1 /*
2 * Copyright (C) 2016 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_MIRROR_OBJECT_REFERENCE_INL_H_
18 #define ART_RUNTIME_MIRROR_OBJECT_REFERENCE_INL_H_
19
20 #include "object_reference.h"
21
22 #include "obj_ptr-inl.h"
23
24 namespace art {
25 namespace mirror {
26
27 template<bool kPoisonReferences, class MirrorType>
Compress(ObjPtr<MirrorType> ptr)28 inline uint32_t PtrCompression<kPoisonReferences, MirrorType>::Compress(ObjPtr<MirrorType> ptr) {
29 return Compress(ptr.Ptr());
30 }
31
32 template <bool kPoisonReferences, class MirrorType>
33 ALWAYS_INLINE
Assign(ObjPtr<MirrorType> ptr)34 void ObjectReference<kPoisonReferences, MirrorType>::Assign(ObjPtr<MirrorType> ptr) {
35 Assign(ptr.Ptr());
36 }
37
38 template <class MirrorType>
39 ALWAYS_INLINE
CasWeakRelaxed(MirrorType * expected_ptr,MirrorType * new_ptr)40 bool HeapReference<MirrorType>::CasWeakRelaxed(MirrorType* expected_ptr, MirrorType* new_ptr) {
41 return reference_.CompareAndSetWeakRelaxed(Compression::Compress(expected_ptr),
42 Compression::Compress(new_ptr));
43 }
44
45 template <typename MirrorType>
46 template <bool kIsVolatile>
47 ALWAYS_INLINE
Assign(ObjPtr<MirrorType> ptr)48 void HeapReference<MirrorType>::Assign(ObjPtr<MirrorType> ptr) {
49 Assign<kIsVolatile>(ptr.Ptr());
50 }
51
52 } // namespace mirror
53 } // namespace art
54
55 #endif // ART_RUNTIME_MIRROR_OBJECT_REFERENCE_INL_H_
56