From: Uros Bizjak <ubizjak@gmail.com>
Date: Wed, 10 Sep 2025 06:43:53 +0000 (+0200)
Subject: x86: Remove stale __GNUC_PREREQ (11, 1) test from __thread_pointer()
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e5222ceb73b8dbd67fc704a53d259b283f5defec;p=thirdparty%2Fglibc.git

x86: Remove stale __GNUC_PREREQ (11, 1) test from __thread_pointer()

GCC 12 is currently the minimum supported compiler version.
Remove no longer needed __GNUC_PREREQ (11, 1) test from
__thread_pointer().

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Cc: H.J.Lu <hjl.tools@gmail.com>
Cc: Florian Weimer <fweimer@redhat.com>
Cc: Carlos O'Donell <carlos@redhat.com>
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
---

diff --git a/sysdeps/x86/thread_pointer.h b/sysdeps/x86/thread_pointer.h
index c1746d3fae..c694fc20a2 100644
--- a/sysdeps/x86/thread_pointer.h
+++ b/sysdeps/x86/thread_pointer.h
@@ -24,17 +24,7 @@
 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 */