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://review.tizen.org/git/?a=commitdiff_plain;h=512ec530c7b6f29767bac4ff4c410a9b6390ce1b;p=platform%2Fupstream%2Fglibc.git

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

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index a135ce0..752cde9 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,10 @@
 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
 	(__cleanup_fct_attribute): Check __x86_64__ instead of
 	__x86_64__.
diff --git a/nptl/sysdeps/x86_64/tls.h b/nptl/sysdeps/x86_64/tls.h
index 454c66a..6e80a02 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;})