mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
99c9a22b78
Removed 'jerry_parse_and_save_literals' and introduced 'jerry_get_literals_from_snapshot' instead which works on snapshot buffers rather than source code. Added literal saving feature to snapshot merge in the snapshot command line tool. Also added missing 'jerry_cleanup()' calls to the snapshot tool. Improved the console messages of the snapshot tool. Based on previous work of Tamas Zakor <ztamas@inf.u-szeged.hu> JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
78 lines
3.1 KiB
C
78 lines
3.1 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 JERRYSCRIPT_SNAPSHOT_H
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#define JERRYSCRIPT_SNAPSHOT_H
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#include "jerryscript-core.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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/** \addtogroup jerry-snapshot Jerry engine interface - Snapshot feature
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* @{
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*/
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/**
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* Flags for jerry_generate_snapshot and jerry_generate_function_snapshot.
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*/
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typedef enum
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{
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JERRY_SNAPSHOT_SAVE_STATIC = (1u << 0), /**< static snapshot */
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JERRY_SNAPSHOT_SAVE_STRICT = (1u << 1), /**< strict mode code */
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} jerry_generate_snapshot_opts_t;
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/**
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* Flags for jerry_exec_snapshot_at and jerry_load_function_snapshot_at.
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*/
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typedef enum
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{
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JERRY_SNAPSHOT_EXEC_COPY_DATA = (1u << 0), /**< copy snashot data */
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JERRY_SNAPSHOT_EXEC_ALLOW_STATIC = (1u << 1), /**< static snapshots allowed */
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} jerry_exec_snapshot_opts_t;
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/**
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* Snapshot functions.
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*/
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jerry_value_t jerry_generate_snapshot (const jerry_char_t *resource_name_p, size_t resource_name_length,
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const jerry_char_t *source_p, size_t source_size,
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uint32_t generate_snapshot_opts, uint32_t *buffer_p, size_t buffer_size);
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jerry_value_t jerry_generate_function_snapshot (const jerry_char_t *resource_name_p, size_t resource_name_length,
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const jerry_char_t *source_p, size_t source_size,
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const jerry_char_t *args_p, size_t args_size,
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uint32_t generate_snapshot_opts, uint32_t *buffer_p,
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size_t buffer_size);
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jerry_value_t jerry_exec_snapshot (const uint32_t *snapshot_p, size_t snapshot_size,
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size_t func_index, uint32_t exec_snapshot_opts);
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jerry_value_t jerry_load_function_snapshot (const uint32_t *function_snapshot_p,
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const size_t function_snapshot_size,
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size_t func_index, uint32_t exec_snapshot_opts);
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size_t jerry_merge_snapshots (const uint32_t **inp_buffers_p, size_t *inp_buffer_sizes_p, size_t number_of_snapshots,
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uint32_t *out_buffer_p, size_t out_buffer_size, const char **error_p);
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size_t jerry_get_literals_from_snapshot (const uint32_t *snapshot_p, size_t snapshot_size,
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jerry_char_t *lit_buf_p, size_t lit_buf_size, bool is_c_format);
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* !JERRYSCRIPT_SNAPSHOT_H */
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