| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef _LIBCPP___ATOMIC_CONTENTION_T_H |
| #define _LIBCPP___ATOMIC_CONTENTION_T_H |
| |
| #include <__atomic/cxx_atomic_impl.h> |
| #include <__config> |
| #include <cstdint> |
| |
| #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) |
| # pragma GCC system_header |
| #endif |
| |
| _LIBCPP_BEGIN_NAMESPACE_STD |
| |
| #if defined(__linux__) || (defined(_AIX) && !defined(__64BIT__)) |
| using __cxx_contention_t = int32_t; |
| #else |
| using __cxx_contention_t = int64_t; |
| #endif // __linux__ || (_AIX && !__64BIT__) |
| |
| using __cxx_atomic_contention_t = __cxx_atomic_impl<__cxx_contention_t>; |
| |
| _LIBCPP_END_NAMESPACE_STD |
| |
| #endif // _LIBCPP___ATOMIC_CONTENTION_T_H |