FSR_OF
fe->fe_cx |= FSR_OF | FSR_NX;
fe->fe_cx |= FSR_OF | FSR_NX;
fe->fe_cx |= FSR_OF | FSR_NX;
X8(FSR_OF),
fe->fe_cx |= FSR_OF | FSR_NX;
fe->fe_cx |= FSR_OF | FSR_NX;
fe->fe_cx |= FSR_OF | FSR_NX;