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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_MIRROR_REFERENCE_INL_H_
18 #define ART_RUNTIME_MIRROR_REFERENCE_INL_H_
19 
20 #include "reference.h"
21 
22 #include "obj_ptr-inl.h"
23 #include "runtime.h"
24 
25 namespace art {
26 namespace mirror {
27 
ClassSize(PointerSize pointer_size)28 inline uint32_t Reference::ClassSize(PointerSize pointer_size) {
29   uint32_t vtable_entries = Object::kVTableLength + 4;
30   return Class::ComputeClassSize(false, vtable_entries, 2, 0, 0, 0, 0, pointer_size);
31 }
32 
33 template<bool kTransactionActive>
SetReferent(ObjPtr<Object> referent)34 inline void Reference::SetReferent(ObjPtr<Object> referent) {
35   SetFieldObjectVolatile<kTransactionActive>(ReferentOffset(), referent);
36 }
37 
SetPendingNext(ObjPtr<Reference> pending_next)38 inline void Reference::SetPendingNext(ObjPtr<Reference> pending_next) {
39   if (Runtime::Current()->IsActiveTransaction()) {
40     SetFieldObject<true>(PendingNextOffset(), pending_next);
41   } else {
42     SetFieldObject<false>(PendingNextOffset(), pending_next);
43   }
44 }
45 
46 template<bool kTransactionActive>
SetZombie(ObjPtr<Object> zombie)47 inline void FinalizerReference::SetZombie(ObjPtr<Object> zombie) {
48   return SetFieldObjectVolatile<kTransactionActive>(ZombieOffset(), zombie);
49 }
50 
51 }  // namespace mirror
52 }  // namespace art
53 
54 #endif  // ART_RUNTIME_MIRROR_REFERENCE_INL_H_
55