1 /* 2 * Copyright (c) 2024-2025 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 PANDA_ECMA_VM_INTERFACE_H 17 #define PANDA_ECMA_VM_INTERFACE_H 18 19 #include "hybrid/vm_interface.h" 20 #include <cstdint> 21 22 namespace arkplatform { 23 24 class EcmaVMInterface : public VMInterface { 25 public: 26 EcmaVMInterface() = default; 27 28 EcmaVMInterface(const EcmaVMInterface &) = delete; 29 void operator=(const EcmaVMInterface &) = delete; 30 31 EcmaVMInterface(EcmaVMInterface &&) = delete; 32 EcmaVMInterface &operator=(EcmaVMInterface &&) = delete; 33 34 ~EcmaVMInterface() override = default; 35 GetVMType()36 VMInterfaceType GetVMType() const override 37 { 38 return VMInterface::VMInterfaceType::ECMA_VM_IFACE; 39 } 40 NotifyXGCInterruption()41 virtual void NotifyXGCInterruption() {} 42 StartXRefMarking()43 virtual bool StartXRefMarking() 44 { 45 return true; 46 } 47 }; 48 49 } // namespace arkplatform 50 51 #endif // PANDA_VM_INTERFACE_H 52