From: H.J. Lu <hjl.tools@gmail.com>
Date: Fri, 11 May 2012 17:13:54 +0000 (-0700)
Subject: Replace movq/%q0 with mov/%0 in THREAD_SELF
X-Git-Tag: glibc-2.16-tps~374
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=512ec530c7b6f29767bac4ff4c410a9b6390ce1b;p=thirdparty%2Fglibc.git

Replace movq/%q0 with mov/%0 in THREAD_SELF
---

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index a135ce02cb1..752cde97f8b 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,8 @@
+2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86_64/tls.h (THREAD_SELF): Replace movq/%q0 with
+	mov/%0.
+
 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h
diff --git a/nptl/sysdeps/x86_64/tls.h b/nptl/sysdeps/x86_64/tls.h
index 454c66a4cec..6e80a02eb0a 100644
--- a/nptl/sysdeps/x86_64/tls.h
+++ b/nptl/sysdeps/x86_64/tls.h
@@ -174,7 +174,7 @@ typedef struct
    do not get optimized away.  */
 # define THREAD_SELF \
   ({ struct pthread *__self;						      \
-     asm ("movq %%fs:%c1,%q0" : "=r" (__self)				      \
+     asm ("mov %%fs:%c1,%0" : "=r" (__self)				      \
 	  : "i" (offsetof (struct pthread, header.self)));	 	      \
      __self;})