SM_SHIFT - NetBSD

1396

#define SM_MASK ((1LL << SM_SHIFT) - 1)

1409

y = (x >> SM_SHIFT) * sm + (((x & SM_MASK) * sm) >> SM_SHIFT);

1434

sm = ((u_int64_t)m << SM_SHIFT) / 8 / machclk_freq;

1464

m = (sm * 8 * machclk_freq) >> SM_SHIFT;

1597

dx = ((y1 - y) << SM_SHIFT) / (isc->sm1 - isc->sm2);