Ruben Ayrapetyan
00afd4e0e2
Original ecma_value_t is renamed to ecma_value_packed_t and is used for on-heap storage. Copy and move constructors, move assignment operator of ecma_value_t are not created. New ecma-value return convention is introduced: ecma-values are now returned through ecma_value_t &ret_val argument.
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/* Copyright 2014-2015 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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/** \addtogroup ecma ECMA
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* @{
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*
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* \addtogroup ecmagc Garbage collector
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* @{
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*/
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#ifndef ECMA_GC_H
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#define ECMA_GC_H
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#include "ecma-globals.h"
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#include "ecma-value.h"
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#include "mem-allocator.h"
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/**
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* GC generation identifier
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*/
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typedef enum
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{
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ECMA_GC_GEN_0, /**< generation 0 */
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ECMA_GC_GEN_1, /**< generation 1 */
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ECMA_GC_GEN_2, /**< generation 2 */
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ECMA_GC_GEN_COUNT /**< generations' number */
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} ecma_gc_gen_t;
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extern void ecma_gc_init (void);
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extern void ecma_init_gc_info (ecma_object_t *object_p);
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extern void ecma_ref_object (ecma_object_t *object_p);
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extern void ecma_deref_object (ecma_object_t *object_p);
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extern void ecma_gc_update_may_ref_younger_object_flag_by_value (ecma_object_t *obj_p, const ecma_value_t& value);
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extern void ecma_gc_update_may_ref_younger_object_flag_by_object (ecma_object_t *obj_p, ecma_object_t *ref_obj_p);
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extern void ecma_gc_run (ecma_gc_gen_t max_gen_to_collect);
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extern void ecma_try_to_give_back_some_memory (mem_try_give_memory_back_severity_t severity);
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#endif /* !ECMA_GC_H */
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/**
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* @}
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* @}
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*/
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