aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/x86/thread_pointer.h
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/x86/thread_pointer.h')
-rw-r--r--sysdeps/x86/thread_pointer.h40
1 files changed, 0 insertions, 40 deletions
diff --git a/sysdeps/x86/thread_pointer.h b/sysdeps/x86/thread_pointer.h
deleted file mode 100644
index c1746d3..0000000
--- a/sysdeps/x86/thread_pointer.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* __thread_pointer definition. x86 version.
- Copyright (C) 2021-2025 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
-
-#include <features.h>
-
-static inline void *
-__thread_pointer (void)
-{
-#if __GNUC_PREREQ (11, 1)
- return __builtin_thread_pointer ();
-#else
- void *__result;
-# ifdef __x86_64__
- __asm__ ("mov %%fs:0, %0" : "=r" (__result));
-# else
- __asm__ ("mov %%gs:0, %0" : "=r" (__result));
-# endif
- return __result;
-#endif /* !GCC 11 */
-}
-
-#endif /* _SYS_THREAD_POINTER_H */