Arm64OptimizingBackendExecutor.java revision 959ffdf65f280ee90b7944a8dd610564e7f99e69
1/* 2 * Copyright (C) 2014 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 17package dexfuzz.executors; 18 19import dexfuzz.listeners.BaseListener; 20 21public class Arm64OptimizingBackendExecutor extends Executor { 22 23 public Arm64OptimizingBackendExecutor(BaseListener listener, Device device) { 24 super("ARM64 Optimizing Backend", 5, listener, Architecture.ARM64, device); 25 } 26 27 @Override 28 public void execute(String programName) { 29 StringBuilder commandBuilder = new StringBuilder(); 30 commandBuilder.append("dalvikvm64 -Xcompiler-option --compiler-backend=Optimizing "); 31 if (device.noBootImageAvailable()) { 32 commandBuilder.append("-Ximage:/data/art-test/core.art -Xnorelocate "); 33 } 34 commandBuilder.append("-cp ").append(testLocation).append("/").append(programName).append(" "); 35 commandBuilder.append(executeClass); 36 executionResult = executeOnDevice(commandBuilder.toString(), true); 37 } 38 39 @Override 40 public void deleteGeneratedOatFile(String programName) { 41 String command = "rm -f /data/dalvik-cache/arm64/" + getOatFileName(programName); 42 executeOnDevice(command, false); 43 } 44 45 @Override 46 public boolean needsCleanCodeCache() { 47 return true; 48 } 49} 50