to locations.
|
`yyls': related to locations.
|
|
|
Refer to the stacks thru separate pointers, to allow yyoverflow
|
Refer to the stacks thru separate pointers, to allow yyoverflow
|
to xreallocate them elsewhere. */
|
to xreallocate them elsewhere. */
|
|
|
/* The state stack. */
|
/* The state stack. */
|
short yyssa[YYINITDEPTH];
|
short yyssa[YYINITDEPTH];
|
short *yyss = yyssa;
|
short *yyss = yyssa;
|
register short *yyssp;
|
register short *yyssp;
|
|
|
/* The semantic value stack. */
|
/* The semantic value stack. */
|
YYSTYPE yyvsa[YYINITDEPTH];
|
YYSTYPE yyvsa[YYINITDEPTH];
|
YYSTYPE *yyvs = yyvsa;
|
YYSTYPE *yyvs = yyvsa;
|
register YYSTYPE *yyvsp;
|
register YYSTYPE *yyvsp;
|
|
|
|
|
|
|
#define YYPOPSTACK (yyvsp--, yyssp--)
|
#define YYPOPSTACK (yyvsp--, yyssp--)
|
|
|
YYSIZE_T yystacksize = YYINITDEPTH;
|
YYSIZE_T yystacksize = YYINITDEPTH;
|
|
|
/* The variables used to return semantic value and location from the
|
/* The variables used to return semantic value and location from the
|
action routines. */
|
action routines. */
|
YYSTYPE yyval;
|
YYSTYPE yyval;
|
|
|
|
|
/* When reducing, the number of symbols on the RHS of the reduced
|
/* When reducing, the number of symbols on the RHS of the reduced
|
rule. */
|
rule. */
|
int yylen;
|
int yylen;
|
|
|
YYDPRINTF ((stderr, "Starting parse\n"));
|
YYDPRINTF ((stderr, "Starting parse\n"));
|
|
|
yystate = 0;
|
yystate = 0;
|
yyerrstatus = 0;
|
yyerrstatus = 0;
|
yynerrs = 0;
|
yynerrs = 0;
|
yychar = YYEMPTY; /* Cause a token to be read. */
|
yychar = YYEMPTY; /* Cause a token to be read. */
|
|
|
/* Initialize stack pointers.
|
/* Initialize stack pointers.
|
Waste one element of value and location stack
|
Waste one element of value and location stack
|
so that they stay on the same level as the state stack.
|
so that they stay on the same level as the state stack.
|
The wasted elements are never initialized. */
|
The wasted elements are never initialized. */
|
|
|
yyssp = yyss;
|
yyssp = yyss;
|
yyvsp = yyvs;
|
yyvsp = yyvs;
|
|
|
goto yysetstate;
|
goto yysetstate;
|
|
|
/*------------------------------------------------------------.
|
/*------------------------------------------------------------.
|
| yynewstate -- Push a new state, which is found in yystate. |
|
| yynewstate -- Push a new state, which is found in yystate. |
|
`------------------------------------------------------------*/
|
`------------------------------------------------------------*/
|
yynewstate:
|
yynewstate:
|
/* In all cases, when you get here, the value and location stacks
|
/* In all cases, when you get here, the value and location stacks
|
have just been pushed. so pushing a state here evens the stacks.
|
have just been pushed. so pushing a state here evens the stacks.
|
*/
|
*/
|
yyssp++;
|
yyssp++;
|
|
|
yysetstate:
|
yysetstate:
|
*yyssp = yystate;
|
*yyssp = yystate;
|
|
|
if (yyss + yystacksize - 1 <= yyssp)
|
if (yyss + yystacksize - 1 <= yyssp)
|
{
|
{
|
/* Get the current used size of the three stacks, in elements. */
|
/* Get the current used size of the three stacks, in elements. */
|
YYSIZE_T yysize = yyssp - yyss + 1;
|
YYSIZE_T yysize = yyssp - yyss + 1;
|
|
|
#ifdef yyoverflow
|
#ifdef yyoverflow
|
{
|
{
|
/* Give user a chance to xreallocate the stack. Use copies of
|
/* Give user a chance to xreallocate the stack. Use copies of
|
these so that the &'s don't force the real ones into
|
these so that the &'s don't force the real ones into
|
memory. */
|
memory. */
|
YYSTYPE *yyvs1 = yyvs;
|
YYSTYPE *yyvs1 = yyvs;
|
short *yyss1 = yyss;
|
short *yyss1 = yyss;
|
|
|
|
|
/* Each stack pointer address is followed by the size of the
|
/* Each stack pointer address is followed by the size of the
|
data in use in that stack, in bytes. This used to be a
|
data in use in that stack, in bytes. This used to be a
|
conditional around just the two extra args, but that might
|
conditional around just the two extra args, but that might
|
be undefined if yyoverflow is a macro. */
|
be undefined if yyoverflow is a macro. */
|
yyoverflow ("parser stack overflow",
|
yyoverflow ("parser stack overflow",
|
&yyss1, yysize * sizeof (*yyssp),
|
&yyss1, yysize * sizeof (*yyssp),
|
&yyvs1, yysize * sizeof (*yyvsp),
|
&yyvs1, yysize * sizeof (*yyvsp),
|
|
|
&yystacksize);
|
&yystacksize);
|
|
|
yyss = yyss1;
|
yyss = yyss1;
|
yyvs = yyvs1;
|
yyvs = yyvs1;
|
}
|
}
|
#else /* no yyoverflow */
|
#else /* no yyoverflow */
|
# ifndef YYSTACK_RELOCATE
|
# ifndef YYSTACK_RELOCATE
|
goto yyoverflowlab;
|
goto yyoverflowlab;
|
# else
|
# else
|
/* Extend the stack our own way. */
|
/* Extend the stack our own way. */
|
if (YYMAXDEPTH <= yystacksize)
|
if (YYMAXDEPTH <= yystacksize)
|
goto yyoverflowlab;
|
goto yyoverflowlab;
|
yystacksize *= 2;
|
yystacksize *= 2;
|
if (YYMAXDEPTH < yystacksize)
|
if (YYMAXDEPTH < yystacksize)
|
yystacksize = YYMAXDEPTH;
|
yystacksize = YYMAXDEPTH;
|
|
|
{
|
{
|
short *yyss1 = yyss;
|
short *yyss1 = yyss;
|
union yyalloc *yyptr =
|
union yyalloc *yyptr =
|
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
|
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
|
if (! yyptr)
|
if (! yyptr)
|
goto yyoverflowlab;
|
goto yyoverflowlab;
|
YYSTACK_RELOCATE (yyss);
|
YYSTACK_RELOCATE (yyss);
|
YYSTACK_RELOCATE (yyvs);
|
YYSTACK_RELOCATE (yyvs);
|
|
|
# undef YYSTACK_RELOCATE
|
# undef YYSTACK_RELOCATE
|
if (yyss1 != yyssa)
|
if (yyss1 != yyssa)
|
YYSTACK_FREE (yyss1);
|
YYSTACK_FREE (yyss1);
|
}
|
}
|
# endif
|
# endif
|
#endif /* no yyoverflow */
|
#endif /* no yyoverflow */
|
|
|
yyssp = yyss + yysize - 1;
|
yyssp = yyss + yysize - 1;
|
yyvsp = yyvs + yysize - 1;
|
yyvsp = yyvs + yysize - 1;
|
|
|
|
|
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
|
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
|
(unsigned long int) yystacksize));
|
(unsigned long int) yystacksize));
|
|
|
if (yyss + yystacksize - 1 <= yyssp)
|
if (yyss + yystacksize - 1 <= yyssp)
|
YYABORT;
|
YYABORT;
|
}
|
}
|
|
|
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
|
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
|
|
|
goto yybackup;
|
goto yybackup;
|
|
|
/*-----------.
|
/*-----------.
|
| yybackup. |
|
| yybackup. |
|
`-----------*/
|
`-----------*/
|
yybackup:
|
yybackup:
|
|
|
/* Do appropriate processing given the current state. */
|
/* Do appropriate processing given the current state. */
|
/* Read a lookahead token if we need one and don't already have one. */
|
/* Read a lookahead token if we need one and don't already have one. */
|
/* yyresume: */
|
/* yyresume: */
|
|
|
/* First try to decide what to do without reference to lookahead token. */
|
/* First try to decide what to do without reference to lookahead token. */
|
|
|
yyn = yypact[yystate];
|
yyn = yypact[yystate];
|
if (yyn == YYPACT_NINF)
|
if (yyn == YYPACT_NINF)
|
goto yydefault;
|
goto yydefault;
|
|
|
/* Not known => get a lookahead token if don't already have one. */
|
/* Not known => get a lookahead token if don't already have one. */
|
|
|
/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
|
/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
|
if (yychar == YYEMPTY)
|
if (yychar == YYEMPTY)
|
{
|
{
|
YYDPRINTF ((stderr, "Reading a token: "));
|
YYDPRINTF ((stderr, "Reading a token: "));
|
yychar = YYLEX;
|
yychar = YYLEX;
|
}
|
}
|
|
|
if (yychar <= YYEOF)
|
if (yychar <= YYEOF)
|
{
|
{
|
yychar = yytoken = YYEOF;
|
yychar = yytoken = YYEOF;
|
YYDPRINTF ((stderr, "Now at end of input.\n"));
|
YYDPRINTF ((stderr, "Now at end of input.\n"));
|
}
|
}
|
else
|
else
|
{
|
{
|
yytoken = YYTRANSLATE (yychar);
|
yytoken = YYTRANSLATE (yychar);
|
YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
|
YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
|
}
|
}
|
|
|
/* If the proper action on seeing token YYTOKEN is to reduce or to
|
/* If the proper action on seeing token YYTOKEN is to reduce or to
|
detect an error, take that action. */
|
detect an error, take that action. */
|
yyn += yytoken;
|
yyn += yytoken;
|
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
|
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
|
goto yydefault;
|
goto yydefault;
|
yyn = yytable[yyn];
|
yyn = yytable[yyn];
|
if (yyn <= 0)
|
if (yyn <= 0)
|
{
|
{
|
if (yyn == 0 || yyn == YYTABLE_NINF)
|
if (yyn == 0 || yyn == YYTABLE_NINF)
|
goto yyerrlab;
|
goto yyerrlab;
|
yyn = -yyn;
|
yyn = -yyn;
|
goto yyreduce;
|
goto yyreduce;
|
}
|
}
|
|
|
if (yyn == YYFINAL)
|
if (yyn == YYFINAL)
|
YYACCEPT;
|
YYACCEPT;
|
|
|
/* Shift the lookahead token. */
|
/* Shift the lookahead token. */
|
YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
|
YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
|
|
|
/* Discard the token being shifted unless it is eof. */
|
/* Discard the token being shifted unless it is eof. */
|
if (yychar != YYEOF)
|
if (yychar != YYEOF)
|
yychar = YYEMPTY;
|
yychar = YYEMPTY;
|
|
|
*++yyvsp = yylval;
|
*++yyvsp = yylval;
|
|
|
|
|
/* Count tokens shifted since error; after three, turn off error
|
/* Count tokens shifted since error; after three, turn off error
|
status. */
|
status. */
|
if (yyerrstatus)
|
if (yyerrstatus)
|
yyerrstatus--;
|
yyerrstatus--;
|
|
|
yystate = yyn;
|
yystate = yyn;
|
goto yynewstate;
|
goto yynewstate;
|
|
|
|
|
/*-----------------------------------------------------------.
|
/*-----------------------------------------------------------.
|
| yydefault -- do the default action for the current state. |
|
| yydefault -- do the default action for the current state. |
|
`-----------------------------------------------------------*/
|
`-----------------------------------------------------------*/
|
yydefault:
|
yydefault:
|
yyn = yydefact[yystate];
|
yyn = yydefact[yystate];
|
if (yyn == 0)
|
if (yyn == 0)
|
goto yyerrlab;
|
goto yyerrlab;
|
goto yyreduce;
|
goto yyreduce;
|
|
|
|
|
/*-----------------------------.
|
/*-----------------------------.
|
| yyreduce -- Do a reduction. |
|
| yyreduce -- Do a reduction. |
|
`-----------------------------*/
|
`-----------------------------*/
|
yyreduce:
|
yyreduce:
|
/* yyn is the number of a rule to reduce with. */
|
/* yyn is the number of a rule to reduce with. */
|
yylen = yyr2[yyn];
|
yylen = yyr2[yyn];
|
|
|
/* If YYLEN is nonzero, implement the default value of the action:
|
/* If YYLEN is nonzero, implement the default value of the action:
|
`$$ = $1'.
|
`$$ = $1'.
|
|
|
Otherwise, the following line sets YYVAL to garbage.
|
Otherwise, the following line sets YYVAL to garbage.
|
This behavior is undocumented and Bison
|
This behavior is undocumented and Bison
|
users should not rely upon it. Assigning to YYVAL
|
users should not rely upon it. Assigning to YYVAL
|
unconditionally makes the parser a bit smaller, and it avoids a
|
unconditionally makes the parser a bit smaller, and it avoids a
|
GCC warning that YYVAL may be used uninitialized. */
|
GCC warning that YYVAL may be used uninitialized. */
|
yyval = yyvsp[1-yylen];
|
yyval = yyvsp[1-yylen];
|
|
|
|
|
YY_REDUCE_PRINT (yyn);
|
YY_REDUCE_PRINT (yyn);
|
switch (yyn)
|
switch (yyn)
|
{
|
{
|
case 2:
|
case 2:
|
#line 235 "p-exp.y"
|
#line 235 "p-exp.y"
|
{ current_type = NULL;
|
{ current_type = NULL;
|
search_field = 0;
|
search_field = 0;
|
leftdiv_is_integer = 0;
|
leftdiv_is_integer = 0;
|
}
|
}
|
break;
|
break;
|
|
|
case 3:
|
case 3:
|
#line 239 "p-exp.y"
|
#line 239 "p-exp.y"
|
{}
|
{}
|
break;
|
break;
|
|
|
case 6:
|
case 6:
|
#line 248 "p-exp.y"
|
#line 248 "p-exp.y"
|
{ write_exp_elt_opcode(OP_TYPE);
|
{ write_exp_elt_opcode(OP_TYPE);
|
write_exp_elt_type(yyvsp[0].tval);
|
write_exp_elt_type(yyvsp[0].tval);
|
write_exp_elt_opcode(OP_TYPE);
|
write_exp_elt_opcode(OP_TYPE);
|
current_type = yyvsp[0].tval; }
|
current_type = yyvsp[0].tval; }
|
break;
|
break;
|
|
|
case 8:
|
case 8:
|
#line 256 "p-exp.y"
|
#line 256 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_COMMA); }
|
{ write_exp_elt_opcode (BINOP_COMMA); }
|
break;
|
break;
|
|
|
case 9:
|
case 9:
|
#line 261 "p-exp.y"
|
#line 261 "p-exp.y"
|
{ write_exp_elt_opcode (UNOP_IND);
|
{ write_exp_elt_opcode (UNOP_IND);
|
if (current_type)
|
if (current_type)
|
current_type = TYPE_TARGET_TYPE (current_type); }
|
current_type = TYPE_TARGET_TYPE (current_type); }
|
break;
|
break;
|
|
|
case 10:
|
case 10:
|
#line 267 "p-exp.y"
|
#line 267 "p-exp.y"
|
{ write_exp_elt_opcode (UNOP_ADDR);
|
{ write_exp_elt_opcode (UNOP_ADDR);
|
if (current_type)
|
if (current_type)
|
current_type = TYPE_POINTER_TYPE (current_type); }
|
current_type = TYPE_POINTER_TYPE (current_type); }
|
break;
|
break;
|
|
|
case 11:
|
case 11:
|
#line 273 "p-exp.y"
|
#line 273 "p-exp.y"
|
{ write_exp_elt_opcode (UNOP_NEG); }
|
{ write_exp_elt_opcode (UNOP_NEG); }
|
break;
|
break;
|
|
|
case 12:
|
case 12:
|
#line 277 "p-exp.y"
|
#line 277 "p-exp.y"
|
{ write_exp_elt_opcode (UNOP_LOGICAL_NOT); }
|
{ write_exp_elt_opcode (UNOP_LOGICAL_NOT); }
|
break;
|
break;
|
|
|
case 13:
|
case 13:
|
#line 281 "p-exp.y"
|
#line 281 "p-exp.y"
|
{ write_exp_elt_opcode (UNOP_PREINCREMENT); }
|
{ write_exp_elt_opcode (UNOP_PREINCREMENT); }
|
break;
|
break;
|
|
|
case 14:
|
case 14:
|
#line 285 "p-exp.y"
|
#line 285 "p-exp.y"
|
{ write_exp_elt_opcode (UNOP_PREDECREMENT); }
|
{ write_exp_elt_opcode (UNOP_PREDECREMENT); }
|
break;
|
break;
|
|
|
case 15:
|
case 15:
|
#line 288 "p-exp.y"
|
#line 288 "p-exp.y"
|
{ search_field = 1; }
|
{ search_field = 1; }
|
break;
|
break;
|
|
|
case 16:
|
case 16:
|
#line 291 "p-exp.y"
|
#line 291 "p-exp.y"
|
{ write_exp_elt_opcode (STRUCTOP_STRUCT);
|
{ write_exp_elt_opcode (STRUCTOP_STRUCT);
|
write_exp_string (yyvsp[0].sval);
|
write_exp_string (yyvsp[0].sval);
|
write_exp_elt_opcode (STRUCTOP_STRUCT);
|
write_exp_elt_opcode (STRUCTOP_STRUCT);
|
search_field = 0;
|
search_field = 0;
|
if (current_type)
|
if (current_type)
|
{ while (TYPE_CODE (current_type) == TYPE_CODE_PTR)
|
{ while (TYPE_CODE (current_type) == TYPE_CODE_PTR)
|
current_type = TYPE_TARGET_TYPE (current_type);
|
current_type = TYPE_TARGET_TYPE (current_type);
|
current_type = lookup_struct_elt_type (
|
current_type = lookup_struct_elt_type (
|
current_type, yyvsp[0].sval.ptr, 0); };
|
current_type, yyvsp[0].sval.ptr, 0); };
|
}
|
}
|
break;
|
break;
|
|
|
case 17:
|
case 17:
|
#line 303 "p-exp.y"
|
#line 303 "p-exp.y"
|
{ char *arrayname;
|
{ char *arrayname;
|
int arrayfieldindex;
|
int arrayfieldindex;
|
arrayfieldindex = is_pascal_string_type (
|
arrayfieldindex = is_pascal_string_type (
|
current_type, NULL, NULL,
|
current_type, NULL, NULL,
|
NULL, NULL, &arrayname);
|
NULL, NULL, &arrayname);
|
if (arrayfieldindex)
|
if (arrayfieldindex)
|
{
|
{
|
struct stoken stringsval;
|
struct stoken stringsval;
|
stringsval.ptr = alloca (strlen (arrayname) + 1);
|
stringsval.ptr = alloca (strlen (arrayname) + 1);
|
stringsval.length = strlen (arrayname);
|
stringsval.length = strlen (arrayname);
|
strcpy (stringsval.ptr, arrayname);
|
strcpy (stringsval.ptr, arrayname);
|
current_type = TYPE_FIELD_TYPE (current_type,
|
current_type = TYPE_FIELD_TYPE (current_type,
|
arrayfieldindex - 1);
|
arrayfieldindex - 1);
|
write_exp_elt_opcode (STRUCTOP_STRUCT);
|
write_exp_elt_opcode (STRUCTOP_STRUCT);
|
write_exp_string (stringsval);
|
write_exp_string (stringsval);
|
write_exp_elt_opcode (STRUCTOP_STRUCT);
|
write_exp_elt_opcode (STRUCTOP_STRUCT);
|
}
|
}
|
push_current_type (); }
|
push_current_type (); }
|
break;
|
break;
|
|
|
case 18:
|
case 18:
|
#line 322 "p-exp.y"
|
#line 322 "p-exp.y"
|
{ pop_current_type ();
|
{ pop_current_type ();
|
write_exp_elt_opcode (BINOP_SUBSCRIPT);
|
write_exp_elt_opcode (BINOP_SUBSCRIPT);
|
if (current_type)
|
if (current_type)
|
current_type = TYPE_TARGET_TYPE (current_type); }
|
current_type = TYPE_TARGET_TYPE (current_type); }
|
break;
|
break;
|
|
|
case 19:
|
case 19:
|
#line 331 "p-exp.y"
|
#line 331 "p-exp.y"
|
{ push_current_type ();
|
{ push_current_type ();
|
start_arglist (); }
|
start_arglist (); }
|
break;
|
break;
|
|
|
case 20:
|
case 20:
|
#line 334 "p-exp.y"
|
#line 334 "p-exp.y"
|
{ write_exp_elt_opcode (OP_FUNCALL);
|
{ write_exp_elt_opcode (OP_FUNCALL);
|
write_exp_elt_longcst ((LONGEST) end_arglist ());
|
write_exp_elt_longcst ((LONGEST) end_arglist ());
|
write_exp_elt_opcode (OP_FUNCALL);
|
write_exp_elt_opcode (OP_FUNCALL);
|
pop_current_type ();
|
pop_current_type ();
|
if (current_type)
|
if (current_type)
|
current_type = TYPE_TARGET_TYPE (current_type);
|
current_type = TYPE_TARGET_TYPE (current_type);
|
}
|
}
|
break;
|
break;
|
|
|
case 22:
|
case 22:
|
#line 345 "p-exp.y"
|
#line 345 "p-exp.y"
|
{ arglist_len = 1; }
|
{ arglist_len = 1; }
|
break;
|
break;
|
|
|
case 23:
|
case 23:
|
#line 347 "p-exp.y"
|
#line 347 "p-exp.y"
|
{ arglist_len++; }
|
{ arglist_len++; }
|
break;
|
break;
|
|
|
case 24:
|
case 24:
|
#line 351 "p-exp.y"
|
#line 351 "p-exp.y"
|
{ if (current_type)
|
{ if (current_type)
|
{
|
{
|
/* Allow automatic dereference of classes. */
|
/* Allow automatic dereference of classes. */
|
if ((TYPE_CODE (current_type) == TYPE_CODE_PTR)
|
if ((TYPE_CODE (current_type) == TYPE_CODE_PTR)
|
&& (TYPE_CODE (TYPE_TARGET_TYPE (current_type)) == TYPE_CODE_CLASS)
|
&& (TYPE_CODE (TYPE_TARGET_TYPE (current_type)) == TYPE_CODE_CLASS)
|
&& (TYPE_CODE (yyvsp[-3].tval) == TYPE_CODE_CLASS))
|
&& (TYPE_CODE (yyvsp[-3].tval) == TYPE_CODE_CLASS))
|
write_exp_elt_opcode (UNOP_IND);
|
write_exp_elt_opcode (UNOP_IND);
|
}
|
}
|
write_exp_elt_opcode (UNOP_CAST);
|
write_exp_elt_opcode (UNOP_CAST);
|
write_exp_elt_type (yyvsp[-3].tval);
|
write_exp_elt_type (yyvsp[-3].tval);
|
write_exp_elt_opcode (UNOP_CAST);
|
write_exp_elt_opcode (UNOP_CAST);
|
current_type = yyvsp[-3].tval; }
|
current_type = yyvsp[-3].tval; }
|
break;
|
break;
|
|
|
case 25:
|
case 25:
|
#line 366 "p-exp.y"
|
#line 366 "p-exp.y"
|
{ }
|
{ }
|
break;
|
break;
|
|
|
case 26:
|
case 26:
|
#line 372 "p-exp.y"
|
#line 372 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_MUL); }
|
{ write_exp_elt_opcode (BINOP_MUL); }
|
break;
|
break;
|
|
|
case 27:
|
case 27:
|
#line 375 "p-exp.y"
|
#line 375 "p-exp.y"
|
{
|
{
|
if (current_type && is_integral_type (current_type))
|
if (current_type && is_integral_type (current_type))
|
leftdiv_is_integer = 1;
|
leftdiv_is_integer = 1;
|
}
|
}
|
break;
|
break;
|
|
|
case 28:
|
case 28:
|
#line 380 "p-exp.y"
|
#line 380 "p-exp.y"
|
{
|
{
|
if (leftdiv_is_integer && current_type
|
if (leftdiv_is_integer && current_type
|
&& is_integral_type (current_type))
|
&& is_integral_type (current_type))
|
{
|
{
|
write_exp_elt_opcode (UNOP_CAST);
|
write_exp_elt_opcode (UNOP_CAST);
|
write_exp_elt_type (parse_type->builtin_long_double);
|
write_exp_elt_type (parse_type->builtin_long_double);
|
current_type = parse_type->builtin_long_double;
|
current_type = parse_type->builtin_long_double;
|
write_exp_elt_opcode (UNOP_CAST);
|
write_exp_elt_opcode (UNOP_CAST);
|
leftdiv_is_integer = 0;
|
leftdiv_is_integer = 0;
|
}
|
}
|
|
|
write_exp_elt_opcode (BINOP_DIV);
|
write_exp_elt_opcode (BINOP_DIV);
|
}
|
}
|
break;
|
break;
|
|
|
case 29:
|
case 29:
|
#line 396 "p-exp.y"
|
#line 396 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_INTDIV); }
|
{ write_exp_elt_opcode (BINOP_INTDIV); }
|
break;
|
break;
|
|
|
case 30:
|
case 30:
|
#line 400 "p-exp.y"
|
#line 400 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_REM); }
|
{ write_exp_elt_opcode (BINOP_REM); }
|
break;
|
break;
|
|
|
case 31:
|
case 31:
|
#line 404 "p-exp.y"
|
#line 404 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_ADD); }
|
{ write_exp_elt_opcode (BINOP_ADD); }
|
break;
|
break;
|
|
|
case 32:
|
case 32:
|
#line 408 "p-exp.y"
|
#line 408 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_SUB); }
|
{ write_exp_elt_opcode (BINOP_SUB); }
|
break;
|
break;
|
|
|
case 33:
|
case 33:
|
#line 412 "p-exp.y"
|
#line 412 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_LSH); }
|
{ write_exp_elt_opcode (BINOP_LSH); }
|
break;
|
break;
|
|
|
case 34:
|
case 34:
|
#line 416 "p-exp.y"
|
#line 416 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_RSH); }
|
{ write_exp_elt_opcode (BINOP_RSH); }
|
break;
|
break;
|
|
|
case 35:
|
case 35:
|
#line 420 "p-exp.y"
|
#line 420 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_EQUAL);
|
{ write_exp_elt_opcode (BINOP_EQUAL);
|
current_type = parse_type->builtin_bool;
|
current_type = parse_type->builtin_bool;
|
}
|
}
|
break;
|
break;
|
|
|
case 36:
|
case 36:
|
#line 426 "p-exp.y"
|
#line 426 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_NOTEQUAL);
|
{ write_exp_elt_opcode (BINOP_NOTEQUAL);
|
current_type = parse_type->builtin_bool;
|
current_type = parse_type->builtin_bool;
|
}
|
}
|
break;
|
break;
|
|
|
case 37:
|
case 37:
|
#line 432 "p-exp.y"
|
#line 432 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_LEQ);
|
{ write_exp_elt_opcode (BINOP_LEQ);
|
current_type = parse_type->builtin_bool;
|
current_type = parse_type->builtin_bool;
|
}
|
}
|
break;
|
break;
|
|
|
case 38:
|
case 38:
|
#line 438 "p-exp.y"
|
#line 438 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_GEQ);
|
{ write_exp_elt_opcode (BINOP_GEQ);
|
current_type = parse_type->builtin_bool;
|
current_type = parse_type->builtin_bool;
|
}
|
}
|
break;
|
break;
|
|
|
case 39:
|
case 39:
|
#line 444 "p-exp.y"
|
#line 444 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_LESS);
|
{ write_exp_elt_opcode (BINOP_LESS);
|
current_type = parse_type->builtin_bool;
|
current_type = parse_type->builtin_bool;
|
}
|
}
|
break;
|
break;
|
|
|
case 40:
|
case 40:
|
#line 450 "p-exp.y"
|
#line 450 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_GTR);
|
{ write_exp_elt_opcode (BINOP_GTR);
|
current_type = parse_type->builtin_bool;
|
current_type = parse_type->builtin_bool;
|
}
|
}
|
break;
|
break;
|
|
|
case 41:
|
case 41:
|
#line 456 "p-exp.y"
|
#line 456 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_BITWISE_AND); }
|
{ write_exp_elt_opcode (BINOP_BITWISE_AND); }
|
break;
|
break;
|
|
|
case 42:
|
case 42:
|
#line 460 "p-exp.y"
|
#line 460 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_BITWISE_XOR); }
|
{ write_exp_elt_opcode (BINOP_BITWISE_XOR); }
|
break;
|
break;
|
|
|
case 43:
|
case 43:
|
#line 464 "p-exp.y"
|
#line 464 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_BITWISE_IOR); }
|
{ write_exp_elt_opcode (BINOP_BITWISE_IOR); }
|
break;
|
break;
|
|
|
case 44:
|
case 44:
|
#line 468 "p-exp.y"
|
#line 468 "p-exp.y"
|
{ write_exp_elt_opcode (BINOP_ASSIGN); }
|
{ write_exp_elt_opcode (BINOP_ASSIGN); }
|
break;
|
break;
|
|
|
case 45:
|
case 45:
|
#line 472 "p-exp.y"
|
#line 472 "p-exp.y"
|
{ write_exp_elt_opcode (OP_BOOL);
|
{ write_exp_elt_opcode (OP_BOOL);
|
write_exp_elt_longcst ((LONGEST) yyvsp[0].lval);
|
write_exp_elt_longcst ((LONGEST) yyvsp[0].lval);
|
current_type = parse_type->builtin_bool;
|
current_type = parse_type->builtin_bool;
|
write_exp_elt_opcode (OP_BOOL); }
|
write_exp_elt_opcode (OP_BOOL); }
|
break;
|
break;
|
|
|
case 46:
|
case 46:
|
#line 479 "p-exp.y"
|
#line 479 "p-exp.y"
|
{ write_exp_elt_opcode (OP_BOOL);
|
{ write_exp_elt_opcode (OP_BOOL);
|
write_exp_elt_longcst ((LONGEST) yyvsp[0].lval);
|
write_exp_elt_longcst ((LONGEST) yyvsp[0].lval);
|
current_type = parse_type->builtin_bool;
|
current_type = parse_type->builtin_bool;
|
write_exp_elt_opcode (OP_BOOL); }
|
write_exp_elt_opcode (OP_BOOL); }
|
break;
|
break;
|
|
|
case 47:
|
case 47:
|
#line 486 "p-exp.y"
|
#line 486 "p-exp.y"
|
{ write_exp_elt_opcode (OP_LONG);
|
{ write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_type (yyvsp[0].typed_val_int.type);
|
write_exp_elt_type (yyvsp[0].typed_val_int.type);
|
current_type = yyvsp[0].typed_val_int.type;
|
current_type = yyvsp[0].typed_val_int.type;
|
write_exp_elt_longcst ((LONGEST)(yyvsp[0].typed_val_int.val));
|
write_exp_elt_longcst ((LONGEST)(yyvsp[0].typed_val_int.val));
|
write_exp_elt_opcode (OP_LONG); }
|
write_exp_elt_opcode (OP_LONG); }
|
break;
|
break;
|
|
|
case 48:
|
case 48:
|
#line 494 "p-exp.y"
|
#line 494 "p-exp.y"
|
{ YYSTYPE val;
|
{ YYSTYPE val;
|
parse_number (yyvsp[0].ssym.stoken.ptr, yyvsp[0].ssym.stoken.length, 0, &val);
|
parse_number (yyvsp[0].ssym.stoken.ptr, yyvsp[0].ssym.stoken.length, 0, &val);
|
write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_type (val.typed_val_int.type);
|
write_exp_elt_type (val.typed_val_int.type);
|
current_type = val.typed_val_int.type;
|
current_type = val.typed_val_int.type;
|
write_exp_elt_longcst ((LONGEST)val.typed_val_int.val);
|
write_exp_elt_longcst ((LONGEST)val.typed_val_int.val);
|
write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_opcode (OP_LONG);
|
}
|
}
|
break;
|
break;
|
|
|
case 49:
|
case 49:
|
#line 506 "p-exp.y"
|
#line 506 "p-exp.y"
|
{ write_exp_elt_opcode (OP_DOUBLE);
|
{ write_exp_elt_opcode (OP_DOUBLE);
|
write_exp_elt_type (yyvsp[0].typed_val_float.type);
|
write_exp_elt_type (yyvsp[0].typed_val_float.type);
|
current_type = yyvsp[0].typed_val_float.type;
|
current_type = yyvsp[0].typed_val_float.type;
|
write_exp_elt_dblcst (yyvsp[0].typed_val_float.dval);
|
write_exp_elt_dblcst (yyvsp[0].typed_val_float.dval);
|
write_exp_elt_opcode (OP_DOUBLE); }
|
write_exp_elt_opcode (OP_DOUBLE); }
|
break;
|
break;
|
|
|
case 52:
|
case 52:
|
#line 521 "p-exp.y"
|
#line 521 "p-exp.y"
|
{ write_exp_elt_opcode (OP_LONG);
|
{ write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_type (parse_type->builtin_int);
|
write_exp_elt_type (parse_type->builtin_int);
|
CHECK_TYPEDEF (yyvsp[-1].tval);
|
CHECK_TYPEDEF (yyvsp[-1].tval);
|
write_exp_elt_longcst ((LONGEST) TYPE_LENGTH (yyvsp[-1].tval));
|
write_exp_elt_longcst ((LONGEST) TYPE_LENGTH (yyvsp[-1].tval));
|
write_exp_elt_opcode (OP_LONG); }
|
write_exp_elt_opcode (OP_LONG); }
|
break;
|
break;
|
|
|
case 53:
|
case 53:
|
#line 529 "p-exp.y"
|
#line 529 "p-exp.y"
|
{ /* C strings are converted into array constants with
|
{ /* C strings are converted into array constants with
|
an explicit null byte added at the end. Thus
|
an explicit null byte added at the end. Thus
|
the array upper bound is the string length.
|
the array upper bound is the string length.
|
There is no such thing in C as a completely empty
|
There is no such thing in C as a completely empty
|
string. */
|
string. */
|
char *sp = yyvsp[0].sval.ptr; int count = yyvsp[0].sval.length;
|
char *sp = yyvsp[0].sval.ptr; int count = yyvsp[0].sval.length;
|
while (count-- > 0)
|
while (count-- > 0)
|
{
|
{
|
write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_type (parse_type->builtin_char);
|
write_exp_elt_type (parse_type->builtin_char);
|
write_exp_elt_longcst ((LONGEST)(*sp++));
|
write_exp_elt_longcst ((LONGEST)(*sp++));
|
write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_opcode (OP_LONG);
|
}
|
}
|
write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_type (parse_type->builtin_char);
|
write_exp_elt_type (parse_type->builtin_char);
|
write_exp_elt_longcst ((LONGEST)'\0');
|
write_exp_elt_longcst ((LONGEST)'\0');
|
write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_opcode (OP_LONG);
|
write_exp_elt_opcode (OP_ARRAY);
|
write_exp_elt_opcode (OP_ARRAY);
|
write_exp_elt_longcst ((LONGEST) 0);
|
write_exp_elt_longcst ((LONGEST) 0);
|
write_exp_elt_longcst ((LONGEST) (yyvsp[0].sval.length));
|
write_exp_elt_longcst ((LONGEST) (yyvsp[0].sval.length));
|
write_exp_elt_opcode (OP_ARRAY); }
|
write_exp_elt_opcode (OP_ARRAY); }
|
break;
|
break;
|
|
|
case 54:
|
case 54:
|
#line 554 "p-exp.y"
|
#line 554 "p-exp.y"
|
{
|
{
|
struct value * this_val;
|
struct value * this_val;
|
struct type * this_type;
|
struct type * this_type;
|
write_exp_elt_opcode (OP_THIS);
|
write_exp_elt_opcode (OP_THIS);
|
write_exp_elt_opcode (OP_THIS);
|
write_exp_elt_opcode (OP_THIS);
|
/* we need type of this */
|
/* we need type of this */
|
this_val = value_of_this (0);
|
this_val = value_of_this (0);
|
if (this_val)
|
if (this_val)
|
this_type = value_type (this_val);
|
this_type = value_type (this_val);
|
else
|
else
|
this_type = NULL;
|
this_type = NULL;
|
if (this_type)
|
if (this_type)
|
{
|
{
|
if (TYPE_CODE (this_type) == TYPE_CODE_PTR)
|
if (TYPE_CODE (this_type) == TYPE_CODE_PTR)
|
{
|
{
|
this_type = TYPE_TARGET_TYPE (this_type);
|
this_type = TYPE_TARGET_TYPE (this_type);
|
write_exp_elt_opcode (UNOP_IND);
|
write_exp_elt_opcode (UNOP_IND);
|
}
|
}
|
}
|
}
|
|
|
current_type = this_type;
|
current_type = this_type;
|
}
|
}
|
break;
|
break;
|
|
|
case 55:
|
case 55:
|
#line 581 "p-exp.y"
|
#line 581 "p-exp.y"
|
{
|
{
|
if (yyvsp[0].ssym.sym != 0)
|
if (yyvsp[0].ssym.sym != 0)
|
yyval.bval = SYMBOL_BLOCK_VALUE (yyvsp[0].ssym.sym);
|
yyval.bval = SYMBOL_BLOCK_VALUE (yyvsp[0].ssym.sym);
|
else
|
else
|
{
|
{
|
struct symtab *tem =
|
struct symtab *tem =
|
lookup_symtab (copy_name (yyvsp[0].ssym.stoken));
|
lookup_symtab (copy_name (yyvsp[0].ssym.stoken));
|
if (tem)
|
if (tem)
|
yyval.bval = BLOCKVECTOR_BLOCK (BLOCKVECTOR (tem), STATIC_BLOCK);
|
yyval.bval = BLOCKVECTOR_BLOCK (BLOCKVECTOR (tem), STATIC_BLOCK);
|
else
|
else
|
error ("No file or function \"%s\".",
|
error ("No file or function \"%s\".",
|
copy_name (yyvsp[0].ssym.stoken));
|
copy_name (yyvsp[0].ssym.stoken));
|
}
|
}
|
}
|
}
|
break;
|
break;
|
|
|
case 56:
|
case 56:
|
#line 598 "p-exp.y"
|
#line 598 "p-exp.y"
|
{ struct symbol *tem
|
{ struct symbol *tem
|
= lookup_symbol (copy_name (yyvsp[0].sval), yyvsp[-2].bval,
|
= lookup_symbol (copy_name (yyvsp[0].sval), yyvsp[-2].bval,
|
VAR_DOMAIN, (int *) NULL);
|
VAR_DOMAIN, (int *) NULL);
|
if (!tem || SYMBOL_CLASS (tem) != LOC_BLOCK)
|
if (!tem || SYMBOL_CLASS (tem) != LOC_BLOCK)
|
error ("No function \"%s\" in specified context.",
|
error ("No function \"%s\" in specified context.",
|
copy_name (yyvsp[0].sval));
|
copy_name (yyvsp[0].sval));
|
yyval.bval = SYMBOL_BLOCK_VALUE (tem); }
|
yyval.bval = SYMBOL_BLOCK_VALUE (tem); }
|
break;
|
break;
|
|
|
case 57:
|
case 57:
|
#line 608 "p-exp.y"
|
#line 608 "p-exp.y"
|
{ struct symbol *sym;
|
{ struct symbol *sym;
|
sym = lookup_symbol (copy_name (yyvsp[0].sval), yyvsp[-2].bval,
|
sym = lookup_symbol (copy_name (yyvsp[0].sval), yyvsp[-2].bval,
|
VAR_DOMAIN, (int *) NULL);
|
VAR_DOMAIN, (int *) NULL);
|
if (sym == 0)
|
if (sym == 0)
|
error ("No symbol \"%s\" in specified context.",
|
error ("No symbol \"%s\" in specified context.",
|
copy_name (yyvsp[0].sval));
|
copy_name (yyvsp[0].sval));
|
|
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
/* block_found is set by lookup_symbol. */
|
/* block_found is set by lookup_symbol. */
|
write_exp_elt_block (block_found);
|
write_exp_elt_block (block_found);
|
write_exp_elt_sym (sym);
|
write_exp_elt_sym (sym);
|
write_exp_elt_opcode (OP_VAR_VALUE); }
|
write_exp_elt_opcode (OP_VAR_VALUE); }
|
break;
|
break;
|
|
|
case 58:
|
case 58:
|
#line 623 "p-exp.y"
|
#line 623 "p-exp.y"
|
{
|
{
|
struct type *type = yyvsp[-2].tval;
|
struct type *type = yyvsp[-2].tval;
|
if (TYPE_CODE (type) != TYPE_CODE_STRUCT
|
if (TYPE_CODE (type) != TYPE_CODE_STRUCT
|
&& TYPE_CODE (type) != TYPE_CODE_UNION)
|
&& TYPE_CODE (type) != TYPE_CODE_UNION)
|
error ("`%s' is not defined as an aggregate type.",
|
error ("`%s' is not defined as an aggregate type.",
|
TYPE_NAME (type));
|
TYPE_NAME (type));
|
|
|
write_exp_elt_opcode (OP_SCOPE);
|
write_exp_elt_opcode (OP_SCOPE);
|
write_exp_elt_type (type);
|
write_exp_elt_type (type);
|
write_exp_string (yyvsp[0].sval);
|
write_exp_string (yyvsp[0].sval);
|
write_exp_elt_opcode (OP_SCOPE);
|
write_exp_elt_opcode (OP_SCOPE);
|
}
|
}
|
break;
|
break;
|
|
|
case 60:
|
case 60:
|
#line 639 "p-exp.y"
|
#line 639 "p-exp.y"
|
{
|
{
|
char *name = copy_name (yyvsp[0].sval);
|
char *name = copy_name (yyvsp[0].sval);
|
struct symbol *sym;
|
struct symbol *sym;
|
struct minimal_symbol *msymbol;
|
struct minimal_symbol *msymbol;
|
|
|
sym =
|
sym =
|
lookup_symbol (name, (const struct block *) NULL,
|
lookup_symbol (name, (const struct block *) NULL,
|
VAR_DOMAIN, (int *) NULL);
|
VAR_DOMAIN, (int *) NULL);
|
if (sym)
|
if (sym)
|
{
|
{
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
write_exp_elt_block (NULL);
|
write_exp_elt_block (NULL);
|
write_exp_elt_sym (sym);
|
write_exp_elt_sym (sym);
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
break;
|
break;
|
}
|
}
|
|
|
msymbol = lookup_minimal_symbol (name, NULL, NULL);
|
msymbol = lookup_minimal_symbol (name, NULL, NULL);
|
if (msymbol != NULL)
|
if (msymbol != NULL)
|
write_exp_msymbol (msymbol);
|
write_exp_msymbol (msymbol);
|
else if (!have_full_symbols () && !have_partial_symbols ())
|
else if (!have_full_symbols () && !have_partial_symbols ())
|
error ("No symbol table is loaded. Use the \"file\" command.");
|
error ("No symbol table is loaded. Use the \"file\" command.");
|
else
|
else
|
error ("No symbol \"%s\" in current context.", name);
|
error ("No symbol \"%s\" in current context.", name);
|
}
|
}
|
break;
|
break;
|
|
|
case 61:
|
case 61:
|
#line 667 "p-exp.y"
|
#line 667 "p-exp.y"
|
{ struct symbol *sym = yyvsp[0].ssym.sym;
|
{ struct symbol *sym = yyvsp[0].ssym.sym;
|
|
|
if (sym)
|
if (sym)
|
{
|
{
|
if (symbol_read_needs_frame (sym))
|
if (symbol_read_needs_frame (sym))
|
{
|
{
|
if (innermost_block == 0
|
if (innermost_block == 0
|
|| contained_in (block_found,
|
|| contained_in (block_found,
|
innermost_block))
|
innermost_block))
|
innermost_block = block_found;
|
innermost_block = block_found;
|
}
|
}
|
|
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
/* We want to use the selected frame, not
|
/* We want to use the selected frame, not
|
another more inner frame which happens to
|
another more inner frame which happens to
|
be in the same block. */
|
be in the same block. */
|
write_exp_elt_block (NULL);
|
write_exp_elt_block (NULL);
|
write_exp_elt_sym (sym);
|
write_exp_elt_sym (sym);
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
write_exp_elt_opcode (OP_VAR_VALUE);
|
current_type = sym->type; }
|
current_type = sym->type; }
|
else if (yyvsp[0].ssym.is_a_field_of_this)
|
else if (yyvsp[0].ssym.is_a_field_of_this)
|
{
|
{
|
struct value * this_val;
|
struct value * this_val;
|
struct type * this_type;
|
struct type * this_type;
|
/* Object pascal: it hangs off of `this'. Must
|
/* Object pascal: it hangs off of `this'. Must
|
not inadvertently convert from a method call
|
not inadvertently convert from a method call
|
to data ref. */
|
to data ref. */
|
if (innermost_block == 0
|
if (innermost_block == 0
|
|| contained_in (block_found,
|
|| contained_in (block_found,
|
innermost_block))
|
innermost_block))
|
innermost_block = block_found;
|
innermost_block = block_found;
|
write_exp_elt_opcode (OP_THIS);
|
write_exp_elt_opcode (OP_THIS);
|
write_exp_elt_opcode (OP_THIS);
|
write_exp_elt_opcode (OP_THIS);
|
write_exp_elt_opcode (STRUCTOP_PTR);
|
write_exp_elt_opcode (STRUCTOP_PTR);
|
write_exp_string (yyvsp[0].ssym.stoken);
|
write_exp_string (yyvsp[0].ssym.stoken);
|
write_exp_elt_opcode (STRUCTOP_PTR);
|
write_exp_elt_opcode (STRUCTOP_PTR);
|
/* we need type of this */
|
/* we need type of this */
|
this_val = value_of_this (0);
|
this_val = value_of_this (0);
|
if (this_val)
|
if (this_val)
|
this_type = value_type (this_val);
|
this_type = value_type (this_val);
|
else
|
else
|
this_type = NULL;
|
this_type = NULL;
|
if (this_type)
|
if (this_type)
|
current_type = lookup_struct_elt_type (
|
current_type = lookup_struct_elt_type (
|
this_type,
|
this_type,
|
copy_name (yyvsp[0].ssym.stoken), 0);
|
copy_name (yyvsp[0].ssym.stoken), 0);
|
else
|
else
|
current_type = NULL;
|
current_type = NULL;
|
}
|
}
|
else
|
else
|
{
|
{
|
struct minimal_symbol *msymbol;
|
struct minimal_symbol *msymbol;
|
char *arg = copy_name (yyvsp[0].ssym.stoken);
|
char *arg = copy_name (yyvsp[0].ssym.stoken);
|
|
|
msymbol =
|
msymbol =
|
lookup_minimal_symbol (arg, NULL, NULL);
|
lookup_minimal_symbol (arg, NULL, NULL);
|
if (msymbol != NULL)
|
if (msymbol != NULL)
|
write_exp_msymbol (msymbol);
|
write_exp_msymbol (msymbol);
|
else if (!have_full_symbols () && !have_partial_symbols ())
|
else if (!have_full_symbols () && !have_partial_symbols ())
|
error ("No symbol table is loaded. Use the \"file\" command.");
|
error ("No symbol table is loaded. Use the \"file\" command.");
|
else
|
else
|
error ("No symbol \"%s\" in current context.",
|
error ("No symbol \"%s\" in current context.",
|
copy_name (yyvsp[0].ssym.stoken));
|
copy_name (yyvsp[0].ssym.stoken));
|
}
|
}
|
}
|
}
|
break;
|
break;
|
|
|
case 64:
|
case 64:
|
#line 751 "p-exp.y"
|
#line 751 "p-exp.y"
|
{ yyval.tval = lookup_pointer_type (yyvsp[0].tval); }
|
{ yyval.tval = lookup_pointer_type (yyvsp[0].tval); }
|
break;
|
break;
|
|
|
case 65:
|
case 65:
|
#line 753 "p-exp.y"
|
#line 753 "p-exp.y"
|
{ yyval.tval = yyvsp[0].tsym.type; }
|
{ yyval.tval = yyvsp[0].tsym.type; }
|
break;
|
break;
|
|
|
case 66:
|
case 66:
|
#line 755 "p-exp.y"
|
#line 755 "p-exp.y"
|
{ yyval.tval = lookup_struct (copy_name (yyvsp[0].sval),
|
{ yyval.tval = lookup_struct (copy_name (yyvsp[0].sval),
|
expression_context_block); }
|
expression_context_block); }
|
break;
|
break;
|
|
|
case 67:
|
case 67:
|
#line 758 "p-exp.y"
|
#line 758 "p-exp.y"
|
{ yyval.tval = lookup_struct (copy_name (yyvsp[0].sval),
|
{ yyval.tval = lookup_struct (copy_name (yyvsp[0].sval),
|
expression_context_block); }
|
expression_context_block); }
|
break;
|
break;
|
|
|
case 68:
|
case 68:
|
#line 765 "p-exp.y"
|
#line 765 "p-exp.y"
|
{ yyval.sval = yyvsp[0].ssym.stoken; }
|
{ yyval.sval = yyvsp[0].ssym.stoken; }
|
break;
|
break;
|
|
|
case 69:
|
case 69:
|
#line 766 "p-exp.y"
|
#line 766 "p-exp.y"
|
{ yyval.sval = yyvsp[0].ssym.stoken; }
|
{ yyval.sval = yyvsp[0].ssym.stoken; }
|
break;
|
break;
|
|
|
case 70:
|
case 70:
|
#line 767 "p-exp.y"
|
#line 767 "p-exp.y"
|
{ yyval.sval = yyvsp[0].tsym.stoken; }
|
{ yyval.sval = yyvsp[0].tsym.stoken; }
|
break;
|
break;
|
|
|
case 71:
|
case 71:
|
#line 768 "p-exp.y"
|
#line 768 "p-exp.y"
|
{ yyval.sval = yyvsp[0].ssym.stoken; }
|
{ yyval.sval = yyvsp[0].ssym.stoken; }
|
break;
|
break;
|
|
|
|
|
}
|
}
|
|
|
/* Line 1000 of yacc.c. */
|
/* Line 1000 of yacc.c. */
|
#line 1905 "p-exp.c.tmp"
|
#line 1905 "p-exp.c.tmp"
|
|
|
yyvsp -= yylen;
|
yyvsp -= yylen;
|
yyssp -= yylen;
|
yyssp -= yylen;
|
|
|
|
|
YY_STACK_PRINT (yyss, yyssp);
|
YY_STACK_PRINT (yyss, yyssp);
|
|
|
*++yyvsp = yyval;
|
*++yyvsp = yyval;
|
|
|
|
|
/* Now `shift' the result of the reduction. Determine what state
|
/* Now `shift' the result of the reduction. Determine what state
|
that goes to, based on the state we popped back to and the rule
|
that goes to, based on the state we popped back to and the rule
|
number reduced by. */
|
number reduced by. */
|
|
|
yyn = yyr1[yyn];
|
yyn = yyr1[yyn];
|
|
|
yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
|
yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
|
if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
|
if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
|
yystate = yytable[yystate];
|
yystate = yytable[yystate];
|
else
|
else
|
yystate = yydefgoto[yyn - YYNTOKENS];
|
yystate = yydefgoto[yyn - YYNTOKENS];
|
|
|
goto yynewstate;
|
goto yynewstate;
|
|
|
|
|
/*------------------------------------.
|
/*------------------------------------.
|
| yyerrlab -- here on detecting error |
|
| yyerrlab -- here on detecting error |
|
`------------------------------------*/
|
`------------------------------------*/
|
yyerrlab:
|
yyerrlab:
|
/* If not already recovering from an error, report this error. */
|
/* If not already recovering from an error, report this error. */
|
if (!yyerrstatus)
|
if (!yyerrstatus)
|
{
|
{
|
++yynerrs;
|
++yynerrs;
|
#if YYERROR_VERBOSE
|
#if YYERROR_VERBOSE
|
yyn = yypact[yystate];
|
yyn = yypact[yystate];
|
|
|
if (YYPACT_NINF < yyn && yyn < YYLAST)
|
if (YYPACT_NINF < yyn && yyn < YYLAST)
|
{
|
{
|
YYSIZE_T yysize = 0;
|
YYSIZE_T yysize = 0;
|
int yytype = YYTRANSLATE (yychar);
|
int yytype = YYTRANSLATE (yychar);
|
const char* yyprefix;
|
const char* yyprefix;
|
char *yymsg;
|
char *yymsg;
|
int yyx;
|
int yyx;
|
|
|
/* Start YYX at -YYN if negative to avoid negative indexes in
|
/* Start YYX at -YYN if negative to avoid negative indexes in
|
YYCHECK. */
|
YYCHECK. */
|
int yyxbegin = yyn < 0 ? -yyn : 0;
|
int yyxbegin = yyn < 0 ? -yyn : 0;
|
|
|
/* Stay within bounds of both yycheck and yytname. */
|
/* Stay within bounds of both yycheck and yytname. */
|
int yychecklim = YYLAST - yyn;
|
int yychecklim = YYLAST - yyn;
|
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
|
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
|
int yycount = 0;
|
int yycount = 0;
|
|
|
yyprefix = ", expecting ";
|
yyprefix = ", expecting ";
|
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
|
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
|
{
|
{
|
yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
|
yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
|
yycount += 1;
|
yycount += 1;
|
if (yycount == 5)
|
if (yycount == 5)
|
{
|
{
|
yysize = 0;
|
yysize = 0;
|
break;
|
break;
|
}
|
}
|
}
|
}
|
yysize += (sizeof ("syntax error, unexpected ")
|
yysize += (sizeof ("syntax error, unexpected ")
|
+ yystrlen (yytname[yytype]));
|
+ yystrlen (yytname[yytype]));
|
yymsg = (char *) YYSTACK_ALLOC (yysize);
|
yymsg = (char *) YYSTACK_ALLOC (yysize);
|
if (yymsg != 0)
|
if (yymsg != 0)
|
{
|
{
|
char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
|
char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
|
yyp = yystpcpy (yyp, yytname[yytype]);
|
yyp = yystpcpy (yyp, yytname[yytype]);
|
|
|
if (yycount < 5)
|
if (yycount < 5)
|
{
|
{
|
yyprefix = ", expecting ";
|
yyprefix = ", expecting ";
|
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
|
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
|
{
|
{
|
yyp = yystpcpy (yyp, yyprefix);
|
yyp = yystpcpy (yyp, yyprefix);
|
yyp = yystpcpy (yyp, yytname[yyx]);
|
yyp = yystpcpy (yyp, yytname[yyx]);
|
yyprefix = " or ";
|
yyprefix = " or ";
|
}
|
}
|
}
|
}
|
yyerror (yymsg);
|
yyerror (yymsg);
|
YYSTACK_FREE (yymsg);
|
YYSTACK_FREE (yymsg);
|
}
|
}
|
else
|
else
|
yyerror ("syntax error; also virtual memory exhausted");
|
yyerror ("syntax error; also virtual memory exhausted");
|
}
|
}
|
else
|
else
|
#endif /* YYERROR_VERBOSE */
|
#endif /* YYERROR_VERBOSE */
|
yyerror ("syntax error");
|
yyerror ("syntax error");
|
}
|
}
|
|
|
|
|
|
|
if (yyerrstatus == 3)
|
if (yyerrstatus == 3)
|
{
|
{
|
/* If just tried and failed to reuse lookahead token after an
|
/* If just tried and failed to reuse lookahead token after an
|
error, discard it. */
|
error, discard it. */
|
|
|
if (yychar <= YYEOF)
|
if (yychar <= YYEOF)
|
{
|
{
|
/* If at end of input, pop the error token,
|
/* If at end of input, pop the error token,
|
then the rest of the stack, then return failure. */
|
then the rest of the stack, then return failure. */
|
if (yychar == YYEOF)
|
if (yychar == YYEOF)
|
for (;;)
|
for (;;)
|
{
|
{
|
YYPOPSTACK;
|
YYPOPSTACK;
|
if (yyssp == yyss)
|
if (yyssp == yyss)
|
YYABORT;
|
YYABORT;
|
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
|
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
|
yydestruct (yystos[*yyssp], yyvsp);
|
yydestruct (yystos[*yyssp], yyvsp);
|
}
|
}
|
}
|
}
|
else
|
else
|
{
|
{
|
YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
|
YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
|
yydestruct (yytoken, &yylval);
|
yydestruct (yytoken, &yylval);
|
yychar = YYEMPTY;
|
yychar = YYEMPTY;
|
|
|
}
|
}
|
}
|
}
|
|
|
/* Else will try to reuse lookahead token after shifting the error
|
/* Else will try to reuse lookahead token after shifting the error
|
token. */
|
token. */
|
goto yyerrlab1;
|
goto yyerrlab1;
|
|
|
|
|
/*---------------------------------------------------.
|
/*---------------------------------------------------.
|
| yyerrorlab -- error raised explicitly by YYERROR. |
|
| yyerrorlab -- error raised explicitly by YYERROR. |
|
`---------------------------------------------------*/
|
`---------------------------------------------------*/
|
yyerrorlab:
|
yyerrorlab:
|
|
|
#ifdef __GNUC__
|
#ifdef __GNUC__
|
/* Pacify GCC when the user code never invokes YYERROR and the label
|
/* Pacify GCC when the user code never invokes YYERROR and the label
|
yyerrorlab therefore never appears in user code. */
|
yyerrorlab therefore never appears in user code. */
|
if (0)
|
if (0)
|
goto yyerrorlab;
|
goto yyerrorlab;
|
#endif
|
#endif
|
|
|
yyvsp -= yylen;
|
yyvsp -= yylen;
|
yyssp -= yylen;
|
yyssp -= yylen;
|
yystate = *yyssp;
|
yystate = *yyssp;
|
goto yyerrlab1;
|
goto yyerrlab1;
|
|
|
|
|
/*-------------------------------------------------------------.
|
/*-------------------------------------------------------------.
|
| yyerrlab1 -- common code for both syntax error and YYERROR. |
|
| yyerrlab1 -- common code for both syntax error and YYERROR. |
|
`-------------------------------------------------------------*/
|
`-------------------------------------------------------------*/
|
yyerrlab1:
|
yyerrlab1:
|
yyerrstatus = 3; /* Each real token shifted decrements this. */
|
yyerrstatus = 3; /* Each real token shifted decrements this. */
|
|
|
for (;;)
|
for (;;)
|
{
|
{
|
yyn = yypact[yystate];
|
yyn = yypact[yystate];
|
if (yyn != YYPACT_NINF)
|
if (yyn != YYPACT_NINF)
|
{
|
{
|
yyn += YYTERROR;
|
yyn += YYTERROR;
|
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
|
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
|
{
|
{
|
yyn = yytable[yyn];
|
yyn = yytable[yyn];
|
if (0 < yyn)
|
if (0 < yyn)
|
break;
|
break;
|
}
|
}
|
}
|
}
|
|
|
/* Pop the current state because it cannot handle the error token. */
|
/* Pop the current state because it cannot handle the error token. */
|
if (yyssp == yyss)
|
if (yyssp == yyss)
|
YYABORT;
|
YYABORT;
|
|
|
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
|
YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
|
yydestruct (yystos[yystate], yyvsp);
|
yydestruct (yystos[yystate], yyvsp);
|
YYPOPSTACK;
|
YYPOPSTACK;
|
yystate = *yyssp;
|
yystate = *yyssp;
|
YY_STACK_PRINT (yyss, yyssp);
|
YY_STACK_PRINT (yyss, yyssp);
|
}
|
}
|
|
|
if (yyn == YYFINAL)
|
if (yyn == YYFINAL)
|
YYACCEPT;
|
YYACCEPT;
|
|
|
YYDPRINTF ((stderr, "Shifting error token, "));
|
YYDPRINTF ((stderr, "Shifting error token, "));
|
|
|
*++yyvsp = yylval;
|
*++yyvsp = yylval;
|
|
|
|
|
yystate = yyn;
|
yystate = yyn;
|
goto yynewstate;
|
goto yynewstate;
|
|
|
|
|
/*-------------------------------------.
|
/*-------------------------------------.
|
| yyacceptlab -- YYACCEPT comes here. |
|
| yyacceptlab -- YYACCEPT comes here. |
|
`-------------------------------------*/
|
`-------------------------------------*/
|
yyacceptlab:
|
yyacceptlab:
|
yyresult = 0;
|
yyresult = 0;
|
goto yyreturn;
|
goto yyreturn;
|
|
|
/*-----------------------------------.
|
/*-----------------------------------.
|
| yyabortlab -- YYABORT comes here. |
|
| yyabortlab -- YYABORT comes here. |
|
`-----------------------------------*/
|
`-----------------------------------*/
|
yyabortlab:
|
yyabortlab:
|
yyresult = 1;
|
yyresult = 1;
|
goto yyreturn;
|
goto yyreturn;
|
|
|
#ifndef yyoverflow
|
#ifndef yyoverflow
|
/*----------------------------------------------.
|
/*----------------------------------------------.
|
| yyoverflowlab -- parser overflow comes here. |
|
| yyoverflowlab -- parser overflow comes here. |
|
`----------------------------------------------*/
|
`----------------------------------------------*/
|
yyoverflowlab:
|
yyoverflowlab:
|
yyerror ("parser stack overflow");
|
yyerror ("parser stack overflow");
|
yyresult = 2;
|
yyresult = 2;
|
/* Fall through. */
|
/* Fall through. */
|
#endif
|
#endif
|
|
|
yyreturn:
|
yyreturn:
|
#ifndef yyoverflow
|
#ifndef yyoverflow
|
if (yyss != yyssa)
|
if (yyss != yyssa)
|
YYSTACK_FREE (yyss);
|
YYSTACK_FREE (yyss);
|
#endif
|
#endif
|
return yyresult;
|
return yyresult;
|
}
|
}
|
|
|
|
|
#line 782 "p-exp.y"
|
#line 782 "p-exp.y"
|
|
|
|
|
/* Take care of parsing a number (anything that starts with a digit).
|
/* Take care of parsing a number (anything that starts with a digit).
|
Set yylval and return the token type; update lexptr.
|
Set yylval and return the token type; update lexptr.
|
LEN is the number of characters in it. */
|
LEN is the number of characters in it. */
|
|
|
/*** Needs some error checking for the float case ***/
|
/*** Needs some error checking for the float case ***/
|
|
|
static int
|
static int
|
parse_number (p, len, parsed_float, putithere)
|
parse_number (p, len, parsed_float, putithere)
|
char *p;
|
char *p;
|
int len;
|
int len;
|
int parsed_float;
|
int parsed_float;
|
YYSTYPE *putithere;
|
YYSTYPE *putithere;
|
{
|
{
|
/* FIXME: Shouldn't these be unsigned? We don't deal with negative values
|
/* FIXME: Shouldn't these be unsigned? We don't deal with negative values
|
here, and we do kind of silly things like cast to unsigned. */
|
here, and we do kind of silly things like cast to unsigned. */
|
LONGEST n = 0;
|
LONGEST n = 0;
|
LONGEST prevn = 0;
|
LONGEST prevn = 0;
|
ULONGEST un;
|
ULONGEST un;
|
|
|
int i = 0;
|
int i = 0;
|
int c;
|
int c;
|
int base = input_radix;
|
int base = input_radix;
|
int unsigned_p = 0;
|
int unsigned_p = 0;
|
|
|
/* Number of "L" suffixes encountered. */
|
/* Number of "L" suffixes encountered. */
|
int long_p = 0;
|
int long_p = 0;
|
|
|
/* We have found a "L" or "U" suffix. */
|
/* We have found a "L" or "U" suffix. */
|
int found_suffix = 0;
|
int found_suffix = 0;
|
|
|
ULONGEST high_bit;
|
ULONGEST high_bit;
|
struct type *signed_type;
|
struct type *signed_type;
|
struct type *unsigned_type;
|
struct type *unsigned_type;
|
|
|
if (parsed_float)
|
if (parsed_float)
|
{
|
{
|
/* It's a float since it contains a point or an exponent. */
|
/* It's a float since it contains a point or an exponent. */
|
char c;
|
char c;
|
int num = 0; /* number of tokens scanned by scanf */
|
int num = 0; /* number of tokens scanned by scanf */
|
char saved_char = p[len];
|
char saved_char = p[len];
|
|
|
p[len] = 0; /* null-terminate the token */
|
p[len] = 0; /* null-terminate the token */
|
num = sscanf (p, "%" DOUBLEST_SCAN_FORMAT "%c",
|
num = sscanf (p, "%" DOUBLEST_SCAN_FORMAT "%c",
|
&putithere->typed_val_float.dval, &c);
|
&putithere->typed_val_float.dval, &c);
|
p[len] = saved_char; /* restore the input stream */
|
p[len] = saved_char; /* restore the input stream */
|
if (num != 1) /* check scanf found ONLY a float ... */
|
if (num != 1) /* check scanf found ONLY a float ... */
|
return ERROR;
|
return ERROR;
|
/* See if it has `f' or `l' suffix (float or long double). */
|
/* See if it has `f' or `l' suffix (float or long double). */
|
|
|
c = tolower (p[len - 1]);
|
c = tolower (p[len - 1]);
|
|
|
if (c == 'f')
|
if (c == 'f')
|
putithere->typed_val_float.type = parse_type->builtin_float;
|
putithere->typed_val_float.type = parse_type->builtin_float;
|
else if (c == 'l')
|
else if (c == 'l')
|
putithere->typed_val_float.type = parse_type->builtin_long_double;
|
putithere->typed_val_float.type = parse_type->builtin_long_double;
|
else if (isdigit (c) || c == '.')
|
else if (isdigit (c) || c == '.')
|
putithere->typed_val_float.type = parse_type->builtin_double;
|
putithere->typed_val_float.type = parse_type->builtin_double;
|
else
|
else
|
return ERROR;
|
return ERROR;
|
|
|
return FLOAT;
|
return FLOAT;
|
}
|
}
|
|
|
/* Handle base-switching prefixes 0x, 0t, 0d, 0 */
|
/* Handle base-switching prefixes 0x, 0t, 0d, 0 */
|
if (p[0] == '0')
|
if (p[0] == '0')
|
switch (p[1])
|
switch (p[1])
|
{
|
{
|
case 'x':
|
case 'x':
|
case 'X':
|
case 'X':
|
if (len >= 3)
|
if (len >= 3)
|
{
|
{
|
p += 2;
|
p += 2;
|
base = 16;
|
base = 16;
|
len -= 2;
|
len -= 2;
|
}
|
}
|
break;
|
break;
|
|
|
case 't':
|
case 't':
|
case 'T':
|
case 'T':
|
case 'd':
|
case 'd':
|
case 'D':
|
case 'D':
|
if (len >= 3)
|
if (len >= 3)
|
{
|
{
|
p += 2;
|
p += 2;
|
base = 10;
|
base = 10;
|
len -= 2;
|
len -= 2;
|
}
|
}
|
break;
|
break;
|
|
|
default:
|
default:
|
base = 8;
|
base = 8;
|
break;
|
break;
|
}
|
}
|
|
|
while (len-- > 0)
|
while (len-- > 0)
|
{
|
{
|
c = *p++;
|
c = *p++;
|
if (c >= 'A' && c <= 'Z')
|
if (c >= 'A' && c <= 'Z')
|
c += 'a' - 'A';
|
c += 'a' - 'A';
|
if (c != 'l' && c != 'u')
|
if (c != 'l' && c != 'u')
|
n *= base;
|
n *= base;
|
if (c >= '0' && c <= '9')
|
if (c >= '0' && c <= '9')
|
{
|
{
|
if (found_suffix)
|
if (found_suffix)
|
return ERROR;
|
return ERROR;
|
n += i = c - '0';
|
n += i = c - '0';
|
}
|
}
|
else
|
else
|
{
|
{
|
if (base > 10 && c >= 'a' && c <= 'f')
|
if (base > 10 && c >= 'a' && c <= 'f')
|
{
|
{
|
if (found_suffix)
|
if (found_suffix)
|
return ERROR;
|
return ERROR;
|
n += i = c - 'a' + 10;
|
n += i = c - 'a' + 10;
|
}
|
}
|
else if (c == 'l')
|
else if (c == 'l')
|
{
|
{
|
++long_p;
|
++long_p;
|
found_suffix = 1;
|
found_suffix = 1;
|
}
|
}
|
else if (c == 'u')
|
else if (c == 'u')
|
{
|
{
|
unsigned_p = 1;
|
unsigned_p = 1;
|
found_suffix = 1;
|
found_suffix = 1;
|
}
|
}
|
else
|
else
|
return ERROR; /* Char not a digit */
|
return ERROR; /* Char not a digit */
|
}
|
}
|
if (i >= base)
|
if (i >= base)
|
return ERROR; /* Invalid digit in this base */
|
return ERROR; /* Invalid digit in this base */
|
|
|
/* Portably test for overflow (only works for nonzero values, so make
|
/* Portably test for overflow (only works for nonzero values, so make
|
a second check for zero). FIXME: Can't we just make n and prevn
|
a second check for zero). FIXME: Can't we just make n and prevn
|
unsigned and avoid this? */
|
unsigned and avoid this? */
|
if (c != 'l' && c != 'u' && (prevn >= n) && n != 0)
|
if (c != 'l' && c != 'u' && (prevn >= n) && n != 0)
|
unsigned_p = 1; /* Try something unsigned */
|
unsigned_p = 1; /* Try something unsigned */
|
|
|
/* Portably test for unsigned overflow.
|
/* Portably test for unsigned overflow.
|
FIXME: This check is wrong; for example it doesn't find overflow
|
FIXME: This check is wrong; for example it doesn't find overflow
|
on 0x123456789 when LONGEST is 32 bits. */
|
on 0x123456789 when LONGEST is 32 bits. */
|
if (c != 'l' && c != 'u' && n != 0)
|
if (c != 'l' && c != 'u' && n != 0)
|
{
|
{
|
if ((unsigned_p && (ULONGEST) prevn >= (ULONGEST) n))
|
if ((unsigned_p && (ULONGEST) prevn >= (ULONGEST) n))
|
error ("Numeric constant too large.");
|
error ("Numeric constant too large.");
|
}
|
}
|
prevn = n;
|
prevn = n;
|
}
|
}
|
|
|
/* An integer constant is an int, a long, or a long long. An L
|
/* An integer constant is an int, a long, or a long long. An L
|
suffix forces it to be long; an LL suffix forces it to be long
|
suffix forces it to be long; an LL suffix forces it to be long
|
long. If not forced to a larger size, it gets the first type of
|
long. If not forced to a larger size, it gets the first type of
|
the above that it fits in. To figure out whether it fits, we
|
the above that it fits in. To figure out whether it fits, we
|
shift it right and see whether anything remains. Note that we
|
shift it right and see whether anything remains. Note that we
|
can't shift sizeof (LONGEST) * HOST_CHAR_BIT bits or more in one
|
can't shift sizeof (LONGEST) * HOST_CHAR_BIT bits or more in one
|
operation, because many compilers will warn about such a shift
|
operation, because many compilers will warn about such a shift
|
(which always produces a zero result). Sometimes gdbarch_int_bit
|
(which always produces a zero result). Sometimes gdbarch_int_bit
|
or gdbarch_long_bit will be that big, sometimes not. To deal with
|
or gdbarch_long_bit will be that big, sometimes not. To deal with
|
the case where it is we just always shift the value more than
|
the case where it is we just always shift the value more than
|
once, with fewer bits each time. */
|
once, with fewer bits each time. */
|
|
|
un = (ULONGEST)n >> 2;
|
un = (ULONGEST)n >> 2;
|
if (long_p == 0
|
if (long_p == 0
|
&& (un >> (gdbarch_int_bit (parse_gdbarch) - 2)) == 0)
|
&& (un >> (gdbarch_int_bit (parse_gdbarch) - 2)) == 0)
|
{
|
{
|
high_bit = ((ULONGEST)1) << (gdbarch_int_bit (parse_gdbarch) - 1);
|
high_bit = ((ULONGEST)1) << (gdbarch_int_bit (parse_gdbarch) - 1);
|
|
|
/* A large decimal (not hex or octal) constant (between INT_MAX
|
/* A large decimal (not hex or octal) constant (between INT_MAX
|
and UINT_MAX) is a long or unsigned long, according to ANSI,
|
and UINT_MAX) is a long or unsigned long, according to ANSI,
|
never an unsigned int, but this code treats it as unsigned
|
never an unsigned int, but this code treats it as unsigned
|
int. This probably should be fixed. GCC gives a warning on
|
int. This probably should be fixed. GCC gives a warning on
|
such constants. */
|
such constants. */
|
|
|
unsigned_type = parse_type->builtin_unsigned_int;
|
unsigned_type = parse_type->builtin_unsigned_int;
|
signed_type = parse_type->builtin_int;
|
signed_type = parse_type->builtin_int;
|
}
|
}
|
else if (long_p <= 1
|
else if (long_p <= 1
|
&& (un >> (gdbarch_long_bit (parse_gdbarch) - 2)) == 0)
|
&& (un >> (gdbarch_long_bit (parse_gdbarch) - 2)) == 0)
|
{
|
{
|
high_bit = ((ULONGEST)1) << (gdbarch_long_bit (parse_gdbarch) - 1);
|
high_bit = ((ULONGEST)1) << (gdbarch_long_bit (parse_gdbarch) - 1);
|
unsigned_type = parse_type->builtin_unsigned_long;
|
unsigned_type = parse_type->builtin_unsigned_long;
|
signed_type = parse_type->builtin_long;
|
signed_type = parse_type->builtin_long;
|
}
|
}
|
else
|
else
|
{
|
{
|
int shift;
|
int shift;
|
if (sizeof (ULONGEST) * HOST_CHAR_BIT
|
if (sizeof (ULONGEST) * HOST_CHAR_BIT
|
< gdbarch_long_long_bit (parse_gdbarch))
|
< gdbarch_long_long_bit (parse_gdbarch))
|
/* A long long does not fit in a LONGEST. */
|
/* A long long does not fit in a LONGEST. */
|
shift = (sizeof (ULONGEST) * HOST_CHAR_BIT - 1);
|
shift = (sizeof (ULONGEST) * HOST_CHAR_BIT - 1);
|
else
|
else
|
shift = (gdbarch_long_long_bit (parse_gdbarch) - 1);
|
shift = (gdbarch_long_long_bit (parse_gdbarch) - 1);
|
high_bit = (ULONGEST) 1 << shift;
|
high_bit = (ULONGEST) 1 << shift;
|
unsigned_type = parse_type->builtin_unsigned_long_long;
|
unsigned_type = parse_type->builtin_unsigned_long_long;
|
signed_type = parse_type->builtin_long_long;
|
signed_type = parse_type->builtin_long_long;
|
}
|
}
|
|
|
putithere->typed_val_int.val = n;
|
putithere->typed_val_int.val = n;
|
|
|
/* If the high bit of the worked out type is set then this number
|
/* If the high bit of the worked out type is set then this number
|
has to be unsigned. */
|
has to be unsigned. */
|
|
|
if (unsigned_p || (n & high_bit))
|
if (unsigned_p || (n & high_bit))
|
{
|
{
|
putithere->typed_val_int.type = unsigned_type;
|
putithere->typed_val_int.type = unsigned_type;
|
}
|
}
|
else
|
else
|
{
|
{
|
putithere->typed_val_int.type = signed_type;
|
putithere->typed_val_int.type = signed_type;
|
}
|
}
|
|
|
return INT;
|
return INT;
|
}
|
}
|
|
|
|
|
struct type_push
|
struct type_push
|
{
|
{
|
struct type *stored;
|
struct type *stored;
|
struct type_push *next;
|
struct type_push *next;
|
};
|
};
|
|
|
static struct type_push *tp_top = NULL;
|
static struct type_push *tp_top = NULL;
|
|
|
static void
|
static void
|
push_current_type (void)
|
push_current_type (void)
|
{
|
{
|
struct type_push *tpnew;
|
struct type_push *tpnew;
|
tpnew = (struct type_push *) xmalloc (sizeof (struct type_push));
|
tpnew = (struct type_push *) xmalloc (sizeof (struct type_push));
|
tpnew->next = tp_top;
|
tpnew->next = tp_top;
|
tpnew->stored = current_type;
|
tpnew->stored = current_type;
|
current_type = NULL;
|
current_type = NULL;
|
tp_top = tpnew;
|
tp_top = tpnew;
|
}
|
}
|
|
|
static void
|
static void
|
pop_current_type (void)
|
pop_current_type (void)
|
{
|
{
|
struct type_push *tp = tp_top;
|
struct type_push *tp = tp_top;
|
if (tp)
|
if (tp)
|
{
|
{
|
current_type = tp->stored;
|
current_type = tp->stored;
|
tp_top = tp->next;
|
tp_top = tp->next;
|
xfree (tp);
|
xfree (tp);
|
}
|
}
|
}
|
}
|
|
|
struct token
|
struct token
|
{
|
{
|
char *operator;
|
char *operator;
|
int token;
|
int token;
|
enum exp_opcode opcode;
|
enum exp_opcode opcode;
|
};
|
};
|
|
|
static const struct token tokentab3[] =
|
static const struct token tokentab3[] =
|
{
|
{
|
{"shr", RSH, BINOP_END},
|
{"shr", RSH, BINOP_END},
|
{"shl", LSH, BINOP_END},
|
{"shl", LSH, BINOP_END},
|
{"and", ANDAND, BINOP_END},
|
{"and", ANDAND, BINOP_END},
|
{"div", DIV, BINOP_END},
|
{"div", DIV, BINOP_END},
|
{"not", NOT, BINOP_END},
|
{"not", NOT, BINOP_END},
|
{"mod", MOD, BINOP_END},
|
{"mod", MOD, BINOP_END},
|
{"inc", INCREMENT, BINOP_END},
|
{"inc", INCREMENT, BINOP_END},
|
{"dec", DECREMENT, BINOP_END},
|
{"dec", DECREMENT, BINOP_END},
|
{"xor", XOR, BINOP_END}
|
{"xor", XOR, BINOP_END}
|
};
|
};
|
|
|
static const struct token tokentab2[] =
|
static const struct token tokentab2[] =
|
{
|
{
|
{"or", OR, BINOP_END},
|
{"or", OR, BINOP_END},
|
{"<>", NOTEQUAL, BINOP_END},
|
{"<>", NOTEQUAL, BINOP_END},
|
{"<=", LEQ, BINOP_END},
|
{"<=", LEQ, BINOP_END},
|
{">=", GEQ, BINOP_END},
|
{">=", GEQ, BINOP_END},
|
{":=", ASSIGN, BINOP_END},
|
{":=", ASSIGN, BINOP_END},
|
{"::", COLONCOLON, BINOP_END} };
|
{"::", COLONCOLON, BINOP_END} };
|
|
|
/* Allocate uppercased var */
|
/* Allocate uppercased var */
|
/* make an uppercased copy of tokstart */
|
/* make an uppercased copy of tokstart */
|
static char * uptok (tokstart, namelen)
|
static char * uptok (tokstart, namelen)
|
char *tokstart;
|
char *tokstart;
|
int namelen;
|
int namelen;
|
{
|
{
|
int i;
|
int i;
|
char *uptokstart = (char *)xmalloc(namelen+1);
|
char *uptokstart = (char *)xmalloc(namelen+1);
|
for (i = 0;i <= namelen;i++)
|
for (i = 0;i <= namelen;i++)
|
{
|
{
|
if ((tokstart[i]>='a' && tokstart[i]<='z'))
|
if ((tokstart[i]>='a' && tokstart[i]<='z'))
|
uptokstart[i] = tokstart[i]-('a'-'A');
|
uptokstart[i] = tokstart[i]-('a'-'A');
|
else
|
else
|
uptokstart[i] = tokstart[i];
|
uptokstart[i] = tokstart[i];
|
}
|
}
|
uptokstart[namelen]='\0';
|
uptokstart[namelen]='\0';
|
return uptokstart;
|
return uptokstart;
|
}
|
}
|
/* Read one token, getting characters through lexptr. */
|
/* Read one token, getting characters through lexptr. */
|
|
|
|
|
static int
|
static int
|
yylex ()
|
yylex ()
|
{
|
{
|
int c;
|
int c;
|
int namelen;
|
int namelen;
|
unsigned int i;
|
unsigned int i;
|
char *tokstart;
|
char *tokstart;
|
char *uptokstart;
|
char *uptokstart;
|
char *tokptr;
|
char *tokptr;
|
char *p;
|
char *p;
|
int explen, tempbufindex;
|
int explen, tempbufindex;
|
static char *tempbuf;
|
static char *tempbuf;
|
static int tempbufsize;
|
static int tempbufsize;
|
|
|
retry:
|
retry:
|
|
|
prev_lexptr = lexptr;
|
prev_lexptr = lexptr;
|
|
|
tokstart = lexptr;
|
tokstart = lexptr;
|
explen = strlen (lexptr);
|
explen = strlen (lexptr);
|
/* See if it is a special token of length 3. */
|
/* See if it is a special token of length 3. */
|
if (explen > 2)
|
if (explen > 2)
|
for (i = 0; i < sizeof (tokentab3) / sizeof (tokentab3[0]); i++)
|
for (i = 0; i < sizeof (tokentab3) / sizeof (tokentab3[0]); i++)
|
if (strncasecmp (tokstart, tokentab3[i].operator, 3) == 0
|
if (strncasecmp (tokstart, tokentab3[i].operator, 3) == 0
|
&& (!isalpha (tokentab3[i].operator[0]) || explen == 3
|
&& (!isalpha (tokentab3[i].operator[0]) || explen == 3
|
|| (!isalpha (tokstart[3]) && !isdigit (tokstart[3]) && tokstart[3] != '_')))
|
|| (!isalpha (tokstart[3]) && !isdigit (tokstart[3]) && tokstart[3] != '_')))
|
{
|
{
|
lexptr += 3;
|
lexptr += 3;
|
yylval.opcode = tokentab3[i].opcode;
|
yylval.opcode = tokentab3[i].opcode;
|
return tokentab3[i].token;
|
return tokentab3[i].token;
|
}
|
}
|
|
|
/* See if it is a special token of length 2. */
|
/* See if it is a special token of length 2. */
|
if (explen > 1)
|
if (explen > 1)
|
for (i = 0; i < sizeof (tokentab2) / sizeof (tokentab2[0]); i++)
|
for (i = 0; i < sizeof (tokentab2) / sizeof (tokentab2[0]); i++)
|
if (strncasecmp (tokstart, tokentab2[i].operator, 2) == 0
|
if (strncasecmp (tokstart, tokentab2[i].operator, 2) == 0
|
&& (!isalpha (tokentab2[i].operator[0]) || explen == 2
|
&& (!isalpha (tokentab2[i].operator[0]) || explen == 2
|
|| (!isalpha (tokstart[2]) && !isdigit (tokstart[2]) && tokstart[2] != '_')))
|
|| (!isalpha (tokstart[2]) && !isdigit (tokstart[2]) && tokstart[2] != '_')))
|
{
|
{
|
lexptr += 2;
|
lexptr += 2;
|
yylval.opcode = tokentab2[i].opcode;
|
yylval.opcode = tokentab2[i].opcode;
|
return tokentab2[i].token;
|
return tokentab2[i].token;
|
}
|
}
|
|
|
switch (c = *tokstart)
|
switch (c = *tokstart)
|
{
|
{
|
case 0:
|
case 0:
|
return 0;
|
return 0;
|
|
|
case ' ':
|
case ' ':
|
case '\t':
|
case '\t':
|
case '\n':
|
case '\n':
|
lexptr++;
|
lexptr++;
|
goto retry;
|
goto retry;
|
|
|
case '\'':
|
case '\'':
|
/* We either have a character constant ('0' or '\177' for example)
|
/* We either have a character constant ('0' or '\177' for example)
|
or we have a quoted symbol reference ('foo(int,int)' in object pascal
|
or we have a quoted symbol reference ('foo(int,int)' in object pascal
|
for example). */
|
for example). */
|
lexptr++;
|
lexptr++;
|
c = *lexptr++;
|
c = *lexptr++;
|
if (c == '\\')
|
if (c == '\\')
|
c = parse_escape (&lexptr);
|
c = parse_escape (&lexptr);
|
else if (c == '\'')
|
else if (c == '\'')
|
error ("Empty character constant.");
|
error ("Empty character constant.");
|
|
|
yylval.typed_val_int.val = c;
|
yylval.typed_val_int.val = c;
|
yylval.typed_val_int.type = parse_type->builtin_char;
|
yylval.typed_val_int.type = parse_type->builtin_char;
|
|
|
c = *lexptr++;
|
c = *lexptr++;
|
if (c != '\'')
|
if (c != '\'')
|
{
|
{
|
namelen = skip_quoted (tokstart) - tokstart;
|
namelen = skip_quoted (tokstart) - tokstart;
|
if (namelen > 2)
|
if (namelen > 2)
|
{
|
{
|
lexptr = tokstart + namelen;
|
lexptr = tokstart + namelen;
|
if (lexptr[-1] != '\'')
|
if (lexptr[-1] != '\'')
|
error ("Unmatched single quote.");
|
error ("Unmatched single quote.");
|
namelen -= 2;
|
namelen -= 2;
|
tokstart++;
|
tokstart++;
|
uptokstart = uptok(tokstart,namelen);
|
uptokstart = uptok(tokstart,namelen);
|
goto tryname;
|
goto tryname;
|
}
|
}
|
error ("Invalid character constant.");
|
error ("Invalid character constant.");
|
}
|
}
|
return INT;
|
return INT;
|
|
|
case '(':
|
case '(':
|
paren_depth++;
|
paren_depth++;
|
lexptr++;
|
lexptr++;
|
return c;
|
return c;
|
|
|
case ')':
|
case ')':
|
if (paren_depth == 0)
|
if (paren_depth == 0)
|
return 0;
|
return 0;
|
paren_depth--;
|
paren_depth--;
|
lexptr++;
|
lexptr++;
|
return c;
|
return c;
|
|
|
case ',':
|
case ',':
|
if (comma_terminates && paren_depth == 0)
|
if (comma_terminates && paren_depth == 0)
|
return 0;
|
return 0;
|
lexptr++;
|
lexptr++;
|
return c;
|
return c;
|
|
|
case '.':
|
case '.':
|
/* Might be a floating point number. */
|
/* Might be a floating point number. */
|
if (lexptr[1] < '0' || lexptr[1] > '9')
|
if (lexptr[1] < '0' || lexptr[1] > '9')
|
goto symbol; /* Nope, must be a symbol. */
|
goto symbol; /* Nope, must be a symbol. */
|
/* FALL THRU into number case. */
|
/* FALL THRU into number case. */
|
|
|
case '0':
|
case '0':
|
case '1':
|
case '1':
|
case '2':
|
case '2':
|
case '3':
|
case '3':
|
case '4':
|
case '4':
|
case '5':
|
case '5':
|
case '6':
|
case '6':
|
case '7':
|
case '7':
|
case '8':
|
case '8':
|
case '9':
|
case '9':
|
{
|
{
|
/* It's a number. */
|
/* It's a number. */
|
int got_dot = 0, got_e = 0, toktype;
|
int got_dot = 0, got_e = 0, toktype;
|
char *p = tokstart;
|
char *p = tokstart;
|
int hex = input_radix > 10;
|
int hex = input_radix > 10;
|
|
|
if (c == '0' && (p[1] == 'x' || p[1] == 'X'))
|
if (c == '0' && (p[1] == 'x' || p[1] == 'X'))
|
{
|
{
|
p += 2;
|
p += 2;
|
hex = 1;
|
hex = 1;
|
}
|
}
|
else if (c == '0' && (p[1]=='t' || p[1]=='T' || p[1]=='d' || p[1]=='D'))
|
else if (c == '0' && (p[1]=='t' || p[1]=='T' || p[1]=='d' || p[1]=='D'))
|
{
|
{
|
p += 2;
|
p += 2;
|
hex = 0;
|
hex = 0;
|
}
|
}
|
|
|
for (;; ++p)
|
for (;; ++p)
|
{
|
{
|
/* This test includes !hex because 'e' is a valid hex digit
|
/* This test includes !hex because 'e' is a valid hex digit
|
and thus does not indicate a floating point number when
|
and thus does not indicate a floating point number when
|
the radix is hex. */
|
the radix is hex. */
|
if (!hex && !got_e && (*p == 'e' || *p == 'E'))
|
if (!hex && !got_e && (*p == 'e' || *p == 'E'))
|
got_dot = got_e = 1;
|
got_dot = got_e = 1;
|
/* This test does not include !hex, because a '.' always indicates
|
/* This test does not include !hex, because a '.' always indicates
|
a decimal floating point number regardless of the radix. */
|
a decimal floating point number regardless of the radix. */
|
else if (!got_dot && *p == '.')
|
else if (!got_dot && *p == '.')
|
got_dot = 1;
|
got_dot = 1;
|
else if (got_e && (p[-1] == 'e' || p[-1] == 'E')
|
else if (got_e && (p[-1] == 'e' || p[-1] == 'E')
|
&& (*p == '-' || *p == '+'))
|
&& (*p == '-' || *p == '+'))
|
/* This is the sign of the exponent, not the end of the
|
/* This is the sign of the exponent, not the end of the
|
number. */
|
number. */
|
continue;
|
continue;
|
/* We will take any letters or digits. parse_number will
|
/* We will take any letters or digits. parse_number will
|
complain if past the radix, or if L or U are not final. */
|
complain if past the radix, or if L or U are not final. */
|
else if ((*p < '0' || *p > '9')
|
else if ((*p < '0' || *p > '9')
|
&& ((*p < 'a' || *p > 'z')
|
&& ((*p < 'a' || *p > 'z')
|
&& (*p < 'A' || *p > 'Z')))
|
&& (*p < 'A' || *p > 'Z')))
|
break;
|
break;
|
}
|
}
|
toktype = parse_number (tokstart, p - tokstart, got_dot|got_e, &yylval);
|
toktype = parse_number (tokstart, p - tokstart, got_dot|got_e, &yylval);
|
if (toktype == ERROR)
|
if (toktype == ERROR)
|
{
|
{
|
char *err_copy = (char *) alloca (p - tokstart + 1);
|
char *err_copy = (char *) alloca (p - tokstart + 1);
|
|
|
memcpy (err_copy, tokstart, p - tokstart);
|
memcpy (err_copy, tokstart, p - tokstart);
|
err_copy[p - tokstart] = 0;
|
err_copy[p - tokstart] = 0;
|
error ("Invalid number \"%s\".", err_copy);
|
error ("Invalid number \"%s\".", err_copy);
|
}
|
}
|
lexptr = p;
|
lexptr = p;
|
return toktype;
|
return toktype;
|
}
|
}
|
|
|
case '+':
|
case '+':
|
case '-':
|
case '-':
|
case '*':
|
case '*':
|
case '/':
|
case '/':
|
case '|':
|
case '|':
|
case '&':
|
case '&':
|
case '^':
|
case '^':
|
case '~':
|
case '~':
|
case '!':
|
case '!':
|
case '@':
|
case '@':
|
case '<':
|
case '<':
|
case '>':
|
case '>':
|
case '[':
|
case '[':
|
case ']':
|
case ']':
|
case '?':
|
case '?':
|
case ':':
|
case ':':
|
case '=':
|
case '=':
|
case '{':
|
case '{':
|
case '}':
|
case '}':
|
symbol:
|
symbol:
|
lexptr++;
|
lexptr++;
|
return c;
|
return c;
|
|
|
case '"':
|
case '"':
|
|
|
/* Build the gdb internal form of the input string in tempbuf,
|
/* Build the gdb internal form of the input string in tempbuf,
|
translating any standard C escape forms seen. Note that the
|
translating any standard C escape forms seen. Note that the
|
buffer is null byte terminated *only* for the convenience of
|
buffer is null byte terminated *only* for the convenience of
|
debugging gdb itself and printing the buffer contents when
|
debugging gdb itself and printing the buffer contents when
|
the buffer contains no embedded nulls. Gdb does not depend
|
the buffer contains no embedded nulls. Gdb does not depend
|
upon the buffer being null byte terminated, it uses the length
|
upon the buffer being null byte terminated, it uses the length
|
string instead. This allows gdb to handle C strings (as well
|
string instead. This allows gdb to handle C strings (as well
|
as strings in other languages) with embedded null bytes */
|
as strings in other languages) with embedded null bytes */
|
|
|
tokptr = ++tokstart;
|
tokptr = ++tokstart;
|
tempbufindex = 0;
|
tempbufindex = 0;
|
|
|
do {
|
do {
|
/* Grow the static temp buffer if necessary, including allocating
|
/* Grow the static temp buffer if necessary, including allocating
|
the first one on demand. */
|
the first one on demand. */
|
if (tempbufindex + 1 >= tempbufsize)
|
if (tempbufindex + 1 >= tempbufsize)
|
{
|
{
|
tempbuf = (char *) xrealloc (tempbuf, tempbufsize += 64);
|
tempbuf = (char *) xrealloc (tempbuf, tempbufsize += 64);
|
}
|
}
|
|
|
switch (*tokptr)
|
switch (*tokptr)
|
{
|
{
|
case '\0':
|
case '\0':
|
case '"':
|
case '"':
|
/* Do nothing, loop will terminate. */
|
/* Do nothing, loop will terminate. */
|
break;
|
break;
|
case '\\':
|
case '\\':
|
tokptr++;
|
tokptr++;
|
c = parse_escape (&tokptr);
|
c = parse_escape (&tokptr);
|
if (c == -1)
|
if (c == -1)
|
{
|
{
|
continue;
|
continue;
|
}
|
}
|
tempbuf[tempbufindex++] = c;
|
tempbuf[tempbufindex++] = c;
|
break;
|
break;
|
default:
|
default:
|
tempbuf[tempbufindex++] = *tokptr++;
|
tempbuf[tempbufindex++] = *tokptr++;
|
break;
|
break;
|
}
|
}
|
} while ((*tokptr != '"') && (*tokptr != '\0'));
|
} while ((*tokptr != '"') && (*tokptr != '\0'));
|
if (*tokptr++ != '"')
|
if (*tokptr++ != '"')
|
{
|
{
|
error ("Unterminated string in expression.");
|
error ("Unterminated string in expression.");
|
}
|
}
|
tempbuf[tempbufindex] = '\0'; /* See note above */
|
tempbuf[tempbufindex] = '\0'; /* See note above */
|
yylval.sval.ptr = tempbuf;
|
yylval.sval.ptr = tempbuf;
|
yylval.sval.length = tempbufindex;
|
yylval.sval.length = tempbufindex;
|
lexptr = tokptr;
|
lexptr = tokptr;
|
return (STRING);
|
return (STRING);
|
}
|
}
|
|
|
if (!(c == '_' || c == '$'
|
if (!(c == '_' || c == '$'
|
|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')))
|
|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')))
|
/* We must have come across a bad character (e.g. ';'). */
|
/* We must have come across a bad character (e.g. ';'). */
|
error ("Invalid character '%c' in expression.", c);
|
error ("Invalid character '%c' in expression.", c);
|
|
|
/* It's a name. See how long it is. */
|
/* It's a name. See how long it is. */
|
namelen = 0;
|
namelen = 0;
|
for (c = tokstart[namelen];
|
for (c = tokstart[namelen];
|
(c == '_' || c == '$' || (c >= '0' && c <= '9')
|
(c == '_' || c == '$' || (c >= '0' && c <= '9')
|
|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '<');)
|
|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '<');)
|
{
|
{
|
/* Template parameter lists are part of the name.
|
/* Template parameter lists are part of the name.
|
FIXME: This mishandles `print $a<4&&$a>3'. */
|
FIXME: This mishandles `print $a<4&&$a>3'. */
|
if (c == '<')
|
if (c == '<')
|
{
|
{
|
int i = namelen;
|
int i = namelen;
|
int nesting_level = 1;
|
int nesting_level = 1;
|
while (tokstart[++i])
|
while (tokstart[++i])
|
{
|
{
|
if (tokstart[i] == '<')
|
if (tokstart[i] == '<')
|
nesting_level++;
|
nesting_level++;
|
else if (tokstart[i] == '>')
|
else if (tokstart[i] == '>')
|
{
|
{
|
if (--nesting_level == 0)
|
if (--nesting_level == 0)
|
break;
|
break;
|
}
|
}
|
}
|
}
|
if (tokstart[i] == '>')
|
if (tokstart[i] == '>')
|
namelen = i;
|
namelen = i;
|
else
|
else
|
break;
|
break;
|
}
|
}
|
|
|
/* do NOT uppercase internals because of registers !!! */
|
/* do NOT uppercase internals because of registers !!! */
|
c = tokstart[++namelen];
|
c = tokstart[++namelen];
|
}
|
}
|
|
|
uptokstart = uptok(tokstart,namelen);
|
uptokstart = uptok(tokstart,namelen);
|
|
|
/* The token "if" terminates the expression and is NOT
|
/* The token "if" terminates the expression and is NOT
|
removed from the input stream. */
|
removed from the input stream. */
|
if (namelen == 2 && uptokstart[0] == 'I' && uptokstart[1] == 'F')
|
if (namelen == 2 && uptokstart[0] == 'I' && uptokstart[1] == 'F')
|
{
|
{
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return 0;
|
return 0;
|
}
|
}
|
|
|
lexptr += namelen;
|
lexptr += namelen;
|
|
|
tryname:
|
tryname:
|
|
|
/* Catch specific keywords. Should be done with a data structure. */
|
/* Catch specific keywords. Should be done with a data structure. */
|
switch (namelen)
|
switch (namelen)
|
{
|
{
|
case 6:
|
case 6:
|
if (strcmp (uptokstart, "OBJECT") == 0)
|
if (strcmp (uptokstart, "OBJECT") == 0)
|
{
|
{
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return CLASS;
|
return CLASS;
|
}
|
}
|
if (strcmp (uptokstart, "RECORD") == 0)
|
if (strcmp (uptokstart, "RECORD") == 0)
|
{
|
{
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return STRUCT;
|
return STRUCT;
|
}
|
}
|
if (strcmp (uptokstart, "SIZEOF") == 0)
|
if (strcmp (uptokstart, "SIZEOF") == 0)
|
{
|
{
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return SIZEOF;
|
return SIZEOF;
|
}
|
}
|
break;
|
break;
|
case 5:
|
case 5:
|
if (strcmp (uptokstart, "CLASS") == 0)
|
if (strcmp (uptokstart, "CLASS") == 0)
|
{
|
{
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return CLASS;
|
return CLASS;
|
}
|
}
|
if (strcmp (uptokstart, "FALSE") == 0)
|
if (strcmp (uptokstart, "FALSE") == 0)
|
{
|
{
|
yylval.lval = 0;
|
yylval.lval = 0;
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return FALSEKEYWORD;
|
return FALSEKEYWORD;
|
}
|
}
|
break;
|
break;
|
case 4:
|
case 4:
|
if (strcmp (uptokstart, "TRUE") == 0)
|
if (strcmp (uptokstart, "TRUE") == 0)
|
{
|
{
|
yylval.lval = 1;
|
yylval.lval = 1;
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return TRUEKEYWORD;
|
return TRUEKEYWORD;
|
}
|
}
|
if (strcmp (uptokstart, "SELF") == 0)
|
if (strcmp (uptokstart, "SELF") == 0)
|
{
|
{
|
/* here we search for 'this' like
|
/* here we search for 'this' like
|
inserted in FPC stabs debug info */
|
inserted in FPC stabs debug info */
|
static const char this_name[] = "this";
|
static const char this_name[] = "this";
|
|
|
if (lookup_symbol (this_name, expression_context_block,
|
if (lookup_symbol (this_name, expression_context_block,
|
VAR_DOMAIN, (int *) NULL))
|
VAR_DOMAIN, (int *) NULL))
|
{
|
{
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return THIS;
|
return THIS;
|
}
|
}
|
}
|
}
|
break;
|
break;
|
default:
|
default:
|
break;
|
break;
|
}
|
}
|
|
|
yylval.sval.ptr = tokstart;
|
yylval.sval.ptr = tokstart;
|
yylval.sval.length = namelen;
|
yylval.sval.length = namelen;
|
|
|
if (*tokstart == '$')
|
if (*tokstart == '$')
|
{
|
{
|
/* $ is the normal prefix for pascal hexadecimal values
|
/* $ is the normal prefix for pascal hexadecimal values
|
but this conflicts with the GDB use for debugger variables
|
but this conflicts with the GDB use for debugger variables
|
so in expression to enter hexadecimal values
|
so in expression to enter hexadecimal values
|
we still need to use C syntax with 0xff */
|
we still need to use C syntax with 0xff */
|
write_dollar_variable (yylval.sval);
|
write_dollar_variable (yylval.sval);
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return VARIABLE;
|
return VARIABLE;
|
}
|
}
|
|
|
/* Use token-type BLOCKNAME for symbols that happen to be defined as
|
/* Use token-type BLOCKNAME for symbols that happen to be defined as
|
functions or symtabs. If this is not so, then ...
|
functions or symtabs. If this is not so, then ...
|
Use token-type TYPENAME for symbols that happen to be defined
|
Use token-type TYPENAME for symbols that happen to be defined
|
currently as names of types; NAME for other symbols.
|
currently as names of types; NAME for other symbols.
|
The caller is not constrained to care about the distinction. */
|
The caller is not constrained to care about the distinction. */
|
{
|
{
|
char *tmp = copy_name (yylval.sval);
|
char *tmp = copy_name (yylval.sval);
|
struct symbol *sym;
|
struct symbol *sym;
|
int is_a_field_of_this = 0;
|
int is_a_field_of_this = 0;
|
int is_a_field = 0;
|
int is_a_field = 0;
|
int hextype;
|
int hextype;
|
|
|
|
|
if (search_field && current_type)
|
if (search_field && current_type)
|
is_a_field = (lookup_struct_elt_type (current_type, tmp, 1) != NULL);
|
is_a_field = (lookup_struct_elt_type (current_type, tmp, 1) != NULL);
|
if (is_a_field)
|
if (is_a_field)
|
sym = NULL;
|
sym = NULL;
|
else
|
else
|
sym = lookup_symbol (tmp, expression_context_block,
|
sym = lookup_symbol (tmp, expression_context_block,
|
VAR_DOMAIN, &is_a_field_of_this);
|
VAR_DOMAIN, &is_a_field_of_this);
|
/* second chance uppercased (as Free Pascal does). */
|
/* second chance uppercased (as Free Pascal does). */
|
if (!sym && !is_a_field_of_this && !is_a_field)
|
if (!sym && !is_a_field_of_this && !is_a_field)
|
{
|
{
|
for (i = 0; i <= namelen; i++)
|
for (i = 0; i <= namelen; i++)
|
{
|
{
|
if ((tmp[i] >= 'a' && tmp[i] <= 'z'))
|
if ((tmp[i] >= 'a' && tmp[i] <= 'z'))
|
tmp[i] -= ('a'-'A');
|
tmp[i] -= ('a'-'A');
|
}
|
}
|
if (search_field && current_type)
|
if (search_field && current_type)
|
is_a_field = (lookup_struct_elt_type (current_type, tmp, 1) != NULL);
|
is_a_field = (lookup_struct_elt_type (current_type, tmp, 1) != NULL);
|
if (is_a_field)
|
if (is_a_field)
|
sym = NULL;
|
sym = NULL;
|
else
|
else
|
sym = lookup_symbol (tmp, expression_context_block,
|
sym = lookup_symbol (tmp, expression_context_block,
|
VAR_DOMAIN, &is_a_field_of_this);
|
VAR_DOMAIN, &is_a_field_of_this);
|
if (sym || is_a_field_of_this || is_a_field)
|
if (sym || is_a_field_of_this || is_a_field)
|
for (i = 0; i <= namelen; i++)
|
for (i = 0; i <= namelen; i++)
|
{
|
{
|
if ((tokstart[i] >= 'a' && tokstart[i] <= 'z'))
|
if ((tokstart[i] >= 'a' && tokstart[i] <= 'z'))
|
tokstart[i] -= ('a'-'A');
|
tokstart[i] -= ('a'-'A');
|
}
|
}
|
}
|
}
|
/* Third chance Capitalized (as GPC does). */
|
/* Third chance Capitalized (as GPC does). */
|
if (!sym && !is_a_field_of_this && !is_a_field)
|
if (!sym && !is_a_field_of_this && !is_a_field)
|
{
|
{
|
for (i = 0; i <= namelen; i++)
|
for (i = 0; i <= namelen; i++)
|
{
|
{
|
if (i == 0)
|
if (i == 0)
|
{
|
{
|
if ((tmp[i] >= 'a' && tmp[i] <= 'z'))
|
if ((tmp[i] >= 'a' && tmp[i] <= 'z'))
|
tmp[i] -= ('a'-'A');
|
tmp[i] -= ('a'-'A');
|
}
|
}
|
else
|
else
|
if ((tmp[i] >= 'A' && tmp[i] <= 'Z'))
|
if ((tmp[i] >= 'A' && tmp[i] <= 'Z'))
|
tmp[i] -= ('A'-'a');
|
tmp[i] -= ('A'-'a');
|
}
|
}
|
if (search_field && current_type)
|
if (search_field && current_type)
|
is_a_field = (lookup_struct_elt_type (current_type, tmp, 1) != NULL);
|
is_a_field = (lookup_struct_elt_type (current_type, tmp, 1) != NULL);
|
if (is_a_field)
|
if (is_a_field)
|
sym = NULL;
|
sym = NULL;
|
else
|
else
|
sym = lookup_symbol (tmp, expression_context_block,
|
sym = lookup_symbol (tmp, expression_context_block,
|
VAR_DOMAIN, &is_a_field_of_this);
|
VAR_DOMAIN, &is_a_field_of_this);
|
if (sym || is_a_field_of_this || is_a_field)
|
if (sym || is_a_field_of_this || is_a_field)
|
for (i = 0; i <= namelen; i++)
|
for (i = 0; i <= namelen; i++)
|
{
|
{
|
if (i == 0)
|
if (i == 0)
|
{
|
{
|
if ((tokstart[i] >= 'a' && tokstart[i] <= 'z'))
|
if ((tokstart[i] >= 'a' && tokstart[i] <= 'z'))
|
tokstart[i] -= ('a'-'A');
|
tokstart[i] -= ('a'-'A');
|
}
|
}
|
else
|
else
|
if ((tokstart[i] >= 'A' && tokstart[i] <= 'Z'))
|
if ((tokstart[i] >= 'A' && tokstart[i] <= 'Z'))
|
tokstart[i] -= ('A'-'a');
|
tokstart[i] -= ('A'-'a');
|
}
|
}
|
}
|
}
|
|
|
if (is_a_field)
|
if (is_a_field)
|
{
|
{
|
tempbuf = (char *) xrealloc (tempbuf, namelen + 1);
|
tempbuf = (char *) xrealloc (tempbuf, namelen + 1);
|
strncpy (tempbuf, tokstart, namelen); tempbuf [namelen] = 0;
|
strncpy (tempbuf, tokstart, namelen); tempbuf [namelen] = 0;
|
yylval.sval.ptr = tempbuf;
|
yylval.sval.ptr = tempbuf;
|
yylval.sval.length = namelen;
|
yylval.sval.length = namelen;
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return FIELDNAME;
|
return FIELDNAME;
|
}
|
}
|
/* Call lookup_symtab, not lookup_partial_symtab, in case there are
|
/* Call lookup_symtab, not lookup_partial_symtab, in case there are
|
no psymtabs (coff, xcoff, or some future change to blow away the
|
no psymtabs (coff, xcoff, or some future change to blow away the
|
psymtabs once once symbols are read). */
|
psymtabs once once symbols are read). */
|
if ((sym && SYMBOL_CLASS (sym) == LOC_BLOCK)
|
if ((sym && SYMBOL_CLASS (sym) == LOC_BLOCK)
|
|| lookup_symtab (tmp))
|
|| lookup_symtab (tmp))
|
{
|
{
|
yylval.ssym.sym = sym;
|
yylval.ssym.sym = sym;
|
yylval.ssym.is_a_field_of_this = is_a_field_of_this;
|
yylval.ssym.is_a_field_of_this = is_a_field_of_this;
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return BLOCKNAME;
|
return BLOCKNAME;
|
}
|
}
|
if (sym && SYMBOL_CLASS (sym) == LOC_TYPEDEF)
|
if (sym && SYMBOL_CLASS (sym) == LOC_TYPEDEF)
|
{
|
{
|
#if 1
|
#if 1
|
/* Despite the following flaw, we need to keep this code enabled.
|
/* Despite the following flaw, we need to keep this code enabled.
|
Because we can get called from check_stub_method, if we don't
|
Because we can get called from check_stub_method, if we don't
|
handle nested types then it screws many operations in any
|
handle nested types then it screws many operations in any
|
program which uses nested types. */
|
program which uses nested types. */
|
/* In "A::x", if x is a member function of A and there happens
|
/* In "A::x", if x is a member function of A and there happens
|
to be a type (nested or not, since the stabs don't make that
|
to be a type (nested or not, since the stabs don't make that
|
distinction) named x, then this code incorrectly thinks we
|
distinction) named x, then this code incorrectly thinks we
|
are dealing with nested types rather than a member function. */
|
are dealing with nested types rather than a member function. */
|
|
|
char *p;
|
char *p;
|
char *namestart;
|
char *namestart;
|
struct symbol *best_sym;
|
struct symbol *best_sym;
|
|
|
/* Look ahead to detect nested types. This probably should be
|
/* Look ahead to detect nested types. This probably should be
|
done in the grammar, but trying seemed to introduce a lot
|
done in the grammar, but trying seemed to introduce a lot
|
of shift/reduce and reduce/reduce conflicts. It's possible
|
of shift/reduce and reduce/reduce conflicts. It's possible
|
that it could be done, though. Or perhaps a non-grammar, but
|
that it could be done, though. Or perhaps a non-grammar, but
|
less ad hoc, approach would work well. */
|
less ad hoc, approach would work well. */
|
|
|
/* Since we do not currently have any way of distinguishing
|
/* Since we do not currently have any way of distinguishing
|
a nested type from a non-nested one (the stabs don't tell
|
a nested type from a non-nested one (the stabs don't tell
|
us whether a type is nested), we just ignore the
|
us whether a type is nested), we just ignore the
|
containing type. */
|
containing type. */
|
|
|
p = lexptr;
|
p = lexptr;
|
best_sym = sym;
|
best_sym = sym;
|
while (1)
|
while (1)
|
{
|
{
|
/* Skip whitespace. */
|
/* Skip whitespace. */
|
while (*p == ' ' || *p == '\t' || *p == '\n')
|
while (*p == ' ' || *p == '\t' || *p == '\n')
|
++p;
|
++p;
|
if (*p == ':' && p[1] == ':')
|
if (*p == ':' && p[1] == ':')
|
{
|
{
|
/* Skip the `::'. */
|
/* Skip the `::'. */
|
p += 2;
|
p += 2;
|
/* Skip whitespace. */
|
/* Skip whitespace. */
|
while (*p == ' ' || *p == '\t' || *p == '\n')
|
while (*p == ' ' || *p == '\t' || *p == '\n')
|
++p;
|
++p;
|
namestart = p;
|
namestart = p;
|
while (*p == '_' || *p == '$' || (*p >= '0' && *p <= '9')
|
while (*p == '_' || *p == '$' || (*p >= '0' && *p <= '9')
|
|| (*p >= 'a' && *p <= 'z')
|
|| (*p >= 'a' && *p <= 'z')
|
|| (*p >= 'A' && *p <= 'Z'))
|
|| (*p >= 'A' && *p <= 'Z'))
|
++p;
|
++p;
|
if (p != namestart)
|
if (p != namestart)
|
{
|
{
|
struct symbol *cur_sym;
|
struct symbol *cur_sym;
|
/* As big as the whole rest of the expression, which is
|
/* As big as the whole rest of the expression, which is
|
at least big enough. */
|
at least big enough. */
|
char *ncopy = alloca (strlen (tmp)+strlen (namestart)+3);
|
char *ncopy = alloca (strlen (tmp)+strlen (namestart)+3);
|
char *tmp1;
|
char *tmp1;
|
|
|
tmp1 = ncopy;
|
tmp1 = ncopy;
|
memcpy (tmp1, tmp, strlen (tmp));
|
memcpy (tmp1, tmp, strlen (tmp));
|
tmp1 += strlen (tmp);
|
tmp1 += strlen (tmp);
|
memcpy (tmp1, "::", 2);
|
memcpy (tmp1, "::", 2);
|
tmp1 += 2;
|
tmp1 += 2;
|
memcpy (tmp1, namestart, p - namestart);
|
memcpy (tmp1, namestart, p - namestart);
|
tmp1[p - namestart] = '\0';
|
tmp1[p - namestart] = '\0';
|
cur_sym = lookup_symbol (ncopy, expression_context_block,
|
cur_sym = lookup_symbol (ncopy, expression_context_block,
|
VAR_DOMAIN, (int *) NULL);
|
VAR_DOMAIN, (int *) NULL);
|
if (cur_sym)
|
if (cur_sym)
|
{
|
{
|
if (SYMBOL_CLASS (cur_sym) == LOC_TYPEDEF)
|
if (SYMBOL_CLASS (cur_sym) == LOC_TYPEDEF)
|
{
|
{
|
best_sym = cur_sym;
|
best_sym = cur_sym;
|
lexptr = p;
|
lexptr = p;
|
}
|
}
|
else
|
else
|
break;
|
break;
|
}
|
}
|
else
|
else
|
break;
|
break;
|
}
|
}
|
else
|
else
|
break;
|
break;
|
}
|
}
|
else
|
else
|
break;
|
break;
|
}
|
}
|
|
|
yylval.tsym.type = SYMBOL_TYPE (best_sym);
|
yylval.tsym.type = SYMBOL_TYPE (best_sym);
|
#else /* not 0 */
|
#else /* not 0 */
|
yylval.tsym.type = SYMBOL_TYPE (sym);
|
yylval.tsym.type = SYMBOL_TYPE (sym);
|
#endif /* not 0 */
|
#endif /* not 0 */
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return TYPENAME;
|
return TYPENAME;
|
}
|
}
|
yylval.tsym.type
|
yylval.tsym.type
|
= language_lookup_primitive_type_by_name (parse_language,
|
= language_lookup_primitive_type_by_name (parse_language,
|
parse_gdbarch, tmp);
|
parse_gdbarch, tmp);
|
if (yylval.tsym.type != NULL)
|
if (yylval.tsym.type != NULL)
|
{
|
{
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return TYPENAME;
|
return TYPENAME;
|
}
|
}
|
|
|
/* Input names that aren't symbols but ARE valid hex numbers,
|
/* Input names that aren't symbols but ARE valid hex numbers,
|
when the input radix permits them, can be names or numbers
|
when the input radix permits them, can be names or numbers
|
depending on the parse. Note we support radixes > 16 here. */
|
depending on the parse. Note we support radixes > 16 here. */
|
if (!sym
|
if (!sym
|
&& ((tokstart[0] >= 'a' && tokstart[0] < 'a' + input_radix - 10)
|
&& ((tokstart[0] >= 'a' && tokstart[0] < 'a' + input_radix - 10)
|
|| (tokstart[0] >= 'A' && tokstart[0] < 'A' + input_radix - 10)))
|
|| (tokstart[0] >= 'A' && tokstart[0] < 'A' + input_radix - 10)))
|
{
|
{
|
YYSTYPE newlval; /* Its value is ignored. */
|
YYSTYPE newlval; /* Its value is ignored. */
|
hextype = parse_number (tokstart, namelen, 0, &newlval);
|
hextype = parse_number (tokstart, namelen, 0, &newlval);
|
if (hextype == INT)
|
if (hextype == INT)
|
{
|
{
|
yylval.ssym.sym = sym;
|
yylval.ssym.sym = sym;
|
yylval.ssym.is_a_field_of_this = is_a_field_of_this;
|
yylval.ssym.is_a_field_of_this = is_a_field_of_this;
|
xfree (uptokstart);
|
xfree (uptokstart);
|
return NAME_OR_INT;
|
return NAME_OR_INT;
|
}
|
}
|
}
|
}
|
|
|
xfree(uptokstart);
|
xfree(uptokstart);
|
/* Any other kind of symbol */
|
/* Any other kind of symbol */
|
yylval.ssym.sym = sym;
|
yylval.ssym.sym = sym;
|
yylval.ssym.is_a_field_of_this = is_a_field_of_this;
|
yylval.ssym.is_a_field_of_this = is_a_field_of_this;
|
return NAME;
|
return NAME;
|
}
|
}
|
}
|
}
|
|
|
void
|
void
|
yyerror (msg)
|
yyerror (msg)
|
char *msg;
|
char *msg;
|
{
|
{
|
if (prev_lexptr)
|
if (prev_lexptr)
|
lexptr = prev_lexptr;
|
lexptr = prev_lexptr;
|
|
|
error ("A %s in expression, near `%s'.", (msg ? msg : "error"), lexptr);
|
error ("A %s in expression, near `%s'.", (msg ? msg : "error"), lexptr);
|
}
|
}
|
|
|
|
|
|
|
