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135 lines
5.2 KiB
C
135 lines
5.2 KiB
C
/* Copyright 2014-2016 Samsung Electronics Co., Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ECMA_BUILTINS_INTERNAL_H
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#define ECMA_BUILTINS_INTERNAL_H
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#ifndef ECMA_BUILTINS_INTERNAL
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# error "!ECMA_BUILTINS_INTERNAL"
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#endif /* !ECMA_BUILTINS_INTERNAL */
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#include "ecma-builtins.h"
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#include "ecma-globals.h"
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/**
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* Position of built-in object's id field in [[Built-in routine's description]] internal property
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*/
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#define ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_OBJECT_ID_POS (0)
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/**
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* Width of built-in object's id field in [[Built-in routine's description]] internal property
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*/
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#define ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_OBJECT_ID_WIDTH (8)
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/**
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* Position of built-in routine's id field in [[Built-in routine's description]] internal property
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*/
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#define ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_ROUTINE_ID_POS \
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(ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_OBJECT_ID_POS + \
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ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_OBJECT_ID_WIDTH)
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/**
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* Width of built-in routine's id field in [[Built-in routine's description]] internal property
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*/
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#define ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_ROUTINE_ID_WIDTH (16)
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/**
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* Position of built-in routine's length field in [[Built-in routine's description]] internal property
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*/
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#define ECMA_BUILTIN_ROUTINE_ID_LENGTH_VALUE_POS \
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(ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_ROUTINE_ID_POS + \
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ECMA_BUILTIN_ROUTINE_ID_BUILT_IN_ROUTINE_ID_WIDTH)
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/**
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* Width of built-in routine's id field in [[Built-in routine's description]] internal property
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*/
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#define ECMA_BUILTIN_ROUTINE_ID_LENGTH_VALUE_WIDTH (8)
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/* ecma-builtins.c */
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extern ecma_object_t *
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ecma_builtin_make_function_object_for_routine (ecma_builtin_id_t, uint16_t, uint8_t);
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/**
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* Type of built-in properties.
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*/
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typedef enum
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{
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ECMA_BUILTIN_PROPERTY_SIMPLE, /**< simple value property */
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ECMA_BUILTIN_PROPERTY_NUMBER, /**< number value property */
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ECMA_BUILTIN_PROPERTY_STRING, /**< string value property */
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ECMA_BUILTIN_PROPERTY_OBJECT, /**< builtin object property */
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ECMA_BUILTIN_PROPERTY_ROUTINE, /**< routine property */
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ECMA_BUILTIN_PROPERTY_END, /**< last property */
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} ecma_builtin_property_type_t;
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/**
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* Type of symbolic built-in number types (starting from 256).
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*/
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typedef enum
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{
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ECMA_BUILTIN_NUMBER_MAX = 256, /**< value of ECMA_NUMBER_MAX_VALUE */
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ECMA_BUILTIN_NUMBER_MIN, /**< value of ECMA_NUMBER_MIN_VALUE */
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ECMA_BUILTIN_NUMBER_E, /**< value of ECMA_NUMBER_E */
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ECMA_BUILTIN_NUMBER_PI, /**< value of ECMA_NUMBER_PI */
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ECMA_BUILTIN_NUMBER_LN10, /**< value of ECMA_NUMBER_LN10 */
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ECMA_BUILTIN_NUMBER_LN2, /**< value of ECMA_NUMBER_LN2 */
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ECMA_BUILTIN_NUMBER_LOG2E, /**< value of ECMA_NUMBER_LOG2E */
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ECMA_BUILTIN_NUMBER_LOG10E, /**< value of ECMA_NUMBER_LOG10E */
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ECMA_BUILTIN_NUMBER_SQRT2, /**< value of ECMA_NUMBER_SQRT2 */
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ECMA_BUILTIN_NUMBER_SQRT_1_2, /**< value of ECMA_NUMBER_SQRT_1_2 */
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ECMA_BUILTIN_NUMBER_NAN, /**< result of ecma_number_make_nan () */
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ECMA_BUILTIN_NUMBER_POSITIVE_INFINITY, /**< result of ecma_number_make_infinity (false) */
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ECMA_BUILTIN_NUMBER_NEGATIVE_INFINITY, /**< result of ecma_number_make_infinity (true) */
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} ecma_builtin_number_type_t;
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/**
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* Description of built-in properties.
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*/
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typedef struct
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{
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uint16_t magic_string_id; /**< name of the property */
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uint8_t type; /**< type of the property */
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uint8_t attributes; /**< attributes of the property */
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uint16_t value; /**< value of the property */
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} ecma_builtin_property_descriptor_t;
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#define BUILTIN(builtin_id, \
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object_type, \
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object_prototype_builtin_id, \
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is_extensible, \
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is_static, \
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lowercase_name) \
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extern const ecma_builtin_property_descriptor_t \
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ecma_builtin_ ## lowercase_name ## _property_descriptor_list[]; \
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extern ecma_value_t \
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ecma_builtin_ ## lowercase_name ## _dispatch_call (const ecma_value_t *, \
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ecma_length_t); \
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extern ecma_value_t \
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ecma_builtin_ ## lowercase_name ## _dispatch_construct (const ecma_value_t *, \
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ecma_length_t); \
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extern ecma_value_t \
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ecma_builtin_ ## lowercase_name ## _dispatch_routine (uint16_t builtin_routine_id, \
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ecma_value_t this_arg_value, \
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const ecma_value_t [], \
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ecma_length_t); \
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extern void \
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ecma_builtin_ ## lowercase_name ## _list_lazy_property_names (ecma_object_t *, \
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bool, \
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ecma_collection_header_t *, \
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ecma_collection_header_t *);
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#include "ecma-builtins.inc.h"
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#endif /* !ECMA_BUILTINS_INTERNAL_H */
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