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Projet_SETI_RISC-V/riscv-gnu-toolchain/build-gdb-newlib/gdb/f-exp.c
higepi 6c0debd407 projet
2023-03-06 14:48:14 +01:00

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/* A Bison parser, made by GNU Bison 3.8.2. */
/* Bison implementation for Yacc-like parsers in C
Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
/* As a special exception, you may create a larger work that contains
part or all of the Bison parser skeleton and distribute that work
under terms of your choice, so long as that work isn't itself a
parser generator using the skeleton or a modified version thereof
as a parser skeleton. Alternatively, if you modify or redistribute
the parser skeleton itself, you may (at your option) remove this
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
/* C LALR(1) parser skeleton written by Richard Stallman, by
simplifying the original so-called "semantic" parser. */
/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual,
especially those whose name start with YY_ or yy_. They are
private implementation details that can be changed or removed. */
/* All symbols defined below should begin with yy or YY, to avoid
infringing on user name space. This should be done even for local
variables, as they might otherwise be expanded by user macros.
There are some unavoidable exceptions within include files to
define necessary library symbols; they are noted "INFRINGES ON
USER NAME SPACE" below. */
/* Identify Bison output, and Bison version. */
#define YYBISON 30802
/* Bison version string. */
#define YYBISON_VERSION "3.8.2"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 0
/* Push parsers. */
#define YYPUSH 0
/* Pull parsers. */
#define YYPULL 1
/* First part of user prologue. */
#line 43 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
#include "defs.h"
#include "expression.h"
#include "value.h"
#include "parser-defs.h"
#include "language.h"
#include "f-lang.h"
#include "bfd.h" /* Required by objfiles.h. */
#include "symfile.h" /* Required by objfiles.h. */
#include "objfiles.h" /* For have_full_symbols and have_partial_symbols */
#include "block.h"
#include <ctype.h>
#include <algorithm>
#include "type-stack.h"
#include "f-exp.h"
#define parse_type(ps) builtin_type (ps->gdbarch ())
#define parse_f_type(ps) builtin_f_type (ps->gdbarch ())
/* Remap normal yacc parser interface names (yyparse, yylex, yyerror,
etc). */
#define GDB_YY_REMAP_PREFIX f_
#include "yy-remap.h"
/* The state of the parser, used internally when we are parsing the
expression. */
static struct parser_state *pstate = NULL;
/* Depth of parentheses. */
static int paren_depth;
/* The current type stack. */
static struct type_stack *type_stack;
int yyparse (void);
static int yylex (void);
static void yyerror (const char *);
static void growbuf_by_size (int);
static int match_string_literal (void);
static void push_kind_type (LONGEST val, struct type *type);
static struct type *convert_to_kind_type (struct type *basetype, int kind);
using namespace expr;
#line 124 "f-exp.c.tmp"
# ifndef YY_CAST
# ifdef __cplusplus
# define YY_CAST(Type, Val) static_cast<Type> (Val)
# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val)
# else
# define YY_CAST(Type, Val) ((Type) (Val))
# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val))
# endif
# endif
# ifndef YY_NULLPTRPTR
# if defined __cplusplus
# if 201103L <= __cplusplus
# define YY_NULLPTRPTR nullptr
# else
# define YY_NULLPTRPTR 0
# endif
# else
# define YY_NULLPTRPTR ((void*)0)
# endif
# endif
/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
#if YYDEBUG
extern int yydebug;
#endif
/* Token kinds. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
enum yytokentype
{
YYEMPTY = -2,
YYEOF = 0, /* "end of file" */
YYerror = 256, /* error */
YYUNDEF = 257, /* "invalid token" */
INT = 258, /* INT */
FLOAT = 259, /* FLOAT */
STRING_LITERAL = 260, /* STRING_LITERAL */
BOOLEAN_LITERAL = 261, /* BOOLEAN_LITERAL */
NAME = 262, /* NAME */
TYPENAME = 263, /* TYPENAME */
COMPLETE = 264, /* COMPLETE */
NAME_OR_INT = 265, /* NAME_OR_INT */
SIZEOF = 266, /* SIZEOF */
KIND = 267, /* KIND */
ERROR = 268, /* ERROR */
INT_KEYWORD = 269, /* INT_KEYWORD */
INT_S2_KEYWORD = 270, /* INT_S2_KEYWORD */
LOGICAL_S1_KEYWORD = 271, /* LOGICAL_S1_KEYWORD */
LOGICAL_S2_KEYWORD = 272, /* LOGICAL_S2_KEYWORD */
LOGICAL_S8_KEYWORD = 273, /* LOGICAL_S8_KEYWORD */
LOGICAL_KEYWORD = 274, /* LOGICAL_KEYWORD */
REAL_KEYWORD = 275, /* REAL_KEYWORD */
REAL_S8_KEYWORD = 276, /* REAL_S8_KEYWORD */
REAL_S16_KEYWORD = 277, /* REAL_S16_KEYWORD */
COMPLEX_KEYWORD = 278, /* COMPLEX_KEYWORD */
COMPLEX_S8_KEYWORD = 279, /* COMPLEX_S8_KEYWORD */
COMPLEX_S16_KEYWORD = 280, /* COMPLEX_S16_KEYWORD */
COMPLEX_S32_KEYWORD = 281, /* COMPLEX_S32_KEYWORD */
BOOL_AND = 282, /* BOOL_AND */
BOOL_OR = 283, /* BOOL_OR */
BOOL_NOT = 284, /* BOOL_NOT */
SINGLE = 285, /* SINGLE */
DOUBLE = 286, /* DOUBLE */
PRECISION = 287, /* PRECISION */
CHARACTER = 288, /* CHARACTER */
DOLLAR_VARIABLE = 289, /* DOLLAR_VARIABLE */
ASSIGN_MODIFY = 290, /* ASSIGN_MODIFY */
UNOP_INTRINSIC = 291, /* UNOP_INTRINSIC */
BINOP_INTRINSIC = 292, /* BINOP_INTRINSIC */
UNOP_OR_BINOP_INTRINSIC = 293, /* UNOP_OR_BINOP_INTRINSIC */
ABOVE_COMMA = 294, /* ABOVE_COMMA */
EQUAL = 295, /* EQUAL */
NOTEQUAL = 296, /* NOTEQUAL */
LESSTHAN = 297, /* LESSTHAN */
GREATERTHAN = 298, /* GREATERTHAN */
LEQ = 299, /* LEQ */
GEQ = 300, /* GEQ */
LSH = 301, /* LSH */
RSH = 302, /* RSH */
STARSTAR = 303, /* STARSTAR */
UNARY = 304 /* UNARY */
};
typedef enum yytokentype yytoken_kind_t;
#endif
/* Token kinds. */
#define YYEMPTY -2
#define YYEOF 0
#define YYerror 256
#define YYUNDEF 257
#define INT 258
#define FLOAT 259
#define STRING_LITERAL 260
#define BOOLEAN_LITERAL 261
#define NAME 262
#define TYPENAME 263
#define COMPLETE 264
#define NAME_OR_INT 265
#define SIZEOF 266
#define KIND 267
#define ERROR 268
#define INT_KEYWORD 269
#define INT_S2_KEYWORD 270
#define LOGICAL_S1_KEYWORD 271
#define LOGICAL_S2_KEYWORD 272
#define LOGICAL_S8_KEYWORD 273
#define LOGICAL_KEYWORD 274
#define REAL_KEYWORD 275
#define REAL_S8_KEYWORD 276
#define REAL_S16_KEYWORD 277
#define COMPLEX_KEYWORD 278
#define COMPLEX_S8_KEYWORD 279
#define COMPLEX_S16_KEYWORD 280
#define COMPLEX_S32_KEYWORD 281
#define BOOL_AND 282
#define BOOL_OR 283
#define BOOL_NOT 284
#define SINGLE 285
#define DOUBLE 286
#define PRECISION 287
#define CHARACTER 288
#define DOLLAR_VARIABLE 289
#define ASSIGN_MODIFY 290
#define UNOP_INTRINSIC 291
#define BINOP_INTRINSIC 292
#define UNOP_OR_BINOP_INTRINSIC 293
#define ABOVE_COMMA 294
#define EQUAL 295
#define NOTEQUAL 296
#define LESSTHAN 297
#define GREATERTHAN 298
#define LEQ 299
#define GEQ 300
#define LSH 301
#define RSH 302
#define STARSTAR 303
#define UNARY 304
/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
union YYSTYPE
{
#line 101 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
LONGEST lval;
struct {
LONGEST val;
struct type *type;
} typed_val;
struct {
gdb_byte val[16];
struct type *type;
} typed_val_float;
struct symbol *sym;
struct type *tval;
struct stoken sval;
struct ttype tsym;
struct symtoken ssym;
int voidval;
enum exp_opcode opcode;
struct internalvar *ivar;
struct type **tvec;
int *ivec;
#line 296 "f-exp.c.tmp"
};
typedef union YYSTYPE YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
#endif
extern YYSTYPE yylval;
int yyparse (void);
/* Symbol kind. */
enum yysymbol_kind_t
{
YYSYMBOL_YYEMPTY = -2,
YYSYMBOL_YYEOF = 0, /* "end of file" */
YYSYMBOL_YYerror = 1, /* error */
YYSYMBOL_YYUNDEF = 2, /* "invalid token" */
YYSYMBOL_INT = 3, /* INT */
YYSYMBOL_FLOAT = 4, /* FLOAT */
YYSYMBOL_STRING_LITERAL = 5, /* STRING_LITERAL */
YYSYMBOL_BOOLEAN_LITERAL = 6, /* BOOLEAN_LITERAL */
YYSYMBOL_NAME = 7, /* NAME */
YYSYMBOL_TYPENAME = 8, /* TYPENAME */
YYSYMBOL_COMPLETE = 9, /* COMPLETE */
YYSYMBOL_NAME_OR_INT = 10, /* NAME_OR_INT */
YYSYMBOL_SIZEOF = 11, /* SIZEOF */
YYSYMBOL_KIND = 12, /* KIND */
YYSYMBOL_ERROR = 13, /* ERROR */
YYSYMBOL_INT_KEYWORD = 14, /* INT_KEYWORD */
YYSYMBOL_INT_S2_KEYWORD = 15, /* INT_S2_KEYWORD */
YYSYMBOL_LOGICAL_S1_KEYWORD = 16, /* LOGICAL_S1_KEYWORD */
YYSYMBOL_LOGICAL_S2_KEYWORD = 17, /* LOGICAL_S2_KEYWORD */
YYSYMBOL_LOGICAL_S8_KEYWORD = 18, /* LOGICAL_S8_KEYWORD */
YYSYMBOL_LOGICAL_KEYWORD = 19, /* LOGICAL_KEYWORD */
YYSYMBOL_REAL_KEYWORD = 20, /* REAL_KEYWORD */
YYSYMBOL_REAL_S8_KEYWORD = 21, /* REAL_S8_KEYWORD */
YYSYMBOL_REAL_S16_KEYWORD = 22, /* REAL_S16_KEYWORD */
YYSYMBOL_COMPLEX_KEYWORD = 23, /* COMPLEX_KEYWORD */
YYSYMBOL_COMPLEX_S8_KEYWORD = 24, /* COMPLEX_S8_KEYWORD */
YYSYMBOL_COMPLEX_S16_KEYWORD = 25, /* COMPLEX_S16_KEYWORD */
YYSYMBOL_COMPLEX_S32_KEYWORD = 26, /* COMPLEX_S32_KEYWORD */
YYSYMBOL_BOOL_AND = 27, /* BOOL_AND */
YYSYMBOL_BOOL_OR = 28, /* BOOL_OR */
YYSYMBOL_BOOL_NOT = 29, /* BOOL_NOT */
YYSYMBOL_SINGLE = 30, /* SINGLE */
YYSYMBOL_DOUBLE = 31, /* DOUBLE */
YYSYMBOL_PRECISION = 32, /* PRECISION */
YYSYMBOL_CHARACTER = 33, /* CHARACTER */
YYSYMBOL_DOLLAR_VARIABLE = 34, /* DOLLAR_VARIABLE */
YYSYMBOL_ASSIGN_MODIFY = 35, /* ASSIGN_MODIFY */
YYSYMBOL_UNOP_INTRINSIC = 36, /* UNOP_INTRINSIC */
YYSYMBOL_BINOP_INTRINSIC = 37, /* BINOP_INTRINSIC */
YYSYMBOL_UNOP_OR_BINOP_INTRINSIC = 38, /* UNOP_OR_BINOP_INTRINSIC */
YYSYMBOL_39_ = 39, /* ',' */
YYSYMBOL_ABOVE_COMMA = 40, /* ABOVE_COMMA */
YYSYMBOL_41_ = 41, /* '=' */
YYSYMBOL_42_ = 42, /* '?' */
YYSYMBOL_43_ = 43, /* '|' */
YYSYMBOL_44_ = 44, /* '^' */
YYSYMBOL_45_ = 45, /* '&' */
YYSYMBOL_EQUAL = 46, /* EQUAL */
YYSYMBOL_NOTEQUAL = 47, /* NOTEQUAL */
YYSYMBOL_LESSTHAN = 48, /* LESSTHAN */
YYSYMBOL_GREATERTHAN = 49, /* GREATERTHAN */
YYSYMBOL_LEQ = 50, /* LEQ */
YYSYMBOL_GEQ = 51, /* GEQ */
YYSYMBOL_LSH = 52, /* LSH */
YYSYMBOL_RSH = 53, /* RSH */
YYSYMBOL_54_ = 54, /* '@' */
YYSYMBOL_55_ = 55, /* '+' */
YYSYMBOL_56_ = 56, /* '-' */
YYSYMBOL_57_ = 57, /* '*' */
YYSYMBOL_58_ = 58, /* '/' */
YYSYMBOL_STARSTAR = 59, /* STARSTAR */
YYSYMBOL_60_ = 60, /* '%' */
YYSYMBOL_UNARY = 61, /* UNARY */
YYSYMBOL_62_ = 62, /* '(' */
YYSYMBOL_63_ = 63, /* ')' */
YYSYMBOL_64_ = 64, /* '~' */
YYSYMBOL_65_ = 65, /* ':' */
YYSYMBOL_YYACCEPT = 66, /* $accept */
YYSYMBOL_start = 67, /* start */
YYSYMBOL_type_exp = 68, /* type_exp */
YYSYMBOL_exp = 69, /* exp */
YYSYMBOL_70_1 = 70, /* $@1 */
YYSYMBOL_one_or_two_args = 71, /* one_or_two_args */
YYSYMBOL_72_2 = 72, /* $@2 */
YYSYMBOL_arglist = 73, /* arglist */
YYSYMBOL_subrange = 74, /* subrange */
YYSYMBOL_complexnum = 75, /* complexnum */
YYSYMBOL_variable = 76, /* variable */
YYSYMBOL_type = 77, /* type */
YYSYMBOL_ptype = 78, /* ptype */
YYSYMBOL_abs_decl = 79, /* abs_decl */
YYSYMBOL_direct_abs_decl = 80, /* direct_abs_decl */
YYSYMBOL_func_mod = 81, /* func_mod */
YYSYMBOL_typebase = 82, /* typebase */
YYSYMBOL_nonempty_typelist = 83, /* nonempty_typelist */
YYSYMBOL_name = 84, /* name */
YYSYMBOL_name_not_typename = 85 /* name_not_typename */
};
typedef enum yysymbol_kind_t yysymbol_kind_t;
/* Second part of user prologue. */
#line 124 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
/* YYSTYPE gets defined by %union */
static int parse_number (struct parser_state *, const char *, int,
int, YYSTYPE *);
#line 413 "f-exp.c.tmp"
#ifdef short
# undef short
#endif
/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure
<limits.h> and (if available) <stdint.h> are included
so that the code can choose integer types of a good width. */
#ifndef __PTRDIFF_MAX__
# include <limits.h> /* INFRINGES ON USER NAME SPACE */
# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
# include <stdint.h> /* INFRINGES ON USER NAME SPACE */
# define YY_STDINT_H
# endif
#endif
/* Narrow types that promote to a signed type and that can represent a
signed or unsigned integer of at least N bits. In tables they can
save space and decrease cache pressure. Promoting to a signed type
helps avoid bugs in integer arithmetic. */
#ifdef __INT_LEAST8_MAX__
typedef __INT_LEAST8_TYPE__ yytype_int8;
#elif defined YY_STDINT_H
typedef int_least8_t yytype_int8;
#else
typedef signed char yytype_int8;
#endif
#ifdef __INT_LEAST16_MAX__
typedef __INT_LEAST16_TYPE__ yytype_int16;
#elif defined YY_STDINT_H
typedef int_least16_t yytype_int16;
#else
typedef short yytype_int16;
#endif
/* Work around bug in HP-UX 11.23, which defines these macros
incorrectly for preprocessor constants. This workaround can likely
be removed in 2023, as HPE has promised support for HP-UX 11.23
(aka HP-UX 11i v2) only through the end of 2022; see Table 2 of
<https://h20195.www2.hpe.com/V2/getpdf.aspx/4AA4-7673ENW.pdf>. */
#ifdef __hpux
# undef UINT_LEAST8_MAX
# undef UINT_LEAST16_MAX
# define UINT_LEAST8_MAX 255
# define UINT_LEAST16_MAX 65535
#endif
#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__
typedef __UINT_LEAST8_TYPE__ yytype_uint8;
#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \
&& UINT_LEAST8_MAX <= INT_MAX)
typedef uint_least8_t yytype_uint8;
#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX
typedef unsigned char yytype_uint8;
#else
typedef short yytype_uint8;
#endif
#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__
typedef __UINT_LEAST16_TYPE__ yytype_uint16;
#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \
&& UINT_LEAST16_MAX <= INT_MAX)
typedef uint_least16_t yytype_uint16;
#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX
typedef unsigned short yytype_uint16;
#else
typedef int yytype_uint16;
#endif
#ifndef YYPTRDIFF_T
# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__
# define YYPTRDIFF_T __PTRDIFF_TYPE__
# define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__
# elif defined PTRDIFF_MAX
# ifndef ptrdiff_t
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# endif
# define YYPTRDIFF_T ptrdiff_t
# define YYPTRDIFF_MAXIMUM PTRDIFF_MAX
# else
# define YYPTRDIFF_T long
# define YYPTRDIFF_MAXIMUM LONG_MAX
# endif
#endif
#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
# define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
# define YYSIZE_T size_t
# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# else
# define YYSIZE_T unsigned
# endif
#endif
#define YYSIZE_MAXIMUM \
YY_CAST (YYPTRDIFF_T, \
(YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \
? YYPTRDIFF_MAXIMUM \
: YY_CAST (YYSIZE_T, -1)))
#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X))
/* Stored state numbers (used for stacks). */
typedef yytype_uint8 yy_state_t;
/* State numbers in computations. */
typedef int yy_state_fast_t;
#ifndef YY_
# if defined YYENABLE_NLS && YYENABLE_NLS
# if ENABLE_NLS
# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
# endif
# endif
# ifndef YY_
# define YY_(Msgid) Msgid
# endif
#endif
#ifndef YY_ATTRIBUTE_PURE
# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__)
# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__))
# else
# define YY_ATTRIBUTE_PURE
# endif
#endif
#ifndef YY_ATTRIBUTE_UNUSED
# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__)
# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__))
# else
# define YY_ATTRIBUTE_UNUSED
# endif
#endif
/* Suppress unused-variable warnings by "using" E. */
#if ! defined lint || defined __GNUC__
# define YY_USE(E) ((void) (E))
#else
# define YY_USE(E) /* empty */
#endif
/* Suppress an incorrect diagnostic about yylval being uninitialized. */
#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__
# if __GNUC__ * 100 + __GNUC_MINOR__ < 407
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")
# else
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \
_Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
# endif
# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
_Pragma ("GCC diagnostic pop")
#else
# define YY_INITIAL_VALUE(Value) Value
#endif
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
#endif
#ifndef YY_INITIAL_VALUE
# define YY_INITIAL_VALUE(Value) /* Nothing. */
#endif
#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__
# define YY_IGNORE_USELESS_CAST_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"")
# define YY_IGNORE_USELESS_CAST_END \
_Pragma ("GCC diagnostic pop")
#endif
#ifndef YY_IGNORE_USELESS_CAST_BEGIN
# define YY_IGNORE_USELESS_CAST_BEGIN
# define YY_IGNORE_USELESS_CAST_END
#endif
#define YY_ASSERT(E) ((void) (0 && (E)))
#if !defined yyoverflow
/* The parser invokes alloca or xmalloc; define the necessary symbols. */
# ifdef YYSTACK_USE_ALLOCA
# if YYSTACK_USE_ALLOCA
# ifdef __GNUC__
# define YYSTACK_ALLOC __builtin_alloca
# elif defined __BUILTIN_VA_ARG_INCR
# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
# elif defined _AIX
# define YYSTACK_ALLOC __alloca
# elif defined _MSC_VER
# define alloca _alloca
# else
# define YYSTACK_ALLOC alloca
# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
/* Use EXIT_SUCCESS as a witness for stdlib.h. */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# endif
# endif
# endif
# endif
# ifdef YYSTACK_ALLOC
/* Pacify GCC's 'empty if-body' warning. */
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
# ifndef YYSTACK_ALLOC_MAXIMUM
/* The OS might guarantee only one guard page at the bottom of the stack,
and a page size can be as small as 4096 bytes. So we cannot safely
invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
to allow for a few compiler-allocated temporary stack slots. */
# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
# endif
# else
# define YYSTACK_ALLOC YYMALLOC
# define YYSTACK_FREE YYFREE
# ifndef YYSTACK_ALLOC_MAXIMUM
# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
# endif
# if (defined __cplusplus && ! defined EXIT_SUCCESS \
&& ! ((defined YYMALLOC || defined xmalloc) \
&& (defined YYFREE || defined xfree)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# endif
# ifndef YYMALLOC
# define YYMALLOC xmalloc
# if ! defined xmalloc && ! defined EXIT_SUCCESS
void *xmalloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# ifndef YYFREE
# define YYFREE xfree
# if ! defined xfree && ! defined EXIT_SUCCESS
void xfree (void *); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# endif
#endif /* !defined yyoverflow */
#if (! defined yyoverflow \
&& (! defined __cplusplus \
|| (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
yy_state_t yyss_alloc;
YYSTYPE yyvs_alloc;
};
/* The size of the maximum gap between one aligned stack and the next. */
# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1)
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
# define YYCOPY_NEEDED 1
/* Relocate STACK from its old location to the new one. The
local variables YYSIZE and YYSTACKSIZE give the old and new number of
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
do \
{ \
YYPTRDIFF_T yynewbytes; \
YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / YYSIZEOF (*yyptr); \
} \
while (0)
#endif
#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
/* Copy COUNT objects from SRC to DST. The source and destination do
not overlap. */
# ifndef YYCOPY
# if defined __GNUC__ && 1 < __GNUC__
# define YYCOPY(Dst, Src, Count) \
__builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src)))
# else
# define YYCOPY(Dst, Src, Count) \
do \
{ \
YYPTRDIFF_T yyi; \
for (yyi = 0; yyi < (Count); yyi++) \
(Dst)[yyi] = (Src)[yyi]; \
} \
while (0)
# endif
# endif
#endif /* !YYCOPY_NEEDED */
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 62
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 940
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 66
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 20
/* YYNRULES -- Number of rules. */
#define YYNRULES 107
/* YYNSTATES -- Number of states. */
#define YYNSTATES 176
/* YYMAXUTOK -- Last valid token kind. */
#define YYMAXUTOK 304
/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM
as returned by yylex, with out-of-bounds checking. */
#define YYTRANSLATE(YYX) \
(0 <= (YYX) && (YYX) <= YYMAXUTOK \
? YY_CAST (yysymbol_kind_t, yytranslate[YYX]) \
: YYSYMBOL_YYUNDEF)
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
as returned by yylex. */
static const yytype_int8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 60, 45, 2,
62, 63, 57, 55, 39, 56, 2, 58, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 65, 2,
2, 41, 2, 42, 54, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 44, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 43, 2, 64, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 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,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 40, 46, 47, 48, 49, 50,
51, 52, 53, 59, 61
};
#if YYDEBUG
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_int16 yyrline[] =
{
0, 209, 209, 210, 213, 217, 222, 226, 230, 234,
238, 242, 246, 251, 250, 292, 294, 304, 303, 314,
345, 364, 367, 371, 375, 379, 385, 395, 404, 413,
424, 436, 448, 460, 472, 476, 486, 493, 500, 510,
522, 526, 530, 534, 538, 542, 546, 550, 554, 558,
562, 566, 570, 574, 578, 582, 586, 590, 595, 599,
603, 612, 619, 629, 638, 641, 645, 654, 658, 665,
673, 676, 677, 728, 730, 732, 734, 736, 739, 741,
743, 745, 747, 751, 753, 758, 760, 762, 764, 766,
768, 770, 772, 774, 776, 778, 780, 782, 784, 786,
788, 790, 792, 794, 799, 804, 811, 815
};
#endif
/** Accessing symbol of state STATE. */
#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State])
#if YYDEBUG || 0
/* The user-facing name of the symbol whose (internal) number is
YYSYMBOL. No bounds checking. */
static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED;
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
"\"end of file\"", "error", "\"invalid token\"", "INT", "FLOAT",
"STRING_LITERAL", "BOOLEAN_LITERAL", "NAME", "TYPENAME", "COMPLETE",
"NAME_OR_INT", "SIZEOF", "KIND", "ERROR", "INT_KEYWORD",
"INT_S2_KEYWORD", "LOGICAL_S1_KEYWORD", "LOGICAL_S2_KEYWORD",
"LOGICAL_S8_KEYWORD", "LOGICAL_KEYWORD", "REAL_KEYWORD",
"REAL_S8_KEYWORD", "REAL_S16_KEYWORD", "COMPLEX_KEYWORD",
"COMPLEX_S8_KEYWORD", "COMPLEX_S16_KEYWORD", "COMPLEX_S32_KEYWORD",
"BOOL_AND", "BOOL_OR", "BOOL_NOT", "SINGLE", "DOUBLE", "PRECISION",
"CHARACTER", "DOLLAR_VARIABLE", "ASSIGN_MODIFY", "UNOP_INTRINSIC",
"BINOP_INTRINSIC", "UNOP_OR_BINOP_INTRINSIC", "','", "ABOVE_COMMA",
"'='", "'?'", "'|'", "'^'", "'&'", "EQUAL", "NOTEQUAL", "LESSTHAN",
"GREATERTHAN", "LEQ", "GEQ", "LSH", "RSH", "'@'", "'+'", "'-'", "'*'",
"'/'", "STARSTAR", "'%'", "UNARY", "'('", "')'", "'~'", "':'", "$accept",
"start", "type_exp", "exp", "$@1", "one_or_two_args", "$@2", "arglist",
"subrange", "complexnum", "variable", "type", "ptype", "abs_decl",
"direct_abs_decl", "func_mod", "typebase", "nonempty_typelist", "name",
"name_not_typename", YY_NULLPTRPTR
};
static const char *
yysymbol_name (yysymbol_kind_t yysymbol)
{
return yytname[yysymbol];
}
#endif
#define YYPACT_NINF (-61)
#define yypact_value_is_default(Yyn) \
((Yyn) == YYPACT_NINF)
#define YYTABLE_NINF (-1)
#define yytable_value_is_error(Yyn) \
0
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
static const yytype_int16 yypact[] =
{
245, -61, -61, -61, -61, -61, -61, -61, 281, -60,
-61, -61, -61, -61, -61, -61, -61, -61, -61, -61,
-61, -61, -61, 317, 13, 17, -61, -61, -55, -38,
-35, 317, 317, 317, 245, 317, 37, -61, 731, -61,
-61, -61, -23, -61, 245, -15, 317, -15, -61, -61,
-61, -61, 317, 317, -61, -15, -15, -15, 511, -13,
-12, -15, -61, 317, 317, 317, 317, 317, 317, 317,
317, 317, 317, 317, 317, 317, 317, 317, 317, 317,
317, 317, 317, 317, 47, -61, -23, -2, 380, -61,
-3, -61, -6, 548, 585, 659, 317, 317, -61, -61,
317, 809, 765, 731, 731, 828, 846, 863, 878, 878,
32, 32, 32, 32, 72, 72, 46, 62, 62, -18,
-18, -18, -61, -61, 52, 106, -61, -61, -61, 21,
-61, -61, 30, -34, -5, -61, 329, -61, -61, 317,
695, 35, 731, -15, -61, 172, 403, -33, -61, 92,
-61, 818, -61, 622, 317, -61, 317, 439, 182, 106,
-61, 36, -61, -61, 731, 731, 317, 317, 475, 403,
-61, -61, 731, 731, 317, 731
};
/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
Performed when YYTABLE does not specify something else to do. Zero
means the default is an error. */
static const yytype_int8 yydefact[] =
{
0, 61, 63, 68, 67, 107, 85, 62, 0, 0,
86, 87, 92, 91, 89, 90, 93, 94, 95, 96,
97, 98, 99, 0, 0, 0, 88, 65, 0, 0,
0, 0, 0, 0, 0, 0, 0, 3, 2, 64,
4, 70, 71, 69, 0, 11, 0, 9, 102, 100,
103, 101, 0, 0, 13, 7, 8, 6, 0, 0,
0, 10, 1, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 17, 75, 73, 0, 72,
77, 82, 0, 0, 0, 0, 0, 0, 5, 35,
0, 57, 58, 60, 59, 56, 55, 54, 48, 49,
52, 53, 50, 51, 46, 47, 40, 44, 45, 42,
43, 41, 106, 39, 37, 21, 76, 80, 74, 0,
83, 104, 0, 0, 0, 81, 66, 12, 19, 0,
15, 0, 34, 36, 38, 29, 22, 0, 23, 0,
78, 0, 84, 0, 0, 14, 0, 28, 27, 0,
18, 0, 105, 20, 16, 33, 0, 0, 26, 24,
25, 79, 32, 31, 0, 30
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
-61, -61, -61, 0, -61, -61, -61, -61, -52, -61,
-61, 4, -61, 60, -61, 24, -61, -61, -61, -61
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_uint8 yydefgoto[] =
{
0, 36, 37, 58, 96, 141, 125, 147, 148, 59,
39, 131, 41, 89, 90, 91, 42, 133, 124, 43
};
/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
positive, shift that token. If negative, reduce the rule whose
number is the opposite. If YYTABLE_NINF, syntax error. */
static const yytype_uint8 yytable[] =
{
38, 127, 46, 6, 40, 151, 159, 52, 45, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 86, 47, 53, 24, 25, 54, 26, 152,
160, 55, 56, 57, 87, 61, 48, 62, 60, 88,
50, 83, 84, 86, 85, 49, 93, 85, 92, 51,
99, 100, 94, 95, 122, 87, 123, 136, 130, 134,
88, 144, 149, 101, 102, 103, 104, 105, 106, 107,
108, 109, 110, 111, 112, 113, 114, 115, 116, 117,
118, 119, 120, 121, 76, 77, 78, 79, 80, 81,
82, 83, 84, 150, 85, 161, 140, 142, 155, 171,
143, 79, 80, 81, 82, 83, 84, 170, 85, 1,
2, 3, 4, 5, 135, 0, 7, 8, 9, 81,
82, 83, 84, 0, 85, 146, 78, 79, 80, 81,
82, 83, 84, 0, 85, 23, 143, 0, 0, 153,
27, 0, 28, 29, 30, 157, 126, 128, 132, 0,
0, 31, 0, 0, 164, 162, 165, 0, 168, 169,
0, 0, 32, 33, 0, 0, 172, 173, 34, 0,
35, 145, 0, 0, 175, 1, 2, 3, 4, 5,
0, 0, 7, 8, 9, 1, 2, 3, 4, 5,
0, 0, 7, 8, 9, 0, 0, 0, 0, 0,
0, 23, 0, 0, 0, 0, 27, 0, 28, 29,
30, 23, 0, 0, 0, 0, 27, 31, 28, 29,
30, 0, 0, 0, 0, 0, 0, 31, 32, 33,
0, 0, 0, 0, 34, 0, 35, 156, 32, 33,
0, 0, 0, 0, 34, 0, 35, 167, 1, 2,
3, 4, 5, 6, 0, 7, 8, 9, 0, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 0, 0, 23, 24, 25, 0, 26, 27,
0, 28, 29, 30, 1, 2, 3, 4, 5, 0,
31, 7, 8, 9, 0, 0, 0, 0, 0, 0,
0, 32, 33, 0, 0, 0, 0, 34, 0, 35,
23, 0, 0, 0, 0, 27, 0, 28, 29, 30,
1, 2, 3, 4, 5, 0, 31, 7, 8, 9,
0, 0, 1, 2, 3, 4, 5, 32, 33, 7,
8, 9, 0, 44, 0, 35, 23, 0, 0, 0,
0, 27, 0, 28, 29, 30, 0, 0, 23, 0,
0, 0, 31, 27, 0, 28, 29, 30, 0, 0,
0, 0, 0, 32, 33, 0, 0, 0, 0, 34,
0, 35, 0, 0, 0, 0, 0, 0, 6, 0,
0, 34, 129, 35, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 0, 0, 0,
24, 25, 0, 26, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 86, 0, 0, 0, 0,
63, 64, 0, 0, 0, 0, 0, 87, 65, 0,
0, 0, 88, 130, 66, 0, 67, 68, 69, 70,
71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
81, 82, 83, 84, 0, 85, 63, 64, 158, 0,
0, 0, 0, 0, 65, 0, 0, 0, 0, 0,
66, 0, 67, 68, 69, 70, 71, 72, 73, 74,
75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
0, 85, 63, 64, 166, 0, 0, 0, 0, 0,
65, 0, 0, 0, 0, 0, 66, 0, 67, 68,
69, 70, 71, 72, 73, 74, 75, 76, 77, 78,
79, 80, 81, 82, 83, 84, 0, 85, 63, 64,
174, 0, 0, 0, 0, 0, 65, 0, 0, 0,
97, 0, 66, 0, 67, 68, 69, 70, 71, 72,
73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
83, 84, 0, 85, 98, 63, 64, 0, 0, 0,
0, 0, 0, 65, 0, 0, 0, 0, 0, 66,
0, 67, 68, 69, 70, 71, 72, 73, 74, 75,
76, 77, 78, 79, 80, 81, 82, 83, 84, 0,
85, 137, 63, 64, 0, 0, 0, 0, 0, 0,
65, 0, 0, 0, 0, 0, 66, 0, 67, 68,
69, 70, 71, 72, 73, 74, 75, 76, 77, 78,
79, 80, 81, 82, 83, 84, 0, 85, 138, 63,
64, 0, 0, 0, 0, 0, 0, 65, 0, 0,
0, 0, 0, 66, 0, 67, 68, 69, 70, 71,
72, 73, 74, 75, 76, 77, 78, 79, 80, 81,
82, 83, 84, 0, 85, 163, 63, 64, 0, 0,
0, 0, 0, 0, 65, 0, 0, 0, 139, 0,
66, 0, 67, 68, 69, 70, 71, 72, 73, 74,
75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
0, 85, 63, 64, 0, 0, 0, 0, 0, 0,
65, 0, 0, 0, 154, 0, 66, 0, 67, 68,
69, 70, 71, 72, 73, 74, 75, 76, 77, 78,
79, 80, 81, 82, 83, 84, 0, 85, 63, 64,
0, 0, 0, 0, 0, 0, 65, 0, 0, 0,
0, 0, 66, 0, 67, 68, 69, 70, 71, 72,
73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
83, 84, 63, 85, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 67, 68,
69, 70, 71, 72, 73, 74, 75, 76, 77, 78,
79, 80, 81, 82, 83, 84, 6, 85, 0, 0,
0, 0, 10, 11, 12, 13, 14, 15, 16, 17,
18, 19, 20, 21, 22, 0, 0, 0, 24, 25,
0, 26, 67, 68, 69, 70, 71, 72, 73, 74,
75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
0, 85, 68, 69, 70, 71, 72, 73, 74, 75,
76, 77, 78, 79, 80, 81, 82, 83, 84, 0,
85, 69, 70, 71, 72, 73, 74, 75, 76, 77,
78, 79, 80, 81, 82, 83, 84, 0, 85, 70,
71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
81, 82, 83, 84, 0, 85, 72, 73, 74, 75,
76, 77, 78, 79, 80, 81, 82, 83, 84, 0,
85
};
static const yytype_int16 yycheck[] =
{
0, 3, 62, 8, 0, 39, 39, 62, 8, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 45, 23, 62, 30, 31, 62, 33, 63,
63, 31, 32, 33, 57, 35, 23, 0, 34, 62,
23, 59, 60, 45, 62, 32, 46, 62, 44, 32,
63, 63, 52, 53, 7, 57, 9, 63, 63, 62,
62, 9, 41, 63, 64, 65, 66, 67, 68, 69,
70, 71, 72, 73, 74, 75, 76, 77, 78, 79,
80, 81, 82, 83, 52, 53, 54, 55, 56, 57,
58, 59, 60, 63, 62, 3, 96, 97, 63, 63,
100, 55, 56, 57, 58, 59, 60, 159, 62, 3,
4, 5, 6, 7, 90, -1, 10, 11, 12, 57,
58, 59, 60, -1, 62, 125, 54, 55, 56, 57,
58, 59, 60, -1, 62, 29, 136, -1, -1, 139,
34, -1, 36, 37, 38, 145, 86, 87, 88, -1,
-1, 45, -1, -1, 154, 151, 156, -1, 158, 159,
-1, -1, 56, 57, -1, -1, 166, 167, 62, -1,
64, 65, -1, -1, 174, 3, 4, 5, 6, 7,
-1, -1, 10, 11, 12, 3, 4, 5, 6, 7,
-1, -1, 10, 11, 12, -1, -1, -1, -1, -1,
-1, 29, -1, -1, -1, -1, 34, -1, 36, 37,
38, 29, -1, -1, -1, -1, 34, 45, 36, 37,
38, -1, -1, -1, -1, -1, -1, 45, 56, 57,
-1, -1, -1, -1, 62, -1, 64, 65, 56, 57,
-1, -1, -1, -1, 62, -1, 64, 65, 3, 4,
5, 6, 7, 8, -1, 10, 11, 12, -1, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, -1, -1, 29, 30, 31, -1, 33, 34,
-1, 36, 37, 38, 3, 4, 5, 6, 7, -1,
45, 10, 11, 12, -1, -1, -1, -1, -1, -1,
-1, 56, 57, -1, -1, -1, -1, 62, -1, 64,
29, -1, -1, -1, -1, 34, -1, 36, 37, 38,
3, 4, 5, 6, 7, -1, 45, 10, 11, 12,
-1, -1, 3, 4, 5, 6, 7, 56, 57, 10,
11, 12, -1, 62, -1, 64, 29, -1, -1, -1,
-1, 34, -1, 36, 37, 38, -1, -1, 29, -1,
-1, -1, 45, 34, -1, 36, 37, 38, -1, -1,
-1, -1, -1, 56, 57, -1, -1, -1, -1, 62,
-1, 64, -1, -1, -1, -1, -1, -1, 8, -1,
-1, 62, 12, 64, 14, 15, 16, 17, 18, 19,
20, 21, 22, 23, 24, 25, 26, -1, -1, -1,
30, 31, -1, 33, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, 45, -1, -1, -1, -1,
27, 28, -1, -1, -1, -1, -1, 57, 35, -1,
-1, -1, 62, 63, 41, -1, 43, 44, 45, 46,
47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
57, 58, 59, 60, -1, 62, 27, 28, 65, -1,
-1, -1, -1, -1, 35, -1, -1, -1, -1, -1,
41, -1, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60,
-1, 62, 27, 28, 65, -1, -1, -1, -1, -1,
35, -1, -1, -1, -1, -1, 41, -1, 43, 44,
45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
55, 56, 57, 58, 59, 60, -1, 62, 27, 28,
65, -1, -1, -1, -1, -1, 35, -1, -1, -1,
39, -1, 41, -1, 43, 44, 45, 46, 47, 48,
49, 50, 51, 52, 53, 54, 55, 56, 57, 58,
59, 60, -1, 62, 63, 27, 28, -1, -1, -1,
-1, -1, -1, 35, -1, -1, -1, -1, -1, 41,
-1, 43, 44, 45, 46, 47, 48, 49, 50, 51,
52, 53, 54, 55, 56, 57, 58, 59, 60, -1,
62, 63, 27, 28, -1, -1, -1, -1, -1, -1,
35, -1, -1, -1, -1, -1, 41, -1, 43, 44,
45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
55, 56, 57, 58, 59, 60, -1, 62, 63, 27,
28, -1, -1, -1, -1, -1, -1, 35, -1, -1,
-1, -1, -1, 41, -1, 43, 44, 45, 46, 47,
48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, -1, 62, 63, 27, 28, -1, -1,
-1, -1, -1, -1, 35, -1, -1, -1, 39, -1,
41, -1, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60,
-1, 62, 27, 28, -1, -1, -1, -1, -1, -1,
35, -1, -1, -1, 39, -1, 41, -1, 43, 44,
45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
55, 56, 57, 58, 59, 60, -1, 62, 27, 28,
-1, -1, -1, -1, -1, -1, 35, -1, -1, -1,
-1, -1, 41, -1, 43, 44, 45, 46, 47, 48,
49, 50, 51, 52, 53, 54, 55, 56, 57, 58,
59, 60, 27, 62, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, 43, 44,
45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
55, 56, 57, 58, 59, 60, 8, 62, -1, -1,
-1, -1, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, -1, -1, -1, 30, 31,
-1, 33, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60,
-1, 62, 44, 45, 46, 47, 48, 49, 50, 51,
52, 53, 54, 55, 56, 57, 58, 59, 60, -1,
62, 45, 46, 47, 48, 49, 50, 51, 52, 53,
54, 55, 56, 57, 58, 59, 60, -1, 62, 46,
47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
57, 58, 59, 60, -1, 62, 48, 49, 50, 51,
52, 53, 54, 55, 56, 57, 58, 59, 60, -1,
62
};
/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of
state STATE-NUM. */
static const yytype_int8 yystos[] =
{
0, 3, 4, 5, 6, 7, 8, 10, 11, 12,
14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 29, 30, 31, 33, 34, 36, 37,
38, 45, 56, 57, 62, 64, 67, 68, 69, 76,
77, 78, 82, 85, 62, 69, 62, 69, 23, 32,
23, 32, 62, 62, 62, 69, 69, 69, 69, 75,
77, 69, 0, 27, 28, 35, 41, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55,
56, 57, 58, 59, 60, 62, 45, 57, 62, 79,
80, 81, 77, 69, 69, 69, 70, 39, 63, 63,
63, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 7, 9, 84, 72, 79, 3, 79, 12,
63, 77, 79, 83, 62, 81, 63, 63, 63, 39,
69, 71, 69, 69, 9, 65, 69, 73, 74, 41,
63, 39, 63, 69, 39, 63, 65, 69, 65, 39,
63, 3, 77, 63, 69, 69, 65, 65, 69, 69,
74, 63, 69, 69, 65, 69
};
/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM. */
static const yytype_int8 yyr1[] =
{
0, 66, 67, 67, 68, 69, 69, 69, 69, 69,
69, 69, 69, 70, 69, 71, 71, 72, 69, 69,
69, 73, 73, 73, 73, 73, 74, 74, 74, 74,
74, 74, 74, 74, 75, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
69, 69, 69, 69, 69, 69, 69, 69, 69, 76,
77, 78, 78, 79, 79, 79, 79, 79, 80, 80,
80, 80, 80, 81, 81, 82, 82, 82, 82, 82,
82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
82, 82, 82, 82, 83, 83, 84, 85
};
/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM. */
static const yytype_int8 yyr2[] =
{
0, 2, 1, 1, 1, 3, 2, 2, 2, 2,
2, 2, 4, 0, 5, 1, 3, 0, 5, 4,
6, 0, 1, 1, 3, 3, 3, 2, 2, 1,
5, 4, 4, 3, 3, 3, 4, 3, 4, 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, 4, 1, 1, 1,
1, 1, 2, 1, 2, 1, 2, 1, 3, 5,
2, 2, 1, 2, 3, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
2, 2, 2, 2, 1, 3, 1, 1
};
enum { YYENOMEM = -2 };
#define yyerrok (yyerrstatus = 0)
#define yyclearin (yychar = YYEMPTY)
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
#define YYERROR goto yyerrorlab
#define YYNOMEM goto yyexhaustedlab
#define YYRECOVERING() (!!yyerrstatus)
#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY) \
{ \
yychar = (Token); \
yylval = (Value); \
YYPOPSTACK (yylen); \
yystate = *yyssp; \
goto yybackup; \
} \
else \
{ \
yyerror (YY_("syntax error: cannot back up")); \
YYERROR; \
} \
while (0)
/* Backward compatibility with an undocumented macro.
Use YYerror or YYUNDEF. */
#define YYERRCODE YYUNDEF
/* Enable debugging if requested. */
#if YYDEBUG
# ifndef YYFPRINTF
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
# define YYFPRINTF fprintf
# endif
# define YYDPRINTF(Args) \
do { \
if (yydebug) \
YYFPRINTF Args; \
} while (0)
# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) \
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yy_symbol_print (stderr, \
Kind, Value); \
YYFPRINTF (stderr, "\n"); \
} \
} while (0)
/*-----------------------------------.
| Print this symbol's value on YYO. |
`-----------------------------------*/
static void
yy_symbol_value_print (FILE *yyo,
yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep)
{
FILE *yyoutput = yyo;
YY_USE (yyoutput);
if (!yyvaluep)
return;
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
YY_USE (yykind);
YY_IGNORE_MAYBE_UNINITIALIZED_END
}
/*---------------------------.
| Print this symbol on YYO. |
`---------------------------*/
static void
yy_symbol_print (FILE *yyo,
yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep)
{
YYFPRINTF (yyo, "%s %s (",
yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind));
yy_symbol_value_print (yyo, yykind, yyvaluep);
YYFPRINTF (yyo, ")");
}
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included). |
`------------------------------------------------------------------*/
static void
yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop)
{
YYFPRINTF (stderr, "Stack now");
for (; yybottom <= yytop; yybottom++)
{
int yybot = *yybottom;
YYFPRINTF (stderr, " %d", yybot);
}
YYFPRINTF (stderr, "\n");
}
# define YY_STACK_PRINT(Bottom, Top) \
do { \
if (yydebug) \
yy_stack_print ((Bottom), (Top)); \
} while (0)
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
static void
yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp,
int yyrule)
{
int yylno = yyrline[yyrule];
int yynrhs = yyr2[yyrule];
int yyi;
YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n",
yyrule - 1, yylno);
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
YYFPRINTF (stderr, " $%d = ", yyi + 1);
yy_symbol_print (stderr,
YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]),
&yyvsp[(yyi + 1) - (yynrhs)]);
YYFPRINTF (stderr, "\n");
}
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
yy_reduce_print (yyssp, yyvsp, Rule); \
} while (0)
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args) ((void) 0)
# define YY_SYMBOL_PRINT(Title, Kind, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */
/* YYINITDEPTH -- initial size of the parser's stacks. */
#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif
/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
if the built-in stack extension method is used).
Do not make this value too large; the results are undefined if
YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
evaluated with infinite-precision integer arithmetic. */
#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
static void
yydestruct (const char *yymsg,
yysymbol_kind_t yykind, YYSTYPE *yyvaluep)
{
YY_USE (yyvaluep);
if (!yymsg)
yymsg = "Deleting";
YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp);
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
YY_USE (yykind);
YY_IGNORE_MAYBE_UNINITIALIZED_END
}
/* Lookahead token kind. */
int yychar;
/* The semantic value of the lookahead symbol. */
YYSTYPE yylval;
/* Number of syntax errors so far. */
int yynerrs;
/*----------.
| yyparse. |
`----------*/
int
yyparse (void)
{
yy_state_fast_t yystate = 0;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus = 0;
/* Refer to the stacks through separate pointers, to allow yyoverflow
to xreallocate them elsewhere. */
/* Their size. */
YYPTRDIFF_T yystacksize = YYINITDEPTH;
/* The state stack: array, bottom, top. */
yy_state_t yyssa[YYINITDEPTH];
yy_state_t *yyss = yyssa;
yy_state_t *yyssp = yyss;
/* The semantic value stack: array, bottom, top. */
YYSTYPE yyvsa[YYINITDEPTH];
YYSTYPE *yyvs = yyvsa;
YYSTYPE *yyvsp = yyvs;
int yyn;
/* The return value of yyparse. */
int yyresult;
/* Lookahead symbol kind. */
yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped. */
int yylen = 0;
YYDPRINTF ((stderr, "Starting parse\n"));
yychar = YYEMPTY; /* Cause a token to be read. */
goto yysetstate;
/*------------------------------------------------------------.
| yynewstate -- push a new state, which is found in yystate. |
`------------------------------------------------------------*/
yynewstate:
/* In all cases, when you get here, the value and location stacks
have just been pushed. So pushing a state here evens the stacks. */
yyssp++;
/*--------------------------------------------------------------------.
| yysetstate -- set current state (the top of the stack) to yystate. |
`--------------------------------------------------------------------*/
yysetstate:
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
YY_ASSERT (0 <= yystate && yystate < YYNSTATES);
YY_IGNORE_USELESS_CAST_BEGIN
*yyssp = YY_CAST (yy_state_t, yystate);
YY_IGNORE_USELESS_CAST_END
YY_STACK_PRINT (yyss, yyssp);
if (yyss + yystacksize - 1 <= yyssp)
#if !defined yyoverflow && !defined YYSTACK_RELOCATE
YYNOMEM;
#else
{
/* Get the current used size of the three stacks, in elements. */
YYPTRDIFF_T yysize = yyssp - yyss + 1;
# if defined yyoverflow
{
/* Give user a chance to xreallocate the stack. Use copies of
these so that the &'s don't force the real ones into
memory. */
yy_state_t *yyss1 = yyss;
YYSTYPE *yyvs1 = yyvs;
/* Each stack pointer address is followed by the size of the
data in use in that stack, in bytes. This used to be a
conditional around just the two extra args, but that might
be undefined if yyoverflow is a macro. */
yyoverflow (YY_("memory exhausted"),
&yyss1, yysize * YYSIZEOF (*yyssp),
&yyvs1, yysize * YYSIZEOF (*yyvsp),
&yystacksize);
yyss = yyss1;
yyvs = yyvs1;
}
# else /* defined YYSTACK_RELOCATE */
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
YYNOMEM;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
yy_state_t *yyss1 = yyss;
union yyalloc *yyptr =
YY_CAST (union yyalloc *,
YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize))));
if (! yyptr)
YYNOMEM;
YYSTACK_RELOCATE (yyss_alloc, yyss);
YYSTACK_RELOCATE (yyvs_alloc, yyvs);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
}
# endif
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
YY_IGNORE_USELESS_CAST_BEGIN
YYDPRINTF ((stderr, "Stack size increased to %ld\n",
YY_CAST (long, yystacksize)));
YY_IGNORE_USELESS_CAST_END
if (yyss + yystacksize - 1 <= yyssp)
YYABORT;
}
#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */
if (yystate == YYFINAL)
YYACCEPT;
goto yybackup;
/*-----------.
| yybackup. |
`-----------*/
yybackup:
/* Do appropriate processing given the current state. Read a
lookahead token if we need one and don't already have one. */
/* First try to decide what to do without reference to lookahead token. */
yyn = yypact[yystate];
if (yypact_value_is_default (yyn))
goto yydefault;
/* Not known => get a lookahead token if don't already have one. */
/* YYCHAR is either empty, or end-of-input, or a valid lookahead. */
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token\n"));
yychar = yylex ();
}
if (yychar <= YYEOF)
{
yychar = YYEOF;
yytoken = YYSYMBOL_YYEOF;
YYDPRINTF ((stderr, "Now at end of input.\n"));
}
else if (yychar == YYerror)
{
/* The scanner already issued an error message, process directly
to error recovery. But do not keep the error token as
lookahead, it is too special and may lead us to an endless
loop in error recovery. */
yychar = YYUNDEF;
yytoken = YYSYMBOL_YYerror;
goto yyerrlab1;
}
else
{
yytoken = YYTRANSLATE (yychar);
YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
}
/* If the proper action on seeing token YYTOKEN is to reduce or to
detect an error, take that action. */
yyn += yytoken;
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
goto yydefault;
yyn = yytable[yyn];
if (yyn <= 0)
{
if (yytable_value_is_error (yyn))
goto yyerrlab;
yyn = -yyn;
goto yyreduce;
}
/* Count tokens shifted since error; after three, turn off error
status. */
if (yyerrstatus)
yyerrstatus--;
/* Shift the lookahead token. */
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
yystate = yyn;
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
/* Discard the shifted token. */
yychar = YYEMPTY;
goto yynewstate;
/*-----------------------------------------------------------.
| yydefault -- do the default action for the current state. |
`-----------------------------------------------------------*/
yydefault:
yyn = yydefact[yystate];
if (yyn == 0)
goto yyerrlab;
goto yyreduce;
/*-----------------------------.
| yyreduce -- do a reduction. |
`-----------------------------*/
yyreduce:
/* yyn is the number of a rule to reduce with. */
yylen = yyr2[yyn];
/* If YYLEN is nonzero, implement the default value of the action:
'$$ = $1'.
Otherwise, the following line sets YYVAL to garbage.
This behavior is undocumented and Bison
users should not rely upon it. Assigning to YYVAL
unconditionally makes the parser a bit smaller, and it avoids a
GCC warning that YYVAL may be used uninitialized. */
yyval = yyvsp[1-yylen];
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
case 4: /* type_exp: type */
#line 214 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->push_new<type_operation> ((yyvsp[0].tval)); }
#line 1645 "f-exp.c.tmp"
break;
case 5: /* exp: '(' exp ')' */
#line 218 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ }
#line 1651 "f-exp.c.tmp"
break;
case 6: /* exp: '*' exp */
#line 223 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap<unop_ind_operation> (); }
#line 1657 "f-exp.c.tmp"
break;
case 7: /* exp: '&' exp */
#line 227 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap<unop_addr_operation> (); }
#line 1663 "f-exp.c.tmp"
break;
case 8: /* exp: '-' exp */
#line 231 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap<unary_neg_operation> (); }
#line 1669 "f-exp.c.tmp"
break;
case 9: /* exp: BOOL_NOT exp */
#line 235 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap<unary_logical_not_operation> (); }
#line 1675 "f-exp.c.tmp"
break;
case 10: /* exp: '~' exp */
#line 239 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap<unary_complement_operation> (); }
#line 1681 "f-exp.c.tmp"
break;
case 11: /* exp: SIZEOF exp */
#line 243 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap<unop_sizeof_operation> (); }
#line 1687 "f-exp.c.tmp"
break;
case 12: /* exp: KIND '(' exp ')' */
#line 247 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap<fortran_kind_operation> (); }
#line 1693 "f-exp.c.tmp"
break;
case 13: /* $@1: %empty */
#line 251 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->start_arglist (); }
#line 1699 "f-exp.c.tmp"
break;
case 14: /* exp: UNOP_OR_BINOP_INTRINSIC '(' $@1 one_or_two_args ')' */
#line 253 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
int n = pstate->end_arglist ();
gdb_assert (n == 1 || n == 2);
if ((yyvsp[-4].opcode) == FORTRAN_ASSOCIATED)
{
if (n == 1)
pstate->wrap<fortran_associated_1arg> ();
else
pstate->wrap2<fortran_associated_2arg> ();
}
else if ((yyvsp[-4].opcode) == FORTRAN_ARRAY_SIZE)
{
if (n == 1)
pstate->wrap<fortran_array_size_1arg> ();
else
pstate->wrap2<fortran_array_size_2arg> ();
}
else
{
std::vector<operation_up> args
= pstate->pop_vector (n);
gdb_assert ((yyvsp[-4].opcode) == FORTRAN_LBOUND
|| (yyvsp[-4].opcode) == FORTRAN_UBOUND);
operation_up op;
if (n == 1)
op.reset
(new fortran_bound_1arg ((yyvsp[-4].opcode),
std::move (args[0])));
else
op.reset
(new fortran_bound_2arg ((yyvsp[-4].opcode),
std::move (args[0]),
std::move (args[1])));
pstate->push (std::move (op));
}
}
#line 1740 "f-exp.c.tmp"
break;
case 15: /* one_or_two_args: exp */
#line 293 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->arglist_len = 1; }
#line 1746 "f-exp.c.tmp"
break;
case 16: /* one_or_two_args: exp ',' exp */
#line 295 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->arglist_len = 2; }
#line 1752 "f-exp.c.tmp"
break;
case 17: /* $@2: %empty */
#line 304 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->start_arglist (); }
#line 1758 "f-exp.c.tmp"
break;
case 18: /* exp: exp '(' $@2 arglist ')' */
#line 306 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
std::vector<operation_up> args
= pstate->pop_vector (pstate->end_arglist ());
pstate->push_new<fortran_undetermined>
(pstate->pop (), std::move (args));
}
#line 1769 "f-exp.c.tmp"
break;
case 19: /* exp: UNOP_INTRINSIC '(' exp ')' */
#line 315 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
switch ((yyvsp[-3].opcode))
{
case UNOP_ABS:
pstate->wrap<fortran_abs_operation> ();
break;
case UNOP_FORTRAN_FLOOR:
pstate->wrap<fortran_floor_operation> ();
break;
case UNOP_FORTRAN_CEILING:
pstate->wrap<fortran_ceil_operation> ();
break;
case UNOP_FORTRAN_ALLOCATED:
pstate->wrap<fortran_allocated_operation> ();
break;
case UNOP_FORTRAN_RANK:
pstate->wrap<fortran_rank_operation> ();
break;
case UNOP_FORTRAN_SHAPE:
pstate->wrap<fortran_array_shape_operation> ();
break;
case UNOP_FORTRAN_LOC:
pstate->wrap<fortran_loc_operation> ();
break;
default:
gdb_assert_not_reached ("unhandled intrinsic");
}
}
#line 1802 "f-exp.c.tmp"
break;
case 20: /* exp: BINOP_INTRINSIC '(' exp ',' exp ')' */
#line 346 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
switch ((yyvsp[-5].opcode))
{
case BINOP_MOD:
pstate->wrap2<fortran_mod_operation> ();
break;
case BINOP_FORTRAN_MODULO:
pstate->wrap2<fortran_modulo_operation> ();
break;
case BINOP_FORTRAN_CMPLX:
pstate->wrap2<fortran_cmplx_operation> ();
break;
default:
gdb_assert_not_reached ("unhandled intrinsic");
}
}
#line 1823 "f-exp.c.tmp"
break;
case 22: /* arglist: exp */
#line 368 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->arglist_len = 1; }
#line 1829 "f-exp.c.tmp"
break;
case 23: /* arglist: subrange */
#line 372 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->arglist_len = 1; }
#line 1835 "f-exp.c.tmp"
break;
case 24: /* arglist: arglist ',' exp */
#line 376 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->arglist_len++; }
#line 1841 "f-exp.c.tmp"
break;
case 25: /* arglist: arglist ',' subrange */
#line 380 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->arglist_len++; }
#line 1847 "f-exp.c.tmp"
break;
case 26: /* subrange: exp ':' exp */
#line 386 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
operation_up high = pstate->pop ();
operation_up low = pstate->pop ();
pstate->push_new<fortran_range_operation>
(RANGE_STANDARD, std::move (low),
std::move (high), operation_up ());
}
#line 1859 "f-exp.c.tmp"
break;
case 27: /* subrange: exp ':' */
#line 396 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
operation_up low = pstate->pop ();
pstate->push_new<fortran_range_operation>
(RANGE_HIGH_BOUND_DEFAULT, std::move (low),
operation_up (), operation_up ());
}
#line 1870 "f-exp.c.tmp"
break;
case 28: /* subrange: ':' exp */
#line 405 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
operation_up high = pstate->pop ();
pstate->push_new<fortran_range_operation>
(RANGE_LOW_BOUND_DEFAULT, operation_up (),
std::move (high), operation_up ());
}
#line 1881 "f-exp.c.tmp"
break;
case 29: /* subrange: ':' */
#line 414 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
pstate->push_new<fortran_range_operation>
(RANGE_LOW_BOUND_DEFAULT
| RANGE_HIGH_BOUND_DEFAULT,
operation_up (), operation_up (),
operation_up ());
}
#line 1893 "f-exp.c.tmp"
break;
case 30: /* subrange: exp ':' exp ':' exp */
#line 425 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
operation_up stride = pstate->pop ();
operation_up high = pstate->pop ();
operation_up low = pstate->pop ();
pstate->push_new<fortran_range_operation>
(RANGE_STANDARD | RANGE_HAS_STRIDE,
std::move (low), std::move (high),
std::move (stride));
}
#line 1907 "f-exp.c.tmp"
break;
case 31: /* subrange: exp ':' ':' exp */
#line 437 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
operation_up stride = pstate->pop ();
operation_up low = pstate->pop ();
pstate->push_new<fortran_range_operation>
(RANGE_HIGH_BOUND_DEFAULT
| RANGE_HAS_STRIDE,
std::move (low), operation_up (),
std::move (stride));
}
#line 1921 "f-exp.c.tmp"
break;
case 32: /* subrange: ':' exp ':' exp */
#line 449 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
operation_up stride = pstate->pop ();
operation_up high = pstate->pop ();
pstate->push_new<fortran_range_operation>
(RANGE_LOW_BOUND_DEFAULT
| RANGE_HAS_STRIDE,
operation_up (), std::move (high),
std::move (stride));
}
#line 1935 "f-exp.c.tmp"
break;
case 33: /* subrange: ':' ':' exp */
#line 461 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
operation_up stride = pstate->pop ();
pstate->push_new<fortran_range_operation>
(RANGE_LOW_BOUND_DEFAULT
| RANGE_HIGH_BOUND_DEFAULT
| RANGE_HAS_STRIDE,
operation_up (), operation_up (),
std::move (stride));
}
#line 1949 "f-exp.c.tmp"
break;
case 34: /* complexnum: exp ',' exp */
#line 473 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ }
#line 1955 "f-exp.c.tmp"
break;
case 35: /* exp: '(' complexnum ')' */
#line 477 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
operation_up rhs = pstate->pop ();
operation_up lhs = pstate->pop ();
pstate->push_new<complex_operation>
(std::move (lhs), std::move (rhs),
parse_f_type (pstate)->builtin_complex_s16);
}
#line 1967 "f-exp.c.tmp"
break;
case 36: /* exp: '(' type ')' exp */
#line 487 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
pstate->push_new<unop_cast_operation>
(pstate->pop (), (yyvsp[-2].tval));
}
#line 1976 "f-exp.c.tmp"
break;
case 37: /* exp: exp '%' name */
#line 494 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
pstate->push_new<fortran_structop_operation>
(pstate->pop (), copy_name ((yyvsp[0].sval)));
}
#line 1985 "f-exp.c.tmp"
break;
case 38: /* exp: exp '%' name COMPLETE */
#line 501 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
structop_base_operation *op
= new fortran_structop_operation (pstate->pop (),
copy_name ((yyvsp[-1].sval)));
pstate->mark_struct_expression (op);
pstate->push (operation_up (op));
}
#line 1997 "f-exp.c.tmp"
break;
case 39: /* exp: exp '%' COMPLETE */
#line 511 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
structop_base_operation *op
= new fortran_structop_operation (pstate->pop (),
"");
pstate->mark_struct_expression (op);
pstate->push (operation_up (op));
}
#line 2009 "f-exp.c.tmp"
break;
case 40: /* exp: exp '@' exp */
#line 523 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<repeat_operation> (); }
#line 2015 "f-exp.c.tmp"
break;
case 41: /* exp: exp STARSTAR exp */
#line 527 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<exp_operation> (); }
#line 2021 "f-exp.c.tmp"
break;
case 42: /* exp: exp '*' exp */
#line 531 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<mul_operation> (); }
#line 2027 "f-exp.c.tmp"
break;
case 43: /* exp: exp '/' exp */
#line 535 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<div_operation> (); }
#line 2033 "f-exp.c.tmp"
break;
case 44: /* exp: exp '+' exp */
#line 539 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<add_operation> (); }
#line 2039 "f-exp.c.tmp"
break;
case 45: /* exp: exp '-' exp */
#line 543 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<sub_operation> (); }
#line 2045 "f-exp.c.tmp"
break;
case 46: /* exp: exp LSH exp */
#line 547 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<lsh_operation> (); }
#line 2051 "f-exp.c.tmp"
break;
case 47: /* exp: exp RSH exp */
#line 551 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<rsh_operation> (); }
#line 2057 "f-exp.c.tmp"
break;
case 48: /* exp: exp EQUAL exp */
#line 555 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<equal_operation> (); }
#line 2063 "f-exp.c.tmp"
break;
case 49: /* exp: exp NOTEQUAL exp */
#line 559 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<notequal_operation> (); }
#line 2069 "f-exp.c.tmp"
break;
case 50: /* exp: exp LEQ exp */
#line 563 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<leq_operation> (); }
#line 2075 "f-exp.c.tmp"
break;
case 51: /* exp: exp GEQ exp */
#line 567 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<geq_operation> (); }
#line 2081 "f-exp.c.tmp"
break;
case 52: /* exp: exp LESSTHAN exp */
#line 571 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<less_operation> (); }
#line 2087 "f-exp.c.tmp"
break;
case 53: /* exp: exp GREATERTHAN exp */
#line 575 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<gtr_operation> (); }
#line 2093 "f-exp.c.tmp"
break;
case 54: /* exp: exp '&' exp */
#line 579 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<bitwise_and_operation> (); }
#line 2099 "f-exp.c.tmp"
break;
case 55: /* exp: exp '^' exp */
#line 583 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<bitwise_xor_operation> (); }
#line 2105 "f-exp.c.tmp"
break;
case 56: /* exp: exp '|' exp */
#line 587 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<bitwise_ior_operation> (); }
#line 2111 "f-exp.c.tmp"
break;
case 57: /* exp: exp BOOL_AND exp */
#line 591 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<logical_and_operation> (); }
#line 2117 "f-exp.c.tmp"
break;
case 58: /* exp: exp BOOL_OR exp */
#line 596 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<logical_or_operation> (); }
#line 2123 "f-exp.c.tmp"
break;
case 59: /* exp: exp '=' exp */
#line 600 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->wrap2<assign_operation> (); }
#line 2129 "f-exp.c.tmp"
break;
case 60: /* exp: exp ASSIGN_MODIFY exp */
#line 604 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
operation_up rhs = pstate->pop ();
operation_up lhs = pstate->pop ();
pstate->push_new<assign_modify_operation>
((yyvsp[-1].opcode), std::move (lhs), std::move (rhs));
}
#line 2140 "f-exp.c.tmp"
break;
case 61: /* exp: INT */
#line 613 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
pstate->push_new<long_const_operation>
((yyvsp[0].typed_val).type, (yyvsp[0].typed_val).val);
}
#line 2149 "f-exp.c.tmp"
break;
case 62: /* exp: NAME_OR_INT */
#line 620 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ YYSTYPE val;
parse_number (pstate, (yyvsp[0].ssym).stoken.ptr,
(yyvsp[0].ssym).stoken.length, 0, &val);
pstate->push_new<long_const_operation>
(val.typed_val.type,
val.typed_val.val);
}
#line 2161 "f-exp.c.tmp"
break;
case 63: /* exp: FLOAT */
#line 630 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
float_data data;
std::copy (std::begin ((yyvsp[0].typed_val_float).val), std::end ((yyvsp[0].typed_val_float).val),
std::begin (data));
pstate->push_new<float_const_operation> ((yyvsp[0].typed_val_float).type, data);
}
#line 2172 "f-exp.c.tmp"
break;
case 65: /* exp: DOLLAR_VARIABLE */
#line 642 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->push_dollar ((yyvsp[0].sval)); }
#line 2178 "f-exp.c.tmp"
break;
case 66: /* exp: SIZEOF '(' type ')' */
#line 646 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
(yyvsp[-1].tval) = check_typedef ((yyvsp[-1].tval));
pstate->push_new<long_const_operation>
(parse_f_type (pstate)->builtin_integer,
TYPE_LENGTH ((yyvsp[-1].tval)));
}
#line 2189 "f-exp.c.tmp"
break;
case 67: /* exp: BOOLEAN_LITERAL */
#line 655 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ pstate->push_new<bool_operation> ((yyvsp[0].lval)); }
#line 2195 "f-exp.c.tmp"
break;
case 68: /* exp: STRING_LITERAL */
#line 659 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
pstate->push_new<string_operation>
(copy_name ((yyvsp[0].sval)));
}
#line 2204 "f-exp.c.tmp"
break;
case 69: /* variable: name_not_typename */
#line 666 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ struct block_symbol sym = (yyvsp[0].ssym).sym;
std::string name = copy_name ((yyvsp[0].ssym).stoken);
pstate->push_symbol (name.c_str (), sym);
}
#line 2213 "f-exp.c.tmp"
break;
case 72: /* ptype: typebase abs_decl */
#line 678 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{
/* This is where the interesting stuff happens. */
int done = 0;
int array_size;
struct type *follow_type = (yyvsp[-1].tval);
struct type *range_type;
while (!done)
switch (type_stack->pop ())
{
case tp_end:
done = 1;
break;
case tp_pointer:
follow_type = lookup_pointer_type (follow_type);
break;
case tp_reference:
follow_type = lookup_lvalue_reference_type (follow_type);
break;
case tp_array:
array_size = type_stack->pop_int ();
if (array_size != -1)
{
range_type =
create_static_range_type ((struct type *) NULL,
parse_f_type (pstate)
->builtin_integer,
0, array_size - 1);
follow_type =
create_array_type ((struct type *) NULL,
follow_type, range_type);
}
else
follow_type = lookup_pointer_type (follow_type);
break;
case tp_function:
follow_type = lookup_function_type (follow_type);
break;
case tp_kind:
{
int kind_val = type_stack->pop_int ();
follow_type
= convert_to_kind_type (follow_type, kind_val);
}
break;
}
(yyval.tval) = follow_type;
}
#line 2266 "f-exp.c.tmp"
break;
case 73: /* abs_decl: '*' */
#line 729 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ type_stack->push (tp_pointer); (yyval.voidval) = 0; }
#line 2272 "f-exp.c.tmp"
break;
case 74: /* abs_decl: '*' abs_decl */
#line 731 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ type_stack->push (tp_pointer); (yyval.voidval) = (yyvsp[0].voidval); }
#line 2278 "f-exp.c.tmp"
break;
case 75: /* abs_decl: '&' */
#line 733 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ type_stack->push (tp_reference); (yyval.voidval) = 0; }
#line 2284 "f-exp.c.tmp"
break;
case 76: /* abs_decl: '&' abs_decl */
#line 735 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ type_stack->push (tp_reference); (yyval.voidval) = (yyvsp[0].voidval); }
#line 2290 "f-exp.c.tmp"
break;
case 78: /* direct_abs_decl: '(' abs_decl ')' */
#line 740 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.voidval) = (yyvsp[-1].voidval); }
#line 2296 "f-exp.c.tmp"
break;
case 79: /* direct_abs_decl: '(' KIND '=' INT ')' */
#line 742 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ push_kind_type ((yyvsp[-1].typed_val).val, (yyvsp[-1].typed_val).type); }
#line 2302 "f-exp.c.tmp"
break;
case 80: /* direct_abs_decl: '*' INT */
#line 744 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ push_kind_type ((yyvsp[0].typed_val).val, (yyvsp[0].typed_val).type); }
#line 2308 "f-exp.c.tmp"
break;
case 81: /* direct_abs_decl: direct_abs_decl func_mod */
#line 746 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ type_stack->push (tp_function); }
#line 2314 "f-exp.c.tmp"
break;
case 82: /* direct_abs_decl: func_mod */
#line 748 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ type_stack->push (tp_function); }
#line 2320 "f-exp.c.tmp"
break;
case 83: /* func_mod: '(' ')' */
#line 752 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.voidval) = 0; }
#line 2326 "f-exp.c.tmp"
break;
case 84: /* func_mod: '(' nonempty_typelist ')' */
#line 754 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ xfree ((yyvsp[-1].tvec)); (yyval.voidval) = 0; }
#line 2332 "f-exp.c.tmp"
break;
case 85: /* typebase: TYPENAME */
#line 759 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = (yyvsp[0].tsym).type; }
#line 2338 "f-exp.c.tmp"
break;
case 86: /* typebase: INT_KEYWORD */
#line 761 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_integer; }
#line 2344 "f-exp.c.tmp"
break;
case 87: /* typebase: INT_S2_KEYWORD */
#line 763 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_integer_s2; }
#line 2350 "f-exp.c.tmp"
break;
case 88: /* typebase: CHARACTER */
#line 765 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_character; }
#line 2356 "f-exp.c.tmp"
break;
case 89: /* typebase: LOGICAL_S8_KEYWORD */
#line 767 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_logical_s8; }
#line 2362 "f-exp.c.tmp"
break;
case 90: /* typebase: LOGICAL_KEYWORD */
#line 769 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_logical; }
#line 2368 "f-exp.c.tmp"
break;
case 91: /* typebase: LOGICAL_S2_KEYWORD */
#line 771 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_logical_s2; }
#line 2374 "f-exp.c.tmp"
break;
case 92: /* typebase: LOGICAL_S1_KEYWORD */
#line 773 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_logical_s1; }
#line 2380 "f-exp.c.tmp"
break;
case 93: /* typebase: REAL_KEYWORD */
#line 775 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_real; }
#line 2386 "f-exp.c.tmp"
break;
case 94: /* typebase: REAL_S8_KEYWORD */
#line 777 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_real_s8; }
#line 2392 "f-exp.c.tmp"
break;
case 95: /* typebase: REAL_S16_KEYWORD */
#line 779 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_real_s16; }
#line 2398 "f-exp.c.tmp"
break;
case 96: /* typebase: COMPLEX_KEYWORD */
#line 781 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_complex_s8; }
#line 2404 "f-exp.c.tmp"
break;
case 97: /* typebase: COMPLEX_S8_KEYWORD */
#line 783 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_complex_s8; }
#line 2410 "f-exp.c.tmp"
break;
case 98: /* typebase: COMPLEX_S16_KEYWORD */
#line 785 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_complex_s16; }
#line 2416 "f-exp.c.tmp"
break;
case 99: /* typebase: COMPLEX_S32_KEYWORD */
#line 787 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_complex_s32; }
#line 2422 "f-exp.c.tmp"
break;
case 100: /* typebase: SINGLE PRECISION */
#line 789 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_real;}
#line 2428 "f-exp.c.tmp"
break;
case 101: /* typebase: DOUBLE PRECISION */
#line 791 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_real_s8;}
#line 2434 "f-exp.c.tmp"
break;
case 102: /* typebase: SINGLE COMPLEX_KEYWORD */
#line 793 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_complex_s8;}
#line 2440 "f-exp.c.tmp"
break;
case 103: /* typebase: DOUBLE COMPLEX_KEYWORD */
#line 795 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tval) = parse_f_type (pstate)->builtin_complex_s16;}
#line 2446 "f-exp.c.tmp"
break;
case 104: /* nonempty_typelist: type */
#line 800 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.tvec) = (struct type **) xmalloc (sizeof (struct type *) * 2);
(yyval.ivec)[0] = 1; /* Number of types in vector */
(yyval.tvec)[1] = (yyvsp[0].tval);
}
#line 2455 "f-exp.c.tmp"
break;
case 105: /* nonempty_typelist: nonempty_typelist ',' type */
#line 805 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ int len = sizeof (struct type *) * (++((yyvsp[-2].ivec)[0]) + 1);
(yyval.tvec) = (struct type **) xrealloc ((char *) (yyvsp[-2].tvec), len);
(yyval.tvec)[(yyval.ivec)[0]] = (yyvsp[0].tval);
}
#line 2464 "f-exp.c.tmp"
break;
case 106: /* name: NAME */
#line 812 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
{ (yyval.sval) = (yyvsp[0].ssym).stoken; }
#line 2470 "f-exp.c.tmp"
break;
#line 2474 "f-exp.c.tmp"
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
that yytoken be updated with the new translation. We take the
approach of translating immediately before every use of yytoken.
One alternative is translating here after every semantic action,
but that translation would be missed if the semantic action invokes
YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
incorrect destructor might then be invoked immediately. In the
case of YYERROR or YYBACKUP, subsequent parser actions might lead
to an incorrect destructor call or verbose syntax error message
before the lookahead is translated. */
YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc);
YYPOPSTACK (yylen);
yylen = 0;
*++yyvsp = yyval;
/* Now 'shift' the result of the reduction. Determine what state
that goes to, based on the state we popped back to and the rule
number reduced by. */
{
const int yylhs = yyr1[yyn] - YYNTOKENS;
const int yyi = yypgoto[yylhs] + *yyssp;
yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp
? yytable[yyi]
: yydefgoto[yylhs]);
}
goto yynewstate;
/*--------------------------------------.
| yyerrlab -- here on detecting error. |
`--------------------------------------*/
yyerrlab:
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar);
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
++yynerrs;
yyerror (YY_("syntax error"));
}
if (yyerrstatus == 3)
{
/* If just tried and failed to reuse lookahead token after an
error, discard it. */
if (yychar <= YYEOF)
{
/* Return failure if at end of input. */
if (yychar == YYEOF)
YYABORT;
}
else
{
yydestruct ("Error: discarding",
yytoken, &yylval);
yychar = YYEMPTY;
}
}
/* Else will try to reuse lookahead token after shifting the error
token. */
goto yyerrlab1;
/*---------------------------------------------------.
| yyerrorlab -- error raised explicitly by YYERROR. |
`---------------------------------------------------*/
yyerrorlab:
/* Pacify compilers when the user code never invokes YYERROR and the
label yyerrorlab therefore never appears in user code. */
if (0)
YYERROR;
++yynerrs;
/* Do not reclaim the symbols of the rule whose action triggered
this YYERROR. */
YYPOPSTACK (yylen);
yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
yystate = *yyssp;
goto yyerrlab1;
/*-------------------------------------------------------------.
| yyerrlab1 -- common code for both syntax error and YYERROR. |
`-------------------------------------------------------------*/
yyerrlab1:
yyerrstatus = 3; /* Each real token shifted decrements this. */
/* Pop stack until we find a state that shifts the error token. */
for (;;)
{
yyn = yypact[yystate];
if (!yypact_value_is_default (yyn))
{
yyn += YYSYMBOL_YYerror;
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror)
{
yyn = yytable[yyn];
if (0 < yyn)
break;
}
}
/* Pop the current state because it cannot handle the error token. */
if (yyssp == yyss)
YYABORT;
yydestruct ("Error: popping",
YY_ACCESSING_SYMBOL (yystate), yyvsp);
YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
/* Shift the error token. */
YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp);
yystate = yyn;
goto yynewstate;
/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here. |
`-------------------------------------*/
yyacceptlab:
yyresult = 0;
goto yyreturnlab;
/*-----------------------------------.
| yyabortlab -- YYABORT comes here. |
`-----------------------------------*/
yyabortlab:
yyresult = 1;
goto yyreturnlab;
/*-----------------------------------------------------------.
| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here. |
`-----------------------------------------------------------*/
yyexhaustedlab:
yyerror (YY_("memory exhausted"));
yyresult = 2;
goto yyreturnlab;
/*----------------------------------------------------------.
| yyreturnlab -- parsing is finished, clean up and return. |
`----------------------------------------------------------*/
yyreturnlab:
if (yychar != YYEMPTY)
{
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
yytoken = YYTRANSLATE (yychar);
yydestruct ("Cleanup: discarding lookahead",
yytoken, &yylval);
}
/* Do not reclaim the symbols of the rule whose action triggered
this YYABORT or YYACCEPT. */
YYPOPSTACK (yylen);
YY_STACK_PRINT (yyss, yyssp);
while (yyssp != yyss)
{
yydestruct ("Cleanup: popping",
YY_ACCESSING_SYMBOL (+*yyssp), yyvsp);
YYPOPSTACK (1);
}
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
#endif
return yyresult;
}
#line 825 "/home/seti/riscv-gnu-toolchain/gdb/gdb/f-exp.y"
/* Take care of parsing a number (anything that starts with a digit).
Set yylval and return the token type; update lexptr.
LEN is the number of characters in it. */
/*** Needs some error checking for the float case ***/
static int
parse_number (struct parser_state *par_state,
const char *p, int len, int parsed_float, YYSTYPE *putithere)
{
LONGEST n = 0;
LONGEST prevn = 0;
int c;
int base = input_radix;
int unsigned_p = 0;
int long_p = 0;
ULONGEST high_bit;
struct type *signed_type;
struct type *unsigned_type;
if (parsed_float)
{
/* It's a float since it contains a point or an exponent. */
/* [dD] is not understood as an exponent by parse_float,
change it to 'e'. */
char *tmp, *tmp2;
tmp = xstrdup (p);
for (tmp2 = tmp; *tmp2; ++tmp2)
if (*tmp2 == 'd' || *tmp2 == 'D')
*tmp2 = 'e';
/* FIXME: Should this use different types? */
putithere->typed_val_float.type = parse_f_type (pstate)->builtin_real_s8;
bool parsed = parse_float (tmp, len,
putithere->typed_val_float.type,
putithere->typed_val_float.val);
xfree (tmp);
return parsed? FLOAT : ERROR;
}
/* Handle base-switching prefixes 0x, 0t, 0d, 0 */
if (p[0] == '0')
switch (p[1])
{
case 'x':
case 'X':
if (len >= 3)
{
p += 2;
base = 16;
len -= 2;
}
break;
case 't':
case 'T':
case 'd':
case 'D':
if (len >= 3)
{
p += 2;
base = 10;
len -= 2;
}
break;
default:
base = 8;
break;
}
while (len-- > 0)
{
c = *p++;
if (isupper (c))
c = tolower (c);
if (len == 0 && c == 'l')
long_p = 1;
else if (len == 0 && c == 'u')
unsigned_p = 1;
else
{
int i;
if (c >= '0' && c <= '9')
i = c - '0';
else if (c >= 'a' && c <= 'f')
i = c - 'a' + 10;
else
return ERROR; /* Char not a digit */
if (i >= base)
return ERROR; /* Invalid digit in this base */
n *= base;
n += i;
}
/* Portably test for overflow (only works for nonzero values, so make
a second check for zero). */
if ((prevn >= n) && n != 0)
unsigned_p=1; /* Try something unsigned */
/* If range checking enabled, portably test for unsigned overflow. */
if (RANGE_CHECK && n != 0)
{
if ((unsigned_p && (unsigned)prevn >= (unsigned)n))
range_error (_("Overflow on numeric constant."));
}
prevn = n;
}
/* If the number is too big to be an int, or it's got an l suffix
then it's a long. Work out if this has to be a long by
shifting right and seeing if anything remains, and the
target int size is different to the target long size.
In the expression below, we could have tested
(n >> gdbarch_int_bit (parse_gdbarch))
to see if it was zero,
but too many compilers warn about that, when ints and longs
are the same size. So we shift it twice, with fewer bits
each time, for the same result. */
if ((gdbarch_int_bit (par_state->gdbarch ())
!= gdbarch_long_bit (par_state->gdbarch ())
&& ((n >> 2)
>> (gdbarch_int_bit (par_state->gdbarch ())-2))) /* Avoid
shift warning */
|| long_p)
{
high_bit = ((ULONGEST)1)
<< (gdbarch_long_bit (par_state->gdbarch ())-1);
unsigned_type = parse_type (par_state)->builtin_unsigned_long;
signed_type = parse_type (par_state)->builtin_long;
}
else
{
high_bit =
((ULONGEST)1) << (gdbarch_int_bit (par_state->gdbarch ()) - 1);
unsigned_type = parse_type (par_state)->builtin_unsigned_int;
signed_type = parse_type (par_state)->builtin_int;
}
putithere->typed_val.val = n;
/* If the high bit of the worked out type is set then this number
has to be unsigned. */
if (unsigned_p || (n & high_bit))
putithere->typed_val.type = unsigned_type;
else
putithere->typed_val.type = signed_type;
return INT;
}
/* Called to setup the type stack when we encounter a '(kind=N)' type
modifier, performs some bounds checking on 'N' and then pushes this to
the type stack followed by the 'tp_kind' marker. */
static void
push_kind_type (LONGEST val, struct type *type)
{
int ival;
if (type->is_unsigned ())
{
ULONGEST uval = static_cast <ULONGEST> (val);
if (uval > INT_MAX)
error (_("kind value out of range"));
ival = static_cast <int> (uval);
}
else
{
if (val > INT_MAX || val < 0)
error (_("kind value out of range"));
ival = static_cast <int> (val);
}
type_stack->push (ival);
type_stack->push (tp_kind);
}
/* Called when a type has a '(kind=N)' modifier after it, for example
'character(kind=1)'. The BASETYPE is the type described by 'character'
in our example, and KIND is the integer '1'. This function returns a
new type that represents the basetype of a specific kind. */
static struct type *
convert_to_kind_type (struct type *basetype, int kind)
{
if (basetype == parse_f_type (pstate)->builtin_character)
{
/* Character of kind 1 is a special case, this is the same as the
base character type. */
if (kind == 1)
return parse_f_type (pstate)->builtin_character;
}
else if (basetype == parse_f_type (pstate)->builtin_complex_s8)
{
if (kind == 4)
return parse_f_type (pstate)->builtin_complex_s8;
else if (kind == 8)
return parse_f_type (pstate)->builtin_complex_s16;
else if (kind == 16)
return parse_f_type (pstate)->builtin_complex_s32;
}
else if (basetype == parse_f_type (pstate)->builtin_real)
{
if (kind == 4)
return parse_f_type (pstate)->builtin_real;
else if (kind == 8)
return parse_f_type (pstate)->builtin_real_s8;
else if (kind == 16)
return parse_f_type (pstate)->builtin_real_s16;
}
else if (basetype == parse_f_type (pstate)->builtin_logical)
{
if (kind == 1)
return parse_f_type (pstate)->builtin_logical_s1;
else if (kind == 2)
return parse_f_type (pstate)->builtin_logical_s2;
else if (kind == 4)
return parse_f_type (pstate)->builtin_logical;
else if (kind == 8)
return parse_f_type (pstate)->builtin_logical_s8;
}
else if (basetype == parse_f_type (pstate)->builtin_integer)
{
if (kind == 2)
return parse_f_type (pstate)->builtin_integer_s2;
else if (kind == 4)
return parse_f_type (pstate)->builtin_integer;
else if (kind == 8)
return parse_f_type (pstate)->builtin_integer_s8;
}
error (_("unsupported kind %d for type %s"),
kind, TYPE_SAFE_NAME (basetype));
/* Should never get here. */
return nullptr;
}
struct token
{
/* The string to match against. */
const char *oper;
/* The lexer token to return. */
int token;
/* The expression opcode to embed within the token. */
enum exp_opcode opcode;
/* When this is true the string in OPER is matched exactly including
case, when this is false OPER is matched case insensitively. */
bool case_sensitive;
};
/* List of Fortran operators. */
static const struct token fortran_operators[] =
{
{ ".and.", BOOL_AND, OP_NULL, false },
{ ".or.", BOOL_OR, OP_NULL, false },
{ ".not.", BOOL_NOT, OP_NULL, false },
{ ".eq.", EQUAL, OP_NULL, false },
{ ".eqv.", EQUAL, OP_NULL, false },
{ ".neqv.", NOTEQUAL, OP_NULL, false },
{ ".xor.", NOTEQUAL, OP_NULL, false },
{ "==", EQUAL, OP_NULL, false },
{ ".ne.", NOTEQUAL, OP_NULL, false },
{ "/=", NOTEQUAL, OP_NULL, false },
{ ".le.", LEQ, OP_NULL, false },
{ "<=", LEQ, OP_NULL, false },
{ ".ge.", GEQ, OP_NULL, false },
{ ">=", GEQ, OP_NULL, false },
{ ".gt.", GREATERTHAN, OP_NULL, false },
{ ">", GREATERTHAN, OP_NULL, false },
{ ".lt.", LESSTHAN, OP_NULL, false },
{ "<", LESSTHAN, OP_NULL, false },
{ "**", STARSTAR, BINOP_EXP, false },
};
/* Holds the Fortran representation of a boolean, and the integer value we
substitute in when one of the matching strings is parsed. */
struct f77_boolean_val
{
/* The string representing a Fortran boolean. */
const char *name;
/* The integer value to replace it with. */
int value;
};
/* The set of Fortran booleans. These are matched case insensitively. */
static const struct f77_boolean_val boolean_values[] =
{
{ ".true.", 1 },
{ ".false.", 0 }
};
static const struct token f77_keywords[] =
{
/* Historically these have always been lowercase only in GDB. */
{ "complex_16", COMPLEX_S16_KEYWORD, OP_NULL, true },
{ "complex_32", COMPLEX_S32_KEYWORD, OP_NULL, true },
{ "character", CHARACTER, OP_NULL, true },
{ "integer_2", INT_S2_KEYWORD, OP_NULL, true },
{ "logical_1", LOGICAL_S1_KEYWORD, OP_NULL, true },
{ "logical_2", LOGICAL_S2_KEYWORD, OP_NULL, true },
{ "logical_8", LOGICAL_S8_KEYWORD, OP_NULL, true },
{ "complex_8", COMPLEX_S8_KEYWORD, OP_NULL, true },
{ "integer", INT_KEYWORD, OP_NULL, true },
{ "logical", LOGICAL_KEYWORD, OP_NULL, true },
{ "real_16", REAL_S16_KEYWORD, OP_NULL, true },
{ "complex", COMPLEX_KEYWORD, OP_NULL, true },
{ "sizeof", SIZEOF, OP_NULL, true },
{ "real_8", REAL_S8_KEYWORD, OP_NULL, true },
{ "real", REAL_KEYWORD, OP_NULL, true },
{ "single", SINGLE, OP_NULL, true },
{ "double", DOUBLE, OP_NULL, true },
{ "precision", PRECISION, OP_NULL, true },
/* The following correspond to actual functions in Fortran and are case
insensitive. */
{ "kind", KIND, OP_NULL, false },
{ "abs", UNOP_INTRINSIC, UNOP_ABS, false },
{ "mod", BINOP_INTRINSIC, BINOP_MOD, false },
{ "floor", UNOP_INTRINSIC, UNOP_FORTRAN_FLOOR, false },
{ "ceiling", UNOP_INTRINSIC, UNOP_FORTRAN_CEILING, false },
{ "modulo", BINOP_INTRINSIC, BINOP_FORTRAN_MODULO, false },
{ "cmplx", BINOP_INTRINSIC, BINOP_FORTRAN_CMPLX, false },
{ "lbound", UNOP_OR_BINOP_INTRINSIC, FORTRAN_LBOUND, false },
{ "ubound", UNOP_OR_BINOP_INTRINSIC, FORTRAN_UBOUND, false },
{ "allocated", UNOP_INTRINSIC, UNOP_FORTRAN_ALLOCATED, false },
{ "associated", UNOP_OR_BINOP_INTRINSIC, FORTRAN_ASSOCIATED, false },
{ "rank", UNOP_INTRINSIC, UNOP_FORTRAN_RANK, false },
{ "size", UNOP_OR_BINOP_INTRINSIC, FORTRAN_ARRAY_SIZE, false },
{ "shape", UNOP_INTRINSIC, UNOP_FORTRAN_SHAPE, false },
{ "loc", UNOP_INTRINSIC, UNOP_FORTRAN_LOC, false },
};
/* Implementation of a dynamically expandable buffer for processing input
characters acquired through lexptr and building a value to return in
yylval. Ripped off from ch-exp.y */
static char *tempbuf; /* Current buffer contents */
static int tempbufsize; /* Size of allocated buffer */
static int tempbufindex; /* Current index into buffer */
#define GROWBY_MIN_SIZE 64 /* Minimum amount to grow buffer by */
#define CHECKBUF(size) \
do { \
if (tempbufindex + (size) >= tempbufsize) \
{ \
growbuf_by_size (size); \
} \
} while (0);
/* Grow the static temp buffer if necessary, including allocating the
first one on demand. */
static void
growbuf_by_size (int count)
{
int growby;
growby = std::max (count, GROWBY_MIN_SIZE);
tempbufsize += growby;
if (tempbuf == NULL)
tempbuf = (char *) xmalloc (tempbufsize);
else
tempbuf = (char *) xrealloc (tempbuf, tempbufsize);
}
/* Blatantly ripped off from ch-exp.y. This routine recognizes F77
string-literals.
Recognize a string literal. A string literal is a nonzero sequence
of characters enclosed in matching single quotes, except that
a single character inside single quotes is a character literal, which
we reject as a string literal. To embed the terminator character inside
a string, it is simply doubled (I.E. 'this''is''one''string') */
static int
match_string_literal (void)
{
const char *tokptr = pstate->lexptr;
for (tempbufindex = 0, tokptr++; *tokptr != '\0'; tokptr++)
{
CHECKBUF (1);
if (*tokptr == *pstate->lexptr)
{
if (*(tokptr + 1) == *pstate->lexptr)
tokptr++;
else
break;
}
tempbuf[tempbufindex++] = *tokptr;
}
if (*tokptr == '\0' /* no terminator */
|| tempbufindex == 0) /* no string */
return 0;
else
{
tempbuf[tempbufindex] = '\0';
yylval.sval.ptr = tempbuf;
yylval.sval.length = tempbufindex;
pstate->lexptr = ++tokptr;
return STRING_LITERAL;
}
}
/* This is set if a NAME token appeared at the very end of the input
string, with no whitespace separating the name from the EOF. This
is used only when parsing to do field name completion. */
static bool saw_name_at_eof;
/* This is set if the previously-returned token was a structure
operator '%'. */
static bool last_was_structop;
/* Read one token, getting characters through lexptr. */
static int
yylex (void)
{
int c;
int namelen;
unsigned int token;
const char *tokstart;
bool saw_structop = last_was_structop;
last_was_structop = false;
retry:
pstate->prev_lexptr = pstate->lexptr;
tokstart = pstate->lexptr;
/* First of all, let us make sure we are not dealing with the
special tokens .true. and .false. which evaluate to 1 and 0. */
if (*pstate->lexptr == '.')
{
for (const auto &candidate : boolean_values)
{
if (strncasecmp (tokstart, candidate.name,
strlen (candidate.name)) == 0)
{
pstate->lexptr += strlen (candidate.name);
yylval.lval = candidate.value;
return BOOLEAN_LITERAL;
}
}
}
/* See if it is a Fortran operator. */
for (const auto &candidate : fortran_operators)
if (strncasecmp (tokstart, candidate.oper,
strlen (candidate.oper)) == 0)
{
gdb_assert (!candidate.case_sensitive);
pstate->lexptr += strlen (candidate.oper);
yylval.opcode = candidate.opcode;
return candidate.token;
}
switch (c = *tokstart)
{
case 0:
if (saw_name_at_eof)
{
saw_name_at_eof = false;
return COMPLETE;
}
else if (pstate->parse_completion && saw_structop)
return COMPLETE;
return 0;
case ' ':
case '\t':
case '\n':
pstate->lexptr++;
goto retry;
case '\'':
token = match_string_literal ();
if (token != 0)
return (token);
break;
case '(':
paren_depth++;
pstate->lexptr++;
return c;
case ')':
if (paren_depth == 0)
return 0;
paren_depth--;
pstate->lexptr++;
return c;
case ',':
if (pstate->comma_terminates && paren_depth == 0)
return 0;
pstate->lexptr++;
return c;
case '.':
/* Might be a floating point number. */
if (pstate->lexptr[1] < '0' || pstate->lexptr[1] > '9')
goto symbol; /* Nope, must be a symbol. */
/* FALL THRU. */
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
{
/* It's a number. */
int got_dot = 0, got_e = 0, got_d = 0, toktype;
const char *p = tokstart;
int hex = input_radix > 10;
if (c == '0' && (p[1] == 'x' || p[1] == 'X'))
{
p += 2;
hex = 1;
}
else if (c == '0' && (p[1]=='t' || p[1]=='T'
|| p[1]=='d' || p[1]=='D'))
{
p += 2;
hex = 0;
}
for (;; ++p)
{
if (!hex && !got_e && (*p == 'e' || *p == 'E'))
got_dot = got_e = 1;
else if (!hex && !got_d && (*p == 'd' || *p == 'D'))
got_dot = got_d = 1;
else if (!hex && !got_dot && *p == '.')
got_dot = 1;
else if (((got_e && (p[-1] == 'e' || p[-1] == 'E'))
|| (got_d && (p[-1] == 'd' || p[-1] == 'D')))
&& (*p == '-' || *p == '+'))
/* This is the sign of the exponent, not the end of the
number. */
continue;
/* We will take any letters or digits. parse_number will
complain if past the radix, or if L or U are not final. */
else if ((*p < '0' || *p > '9')
&& ((*p < 'a' || *p > 'z')
&& (*p < 'A' || *p > 'Z')))
break;
}
toktype = parse_number (pstate, tokstart, p - tokstart,
got_dot|got_e|got_d,
&yylval);
if (toktype == ERROR)
{
char *err_copy = (char *) alloca (p - tokstart + 1);
memcpy (err_copy, tokstart, p - tokstart);
err_copy[p - tokstart] = 0;
error (_("Invalid number \"%s\"."), err_copy);
}
pstate->lexptr = p;
return toktype;
}
case '%':
last_was_structop = true;
/* Fall through. */
case '+':
case '-':
case '*':
case '/':
case '|':
case '&':
case '^':
case '~':
case '!':
case '@':
case '<':
case '>':
case '[':
case ']':
case '?':
case ':':
case '=':
case '{':
case '}':
symbol:
pstate->lexptr++;
return c;
}
if (!(c == '_' || c == '$' || c ==':'
|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')))
/* We must have come across a bad character (e.g. ';'). */
error (_("Invalid character '%c' in expression."), c);
namelen = 0;
for (c = tokstart[namelen];
(c == '_' || c == '$' || c == ':' || (c >= '0' && c <= '9')
|| (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'));
c = tokstart[++namelen]);
/* The token "if" terminates the expression and is NOT
removed from the input stream. */
if (namelen == 2 && tokstart[0] == 'i' && tokstart[1] == 'f')
return 0;
pstate->lexptr += namelen;
/* Catch specific keywords. */
for (const auto &keyword : f77_keywords)
if (strlen (keyword.oper) == namelen
&& ((!keyword.case_sensitive
&& strncasecmp (tokstart, keyword.oper, namelen) == 0)
|| (keyword.case_sensitive
&& strncmp (tokstart, keyword.oper, namelen) == 0)))
{
yylval.opcode = keyword.opcode;
return keyword.token;
}
yylval.sval.ptr = tokstart;
yylval.sval.length = namelen;
if (*tokstart == '$')
return DOLLAR_VARIABLE;
/* Use token-type TYPENAME for symbols that happen to be defined
currently as names of types; NAME for other symbols.
The caller is not constrained to care about the distinction. */
{
std::string tmp = copy_name (yylval.sval);
struct block_symbol result;
const enum domain_enum_tag lookup_domains[] =
{
STRUCT_DOMAIN,
VAR_DOMAIN,
MODULE_DOMAIN
};
int hextype;
for (const auto &domain : lookup_domains)
{
result = lookup_symbol (tmp.c_str (), pstate->expression_context_block,
domain, NULL);
if (result.symbol && result.symbol->aclass () == LOC_TYPEDEF)
{
yylval.tsym.type = result.symbol->type ();
return TYPENAME;
}
if (result.symbol)
break;
}
yylval.tsym.type
= language_lookup_primitive_type (pstate->language (),
pstate->gdbarch (), tmp.c_str ());
if (yylval.tsym.type != NULL)
return TYPENAME;
/* Input names that aren't symbols but ARE valid hex numbers,
when the input radix permits them, can be names or numbers
depending on the parse. Note we support radixes > 16 here. */
if (!result.symbol
&& ((tokstart[0] >= 'a' && tokstart[0] < 'a' + input_radix - 10)
|| (tokstart[0] >= 'A' && tokstart[0] < 'A' + input_radix - 10)))
{
YYSTYPE newlval; /* Its value is ignored. */
hextype = parse_number (pstate, tokstart, namelen, 0, &newlval);
if (hextype == INT)
{
yylval.ssym.sym = result;
yylval.ssym.is_a_field_of_this = false;
return NAME_OR_INT;
}
}
if (pstate->parse_completion && *pstate->lexptr == '\0')
saw_name_at_eof = true;
/* Any other kind of symbol */
yylval.ssym.sym = result;
yylval.ssym.is_a_field_of_this = false;
return NAME;
}
}
int
f_language::parser (struct parser_state *par_state) const
{
/* Setting up the parser state. */
scoped_restore pstate_restore = make_scoped_restore (&pstate);
scoped_restore restore_yydebug = make_scoped_restore (&yydebug,
parser_debug);
gdb_assert (par_state != NULL);
pstate = par_state;
last_was_structop = false;
saw_name_at_eof = false;
paren_depth = 0;
struct type_stack stack;
scoped_restore restore_type_stack = make_scoped_restore (&type_stack,
&stack);
int result = yyparse ();
if (!result)
pstate->set_operation (pstate->pop ());
return result;
}
static void
yyerror (const char *msg)
{
if (pstate->prev_lexptr)
pstate->lexptr = pstate->prev_lexptr;
error (_("A %s in expression, near `%s'."), msg, pstate->lexptr);
}
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