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

This commit is contained in:
H.J. Lu 2012-05-11 10:13:54 -07:00
parent c0d2c8538a
commit 512ec530c7
2 changed files with 6 additions and 1 deletions
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5
nptl/ChangeLog
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@ -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

2
nptl/sysdeps/x86_64/tls.h
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@ -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;})