Log2P            2583 util.c                                     delta = lshift(delta,Log2P);
Log2P            2672 util.c                     delta = lshift(delta,Log2P);
Log2P            3589 util.c                     b2 += Log2P;
Log2P            3590 util.c                     s2 += Log2P;
Log2P            3658 util.c                     mhi = lshift(mhi, Log2P);