Lines Matching full:bits
17 /* Returns: count of 1 bits */
24 /* Every 2 bits holds the sum of every pair of bits */
26 /* Every 4 bits holds the sum of every 4-set of bits (3 significant bits) */
28 /* Every 8 bits holds the sum of every 8-set of bits (4 significant bits) */
30 /* The lower 16 bits hold two 8 bit sums (5 significant bits).*/
31 /* Upper 16 bits are garbage */
32 return (x + (x >> 8)) & 0x0000003F; /* (6 significant bits) */
