FPE_FLTDIV
FPE_FLTDIV, /* bit 2 - divide by zero */
flt = FPE_FLTDIV;
FPE_FLTDIV, /* bit 2 - divide by zero */
code = FPE_FLTDIV;
sigi = FPE_FLTDIV;
X2(FPE_FLTDIV),
case FPE_FLTDIV: