1*06c3fb27SDimitry Andric //===----------------------------------------------------------------------===// 2*06c3fb27SDimitry Andric // 3*06c3fb27SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*06c3fb27SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*06c3fb27SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*06c3fb27SDimitry Andric // 7*06c3fb27SDimitry Andric //===----------------------------------------------------------------------===// 8*06c3fb27SDimitry Andric 9*06c3fb27SDimitry Andric #ifndef _LIBCPP___ATOMIC_ATOMIC_LOCK_FREE_H 10*06c3fb27SDimitry Andric #define _LIBCPP___ATOMIC_ATOMIC_LOCK_FREE_H 11*06c3fb27SDimitry Andric 12*06c3fb27SDimitry Andric #include <__config> 13*06c3fb27SDimitry Andric 14*06c3fb27SDimitry Andric #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 15*06c3fb27SDimitry Andric # pragma GCC system_header 16*06c3fb27SDimitry Andric #endif 17*06c3fb27SDimitry Andric 18*06c3fb27SDimitry Andric #if defined(__CLANG_ATOMIC_BOOL_LOCK_FREE) 19*06c3fb27SDimitry Andric # define ATOMIC_BOOL_LOCK_FREE __CLANG_ATOMIC_BOOL_LOCK_FREE 20*06c3fb27SDimitry Andric # define ATOMIC_CHAR_LOCK_FREE __CLANG_ATOMIC_CHAR_LOCK_FREE 21*06c3fb27SDimitry Andric # ifndef _LIBCPP_HAS_NO_CHAR8_T 22*06c3fb27SDimitry Andric # define ATOMIC_CHAR8_T_LOCK_FREE __CLANG_ATOMIC_CHAR8_T_LOCK_FREE 23*06c3fb27SDimitry Andric # endif 24*06c3fb27SDimitry Andric # define ATOMIC_CHAR16_T_LOCK_FREE __CLANG_ATOMIC_CHAR16_T_LOCK_FREE 25*06c3fb27SDimitry Andric # define ATOMIC_CHAR32_T_LOCK_FREE __CLANG_ATOMIC_CHAR32_T_LOCK_FREE 26*06c3fb27SDimitry Andric # define ATOMIC_WCHAR_T_LOCK_FREE __CLANG_ATOMIC_WCHAR_T_LOCK_FREE 27*06c3fb27SDimitry Andric # define ATOMIC_SHORT_LOCK_FREE __CLANG_ATOMIC_SHORT_LOCK_FREE 28*06c3fb27SDimitry Andric # define ATOMIC_INT_LOCK_FREE __CLANG_ATOMIC_INT_LOCK_FREE 29*06c3fb27SDimitry Andric # define ATOMIC_LONG_LOCK_FREE __CLANG_ATOMIC_LONG_LOCK_FREE 30*06c3fb27SDimitry Andric # define ATOMIC_LLONG_LOCK_FREE __CLANG_ATOMIC_LLONG_LOCK_FREE 31*06c3fb27SDimitry Andric # define ATOMIC_POINTER_LOCK_FREE __CLANG_ATOMIC_POINTER_LOCK_FREE 32*06c3fb27SDimitry Andric #elif defined(__GCC_ATOMIC_BOOL_LOCK_FREE) 33*06c3fb27SDimitry Andric # define ATOMIC_BOOL_LOCK_FREE __GCC_ATOMIC_BOOL_LOCK_FREE 34*06c3fb27SDimitry Andric # define ATOMIC_CHAR_LOCK_FREE __GCC_ATOMIC_CHAR_LOCK_FREE 35*06c3fb27SDimitry Andric # ifndef _LIBCPP_HAS_NO_CHAR8_T 36*06c3fb27SDimitry Andric # define ATOMIC_CHAR8_T_LOCK_FREE __GCC_ATOMIC_CHAR8_T_LOCK_FREE 37*06c3fb27SDimitry Andric # endif 38*06c3fb27SDimitry Andric # define ATOMIC_CHAR16_T_LOCK_FREE __GCC_ATOMIC_CHAR16_T_LOCK_FREE 39*06c3fb27SDimitry Andric # define ATOMIC_CHAR32_T_LOCK_FREE __GCC_ATOMIC_CHAR32_T_LOCK_FREE 40*06c3fb27SDimitry Andric # define ATOMIC_WCHAR_T_LOCK_FREE __GCC_ATOMIC_WCHAR_T_LOCK_FREE 41*06c3fb27SDimitry Andric # define ATOMIC_SHORT_LOCK_FREE __GCC_ATOMIC_SHORT_LOCK_FREE 42*06c3fb27SDimitry Andric # define ATOMIC_INT_LOCK_FREE __GCC_ATOMIC_INT_LOCK_FREE 43*06c3fb27SDimitry Andric # define ATOMIC_LONG_LOCK_FREE __GCC_ATOMIC_LONG_LOCK_FREE 44*06c3fb27SDimitry Andric # define ATOMIC_LLONG_LOCK_FREE __GCC_ATOMIC_LLONG_LOCK_FREE 45*06c3fb27SDimitry Andric # define ATOMIC_POINTER_LOCK_FREE __GCC_ATOMIC_POINTER_LOCK_FREE 46*06c3fb27SDimitry Andric #endif 47*06c3fb27SDimitry Andric 48*06c3fb27SDimitry Andric #endif // _LIBCPP___ATOMIC_ATOMIC_LOCK_FREE_H 49