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 // Export global values. 18 19 #if defined(DEFINE_INCLUDE_DEPENDENCIES) 20 #include <atomic> // std::memory_order_relaxed 21 #include "dex/modifiers.h" 22 #include "globals.h" // art::kObjectAlignment 23 #endif 24 25 DEFINE_EXPR(STD_MEMORY_ORDER_RELAXED, int32_t, std::memory_order_relaxed) 26 27 #define DEFINE_OBJECT_EXPR(macro_name, type, constant_field_name) \ 28 DEFINE_EXPR(OBJECT_ ## macro_name, type, constant_field_name) 29 30 DEFINE_OBJECT_EXPR(ALIGNMENT_MASK, size_t, art::kObjectAlignment - 1) 31 DEFINE_OBJECT_EXPR(ALIGNMENT_MASK_TOGGLED, uint32_t, ~static_cast<uint32_t>(art::kObjectAlignment - 1)) 32 DEFINE_OBJECT_EXPR(ALIGNMENT_MASK_TOGGLED64, uint64_t, ~static_cast<uint64_t>(art::kObjectAlignment - 1)) 33 34 DEFINE_EXPR(ACC_OBSOLETE_METHOD, int32_t, art::kAccObsoleteMethod) 35 DEFINE_EXPR(ACC_OBSOLETE_METHOD_SHIFT, int32_t, art::WhichPowerOf2(art::kAccObsoleteMethod)) 36 37 #undef DEFINE_OBJECT_EXPR 38 39
