S11
FF(a, b, c, d, x[ 0], S11); /* 1 */
FF(a, b, c, d, x[ 4], S11); /* 5 */
FF(a, b, c, d, x[ 8], S11); /* 9 */
FF(a, b, c, d, x[12], S11); /* 13 */
FF (a, b, c, d, in[ 0], S11, 3614090360U); /* 1 */
FF (a, b, c, d, in[ 4], S11, 4118548399U); /* 5 */
FF (a, b, c, d, in[ 8], S11, 1770035416U); /* 9 */
FF (a, b, c, d, in[12], S11, 1804603682U); /* 13 */
FF (a, b, c, d, x[ 0], S11, 0xd76aa478); /* 1 */
FF (a, b, c, d, x[ 4], S11, 0xf57c0faf); /* 5 */
FF (a, b, c, d, x[ 8], S11, 0x698098d8); /* 9 */
FF (a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
#ifdef S11
#ifdef S11
#ifdef S11
#ifdef S11
#ifdef S11
#ifdef S11
#ifdef S11
#if defined(S10) || defined(S11)