_z_f              313 include/math-emu/op-2.h     mpn_mul_n(_z_f, _x, _y, 2);						\
_z_f              319 include/math-emu/op-2.h     R##_f0 = _z_f[0];							\
_z_f              320 include/math-emu/op-2.h     R##_f1 = _z_f[1];							\
_z_f              327 include/math-emu/op-4.h     mpn_mul_n(_z_f, _x_f, _y_f, 4);					    \