static float64 float64_mnf(float64 rFm)
static float64 float64_mnf(struct roundingData *roundData,float64 rFm)
static float64 float64_mnf(float64 rFm){	union float64_components u;	u.f64 = rFm;#ifdef __ARMEB__	u.i[0] ^= 0x80000000;#else	u.i[1] ^= 0x80000000;#endif	return u.f64;}