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58 lines
1.4 KiB
58 lines
1.4 KiB
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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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 ART_SIMULATOR_CODE_SIMULATOR_CONTAINER_H_
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#define ART_SIMULATOR_CODE_SIMULATOR_CONTAINER_H_
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#include <android-base/logging.h>
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#include "arch/instruction_set.h"
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namespace art {
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class CodeSimulator;
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// This container dynamically opens and closes libart-simulator.
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class CodeSimulatorContainer {
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public:
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explicit CodeSimulatorContainer(InstructionSet target_isa);
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~CodeSimulatorContainer();
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bool CanSimulate() const {
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return simulator_ != nullptr;
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}
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CodeSimulator* Get() {
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DCHECK(CanSimulate());
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return simulator_;
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}
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const CodeSimulator* Get() const {
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DCHECK(CanSimulate());
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return simulator_;
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}
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private:
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void* libart_simulator_handle_;
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CodeSimulator* simulator_;
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DISALLOW_COPY_AND_ASSIGN(CodeSimulatorContainer);
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};
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} // namespace art
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#endif // ART_SIMULATOR_CODE_SIMULATOR_CONTAINER_H_
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