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crtfastmath.c (set_fast_math): Add "=m" for fxsave. 

2005-08-16  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/crtfastmath.c (set_fast_math): Add "=m" for
	fxsave.

From-SVN: r103189
This commit is contained in:
H.J. Lu 2005-08-17 00:32:17 +00:00 committed by H.J. Lu
parent f34e103d2c
commit e9e68ae334
2 changed files with 6 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2005-08-16 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/crtfastmath.c (set_fast_math): Add "=m" for
fxsave.
2005-08-16 Ian Lance Taylor <ian@airs.com>
* doc/tm.texi (Label Output): Correct typo.

2
gcc/config/i386/crtfastmath.c
View File

@ -94,7 +94,7 @@ set_fast_math (void)
__builtin_memset (&fxsave, 0, sizeof (fxsave));
asm volatile ("fxsave %0" : : "m" (fxsave));
asm volatile ("fxsave %0" : "=m" (fxsave) : "m" (fxsave));
if (fxsave.mxcsr_mask & MXCSR_DAZ)
mxcsr |= MXCSR_DAZ;