1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 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 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 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. 15 */ 16 17 #ifndef ART_RUNTIME_SIMULATOR_CODE_SIMULATOR_ARM64_H_ 18 #define ART_RUNTIME_SIMULATOR_CODE_SIMULATOR_ARM64_H_ 19 20 #include "memory" 21 #include "simulator/code_simulator.h" 22 23 // TODO(VIXL): Make VIXL compile with -Wshadow. 24 #pragma GCC diagnostic push 25 #pragma GCC diagnostic ignored "-Wshadow" 26 #include "aarch64/simulator-aarch64.h" 27 #pragma GCC diagnostic pop 28 29 namespace art { 30 namespace arm64 { 31 32 class CodeSimulatorArm64 : public CodeSimulator { 33 public: 34 static CodeSimulatorArm64* CreateCodeSimulatorArm64(); 35 virtual ~CodeSimulatorArm64(); 36 37 void RunFrom(intptr_t code_buffer) OVERRIDE; 38 39 bool GetCReturnBool() const OVERRIDE; 40 int32_t GetCReturnInt32() const OVERRIDE; 41 int64_t GetCReturnInt64() const OVERRIDE; 42 43 private: 44 CodeSimulatorArm64(); 45 46 vixl::aarch64::Decoder* decoder_; 47 vixl::aarch64::Simulator* simulator_; 48 49 // TODO: Enable CodeSimulatorArm64 for more host ISAs once Simulator supports them. 50 static constexpr bool kCanSimulate = (kRuntimeISA == kX86_64); 51 52 DISALLOW_COPY_AND_ASSIGN(CodeSimulatorArm64); 53 }; 54 55 } // namespace arm64 56 } // namespace art 57 58 #endif // ART_RUNTIME_SIMULATOR_CODE_SIMULATOR_ARM64_H_ 59
