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chromium/external/github.com/WebAssembly/wabt/refs/heads/sourcemaps/./src/prebuilt/wast-parser-gen.cc
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/* A Bison parser, made by GNU Bison 3.0.4. */
/* Bison implementation for Yacc-like parsers in C
Copyright (C) 1984, 1989-1990, 2000-2015 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 <http://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. */
/* All symbols defined below should begin with yy or YY, to avoid
infringing on user name space. This should be done even for local
variables, as they might otherwise be expanded by user macros.
There are some unavoidable exceptions within include files to
define necessary library symbols; they are noted "INFRINGES ON
USER NAME SPACE" below. */
/* Identify Bison output. */
#define YYBISON 1
/* Bison version. */
#define YYBISON_VERSION "3.0.4"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
/* Pure parsers. */
#define YYPURE 1
/* Push parsers. */
#define YYPUSH 0
/* Pull parsers. */
#define YYPULL 1
/* Substitute the type names. */
#define YYSTYPE WABT_WAST_PARSER_STYPE
#define YYLTYPE WABT_WAST_PARSER_LTYPE
/* Substitute the variable and function names. */
#define yyparse wabt_wast_parser_parse
#define yylex wabt_wast_parser_lex
#define yyerror wabt_wast_parser_error
#define yydebug wabt_wast_parser_debug
#define yynerrs wabt_wast_parser_nerrs
/* Copy the first part of user declarations. */
#line 17 "src/wast-parser.y" /* yacc.c:339 */
#include <assert.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <algorithm>
#include <utility>
#include "binary-error-handler.h"
#include "binary-reader.h"
#include "binary-reader-ir.h"
#include "literal.h"
#include "wast-parser.h"
#include "wast-parser-lexer-shared.h"
#define INVALID_VAR_INDEX (-1)
#define RELOCATE_STACK(type, array, stack_base, old_size, new_size) \
do { \
type* new_stack = new type[new_size](); \
std::move((stack_base), (stack_base) + (old_size), (new_stack)); \
if ((stack_base) != (array)) { \
delete[](stack_base); \
} else { \
for (size_t i = 0; i < (old_size); ++i) { \
(stack_base)[i].~type(); \
} \
} \
/* Cache the pointer in the parser struct to be deleted later. */ \
parser->array = (stack_base) = new_stack; \
} while (0)
#define yyoverflow(message, ss, ss_size, vs, vs_size, ls, ls_size, new_size) \
do { \
size_t old_size = *(new_size); \
*(new_size) *= 2; \
RELOCATE_STACK(yytype_int16, yyssa, *(ss), old_size, *(new_size)); \
RELOCATE_STACK(YYSTYPE, yyvsa, *(vs), old_size, *(new_size)); \
RELOCATE_STACK(YYLTYPE, yylsa, *(ls), old_size, *(new_size)); \
} while (0)
#define DUPTEXT(dst, src) \
(dst).start = wabt_strndup((src).start, (src).length); \
(dst).length = (src).length
#define YYLLOC_DEFAULT(Current, Rhs, N) \
do \
if (N) { \
(Current).filename = YYRHSLOC(Rhs, 1).filename; \
(Current).line = YYRHSLOC(Rhs, 1).line; \
(Current).first_column = YYRHSLOC(Rhs, 1).first_column; \
(Current).last_column = YYRHSLOC(Rhs, N).last_column; \
} else { \
(Current).filename = nullptr; \
(Current).line = YYRHSLOC(Rhs, 0).line; \
(Current).first_column = (Current).last_column = \
YYRHSLOC(Rhs, 0).last_column; \
} \
while (0)
#define APPEND_FIELD_TO_LIST(module, field, Kind, kind, loc_, item) \
do { \
field = append_module_field(module); \
field->loc = loc_; \
field->type = ModuleFieldType::Kind; \
field->kind = item; \
} while (0)
#define APPEND_ITEM_TO_VECTOR(module, kinds, item_ptr) \
(module)->kinds.push_back(item_ptr)
#define INSERT_BINDING(module, kind, kinds, loc_, name) \
do \
if ((name).start) { \
(module)->kind##_bindings.emplace( \
string_slice_to_string(name), \
Binding(loc_, (module)->kinds.size() - 1)); \
} \
while (0)
#define APPEND_INLINE_EXPORT(module, Kind, loc_, value, index_) \
do \
if ((value)->export_.has_export) { \
ModuleField* export_field; \
APPEND_FIELD_TO_LIST(module, export_field, Export, export_, loc_, \
(value)->export_.export_.release()); \
export_field->export_->kind = ExternalKind::Kind; \
export_field->export_->var.loc = loc_; \
export_field->export_->var.index = index_; \
APPEND_ITEM_TO_VECTOR(module, exports, export_field->export_); \
INSERT_BINDING(module, export, exports, export_field->loc, \
export_field->export_->name); \
} \
while (0)
#define CHECK_IMPORT_ORDERING(module, kind, kinds, loc_) \
do { \
if ((module)->kinds.size() != (module)->num_##kind##_imports) { \
wast_parser_error( \
&loc_, lexer, parser, \
"imports must occur before all non-import definitions"); \
} \
} while (0)
#define CHECK_END_LABEL(loc, begin_label, end_label) \
do { \
if (!string_slice_is_empty(&(end_label))) { \
if (string_slice_is_empty(&(begin_label))) { \
wast_parser_error(&loc, lexer, parser, \
"unexpected label \"" PRIstringslice "\"", \
WABT_PRINTF_STRING_SLICE_ARG(end_label)); \
} else if (!string_slices_are_equal(&(begin_label), &(end_label))) { \
wast_parser_error(&loc, lexer, parser, \
"mismatching label \"" PRIstringslice \
"\" != \"" PRIstringslice "\"", \
WABT_PRINTF_STRING_SLICE_ARG(begin_label), \
WABT_PRINTF_STRING_SLICE_ARG(end_label)); \
} \
destroy_string_slice(&(end_label)); \
} \
} while (0)
#define YYMALLOC(size) new char [size]
#define YYFREE(p) delete [] (p)
#define USE_NATURAL_ALIGNMENT (~0)
namespace wabt {
ExprList join_exprs1(Location* loc, Expr* expr1);
ExprList join_exprs2(Location* loc,
ExprList* expr1,
Expr* expr2);
Result parse_const(Type type,
LiteralType literal_type,
const char* s,
const char* end,
Const* out);
void dup_text_list(TextList* text_list, char** out_data, size_t* out_size);
bool is_empty_signature(const FuncSignature* sig);
void append_implicit_func_declaration(Location*,
Module*,
FuncDeclaration*);
class BinaryErrorHandlerModule : public BinaryErrorHandler {
public:
BinaryErrorHandlerModule(Location* loc, WastLexer* lexer, WastParser* parser);
bool OnError(uint32_t offset, const std::string& error) override;
private:
Location* loc_;
WastLexer* lexer_;
WastParser* parser_;
};
#define wabt_wast_parser_lex wast_lexer_lex
#define wabt_wast_parser_error wast_parser_error
#line 238 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:339 */
# ifndef YY_NULLPTR
# if defined __cplusplus && 201103L <= __cplusplus
# define YY_NULLPTR nullptr
# else
# define YY_NULLPTR 0
# endif
# endif
/* Enabling verbose error messages. */
#ifdef YYERROR_VERBOSE
# undef YYERROR_VERBOSE
# define YYERROR_VERBOSE 1
#else
# define YYERROR_VERBOSE 1
#endif
/* In a future release of Bison, this section will be replaced
by #include "wast-parser-gen.hh". */
#ifndef YY_WABT_WAST_PARSER_SRC_PREBUILT_WAST_PARSER_GEN_HH_INCLUDED
# define YY_WABT_WAST_PARSER_SRC_PREBUILT_WAST_PARSER_GEN_HH_INCLUDED
/* Debug traces. */
#ifndef WABT_WAST_PARSER_DEBUG
# if defined YYDEBUG
#if YYDEBUG
# define WABT_WAST_PARSER_DEBUG 1
# else
# define WABT_WAST_PARSER_DEBUG 0
# endif
# else /* ! defined YYDEBUG */
# define WABT_WAST_PARSER_DEBUG 0
# endif /* ! defined YYDEBUG */
#endif /* ! defined WABT_WAST_PARSER_DEBUG */
#if WABT_WAST_PARSER_DEBUG
extern int wabt_wast_parser_debug;
#endif
/* Token type. */
#ifndef WABT_WAST_PARSER_TOKENTYPE
# define WABT_WAST_PARSER_TOKENTYPE
enum wabt_wast_parser_tokentype
{
WABT_TOKEN_TYPE_EOF = 0,
WABT_TOKEN_TYPE_LPAR = 258,
WABT_TOKEN_TYPE_RPAR = 259,
WABT_TOKEN_TYPE_NAT = 260,
WABT_TOKEN_TYPE_INT = 261,
WABT_TOKEN_TYPE_FLOAT = 262,
WABT_TOKEN_TYPE_TEXT = 263,
WABT_TOKEN_TYPE_VAR = 264,
WABT_TOKEN_TYPE_VALUE_TYPE = 265,
WABT_TOKEN_TYPE_ANYFUNC = 266,
WABT_TOKEN_TYPE_MUT = 267,
WABT_TOKEN_TYPE_NOP = 268,
WABT_TOKEN_TYPE_DROP = 269,
WABT_TOKEN_TYPE_BLOCK = 270,
WABT_TOKEN_TYPE_END = 271,
WABT_TOKEN_TYPE_IF = 272,
WABT_TOKEN_TYPE_THEN = 273,
WABT_TOKEN_TYPE_ELSE = 274,
WABT_TOKEN_TYPE_LOOP = 275,
WABT_TOKEN_TYPE_BR = 276,
WABT_TOKEN_TYPE_BR_IF = 277,
WABT_TOKEN_TYPE_BR_TABLE = 278,
WABT_TOKEN_TYPE_CALL = 279,
WABT_TOKEN_TYPE_CALL_INDIRECT = 280,
WABT_TOKEN_TYPE_RETURN = 281,
WABT_TOKEN_TYPE_GET_LOCAL = 282,
WABT_TOKEN_TYPE_SET_LOCAL = 283,
WABT_TOKEN_TYPE_TEE_LOCAL = 284,
WABT_TOKEN_TYPE_GET_GLOBAL = 285,
WABT_TOKEN_TYPE_SET_GLOBAL = 286,
WABT_TOKEN_TYPE_LOAD = 287,
WABT_TOKEN_TYPE_STORE = 288,
WABT_TOKEN_TYPE_OFFSET_EQ_NAT = 289,
WABT_TOKEN_TYPE_ALIGN_EQ_NAT = 290,
WABT_TOKEN_TYPE_CONST = 291,
WABT_TOKEN_TYPE_UNARY = 292,
WABT_TOKEN_TYPE_BINARY = 293,
WABT_TOKEN_TYPE_COMPARE = 294,
WABT_TOKEN_TYPE_CONVERT = 295,
WABT_TOKEN_TYPE_SELECT = 296,
WABT_TOKEN_TYPE_UNREACHABLE = 297,
WABT_TOKEN_TYPE_CURRENT_MEMORY = 298,
WABT_TOKEN_TYPE_GROW_MEMORY = 299,
WABT_TOKEN_TYPE_FUNC = 300,
WABT_TOKEN_TYPE_START = 301,
WABT_TOKEN_TYPE_TYPE = 302,
WABT_TOKEN_TYPE_PARAM = 303,
WABT_TOKEN_TYPE_RESULT = 304,
WABT_TOKEN_TYPE_LOCAL = 305,
WABT_TOKEN_TYPE_GLOBAL = 306,
WABT_TOKEN_TYPE_MODULE = 307,
WABT_TOKEN_TYPE_TABLE = 308,
WABT_TOKEN_TYPE_ELEM = 309,
WABT_TOKEN_TYPE_MEMORY = 310,
WABT_TOKEN_TYPE_DATA = 311,
WABT_TOKEN_TYPE_OFFSET = 312,
WABT_TOKEN_TYPE_IMPORT = 313,
WABT_TOKEN_TYPE_EXPORT = 314,
WABT_TOKEN_TYPE_REGISTER = 315,
WABT_TOKEN_TYPE_INVOKE = 316,
WABT_TOKEN_TYPE_GET = 317,
WABT_TOKEN_TYPE_ASSERT_MALFORMED = 318,
WABT_TOKEN_TYPE_ASSERT_INVALID = 319,
WABT_TOKEN_TYPE_ASSERT_UNLINKABLE = 320,
WABT_TOKEN_TYPE_ASSERT_RETURN = 321,
WABT_TOKEN_TYPE_ASSERT_RETURN_CANONICAL_NAN = 322,
WABT_TOKEN_TYPE_ASSERT_RETURN_ARITHMETIC_NAN = 323,
WABT_TOKEN_TYPE_ASSERT_TRAP = 324,
WABT_TOKEN_TYPE_ASSERT_EXHAUSTION = 325,
WABT_TOKEN_TYPE_LOW = 326
};
#endif
/* Value type. */
#if ! defined WABT_WAST_PARSER_STYPE && ! defined WABT_WAST_PARSER_STYPE_IS_DECLARED
typedef ::wabt::Token WABT_WAST_PARSER_STYPE;
# define WABT_WAST_PARSER_STYPE_IS_TRIVIAL 1
# define WABT_WAST_PARSER_STYPE_IS_DECLARED 1
#endif
/* Location type. */
#if ! defined WABT_WAST_PARSER_LTYPE && ! defined WABT_WAST_PARSER_LTYPE_IS_DECLARED
typedef struct WABT_WAST_PARSER_LTYPE WABT_WAST_PARSER_LTYPE;
struct WABT_WAST_PARSER_LTYPE
{
int first_line;
int first_column;
int last_line;
int last_column;
};
# define WABT_WAST_PARSER_LTYPE_IS_DECLARED 1
# define WABT_WAST_PARSER_LTYPE_IS_TRIVIAL 1
#endif
int wabt_wast_parser_parse (::wabt::WastLexer* lexer, ::wabt::WastParser* parser);
#endif /* !YY_WABT_WAST_PARSER_SRC_PREBUILT_WAST_PARSER_GEN_HH_INCLUDED */
/* Copy the second part of user declarations. */
#line 383 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:358 */
#ifdef short
# undef short
#endif
#ifdef YYTYPE_UINT8
typedef YYTYPE_UINT8 yytype_uint8;
#else
typedef unsigned char yytype_uint8;
#endif
#ifdef YYTYPE_INT8
typedef YYTYPE_INT8 yytype_int8;
#else
typedef signed char yytype_int8;
#endif
#ifdef YYTYPE_UINT16
typedef YYTYPE_UINT16 yytype_uint16;
#else
typedef unsigned short int yytype_uint16;
#endif
#ifdef YYTYPE_INT16
typedef YYTYPE_INT16 yytype_int16;
#else
typedef short int yytype_int16;
#endif
#ifndef YYSIZE_T
# ifdef __SIZE_TYPE__
# define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
# define YYSIZE_T size_t
# elif ! defined YYSIZE_T
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# else
# define YYSIZE_T unsigned int
# endif
#endif
#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
#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
# if (defined __GNUC__ \
&& (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \
|| defined __SUNPRO_C && 0x5110 <= __SUNPRO_C
# define YY_ATTRIBUTE(Spec) __attribute__(Spec)
# else
# define YY_ATTRIBUTE(Spec) /* empty */
# endif
#endif
#ifndef YY_ATTRIBUTE_PURE
# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__))
#endif
#ifndef YY_ATTRIBUTE_UNUSED
# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__))
#endif
#if !defined _Noreturn \
&& (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112)
# if defined _MSC_VER && 1200 <= _MSC_VER
# define _Noreturn __declspec (noreturn)
# else
# define _Noreturn YY_ATTRIBUTE ((__noreturn__))
# endif
#endif
/* Suppress unused-variable warnings by "using" E. */
#if ! defined lint || defined __GNUC__
# define YYUSE(E) ((void) (E))
#else
# define YYUSE(E) /* empty */
#endif
#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
/* Suppress an incorrect diagnostic about yylval being uninitialized. */
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
_Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
# 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 yyoverflow || YYERROR_VERBOSE
/* The parser invokes alloca or malloc; define the necessary symbols. */
# ifdef YYSTACK_USE_ALLOCA
# if YYSTACK_USE_ALLOCA
# ifdef __GNUC__
# define YYSTACK_ALLOC __builtin_alloca
# 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
# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
# 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 malloc) \
&& (defined YYFREE || defined free)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
# endif
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
# if ! defined malloc && ! defined EXIT_SUCCESS
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# ifndef YYFREE
# define YYFREE free
# if ! defined free && ! defined EXIT_SUCCESS
void free (void *); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# endif
#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
#if (! defined yyoverflow \
&& (! defined __cplusplus \
|| (defined WABT_WAST_PARSER_LTYPE_IS_TRIVIAL && WABT_WAST_PARSER_LTYPE_IS_TRIVIAL \
&& defined WABT_WAST_PARSER_STYPE_IS_TRIVIAL && WABT_WAST_PARSER_STYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
yytype_int16 yyss_alloc;
YYSTYPE yyvs_alloc;
YYLTYPE yyls_alloc;
};
/* 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 (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
+ 2 * 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 \
{ \
YYSIZE_T yynewbytes; \
YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
Stack = &yyptr->Stack_alloc; \
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
yyptr += yynewbytes / sizeof (*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, (Count) * sizeof (*(Src)))
# else
# define YYCOPY(Dst, Src, Count) \
do \
{ \
YYSIZE_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 10
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 783
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 72
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 63
/* YYNRULES -- Number of rules. */
#define YYNRULES 172
/* YYNSTATES -- Number of states. */
#define YYNSTATES 405
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 326
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
as returned by yylex, without out-of-bounds checking. */
static const yytype_uint8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 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, 39, 40, 41, 42, 43, 44,
45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
65, 66, 67, 68, 69, 70, 71
};
#if WABT_WAST_PARSER_DEBUG
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
0, 295, 295, 301, 311, 312, 316, 334, 335, 341,
344, 349, 356, 359, 360, 365, 372, 380, 386, 392,
397, 404, 410, 421, 425, 429, 436, 441, 448, 449,
455, 456, 459, 463, 464, 468, 469, 479, 480, 491,
492, 493, 496, 499, 502, 505, 508, 511, 514, 517,
520, 523, 526, 529, 532, 535, 538, 541, 544, 547,
560, 563, 566, 569, 572, 575, 580, 585, 590, 595,
603, 612, 616, 619, 624, 629, 639, 643, 647, 651,
655, 659, 666, 667, 675, 676, 684, 689, 690, 696,
702, 712, 718, 724, 734, 786, 796, 803, 811, 821,
824, 828, 835, 847, 855, 877, 884, 896, 904, 925,
947, 955, 968, 976, 984, 990, 996, 1004, 1009, 1017,
1025, 1031, 1037, 1046, 1054, 1059, 1064, 1069, 1076, 1083,
1087, 1090, 1102, 1107, 1116, 1120, 1123, 1130, 1139, 1156,
1173, 1185, 1191, 1197, 1203, 1236, 1246, 1266, 1277, 1299,
1304, 1312, 1322, 1332, 1338, 1344, 1350, 1356, 1362, 1367,
1372, 1378, 1387, 1392, 1393, 1398, 1407, 1408, 1415, 1427,
1428, 1435, 1501
};
#endif
#if WABT_WAST_PARSER_DEBUG || YYERROR_VERBOSE || 1
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
"\"EOF\"", "error", "$undefined", "\"(\"", "\")\"", "NAT", "INT",
"FLOAT", "TEXT", "VAR", "VALUE_TYPE", "ANYFUNC", "MUT", "NOP", "DROP",
"BLOCK", "END", "IF", "THEN", "ELSE", "LOOP", "BR", "BR_IF", "BR_TABLE",
"CALL", "CALL_INDIRECT", "RETURN", "GET_LOCAL", "SET_LOCAL", "TEE_LOCAL",
"GET_GLOBAL", "SET_GLOBAL", "LOAD", "STORE", "OFFSET_EQ_NAT",
"ALIGN_EQ_NAT", "CONST", "UNARY", "BINARY", "COMPARE", "CONVERT",
"SELECT", "UNREACHABLE", "CURRENT_MEMORY", "GROW_MEMORY", "FUNC",
"START", "TYPE", "PARAM", "RESULT", "LOCAL", "GLOBAL", "MODULE", "TABLE",
"ELEM", "MEMORY", "DATA", "OFFSET", "IMPORT", "EXPORT", "REGISTER",
"INVOKE", "GET", "ASSERT_MALFORMED", "ASSERT_INVALID",
"ASSERT_UNLINKABLE", "ASSERT_RETURN", "ASSERT_RETURN_CANONICAL_NAN",
"ASSERT_RETURN_ARITHMETIC_NAN", "ASSERT_TRAP", "ASSERT_EXHAUSTION",
"LOW", "$accept", "non_empty_text_list", "text_list", "quoted_text",
"value_type_list", "elem_type", "global_type", "func_type", "func_sig",
"table_sig", "memory_sig", "limits", "type_use", "nat", "literal", "var",
"var_list", "bind_var_opt", "bind_var", "labeling_opt", "offset_opt",
"align_opt", "instr", "plain_instr", "block_instr", "block", "expr",
"expr1", "if_", "instr_list", "expr_list", "const_expr", "func_fields",
"func_body", "func_info", "func", "offset", "elem", "table", "data",
"memory", "global", "import_kind", "import", "inline_import",
"export_kind", "export", "inline_export_opt", "inline_export",
"type_def", "start", "module_fields", "raw_module", "module",
"script_var_opt", "action", "assertion", "cmd", "cmd_list", "const",
"const_list", "script", "script_start", YY_NULLPTR
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[NUM] -- (External) token number corresponding to the
(internal) symbol number NUM (which must be that of a token). */
static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
305, 306, 307, 308, 309, 310, 311, 312, 313, 314,
315, 316, 317, 318, 319, 320, 321, 322, 323, 324,
325, 326
};
# endif
#define YYPACT_NINF -274
#define yypact_value_is_default(Yystate) \
(!!((Yystate) == (-274)))
#define YYTABLE_NINF -30
#define yytable_value_is_error(Yytable_value) \
0
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
static const yytype_int16 yypact[] =
{
-274, 41, -274, 58, 69, -274, -274, -274, -274, -274,
-274, 37, 73, 82, 82, 101, 101, 101, 111, 111,
111, 121, 111, -274, 119, -274, -274, 82, -274, 73,
73, 122, 73, 73, 73, 105, -274, 177, 184, 46,
73, 73, 73, -274, 118, 227, 186, -274, 203, 205,
213, 215, 248, -274, -274, 223, 245, 249, -274, -274,
117, -274, -274, -274, -274, -274, -274, -274, -274, -274,
-274, -274, -274, 252, -274, -274, -274, -274, 187, -274,
-274, -274, -274, -274, 37, 139, 144, 37, 37, 140,
37, 140, 73, 73, -274, 237, 405, -274, -274, -274,
256, 222, 264, 268, 89, 270, 328, 271, -274, -274,
272, 271, 119, 73, 273, -274, -274, -274, 275, 288,
-274, -274, 37, 37, 37, 139, 139, -274, 139, 139,
-274, 139, 139, 139, 139, 139, 243, 243, 237, -274,
-274, -274, -274, -274, -274, -274, -274, 437, 469, -274,
-274, -274, -274, -274, -274, 276, 278, 501, -274, 279,
-274, 280, 6, -274, 469, 99, 99, 200, 284, 67,
-274, 37, 37, 37, 469, 287, 289, -274, 197, 176,
284, 284, 291, 119, 283, 292, 301, 16, 302, -274,
139, 37, -274, 37, 73, 73, -274, -274, -274, -274,
-274, -274, 139, -274, -274, -274, -274, -274, -274, -274,
-274, 257, 257, -274, 603, 303, 739, -274, -274, 198,
318, 319, 565, 437, 329, 221, 330, -274, 285, -274,
335, 332, 336, 469, 358, 352, 284, -274, 370, 371,
-274, -274, -274, 374, 287, -274, -274, 217, -274, -274,
119, 375, -274, 376, 321, 377, -274, 35, 378, 139,
139, 139, 139, -274, 380, 173, 364, 174, 175, 379,
73, 387, 373, 267, 87, 391, 160, -274, -274, -274,
-274, -274, -274, -274, -274, 388, -274, -274, 417, -274,
-274, 419, -274, -274, -274, 385, -274, -274, 113, -274,
-274, -274, -274, 420, -274, -274, 119, -274, 37, 37,
37, 37, -274, 449, 451, 452, 467, -274, 437, -274,
481, 533, 533, 483, 484, -274, -274, 37, 37, 37,
37, 188, 189, -274, -274, -274, -274, 675, 500, -274,
513, 515, 278, 99, 284, 284, -274, -274, -274, -274,
-274, 437, 641, -274, -274, 533, -274, -274, -274, 469,
-274, 517, -274, 220, 469, 707, 287, -274, 531, 545,
547, 548, 563, 564, -274, -274, 567, 532, 580, 595,
469, -274, -274, -274, -274, -274, -274, -274, 37, -274,
-274, 597, 606, -274, 193, 592, 616, -274, 469, 602,
618, 469, -274, 633, -274
};
/* 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_uint8 yydefact[] =
{
166, 171, 172, 0, 0, 148, 164, 162, 163, 167,
1, 30, 0, 149, 149, 0, 0, 0, 0, 0,
0, 0, 0, 32, 135, 31, 6, 149, 150, 0,
0, 0, 0, 0, 0, 0, 169, 0, 0, 0,
0, 0, 0, 2, 0, 0, 0, 169, 0, 0,
0, 0, 0, 158, 159, 0, 0, 0, 147, 3,
0, 146, 140, 141, 138, 142, 139, 137, 144, 145,
136, 143, 165, 0, 152, 153, 154, 155, 0, 157,
170, 156, 160, 161, 30, 0, 0, 30, 30, 0,
30, 0, 0, 0, 151, 0, 82, 22, 27, 26,
0, 0, 0, 0, 0, 129, 0, 0, 100, 28,
129, 0, 4, 0, 0, 23, 24, 25, 0, 0,
43, 44, 33, 33, 33, 0, 0, 28, 0, 0,
49, 0, 0, 0, 0, 0, 35, 35, 0, 60,
61, 62, 63, 45, 42, 64, 65, 82, 82, 39,
40, 41, 91, 94, 87, 0, 13, 82, 134, 13,
132, 0, 0, 10, 82, 0, 0, 0, 0, 0,
130, 33, 33, 33, 82, 84, 0, 28, 0, 0,
0, 0, 130, 4, 5, 0, 0, 0, 0, 168,
0, 7, 7, 7, 0, 0, 34, 7, 7, 7,
46, 47, 0, 50, 51, 52, 53, 54, 55, 56,
36, 37, 37, 59, 0, 0, 0, 83, 98, 0,
0, 0, 0, 82, 0, 0, 0, 133, 0, 86,
0, 0, 0, 82, 0, 0, 19, 9, 0, 0,
7, 7, 7, 0, 84, 72, 71, 0, 102, 29,
4, 0, 18, 0, 0, 0, 106, 0, 0, 0,
0, 0, 0, 128, 0, 0, 0, 0, 0, 0,
0, 0, 82, 0, 0, 0, 48, 38, 57, 58,
96, 7, 7, 119, 118, 0, 97, 12, 0, 111,
122, 0, 120, 17, 20, 0, 103, 73, 0, 74,
99, 85, 101, 0, 121, 107, 4, 105, 30, 30,
30, 30, 117, 0, 0, 0, 0, 21, 82, 8,
0, 82, 82, 0, 0, 131, 70, 33, 33, 33,
33, 0, 0, 95, 11, 110, 28, 0, 0, 75,
0, 0, 13, 0, 0, 0, 124, 127, 125, 126,
89, 82, 0, 88, 92, 82, 123, 66, 68, 82,
67, 14, 16, 0, 82, 0, 81, 109, 0, 0,
0, 0, 0, 0, 90, 93, 0, 0, 0, 0,
82, 80, 108, 113, 112, 116, 114, 115, 33, 7,
104, 77, 0, 69, 0, 0, 79, 15, 82, 0,
0, 82, 76, 0, 78
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int16 yypgoto[] =
{
-274, 614, -156, -8, -181, 413, -149, 546, -146, -155,
-150, -145, -151, -140, 512, 26, -118, -45, -11, -116,
520, 447, -274, -104, -274, -147, -88, -274, -274, -144,
416, -136, -268, -273, -110, -274, -37, -274, -274, -274,
-274, -274, -274, -274, -42, -274, -274, 566, 15, -274,
-274, -274, 125, -274, 39, 219, -274, -274, -274, -274,
628, -274, -274
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int16 yydefgoto[] =
{
-1, 184, 185, 27, 272, 238, 164, 102, 220, 234,
251, 235, 147, 99, 118, 249, 178, 24, 196, 197,
211, 278, 148, 149, 150, 273, 151, 176, 339, 152,
245, 230, 153, 154, 155, 62, 109, 63, 64, 65,
66, 67, 258, 68, 156, 188, 69, 169, 157, 70,
71, 45, 5, 6, 29, 7, 8, 9, 1, 80,
52, 2, 3
};
/* 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_int16 yytable[] =
{
25, 108, 175, 108, 217, 221, 223, 198, 199, 202,
265, 267, 268, 226, 239, 175, 232, 233, 228, 108,
229, 47, 48, 108, 49, 50, 51, 255, 236, 236,
229, 253, 55, 56, 57, 252, 252, 215, 243, 96,
236, 236, 104, 105, 4, 110, 23, 224, 353, 354,
350, 274, 275, 30, 112, 240, 241, 242, 10, 247,
298, 259, 165, 168, 194, 195, 46, 260, 180, 261,
177, 262, 97, 25, 183, 103, 25, 25, 237, 25,
308, 26, 375, 374, 113, 114, 309, 244, 310, 229,
311, 28, 162, 297, 303, 299, 294, 291, 11, 163,
331, 332, 231, 328, 31, 186, 329, 13, 14, 163,
175, 100, 175, 285, 35, 107, 337, 111, 175, 166,
170, 11, 58, 319, 39, 182, 59, 43, 326, 12,
13, 14, 15, 16, 17, 18, 19, 20, 21, 22,
32, 33, 34, 106, 97, 97, 40, 101, 98, 98,
341, 200, 201, 23, 203, 204, 244, 205, 206, 207,
208, 209, 84, 85, 86, -29, 13, 14, 87, -29,
88, 89, 90, 91, 11, 92, 93, 318, 321, 322,
266, 53, 269, 319, 319, 319, 270, 271, 54, 372,
72, 370, 361, 362, 371, 373, 369, 397, 319, 319,
252, 248, 97, 319, 236, 236, 98, 74, 394, 75,
338, 357, 358, 359, 360, 376, 264, 76, 363, 77,
379, 302, 97, 95, 378, 97, 98, 81, 276, 98,
60, 61, 250, 175, 194, 195, 392, 36, 37, 38,
41, 42, 115, 116, 117, 190, 281, 282, 175, 82,
366, 78, 79, 83, 400, 78, 94, 403, 194, 195,
158, 175, 324, 342, 343, 344, 345, 159, 160, 281,
282, 101, 393, 167, 106, 179, 187, 210, 381, 189,
218, 219, 225, 327, 227, 313, 314, 315, 316, 97,
216, 59, 277, 246, 254, 288, 256, 25, 25, 25,
25, 120, 121, 171, 257, 172, 263, 280, 173, 125,
126, 127, 128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 283, 284, 138, 139, 140, 141, 142, 143,
144, 145, 146, 286, 287, 190, 191, 192, 193, 289,
290, 120, 121, 171, 228, 172, 194, 195, 173, 125,
126, 127, 128, 129, 130, 131, 132, 133, 134, 135,
136, 137, 292, 237, 138, 139, 140, 141, 142, 143,
144, 145, 146, 295, 320, 296, 216, 306, 300, 304,
305, 307, 312, 319, 317, 174, 120, 121, 122, 323,
123, 325, 333, 124, 125, 126, 127, 128, 129, 130,
131, 132, 133, 134, 135, 136, 137, 330, 119, 138,
139, 140, 141, 142, 143, 144, 145, 146, 120, 121,
122, 334, 123, 335, 340, 124, 125, 126, 127, 128,
129, 130, 131, 132, 133, 134, 135, 136, 137, 336,
214, 138, 139, 140, 141, 142, 143, 144, 145, 146,
120, 121, 122, 346, 123, 347, 348, 124, 125, 126,
127, 128, 129, 130, 131, 132, 133, 134, 135, 136,
137, 349, 216, 138, 139, 140, 141, 142, 143, 144,
145, 146, 120, 121, 122, 351, 123, 355, 356, 124,
125, 126, 127, 128, 129, 130, 131, 132, 133, 134,
135, 136, 137, 365, 222, 138, 139, 140, 141, 142,
143, 144, 145, 146, 120, 121, 122, 367, 123, 368,
377, 124, 125, 126, 127, 128, 129, 130, 131, 132,
133, 134, 135, 136, 137, 382, 352, 138, 139, 140,
141, 142, 143, 144, 145, 146, 120, 121, 122, 383,
123, 384, 385, 124, 125, 126, 127, 128, 129, 130,
131, 132, 133, 134, 135, 136, 137, 386, 387, 138,
139, 140, 141, 142, 143, 144, 145, 146, 120, 121,
171, 389, 172, 388, 390, 173, 125, 126, 127, 128,
129, 130, 131, 132, 133, 134, 135, 136, 137, 391,
395, 138, 139, 140, 141, 142, 143, 144, 145, 146,
396, 398, 190, 191, 192, 193, 120, 121, 171, 399,
172, 401, 402, 173, 125, 126, 127, 128, 129, 130,
131, 132, 133, 134, 135, 136, 137, 404, 44, 138,
139, 140, 141, 142, 143, 144, 145, 146, 293, 161,
213, 191, 192, 193, 120, 121, 171, 212, 172, 279,
301, 173, 125, 126, 127, 128, 129, 130, 131, 132,
133, 134, 135, 136, 137, 73, 181, 138, 139, 140,
141, 142, 143, 144, 145, 146, 0, 0, 120, 121,
171, 193, 172, 364, 0, 173, 125, 126, 127, 128,
129, 130, 131, 132, 133, 134, 135, 136, 137, 0,
0, 138, 139, 140, 141, 142, 143, 144, 145, 146,
120, 121, 171, 0, 172, 380, 0, 173, 125, 126,
127, 128, 129, 130, 131, 132, 133, 134, 135, 136,
137, 0, 0, 138, 139, 140, 141, 142, 143, 144,
145, 146, 120, 121, 171, 0, 172, 0, 0, 173,
125, 126, 127, 128, 129, 130, 131, 132, 133, 134,
135, 136, 137, 0, 0, 138, 139, 140, 141, 142,
143, 144, 145, 146
};
static const yytype_int16 yycheck[] =
{
11, 89, 106, 91, 148, 156, 157, 123, 124, 127,
191, 192, 193, 159, 169, 119, 165, 166, 12, 107,
164, 29, 30, 111, 32, 33, 34, 183, 168, 169,
174, 181, 40, 41, 42, 180, 181, 147, 174, 84,
180, 181, 87, 88, 3, 90, 9, 157, 321, 322,
318, 198, 199, 14, 91, 171, 172, 173, 0, 177,
241, 45, 104, 105, 58, 59, 27, 51, 110, 53,
107, 55, 5, 84, 111, 86, 87, 88, 11, 90,
45, 8, 355, 351, 92, 93, 51, 175, 53, 233,
55, 9, 3, 240, 250, 242, 236, 233, 52, 10,
281, 282, 3, 16, 3, 113, 19, 61, 62, 10,
214, 85, 216, 223, 3, 89, 3, 91, 222, 104,
105, 52, 4, 10, 3, 110, 8, 8, 272, 60,
61, 62, 63, 64, 65, 66, 67, 68, 69, 70,
15, 16, 17, 3, 5, 5, 21, 3, 9, 9,
306, 125, 126, 9, 128, 129, 244, 131, 132, 133,
134, 135, 45, 46, 47, 5, 61, 62, 51, 9,
53, 54, 55, 56, 52, 58, 59, 4, 4, 4,
191, 4, 193, 10, 10, 10, 194, 195, 4, 344,
4, 342, 4, 4, 343, 345, 342, 4, 10, 10,
345, 4, 5, 10, 344, 345, 9, 4, 389, 4,
298, 327, 328, 329, 330, 359, 190, 4, 336, 4,
364, 4, 5, 36, 4, 5, 9, 4, 202, 9,
3, 4, 56, 337, 58, 59, 380, 18, 19, 20,
21, 22, 5, 6, 7, 47, 48, 49, 352, 4,
338, 3, 4, 4, 398, 3, 4, 401, 58, 59,
4, 365, 270, 308, 309, 310, 311, 45, 4, 48,
49, 3, 388, 3, 3, 3, 3, 34, 366, 4,
4, 3, 3, 16, 4, 259, 260, 261, 262, 5,
3, 8, 35, 4, 3, 10, 4, 308, 309, 310,
311, 13, 14, 15, 3, 17, 4, 4, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
32, 33, 4, 4, 36, 37, 38, 39, 40, 41,
42, 43, 44, 4, 4, 47, 48, 49, 50, 4,
4, 13, 14, 15, 12, 17, 58, 59, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
32, 33, 4, 11, 36, 37, 38, 39, 40, 41,
42, 43, 44, 3, 10, 4, 3, 56, 4, 4,
4, 4, 4, 10, 4, 57, 13, 14, 15, 10,
17, 4, 4, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 16, 3, 36,
37, 38, 39, 40, 41, 42, 43, 44, 13, 14,
15, 4, 17, 4, 4, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 54,
3, 36, 37, 38, 39, 40, 41, 42, 43, 44,
13, 14, 15, 4, 17, 4, 4, 20, 21, 22,
23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
33, 4, 3, 36, 37, 38, 39, 40, 41, 42,
43, 44, 13, 14, 15, 4, 17, 4, 4, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
31, 32, 33, 3, 3, 36, 37, 38, 39, 40,
41, 42, 43, 44, 13, 14, 15, 4, 17, 4,
3, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 4, 3, 36, 37, 38,
39, 40, 41, 42, 43, 44, 13, 14, 15, 4,
17, 4, 4, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 4, 4, 36,
37, 38, 39, 40, 41, 42, 43, 44, 13, 14,
15, 49, 17, 16, 4, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 4,
3, 36, 37, 38, 39, 40, 41, 42, 43, 44,
4, 19, 47, 48, 49, 50, 13, 14, 15, 3,
17, 19, 4, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 4, 24, 36,
37, 38, 39, 40, 41, 42, 43, 44, 235, 103,
138, 48, 49, 50, 13, 14, 15, 137, 17, 212,
244, 20, 21, 22, 23, 24, 25, 26, 27, 28,
29, 30, 31, 32, 33, 47, 110, 36, 37, 38,
39, 40, 41, 42, 43, 44, -1, -1, 13, 14,
15, 50, 17, 18, -1, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, -1,
-1, 36, 37, 38, 39, 40, 41, 42, 43, 44,
13, 14, 15, -1, 17, 18, -1, 20, 21, 22,
23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
33, -1, -1, 36, 37, 38, 39, 40, 41, 42,
43, 44, 13, 14, 15, -1, 17, -1, -1, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30,
31, 32, 33, -1, -1, 36, 37, 38, 39, 40,
41, 42, 43, 44
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
0, 130, 133, 134, 3, 124, 125, 127, 128, 129,
0, 52, 60, 61, 62, 63, 64, 65, 66, 67,
68, 69, 70, 9, 89, 90, 8, 75, 9, 126,
126, 3, 124, 124, 124, 3, 127, 127, 127, 3,
124, 127, 127, 8, 73, 123, 126, 75, 75, 75,
75, 75, 132, 4, 4, 75, 75, 75, 4, 8,
3, 4, 107, 109, 110, 111, 112, 113, 115, 118,
121, 122, 4, 132, 4, 4, 4, 4, 3, 4,
131, 4, 4, 4, 45, 46, 47, 51, 53, 54,
55, 56, 58, 59, 4, 36, 89, 5, 9, 85,
87, 3, 79, 90, 89, 89, 3, 87, 98, 108,
89, 87, 108, 75, 75, 5, 6, 7, 86, 3,
13, 14, 15, 17, 20, 21, 22, 23, 24, 25,
26, 27, 28, 29, 30, 31, 32, 33, 36, 37,
38, 39, 40, 41, 42, 43, 44, 84, 94, 95,
96, 98, 101, 104, 105, 106, 116, 120, 4, 45,
4, 79, 3, 10, 78, 116, 120, 3, 116, 119,
120, 15, 17, 20, 57, 95, 99, 108, 88, 3,
116, 119, 120, 108, 73, 74, 75, 3, 117, 4,
47, 48, 49, 50, 58, 59, 90, 91, 91, 91,
87, 87, 88, 87, 87, 87, 87, 87, 87, 87,
34, 92, 92, 86, 3, 106, 3, 101, 4, 3,
80, 84, 3, 84, 106, 3, 80, 4, 12, 101,
103, 3, 78, 78, 81, 83, 85, 11, 77, 81,
91, 91, 91, 103, 98, 102, 4, 88, 4, 87,
56, 82, 83, 82, 3, 74, 4, 3, 114, 45,
51, 53, 55, 4, 87, 76, 90, 76, 76, 90,
75, 75, 76, 97, 97, 97, 87, 35, 93, 93,
4, 48, 49, 4, 4, 106, 4, 4, 10, 4,
4, 103, 4, 77, 85, 3, 4, 97, 76, 97,
4, 102, 4, 74, 4, 4, 56, 4, 45, 51,
53, 55, 4, 87, 87, 87, 87, 4, 4, 10,
10, 4, 4, 10, 75, 4, 101, 16, 16, 19,
16, 76, 76, 4, 4, 4, 54, 3, 98, 100,
4, 74, 89, 89, 89, 89, 4, 4, 4, 4,
104, 4, 3, 105, 105, 4, 4, 91, 91, 91,
91, 4, 4, 88, 18, 3, 98, 4, 4, 80,
84, 78, 81, 82, 104, 105, 101, 3, 4, 101,
18, 98, 4, 4, 4, 4, 4, 4, 16, 49,
4, 4, 101, 91, 76, 3, 4, 4, 19, 3,
101, 19, 4, 101, 4
};
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
0, 72, 73, 73, 74, 74, 75, 76, 76, 77,
78, 78, 79, 80, 80, 80, 80, 81, 82, 83,
83, 84, 85, 86, 86, 86, 87, 87, 88, 88,
89, 89, 90, 91, 91, 92, 92, 93, 93, 94,
94, 94, 95, 95, 95, 95, 95, 95, 95, 95,
95, 95, 95, 95, 95, 95, 95, 95, 95, 95,
95, 95, 95, 95, 95, 95, 96, 96, 96, 96,
97, 98, 99, 99, 99, 99, 100, 100, 100, 100,
100, 100, 101, 101, 102, 102, 103, 104, 104, 104,
104, 105, 105, 105, 106, 107, 107, 107, 107, 108,
108, 109, 109, 110, 110, 111, 111, 112, 112, 112,
113, 113, 114, 114, 114, 114, 114, 115, 115, 115,
115, 115, 115, 116, 117, 117, 117, 117, 118, 119,
119, 120, 121, 121, 122, 123, 123, 123, 123, 123,
123, 123, 123, 123, 123, 123, 124, 124, 125, 126,
126, 127, 127, 128, 128, 128, 128, 128, 128, 128,
128, 128, 129, 129, 129, 129, 130, 130, 131, 132,
132, 133, 134
};
/* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
0, 2, 1, 2, 0, 1, 1, 0, 2, 1,
1, 4, 4, 0, 4, 8, 4, 2, 1, 1,
2, 4, 1, 1, 1, 1, 1, 1, 0, 2,
0, 1, 1, 0, 1, 0, 1, 0, 1, 1,
1, 1, 1, 1, 1, 1, 2, 2, 3, 1,
2, 2, 2, 2, 2, 2, 2, 3, 3, 2,
1, 1, 1, 1, 1, 1, 5, 5, 5, 8,
2, 3, 2, 3, 3, 4, 8, 4, 9, 5,
3, 2, 0, 2, 0, 2, 1, 1, 5, 5,
6, 1, 5, 6, 1, 7, 6, 6, 5, 4,
1, 6, 5, 6, 10, 6, 5, 6, 9, 8,
7, 6, 5, 5, 5, 5, 5, 6, 6, 6,
6, 6, 6, 5, 4, 4, 4, 4, 5, 0,
1, 4, 4, 5, 4, 0, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 5, 5, 1, 0,
1, 6, 5, 5, 5, 5, 5, 5, 4, 4,
5, 5, 1, 1, 1, 5, 0, 2, 4, 0,
2, 1, 1
};
#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
#define YYRECOVERING() (!!yyerrstatus)
#define YYBACKUP(Token, Value) \
do \
if (yychar == YYEMPTY) \
{ \
yychar = (Token); \
yylval = (Value); \
YYPOPSTACK (yylen); \
yystate = *yyssp; \
goto yybackup; \
} \
else \
{ \
yyerror (&yylloc, lexer, parser, YY_("syntax error: cannot back up")); \
YYERROR; \
} \
while (0)
/* Error token number */
#define YYTERROR 1
#define YYERRCODE 256
/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
If N is 0, then set CURRENT to the empty location which ends
the previous symbol: RHS[0] (always defined). */
#ifndef YYLLOC_DEFAULT
# define YYLLOC_DEFAULT(Current, Rhs, N) \
do \
if (N) \
{ \
(Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
(Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
(Current).last_line = YYRHSLOC (Rhs, N).last_line; \
(Current).last_column = YYRHSLOC (Rhs, N).last_column; \
} \
else \
{ \
(Current).first_line = (Current).last_line = \
YYRHSLOC (Rhs, 0).last_line; \
(Current).first_column = (Current).last_column = \
YYRHSLOC (Rhs, 0).last_column; \
} \
while (0)
#endif
#define YYRHSLOC(Rhs, K) ((Rhs)[K])
/* Enable debugging if requested. */
#if WABT_WAST_PARSER_DEBUG
# ifndef YYFPRINTF
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
# define YYFPRINTF fprintf
# endif
# define YYDPRINTF(Args) \
do { \
if (yydebug) \
YYFPRINTF Args; \
} while (0)
/* YY_LOCATION_PRINT -- Print the location on the stream.
This macro was not mandated originally: define only if we know
we won't break user code: when these are the locations we know. */
#ifndef YY_LOCATION_PRINT
# if defined WABT_WAST_PARSER_LTYPE_IS_TRIVIAL && WABT_WAST_PARSER_LTYPE_IS_TRIVIAL
/* Print *YYLOCP on YYO. Private, do not rely on its existence. */
YY_ATTRIBUTE_UNUSED
static unsigned
yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp)
{
unsigned res = 0;
int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0;
if (0 <= yylocp->first_line)
{
res += YYFPRINTF (yyo, "%d", yylocp->first_line);
if (0 <= yylocp->first_column)
res += YYFPRINTF (yyo, ".%d", yylocp->first_column);
}
if (0 <= yylocp->last_line)
{
if (yylocp->first_line < yylocp->last_line)
{
res += YYFPRINTF (yyo, "-%d", yylocp->last_line);
if (0 <= end_col)
res += YYFPRINTF (yyo, ".%d", end_col);
}
else if (0 <= end_col && yylocp->first_column < end_col)
res += YYFPRINTF (yyo, "-%d", end_col);
}
return res;
}
# define YY_LOCATION_PRINT(File, Loc) \
yy_location_print_ (File, &(Loc))
# else
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
# endif
#endif
# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yy_symbol_print (stderr, \
Type, Value, Location, lexer, parser); \
YYFPRINTF (stderr, "\n"); \
} \
} while (0)
/*----------------------------------------.
| Print this symbol's value on YYOUTPUT. |
`----------------------------------------*/
static void
yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, ::wabt::WastLexer* lexer, ::wabt::WastParser* parser)
{
FILE *yyo = yyoutput;
YYUSE (yyo);
YYUSE (yylocationp);
YYUSE (lexer);
YYUSE (parser);
if (!yyvaluep)
return;
# ifdef YYPRINT
if (yytype < YYNTOKENS)
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
# endif
YYUSE (yytype);
}
/*--------------------------------.
| Print this symbol on YYOUTPUT. |
`--------------------------------*/
static void
yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, ::wabt::WastLexer* lexer, ::wabt::WastParser* parser)
{
YYFPRINTF (yyoutput, "%s %s (",
yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
YY_LOCATION_PRINT (yyoutput, *yylocationp);
YYFPRINTF (yyoutput, ": ");
yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, lexer, parser);
YYFPRINTF (yyoutput, ")");
}
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
| TOP (included). |
`------------------------------------------------------------------*/
static void
yy_stack_print (yytype_int16 *yybottom, yytype_int16 *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 (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, ::wabt::WastLexer* lexer, ::wabt::WastParser* parser)
{
unsigned long int yylno = yyrline[yyrule];
int yynrhs = yyr2[yyrule];
int yyi;
YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
yyrule - 1, yylno);
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
YYFPRINTF (stderr, " $%d = ", yyi + 1);
yy_symbol_print (stderr,
yystos[yyssp[yyi + 1 - yynrhs]],
&(yyvsp[(yyi + 1) - (yynrhs)])
, &(yylsp[(yyi + 1) - (yynrhs)]) , lexer, parser);
YYFPRINTF (stderr, "\n");
}
}
# define YY_REDUCE_PRINT(Rule) \
do { \
if (yydebug) \
yy_reduce_print (yyssp, yyvsp, yylsp, Rule, lexer, parser); \
} while (0)
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
int yydebug;
#else /* !WABT_WAST_PARSER_DEBUG */
# define YYDPRINTF(Args)
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !WABT_WAST_PARSER_DEBUG */
/* 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
#if YYERROR_VERBOSE
# ifndef yystrlen
# if defined __GLIBC__ && defined _STRING_H
# define yystrlen strlen
# else
/* Return the length of YYSTR. */
static YYSIZE_T
yystrlen (const char *yystr)
{
YYSIZE_T yylen;
for (yylen = 0; yystr[yylen]; yylen++)
continue;
return yylen;
}
# 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 *
yystpcpy (char *yydest, const char *yysrc)
{
char *yyd = yydest;
const char *yys = yysrc;
while ((*yyd++ = *yys++) != '\0')
continue;
return yyd - 1;
}
# endif
# endif
# ifndef yytnamerr
/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
quotes and backslashes, so that it's suitable for yyerror. The
heuristic is that double-quoting is unnecessary unless the string
contains an apostrophe, a comma, or backslash (other than
backslash-backslash). YYSTR is taken from yytname. If YYRES is
null, do not copy; instead, return the length of what the result
would have been. */
static YYSIZE_T
yytnamerr (char *yyres, const char *yystr)
{
if (*yystr == '"')
{
YYSIZE_T yyn = 0;
char const *yyp = yystr;
for (;;)
switch (*++yyp)
{
case '\'':
case ',':
goto do_not_strip_quotes;
case '\\':
if (*++yyp != '\\')
goto do_not_strip_quotes;
/* Fall through. */
default:
if (yyres)
yyres[yyn] = *yyp;
yyn++;
break;
case '"':
if (yyres)
yyres[yyn] = '\0';
return yyn;
}
do_not_strip_quotes: ;
}
if (! yyres)
return yystrlen (yystr);
return yystpcpy (yyres, yystr) - yyres;
}
# endif
/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
about the unexpected token YYTOKEN for the state stack whose top is
YYSSP.
Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
not large enough to hold the message. In that case, also set
*YYMSG_ALLOC to the required number of bytes. Return 2 if the
required number of bytes is too large to store. */
static int
yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
yytype_int16 *yyssp, int yytoken)
{
YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
YYSIZE_T yysize = yysize0;
enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
/* Internationalized format string. */
const char *yyformat = YY_NULLPTR;
/* Arguments of yyformat. */
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
/* Number of reported tokens (one for the "unexpected", one per
"expected"). */
int yycount = 0;
/* There are many possibilities here to consider:
- If this state is a consistent state with a default action, then
the only way this function was invoked is if the default action
is an error action. In that case, don't check for expected
tokens because there are none.
- The only way there can be no lookahead present (in yychar) is if
this state is a consistent state with a default action. Thus,
detecting the absence of a lookahead is sufficient to determine
that there is no unexpected or expected token to report. In that
case, just report a simple "syntax error".
- Don't assume there isn't a lookahead just because this state is a
consistent state with a default action. There might have been a
previous inconsistent state, consistent state with a non-default
action, or user semantic action that manipulated yychar.
- Of course, the expected token list depends on states to have
correct lookahead information, and it depends on the parser not
to perform extra reductions after fetching a lookahead from the
scanner and before detecting a syntax error. Thus, state merging
(from LALR or IELR) and default reductions corrupt the expected
token list. However, the list is correct for canonical LR with
one exception: it will still contain any token that will not be
accepted due to an error action in a later state.
*/
if (yytoken != YYEMPTY)
{
int yyn = yypact[*yyssp];
yyarg[yycount++] = yytname[yytoken];
if (!yypact_value_is_default (yyn))
{
/* Start YYX at -YYN if negative to avoid negative indexes in
YYCHECK. In other words, skip the first -YYN actions for
this state because they are default actions. */
int yyxbegin = yyn < 0 ? -yyn : 0;
/* Stay within bounds of both yycheck and yytname. */
int yychecklim = YYLAST - yyn + 1;
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
int yyx;
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
&& !yytable_value_is_error (yytable[yyx + yyn]))
{
if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
{
yycount = 1;
yysize = yysize0;
break;
}
yyarg[yycount++] = yytname[yyx];
{
YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);
if (! (yysize <= yysize1
&& yysize1 <= YYSTACK_ALLOC_MAXIMUM))
return 2;
yysize = yysize1;
}
}
}
}
switch (yycount)
{
# define YYCASE_(N, S) \
case N: \
yyformat = S; \
break
YYCASE_(0, YY_("syntax error"));
YYCASE_(1, YY_("syntax error, unexpected %s"));
YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
# undef YYCASE_
}
{
YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
return 2;
yysize = yysize1;
}
if (*yymsg_alloc < yysize)
{
*yymsg_alloc = 2 * yysize;
if (! (yysize <= *yymsg_alloc
&& *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
*yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
return 1;
}
/* Avoid sprintf, as that infringes on the user's name space.
Don't have undefined behavior even if the translation
produced a string with the wrong number of "%s"s. */
{
char *yyp = *yymsg;
int yyi = 0;
while ((*yyp = *yyformat) != '\0')
if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
{
yyp += yytnamerr (yyp, yyarg[yyi++]);
yyformat += 2;
}
else
{
yyp++;
yyformat++;
}
}
return 0;
}
#endif /* YYERROR_VERBOSE */
/*-----------------------------------------------.
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
static void
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, ::wabt::WastLexer* lexer, ::wabt::WastParser* parser)
{
YYUSE (yyvaluep);
YYUSE (yylocationp);
YYUSE (lexer);
YYUSE (parser);
if (!yymsg)
yymsg = "Deleting";
YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
switch (yytype)
{
case 5: /* NAT */
#line 252 "src/wast-parser.y" /* yacc.c:1257 */
{}
#line 1645 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 6: /* INT */
#line 252 "src/wast-parser.y" /* yacc.c:1257 */
{}
#line 1651 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 7: /* FLOAT */
#line 252 "src/wast-parser.y" /* yacc.c:1257 */
{}
#line 1657 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 8: /* TEXT */
#line 252 "src/wast-parser.y" /* yacc.c:1257 */
{}
#line 1663 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 9: /* VAR */
#line 252 "src/wast-parser.y" /* yacc.c:1257 */
{}
#line 1669 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 34: /* OFFSET_EQ_NAT */
#line 252 "src/wast-parser.y" /* yacc.c:1257 */
{}
#line 1675 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 35: /* ALIGN_EQ_NAT */
#line 252 "src/wast-parser.y" /* yacc.c:1257 */
{}
#line 1681 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 73: /* non_empty_text_list */
#line 279 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_text_list(&((*yyvaluep).text_list)); }
#line 1687 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 74: /* text_list */
#line 279 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_text_list(&((*yyvaluep).text_list)); }
#line 1693 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 75: /* quoted_text */
#line 253 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_string_slice(&((*yyvaluep).text)); }
#line 1699 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 76: /* value_type_list */
#line 280 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).types); }
#line 1705 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 78: /* global_type */
#line 272 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).global); }
#line 1711 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 79: /* func_type */
#line 270 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).func_sig); }
#line 1717 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 80: /* func_sig */
#line 270 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).func_sig); }
#line 1723 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 82: /* memory_sig */
#line 275 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).memory); }
#line 1729 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 84: /* type_use */
#line 281 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_var(&((*yyvaluep).var)); }
#line 1735 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 86: /* literal */
#line 254 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_string_slice(&((*yyvaluep).literal).text); }
#line 1741 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 87: /* var */
#line 281 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_var(&((*yyvaluep).var)); }
#line 1747 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 88: /* var_list */
#line 282 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).vars); }
#line 1753 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 89: /* bind_var_opt */
#line 253 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_string_slice(&((*yyvaluep).text)); }
#line 1759 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 90: /* bind_var */
#line 253 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_string_slice(&((*yyvaluep).text)); }
#line 1765 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 91: /* labeling_opt */
#line 253 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_string_slice(&((*yyvaluep).text)); }
#line 1771 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 94: /* instr */
#line 267 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_expr_list(((*yyvaluep).expr_list).first); }
#line 1777 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 95: /* plain_instr */
#line 266 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).expr); }
#line 1783 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 96: /* block_instr */
#line 266 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).expr); }
#line 1789 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 97: /* block */
#line 256 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).block); }
#line 1795 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 98: /* expr */
#line 267 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_expr_list(((*yyvaluep).expr_list).first); }
#line 1801 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 99: /* expr1 */
#line 267 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_expr_list(((*yyvaluep).expr_list).first); }
#line 1807 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 100: /* if_ */
#line 267 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_expr_list(((*yyvaluep).expr_list).first); }
#line 1813 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 101: /* instr_list */
#line 267 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_expr_list(((*yyvaluep).expr_list).first); }
#line 1819 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 102: /* expr_list */
#line 267 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_expr_list(((*yyvaluep).expr_list).first); }
#line 1825 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 103: /* const_expr */
#line 267 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_expr_list(((*yyvaluep).expr_list).first); }
#line 1831 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 104: /* func_fields */
#line 268 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_func_fields(((*yyvaluep).func_fields)); }
#line 1837 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 105: /* func_body */
#line 268 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_func_fields(((*yyvaluep).func_fields)); }
#line 1843 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 106: /* func_info */
#line 269 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).func); }
#line 1849 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 107: /* func */
#line 263 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).exported_func); }
#line 1855 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 108: /* offset */
#line 267 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_expr_list(((*yyvaluep).expr_list).first); }
#line 1861 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 109: /* elem */
#line 261 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).elem_segment); }
#line 1867 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 110: /* table */
#line 265 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).exported_table); }
#line 1873 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 111: /* data */
#line 260 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).data_segment); }
#line 1879 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 112: /* memory */
#line 264 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).exported_memory); }
#line 1885 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 114: /* import_kind */
#line 273 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).import); }
#line 1891 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 115: /* import */
#line 273 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).import); }
#line 1897 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 116: /* inline_import */
#line 273 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).import); }
#line 1903 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 117: /* export_kind */
#line 262 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).export_); }
#line 1909 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 118: /* export */
#line 262 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).export_); }
#line 1915 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 119: /* inline_export_opt */
#line 274 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).optional_export); }
#line 1921 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 120: /* inline_export */
#line 274 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).optional_export); }
#line 1927 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 121: /* type_def */
#line 271 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).func_type); }
#line 1933 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 122: /* start */
#line 281 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_var(&((*yyvaluep).var)); }
#line 1939 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 123: /* module_fields */
#line 276 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).module); }
#line 1945 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 124: /* raw_module */
#line 277 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).raw_module); }
#line 1951 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 125: /* module */
#line 276 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).module); }
#line 1957 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 126: /* script_var_opt */
#line 281 "src/wast-parser.y" /* yacc.c:1257 */
{ destroy_var(&((*yyvaluep).var)); }
#line 1963 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 127: /* action */
#line 255 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).action); }
#line 1969 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 128: /* assertion */
#line 257 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).command); }
#line 1975 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 129: /* cmd */
#line 257 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).command); }
#line 1981 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 130: /* cmd_list */
#line 258 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).commands); }
#line 1987 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 132: /* const_list */
#line 259 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).consts); }
#line 1993 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
case 133: /* script */
#line 278 "src/wast-parser.y" /* yacc.c:1257 */
{ delete ((*yyvaluep).script); }
#line 1999 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1257 */
break;
default:
break;
}
YY_IGNORE_MAYBE_UNINITIALIZED_END
}
/*----------.
| yyparse. |
`----------*/
int
yyparse (::wabt::WastLexer* lexer, ::wabt::WastParser* parser)
{
/* The lookahead symbol. */
int yychar;
/* The semantic value of the lookahead symbol. */
/* Default value used for initialization, for pacifying older GCCs
or non-GCC compilers. */
YY_INITIAL_VALUE (static YYSTYPE yyval_default;)
YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default);
/* Location data for the lookahead symbol. */
static YYLTYPE yyloc_default
# if defined WABT_WAST_PARSER_LTYPE_IS_TRIVIAL && WABT_WAST_PARSER_LTYPE_IS_TRIVIAL
= { 1, 1, 1, 1 }
# endif
;
YYLTYPE yylloc = yyloc_default;
/* Number of syntax errors so far. */
int yynerrs;
int yystate;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus;
/* The stacks and their tools:
'yyss': related to states.
'yyvs': related to semantic values.
'yyls': related to locations.
Refer to the stacks through separate pointers, to allow yyoverflow
to reallocate them elsewhere. */
/* The state stack. */
yytype_int16 yyssa[YYINITDEPTH];
yytype_int16 *yyss;
yytype_int16 *yyssp;
/* The semantic value stack. */
YYSTYPE yyvsa[YYINITDEPTH];
YYSTYPE *yyvs;
YYSTYPE *yyvsp;
/* The location stack. */
YYLTYPE yylsa[YYINITDEPTH];
YYLTYPE *yyls;
YYLTYPE *yylsp;
/* The locations where the error started and ended. */
YYLTYPE yyerror_range[3];
YYSIZE_T yystacksize;
int yyn;
int yyresult;
/* Lookahead token as an internal (translated) token number. */
int yytoken = 0;
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
YYLTYPE yyloc;
#if YYERROR_VERBOSE
/* Buffer for error messages, and its allocated size. */
char yymsgbuf[128];
char *yymsg = yymsgbuf;
YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
#endif
#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped. */
int yylen = 0;
yyssp = yyss = yyssa;
yyvsp = yyvs = yyvsa;
yylsp = yyls = yylsa;
yystacksize = YYINITDEPTH;
YYDPRINTF ((stderr, "Starting parse\n"));
yystate = 0;
yyerrstatus = 0;
yynerrs = 0;
yychar = YYEMPTY; /* Cause a token to be read. */
yylsp[0] = yylloc;
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 reallocate the stack. Use copies of
these so that the &'s don't force the real ones into
memory. */
YYSTYPE *yyvs1 = yyvs;
yytype_int16 *yyss1 = yyss;
YYLTYPE *yyls1 = yyls;
/* 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 * sizeof (*yyssp),
&yyvs1, yysize * sizeof (*yyvsp),
&yyls1, yysize * sizeof (*yylsp),
&yystacksize);
yyls = yyls1;
yyss = yyss1;
yyvs = yyvs1;
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
goto yyexhaustedlab;
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
yystacksize = YYMAXDEPTH;
{
yytype_int16 *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
goto yyexhaustedlab;
YYSTACK_RELOCATE (yyss_alloc, yyss);
YYSTACK_RELOCATE (yyvs_alloc, yyvs);
YYSTACK_RELOCATE (yyls_alloc, yyls);
# undef YYSTACK_RELOCATE
if (yyss1 != yyssa)
YYSTACK_FREE (yyss1);
}
# endif
#endif /* no yyoverflow */
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
yylsp = yyls + 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));
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 YYEMPTY or YYEOF or a valid lookahead symbol. */
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
yychar = yylex (&yylval, &yylloc, lexer, parser);
}
if (yychar <= YYEOF)
{
yychar = yytoken = YYEOF;
YYDPRINTF ((stderr, "Now at end of input.\n"));
}
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);
/* Discard the shifted token. */
yychar = YYEMPTY;
yystate = yyn;
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
*++yylsp = yylloc;
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];
/* Default location. */
YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
case 2:
#line 295 "src/wast-parser.y" /* yacc.c:1646 */
{
TextListNode* node = new TextListNode();
DUPTEXT(node->text, (yyvsp[0].text));
node->next = nullptr;
(yyval.text_list).first = (yyval.text_list).last = node;
}
#line 2298 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 3:
#line 301 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.text_list) = (yyvsp[-1].text_list);
TextListNode* node = new TextListNode();
DUPTEXT(node->text, (yyvsp[0].text));
node->next = nullptr;
(yyval.text_list).last->next = node;
(yyval.text_list).last = node;
}
#line 2311 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 4:
#line 311 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.text_list).first = (yyval.text_list).last = nullptr; }
#line 2317 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 6:
#line 316 "src/wast-parser.y" /* yacc.c:1646 */
{
TextListNode node;
node.text = (yyvsp[0].text);
node.next = nullptr;
TextList text_list;
text_list.first = &node;
text_list.last = &node;
char* data;
size_t size;
dup_text_list(&text_list, &data, &size);
(yyval.text).start = data;
(yyval.text).length = size;
}
#line 2335 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 7:
#line 334 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.types) = new TypeVector(); }
#line 2341 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 8:
#line 335 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.types) = (yyvsp[-1].types);
(yyval.types)->push_back((yyvsp[0].type));
}
#line 2350 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 9:
#line 341 "src/wast-parser.y" /* yacc.c:1646 */
{}
#line 2356 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 10:
#line 344 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.global) = new Global();
(yyval.global)->type = (yyvsp[0].type);
(yyval.global)->mutable_ = false;
}
#line 2366 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 11:
#line 349 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.global) = new Global();
(yyval.global)->type = (yyvsp[-1].type);
(yyval.global)->mutable_ = true;
}
#line 2376 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 12:
#line 356 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.func_sig) = (yyvsp[-1].func_sig); }
#line 2382 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 13:
#line 359 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.func_sig) = new FuncSignature(); }
#line 2388 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 14:
#line 360 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func_sig) = new FuncSignature();
(yyval.func_sig)->param_types = std::move(*(yyvsp[-1].types));
delete (yyvsp[-1].types);
}
#line 2398 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 15:
#line 365 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func_sig) = new FuncSignature();
(yyval.func_sig)->param_types = std::move(*(yyvsp[-5].types));
delete (yyvsp[-5].types);
(yyval.func_sig)->result_types = std::move(*(yyvsp[-1].types));
delete (yyvsp[-1].types);
}
#line 2410 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 16:
#line 372 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func_sig) = new FuncSignature();
(yyval.func_sig)->result_types = std::move(*(yyvsp[-1].types));
delete (yyvsp[-1].types);
}
#line 2420 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 17:
#line 380 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.table) = new Table();
(yyval.table)->elem_limits = (yyvsp[-1].limits);
}
#line 2429 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 18:
#line 386 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.memory) = new Memory();
(yyval.memory)->page_limits = (yyvsp[0].limits);
}
#line 2438 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 19:
#line 392 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.limits).has_max = false;
(yyval.limits).initial = (yyvsp[0].u64);
(yyval.limits).max = 0;
}
#line 2448 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 20:
#line 397 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.limits).has_max = true;
(yyval.limits).initial = (yyvsp[-1].u64);
(yyval.limits).max = (yyvsp[0].u64);
}
#line 2458 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 21:
#line 404 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.var) = (yyvsp[-1].var); }
#line 2464 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 22:
#line 410 "src/wast-parser.y" /* yacc.c:1646 */
{
if (WABT_FAILED(parse_uint64((yyvsp[0].literal).text.start,
(yyvsp[0].literal).text.start + (yyvsp[0].literal).text.length, &(yyval.u64)))) {
wast_parser_error(&(yylsp[0]), lexer, parser,
"invalid int " PRIstringslice "\"",
WABT_PRINTF_STRING_SLICE_ARG((yyvsp[0].literal).text));
}
}
#line 2477 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 23:
#line 421 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.literal).type = (yyvsp[0].literal).type;
DUPTEXT((yyval.literal).text, (yyvsp[0].literal).text);
}
#line 2486 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 24:
#line 425 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.literal).type = (yyvsp[0].literal).type;
DUPTEXT((yyval.literal).text, (yyvsp[0].literal).text);
}
#line 2495 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 25:
#line 429 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.literal).type = (yyvsp[0].literal).type;
DUPTEXT((yyval.literal).text, (yyvsp[0].literal).text);
}
#line 2504 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 26:
#line 436 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.var).loc = (yylsp[0]);
(yyval.var).type = VarType::Index;
(yyval.var).index = (yyvsp[0].u64);
}
#line 2514 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 27:
#line 441 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.var).loc = (yylsp[0]);
(yyval.var).type = VarType::Name;
DUPTEXT((yyval.var).name, (yyvsp[0].text));
}
#line 2524 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 28:
#line 448 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.vars) = new VarVector(); }
#line 2530 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 29:
#line 449 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.vars) = (yyvsp[-1].vars);
(yyval.vars)->push_back((yyvsp[0].var));
}
#line 2539 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 30:
#line 455 "src/wast-parser.y" /* yacc.c:1646 */
{ WABT_ZERO_MEMORY((yyval.text)); }
#line 2545 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 32:
#line 459 "src/wast-parser.y" /* yacc.c:1646 */
{ DUPTEXT((yyval.text), (yyvsp[0].text)); }
#line 2551 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 33:
#line 463 "src/wast-parser.y" /* yacc.c:1646 */
{ WABT_ZERO_MEMORY((yyval.text)); }
#line 2557 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 35:
#line 468 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.u64) = 0; }
#line 2563 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 36:
#line 469 "src/wast-parser.y" /* yacc.c:1646 */
{
if (WABT_FAILED(parse_int64((yyvsp[0].text).start, (yyvsp[0].text).start + (yyvsp[0].text).length, &(yyval.u64),
ParseIntType::SignedAndUnsigned))) {
wast_parser_error(&(yylsp[0]), lexer, parser,
"invalid offset \"" PRIstringslice "\"",
WABT_PRINTF_STRING_SLICE_ARG((yyvsp[0].text)));
}
}
#line 2576 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 37:
#line 479 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.u32) = USE_NATURAL_ALIGNMENT; }
#line 2582 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 38:
#line 480 "src/wast-parser.y" /* yacc.c:1646 */
{
if (WABT_FAILED(parse_int32((yyvsp[0].text).start, (yyvsp[0].text).start + (yyvsp[0].text).length, &(yyval.u32),
ParseIntType::UnsignedOnly))) {
wast_parser_error(&(yylsp[0]), lexer, parser,
"invalid alignment \"" PRIstringslice "\"",
WABT_PRINTF_STRING_SLICE_ARG((yyvsp[0].text)));
}
}
#line 2595 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 39:
#line 491 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.expr_list) = join_exprs1(&(yylsp[0]), (yyvsp[0].expr)); }
#line 2601 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 40:
#line 492 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.expr_list) = join_exprs1(&(yylsp[0]), (yyvsp[0].expr)); }
#line 2607 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 41:
#line 493 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.expr_list) = (yyvsp[0].expr_list); }
#line 2613 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 42:
#line 496 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateUnreachable();
}
#line 2621 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 43:
#line 499 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateNop();
}
#line 2629 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 44:
#line 502 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateDrop();
}
#line 2637 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 45:
#line 505 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateSelect();
}
#line 2645 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 46:
#line 508 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateBr((yyvsp[0].var));
}
#line 2653 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 47:
#line 511 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateBrIf((yyvsp[0].var));
}
#line 2661 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 48:
#line 514 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateBrTable((yyvsp[-1].vars), (yyvsp[0].var));
}
#line 2669 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 49:
#line 517 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateReturn();
}
#line 2677 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 50:
#line 520 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateCall((yyvsp[0].var));
}
#line 2685 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 51:
#line 523 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateCallIndirect((yyvsp[0].var));
}
#line 2693 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 52:
#line 526 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateGetLocal((yyvsp[0].var));
}
#line 2701 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 53:
#line 529 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateSetLocal((yyvsp[0].var));
}
#line 2709 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 54:
#line 532 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateTeeLocal((yyvsp[0].var));
}
#line 2717 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 55:
#line 535 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateGetGlobal((yyvsp[0].var));
}
#line 2725 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 56:
#line 538 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateSetGlobal((yyvsp[0].var));
}
#line 2733 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 57:
#line 541 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateLoad((yyvsp[-2].opcode), (yyvsp[0].u32), (yyvsp[-1].u64));
}
#line 2741 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 58:
#line 544 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateStore((yyvsp[-2].opcode), (yyvsp[0].u32), (yyvsp[-1].u64));
}
#line 2749 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 59:
#line 547 "src/wast-parser.y" /* yacc.c:1646 */
{
Const const_;
WABT_ZERO_MEMORY(const_);
const_.loc = (yylsp[-1]);
if (WABT_FAILED(parse_const((yyvsp[-1].type), (yyvsp[0].literal).type, (yyvsp[0].literal).text.start,
(yyvsp[0].literal).text.start + (yyvsp[0].literal).text.length, &const_))) {
wast_parser_error(&(yylsp[0]), lexer, parser,
"invalid literal \"" PRIstringslice "\"",
WABT_PRINTF_STRING_SLICE_ARG((yyvsp[0].literal).text));
}
delete [] (yyvsp[0].literal).text.start;
(yyval.expr) = Expr::CreateConst(const_);
}
#line 2767 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 60:
#line 560 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateUnary((yyvsp[0].opcode));
}
#line 2775 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 61:
#line 563 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateBinary((yyvsp[0].opcode));
}
#line 2783 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 62:
#line 566 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateCompare((yyvsp[0].opcode));
}
#line 2791 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 63:
#line 569 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateConvert((yyvsp[0].opcode));
}
#line 2799 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 64:
#line 572 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateCurrentMemory();
}
#line 2807 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 65:
#line 575 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateGrowMemory();
}
#line 2815 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 66:
#line 580 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateBlock((yyvsp[-2].block));
(yyval.expr)->block->label = (yyvsp[-3].text);
CHECK_END_LABEL((yylsp[0]), (yyval.expr)->block->label, (yyvsp[0].text));
}
#line 2825 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 67:
#line 585 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateLoop((yyvsp[-2].block));
(yyval.expr)->loop->label = (yyvsp[-3].text);
CHECK_END_LABEL((yylsp[0]), (yyval.expr)->loop->label, (yyvsp[0].text));
}
#line 2835 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 68:
#line 590 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateIf((yyvsp[-2].block), nullptr);
(yyval.expr)->if_.true_->label = (yyvsp[-3].text);
CHECK_END_LABEL((yylsp[0]), (yyval.expr)->if_.true_->label, (yyvsp[0].text));
}
#line 2845 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 69:
#line 595 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr) = Expr::CreateIf((yyvsp[-5].block), (yyvsp[-2].expr_list).first);
(yyval.expr)->if_.true_->label = (yyvsp[-6].text);
CHECK_END_LABEL((yylsp[-3]), (yyval.expr)->if_.true_->label, (yyvsp[-3].text));
CHECK_END_LABEL((yylsp[0]), (yyval.expr)->if_.true_->label, (yyvsp[0].text));
}
#line 2856 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 70:
#line 603 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.block) = new Block();
(yyval.block)->sig = std::move(*(yyvsp[-1].types));
delete (yyvsp[-1].types);
(yyval.block)->first = (yyvsp[0].expr_list).first;
}
#line 2867 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 71:
#line 612 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.expr_list) = (yyvsp[-1].expr_list); }
#line 2873 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 72:
#line 616 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr_list) = join_exprs2(&(yylsp[-1]), &(yyvsp[0].expr_list), (yyvsp[-1].expr));
}
#line 2881 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 73:
#line 619 "src/wast-parser.y" /* yacc.c:1646 */
{
Expr* expr = Expr::CreateBlock((yyvsp[0].block));
expr->block->label = (yyvsp[-1].text);
(yyval.expr_list) = join_exprs1(&(yylsp[-2]), expr);
}
#line 2891 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 74:
#line 624 "src/wast-parser.y" /* yacc.c:1646 */
{
Expr* expr = Expr::CreateLoop((yyvsp[0].block));
expr->loop->label = (yyvsp[-1].text);
(yyval.expr_list) = join_exprs1(&(yylsp[-2]), expr);
}
#line 2901 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 75:
#line 629 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr_list) = (yyvsp[0].expr_list);
Expr* if_ = (yyvsp[0].expr_list).last;
assert(if_->type == ExprType::If);
if_->if_.true_->label = (yyvsp[-2].text);
if_->if_.true_->sig = std::move(*(yyvsp[-1].types));
delete (yyvsp[-1].types);
}
#line 2914 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 76:
#line 639 "src/wast-parser.y" /* yacc.c:1646 */
{
Expr* expr = Expr::CreateIf(new Block((yyvsp[-5].expr_list).first), (yyvsp[-1].expr_list).first);
(yyval.expr_list) = join_exprs1(&(yylsp[-7]), expr);
}
#line 2923 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 77:
#line 643 "src/wast-parser.y" /* yacc.c:1646 */
{
Expr* expr = Expr::CreateIf(new Block((yyvsp[-1].expr_list).first), nullptr);
(yyval.expr_list) = join_exprs1(&(yylsp[-3]), expr);
}
#line 2932 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 78:
#line 647 "src/wast-parser.y" /* yacc.c:1646 */
{
Expr* expr = Expr::CreateIf(new Block((yyvsp[-5].expr_list).first), (yyvsp[-1].expr_list).first);
(yyval.expr_list) = join_exprs2(&(yylsp[-8]), &(yyvsp[-8].expr_list), expr);
}
#line 2941 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 79:
#line 651 "src/wast-parser.y" /* yacc.c:1646 */
{
Expr* expr = Expr::CreateIf(new Block((yyvsp[-1].expr_list).first), nullptr);
(yyval.expr_list) = join_exprs2(&(yylsp[-4]), &(yyvsp[-4].expr_list), expr);
}
#line 2950 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 80:
#line 655 "src/wast-parser.y" /* yacc.c:1646 */
{
Expr* expr = Expr::CreateIf(new Block((yyvsp[-1].expr_list).first), (yyvsp[0].expr_list).first);
(yyval.expr_list) = join_exprs2(&(yylsp[-2]), &(yyvsp[-2].expr_list), expr);
}
#line 2959 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 81:
#line 659 "src/wast-parser.y" /* yacc.c:1646 */
{
Expr* expr = Expr::CreateIf(new Block((yyvsp[0].expr_list).first), nullptr);
(yyval.expr_list) = join_exprs2(&(yylsp[-1]), &(yyvsp[-1].expr_list), expr);
}
#line 2968 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 82:
#line 666 "src/wast-parser.y" /* yacc.c:1646 */
{ WABT_ZERO_MEMORY((yyval.expr_list)); }
#line 2974 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 83:
#line 667 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr_list).first = (yyvsp[-1].expr_list).first;
(yyvsp[-1].expr_list).last->next = (yyvsp[0].expr_list).first;
(yyval.expr_list).last = (yyvsp[0].expr_list).last ? (yyvsp[0].expr_list).last : (yyvsp[-1].expr_list).last;
(yyval.expr_list).size = (yyvsp[-1].expr_list).size + (yyvsp[0].expr_list).size;
}
#line 2985 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 84:
#line 675 "src/wast-parser.y" /* yacc.c:1646 */
{ WABT_ZERO_MEMORY((yyval.expr_list)); }
#line 2991 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 85:
#line 676 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr_list).first = (yyvsp[-1].expr_list).first;
(yyvsp[-1].expr_list).last->next = (yyvsp[0].expr_list).first;
(yyval.expr_list).last = (yyvsp[0].expr_list).last ? (yyvsp[0].expr_list).last : (yyvsp[-1].expr_list).last;
(yyval.expr_list).size = (yyvsp[-1].expr_list).size + (yyvsp[0].expr_list).size;
}
#line 3002 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 88:
#line 690 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func_fields) = new FuncField();
(yyval.func_fields)->type = FuncFieldType::ResultTypes;
(yyval.func_fields)->types = (yyvsp[-2].types);
(yyval.func_fields)->next = (yyvsp[0].func_fields);
}
#line 3013 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 89:
#line 696 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func_fields) = new FuncField();
(yyval.func_fields)->type = FuncFieldType::ParamTypes;
(yyval.func_fields)->types = (yyvsp[-2].types);
(yyval.func_fields)->next = (yyvsp[0].func_fields);
}
#line 3024 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 90:
#line 702 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func_fields) = new FuncField();
(yyval.func_fields)->type = FuncFieldType::BoundParam;
(yyval.func_fields)->bound_type.loc = (yylsp[-4]);
(yyval.func_fields)->bound_type.name = (yyvsp[-3].text);
(yyval.func_fields)->bound_type.type = (yyvsp[-2].type);
(yyval.func_fields)->next = (yyvsp[0].func_fields);
}
#line 3037 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 91:
#line 712 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func_fields) = new FuncField();
(yyval.func_fields)->type = FuncFieldType::Exprs;
(yyval.func_fields)->first_expr = (yyvsp[0].expr_list).first;
(yyval.func_fields)->next = nullptr;
}
#line 3048 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 92:
#line 718 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func_fields) = new FuncField();
(yyval.func_fields)->type = FuncFieldType::LocalTypes;
(yyval.func_fields)->types = (yyvsp[-2].types);
(yyval.func_fields)->next = (yyvsp[0].func_fields);
}
#line 3059 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 93:
#line 724 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func_fields) = new FuncField();
(yyval.func_fields)->type = FuncFieldType::BoundLocal;
(yyval.func_fields)->bound_type.loc = (yylsp[-4]);
(yyval.func_fields)->bound_type.name = (yyvsp[-3].text);
(yyval.func_fields)->bound_type.type = (yyvsp[-2].type);
(yyval.func_fields)->next = (yyvsp[0].func_fields);
}
#line 3072 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 94:
#line 734 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func) = new Func();
FuncField* field = (yyvsp[0].func_fields);
while (field) {
FuncField* next = field->next;
switch (field->type) {
case FuncFieldType::Exprs:
(yyval.func)->first_expr = field->first_expr;
field->first_expr = nullptr;
break;
case FuncFieldType::ParamTypes:
case FuncFieldType::LocalTypes: {
TypeVector& types = field->type == FuncFieldType::ParamTypes
? (yyval.func)->decl.sig.param_types
: (yyval.func)->local_types;
types.insert(types.end(), field->types->begin(),
field->types->end());
break;
}
case FuncFieldType::BoundParam:
case FuncFieldType::BoundLocal: {
TypeVector* types;
BindingHash* bindings;
if (field->type == FuncFieldType::BoundParam) {
types = &(yyval.func)->decl.sig.param_types;
bindings = &(yyval.func)->param_bindings;
} else {
types = &(yyval.func)->local_types;
bindings = &(yyval.func)->local_bindings;
}
types->push_back(field->bound_type.type);
bindings->emplace(
string_slice_to_string(field->bound_type.name),
Binding(field->bound_type.loc, types->size() - 1));
break;
}
case FuncFieldType::ResultTypes:
(yyval.func)->decl.sig.result_types = std::move(*field->types);
break;
}
delete field;
field = next;
}
}
#line 3127 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 95:
#line 786 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.exported_func) = new ExportedFunc();
(yyval.exported_func)->func.reset((yyvsp[-1].func));
(yyval.exported_func)->func->decl.has_func_type = true;
(yyval.exported_func)->func->decl.type_var = (yyvsp[-2].var);
(yyval.exported_func)->func->name = (yyvsp[-4].text);
(yyval.exported_func)->export_ = std::move(*(yyvsp[-3].optional_export));
delete (yyvsp[-3].optional_export);
}
#line 3141 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 96:
#line 796 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.exported_func) = new ExportedFunc();
(yyval.exported_func)->func.reset((yyvsp[-1].func));
(yyval.exported_func)->func->decl.has_func_type = true;
(yyval.exported_func)->func->decl.type_var = (yyvsp[-2].var);
(yyval.exported_func)->func->name = (yyvsp[-3].text);
}
#line 3153 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 97:
#line 803 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.exported_func) = new ExportedFunc();
(yyval.exported_func)->func.reset((yyvsp[-1].func));
(yyval.exported_func)->func->name = (yyvsp[-3].text);
(yyval.exported_func)->export_ = std::move(*(yyvsp[-2].optional_export));
delete (yyvsp[-2].optional_export);
}
#line 3165 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 98:
#line 811 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.exported_func) = new ExportedFunc();
(yyval.exported_func)->func.reset((yyvsp[-1].func));
(yyval.exported_func)->func->name = (yyvsp[-2].text);
}
#line 3175 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 99:
#line 821 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.expr_list) = (yyvsp[-1].expr_list);
}
#line 3183 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 101:
#line 828 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.elem_segment) = new ElemSegment();
(yyval.elem_segment)->table_var = (yyvsp[-3].var);
(yyval.elem_segment)->offset = (yyvsp[-2].expr_list).first;
(yyval.elem_segment)->vars = std::move(*(yyvsp[-1].vars));
delete (yyvsp[-1].vars);
}
#line 3195 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 102:
#line 835 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.elem_segment) = new ElemSegment();
(yyval.elem_segment)->table_var.loc = (yylsp[-3]);
(yyval.elem_segment)->table_var.type = VarType::Index;
(yyval.elem_segment)->table_var.index = 0;
(yyval.elem_segment)->offset = (yyvsp[-2].expr_list).first;
(yyval.elem_segment)->vars = std::move(*(yyvsp[-1].vars));
delete (yyvsp[-1].vars);
}
#line 3209 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 103:
#line 847 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.exported_table) = new ExportedTable();
(yyval.exported_table)->table.reset((yyvsp[-1].table));
(yyval.exported_table)->table->name = (yyvsp[-3].text);
(yyval.exported_table)->has_elem_segment = false;
(yyval.exported_table)->export_ = std::move(*(yyvsp[-2].optional_export));
delete (yyvsp[-2].optional_export);
}
#line 3222 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 104:
#line 856 "src/wast-parser.y" /* yacc.c:1646 */
{
Expr* expr = Expr::CreateConst(Const(Const::I32(), 0));
expr->loc = (yylsp[-8]);
(yyval.exported_table) = new ExportedTable();
(yyval.exported_table)->table.reset(new Table());
(yyval.exported_table)->table->name = (yyvsp[-7].text);
(yyval.exported_table)->table->elem_limits.initial = (yyvsp[-2].vars)->size();
(yyval.exported_table)->table->elem_limits.max = (yyvsp[-2].vars)->size();
(yyval.exported_table)->table->elem_limits.has_max = true;
(yyval.exported_table)->has_elem_segment = true;
(yyval.exported_table)->elem_segment.reset(new ElemSegment());
(yyval.exported_table)->elem_segment->offset = expr;
(yyval.exported_table)->elem_segment->vars = std::move(*(yyvsp[-2].vars));
delete (yyvsp[-2].vars);
(yyval.exported_table)->export_ = std::move(*(yyvsp[-6].optional_export));
delete (yyvsp[-6].optional_export);
}
#line 3245 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 105:
#line 877 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.data_segment) = new DataSegment();
(yyval.data_segment)->memory_var = (yyvsp[-3].var);
(yyval.data_segment)->offset = (yyvsp[-2].expr_list).first;
dup_text_list(&(yyvsp[-1].text_list), &(yyval.data_segment)->data, &(yyval.data_segment)->size);
destroy_text_list(&(yyvsp[-1].text_list));
}
#line 3257 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 106:
#line 884 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.data_segment) = new DataSegment();
(yyval.data_segment)->memory_var.loc = (yylsp[-3]);
(yyval.data_segment)->memory_var.type = VarType::Index;
(yyval.data_segment)->memory_var.index = 0;
(yyval.data_segment)->offset = (yyvsp[-2].expr_list).first;
dup_text_list(&(yyvsp[-1].text_list), &(yyval.data_segment)->data, &(yyval.data_segment)->size);
destroy_text_list(&(yyvsp[-1].text_list));
}
#line 3271 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 107:
#line 896 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.exported_memory) = new ExportedMemory();
(yyval.exported_memory)->memory.reset((yyvsp[-1].memory));
(yyval.exported_memory)->memory->name = (yyvsp[-3].text);
(yyval.exported_memory)->has_data_segment = false;
(yyval.exported_memory)->export_ = std::move(*(yyvsp[-2].optional_export));
delete (yyvsp[-2].optional_export);
}
#line 3284 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 108:
#line 904 "src/wast-parser.y" /* yacc.c:1646 */
{
Expr* expr = Expr::CreateConst(Const(Const::I32(), 0));
expr->loc = (yylsp[-7]);
(yyval.exported_memory) = new ExportedMemory();
(yyval.exported_memory)->has_data_segment = true;
(yyval.exported_memory)->data_segment.reset(new DataSegment());
(yyval.exported_memory)->data_segment->offset = expr;
dup_text_list(&(yyvsp[-2].text_list), &(yyval.exported_memory)->data_segment->data, &(yyval.exported_memory)->data_segment->size);
destroy_text_list(&(yyvsp[-2].text_list));
uint32_t byte_size = WABT_ALIGN_UP_TO_PAGE((yyval.exported_memory)->data_segment->size);
uint32_t page_size = WABT_BYTES_TO_PAGES(byte_size);
(yyval.exported_memory)->memory.reset(new Memory());
(yyval.exported_memory)->memory->name = (yyvsp[-6].text);
(yyval.exported_memory)->memory->page_limits.initial = page_size;
(yyval.exported_memory)->memory->page_limits.max = page_size;
(yyval.exported_memory)->memory->page_limits.has_max = true;
(yyval.exported_memory)->export_ = std::move(*(yyvsp[-5].optional_export));
delete (yyvsp[-5].optional_export);
}
#line 3309 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 109:
#line 925 "src/wast-parser.y" /* yacc.c:1646 */
{
Expr* expr = Expr::CreateConst(Const(Const::I32(), 0));
expr->loc = (yylsp[-6]);
(yyval.exported_memory) = new ExportedMemory();
(yyval.exported_memory)->has_data_segment = true;
(yyval.exported_memory)->data_segment.reset(new DataSegment());
(yyval.exported_memory)->data_segment->offset = expr;
dup_text_list(&(yyvsp[-2].text_list), &(yyval.exported_memory)->data_segment->data, &(yyval.exported_memory)->data_segment->size);
destroy_text_list(&(yyvsp[-2].text_list));
uint32_t byte_size = WABT_ALIGN_UP_TO_PAGE((yyval.exported_memory)->data_segment->size);
uint32_t page_size = WABT_BYTES_TO_PAGES(byte_size);
(yyval.exported_memory)->memory.reset(new Memory());
(yyval.exported_memory)->memory->name = (yyvsp[-5].text);
(yyval.exported_memory)->memory->page_limits.initial = page_size;
(yyval.exported_memory)->memory->page_limits.max = page_size;
(yyval.exported_memory)->memory->page_limits.has_max = true;
(yyval.exported_memory)->export_.has_export = false;
}
#line 3333 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 110:
#line 947 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.exported_global) = new ExportedGlobal();
(yyval.exported_global)->global.reset((yyvsp[-2].global));
(yyval.exported_global)->global->name = (yyvsp[-4].text);
(yyval.exported_global)->global->init_expr = (yyvsp[-1].expr_list).first;
(yyval.exported_global)->export_ = std::move(*(yyvsp[-3].optional_export));
delete (yyvsp[-3].optional_export);
}
#line 3346 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 111:
#line 955 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.exported_global) = new ExportedGlobal();
(yyval.exported_global)->global.reset((yyvsp[-2].global));
(yyval.exported_global)->global->name = (yyvsp[-3].text);
(yyval.exported_global)->global->init_expr = (yyvsp[-1].expr_list).first;
(yyval.exported_global)->export_.has_export = false;
}
#line 3358 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 112:
#line 968 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = new Import();
(yyval.import)->kind = ExternalKind::Func;
(yyval.import)->func = new Func();
(yyval.import)->func->name = (yyvsp[-2].text);
(yyval.import)->func->decl.has_func_type = true;
(yyval.import)->func->decl.type_var = (yyvsp[-1].var);
}
#line 3371 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 113:
#line 976 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = new Import();
(yyval.import)->kind = ExternalKind::Func;
(yyval.import)->func = new Func();
(yyval.import)->func->name = (yyvsp[-2].text);
(yyval.import)->func->decl.sig = std::move(*(yyvsp[-1].func_sig));
delete (yyvsp[-1].func_sig);
}
#line 3384 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 114:
#line 984 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = new Import();
(yyval.import)->kind = ExternalKind::Table;
(yyval.import)->table = (yyvsp[-1].table);
(yyval.import)->table->name = (yyvsp[-2].text);
}
#line 3395 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 115:
#line 990 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = new Import();
(yyval.import)->kind = ExternalKind::Memory;
(yyval.import)->memory = (yyvsp[-1].memory);
(yyval.import)->memory->name = (yyvsp[-2].text);
}
#line 3406 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 116:
#line 996 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = new Import();
(yyval.import)->kind = ExternalKind::Global;
(yyval.import)->global = (yyvsp[-1].global);
(yyval.import)->global->name = (yyvsp[-2].text);
}
#line 3417 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 117:
#line 1004 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = (yyvsp[-1].import);
(yyval.import)->module_name = (yyvsp[-3].text);
(yyval.import)->field_name = (yyvsp[-2].text);
}
#line 3427 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 118:
#line 1009 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = (yyvsp[-2].import);
(yyval.import)->kind = ExternalKind::Func;
(yyval.import)->func = new Func();
(yyval.import)->func->name = (yyvsp[-3].text);
(yyval.import)->func->decl.has_func_type = true;
(yyval.import)->func->decl.type_var = (yyvsp[-1].var);
}
#line 3440 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 119:
#line 1017 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = (yyvsp[-2].import);
(yyval.import)->kind = ExternalKind::Func;
(yyval.import)->func = new Func();
(yyval.import)->func->name = (yyvsp[-3].text);
(yyval.import)->func->decl.sig = std::move(*(yyvsp[-1].func_sig));
delete (yyvsp[-1].func_sig);
}
#line 3453 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 120:
#line 1025 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = (yyvsp[-2].import);
(yyval.import)->kind = ExternalKind::Table;
(yyval.import)->table = (yyvsp[-1].table);
(yyval.import)->table->name = (yyvsp[-3].text);
}
#line 3464 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 121:
#line 1031 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = (yyvsp[-2].import);
(yyval.import)->kind = ExternalKind::Memory;
(yyval.import)->memory = (yyvsp[-1].memory);
(yyval.import)->memory->name = (yyvsp[-3].text);
}
#line 3475 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 122:
#line 1037 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = (yyvsp[-2].import);
(yyval.import)->kind = ExternalKind::Global;
(yyval.import)->global = (yyvsp[-1].global);
(yyval.import)->global->name = (yyvsp[-3].text);
}
#line 3486 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 123:
#line 1046 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.import) = new Import();
(yyval.import)->module_name = (yyvsp[-2].text);
(yyval.import)->field_name = (yyvsp[-1].text);
}
#line 3496 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 124:
#line 1054 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.export_) = new Export();
(yyval.export_)->kind = ExternalKind::Func;
(yyval.export_)->var = (yyvsp[-1].var);
}
#line 3506 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 125:
#line 1059 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.export_) = new Export();
(yyval.export_)->kind = ExternalKind::Table;
(yyval.export_)->var = (yyvsp[-1].var);
}
#line 3516 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 126:
#line 1064 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.export_) = new Export();
(yyval.export_)->kind = ExternalKind::Memory;
(yyval.export_)->var = (yyvsp[-1].var);
}
#line 3526 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 127:
#line 1069 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.export_) = new Export();
(yyval.export_)->kind = ExternalKind::Global;
(yyval.export_)->var = (yyvsp[-1].var);
}
#line 3536 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 128:
#line 1076 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.export_) = (yyvsp[-1].export_);
(yyval.export_)->name = (yyvsp[-2].text);
}
#line 3545 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 129:
#line 1083 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.optional_export) = new OptionalExport();
(yyval.optional_export)->has_export = false;
}
#line 3554 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 131:
#line 1090 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.optional_export) = new OptionalExport();
(yyval.optional_export)->has_export = true;
(yyval.optional_export)->export_.reset(new Export());
(yyval.optional_export)->export_->name = (yyvsp[-1].text);
}
#line 3565 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 132:
#line 1102 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func_type) = new FuncType();
(yyval.func_type)->sig = std::move(*(yyvsp[-1].func_sig));
delete (yyvsp[-1].func_sig);
}
#line 3575 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 133:
#line 1107 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.func_type) = new FuncType();
(yyval.func_type)->name = (yyvsp[-2].text);
(yyval.func_type)->sig = std::move(*(yyvsp[-1].func_sig));
delete (yyvsp[-1].func_sig);
}
#line 3586 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 134:
#line 1116 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.var) = (yyvsp[-1].var); }
#line 3592 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 135:
#line 1120 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.module) = new Module();
}
#line 3600 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 136:
#line 1123 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.module) = (yyvsp[-1].module);
ModuleField* field;
APPEND_FIELD_TO_LIST((yyval.module), field, FuncType, func_type, (yylsp[0]), (yyvsp[0].func_type));
APPEND_ITEM_TO_VECTOR((yyval.module), func_types, field->func_type);
INSERT_BINDING((yyval.module), func_type, func_types, (yylsp[0]), (yyvsp[0].func_type)->name);
}
#line 3612 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 137:
#line 1130 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.module) = (yyvsp[-1].module);
ModuleField* field;
APPEND_FIELD_TO_LIST((yyval.module), field, Global, global, (yylsp[0]), (yyvsp[0].exported_global)->global.release());
APPEND_ITEM_TO_VECTOR((yyval.module), globals, field->global);
INSERT_BINDING((yyval.module), global, globals, (yylsp[0]), field->global->name);
APPEND_INLINE_EXPORT((yyval.module), Global, (yylsp[0]), (yyvsp[0].exported_global), (yyval.module)->globals.size() - 1);
delete (yyvsp[0].exported_global);
}
#line 3626 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 138:
#line 1139 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.module) = (yyvsp[-1].module);
ModuleField* field;
APPEND_FIELD_TO_LIST((yyval.module), field, Table, table, (yylsp[0]), (yyvsp[0].exported_table)->table.release());
APPEND_ITEM_TO_VECTOR((yyval.module), tables, field->table);
INSERT_BINDING((yyval.module), table, tables, (yylsp[0]), field->table->name);
APPEND_INLINE_EXPORT((yyval.module), Table, (yylsp[0]), (yyvsp[0].exported_table), (yyval.module)->tables.size() - 1);
if ((yyvsp[0].exported_table)->has_elem_segment) {
ModuleField* elem_segment_field;
APPEND_FIELD_TO_LIST((yyval.module), elem_segment_field, ElemSegment, elem_segment,
(yylsp[0]), (yyvsp[0].exported_table)->elem_segment.release());
APPEND_ITEM_TO_VECTOR((yyval.module), elem_segments,
elem_segment_field->elem_segment);
}
delete (yyvsp[0].exported_table);
}
#line 3648 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 139:
#line 1156 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.module) = (yyvsp[-1].module);
ModuleField* field;
APPEND_FIELD_TO_LIST((yyval.module), field, Memory, memory, (yylsp[0]), (yyvsp[0].exported_memory)->memory.release());
APPEND_ITEM_TO_VECTOR((yyval.module), memories, field->memory);
INSERT_BINDING((yyval.module), memory, memories, (yylsp[0]), field->memory->name);
APPEND_INLINE_EXPORT((yyval.module), Memory, (yylsp[0]), (yyvsp[0].exported_memory), (yyval.module)->memories.size() - 1);
if ((yyvsp[0].exported_memory)->has_data_segment) {
ModuleField* data_segment_field;
APPEND_FIELD_TO_LIST((yyval.module), data_segment_field, DataSegment, data_segment,
(yylsp[0]), (yyvsp[0].exported_memory)->data_segment.release());
APPEND_ITEM_TO_VECTOR((yyval.module), data_segments,
data_segment_field->data_segment);
}
delete (yyvsp[0].exported_memory);
}
#line 3670 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 140:
#line 1173 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.module) = (yyvsp[-1].module);
ModuleField* field;
// Append the implicit func declaration first so it occurs before the
// func definition when serialized out to the text format.
append_implicit_func_declaration(&(yylsp[0]), (yyval.module), &(yyvsp[0].exported_func)->func->decl);
APPEND_FIELD_TO_LIST((yyval.module), field, Func, func, (yylsp[0]), (yyvsp[0].exported_func)->func.release());
APPEND_ITEM_TO_VECTOR((yyval.module), funcs, field->func);
INSERT_BINDING((yyval.module), func, funcs, (yylsp[0]), field->func->name);
APPEND_INLINE_EXPORT((yyval.module), Func, (yylsp[0]), (yyvsp[0].exported_func), (yyval.module)->funcs.size() - 1);
delete (yyvsp[0].exported_func);
}
#line 3687 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 141:
#line 1185 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.module) = (yyvsp[-1].module);
ModuleField* field;
APPEND_FIELD_TO_LIST((yyval.module), field, ElemSegment, elem_segment, (yylsp[0]), (yyvsp[0].elem_segment));
APPEND_ITEM_TO_VECTOR((yyval.module), elem_segments, field->elem_segment);
}
#line 3698 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 142:
#line 1191 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.module) = (yyvsp[-1].module);
ModuleField* field;
APPEND_FIELD_TO_LIST((yyval.module), field, DataSegment, data_segment, (yylsp[0]), (yyvsp[0].data_segment));
APPEND_ITEM_TO_VECTOR((yyval.module), data_segments, field->data_segment);
}
#line 3709 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 143:
#line 1197 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.module) = (yyvsp[-1].module);
ModuleField* field;
APPEND_FIELD_TO_LIST((yyval.module), field, Start, start, (yylsp[0]), (yyvsp[0].var));
(yyval.module)->start = &field->start;
}
#line 3720 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 144:
#line 1203 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.module) = (yyvsp[-1].module);
ModuleField* field;
APPEND_FIELD_TO_LIST((yyval.module), field, Import, import, (yylsp[0]), (yyvsp[0].import));
CHECK_IMPORT_ORDERING((yyval.module), func, funcs, (yylsp[0]));
CHECK_IMPORT_ORDERING((yyval.module), table, tables, (yylsp[0]));
CHECK_IMPORT_ORDERING((yyval.module), memory, memories, (yylsp[0]));
CHECK_IMPORT_ORDERING((yyval.module), global, globals, (yylsp[0]));
switch ((yyvsp[0].import)->kind) {
case ExternalKind::Func:
append_implicit_func_declaration(&(yylsp[0]), (yyval.module), &field->import->func->decl);
APPEND_ITEM_TO_VECTOR((yyval.module), funcs, field->import->func);
INSERT_BINDING((yyval.module), func, funcs, (yylsp[0]), field->import->func->name);
(yyval.module)->num_func_imports++;
break;
case ExternalKind::Table:
APPEND_ITEM_TO_VECTOR((yyval.module), tables, field->import->table);
INSERT_BINDING((yyval.module), table, tables, (yylsp[0]), field->import->table->name);
(yyval.module)->num_table_imports++;
break;
case ExternalKind::Memory:
APPEND_ITEM_TO_VECTOR((yyval.module), memories, field->import->memory);
INSERT_BINDING((yyval.module), memory, memories, (yylsp[0]), field->import->memory->name);
(yyval.module)->num_memory_imports++;
break;
case ExternalKind::Global:
APPEND_ITEM_TO_VECTOR((yyval.module), globals, field->import->global);
INSERT_BINDING((yyval.module), global, globals, (yylsp[0]), field->import->global->name);
(yyval.module)->num_global_imports++;
break;
}
APPEND_ITEM_TO_VECTOR((yyval.module), imports, field->import);
}
#line 3758 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 145:
#line 1236 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.module) = (yyvsp[-1].module);
ModuleField* field;
APPEND_FIELD_TO_LIST((yyval.module), field, Export, export_, (yylsp[0]), (yyvsp[0].export_));
APPEND_ITEM_TO_VECTOR((yyval.module), exports, field->export_);
INSERT_BINDING((yyval.module), export, exports, (yylsp[0]), field->export_->name);
}
#line 3770 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 146:
#line 1246 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.raw_module) = new RawModule();
(yyval.raw_module)->type = RawModuleType::Text;
(yyval.raw_module)->text = (yyvsp[-1].module);
(yyval.raw_module)->text->name = (yyvsp[-2].text);
(yyval.raw_module)->text->loc = (yylsp[-3]);
/* resolve func type variables where the signature was not specified
* explicitly */
for (Func* func: (yyvsp[-1].module)->funcs) {
if (decl_has_func_type(&func->decl) &&
is_empty_signature(&func->decl.sig)) {
FuncType* func_type =
get_func_type_by_var((yyvsp[-1].module), &func->decl.type_var);
if (func_type) {
func->decl.sig = func_type->sig;
}
}
}
}
#line 3795 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 147:
#line 1266 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.raw_module) = new RawModule();
(yyval.raw_module)->type = RawModuleType::Binary;
(yyval.raw_module)->binary.name = (yyvsp[-2].text);
(yyval.raw_module)->binary.loc = (yylsp[-3]);
dup_text_list(&(yyvsp[-1].text_list), &(yyval.raw_module)->binary.data, &(yyval.raw_module)->binary.size);
destroy_text_list(&(yyvsp[-1].text_list));
}
#line 3808 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 148:
#line 1277 "src/wast-parser.y" /* yacc.c:1646 */
{
if ((yyvsp[0].raw_module)->type == RawModuleType::Text) {
(yyval.module) = (yyvsp[0].raw_module)->text;
(yyvsp[0].raw_module)->text = nullptr;
} else {
assert((yyvsp[0].raw_module)->type == RawModuleType::Binary);
(yyval.module) = new Module();
ReadBinaryOptions options = WABT_READ_BINARY_OPTIONS_DEFAULT;
BinaryErrorHandlerModule error_handler(&(yyvsp[0].raw_module)->binary.loc, lexer, parser);
read_binary_ir((yyvsp[0].raw_module)->binary.data, (yyvsp[0].raw_module)->binary.size, &options,
&error_handler, (yyval.module));
(yyval.module)->name = (yyvsp[0].raw_module)->binary.name;
(yyval.module)->loc = (yyvsp[0].raw_module)->binary.loc;
WABT_ZERO_MEMORY((yyvsp[0].raw_module)->binary.name);
}
delete (yyvsp[0].raw_module);
}
#line 3830 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 149:
#line 1299 "src/wast-parser.y" /* yacc.c:1646 */
{
WABT_ZERO_MEMORY((yyval.var));
(yyval.var).type = VarType::Index;
(yyval.var).index = INVALID_VAR_INDEX;
}
#line 3840 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 150:
#line 1304 "src/wast-parser.y" /* yacc.c:1646 */
{
WABT_ZERO_MEMORY((yyval.var));
(yyval.var).type = VarType::Name;
DUPTEXT((yyval.var).name, (yyvsp[0].text));
}
#line 3850 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 151:
#line 1312 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.action) = new Action();
(yyval.action)->loc = (yylsp[-4]);
(yyval.action)->module_var = (yyvsp[-3].var);
(yyval.action)->type = ActionType::Invoke;
(yyval.action)->name = (yyvsp[-2].text);
(yyval.action)->invoke = new ActionInvoke();
(yyval.action)->invoke->args = std::move(*(yyvsp[-1].consts));
delete (yyvsp[-1].consts);
}
#line 3865 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 152:
#line 1322 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.action) = new Action();
(yyval.action)->loc = (yylsp[-3]);
(yyval.action)->module_var = (yyvsp[-2].var);
(yyval.action)->type = ActionType::Get;
(yyval.action)->name = (yyvsp[-1].text);
}
#line 3877 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 153:
#line 1332 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::AssertMalformed;
(yyval.command)->assert_malformed.module = (yyvsp[-2].raw_module);
(yyval.command)->assert_malformed.text = (yyvsp[-1].text);
}
#line 3888 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 154:
#line 1338 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::AssertInvalid;
(yyval.command)->assert_invalid.module = (yyvsp[-2].raw_module);
(yyval.command)->assert_invalid.text = (yyvsp[-1].text);
}
#line 3899 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 155:
#line 1344 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::AssertUnlinkable;
(yyval.command)->assert_unlinkable.module = (yyvsp[-2].raw_module);
(yyval.command)->assert_unlinkable.text = (yyvsp[-1].text);
}
#line 3910 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 156:
#line 1350 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::AssertUninstantiable;
(yyval.command)->assert_uninstantiable.module = (yyvsp[-2].raw_module);
(yyval.command)->assert_uninstantiable.text = (yyvsp[-1].text);
}
#line 3921 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 157:
#line 1356 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::AssertReturn;
(yyval.command)->assert_return.action = (yyvsp[-2].action);
(yyval.command)->assert_return.expected = (yyvsp[-1].consts);
}
#line 3932 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 158:
#line 1362 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::AssertReturnCanonicalNan;
(yyval.command)->assert_return_canonical_nan.action = (yyvsp[-1].action);
}
#line 3942 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 159:
#line 1367 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::AssertReturnArithmeticNan;
(yyval.command)->assert_return_arithmetic_nan.action = (yyvsp[-1].action);
}
#line 3952 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 160:
#line 1372 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::AssertTrap;
(yyval.command)->assert_trap.action = (yyvsp[-2].action);
(yyval.command)->assert_trap.text = (yyvsp[-1].text);
}
#line 3963 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 161:
#line 1378 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::AssertExhaustion;
(yyval.command)->assert_trap.action = (yyvsp[-2].action);
(yyval.command)->assert_trap.text = (yyvsp[-1].text);
}
#line 3974 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 162:
#line 1387 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::Action;
(yyval.command)->action = (yyvsp[0].action);
}
#line 3984 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 164:
#line 1393 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::Module;
(yyval.command)->module = (yyvsp[0].module);
}
#line 3994 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 165:
#line 1398 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.command) = new Command();
(yyval.command)->type = CommandType::Register;
(yyval.command)->register_.module_name = (yyvsp[-2].text);
(yyval.command)->register_.var = (yyvsp[-1].var);
(yyval.command)->register_.var.loc = (yylsp[-1]);
}
#line 4006 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 166:
#line 1407 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.commands) = new CommandPtrVector(); }
#line 4012 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 167:
#line 1408 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.commands) = (yyvsp[-1].commands);
(yyval.commands)->emplace_back((yyvsp[0].command));
}
#line 4021 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 168:
#line 1415 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.const_).loc = (yylsp[-2]);
if (WABT_FAILED(parse_const((yyvsp[-2].type), (yyvsp[-1].literal).type, (yyvsp[-1].literal).text.start,
(yyvsp[-1].literal).text.start + (yyvsp[-1].literal).text.length, &(yyval.const_)))) {
wast_parser_error(&(yylsp[-1]), lexer, parser,
"invalid literal \"" PRIstringslice "\"",
WABT_PRINTF_STRING_SLICE_ARG((yyvsp[-1].literal).text));
}
delete [] (yyvsp[-1].literal).text.start;
}
#line 4036 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 169:
#line 1427 "src/wast-parser.y" /* yacc.c:1646 */
{ (yyval.consts) = new ConstVector(); }
#line 4042 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 170:
#line 1428 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.consts) = (yyvsp[-1].consts);
(yyval.consts)->push_back((yyvsp[0].const_));
}
#line 4051 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
case 171:
#line 1435 "src/wast-parser.y" /* yacc.c:1646 */
{
(yyval.script) = new Script();
(yyval.script)->commands = std::move(*(yyvsp[0].commands));
delete (yyvsp[0].commands);
int last_module_index = -1;
for (size_t i = 0; i < (yyval.script)->commands.size(); ++i) {
Command& command = *(yyval.script)->commands[i].get();
Var* module_var = nullptr;
switch (command.type) {
case CommandType::Module: {
last_module_index = i;
/* Wire up module name bindings. */
Module* module = command.module;
if (module->name.length == 0)
continue;
(yyval.script)->module_bindings.emplace(string_slice_to_string(module->name),
Binding(module->loc, i));
break;
}
case CommandType::AssertReturn:
module_var = &command.assert_return.action->module_var;
goto has_module_var;
case CommandType::AssertReturnCanonicalNan:
module_var =
&command.assert_return_canonical_nan.action->module_var;
goto has_module_var;
case CommandType::AssertReturnArithmeticNan:
module_var =
&command.assert_return_arithmetic_nan.action->module_var;
goto has_module_var;
case CommandType::AssertTrap:
case CommandType::AssertExhaustion:
module_var = &command.assert_trap.action->module_var;
goto has_module_var;
case CommandType::Action:
module_var = &command.action->module_var;
goto has_module_var;
case CommandType::Register:
module_var = &command.register_.var;
goto has_module_var;
has_module_var: {
/* Resolve actions with an invalid index to use the preceding
* module. */
if (module_var->type == VarType::Index &&
module_var->index == INVALID_VAR_INDEX) {
module_var->index = last_module_index;
}
break;
}
default:
break;
}
}
parser->script = (yyval.script);
}
#line 4117 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
break;
#line 4121 "src/prebuilt/wast-parser-gen.cc" /* yacc.c:1646 */
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 ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
YYPOPSTACK (yylen);
yylen = 0;
YY_STACK_PRINT (yyss, yyssp);
*++yyvsp = yyval;
*++yylsp = yyloc;
/* 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:
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
/* If not already recovering from an error, report this error. */
if (!yyerrstatus)
{
++yynerrs;
#if ! YYERROR_VERBOSE
yyerror (&yylloc, lexer, parser, YY_("syntax error"));
#else
# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
yyssp, yytoken)
{
char const *yymsgp = YY_("syntax error");
int yysyntax_error_status;
yysyntax_error_status = YYSYNTAX_ERROR;
if (yysyntax_error_status == 0)
yymsgp = yymsg;
else if (yysyntax_error_status == 1)
{
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
if (!yymsg)
{
yymsg = yymsgbuf;
yymsg_alloc = sizeof yymsgbuf;
yysyntax_error_status = 2;
}
else
{
yysyntax_error_status = YYSYNTAX_ERROR;
yymsgp = yymsg;
}
}
yyerror (&yylloc, lexer, parser, yymsgp);
if (yysyntax_error_status == 2)
goto yyexhaustedlab;
}
# undef YYSYNTAX_ERROR
#endif
}
yyerror_range[1] = yylloc;
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, &yylloc, lexer, parser);
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 like GCC when the user code never invokes
YYERROR and the label yyerrorlab therefore never appears in user
code. */
if (/*CONSTCOND*/ 0)
goto yyerrorlab;
yyerror_range[1] = yylsp[1-yylen];
/* 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. */
for (;;)
{
yyn = yypact[yystate];
if (!yypact_value_is_default (yyn))
{
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;
yyerror_range[1] = *yylsp;
yydestruct ("Error: popping",
yystos[yystate], yyvsp, yylsp, lexer, parser);
YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
yyerror_range[2] = yylloc;
/* Using YYLLOC is tempting, but would change the location of
the lookahead. YYLOC is available though. */
YYLLOC_DEFAULT (yyloc, yyerror_range, 2);
*++yylsp = yyloc;
/* Shift the error token. */
YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
yystate = yyn;
goto yynewstate;
/*-------------------------------------.
| yyacceptlab -- YYACCEPT comes here. |
`-------------------------------------*/
yyacceptlab:
yyresult = 0;
goto yyreturn;
/*-----------------------------------.
| yyabortlab -- YYABORT comes here. |
`-----------------------------------*/
yyabortlab:
yyresult = 1;
goto yyreturn;
#if !defined yyoverflow || YYERROR_VERBOSE
/*-------------------------------------------------.
| yyexhaustedlab -- memory exhaustion comes here. |
`-------------------------------------------------*/
yyexhaustedlab:
yyerror (&yylloc, lexer, parser, YY_("memory exhausted"));
yyresult = 2;
/* Fall through. */
#endif
yyreturn:
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, &yylloc, lexer, parser);
}
/* 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",
yystos[*yyssp], yyvsp, yylsp, lexer, parser);
YYPOPSTACK (1);
}
#ifndef yyoverflow
if (yyss != yyssa)
YYSTACK_FREE (yyss);
#endif
#if YYERROR_VERBOSE
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
#endif
return yyresult;
}
#line 1504 "src/wast-parser.y" /* yacc.c:1906 */
void append_expr_list(ExprList* expr_list, ExprList* expr) {
if (!expr->first)
return;
if (expr_list->last)
expr_list->last->next = expr->first;
else
expr_list->first = expr->first;
expr_list->last = expr->last;
expr_list->size += expr->size;
}
void append_expr(ExprList* expr_list, Expr* expr) {
if (expr_list->last)
expr_list->last->next = expr;
else
expr_list->first = expr;
expr_list->last = expr;
expr_list->size++;
}
ExprList join_exprs1(Location* loc, Expr* expr1) {
ExprList result;
WABT_ZERO_MEMORY(result);
append_expr(&result, expr1);
expr1->loc = *loc;
return result;
}
ExprList join_exprs2(Location* loc, ExprList* expr1, Expr* expr2) {
ExprList result;
WABT_ZERO_MEMORY(result);
append_expr_list(&result, expr1);
append_expr(&result, expr2);
expr2->loc = *loc;
return result;
}
Result parse_const(Type type,
LiteralType literal_type,
const char* s,
const char* end,
Const* out) {
out->type = type;
switch (type) {
case Type::I32:
return parse_int32(s, end, &out->u32, ParseIntType::SignedAndUnsigned);
case Type::I64:
return parse_int64(s, end, &out->u64, ParseIntType::SignedAndUnsigned);
case Type::F32:
return parse_float(literal_type, s, end, &out->f32_bits);
case Type::F64:
return parse_double(literal_type, s, end, &out->f64_bits);
default:
assert(0);
break;
}
return Result::Error;
}
size_t copy_string_contents(StringSlice* text, char* dest) {
const char* src = text->start + 1;
const char* end = text->start + text->length - 1;
char* dest_start = dest;
while (src < end) {
if (*src == '\\') {
src++;
switch (*src) {
case 'n':
*dest++ = '\n';
break;
case 't':
*dest++ = '\t';
break;
case '\\':
*dest++ = '\\';
break;
case '\'':
*dest++ = '\'';
break;
case '\"':
*dest++ = '\"';
break;
default: {
/* The string should be validated already, so we know this is a hex
* sequence */
uint32_t hi;
uint32_t lo;
if (WABT_SUCCEEDED(parse_hexdigit(src[0], &hi)) &&
WABT_SUCCEEDED(parse_hexdigit(src[1], &lo))) {
*dest++ = (hi << 4) | lo;
} else {
assert(0);
}
src++;
break;
}
}
src++;
} else {
*dest++ = *src++;
}
}
/* return the data length */
return dest - dest_start;
}
void dup_text_list(TextList* text_list, char** out_data, size_t* out_size) {
/* walk the linked list to see how much total space is needed */
size_t total_size = 0;
for (TextListNode* node = text_list->first; node; node = node->next) {
/* Always allocate enough space for the entire string including the escape
* characters. It will only get shorter, and this way we only have to
* iterate through the string once. */
const char* src = node->text.start + 1;
const char* end = node->text.start + node->text.length - 1;
size_t size = (end > src) ? (end - src) : 0;
total_size += size;
}
char* result = new char [total_size];
char* dest = result;
for (TextListNode* node = text_list->first; node; node = node->next) {
size_t actual_size = copy_string_contents(&node->text, dest);
dest += actual_size;
}
*out_data = result;
*out_size = dest - result;
}
bool is_empty_signature(const FuncSignature* sig) {
return sig->result_types.empty() && sig->param_types.empty();
}
void append_implicit_func_declaration(Location* loc,
Module* module,
FuncDeclaration* decl) {
if (decl_has_func_type(decl))
return;
int sig_index = get_func_type_index_by_decl(module, decl);
if (sig_index == -1) {
append_implicit_func_type(loc, module, &decl->sig);
} else {
decl->sig = module->func_types[sig_index]->sig;
}
}
Result parse_wast(WastLexer* lexer, Script** out_script,
SourceErrorHandler* error_handler) {
WastParser parser;
WABT_ZERO_MEMORY(parser);
parser.error_handler = error_handler;
int result = wabt_wast_parser_parse(lexer, &parser);
delete [] parser.yyssa;
delete [] parser.yyvsa;
delete [] parser.yylsa;
*out_script = parser.script;
return result == 0 && parser.errors == 0 ? Result::Ok : Result::Error;
}
BinaryErrorHandlerModule::BinaryErrorHandlerModule(
Location* loc, WastLexer* lexer, WastParser* parser)
: loc_(loc), lexer_(lexer), parser_(parser) {}
bool BinaryErrorHandlerModule::OnError(uint32_t offset,
const std::string& error) {
if (offset == WABT_UNKNOWN_OFFSET) {
wast_parser_error(loc_, lexer_, parser_, "error in binary module: %s",
error.c_str());
} else {
wast_parser_error(loc_, lexer_, parser_,
"error in binary module: @0x%08x: %s", offset,
error.c_str());
}
return true;
}
} // namespace wabt