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https://gitee.com/openharmony/arkcompiler_ets_runtime
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902e4ff2c0
optimize compiler Issue:#IAJ541 Signed-off-by: fangting <fangting12@huawei.com>
77 lines
1.8 KiB
C++
77 lines
1.8 KiB
C++
/*
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* Copyright (c) 2024 Huawei Device Co., Ltd.
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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 "ecmascript/jit/jit_thread.h"
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namespace panda::ecmascript {
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JitThread::JitThread(JitVM *jitVM) : JSThread(jitVM, ThreadType::JIT_THREAD) {};
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JSThread *JitThread::GetHostThread() const
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{
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return hostThread_;
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}
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void JitThread::SetHostThread(JSThread *thread)
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{
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hostThread_ = thread;
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}
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JitVM *JitThread::GetJitVM() const
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{
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return static_cast<JitVM*>(JSThread::GetEcmaVM());
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}
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JitVM *JitVM::Create()
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{
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auto vm = new JitVM();
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JitThread *thread = new JitThread(vm);
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vm->jitThread_ = thread;
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// super ecmavm
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vm->InitializeForJit(thread);
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return vm;
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}
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JitVM::~JitVM()
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{
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}
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void JitVM::Destroy(EcmaVM *compilerVm)
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{
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JitVM *jitVM = static_cast<JitVM*>(compilerVm);
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delete jitVM->jitThread_;
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jitVM->jitThread_ = nullptr;
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delete jitVM;
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}
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void JitVM::SetHostVM(JSThread *hostThread)
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{
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hostVm_ = hostThread->GetEcmaVM();
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jitThread_->SetHostThread(hostThread);
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const GlobalEnvConstants *constants = hostThread->GlobalConstants();
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jitThread_->SetGlobalConstants(constants);
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}
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void JitVM::ReSetHostVM()
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{
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hostVm_ = nullptr;
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jitThread_->SetHostThread(nullptr);
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jitThread_->SetGlobalConstants(nullptr);
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}
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} // namespace panda::ecmascript
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