mirror of
https://gitee.com/openharmony/arkcompiler_ets_runtime
synced 2024-10-07 08:03:29 +00:00
2aed02e4e4
1. Add alloc check in new share obj hook 2. get callsite from frame directly for jit 3. fix comments Change-Id: I5232a29e8c84385cfdb805237f587cb4d8e982c2 Signed-off-by: xiaoweidong <xiaoweidong@huawei.com>
81 lines
3.1 KiB
C++
81 lines
3.1 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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#ifndef ECMASCRIPT_COMPILER_JIT_COMPILATION_ENV_H
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#define ECMASCRIPT_COMPILER_JIT_COMPILATION_ENV_H
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#include "ecmascript/compiler/compilation_env.h"
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namespace panda::ecmascript {
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class JitCompilationEnv final : public CompilationEnv {
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public:
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JitCompilationEnv(EcmaVM *vm, EcmaVM *hVm, JSHandle<JSFunction> &jsFunction);
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~JitCompilationEnv() = default;
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bool IsJitCompiler() const override
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{
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return true;
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}
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JSRuntimeOptions &GetJSOptions() override;
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// thread
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const CMap<ElementsKind, ConstantIndex> &GetArrayHClassIndexMap() const override;
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const BuiltinHClassEntries &GetBuiltinHClassEntries() const override;
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JSHClass *GetBuiltinPrototypeHClass(BuiltinTypeId type) const override;
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void SetTsManagerCompilationEnv();
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// context
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JSTaggedValue FindConstpool(const JSPandaFile *jsPandaFile, panda_file::File::EntityId id) const override;
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JSTaggedValue FindConstpool(const JSPandaFile *jsPandaFile, int32_t index) const override;
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JSTaggedValue FindOrCreateUnsharedConstpool(const uint32_t methodOffset) const override;
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JSTaggedValue FindOrCreateUnsharedConstpool(JSTaggedValue sharedConstpool) const override;
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JSHandle<ConstantPool> FindOrCreateConstPool(const JSPandaFile *jsPandaFile,
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panda_file::File::EntityId id) override;
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JSTaggedValue GetConstantPoolByMethodOffset(const uint32_t methodOffset) const override;
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// ConstantPool
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JSTaggedValue GetArrayLiteralFromCache(JSTaggedValue constpool, uint32_t index, CString entry) const override;
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JSTaggedValue GetObjectLiteralFromCache(JSTaggedValue constpool, uint32_t index, CString entry) const override;
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panda_file::File::EntityId GetIdFromCache(JSTaggedValue constpool, uint32_t index) const override;
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// GlobalEnv
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JSHandle<GlobalEnv> GetGlobalEnv() const override;
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// GlobalConstants
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const GlobalEnvConstants *GlobalConstants() const override;
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JSTaggedValue GetStringFromConstantPool(const uint32_t methodOffset, const uint16_t cpIdx) const override;
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JSThread *GetHostThread() const override
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{
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return hostThread_;
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}
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JSPandaFile *GetJSPandaFile() const override
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{
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return jsPandaFile_;
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}
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MethodLiteral *GetMethodLiteral() const override
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{
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return methodLiteral_;
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}
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private:
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JSThread *hostThread_ {nullptr};
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JSHandle<JSFunction> jsFunction_;
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JSPandaFile *jsPandaFile_ {nullptr};
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MethodLiteral *methodLiteral_ {nullptr};
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};
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} // namespace panda::ecmascript
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#endif // ECMASCRIPT_COMPILER_JIT_COMPILATION_ENV_H
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