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| author | H.J. Lu <hongjiu.lu@intel.com> | 2005-08-17 00:32:17 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2005-08-16 17:32:17 -0700 |
| commit | e9e68ae334c951209dcbec40f76237d406d8f9af (patch) | |
| tree | b8555fc8075be69d87c0b3f8f2f8a65ece9d4718 | |
| parent | f34e103d2cae843ea81f0f80954942f6410870cc (diff) | |
| download | gcc-e9e68ae334c951209dcbec40f76237d406d8f9af.zip gcc-e9e68ae334c951209dcbec40f76237d406d8f9af.tar.gz gcc-e9e68ae334c951209dcbec40f76237d406d8f9af.tar.bz2 | |
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
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/crtfastmath.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7dcf8c3..a1f4473 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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. diff --git a/gcc/config/i386/crtfastmath.c b/gcc/config/i386/crtfastmath.c index fdff247..e42bca9 100644 --- a/gcc/config/i386/crtfastmath.c +++ b/gcc/config/i386/crtfastmath.c @@ -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; |