_yl               153 include/math-emu/op-1.h     _FP_W_TYPE _xh, _xl, _yh, _yl, _z_f0, _z_f1, _a_f0, _a_f1;		\
_yl               159 include/math-emu/op-1.h     _yl = Y##_f & (((_FP_W_TYPE)1 << (_FP_W_TYPE_SIZE/2)) - 1);		\
_yl               162 include/math-emu/op-1.h     _z_f0 = _xl * _yl;							\
_yl               163 include/math-emu/op-1.h     _a_f0 = _xh * _yl;							\