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.Options;
20import dexfuzz.listeners.BaseListener;
21
22public class X86OptimizingBackendExecutor extends Executor {
23
24  public X86OptimizingBackendExecutor(BaseListener listener, Device device) {
25    super("x86 Optimizing Backend", 5, listener, Architecture.X86, device,
26        /*needsCleanCodeCache*/ true, /*isBisectable*/ true);
27  }
28
29  @Override
30  protected String constructCommand(String programName) {
31    StringBuilder commandBuilder = new StringBuilder();
32    commandBuilder.append("dalvikvm32 -Xcompiler-option --compiler-backend=Optimizing ");
33    // The -Xno-dex-file-fallback option ensures that the execution does not default to
34    // interpreter if compilations fails.
35    commandBuilder.append("-Xno-dex-file-fallback ");
36    if (Options.executeOnHost) {
37      commandBuilder.append(device.getHostExecutionFlags()).append(" ");
38    }
39    commandBuilder.append("-cp ").append(testLocation).append("/").append(programName).append(" ");
40    commandBuilder.append(executeClass);
41    return commandBuilder.toString();
42  }
43}
44