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1 /* |
1 /* |
2 * Copyright (c) 1999, 2018, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1999, 2019, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
24 |
24 |
25 #ifndef SHARE_VM_RUNTIME_ATOMIC_HPP |
25 #ifndef SHARE_RUNTIME_ATOMIC_HPP |
26 #define SHARE_VM_RUNTIME_ATOMIC_HPP |
26 #define SHARE_RUNTIME_ATOMIC_HPP |
27 |
27 |
28 #include "memory/allocation.hpp" |
28 #include "memory/allocation.hpp" |
29 #include "metaprogramming/conditional.hpp" |
29 #include "metaprogramming/conditional.hpp" |
30 #include "metaprogramming/enableIf.hpp" |
30 #include "metaprogramming/enableIf.hpp" |
31 #include "metaprogramming/isIntegral.hpp" |
31 #include "metaprogramming/isIntegral.hpp" |
871 template<typename T, typename D> |
871 template<typename T, typename D> |
872 inline D Atomic::xchg(T exchange_value, volatile D* dest, atomic_memory_order order) { |
872 inline D Atomic::xchg(T exchange_value, volatile D* dest, atomic_memory_order order) { |
873 return XchgImpl<T, D>()(exchange_value, dest, order); |
873 return XchgImpl<T, D>()(exchange_value, dest, order); |
874 } |
874 } |
875 |
875 |
876 #endif // SHARE_VM_RUNTIME_ATOMIC_HPP |
876 #endif // SHARE_RUNTIME_ATOMIC_HPP |