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> 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 34 void ObjectReference<kPoisonReferences, MirrorType>::Assign(ObjPtr<MirrorType> ptr) { 35 Assign(ptr.Ptr()); 36 } 37 38 template <class MirrorType> 39 ALWAYS_INLINE 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 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
