mirror of
https://github.com/jerryscript-project/jerryscript.git
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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
104 lines
2.6 KiB
C
104 lines
2.6 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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#include "js-parser-internal.h"
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/* These two checks only checks the compiler, they have no effect on the code. */
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JERRY_STATIC_ASSERT (sizeof (cbc_uint8_arguments_t) == 16,
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sizeof_cbc_uint8_arguments_t_must_be_16_byte_long);
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JERRY_STATIC_ASSERT (sizeof (cbc_uint16_arguments_t) == 24,
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sizeof_cbc_uint16_arguments_t_must_be_24_byte_long);
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JERRY_STATIC_ASSERT (offsetof (cbc_uint8_arguments_t, script_value) == offsetof (cbc_uint16_arguments_t, script_value),
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script_value_in_cbc_uint8_arguments_and_cbc_uint16_arguments_must_be_in_the_same_offset);
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/**
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* The reason of these two static asserts to notify the developer to increase the JERRY_SNAPSHOT_VERSION
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* whenever new bytecodes are introduced or existing ones have been deleted.
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*/
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JERRY_STATIC_ASSERT (CBC_END == 238,
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number_of_cbc_opcodes_changed);
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JERRY_STATIC_ASSERT (CBC_EXT_END == 146,
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number_of_cbc_ext_opcodes_changed);
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#if JERRY_PARSER || JERRY_PARSER_DUMP_BYTE_CODE
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/** \addtogroup parser Parser
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* @{
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*
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* \addtogroup jsparser JavaScript
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* @{
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*
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* \addtogroup jsparser_bytecode Bytecode
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* @{
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*/
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/**
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* Compact bytecode definition
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*/
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#define CBC_OPCODE(arg1, arg2, arg3, arg4) \
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((arg2) | (((arg3) + CBC_STACK_ADJUST_BASE) << CBC_STACK_ADJUST_SHIFT)),
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/**
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* Flags of the opcodes.
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*/
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const uint8_t cbc_flags[] JERRY_ATTR_CONST_DATA =
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{
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CBC_OPCODE_LIST
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};
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/**
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* Flags of the extended opcodes.
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*/
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const uint8_t cbc_ext_flags[] =
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{
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CBC_EXT_OPCODE_LIST
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};
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#undef CBC_OPCODE
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#endif /* JERRY_PARSER || JERRY_PARSER_DUMP_BYTE_CODE */
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#if JERRY_PARSER_DUMP_BYTE_CODE
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#define CBC_OPCODE(arg1, arg2, arg3, arg4) #arg1,
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/**
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* Names of the opcodes.
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*/
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const char * const cbc_names[] =
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{
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CBC_OPCODE_LIST
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};
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/**
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* Names of the extended opcodes.
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*/
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const char * const cbc_ext_names[] =
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{
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CBC_EXT_OPCODE_LIST
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};
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#undef CBC_OPCODE
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#endif /* JERRY_PARSER_DUMP_BYTE_CODE */
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/**
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* @}
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* @}
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* @}
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*/
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