/* * Copyright (C) 2018 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #if ASM_DEFINE_INCLUDE_DEPENDENCIES #include "mirror/object.h" #endif ASM_DEFINE(MIRROR_OBJECT_CLASS_OFFSET, art::mirror::Object::ClassOffset().Int32Value()) ASM_DEFINE(MIRROR_OBJECT_HEADER_SIZE, sizeof(art::mirror::Object)) ASM_DEFINE(MIRROR_OBJECT_LOCK_WORD_OFFSET, art::mirror::Object::MonitorOffset().Int32Value()) ASM_DEFINE(GRAY_BYTE_OFFSET, art::mirror::Object::MonitorOffset().Int32Value() + art::LockWord::kReadBarrierStateShift / art::kBitsPerByte) ASM_DEFINE(GRAY_BIT_POSITION, art::LockWord::kReadBarrierStateShift % art::kBitsPerByte) ASM_DEFINE(READ_BARRIER_TEST_VALUE, static_cast(1 << (art::LockWord::kReadBarrierStateShift % art::kBitsPerByte)))