2 * Copyright (C) 2015 The Android Open Source Project
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef ART_RUNTIME_CODE_SIMULATOR_CONTAINER_H_
18 #define ART_RUNTIME_CODE_SIMULATOR_CONTAINER_H_
20 #include "arch/instruction_set.h"
21 #include "simulator/code_simulator.h"
25 // This container dynamically opens and closes libart-simulator.
26 class CodeSimulatorContainer {
28 explicit CodeSimulatorContainer(InstructionSet target_isa);
29 ~CodeSimulatorContainer();
31 bool CanSimulate() const {
32 return simulator_ != nullptr;
35 CodeSimulator* Get() {
36 DCHECK(CanSimulate());
40 const CodeSimulator* Get() const {
41 DCHECK(CanSimulate());
46 void* libart_simulator_handle_;
47 CodeSimulator* simulator_;
49 DISALLOW_COPY_AND_ASSIGN(CodeSimulatorContainer);
54 #endif // ART_RUNTIME_CODE_SIMULATOR_CONTAINER_H_