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713d90b5a0
The same data is returned for the script and all of its functions, including those which are created by an eval call. JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
54 lines
1.9 KiB
C
54 lines
1.9 KiB
C
/* Copyright JS Foundation and other contributors, http://js.foundation
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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 JERRY_SNAPSHOT_H
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#define JERRY_SNAPSHOT_H
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#include "ecma-globals.h"
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/**
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* Snapshot header
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*/
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typedef struct
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{
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/* The size of this structure is recommended to be divisible by
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* uint32_t alignment. Otherwise some bytes after the header are wasted. */
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uint32_t magic; /**< four byte magic number */
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uint32_t version; /**< version number */
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uint32_t global_flags; /**< global configuration and feature flags */
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uint32_t lit_table_offset; /**< byte offset of the literal table */
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uint32_t number_of_funcs; /**< number of primary ECMAScript functions */
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uint32_t func_offsets[1]; /**< function offsets (lowest bit: global(0) or eval(1) context) */
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} jerry_snapshot_header_t;
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/**
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* Jerry snapshot magic marker.
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*/
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#define JERRY_SNAPSHOT_MAGIC (0x5952524Au)
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/**
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* Snapshot configuration flags.
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*/
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typedef enum
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{
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/* 8 bits are reserved for dynamic features */
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JERRY_SNAPSHOT_HAS_REGEX_LITERAL = (1u << 0), /**< byte code has regex literal */
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JERRY_SNAPSHOT_HAS_CLASS_LITERAL = (1u << 1), /**< byte code has class literal */
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/* 24 bits are reserved for compile time features */
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JERRY_SNAPSHOT_FOUR_BYTE_CPOINTER = (1u << 8) /**< deprecated, an unused placeholder now */
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} jerry_snapshot_global_flags_t;
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#endif /* !JERRY_SNAPSHOT_H */
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