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 "gc_root-inl.h" 23 #include "obj_ptr-inl.h" 24 #include "runtime.h" 25 26 namespace art { 27 namespace mirror { 28 29 inline uint32_t Reference::ClassSize(PointerSize pointer_size) { 30 uint32_t vtable_entries = Object::kVTableLength + 4; 31 return Class::ComputeClassSize(false, vtable_entries, 2, 0, 0, 0, 0, pointer_size); 32 } 33 34 template<bool kTransactionActive> 35 inline void Reference::SetReferent(ObjPtr<Object> referent) { 36 SetFieldObjectVolatile<kTransactionActive>(ReferentOffset(), referent); 37 } 38 39 inline void Reference::SetPendingNext(ObjPtr<Reference> pending_next) { 40 if (Runtime::Current()->IsActiveTransaction()) { 41 SetFieldObject<true>(PendingNextOffset(), pending_next); 42 } else { 43 SetFieldObject<false>(PendingNextOffset(), pending_next); 44 } 45 } 46 47 template<bool kTransactionActive> 48 inline void FinalizerReference::SetZombie(ObjPtr<Object> zombie) { 49 return SetFieldObjectVolatile<kTransactionActive>(ZombieOffset(), zombie); 50 } 51 52 template<ReadBarrierOption kReadBarrierOption> 53 inline Class* Reference::GetJavaLangRefReference() { 54 DCHECK(!java_lang_ref_Reference_.IsNull()); 55 return java_lang_ref_Reference_.Read<kReadBarrierOption>(); 56 } 57 58 } // namespace mirror 59 } // namespace art 60 61 #endif // ART_RUNTIME_MIRROR_REFERENCE_INL_H_ 62
