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https://github.com/jerryscript-project/jerryscript.git
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48 lines
1.7 KiB
C
48 lines
1.7 KiB
C
/* Copyright 2014 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 INTERPRETER_H
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#define INTERPRETER_H
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#include "ecma-globals.h"
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#include "globals.h"
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#include "opcodes.h"
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typedef uint16_t interp_bytecode_idx;
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struct __int_data
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{
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interp_bytecode_idx pos; /**< current opcode to execute */
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ecma_value_t this_binding; /**< this binding for current context */
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ecma_object_t *lex_env_p; /**< current lexical environment */
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bool is_strict; /**< is current code execution mode strict? */
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T_IDX min_reg_num; /**< minimum idx used for register identification */
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T_IDX max_reg_num; /**< maximum idx used for register identification */
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ecma_value_t *regs_p; /**< register variables */
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};
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void init_int (const OPCODE* program_p);
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bool run_int (void);
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ecma_completion_value_t run_int_from_pos (interp_bytecode_idx start_pos,
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ecma_value_t this_binding_value,
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ecma_object_t *lex_env_p,
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bool is_strict);
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ssize_t try_get_string_by_idx( T_IDX idx, ecma_char_t *buffer_p, ssize_t buffer_size);
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ecma_number_t get_number_by_idx(T_IDX idx);
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#endif /* INTERPRETER_H */
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