MerryMage b393e15ab6 backend_x64: Fix bugs when FPCR.FZ=1
Bugs:
* DenormalsAreZero flushed to positive zero instead of preserving sign.
* FMAXNM/FMINNM (scalar) should perform DAZ *before* special zero handling.
* FMAX/FMIN/FMAXNM/FMINNM (vector) did not DAZ.
2020-04-22 20:46:23 +01:00
..
2020-04-22 20:46:23 +01:00