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
17#ifndef ART_RUNTIME_GC_ROOT_INL_H_
18#define ART_RUNTIME_GC_ROOT_INL_H_
19
20#include "gc_root.h"
21
22#include <sstream>
23
24#include "read_barrier-inl.h"
25
26namespace art {
27
28template<class MirrorType>
29template<ReadBarrierOption kReadBarrierOption>
30inline MirrorType* GcRoot<MirrorType>::Read(GcRootSource* gc_root_source) const {
31  return down_cast<MirrorType*>(
32      ReadBarrier::BarrierForRoot<mirror::Object, kReadBarrierOption>(&root_, gc_root_source));
33}
34template<class MirrorType>
35inline GcRoot<MirrorType>::GcRoot(MirrorType* ref)
36    : root_(mirror::CompressedReference<mirror::Object>::FromMirrorPtr(ref)) { }
37
38inline std::string RootInfo::ToString() const {
39  std::ostringstream oss;
40  Describe(oss);
41  return oss.str();
42}
43
44}  // namespace art
45#endif  // ART_RUNTIME_GC_ROOT_INL_H_
46