1 //===--- Definition of a type for a futex word ------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLVM_LIBC_SRC_SUPPORT_THREADS_LINUX_FUTEX_WORD_H
10 #define LLVM_LIBC_SRC_SUPPORT_THREADS_LINUX_FUTEX_WORD_H
11 
12 #include <stdint.h>
13 
14 namespace __llvm_libc {
15 
16 // Futexes are 32 bits in size on all platforms, including 64-bit platforms.
17 using FutexWordType = uint32_t;
18 
19 } // namespace __llvm_libc
20 
21 #endif // LLVM_LIBC_SRC_SUPPORT_THREADS_LINUX_FUTEX_WORD_H
22