1/*
2 * Copyright (C) 2013 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_NOOP_COMPILER_CALLBACKS_H_
18#define ART_RUNTIME_NOOP_COMPILER_CALLBACKS_H_
19
20#include "compiler_callbacks.h"
21
22namespace art {
23
24class NoopCompilerCallbacks FINAL : public CompilerCallbacks {
25 public:
26  NoopCompilerCallbacks() {}
27  ~NoopCompilerCallbacks() {}
28
29  bool MethodVerified(verifier::MethodVerifier* verifier) OVERRIDE {
30    return true;
31  }
32
33  void ClassRejected(ClassReference ref) OVERRIDE {}
34
35  // This is only used by compilers which need to be able to run without relocation even when it
36  // would normally be enabled. For example the patchoat executable, and dex2oat --image, both need
37  // to disable the relocation since both deal with writing out the images directly.
38  bool IsRelocationPossible() OVERRIDE { return false; }
39
40 private:
41  DISALLOW_COPY_AND_ASSIGN(NoopCompilerCallbacks);
42};
43
44}  // namespace art
45
46#endif  // ART_RUNTIME_NOOP_COMPILER_CALLBACKS_H_
47