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
25DEFINE_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
30DEFINE_OBJECT_EXPR(ALIGNMENT_MASK,         size_t,   art::kObjectAlignment - 1)
31DEFINE_OBJECT_EXPR(ALIGNMENT_MASK_TOGGLED, uint32_t, ~static_cast<uint32_t>(art::kObjectAlignment - 1))
32DEFINE_OBJECT_EXPR(ALIGNMENT_MASK_TOGGLED64, uint64_t, ~static_cast<uint64_t>(art::kObjectAlignment - 1))
33
34DEFINE_EXPR(ACC_OBSOLETE_METHOD,           int32_t,  art::kAccObsoleteMethod)
35DEFINE_EXPR(ACC_OBSOLETE_METHOD_SHIFT,     int32_t,  art::WhichPowerOf2(art::kAccObsoleteMethod))
36
37#undef DEFINE_OBJECT_EXPR
38
39