| /* AArch64 internal rwlock struct definitions. |
| Copyright (C) 2019-2021 Free Software Foundation, Inc. |
| |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef _RWLOCK_INTERNAL_H |
| #define _RWLOCK_INTERNAL_H |
| |
| struct __pthread_rwlock_arch_t |
| { |
| unsigned int __readers; |
| unsigned int __writers; |
| unsigned int __wrphase_futex; |
| unsigned int __writers_futex; |
| unsigned int __pad3; |
| unsigned int __pad4; |
| int __cur_writer; |
| int __shared; |
| unsigned long int __pad1; |
| unsigned long int __pad2; |
| unsigned int __flags; |
| }; |
| |
| #define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags |
| |
| #endif |
