diff options
Diffstat (limited to 'winsup/mingw/mingwex/fesetround.c')
| -rw-r--r-- | winsup/mingw/mingwex/fesetround.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/winsup/mingw/mingwex/fesetround.c b/winsup/mingw/mingwex/fesetround.c index e90dbb4e7..f14e6a631 100644 --- a/winsup/mingw/mingwex/fesetround.c +++ b/winsup/mingw/mingwex/fesetround.c @@ -20,10 +20,11 @@ int fesetround (int mode) if (__HAS_SSE) { - __asm__ volatile ("stmxcsr %0" : "=m" (_cw)); - _cw &= ~ 0x6000; - _cw |= (mode << __MXCSR_ROUND_FLAG_SHIFT); - __asm__ volatile ("ldmxcsr %0" : : "m" (_cw)); + unsigned int _mxcsr; + __asm__ volatile ("stmxcsr %0" : "=m" (_mxcsr)); + _mxcsr &= ~ 0x6000; + _mxcsr |= (mode << __MXCSR_ROUND_FLAG_SHIFT); + __asm__ volatile ("ldmxcsr %0" : : "m" (_mxcsr)); } return 0; |