diff options
Diffstat (limited to 'sysdeps/loongarch/nptl')
| -rw-r--r-- | sysdeps/loongarch/nptl/thread_pointer.h | 30 | ||||
| -rw-r--r-- | sysdeps/loongarch/nptl/tls.h | 2 |
2 files changed, 31 insertions, 1 deletions
diff --git a/sysdeps/loongarch/nptl/thread_pointer.h b/sysdeps/loongarch/nptl/thread_pointer.h new file mode 100644 index 0000000000..cc96062c93 --- /dev/null +++ b/sysdeps/loongarch/nptl/thread_pointer.h @@ -0,0 +1,30 @@ +/* __thread_pointer definition. loongarch version. + Copyright (C) 2021-2024 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 + <https://www.gnu.org/licenses/>. */ + +#ifndef _SYS_THREAD_POINTER_H +#define _SYS_THREAD_POINTER_H + +register void *__thread_self asm ("$tp"); + +static inline void * +__thread_pointer (void) +{ + return __thread_self; +} + +#endif /* _SYS_THREAD_POINTER_H */ diff --git a/sysdeps/loongarch/nptl/tls.h b/sysdeps/loongarch/nptl/tls.h index ac1a92ea7b..675c0d27c1 100644 --- a/sysdeps/loongarch/nptl/tls.h +++ b/sysdeps/loongarch/nptl/tls.h @@ -26,8 +26,8 @@ #include <stddef.h> #include <stdint.h> #include <dl-dtv.h> +#include "thread_pointer.h" -register void *__thread_self asm ("$tp"); #define READ_THREAD_POINTER() ({ __thread_self; }) /* Get system call information. */ |