mirror of
https://gitee.com/openharmony/arkcompiler_ets_runtime
synced 2024-10-07 16:13:49 +00:00
7ffcc4b20f
Signed-off-by: zhangyukun <zhangyukun8@huawei.com>
92 lines
2.7 KiB
C++
92 lines
2.7 KiB
C++
/*
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* Copyright (c) 2021 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_IC_IC_RUNTIME_H
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#define ECMASCRIPT_IC_IC_RUNTIME_H
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#include "ecmascript/ic/profile_type_info.h"
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#include "ecmascript/accessor_data.h"
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#include "ecmascript/ecma_vm.h"
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#include "ecmascript/js_tagged_value.h"
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#include "ecmascript/js_handle.h"
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namespace panda::ecmascript {
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class ProfileTypeInfo;
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class JSThread;
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class ObjectOperator;
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class ICRuntime {
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public:
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ICRuntime(JSThread *thread, JSHandle<ProfileTypeInfo> profileTypeInfo, uint32_t slotId, ICKind kind)
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: thread_(thread), icAccessor_(thread, profileTypeInfo, slotId, kind)
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{
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}
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~ICRuntime() = default;
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void UpdateLoadHandler(const ObjectOperator &op, JSHandle<JSTaggedValue> key, JSHandle<JSTaggedValue> receiver);
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void UpdateStoreHandler(const ObjectOperator &op, JSHandle<JSTaggedValue> key, JSHandle<JSTaggedValue> receiver);
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JSThread *GetThread() const
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{
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return thread_;
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}
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void UpdateReceiverHClass(JSHandle<JSTaggedValue> receiverHClass)
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{
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receiverHClass_ = receiverHClass;
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}
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ICKind GetICKind() const
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{
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return icAccessor_.GetKind();
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}
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void TraceIC(JSHandle<JSTaggedValue> receiver, JSHandle<JSTaggedValue> key) const;
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protected:
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JSThread *thread_;
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JSHandle<JSTaggedValue> receiverHClass_{};
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ProfileTypeAccessor icAccessor_;
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};
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class LoadICRuntime : public ICRuntime {
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public:
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LoadICRuntime(JSThread *thread, JSHandle<ProfileTypeInfo> profileTypeInfo, uint32_t slotId, ICKind kind)
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: ICRuntime(thread, profileTypeInfo, slotId, kind)
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{
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}
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~LoadICRuntime() = default;
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JSTaggedValue LoadMiss(JSHandle<JSTaggedValue> receiver, JSHandle<JSTaggedValue> key);
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};
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class StoreICRuntime : public ICRuntime {
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public:
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StoreICRuntime(JSThread *thread, JSHandle<ProfileTypeInfo> profileTypeInfo, uint32_t slotId, ICKind kind)
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: ICRuntime(thread, profileTypeInfo, slotId, kind)
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{
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}
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~StoreICRuntime() = default;
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JSTaggedValue StoreMiss(JSHandle<JSTaggedValue> receiver, JSHandle<JSTaggedValue> key,
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JSHandle<JSTaggedValue> value);
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};
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} // namespace panda::ecmascript
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#endif // ECMASCRIPT_IC_IC_RUNTIME_H
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