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 namespace art { 23 namespace mirror { 24 25 inline uint32_t Reference::ClassSize(size_t pointer_size) { 26 uint32_t vtable_entries = Object::kVTableLength + 5; 27 return Class::ComputeClassSize(false, vtable_entries, 2, 0, 0, 0, 0, pointer_size); 28 } 29 30 inline bool Reference::IsEnqueuable() { 31 // Not using volatile reads as an optimization since this is only called with all the mutators 32 // suspended. 33 const Object* queue = GetFieldObject<mirror::Object>(QueueOffset()); 34 const Object* queue_next = GetFieldObject<mirror::Object>(QueueNextOffset()); 35 return queue != nullptr && queue_next == nullptr; 36 } 37 38 } // namespace mirror 39 } // namespace art 40 41 #endif // ART_RUNTIME_MIRROR_REFERENCE_INL_H_ 42
