diff options
Diffstat (limited to 'aarch64-none-linux-gnu/libc/usr/include/bits/struct_rwlock.h')
| -rw-r--r-- | aarch64-none-linux-gnu/libc/usr/include/bits/struct_rwlock.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/aarch64-none-linux-gnu/libc/usr/include/bits/struct_rwlock.h b/aarch64-none-linux-gnu/libc/usr/include/bits/struct_rwlock.h new file mode 100644 index 0000000..83ff6af --- /dev/null +++ b/aarch64-none-linux-gnu/libc/usr/include/bits/struct_rwlock.h @@ -0,0 +1,41 @@ +/* AArch64 internal rwlock struct definitions. + Copyright (C) 2019-2023 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 |