Robert Fancsik
59 lines
1.6 KiB
C
59 lines
1.6 KiB
C
/* Copyright JS Foundation and other contributors, http://js.foundation
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef ECMA_EXTENDED_INFO_H
|
|
#define ECMA_EXTENDED_INFO_H
|
|
|
|
/** \addtogroup ecma ECMA
|
|
* @{
|
|
*
|
|
* \addtogroup ecmaextendedinfo Extended info
|
|
* @{
|
|
*/
|
|
|
|
#include "ecma-globals.h"
|
|
|
|
#if JERRY_ESNEXT || JERRY_FUNCTION_TO_STRING
|
|
|
|
/**
|
|
* Vlq encoding: flag which is set for all bytes except the last one.
|
|
*/
|
|
#define ECMA_EXTENDED_INFO_VLQ_CONTINUE 0x80
|
|
|
|
/**
|
|
* Vlq encoding: mask to decode the number fragment.
|
|
*/
|
|
#define ECMA_EXTENDED_INFO_VLQ_MASK 0x7f
|
|
|
|
/**
|
|
* Vlq encoding: number of bits stored in a byte.
|
|
*/
|
|
#define ECMA_EXTENDED_INFO_VLQ_SHIFT 7
|
|
|
|
uint32_t ecma_extended_info_decode_vlq (uint8_t **buffer_p);
|
|
void ecma_extended_info_encode_vlq (uint8_t **buffer_p, uint32_t value);
|
|
uint32_t ecma_extended_info_get_encoded_length (uint32_t value);
|
|
|
|
uint8_t *ecma_compiled_code_resolve_extended_info (const ecma_compiled_code_t *bytecode_header_p);
|
|
|
|
#endif /* JERRY_ESNEXT || JERRY_FUNCTION_TO_STRING */
|
|
|
|
/**
|
|
* @}
|
|
* @}
|
|
*/
|
|
|
|
#endif /* !ECMA_EXTENDED_INFO_H */
|