1 /*
2  * Copyright (c) 2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef ECMASCRIPT_MEM_SHARED_HEAP_SHARED_FULL_GC_H
17 #define ECMASCRIPT_MEM_SHARED_HEAP_SHARED_FULL_GC_H
18 
19 #include "ecmascript/mem/garbage_collector.h"
20 #include "ecmascript/mem/heap.h"
21 #include "ecmascript/mem/mark_stack.h"
22 #include "ecmascript/mem/mark_word.h"
23 #include "ecmascript/mem/mem.h"
24 #include "ecmascript/mem/work_manager.h"
25 
26 namespace panda::ecmascript {
27 class SharedFullGC : public GarbageCollector {
28 public:
SharedFullGC(SharedHeap *heap)29     explicit SharedFullGC(SharedHeap *heap) : sHeap_(heap), sWorkManager_(heap->GetWorkManager()) {}
30     ~SharedFullGC() override = default;
31     NO_COPY_SEMANTIC(SharedFullGC);
32     NO_MOVE_SEMANTIC(SharedFullGC);
33 
34     void RunPhases() override;
35     void ResetWorkManager(SharedGCWorkManager *workManager);
SetForAppSpawn(bool flag)36     void SetForAppSpawn(bool flag)
37     {
38         isAppspawn_ = flag;
39     }
40 protected:
41     void Initialize() override;
42     void Mark() override;
43     void Sweep() override;
44     void Finish() override;
45 
46 private:
47     void UpdateRecordWeakReference();
48     bool HasEvacuated(Region *region);
49 
50     SharedHeap *sHeap_ {nullptr};
51     SharedGCWorkManager *sWorkManager_ {nullptr};
52     bool isAppspawn_ {false};
53 };
54 }  // namespace panda::ecmascript
55 
56 #endif  // ECMASCRIPT_MEM_SHARED_HEAP_SHARED_FULL_GC_H
57