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Unified Diff: gdb/ada-exp.c

Issue 124383005: GDB 7.6.50 (Closed) Base URL: http://git.chromium.org/native_client/nacl-gdb.git@upstream
Patch Set: Created 6 years, 11 months ago
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Index: gdb/ada-exp.c
diff --git a/gdb/ada-exp.c b/gdb/ada-exp.c
deleted file mode 100644
index 4aad95c63224a4d3b64a5e579f0a84dab0e4810a..0000000000000000000000000000000000000000
--- a/gdb/ada-exp.c
+++ /dev/null
@@ -1,3236 +0,0 @@
-/* A Bison parser, made by GNU Bison 1.875c. */
-
-/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-/* As a special exception, when this file is copied by Bison into a
- Bison output file, you may use that output file without restriction.
- This special exception was added by the Free Software Foundation
- in version 1.24 of Bison. */
-
-/* Written by Richard Stallman by simplifying the original so called
- ``semantic'' parser. */
-
-/* All symbols defined below should begin with yy or YY, to avoid
- infringing on user name space. This should be done even for local
- variables, as they might otherwise be expanded by user macros.
- There are some unavoidable exceptions within include files to
- define necessary library symbols; they are noted "INFRINGES ON
- USER NAME SPACE" below. */
-
-/* Identify Bison output. */
-#define YYBISON 1
-
-/* Skeleton name. */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers. */
-#define YYPURE 0
-
-/* Using locations. */
-#define YYLSP_NEEDED 0
-
-
-
-/* Tokens. */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- enum yytokentype {
- INT = 258,
- NULL_PTR = 259,
- CHARLIT = 260,
- FLOAT = 261,
- TRUEKEYWORD = 262,
- FALSEKEYWORD = 263,
- COLONCOLON = 264,
- STRING = 265,
- NAME = 266,
- DOT_ID = 267,
- DOT_ALL = 268,
- SPECIAL_VARIABLE = 269,
- ASSIGN = 270,
- ELSE = 271,
- THEN = 272,
- XOR = 273,
- OR = 274,
- _AND_ = 275,
- DOTDOT = 276,
- IN = 277,
- GEQ = 278,
- LEQ = 279,
- NOTEQUAL = 280,
- UNARY = 281,
- REM = 282,
- MOD = 283,
- NOT = 284,
- ABS = 285,
- STARSTAR = 286,
- VAR = 287,
- ARROW = 288,
- TICK_LENGTH = 289,
- TICK_LAST = 290,
- TICK_FIRST = 291,
- TICK_ADDRESS = 292,
- TICK_ACCESS = 293,
- TICK_MODULUS = 294,
- TICK_MIN = 295,
- TICK_MAX = 296,
- TICK_VAL = 297,
- TICK_TAG = 298,
- TICK_SIZE = 299,
- TICK_RANGE = 300,
- TICK_POS = 301,
- NEW = 302,
- OTHERS = 303
- };
-#endif
-#define INT 258
-#define NULL_PTR 259
-#define CHARLIT 260
-#define FLOAT 261
-#define TRUEKEYWORD 262
-#define FALSEKEYWORD 263
-#define COLONCOLON 264
-#define STRING 265
-#define NAME 266
-#define DOT_ID 267
-#define DOT_ALL 268
-#define SPECIAL_VARIABLE 269
-#define ASSIGN 270
-#define ELSE 271
-#define THEN 272
-#define XOR 273
-#define OR 274
-#define _AND_ 275
-#define DOTDOT 276
-#define IN 277
-#define GEQ 278
-#define LEQ 279
-#define NOTEQUAL 280
-#define UNARY 281
-#define REM 282
-#define MOD 283
-#define NOT 284
-#define ABS 285
-#define STARSTAR 286
-#define VAR 287
-#define ARROW 288
-#define TICK_LENGTH 289
-#define TICK_LAST 290
-#define TICK_FIRST 291
-#define TICK_ADDRESS 292
-#define TICK_ACCESS 293
-#define TICK_MODULUS 294
-#define TICK_MIN 295
-#define TICK_MAX 296
-#define TICK_VAL 297
-#define TICK_TAG 298
-#define TICK_SIZE 299
-#define TICK_RANGE 300
-#define TICK_POS 301
-#define NEW 302
-#define OTHERS 303
-
-
-
-
-/* Copy the first part of user declarations. */
-#line 37 "ada-exp.y"
-
-
-#include "defs.h"
-#include "gdb_string.h"
-#include <ctype.h>
-#include "expression.h"
-#include "value.h"
-#include "parser-defs.h"
-#include "language.h"
-#include "ada-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 "frame.h"
-#include "block.h"
-
-#define parse_type builtin_type (parse_gdbarch)
-
-/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
- as well as gratuitiously global symbol names, so we can have multiple
- yacc generated parsers in gdb. These are only the variables
- produced by yacc. If other parser generators (bison, byacc, etc) produce
- additional global names that conflict at link time, then those parser
- generators need to be fixed instead of adding those names to this list. */
-
-/* NOTE: This is clumsy, especially since BISON and FLEX provide --prefix
- options. I presume we are maintaining it to accommodate systems
- without BISON? (PNH) */
-
-#define yymaxdepth ada_maxdepth
-#define yyparse _ada_parse /* ada_parse calls this after initialization */
-#define yylex ada_lex
-#define yyerror ada_error
-#define yylval ada_lval
-#define yychar ada_char
-#define yydebug ada_debug
-#define yypact ada_pact
-#define yyr1 ada_r1
-#define yyr2 ada_r2
-#define yydef ada_def
-#define yychk ada_chk
-#define yypgo ada_pgo
-#define yyact ada_act
-#define yyexca ada_exca
-#define yyerrflag ada_errflag
-#define yynerrs ada_nerrs
-#define yyps ada_ps
-#define yypv ada_pv
-#define yys ada_s
-#define yy_yys ada_yys
-#define yystate ada_state
-#define yytmp ada_tmp
-#define yyv ada_v
-#define yy_yyv ada_yyv
-#define yyval ada_val
-#define yylloc ada_lloc
-#define yyreds ada_reds /* With YYDEBUG defined */
-#define yytoks ada_toks /* With YYDEBUG defined */
-#define yyname ada_name /* With YYDEBUG defined */
-#define yyrule ada_rule /* With YYDEBUG defined */
-#define yyss ada_yyss
-#define yysslim ada_yysslim
-#define yyssp ada_yyssp
-#define yystacksize ada_yystacksize
-#define yyvs ada_yyvs
-#define yyvsp ada_yyvsp
-
-#ifndef YYDEBUG
-#define YYDEBUG 1 /* Default to yydebug support */
-#endif
-
-#define YYFPRINTF parser_fprintf
-
-struct name_info {
- struct symbol *sym;
- struct minimal_symbol *msym;
- struct block *block;
- struct stoken stoken;
-};
-
-static struct stoken empty_stoken = { "", 0 };
-
-/* If expression is in the context of TYPE'(...), then TYPE, else
- * NULL. */
-static struct type *type_qualifier;
-
-int yyparse (void);
-
-static int yylex (void);
-
-void yyerror (char *);
-
-static struct stoken string_to_operator (struct stoken);
-
-static void write_int (LONGEST, struct type *);
-
-static void write_object_renaming (struct block *, const char *, int,
- const char *, int);
-
-static struct type* write_var_or_type (struct block *, struct stoken);
-
-static void write_name_assoc (struct stoken);
-
-static void write_exp_op_with_string (enum exp_opcode, struct stoken);
-
-static struct block *block_lookup (struct block *, char *);
-
-static LONGEST convert_char_literal (struct type *, LONGEST);
-
-static void write_ambiguous_var (struct block *, char *, int);
-
-static struct type *type_int (void);
-
-static struct type *type_long (void);
-
-static struct type *type_long_long (void);
-
-static struct type *type_float (void);
-
-static struct type *type_double (void);
-
-static struct type *type_long_double (void);
-
-static struct type *type_char (void);
-
-static struct type *type_boolean (void);
-
-static struct type *type_system_address (void);
-
-
-
-/* Enabling traces. */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages. */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
-#line 169 "ada-exp.y"
-typedef union YYSTYPE {
- LONGEST lval;
- struct {
- LONGEST val;
- struct type *type;
- } typed_val;
- struct {
- DOUBLEST dval;
- struct type *type;
- } typed_val_float;
- struct type *tval;
- struct stoken sval;
- struct block *bval;
- struct internalvar *ivar;
- } YYSTYPE;
-/* Line 191 of yacc.c. */
-#line 319 "ada-exp.c"
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-/* Copy the second part of user declarations. */
-
-
-/* Line 214 of yacc.c. */
-#line 331 "ada-exp.c"
-
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
-
-# ifndef YYFREE
-# define YYFREE xfree
-# endif
-# ifndef YYMALLOC
-# define YYMALLOC xmalloc
-# endif
-
-/* The parser invokes alloca or xmalloc; define the necessary symbols. */
-
-# ifdef YYSTACK_USE_ALLOCA
-# if YYSTACK_USE_ALLOCA
-# define YYSTACK_ALLOC alloca
-# endif
-# else
-# if defined (alloca) || defined (_ALLOCA_H)
-# define YYSTACK_ALLOC alloca
-# else
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# endif
-# endif
-# endif
-
-# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-# else
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# endif
-# define YYSTACK_ALLOC YYMALLOC
-# define YYSTACK_FREE YYFREE
-# endif
-#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
-
-
-#if (! defined (yyoverflow) \
- && (! defined (__cplusplus) \
- || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member. */
-union yyalloc
-{
- short yyss;
- YYSTYPE yyvs;
- };
-
-/* The size of the maximum gap between one aligned stack and the next. */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
- N elements. */
-# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (short) + sizeof (YYSTYPE)) \
- + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO. The source and destination do
- not overlap. */
-# ifndef YYCOPY
-# if defined (__GNUC__) && 1 < __GNUC__
-# define YYCOPY(To, From, Count) \
- __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-# else
-# define YYCOPY(To, From, Count) \
- do \
- { \
- register YYSIZE_T yyi; \
- for (yyi = 0; yyi < (Count); yyi++) \
- (To)[yyi] = (From)[yyi]; \
- } \
- while (0)
-# endif
-# endif
-
-/* Relocate STACK from its old location to the new one. The
- local variables YYSIZE and YYSTACKSIZE give the old and new number of
- elements in the stack, and YYPTR gives the new location of the
- stack. Advance YYPTR to a properly aligned location for the next
- stack. */
-# define YYSTACK_RELOCATE(Stack) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack, Stack, yysize); \
- Stack = &yyptr->Stack; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (0)
-
-#endif
-
-#if defined (__STDC__) || defined (__cplusplus)
- typedef signed char yysigned_char;
-#else
- typedef short yysigned_char;
-#endif
-
-/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 57
-/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 770
-
-/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 69
-/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 31
-/* YYNRULES -- Number of rules. */
-#define YYNRULES 122
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 233
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
-#define YYUNDEFTOK 2
-#define YYMAXUTOK 303
-
-#define YYTRANSLATE(YYX) \
- ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
-static const unsigned char yytranslate[] =
-{
- 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 32, 64,
- 58, 63, 34, 30, 65, 31, 57, 35, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 62,
- 22, 21, 23, 2, 29, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 59, 2, 68, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 66, 42, 67, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 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, 24, 25, 26, 27,
- 28, 33, 36, 37, 38, 39, 40, 41, 43, 44,
- 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
- 55, 56, 60, 61
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const unsigned short yyprhs[] =
-{
- 0, 0, 3, 5, 7, 11, 15, 18, 21, 26,
- 31, 32, 40, 41, 48, 55, 59, 61, 63, 65,
- 67, 70, 73, 76, 79, 80, 82, 86, 90, 96,
- 101, 105, 109, 113, 117, 121, 125, 129, 133, 137,
- 139, 143, 147, 151, 157, 163, 167, 174, 181, 186,
- 190, 194, 198, 200, 202, 204, 206, 208, 210, 214,
- 218, 223, 228, 232, 236, 241, 246, 250, 254, 257,
- 260, 264, 268, 272, 275, 278, 286, 294, 300, 306,
- 309, 310, 314, 316, 318, 319, 321, 323, 325, 327,
- 329, 331, 333, 336, 338, 341, 344, 348, 351, 355,
- 359, 361, 364, 367, 370, 374, 376, 378, 382, 386,
- 388, 389, 394, 398, 399, 406, 407, 412, 416, 417,
- 424, 427, 430
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yysigned_char yyrhs[] =
-{
- 70, 0, -1, 71, -1, 78, -1, 71, 62, 78,
- -1, 72, 15, 78, -1, 72, 13, -1, 72, 12,
- -1, 72, 58, 76, 63, -1, 87, 58, 76, 63,
- -1, -1, 87, 64, 74, 73, 58, 78, 63, -1,
- -1, 72, 58, 75, 24, 75, 63, -1, 87, 58,
- 75, 24, 75, 63, -1, 58, 71, 63, -1, 87,
- -1, 14, -1, 89, -1, 72, -1, 31, 75, -1,
- 30, 75, -1, 38, 75, -1, 39, 75, -1, -1,
- 78, -1, 11, 43, 78, -1, 76, 65, 78, -1,
- 76, 65, 11, 43, 78, -1, 66, 87, 67, 72,
- -1, 75, 40, 75, -1, 75, 34, 75, -1, 75,
- 35, 75, -1, 75, 36, 75, -1, 75, 37, 75,
- -1, 75, 29, 75, -1, 75, 30, 75, -1, 75,
- 32, 75, -1, 75, 31, 75, -1, 75, -1, 75,
- 21, 75, -1, 75, 28, 75, -1, 75, 27, 75,
- -1, 75, 25, 75, 24, 75, -1, 75, 25, 72,
- 55, 84, -1, 75, 25, 87, -1, 75, 38, 25,
- 75, 24, 75, -1, 75, 38, 25, 72, 55, 84,
- -1, 75, 38, 25, 87, -1, 75, 26, 75, -1,
- 75, 22, 75, -1, 75, 23, 75, -1, 77, -1,
- 79, -1, 80, -1, 81, -1, 82, -1, 83, -1,
- 77, 20, 77, -1, 79, 20, 77, -1, 77, 20,
- 17, 77, -1, 80, 20, 17, 77, -1, 77, 19,
- 77, -1, 81, 19, 77, -1, 77, 19, 16, 77,
- -1, 82, 19, 16, 77, -1, 77, 18, 77, -1,
- 83, 18, 77, -1, 72, 48, -1, 72, 47, -1,
- 72, 46, 84, -1, 72, 45, 84, -1, 72, 44,
- 84, -1, 72, 54, -1, 72, 53, -1, 86, 50,
- 58, 78, 65, 78, 63, -1, 86, 51, 58, 78,
- 65, 78, 63, -1, 86, 56, 58, 78, 63, -1,
- 85, 52, 58, 78, 63, -1, 85, 49, -1, -1,
- 58, 3, 63, -1, 87, -1, 85, -1, -1, 3,
- -1, 5, -1, 6, -1, 4, -1, 10, -1, 7,
- -1, 8, -1, 60, 11, -1, 11, -1, 88, 11,
- -1, 11, 48, -1, 88, 11, 48, -1, 11, 9,
- -1, 88, 11, 9, -1, 58, 90, 63, -1, 92,
- -1, 91, 78, -1, 91, 92, -1, 78, 65, -1,
- 91, 78, 65, -1, 93, -1, 94, -1, 94, 65,
- 92, -1, 61, 43, 78, -1, 95, -1, -1, 11,
- 43, 96, 78, -1, 75, 43, 78, -1, -1, 75,
- 24, 75, 43, 97, 78, -1, -1, 11, 42, 98,
- 95, -1, 75, 42, 95, -1, -1, 75, 24, 75,
- 42, 99, 95, -1, 34, 72, -1, 32, 72, -1,
- 72, 59, 78, 68, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const unsigned short yyrline[] =
-{
- 0, 234, 234, 238, 239, 241, 246, 250, 254, 260,
- 279, 279, 291, 295, 297, 305, 316, 326, 330, 333,
- 336, 340, 344, 348, 352, 355, 357, 359, 361, 365,
- 378, 382, 386, 390, 394, 398, 402, 406, 410, 414,
- 417, 421, 425, 429, 431, 436, 444, 448, 454, 465,
- 469, 473, 477, 478, 479, 480, 481, 482, 486, 488,
- 493, 495, 500, 502, 507, 509, 513, 515, 527, 529,
- 535, 538, 541, 544, 546, 548, 550, 552, 554, 556,
- 560, 562, 567, 577, 579, 585, 589, 596, 604, 608,
- 614, 616, 620, 624, 626, 628, 636, 647, 649, 654,
- 663, 664, 670, 675, 681, 690, 691, 692, 696, 701,
- 716, 715, 718, 721, 720, 726, 725, 728, 731, 730,
- 738, 740, 742
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE
-/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
- First, the terminals, then, starting at YYNTOKENS, nonterminals. */
-static const char *const yytname[] =
-{
- "$end", "error", "$undefined", "INT", "NULL_PTR", "CHARLIT", "FLOAT",
- "TRUEKEYWORD", "FALSEKEYWORD", "COLONCOLON", "STRING", "NAME", "DOT_ID",
- "DOT_ALL", "SPECIAL_VARIABLE", "ASSIGN", "ELSE", "THEN", "XOR", "OR",
- "_AND_", "'='", "'<'", "'>'", "DOTDOT", "IN", "GEQ", "LEQ", "NOTEQUAL",
- "'@'", "'+'", "'-'", "'&'", "UNARY", "'*'", "'/'", "REM", "MOD", "NOT",
- "ABS", "STARSTAR", "VAR", "'|'", "ARROW", "TICK_LENGTH", "TICK_LAST",
- "TICK_FIRST", "TICK_ADDRESS", "TICK_ACCESS", "TICK_MODULUS", "TICK_MIN",
- "TICK_MAX", "TICK_VAL", "TICK_TAG", "TICK_SIZE", "TICK_RANGE",
- "TICK_POS", "'.'", "'('", "'['", "NEW", "OTHERS", "';'", "')'", "'''",
- "','", "'{'", "'}'", "']'", "$accept", "start", "exp1", "primary", "@1",
- "save_qualifier", "simple_exp", "arglist", "relation", "exp", "and_exp",
- "and_then_exp", "or_exp", "or_else_exp", "xor_exp", "tick_arglist",
- "type_prefix", "opt_type_prefix", "var_or_type", "block", "aggregate",
- "aggregate_component_list", "positional_list", "component_groups",
- "others", "component_group", "component_associations", "@2", "@3", "@4",
- "@5", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
-static const unsigned short yytoknum[] =
-{
- 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
- 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
- 275, 61, 60, 62, 276, 277, 278, 279, 280, 64,
- 43, 45, 38, 281, 42, 47, 282, 283, 284, 285,
- 286, 287, 124, 288, 289, 290, 291, 292, 293, 294,
- 295, 296, 297, 298, 299, 300, 301, 46, 40, 91,
- 302, 303, 59, 41, 39, 44, 123, 125, 93
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const unsigned char yyr1[] =
-{
- 0, 69, 70, 71, 71, 71, 72, 72, 72, 72,
- 73, 72, 74, 72, 72, 72, 72, 72, 72, 75,
- 75, 75, 75, 75, 76, 76, 76, 76, 76, 72,
- 75, 75, 75, 75, 75, 75, 75, 75, 75, 77,
- 77, 77, 77, 77, 77, 77, 77, 77, 77, 77,
- 77, 77, 78, 78, 78, 78, 78, 78, 79, 79,
- 80, 80, 81, 81, 82, 82, 83, 83, 72, 72,
- 72, 72, 72, 72, 72, 72, 72, 72, 72, 72,
- 84, 84, 85, 86, 86, 72, 72, 72, 72, 72,
- 72, 72, 72, 87, 87, 87, 87, 88, 88, 89,
- 90, 90, 90, 91, 91, 92, 92, 92, 93, 94,
- 96, 95, 95, 97, 95, 98, 95, 95, 99, 95,
- 72, 72, 72
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const unsigned char yyr2[] =
-{
- 0, 2, 1, 1, 3, 3, 2, 2, 4, 4,
- 0, 7, 0, 6, 6, 3, 1, 1, 1, 1,
- 2, 2, 2, 2, 0, 1, 3, 3, 5, 4,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 1,
- 3, 3, 3, 5, 5, 3, 6, 6, 4, 3,
- 3, 3, 1, 1, 1, 1, 1, 1, 3, 3,
- 4, 4, 3, 3, 4, 4, 3, 3, 2, 2,
- 3, 3, 3, 2, 2, 7, 7, 5, 5, 2,
- 0, 3, 1, 1, 0, 1, 1, 1, 1, 1,
- 1, 1, 2, 1, 2, 2, 3, 2, 3, 3,
- 1, 2, 2, 2, 3, 1, 1, 3, 3, 1,
- 0, 4, 3, 0, 6, 0, 4, 3, 0, 6,
- 2, 2, 4
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
- STATE-NUM when YYTABLE doesn't specify something else to do. Zero
- means the default is an error. */
-static const unsigned char yydefact[] =
-{
- 84, 85, 88, 86, 87, 90, 91, 89, 93, 17,
- 84, 84, 84, 84, 84, 84, 84, 0, 0, 0,
- 2, 19, 39, 52, 3, 53, 54, 55, 56, 57,
- 83, 0, 16, 0, 18, 97, 95, 19, 21, 20,
- 121, 120, 22, 23, 93, 0, 0, 39, 3, 0,
- 84, 100, 105, 106, 109, 92, 0, 1, 84, 7,
- 6, 84, 80, 80, 80, 69, 68, 74, 73, 84,
- 84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
- 84, 84, 84, 84, 84, 84, 0, 84, 84, 84,
- 84, 84, 0, 84, 0, 84, 79, 0, 0, 0,
- 0, 84, 12, 94, 115, 110, 84, 15, 84, 84,
- 84, 103, 99, 101, 102, 84, 84, 4, 5, 0,
- 72, 71, 70, 93, 39, 0, 25, 0, 40, 50,
- 51, 19, 0, 16, 49, 42, 41, 35, 36, 38,
- 37, 31, 32, 33, 34, 84, 30, 66, 84, 62,
- 84, 58, 59, 84, 63, 84, 67, 84, 84, 84,
- 84, 39, 0, 10, 98, 96, 84, 84, 108, 0,
- 0, 117, 112, 104, 107, 29, 0, 84, 84, 8,
- 84, 122, 80, 84, 19, 0, 16, 64, 60, 61,
- 65, 0, 0, 0, 0, 84, 9, 0, 116, 111,
- 118, 113, 81, 26, 0, 93, 27, 44, 43, 80,
- 84, 78, 84, 84, 77, 0, 84, 84, 84, 13,
- 84, 47, 46, 0, 0, 14, 0, 119, 114, 28,
- 75, 76, 11
-};
-
-/* YYDEFGOTO[NTERM-NUM]. */
-static const short yydefgoto[] =
-{
- -1, 19, 20, 37, 197, 163, 22, 125, 23, 126,
- 25, 26, 27, 28, 29, 120, 30, 31, 32, 33,
- 34, 49, 50, 51, 52, 53, 54, 167, 218, 166,
- 217
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -104
-static const short yypact[] =
-{
- 424, -104, -104, -104, -104, -104, -104, -104, 16, -104,
- 424, 424, 118, 118, 424, 424, 286, -7, 6, 31,
- -26, 501, 674, 20, -104, 28, 32, 22, 34, 42,
- -44, -21, 84, 57, -104, -104, -104, 558, 63, 63,
- -3, -3, 63, 63, 23, 26, -36, 611, 9, 27,
- 286, -104, -104, 29, -104, -104, 25, -104, 424, -104,
- -104, 424, 35, 35, 35, -104, -104, -104, -104, 274,
- 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
- 424, 424, 424, 424, 424, 424, 71, 424, 424, 350,
- 387, 424, 91, 424, 85, 424, -104, 53, 58, 59,
- 60, 274, -104, 19, -104, -104, 424, -104, 424, 461,
- 424, -104, -104, 50, -104, 286, 118, -104, -104, 124,
- -104, -104, -104, 3, 634, -52, -104, 70, 719, 719,
- 719, 521, 166, 173, 719, 719, 719, 730, 63, 63,
- 63, 99, 99, 99, 99, 424, 99, -104, 424, -104,
- 424, -104, -104, 424, -104, 424, -104, 424, 424, 424,
- 424, 654, -41, -104, -104, -104, 461, 424, -104, 704,
- 689, -104, -104, -104, -104, -3, 68, 424, 424, -104,
- 498, -104, 35, 424, 538, 215, 208, -104, -104, -104,
- -104, 78, 79, 80, 83, 424, -104, 93, -104, -104,
- -104, -104, -104, -104, 339, 14, -104, -104, 719, 35,
- 424, -104, 424, 424, -104, 589, 424, 461, 424, -104,
- 424, -104, 719, 90, 92, -104, 98, -104, -104, -104,
- -104, -104, -104
-};
-
-/* YYPGOTO[NTERM-NUM]. */
-static const yysigned_char yypgoto[] =
-{
- -104, -104, 127, 21, -104, -104, 4, 55, -46, 0,
- -104, -104, -104, -104, -104, -62, -104, -104, -15, -104,
- -104, -104, -104, -43, -104, -104, -103, -104, -104, -104,
- -104
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
- positive, shift that token. If negative, reduce the rule which
- number is the opposite. If zero, do what YYDEFACT says.
- If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -83
-static const short yytable[] =
-{
- 24, 121, 122, 56, 55, 96, 171, 114, 97, 59,
- 60, 179, 35, 180, 38, 39, 48, 8, 42, 43,
- 47, 21, 196, 35, 180, 35, 58, 107, 164, 98,
- 99, 57, 35, 40, 41, 100, 58, 21, 88, 89,
- 90, 93, 147, 149, 151, 152, 177, 154, 91, 156,
- 113, 36, 92, 94, 47, 69, 70, 220, 117, 133,
- 95, 118, 36, 198, 36, 104, 105, 165, 103, 106,
- 127, 36, 174, 124, 111, 128, 129, 130, 132, 134,
- 135, 136, 137, 138, 139, 140, 141, 142, 143, 144,
- 112, 146, 116, 119, 115, 131, 145, 82, 83, 84,
- 85, 155, 187, 87, 188, 161, 168, 189, 153, 190,
- 172, 157, 169, 170, 227, 173, 158, 159, 160, 170,
- 207, 1, 2, 3, 4, 5, 6, 176, 7, 8,
- 186, 202, 9, -82, -82, -82, -82, 175, 181, 87,
- -82, 211, 101, 46, 212, 213, 214, 221, 102, 185,
- 12, 216, 13, 230, 0, 231, 162, 191, 192, 193,
- 194, 232, 0, 0, 0, 0, 184, 199, 0, 0,
- 170, 0, 0, -45, 0, 0, 16, 203, 17, 0,
- 206, 0, 204, 0, 18, 0, 0, 208, 0, 0,
- 183, -45, -45, -45, 0, 78, 79, 80, 81, 215,
- 82, 83, 84, 85, 0, 0, 87, 0, -48, 0,
- 0, 0, 223, 224, 222, 0, 226, 0, 228, 0,
- 229, 170, -82, -82, -82, -82, -48, -48, -48, -82,
- 0, 101, 0, 0, 0, -45, -45, 102, -45, 210,
- 0, -45, 0, 0, 78, 79, 80, 81, 0, 82,
- 83, 84, 85, 0, 0, 87, 0, -82, -82, -82,
- -82, 0, 0, 0, -82, 0, 101, 0, 0, 0,
- -48, -48, 102, -48, 0, 0, -48, 1, 2, 3,
- 4, 5, 6, 0, 7, 123, 0, 0, 9, 1,
- 2, 3, 4, 5, 6, 0, 7, 44, 0, 0,
- 9, 0, 0, 0, 10, 11, 12, 0, 13, 0,
- 0, 0, 14, 15, 0, 0, 10, 11, 12, 0,
- 13, 0, 0, 0, 14, 15, 0, 0, 0, 0,
- 0, 0, 16, 0, 17, 0, 0, -24, 0, -24,
- 18, 0, 0, 0, 16, 0, 17, 45, 0, 0,
- 0, 0, 18, 1, 2, 3, 4, 5, 6, 0,
- 7, 8, 0, 0, 9, 0, 148, 0, 78, 79,
- 80, 81, 0, 82, 83, 84, 85, 0, 0, 87,
- 10, 11, 12, 0, 13, 0, 0, 0, 14, 15,
- 1, 2, 3, 4, 5, 6, 0, 7, 8, 0,
- 0, 9, 219, 0, 150, 0, 0, 0, 16, 0,
- 17, 0, 0, 0, 0, 0, 18, 10, 11, 12,
- 0, 13, 0, 0, 0, 14, 15, 1, 2, 3,
- 4, 5, 6, 0, 7, 8, 0, 0, 9, 0,
- 0, 0, 0, 0, 0, 16, 0, 17, 0, 0,
- 0, 0, 0, 18, 10, 11, 12, 0, 13, 0,
- 0, 0, 14, 15, 1, 2, 3, 4, 5, 6,
- 0, 7, 44, 0, 0, 9, 0, 0, 0, 0,
- 0, 0, 16, 0, 17, 0, 0, 0, 0, 0,
- 18, 10, 11, 12, 0, 13, 0, 0, 0, 14,
- 15, 1, 2, 3, 4, 5, 6, 0, 7, 205,
- 0, 0, 9, 59, 60, 0, 61, 0, 0, 16,
- 0, 17, 0, 0, 0, 0, 0, 18, 10, 11,
- 12, 0, 13, 59, 60, 0, 14, 15, 0, 0,
- 0, 0, 0, 0, 0, 62, 63, 64, 65, 66,
- 59, 60, 0, 0, 67, 68, 16, 0, 17, 69,
- 70, 0, 0, 0, 18, 62, 63, 64, 65, 66,
- 59, 60, 0, 0, 67, 68, 182, 0, 0, 69,
- 70, 0, 62, 63, 64, 65, 66, 0, 0, 0,
- 0, 67, 68, 209, 0, 0, 69, 70, 0, 0,
- 0, 0, 62, 63, 64, 65, 66, 0, 0, 0,
- 0, 67, 68, 0, 0, 0, 69, 70, 78, 79,
- 80, 81, 0, 82, 83, 84, 85, 0, 0, 87,
- 0, 0, 71, 72, 73, 108, 74, 75, 76, 77,
- 78, 79, 80, 81, 0, 82, 83, 84, 85, 86,
- 0, 87, 225, 109, 110, 71, 72, 73, 178, 74,
- 75, 76, 77, 78, 79, 80, 81, 0, 82, 83,
- 84, 85, 86, 0, 87, 71, 72, 73, 195, 74,
- 75, 76, 77, 78, 79, 80, 81, 0, 82, 83,
- 84, 85, 86, 0, 87, 71, 72, 73, 0, 74,
- 75, 76, 77, 78, 79, 80, 81, 0, 82, 83,
- 84, 85, 86, 108, 87, 0, 0, 0, 78, 79,
- 80, 81, 0, 82, 83, 84, 85, 0, 0, 87,
- 0, 109, 110, 78, 79, 80, 81, 0, 82, 83,
- 84, 85, 0, 0, 87, 0, 200, 201, 78, 79,
- 80, 81, 0, 82, 83, 84, 85, 0, 0, 87,
- 79, 80, 81, 0, 82, 83, 84, 85, 0, 0,
- 87
-};
-
-static const short yycheck[] =
-{
- 0, 63, 64, 18, 11, 49, 109, 50, 52, 12,
- 13, 63, 9, 65, 10, 11, 16, 11, 14, 15,
- 16, 0, 63, 9, 65, 9, 62, 63, 9, 50,
- 51, 0, 9, 12, 13, 56, 62, 16, 18, 19,
- 20, 19, 88, 89, 90, 91, 43, 93, 20, 95,
- 50, 48, 20, 19, 50, 58, 59, 43, 58, 74,
- 18, 61, 48, 166, 48, 42, 43, 48, 11, 43,
- 70, 48, 115, 69, 65, 71, 72, 73, 74, 75,
- 76, 77, 78, 79, 80, 81, 82, 83, 84, 85,
- 63, 87, 67, 58, 65, 74, 25, 34, 35, 36,
- 37, 16, 148, 40, 150, 101, 106, 153, 17, 155,
- 110, 58, 108, 109, 217, 65, 58, 58, 58, 115,
- 182, 3, 4, 5, 6, 7, 8, 3, 10, 11,
- 145, 63, 14, 49, 50, 51, 52, 116, 68, 40,
- 56, 63, 58, 16, 65, 65, 63, 209, 64, 145,
- 32, 58, 34, 63, -1, 63, 101, 157, 158, 159,
- 160, 63, -1, -1, -1, -1, 145, 167, -1, -1,
- 166, -1, -1, 0, -1, -1, 58, 177, 60, -1,
- 180, -1, 178, -1, 66, -1, -1, 183, -1, -1,
- 24, 18, 19, 20, -1, 29, 30, 31, 32, 195,
- 34, 35, 36, 37, -1, -1, 40, -1, 0, -1,
- -1, -1, 212, 213, 210, -1, 216, -1, 218, -1,
- 220, 217, 49, 50, 51, 52, 18, 19, 20, 56,
- -1, 58, -1, -1, -1, 62, 63, 64, 65, 24,
- -1, 68, -1, -1, 29, 30, 31, 32, -1, 34,
- 35, 36, 37, -1, -1, 40, -1, 49, 50, 51,
- 52, -1, -1, -1, 56, -1, 58, -1, -1, -1,
- 62, 63, 64, 65, -1, -1, 68, 3, 4, 5,
- 6, 7, 8, -1, 10, 11, -1, -1, 14, 3,
- 4, 5, 6, 7, 8, -1, 10, 11, -1, -1,
- 14, -1, -1, -1, 30, 31, 32, -1, 34, -1,
- -1, -1, 38, 39, -1, -1, 30, 31, 32, -1,
- 34, -1, -1, -1, 38, 39, -1, -1, -1, -1,
- -1, -1, 58, -1, 60, -1, -1, 63, -1, 65,
- 66, -1, -1, -1, 58, -1, 60, 61, -1, -1,
- -1, -1, 66, 3, 4, 5, 6, 7, 8, -1,
- 10, 11, -1, -1, 14, -1, 16, -1, 29, 30,
- 31, 32, -1, 34, 35, 36, 37, -1, -1, 40,
- 30, 31, 32, -1, 34, -1, -1, -1, 38, 39,
- 3, 4, 5, 6, 7, 8, -1, 10, 11, -1,
- -1, 14, 63, -1, 17, -1, -1, -1, 58, -1,
- 60, -1, -1, -1, -1, -1, 66, 30, 31, 32,
- -1, 34, -1, -1, -1, 38, 39, 3, 4, 5,
- 6, 7, 8, -1, 10, 11, -1, -1, 14, -1,
- -1, -1, -1, -1, -1, 58, -1, 60, -1, -1,
- -1, -1, -1, 66, 30, 31, 32, -1, 34, -1,
- -1, -1, 38, 39, 3, 4, 5, 6, 7, 8,
- -1, 10, 11, -1, -1, 14, -1, -1, -1, -1,
- -1, -1, 58, -1, 60, -1, -1, -1, -1, -1,
- 66, 30, 31, 32, -1, 34, -1, -1, -1, 38,
- 39, 3, 4, 5, 6, 7, 8, -1, 10, 11,
- -1, -1, 14, 12, 13, -1, 15, -1, -1, 58,
- -1, 60, -1, -1, -1, -1, -1, 66, 30, 31,
- 32, -1, 34, 12, 13, -1, 38, 39, -1, -1,
- -1, -1, -1, -1, -1, 44, 45, 46, 47, 48,
- 12, 13, -1, -1, 53, 54, 58, -1, 60, 58,
- 59, -1, -1, -1, 66, 44, 45, 46, 47, 48,
- 12, 13, -1, -1, 53, 54, 55, -1, -1, 58,
- 59, -1, 44, 45, 46, 47, 48, -1, -1, -1,
- -1, 53, 54, 55, -1, -1, 58, 59, -1, -1,
- -1, -1, 44, 45, 46, 47, 48, -1, -1, -1,
- -1, 53, 54, -1, -1, -1, 58, 59, 29, 30,
- 31, 32, -1, 34, 35, 36, 37, -1, -1, 40,
- -1, -1, 21, 22, 23, 24, 25, 26, 27, 28,
- 29, 30, 31, 32, -1, 34, 35, 36, 37, 38,
- -1, 40, 63, 42, 43, 21, 22, 23, 24, 25,
- 26, 27, 28, 29, 30, 31, 32, -1, 34, 35,
- 36, 37, 38, -1, 40, 21, 22, 23, 24, 25,
- 26, 27, 28, 29, 30, 31, 32, -1, 34, 35,
- 36, 37, 38, -1, 40, 21, 22, 23, -1, 25,
- 26, 27, 28, 29, 30, 31, 32, -1, 34, 35,
- 36, 37, 38, 24, 40, -1, -1, -1, 29, 30,
- 31, 32, -1, 34, 35, 36, 37, -1, -1, 40,
- -1, 42, 43, 29, 30, 31, 32, -1, 34, 35,
- 36, 37, -1, -1, 40, -1, 42, 43, 29, 30,
- 31, 32, -1, 34, 35, 36, 37, -1, -1, 40,
- 30, 31, 32, -1, 34, 35, 36, 37, -1, -1,
- 40
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const unsigned char yystos[] =
-{
- 0, 3, 4, 5, 6, 7, 8, 10, 11, 14,
- 30, 31, 32, 34, 38, 39, 58, 60, 66, 70,
- 71, 72, 75, 77, 78, 79, 80, 81, 82, 83,
- 85, 86, 87, 88, 89, 9, 48, 72, 75, 75,
- 72, 72, 75, 75, 11, 61, 71, 75, 78, 90,
- 91, 92, 93, 94, 95, 11, 87, 0, 62, 12,
- 13, 15, 44, 45, 46, 47, 48, 53, 54, 58,
- 59, 21, 22, 23, 25, 26, 27, 28, 29, 30,
- 31, 32, 34, 35, 36, 37, 38, 40, 18, 19,
- 20, 20, 20, 19, 19, 18, 49, 52, 50, 51,
- 56, 58, 64, 11, 42, 43, 43, 63, 24, 42,
- 43, 65, 63, 78, 92, 65, 67, 78, 78, 58,
- 84, 84, 84, 11, 75, 76, 78, 78, 75, 75,
- 75, 72, 75, 87, 75, 75, 75, 75, 75, 75,
- 75, 75, 75, 75, 75, 25, 75, 77, 16, 77,
- 17, 77, 77, 17, 77, 16, 77, 58, 58, 58,
- 58, 75, 76, 74, 9, 48, 98, 96, 78, 75,
- 75, 95, 78, 65, 92, 72, 3, 43, 24, 63,
- 65, 68, 55, 24, 72, 75, 87, 77, 77, 77,
- 77, 78, 78, 78, 78, 24, 63, 73, 95, 78,
- 42, 43, 63, 78, 75, 11, 78, 84, 75, 55,
- 24, 63, 65, 65, 63, 75, 58, 99, 97, 63,
- 43, 84, 75, 78, 78, 63, 78, 95, 78, 78,
- 63, 63, 63
-};
-
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-# define YYSIZE_T __SIZE_TYPE__
-#endif
-#if ! defined (YYSIZE_T) && defined (size_t)
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T)
-# if defined (__STDC__) || defined (__cplusplus)
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-# endif
-#endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
-#endif
-
-#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY (-2)
-#define YYEOF 0
-
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror. This remains here temporarily
- to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. */
-
-#define YYFAIL goto yyerrlab
-
-#define YYRECOVERING() (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value) \
-do \
- if (yychar == YYEMPTY && yylen == 1) \
- { \
- yychar = (Token); \
- yylval = (Value); \
- yytoken = YYTRANSLATE (yychar); \
- YYPOPSTACK; \
- goto yybackup; \
- } \
- else \
- { \
- yyerror ("syntax error: cannot back up");\
- YYERROR; \
- } \
-while (0)
-
-#define YYTERROR 1
-#define YYERRCODE 256
-
-/* YYLLOC_DEFAULT -- Compute the default location (before the actions
- are run). */
-
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- ((Current).first_line = (Rhs)[1].first_line, \
- (Current).first_column = (Rhs)[1].first_column, \
- (Current).last_line = (Rhs)[N].last_line, \
- (Current).last_column = (Rhs)[N].last_column)
-#endif
-
-/* YYLEX -- calling `yylex' with the right arguments. */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested. */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-# define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
-} while (0)
-
-# define YYDSYMPRINT(Args) \
-do { \
- if (yydebug) \
- yysymprint Args; \
-} while (0)
-
-# define YYDSYMPRINTF(Title, Token, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yysymprint (stderr, \
- Token, Value); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (0)
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included). |
-`------------------------------------------------------------------*/
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yy_stack_print (short *bottom, short *top)
-#else
-static void
-yy_stack_print (bottom, top)
- short *bottom;
- short *top;
-#endif
-{
- YYFPRINTF (stderr, "Stack now");
- for (/* Nothing. */; bottom <= top; ++bottom)
- YYFPRINTF (stderr, " %d", *bottom);
- YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (0)
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced. |
-`------------------------------------------------*/
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yy_reduce_print (int yyrule)
-#else
-static void
-yy_reduce_print (yyrule)
- int yyrule;
-#endif
-{
- int yyi;
- unsigned int yylno = yyrline[yyrule];
- YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
- yyrule - 1, yylno);
- /* Print the symbols being reduced, and their result. */
- for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
- YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
- YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
-}
-
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (Rule); \
-} while (0)
-
-/* Nonzero means print parse trace. It is left uninitialized so that
- multiple parsers can coexist. */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YYDSYMPRINT(Args)
-# define YYDSYMPRINTF(Title, Token, 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
- SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
- evaluated with infinite-precision integer arithmetic. */
-
-#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0
-# undef YYMAXDEPTH
-#endif
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-# if defined (__GLIBC__) && defined (_STRING_H)
-# define yystrlen strlen
-# else
-/* Return the length of YYSTR. */
-static YYSIZE_T
-# if defined (__STDC__) || defined (__cplusplus)
-yystrlen (const char *yystr)
-# else
-yystrlen (yystr)
- const char *yystr;
-# endif
-{
- register const char *yys = yystr;
-
- while (*yys++ != '\0')
- continue;
-
- return yys - yystr - 1;
-}
-# endif
-# endif
-
-# ifndef yystpcpy
-# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
-# define yystpcpy stpcpy
-# else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
- YYDEST. */
-static char *
-# if defined (__STDC__) || defined (__cplusplus)
-yystpcpy (char *yydest, const char *yysrc)
-# else
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-# endif
-{
- register char *yyd = yydest;
- register const char *yys = yysrc;
-
- while ((*yyd++ = *yys++) != '\0')
- continue;
-
- return yyd - 1;
-}
-# endif
-# endif
-
-#endif /* !YYERROR_VERBOSE */
-
-
-
-#if YYDEBUG
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yysymprint (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE *yyvaluep;
-#endif
-{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
-
- if (yytype < YYNTOKENS)
- {
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-# ifdef YYPRINT
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# endif
- }
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
- switch (yytype)
- {
- default:
- break;
- }
- YYFPRINTF (yyoutput, ")");
-}
-
-#endif /* ! YYDEBUG */
-/*-----------------------------------------------.
-| Release the memory associated to this symbol. |
-`-----------------------------------------------*/
-
-#if defined (__STDC__) || defined (__cplusplus)
-static void
-yydestruct (int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yytype, yyvaluep)
- int yytype;
- YYSTYPE *yyvaluep;
-#endif
-{
- /* Pacify ``unused variable'' warnings. */
- (void) yyvaluep;
-
- switch (yytype)
- {
-
- default:
- break;
- }
-}
-
-
-/* Prevent warnings from -Wmissing-prototypes. */
-
-#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-int yyparse (void *YYPARSE_PARAM);
-# else
-int yyparse ();
-# endif
-#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The lookahead symbol. */
-int yychar;
-
-/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far. */
-int yynerrs;
-
-
-
-/*----------.
-| yyparse. |
-`----------*/
-
-#ifdef YYPARSE_PARAM
-# if defined (__STDC__) || defined (__cplusplus)
-int yyparse (void *YYPARSE_PARAM)
-# else
-int yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-# endif
-#else /* ! YYPARSE_PARAM */
-#if defined (__STDC__) || defined (__cplusplus)
-int
-yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
-{
-
- register int yystate;
- register int yyn;
- int yyresult;
- /* Number of tokens to shift before error messages enabled. */
- int yyerrstatus;
- /* Lookahead token as an internal (translated) token number. */
- int yytoken = 0;
-
- /* Three stacks and their tools:
- `yyss': related to states,
- `yyvs': related to semantic values,
- `yyls': related to locations.
-
- Refer to the stacks thru separate pointers, to allow yyoverflow
- to xreallocate them elsewhere. */
-
- /* The state stack. */
- short yyssa[YYINITDEPTH];
- short *yyss = yyssa;
- register short *yyssp;
-
- /* The semantic value stack. */
- YYSTYPE yyvsa[YYINITDEPTH];
- YYSTYPE *yyvs = yyvsa;
- register YYSTYPE *yyvsp;
-
-
-
-#define YYPOPSTACK (yyvsp--, yyssp--)
-
- YYSIZE_T yystacksize = YYINITDEPTH;
-
- /* The variables used to return semantic value and location from the
- action routines. */
- YYSTYPE yyval;
-
-
- /* When reducing, the number of symbols on the RHS of the reduced
- rule. */
- int yylen;
-
- YYDPRINTF ((stderr, "Starting parse\n"));
-
- yystate = 0;
- yyerrstatus = 0;
- yynerrs = 0;
- yychar = YYEMPTY; /* Cause a token to be read. */
-
- /* Initialize stack pointers.
- Waste one element of value and location stack
- so that they stay on the same level as the state stack.
- The wasted elements are never initialized. */
-
- yyssp = yyss;
- yyvsp = yyvs;
-
- goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate. |
-`------------------------------------------------------------*/
- yynewstate:
- /* In all cases, when you get here, the value and location stacks
- have just been pushed. so pushing a state here evens the stacks.
- */
- yyssp++;
-
- yysetstate:
- *yyssp = yystate;
-
- if (yyss + yystacksize - 1 <= yyssp)
- {
- /* Get the current used size of the three stacks, in elements. */
- YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
- {
- /* Give user a chance to xreallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- short *yyss1 = yyss;
-
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow ("parser stack overflow",
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
-
- &yystacksize);
-
- yyss = yyss1;
- yyvs = yyvs1;
- }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
- goto yyoverflowlab;
-# else
- /* Extend the stack our own way. */
- if (YYMAXDEPTH <= yystacksize)
- goto yyoverflowlab;
- yystacksize *= 2;
- if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
-
- {
- short *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyoverflowlab;
- YYSTACK_RELOCATE (yyss);
- YYSTACK_RELOCATE (yyvs);
-
-# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
- }
-# endif
-#endif /* no yyoverflow */
-
- yyssp = yyss + yysize - 1;
- yyvsp = yyvs + yysize - 1;
-
-
- YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
-
- if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
- }
-
- YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
- goto yybackup;
-
-/*-----------.
-| yybackup. |
-`-----------*/
-yybackup:
-
-/* Do appropriate processing given the current state. */
-/* Read a lookahead token if we need one and don't already have one. */
-/* yyresume: */
-
- /* First try to decide what to do without reference to lookahead token. */
-
- yyn = yypact[yystate];
- if (yyn == YYPACT_NINF)
- goto yydefault;
-
- /* Not known => get a lookahead token if don't already have one. */
-
- /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
- if (yychar == YYEMPTY)
- {
- YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
- }
-
- if (yychar <= YYEOF)
- {
- yychar = yytoken = YYEOF;
- YYDPRINTF ((stderr, "Now at end of input.\n"));
- }
- else
- {
- yytoken = YYTRANSLATE (yychar);
- YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
- }
-
- /* If the proper action on seeing token YYTOKEN is to reduce or to
- detect an error, take that action. */
- yyn += yytoken;
- if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
- goto yydefault;
- yyn = yytable[yyn];
- if (yyn <= 0)
- {
- if (yyn == 0 || yyn == YYTABLE_NINF)
- goto yyerrlab;
- yyn = -yyn;
- goto yyreduce;
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- /* Shift the lookahead token. */
- YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
-
- /* Discard the token being shifted unless it is eof. */
- if (yychar != YYEOF)
- yychar = YYEMPTY;
-
- *++yyvsp = yylval;
-
-
- /* Count tokens shifted since error; after three, turn off error
- status. */
- if (yyerrstatus)
- yyerrstatus--;
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state. |
-`-----------------------------------------------------------*/
-yydefault:
- yyn = yydefact[yystate];
- if (yyn == 0)
- goto yyerrlab;
- goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction. |
-`-----------------------------*/
-yyreduce:
- /* yyn is the number of a rule to reduce with. */
- yylen = yyr2[yyn];
-
- /* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1'.
-
- Otherwise, the following line sets YYVAL to 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:
-#line 240 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_COMMA); }
- break;
-
- case 5:
-#line 242 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_ASSIGN); }
- break;
-
- case 6:
-#line 247 "ada-exp.y"
- { write_exp_elt_opcode (UNOP_IND); }
- break;
-
- case 7:
-#line 251 "ada-exp.y"
- { write_exp_op_with_string (STRUCTOP_STRUCT, yyvsp[0].sval); }
- break;
-
- case 8:
-#line 255 "ada-exp.y"
- {
- write_exp_elt_opcode (OP_FUNCALL);
- write_exp_elt_longcst (yyvsp[-1].lval);
- write_exp_elt_opcode (OP_FUNCALL);
- }
- break;
-
- case 9:
-#line 261 "ada-exp.y"
- {
- if (yyvsp[-3].tval != NULL)
- {
- if (yyvsp[-1].lval != 1)
- error (_("Invalid conversion"));
- write_exp_elt_opcode (UNOP_CAST);
- write_exp_elt_type (yyvsp[-3].tval);
- write_exp_elt_opcode (UNOP_CAST);
- }
- else
- {
- write_exp_elt_opcode (OP_FUNCALL);
- write_exp_elt_longcst (yyvsp[-1].lval);
- write_exp_elt_opcode (OP_FUNCALL);
- }
- }
- break;
-
- case 10:
-#line 279 "ada-exp.y"
- { type_qualifier = yyvsp[-2].tval; }
- break;
-
- case 11:
-#line 281 "ada-exp.y"
- {
- if (yyvsp[-6].tval == NULL)
- error (_("Type required for qualification"));
- write_exp_elt_opcode (UNOP_QUAL);
- write_exp_elt_type (yyvsp[-6].tval);
- write_exp_elt_opcode (UNOP_QUAL);
- type_qualifier = yyvsp[-4].tval;
- }
- break;
-
- case 12:
-#line 291 "ada-exp.y"
- { yyval.tval = type_qualifier; }
- break;
-
- case 13:
-#line 296 "ada-exp.y"
- { write_exp_elt_opcode (TERNOP_SLICE); }
- break;
-
- case 14:
-#line 298 "ada-exp.y"
- { if (yyvsp[-5].tval == NULL)
- write_exp_elt_opcode (TERNOP_SLICE);
- else
- error (_("Cannot slice a type"));
- }
- break;
-
- case 15:
-#line 305 "ada-exp.y"
- { }
- break;
-
- case 16:
-#line 317 "ada-exp.y"
- { if (yyvsp[0].tval != NULL)
- {
- write_exp_elt_opcode (OP_TYPE);
- write_exp_elt_type (yyvsp[0].tval);
- write_exp_elt_opcode (OP_TYPE);
- }
- }
- break;
-
- case 17:
-#line 327 "ada-exp.y"
- { write_dollar_variable (yyvsp[0].sval); }
- break;
-
- case 20:
-#line 337 "ada-exp.y"
- { write_exp_elt_opcode (UNOP_NEG); }
- break;
-
- case 21:
-#line 341 "ada-exp.y"
- { write_exp_elt_opcode (UNOP_PLUS); }
- break;
-
- case 22:
-#line 345 "ada-exp.y"
- { write_exp_elt_opcode (UNOP_LOGICAL_NOT); }
- break;
-
- case 23:
-#line 349 "ada-exp.y"
- { write_exp_elt_opcode (UNOP_ABS); }
- break;
-
- case 24:
-#line 352 "ada-exp.y"
- { yyval.lval = 0; }
- break;
-
- case 25:
-#line 356 "ada-exp.y"
- { yyval.lval = 1; }
- break;
-
- case 26:
-#line 358 "ada-exp.y"
- { yyval.lval = 1; }
- break;
-
- case 27:
-#line 360 "ada-exp.y"
- { yyval.lval = yyvsp[-2].lval + 1; }
- break;
-
- case 28:
-#line 362 "ada-exp.y"
- { yyval.lval = yyvsp[-4].lval + 1; }
- break;
-
- case 29:
-#line 367 "ada-exp.y"
- {
- if (yyvsp[-2].tval == NULL)
- error (_("Type required within braces in coercion"));
- write_exp_elt_opcode (UNOP_MEMVAL);
- write_exp_elt_type (yyvsp[-2].tval);
- write_exp_elt_opcode (UNOP_MEMVAL);
- }
- break;
-
- case 30:
-#line 379 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_EXP); }
- break;
-
- case 31:
-#line 383 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_MUL); }
- break;
-
- case 32:
-#line 387 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_DIV); }
- break;
-
- case 33:
-#line 391 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_REM); }
- break;
-
- case 34:
-#line 395 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_MOD); }
- break;
-
- case 35:
-#line 399 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_REPEAT); }
- break;
-
- case 36:
-#line 403 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_ADD); }
- break;
-
- case 37:
-#line 407 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_CONCAT); }
- break;
-
- case 38:
-#line 411 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_SUB); }
- break;
-
- case 40:
-#line 418 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_EQUAL); }
- break;
-
- case 41:
-#line 422 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_NOTEQUAL); }
- break;
-
- case 42:
-#line 426 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_LEQ); }
- break;
-
- case 43:
-#line 430 "ada-exp.y"
- { write_exp_elt_opcode (TERNOP_IN_RANGE); }
- break;
-
- case 44:
-#line 432 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_IN_BOUNDS);
- write_exp_elt_longcst ((LONGEST) yyvsp[0].lval);
- write_exp_elt_opcode (BINOP_IN_BOUNDS);
- }
- break;
-
- case 45:
-#line 437 "ada-exp.y"
- {
- if (yyvsp[0].tval == NULL)
- error (_("Right operand of 'in' must be type"));
- write_exp_elt_opcode (UNOP_IN_RANGE);
- write_exp_elt_type (yyvsp[0].tval);
- write_exp_elt_opcode (UNOP_IN_RANGE);
- }
- break;
-
- case 46:
-#line 445 "ada-exp.y"
- { write_exp_elt_opcode (TERNOP_IN_RANGE);
- write_exp_elt_opcode (UNOP_LOGICAL_NOT);
- }
- break;
-
- case 47:
-#line 449 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_IN_BOUNDS);
- write_exp_elt_longcst ((LONGEST) yyvsp[0].lval);
- write_exp_elt_opcode (BINOP_IN_BOUNDS);
- write_exp_elt_opcode (UNOP_LOGICAL_NOT);
- }
- break;
-
- case 48:
-#line 455 "ada-exp.y"
- {
- if (yyvsp[0].tval == NULL)
- error (_("Right operand of 'in' must be type"));
- write_exp_elt_opcode (UNOP_IN_RANGE);
- write_exp_elt_type (yyvsp[0].tval);
- write_exp_elt_opcode (UNOP_IN_RANGE);
- write_exp_elt_opcode (UNOP_LOGICAL_NOT);
- }
- break;
-
- case 49:
-#line 466 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_GEQ); }
- break;
-
- case 50:
-#line 470 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_LESS); }
- break;
-
- case 51:
-#line 474 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_GTR); }
- break;
-
- case 58:
-#line 487 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_BITWISE_AND); }
- break;
-
- case 59:
-#line 489 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_BITWISE_AND); }
- break;
-
- case 60:
-#line 494 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_LOGICAL_AND); }
- break;
-
- case 61:
-#line 496 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_LOGICAL_AND); }
- break;
-
- case 62:
-#line 501 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_BITWISE_IOR); }
- break;
-
- case 63:
-#line 503 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_BITWISE_IOR); }
- break;
-
- case 64:
-#line 508 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_LOGICAL_OR); }
- break;
-
- case 65:
-#line 510 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_LOGICAL_OR); }
- break;
-
- case 66:
-#line 514 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_BITWISE_XOR); }
- break;
-
- case 67:
-#line 516 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_BITWISE_XOR); }
- break;
-
- case 68:
-#line 528 "ada-exp.y"
- { write_exp_elt_opcode (UNOP_ADDR); }
- break;
-
- case 69:
-#line 530 "ada-exp.y"
- { write_exp_elt_opcode (UNOP_ADDR);
- write_exp_elt_opcode (UNOP_CAST);
- write_exp_elt_type (type_system_address ());
- write_exp_elt_opcode (UNOP_CAST);
- }
- break;
-
- case 70:
-#line 536 "ada-exp.y"
- { write_int (yyvsp[0].lval, type_int ());
- write_exp_elt_opcode (OP_ATR_FIRST); }
- break;
-
- case 71:
-#line 539 "ada-exp.y"
- { write_int (yyvsp[0].lval, type_int ());
- write_exp_elt_opcode (OP_ATR_LAST); }
- break;
-
- case 72:
-#line 542 "ada-exp.y"
- { write_int (yyvsp[0].lval, type_int ());
- write_exp_elt_opcode (OP_ATR_LENGTH); }
- break;
-
- case 73:
-#line 545 "ada-exp.y"
- { write_exp_elt_opcode (OP_ATR_SIZE); }
- break;
-
- case 74:
-#line 547 "ada-exp.y"
- { write_exp_elt_opcode (OP_ATR_TAG); }
- break;
-
- case 75:
-#line 549 "ada-exp.y"
- { write_exp_elt_opcode (OP_ATR_MIN); }
- break;
-
- case 76:
-#line 551 "ada-exp.y"
- { write_exp_elt_opcode (OP_ATR_MAX); }
- break;
-
- case 77:
-#line 553 "ada-exp.y"
- { write_exp_elt_opcode (OP_ATR_POS); }
- break;
-
- case 78:
-#line 555 "ada-exp.y"
- { write_exp_elt_opcode (OP_ATR_VAL); }
- break;
-
- case 79:
-#line 557 "ada-exp.y"
- { write_exp_elt_opcode (OP_ATR_MODULUS); }
- break;
-
- case 80:
-#line 561 "ada-exp.y"
- { yyval.lval = 1; }
- break;
-
- case 81:
-#line 563 "ada-exp.y"
- { yyval.lval = yyvsp[-1].typed_val.val; }
- break;
-
- case 82:
-#line 568 "ada-exp.y"
- {
- if (yyvsp[0].tval == NULL)
- error (_("Prefix must be type"));
- write_exp_elt_opcode (OP_TYPE);
- write_exp_elt_type (yyvsp[0].tval);
- write_exp_elt_opcode (OP_TYPE); }
- break;
-
- case 84:
-#line 579 "ada-exp.y"
- { write_exp_elt_opcode (OP_TYPE);
- write_exp_elt_type (parse_type->builtin_void);
- write_exp_elt_opcode (OP_TYPE); }
- break;
-
- case 85:
-#line 586 "ada-exp.y"
- { write_int ((LONGEST) yyvsp[0].typed_val.val, yyvsp[0].typed_val.type); }
- break;
-
- case 86:
-#line 590 "ada-exp.y"
- { write_int (convert_char_literal (type_qualifier, yyvsp[0].typed_val.val),
- (type_qualifier == NULL)
- ? yyvsp[0].typed_val.type : type_qualifier);
- }
- break;
-
- case 87:
-#line 597 "ada-exp.y"
- { write_exp_elt_opcode (OP_DOUBLE);
- write_exp_elt_type (yyvsp[0].typed_val_float.type);
- write_exp_elt_dblcst (yyvsp[0].typed_val_float.dval);
- write_exp_elt_opcode (OP_DOUBLE);
- }
- break;
-
- case 88:
-#line 605 "ada-exp.y"
- { write_int (0, type_int ()); }
- break;
-
- case 89:
-#line 609 "ada-exp.y"
- {
- write_exp_op_with_string (OP_STRING, yyvsp[0].sval);
- }
- break;
-
- case 90:
-#line 615 "ada-exp.y"
- { write_int (1, type_boolean ()); }
- break;
-
- case 91:
-#line 617 "ada-exp.y"
- { write_int (0, type_boolean ()); }
- break;
-
- case 92:
-#line 621 "ada-exp.y"
- { error (_("NEW not implemented.")); }
- break;
-
- case 93:
-#line 625 "ada-exp.y"
- { yyval.tval = write_var_or_type (NULL, yyvsp[0].sval); }
- break;
-
- case 94:
-#line 627 "ada-exp.y"
- { yyval.tval = write_var_or_type (yyvsp[-1].bval, yyvsp[0].sval); }
- break;
-
- case 95:
-#line 629 "ada-exp.y"
- {
- yyval.tval = write_var_or_type (NULL, yyvsp[-1].sval);
- if (yyval.tval == NULL)
- write_exp_elt_opcode (UNOP_ADDR);
- else
- yyval.tval = lookup_pointer_type (yyval.tval);
- }
- break;
-
- case 96:
-#line 637 "ada-exp.y"
- {
- yyval.tval = write_var_or_type (yyvsp[-2].bval, yyvsp[-1].sval);
- if (yyval.tval == NULL)
- write_exp_elt_opcode (UNOP_ADDR);
- else
- yyval.tval = lookup_pointer_type (yyval.tval);
- }
- break;
-
- case 97:
-#line 648 "ada-exp.y"
- { yyval.bval = block_lookup (NULL, yyvsp[-1].sval.ptr); }
- break;
-
- case 98:
-#line 650 "ada-exp.y"
- { yyval.bval = block_lookup (yyvsp[-2].bval, yyvsp[-1].sval.ptr); }
- break;
-
- case 99:
-#line 655 "ada-exp.y"
- {
- write_exp_elt_opcode (OP_AGGREGATE);
- write_exp_elt_longcst (yyvsp[-1].lval);
- write_exp_elt_opcode (OP_AGGREGATE);
- }
- break;
-
- case 100:
-#line 663 "ada-exp.y"
- { yyval.lval = yyvsp[0].lval; }
- break;
-
- case 101:
-#line 665 "ada-exp.y"
- { write_exp_elt_opcode (OP_POSITIONAL);
- write_exp_elt_longcst (yyvsp[-1].lval);
- write_exp_elt_opcode (OP_POSITIONAL);
- yyval.lval = yyvsp[-1].lval + 1;
- }
- break;
-
- case 102:
-#line 671 "ada-exp.y"
- { yyval.lval = yyvsp[-1].lval + yyvsp[0].lval; }
- break;
-
- case 103:
-#line 676 "ada-exp.y"
- { write_exp_elt_opcode (OP_POSITIONAL);
- write_exp_elt_longcst (0);
- write_exp_elt_opcode (OP_POSITIONAL);
- yyval.lval = 1;
- }
- break;
-
- case 104:
-#line 682 "ada-exp.y"
- { write_exp_elt_opcode (OP_POSITIONAL);
- write_exp_elt_longcst (yyvsp[-2].lval);
- write_exp_elt_opcode (OP_POSITIONAL);
- yyval.lval = yyvsp[-2].lval + 1;
- }
- break;
-
- case 105:
-#line 690 "ada-exp.y"
- { yyval.lval = 1; }
- break;
-
- case 106:
-#line 691 "ada-exp.y"
- { yyval.lval = 1; }
- break;
-
- case 107:
-#line 693 "ada-exp.y"
- { yyval.lval = yyvsp[0].lval + 1; }
- break;
-
- case 108:
-#line 697 "ada-exp.y"
- { write_exp_elt_opcode (OP_OTHERS); }
- break;
-
- case 109:
-#line 702 "ada-exp.y"
- {
- write_exp_elt_opcode (OP_CHOICES);
- write_exp_elt_longcst (yyvsp[0].lval);
- write_exp_elt_opcode (OP_CHOICES);
- }
- break;
-
- case 110:
-#line 716 "ada-exp.y"
- { write_name_assoc (yyvsp[-1].sval); }
- break;
-
- case 111:
-#line 717 "ada-exp.y"
- { yyval.lval = 1; }
- break;
-
- case 112:
-#line 719 "ada-exp.y"
- { yyval.lval = 1; }
- break;
-
- case 113:
-#line 721 "ada-exp.y"
- { write_exp_elt_opcode (OP_DISCRETE_RANGE);
- write_exp_op_with_string (OP_NAME, empty_stoken);
- }
- break;
-
- case 114:
-#line 724 "ada-exp.y"
- { yyval.lval = 1; }
- break;
-
- case 115:
-#line 726 "ada-exp.y"
- { write_name_assoc (yyvsp[-1].sval); }
- break;
-
- case 116:
-#line 727 "ada-exp.y"
- { yyval.lval = yyvsp[0].lval + 1; }
- break;
-
- case 117:
-#line 729 "ada-exp.y"
- { yyval.lval = yyvsp[0].lval + 1; }
- break;
-
- case 118:
-#line 731 "ada-exp.y"
- { write_exp_elt_opcode (OP_DISCRETE_RANGE); }
- break;
-
- case 119:
-#line 732 "ada-exp.y"
- { yyval.lval = yyvsp[0].lval + 1; }
- break;
-
- case 120:
-#line 739 "ada-exp.y"
- { write_exp_elt_opcode (UNOP_IND); }
- break;
-
- case 121:
-#line 741 "ada-exp.y"
- { write_exp_elt_opcode (UNOP_ADDR); }
- break;
-
- case 122:
-#line 743 "ada-exp.y"
- { write_exp_elt_opcode (BINOP_SUBSCRIPT); }
- break;
-
-
- }
-
-/* Line 1000 of yacc.c. */
-#line 2210 "ada-exp.c"
-
- yyvsp -= yylen;
- yyssp -= yylen;
-
-
- YY_STACK_PRINT (yyss, yyssp);
-
- *++yyvsp = yyval;
-
-
- /* Now `shift' the result of the reduction. Determine what state
- that goes to, based on the state we popped back to and the rule
- number reduced by. */
-
- yyn = yyr1[yyn];
-
- yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
- if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
- yystate = yytable[yystate];
- else
- yystate = yydefgoto[yyn - YYNTOKENS];
-
- goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
- /* If not already recovering from an error, report this error. */
- if (!yyerrstatus)
- {
- ++yynerrs;
-#if YYERROR_VERBOSE
- yyn = yypact[yystate];
-
- if (YYPACT_NINF < yyn && yyn < YYLAST)
- {
- YYSIZE_T yysize = 0;
- int yytype = YYTRANSLATE (yychar);
- const char* yyprefix;
- char *yymsg;
- int yyx;
-
- /* Start YYX at -YYN if negative to avoid negative indexes in
- YYCHECK. */
- int yyxbegin = yyn < 0 ? -yyn : 0;
-
- /* Stay within bounds of both yycheck and yytname. */
- int yychecklim = YYLAST - yyn;
- int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
- int yycount = 0;
-
- yyprefix = ", expecting ";
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
- yycount += 1;
- if (yycount == 5)
- {
- yysize = 0;
- break;
- }
- }
- yysize += (sizeof ("syntax error, unexpected ")
- + yystrlen (yytname[yytype]));
- yymsg = (char *) YYSTACK_ALLOC (yysize);
- if (yymsg != 0)
- {
- char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
- yyp = yystpcpy (yyp, yytname[yytype]);
-
- if (yycount < 5)
- {
- yyprefix = ", expecting ";
- for (yyx = yyxbegin; yyx < yyxend; ++yyx)
- if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- {
- yyp = yystpcpy (yyp, yyprefix);
- yyp = yystpcpy (yyp, yytname[yyx]);
- yyprefix = " or ";
- }
- }
- yyerror (yymsg);
- YYSTACK_FREE (yymsg);
- }
- else
- yyerror ("syntax error; also virtual memory exhausted");
- }
- else
-#endif /* YYERROR_VERBOSE */
- yyerror ("syntax error");
- }
-
-
-
- if (yyerrstatus == 3)
- {
- /* If just tried and failed to reuse lookahead token after an
- error, discard it. */
-
- if (yychar <= YYEOF)
- {
- /* If at end of input, pop the error token,
- then the rest of the stack, then return failure. */
- if (yychar == YYEOF)
- for (;;)
- {
- YYPOPSTACK;
- if (yyssp == yyss)
- YYABORT;
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[*yyssp], yyvsp);
- }
- }
- else
- {
- YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
- yydestruct (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:
-
-#ifdef __GNUC__
- /* Pacify GCC when the user code never invokes YYERROR and the label
- yyerrorlab therefore never appears in user code. */
- if (0)
- goto yyerrorlab;
-#endif
-
- yyvsp -= yylen;
- yyssp -= yylen;
- yystate = *yyssp;
- goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR. |
-`-------------------------------------------------------------*/
-yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
-
- for (;;)
- {
- yyn = yypact[yystate];
- if (yyn != YYPACT_NINF)
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
- }
-
- /* Pop the current state because it cannot handle the error token. */
- if (yyssp == yyss)
- YYABORT;
-
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[yystate], yyvsp);
- YYPOPSTACK;
- yystate = *yyssp;
- YY_STACK_PRINT (yyss, yyssp);
- }
-
- if (yyn == YYFINAL)
- YYACCEPT;
-
- YYDPRINTF ((stderr, "Shifting error token, "));
-
- *++yyvsp = yylval;
-
-
- yystate = yyn;
- goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here. |
-`-------------------------------------*/
-yyacceptlab:
- yyresult = 0;
- goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here. |
-`-----------------------------------*/
-yyabortlab:
- yyresult = 1;
- goto yyreturn;
-
-#ifndef yyoverflow
-/*----------------------------------------------.
-| yyoverflowlab -- parser overflow comes here. |
-`----------------------------------------------*/
-yyoverflowlab:
- yyerror ("parser stack overflow");
- yyresult = 2;
- /* Fall through. */
-#endif
-
-yyreturn:
-#ifndef yyoverflow
- if (yyss != yyssa)
- YYSTACK_FREE (yyss);
-#endif
- return yyresult;
-}
-
-
-#line 746 "ada-exp.y"
-
-
-/* yylex defined in ada-lex.c: Reads one token, getting characters */
-/* through lexptr. */
-
-/* Remap normal flex interface names (yylex) as well as gratuitiously */
-/* global symbol names, so we can have multiple flex-generated parsers */
-/* in gdb. */
-
-/* (See note above on previous definitions for YACC.) */
-
-#define yy_create_buffer ada_yy_create_buffer
-#define yy_delete_buffer ada_yy_delete_buffer
-#define yy_init_buffer ada_yy_init_buffer
-#define yy_load_buffer_state ada_yy_load_buffer_state
-#define yy_switch_to_buffer ada_yy_switch_to_buffer
-#define yyrestart ada_yyrestart
-#define yytext ada_yytext
-#define yywrap ada_yywrap
-
-static struct obstack temp_parse_space;
-
-/* The following kludge was found necessary to prevent conflicts between */
-/* defs.h and non-standard stdlib.h files. */
-#define qsort __qsort__dummy
-#include "ada-lex.c"
-
-int
-ada_parse (void)
-{
- lexer_init (yyin); /* (Re-)initialize lexer. */
- type_qualifier = NULL;
- obstack_free (&temp_parse_space, NULL);
- obstack_init (&temp_parse_space);
-
- return _ada_parse ();
-}
-
-void
-yyerror (char *msg)
-{
- error (_("Error in expression, near `%s'."), lexptr);
-}
-
-/* The operator name corresponding to operator symbol STRING (adds
- quotes and maps to lower-case). Destroys the previous contents of
- the array pointed to by STRING.ptr. Error if STRING does not match
- a valid Ada operator. Assumes that STRING.ptr points to a
- null-terminated string and that, if STRING is a valid operator
- symbol, the array pointed to by STRING.ptr contains at least
- STRING.length+3 characters. */
-
-static struct stoken
-string_to_operator (struct stoken string)
-{
- int i;
-
- for (i = 0; ada_opname_table[i].encoded != NULL; i += 1)
- {
- if (string.length == strlen (ada_opname_table[i].decoded)-2
- && strncasecmp (string.ptr, ada_opname_table[i].decoded+1,
- string.length) == 0)
- {
- strncpy (string.ptr, ada_opname_table[i].decoded,
- string.length+2);
- string.length += 2;
- return string;
- }
- }
- error (_("Invalid operator symbol `%s'"), string.ptr);
-}
-
-/* Emit expression to access an instance of SYM, in block BLOCK (if
- * non-NULL), and with :: qualification ORIG_LEFT_CONTEXT. */
-static void
-write_var_from_sym (struct block *orig_left_context,
- struct block *block,
- struct symbol *sym)
-{
- if (orig_left_context == NULL && symbol_read_needs_frame (sym))
- {
- if (innermost_block == 0
- || contained_in (block, innermost_block))
- innermost_block = block;
- }
-
- write_exp_elt_opcode (OP_VAR_VALUE);
- write_exp_elt_block (block);
- write_exp_elt_sym (sym);
- write_exp_elt_opcode (OP_VAR_VALUE);
-}
-
-/* Write integer or boolean constant ARG of type TYPE. */
-
-static void
-write_int (LONGEST arg, struct type *type)
-{
- write_exp_elt_opcode (OP_LONG);
- write_exp_elt_type (type);
- write_exp_elt_longcst (arg);
- write_exp_elt_opcode (OP_LONG);
-}
-
-/* Write an OPCODE, string, OPCODE sequence to the current expression. */
-static void
-write_exp_op_with_string (enum exp_opcode opcode, struct stoken token)
-{
- write_exp_elt_opcode (opcode);
- write_exp_string (token);
- write_exp_elt_opcode (opcode);
-}
-
-/* Emit expression corresponding to the renamed object named
- * designated by RENAMED_ENTITY[0 .. RENAMED_ENTITY_LEN-1] in the
- * context of ORIG_LEFT_CONTEXT, to which is applied the operations
- * encoded by RENAMING_EXPR. MAX_DEPTH is the maximum number of
- * cascaded renamings to allow. If ORIG_LEFT_CONTEXT is null, it
- * defaults to the currently selected block. ORIG_SYMBOL is the
- * symbol that originally encoded the renaming. It is needed only
- * because its prefix also qualifies any index variables used to index
- * or slice an array. It should not be necessary once we go to the
- * new encoding entirely (FIXME pnh 7/20/2007). */
-
-static void
-write_object_renaming (struct block *orig_left_context,
- const char *renamed_entity, int renamed_entity_len,
- const char *renaming_expr, int max_depth)
-{
- char *name;
- enum { SIMPLE_INDEX, LOWER_BOUND, UPPER_BOUND } slice_state;
- struct ada_symbol_info sym_info;
-
- if (max_depth <= 0)
- error (_("Could not find renamed symbol"));
-
- if (orig_left_context == NULL)
- orig_left_context = get_selected_block (NULL);
-
- name = obsavestring (renamed_entity, renamed_entity_len, &temp_parse_space);
- ada_lookup_encoded_symbol (name, orig_left_context, VAR_DOMAIN, &sym_info);
- if (sym_info.sym == NULL)
- error (_("Could not find renamed variable: %s"), ada_decode (name));
- else if (SYMBOL_CLASS (sym_info.sym) == LOC_TYPEDEF)
- /* We have a renaming of an old-style renaming symbol. Don't
- trust the block information. */
- sym_info.block = orig_left_context;
-
- {
- const char *inner_renamed_entity;
- int inner_renamed_entity_len;
- const char *inner_renaming_expr;
-
- switch (ada_parse_renaming (sym_info.sym, &inner_renamed_entity,
- &inner_renamed_entity_len,
- &inner_renaming_expr))
- {
- case ADA_NOT_RENAMING:
- write_var_from_sym (orig_left_context, sym_info.block, sym_info.sym);
- break;
- case ADA_OBJECT_RENAMING:
- write_object_renaming (sym_info.block,
- inner_renamed_entity, inner_renamed_entity_len,
- inner_renaming_expr, max_depth - 1);
- break;
- default:
- goto BadEncoding;
- }
- }
-
- slice_state = SIMPLE_INDEX;
- while (*renaming_expr == 'X')
- {
- renaming_expr += 1;
-
- switch (*renaming_expr) {
- case 'A':
- renaming_expr += 1;
- write_exp_elt_opcode (UNOP_IND);
- break;
- case 'L':
- slice_state = LOWER_BOUND;
- /* FALLTHROUGH */
- case 'S':
- renaming_expr += 1;
- if (isdigit (*renaming_expr))
- {
- char *next;
- long val = strtol (renaming_expr, &next, 10);
- if (next == renaming_expr)
- goto BadEncoding;
- renaming_expr = next;
- write_exp_elt_opcode (OP_LONG);
- write_exp_elt_type (type_int ());
- write_exp_elt_longcst ((LONGEST) val);
- write_exp_elt_opcode (OP_LONG);
- }
- else
- {
- const char *end;
- char *index_name;
- struct ada_symbol_info index_sym_info;
-
- end = strchr (renaming_expr, 'X');
- if (end == NULL)
- end = renaming_expr + strlen (renaming_expr);
-
- index_name =
- obsavestring (renaming_expr, end - renaming_expr,
- &temp_parse_space);
- renaming_expr = end;
-
- ada_lookup_encoded_symbol (index_name, NULL, VAR_DOMAIN,
- &index_sym_info);
- if (index_sym_info.sym == NULL)
- error (_("Could not find %s"), index_name);
- else if (SYMBOL_CLASS (index_sym_info.sym) == LOC_TYPEDEF)
- /* Index is an old-style renaming symbol. */
- index_sym_info.block = orig_left_context;
- write_var_from_sym (NULL, index_sym_info.block,
- index_sym_info.sym);
- }
- if (slice_state == SIMPLE_INDEX)
- {
- write_exp_elt_opcode (OP_FUNCALL);
- write_exp_elt_longcst ((LONGEST) 1);
- write_exp_elt_opcode (OP_FUNCALL);
- }
- else if (slice_state == LOWER_BOUND)
- slice_state = UPPER_BOUND;
- else if (slice_state == UPPER_BOUND)
- {
- write_exp_elt_opcode (TERNOP_SLICE);
- slice_state = SIMPLE_INDEX;
- }
- break;
-
- case 'R':
- {
- struct stoken field_name;
- const char *end;
- renaming_expr += 1;
-
- if (slice_state != SIMPLE_INDEX)
- goto BadEncoding;
- end = strchr (renaming_expr, 'X');
- if (end == NULL)
- end = renaming_expr + strlen (renaming_expr);
- field_name.length = end - renaming_expr;
- field_name.ptr = xmalloc (end - renaming_expr + 1);
- strncpy (field_name.ptr, renaming_expr, end - renaming_expr);
- field_name.ptr[end - renaming_expr] = '\000';
- renaming_expr = end;
- write_exp_op_with_string (STRUCTOP_STRUCT, field_name);
- break;
- }
-
- default:
- goto BadEncoding;
- }
- }
- if (slice_state == SIMPLE_INDEX)
- return;
-
- BadEncoding:
- error (_("Internal error in encoding of renaming declaration"));
-}
-
-static struct block*
-block_lookup (struct block *context, char *raw_name)
-{
- char *name;
- struct ada_symbol_info *syms;
- int nsyms;
- struct symtab *symtab;
-
- if (raw_name[0] == '\'')
- {
- raw_name += 1;
- name = raw_name;
- }
- else
- name = ada_encode (raw_name);
-
- nsyms = ada_lookup_symbol_list (name, context, VAR_DOMAIN, &syms, 1);
- if (context == NULL
- && (nsyms == 0 || SYMBOL_CLASS (syms[0].sym) != LOC_BLOCK))
- symtab = lookup_symtab (name);
- else
- symtab = NULL;
-
- if (symtab != NULL)
- return BLOCKVECTOR_BLOCK (BLOCKVECTOR (symtab), STATIC_BLOCK);
- else if (nsyms == 0 || SYMBOL_CLASS (syms[0].sym) != LOC_BLOCK)
- {
- if (context == NULL)
- error (_("No file or function \"%s\"."), raw_name);
- else
- error (_("No function \"%s\" in specified context."), raw_name);
- }
- else
- {
- if (nsyms > 1)
- warning (_("Function name \"%s\" ambiguous here"), raw_name);
- return SYMBOL_BLOCK_VALUE (syms[0].sym);
- }
-}
-
-static struct symbol*
-select_possible_type_sym (struct ada_symbol_info *syms, int nsyms)
-{
- int i;
- int preferred_index;
- struct type *preferred_type;
-
- preferred_index = -1; preferred_type = NULL;
- for (i = 0; i < nsyms; i += 1)
- switch (SYMBOL_CLASS (syms[i].sym))
- {
- case LOC_TYPEDEF:
- if (ada_prefer_type (SYMBOL_TYPE (syms[i].sym), preferred_type))
- {
- preferred_index = i;
- preferred_type = SYMBOL_TYPE (syms[i].sym);
- }
- break;
- case LOC_REGISTER:
- case LOC_ARG:
- case LOC_REF_ARG:
- case LOC_REGPARM_ADDR:
- case LOC_LOCAL:
- case LOC_COMPUTED:
- return NULL;
- default:
- break;
- }
- if (preferred_type == NULL)
- return NULL;
- return syms[preferred_index].sym;
-}
-
-static struct type*
-find_primitive_type (char *name)
-{
- struct type *type;
- type = language_lookup_primitive_type_by_name (parse_language,
- parse_gdbarch,
- name);
- if (type == NULL && strcmp ("system__address", name) == 0)
- type = type_system_address ();
-
- if (type != NULL)
- {
- /* Check to see if we have a regular definition of this
- type that just didn't happen to have been read yet. */
- struct symbol *sym;
- char *expanded_name =
- (char *) alloca (strlen (name) + sizeof ("standard__"));
- strcpy (expanded_name, "standard__");
- strcat (expanded_name, name);
- sym = ada_lookup_symbol (expanded_name, NULL, VAR_DOMAIN, NULL);
- if (sym != NULL && SYMBOL_CLASS (sym) == LOC_TYPEDEF)
- type = SYMBOL_TYPE (sym);
- }
-
- return type;
-}
-
-static int
-chop_selector (char *name, int end)
-{
- int i;
- for (i = end - 1; i > 0; i -= 1)
- if (name[i] == '.' || (name[i] == '_' && name[i+1] == '_'))
- return i;
- return -1;
-}
-
-/* If NAME is a string beginning with a separator (either '__', or
- '.'), chop this separator and return the result; else, return
- NAME. */
-
-static char *
-chop_separator (char *name)
-{
- if (*name == '.')
- return name + 1;
-
- if (name[0] == '_' && name[1] == '_')
- return name + 2;
-
- return name;
-}
-
-/* Given that SELS is a string of the form (<sep><identifier>)*, where
- <sep> is '__' or '.', write the indicated sequence of
- STRUCTOP_STRUCT expression operators. */
-static void
-write_selectors (char *sels)
-{
- while (*sels != '\0')
- {
- struct stoken field_name;
- char *p = chop_separator (sels);
- sels = p;
- while (*sels != '\0' && *sels != '.'
- && (sels[0] != '_' || sels[1] != '_'))
- sels += 1;
- field_name.length = sels - p;
- field_name.ptr = p;
- write_exp_op_with_string (STRUCTOP_STRUCT, field_name);
- }
-}
-
-/* Write a variable access (OP_VAR_VALUE) to ambiguous encoded name
- NAME[0..LEN-1], in block context BLOCK, to be resolved later. Writes
- a temporary symbol that is valid until the next call to ada_parse.
- */
-static void
-write_ambiguous_var (struct block *block, char *name, int len)
-{
- struct symbol *sym =
- obstack_alloc (&temp_parse_space, sizeof (struct symbol));
- memset (sym, 0, sizeof (struct symbol));
- SYMBOL_DOMAIN (sym) = UNDEF_DOMAIN;
- SYMBOL_LINKAGE_NAME (sym) = obsavestring (name, len, &temp_parse_space);
- SYMBOL_LANGUAGE (sym) = language_ada;
-
- write_exp_elt_opcode (OP_VAR_VALUE);
- write_exp_elt_block (block);
- write_exp_elt_sym (sym);
- write_exp_elt_opcode (OP_VAR_VALUE);
-}
-
-/* A convenient wrapper around ada_get_field_index that takes
- a non NUL-terminated FIELD_NAME0 and a FIELD_NAME_LEN instead
- of a NUL-terminated field name. */
-
-static int
-ada_nget_field_index (const struct type *type, const char *field_name0,
- int field_name_len, int maybe_missing)
-{
- char *field_name = alloca ((field_name_len + 1) * sizeof (char));
-
- strncpy (field_name, field_name0, field_name_len);
- field_name[field_name_len] = '\0';
- return ada_get_field_index (type, field_name, maybe_missing);
-}
-
-/* If encoded_field_name is the name of a field inside symbol SYM,
- then return the type of that field. Otherwise, return NULL.
-
- This function is actually recursive, so if ENCODED_FIELD_NAME
- doesn't match one of the fields of our symbol, then try to see
- if ENCODED_FIELD_NAME could not be a succession of field names
- (in other words, the user entered an expression of the form
- TYPE_NAME.FIELD1.FIELD2.FIELD3), in which case we evaluate
- each field name sequentially to obtain the desired field type.
- In case of failure, we return NULL. */
-
-static struct type *
-get_symbol_field_type (struct symbol *sym, char *encoded_field_name)
-{
- char *field_name = encoded_field_name;
- char *subfield_name;
- struct type *type = SYMBOL_TYPE (sym);
- int fieldno;
-
- if (type == NULL || field_name == NULL)
- return NULL;
- type = check_typedef (type);
-
- while (field_name[0] != '\0')
- {
- field_name = chop_separator (field_name);
-
- fieldno = ada_get_field_index (type, field_name, 1);
- if (fieldno >= 0)
- return TYPE_FIELD_TYPE (type, fieldno);
-
- subfield_name = field_name;
- while (*subfield_name != '\0' && *subfield_name != '.'
- && (subfield_name[0] != '_' || subfield_name[1] != '_'))
- subfield_name += 1;
-
- if (subfield_name[0] == '\0')
- return NULL;
-
- fieldno = ada_nget_field_index (type, field_name,
- subfield_name - field_name, 1);
- if (fieldno < 0)
- return NULL;
-
- type = TYPE_FIELD_TYPE (type, fieldno);
- field_name = subfield_name;
- }
-
- return NULL;
-}
-
-/* Look up NAME0 (an unencoded identifier or dotted name) in BLOCK (or
- expression_block_context if NULL). If it denotes a type, return
- that type. Otherwise, write expression code to evaluate it as an
- object and return NULL. In this second case, NAME0 will, in general,
- have the form <name>(.<selector_name>)*, where <name> is an object
- or renaming encoded in the debugging data. Calls error if no
- prefix <name> matches a name in the debugging data (i.e., matches
- either a complete name or, as a wild-card match, the final
- identifier). */
-
-static struct type*
-write_var_or_type (struct block *block, struct stoken name0)
-{
- int depth;
- char *encoded_name;
- int name_len;
-
- if (block == NULL)
- block = expression_context_block;
-
- encoded_name = ada_encode (name0.ptr);
- name_len = strlen (encoded_name);
- encoded_name = obsavestring (encoded_name, name_len, &temp_parse_space);
- for (depth = 0; depth < MAX_RENAMING_CHAIN_LENGTH; depth += 1)
- {
- int tail_index;
-
- tail_index = name_len;
- while (tail_index > 0)
- {
- int nsyms;
- struct ada_symbol_info *syms;
- struct symbol *type_sym;
- struct symbol *renaming_sym;
- const char* renaming;
- int renaming_len;
- const char* renaming_expr;
- int terminator = encoded_name[tail_index];
-
- encoded_name[tail_index] = '\0';
- nsyms = ada_lookup_symbol_list (encoded_name, block,
- VAR_DOMAIN, &syms, 1);
- encoded_name[tail_index] = terminator;
-
- /* A single symbol may rename a package or object. */
-
- /* This should go away when we move entirely to new version.
- FIXME pnh 7/20/2007. */
- if (nsyms == 1)
- {
- struct symbol *ren_sym =
- ada_find_renaming_symbol (syms[0].sym, syms[0].block);
-
- if (ren_sym != NULL)
- syms[0].sym = ren_sym;
- }
-
- type_sym = select_possible_type_sym (syms, nsyms);
-
- if (type_sym != NULL)
- renaming_sym = type_sym;
- else if (nsyms == 1)
- renaming_sym = syms[0].sym;
- else
- renaming_sym = NULL;
-
- switch (ada_parse_renaming (renaming_sym, &renaming,
- &renaming_len, &renaming_expr))
- {
- case ADA_NOT_RENAMING:
- break;
- case ADA_PACKAGE_RENAMING:
- case ADA_EXCEPTION_RENAMING:
- case ADA_SUBPROGRAM_RENAMING:
- {
- char *new_name
- = obstack_alloc (&temp_parse_space,
- renaming_len + name_len - tail_index + 1);
- strncpy (new_name, renaming, renaming_len);
- strcpy (new_name + renaming_len, encoded_name + tail_index);
- encoded_name = new_name;
- name_len = renaming_len + name_len - tail_index;
- goto TryAfterRenaming;
- }
- case ADA_OBJECT_RENAMING:
- write_object_renaming (block, renaming, renaming_len,
- renaming_expr, MAX_RENAMING_CHAIN_LENGTH);
- write_selectors (encoded_name + tail_index);
- return NULL;
- default:
- internal_error (__FILE__, __LINE__,
- _("impossible value from ada_parse_renaming"));
- }
-
- if (type_sym != NULL)
- {
- struct type *field_type;
-
- if (tail_index == name_len)
- return SYMBOL_TYPE (type_sym);
-
- /* We have some extraneous characters after the type name.
- If this is an expression "TYPE_NAME.FIELD0.[...].FIELDN",
- then try to get the type of FIELDN. */
- field_type
- = get_symbol_field_type (type_sym, encoded_name + tail_index);
- if (field_type != NULL)
- return field_type;
- else
- error (_("Invalid attempt to select from type: \"%s\"."),
- name0.ptr);
- }
- else if (tail_index == name_len && nsyms == 0)
- {
- struct type *type = find_primitive_type (encoded_name);
-
- if (type != NULL)
- return type;
- }
-
- if (nsyms == 1)
- {
- write_var_from_sym (block, syms[0].block, syms[0].sym);
- write_selectors (encoded_name + tail_index);
- return NULL;
- }
- else if (nsyms == 0)
- {
- struct minimal_symbol *msym
- = ada_lookup_simple_minsym (encoded_name);
- if (msym != NULL)
- {
- write_exp_msymbol (msym);
- /* Maybe cause error here rather than later? FIXME? */
- write_selectors (encoded_name + tail_index);
- return NULL;
- }
-
- if (tail_index == name_len
- && strncmp (encoded_name, "standard__",
- sizeof ("standard__") - 1) == 0)
- error (_("No definition of \"%s\" found."), name0.ptr);
-
- tail_index = chop_selector (encoded_name, tail_index);
- }
- else
- {
- write_ambiguous_var (block, encoded_name, tail_index);
- write_selectors (encoded_name + tail_index);
- return NULL;
- }
- }
-
- if (!have_full_symbols () && !have_partial_symbols () && block == NULL)
- error (_("No symbol table is loaded. Use the \"file\" command."));
- if (block == expression_context_block)
- error (_("No definition of \"%s\" in current context."), name0.ptr);
- else
- error (_("No definition of \"%s\" in specified context."), name0.ptr);
-
- TryAfterRenaming: ;
- }
-
- error (_("Could not find renamed symbol \"%s\""), name0.ptr);
-
-}
-
-/* Write a left side of a component association (e.g., NAME in NAME =>
- exp). If NAME has the form of a selected component, write it as an
- ordinary expression. If it is a simple variable that unambiguously
- corresponds to exactly one symbol that does not denote a type or an
- object renaming, also write it normally as an OP_VAR_VALUE.
- Otherwise, write it as an OP_NAME.
-
- Unfortunately, we don't know at this point whether NAME is supposed
- to denote a record component name or the value of an array index.
- Therefore, it is not appropriate to disambiguate an ambiguous name
- as we normally would, nor to replace a renaming with its referent.
- As a result, in the (one hopes) rare case that one writes an
- aggregate such as (R => 42) where R renames an object or is an
- ambiguous name, one must write instead ((R) => 42). */
-
-static void
-write_name_assoc (struct stoken name)
-{
- if (strchr (name.ptr, '.') == NULL)
- {
- struct ada_symbol_info *syms;
- int nsyms = ada_lookup_symbol_list (name.ptr, expression_context_block,
- VAR_DOMAIN, &syms, 1);
- if (nsyms != 1 || SYMBOL_CLASS (syms[0].sym) == LOC_TYPEDEF)
- write_exp_op_with_string (OP_NAME, name);
- else
- write_var_from_sym (NULL, syms[0].block, syms[0].sym);
- }
- else
- if (write_var_or_type (NULL, name) != NULL)
- error (_("Invalid use of type."));
-}
-
-/* Convert the character literal whose ASCII value would be VAL to the
- appropriate value of type TYPE, if there is a translation.
- Otherwise return VAL. Hence, in an enumeration type ('A', 'B'),
- the literal 'A' (VAL == 65), returns 0. */
-
-static LONGEST
-convert_char_literal (struct type *type, LONGEST val)
-{
- char name[7];
- int f;
-
- if (type == NULL)
- return val;
- type = check_typedef (type);
- if (TYPE_CODE (type) != TYPE_CODE_ENUM)
- return val;
-
- xsnprintf (name, sizeof (name), "QU%02x", (int) val);
- for (f = 0; f < TYPE_NFIELDS (type); f += 1)
- {
- if (strcmp (name, TYPE_FIELD_NAME (type, f)) == 0)
- return TYPE_FIELD_ENUMVAL (type, f);
- }
- return val;
-}
-
-static struct type *
-type_int (void)
-{
- return parse_type->builtin_int;
-}
-
-static struct type *
-type_long (void)
-{
- return parse_type->builtin_long;
-}
-
-static struct type *
-type_long_long (void)
-{
- return parse_type->builtin_long_long;
-}
-
-static struct type *
-type_float (void)
-{
- return parse_type->builtin_float;
-}
-
-static struct type *
-type_double (void)
-{
- return parse_type->builtin_double;
-}
-
-static struct type *
-type_long_double (void)
-{
- return parse_type->builtin_long_double;
-}
-
-static struct type *
-type_char (void)
-{
- return language_string_char_type (parse_language, parse_gdbarch);
-}
-
-static struct type *
-type_boolean (void)
-{
- return parse_type->builtin_bool;
-}
-
-static struct type *
-type_system_address (void)
-{
- struct type *type
- = language_lookup_primitive_type_by_name (parse_language,
- parse_gdbarch,
- "system__address");
- return type != NULL ? type : parse_type->builtin_data_ptr;
-}
-
-/* Provide a prototype to silence -Wmissing-prototypes. */
-extern initialize_file_ftype _initialize_ada_exp;
-
-void
-_initialize_ada_exp (void)
-{
- obstack_init (&temp_parse_space);
-}
-
-/* FIXME: hilfingr/2004-10-05: Hack to remove warning. The function
- string_to_operator is supposed to be used for cases where one
- calls an operator function with prefix notation, as in
- "+" (a, b), but at some point, this code seems to have gone
- missing. */
-
-struct stoken (*dummy_string_to_ada_operator) (struct stoken)
- = string_to_operator;
-
-
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