_z_f0 153 include/math-emu/op-1.h _FP_W_TYPE _xh, _xl, _yh, _yl, _z_f0, _z_f1, _a_f0, _a_f1; \ _z_f0 162 include/math-emu/op-1.h _z_f0 = _xl * _yl; \ _z_f0 176 include/math-emu/op-1.h R##_f = _z_f0; \