Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6059
c046a42c-6fe2-441c-8c8c-
71466251a162
INLINE float32 float32_is_neg(float32 a)
{
- return a < 0.0;
+ float32u u;
+ u.f = a;
+ return u.i >> 31;
}
INLINE float32 float32_is_zero(float32 a)
INLINE float64 float64_is_neg(float64 a)
{
- return a < 0.0;
+ float64u u;
+ u.f = a;
+ return u.i >> 63;
}
INLINE float64 float64_is_zero(float64 a)
INLINE floatx80 floatx80_is_neg(floatx80 a)
{
- return a < 0.0;
+ floatx80u u;
+ u.f = a;
+ return u.i.high >> 15;
}
INLINE floatx80 floatx80_is_zero(floatx80 a)