From: Joe Perches <joe@perches.com>
Date: Thu, 10 Mar 2016 11:43:22 +0000 (-0800)
Subject: staging: skein: threefish_block: Use rol64
X-Git-Tag: v4.6-rc1~103^2~88
X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=commitdiff_plain;h=e0a2d503a96b97d6478c5b00f4d3e3446f7b95e8

staging: skein: threefish_block: Use rol64

Use the inline instead of direct code to improve readability
and shorten the code a little.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/skein/threefish_block.c b/drivers/staging/skein/threefish_block.c
index bd1e15caae4e..e19ac4368651 100644
--- a/drivers/staging/skein/threefish_block.c
+++ b/drivers/staging/skein/threefish_block.c
@@ -1,3 +1,4 @@
+#include <linux/bitops.h>
 #include "threefish_api.h"
 
 void threefish_encrypt_256(struct threefish_key *key_ctx, u64 *input,
@@ -13,479 +14,479 @@ void threefish_encrypt_256(struct threefish_key *key_ctx, u64 *input,
 
 	b1 += k1 + t0;
 	b0 += b1 + k0;
-	b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+	b1 = rol64(b1, 14) ^ b0;
 
 	b3 += k3;
 	b2 += b3 + k2 + t1;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+	b3 = rol64(b3, 16) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+	b3 = rol64(b3, 52) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+	b1 = rol64(b1, 57) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+	b1 = rol64(b1, 23) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+	b3 = rol64(b3, 40) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+	b3 = rol64(b3, 5) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+	b1 = rol64(b1, 37) ^ b2;
 
 	b1 += k2 + t1;
 	b0 += b1 + k1;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+	b1 = rol64(b1, 25) ^ b0;
 
 	b3 += k4 + 1;
 	b2 += b3 + k3 + t2;
-	b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+	b3 = rol64(b3, 33) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+	b3 = rol64(b3, 46) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+	b1 = rol64(b1, 12) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+	b1 = rol64(b1, 58) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+	b3 = rol64(b3, 22) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+	b3 = rol64(b3, 32) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+	b1 = rol64(b1, 32) ^ b2;
 
 
 	b1 += k3 + t2;
 	b0 += b1 + k2;
-	b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+	b1 = rol64(b1, 14) ^ b0;
 
 	b3 += k0 + 2;
 	b2 += b3 + k4 + t0;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+	b3 = rol64(b3, 16) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+	b3 = rol64(b3, 52) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+	b1 = rol64(b1, 57) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+	b1 = rol64(b1, 23) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+	b3 = rol64(b3, 40) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+	b3 = rol64(b3, 5) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+	b1 = rol64(b1, 37) ^ b2;
 
 	b1 += k4 + t0;
 	b0 += b1 + k3;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+	b1 = rol64(b1, 25) ^ b0;
 
 	b3 += k1 + 3;
 	b2 += b3 + k0 + t1;
-	b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+	b3 = rol64(b3, 33) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+	b3 = rol64(b3, 46) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+	b1 = rol64(b1, 12) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+	b1 = rol64(b1, 58) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+	b3 = rol64(b3, 22) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+	b3 = rol64(b3, 32) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+	b1 = rol64(b1, 32) ^ b2;
 
 
 	b1 += k0 + t1;
 	b0 += b1 + k4;
-	b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+	b1 = rol64(b1, 14) ^ b0;
 
 	b3 += k2 + 4;
 	b2 += b3 + k1 + t2;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+	b3 = rol64(b3, 16) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+	b3 = rol64(b3, 52) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+	b1 = rol64(b1, 57) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+	b1 = rol64(b1, 23) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+	b3 = rol64(b3, 40) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+	b3 = rol64(b3, 5) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+	b1 = rol64(b1, 37) ^ b2;
 
 	b1 += k1 + t2;
 	b0 += b1 + k0;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+	b1 = rol64(b1, 25) ^ b0;
 
 	b3 += k3 + 5;
 	b2 += b3 + k2 + t0;
-	b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+	b3 = rol64(b3, 33) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+	b3 = rol64(b3, 46) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+	b1 = rol64(b1, 12) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+	b1 = rol64(b1, 58) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+	b3 = rol64(b3, 22) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+	b3 = rol64(b3, 32) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+	b1 = rol64(b1, 32) ^ b2;
 
 
 	b1 += k2 + t0;
 	b0 += b1 + k1;
-	b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+	b1 = rol64(b1, 14) ^ b0;
 
 	b3 += k4 + 6;
 	b2 += b3 + k3 + t1;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+	b3 = rol64(b3, 16) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+	b3 = rol64(b3, 52) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+	b1 = rol64(b1, 57) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+	b1 = rol64(b1, 23) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+	b3 = rol64(b3, 40) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+	b3 = rol64(b3, 5) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+	b1 = rol64(b1, 37) ^ b2;
 
 	b1 += k3 + t1;
 	b0 += b1 + k2;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+	b1 = rol64(b1, 25) ^ b0;
 
 	b3 += k0 + 7;
 	b2 += b3 + k4 + t2;
-	b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+	b3 = rol64(b3, 33) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+	b3 = rol64(b3, 46) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+	b1 = rol64(b1, 12) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+	b1 = rol64(b1, 58) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+	b3 = rol64(b3, 22) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+	b3 = rol64(b3, 32) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+	b1 = rol64(b1, 32) ^ b2;
 
 
 	b1 += k4 + t2;
 	b0 += b1 + k3;
-	b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+	b1 = rol64(b1, 14) ^ b0;
 
 	b3 += k1 + 8;
 	b2 += b3 + k0 + t0;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+	b3 = rol64(b3, 16) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+	b3 = rol64(b3, 52) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+	b1 = rol64(b1, 57) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+	b1 = rol64(b1, 23) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+	b3 = rol64(b3, 40) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+	b3 = rol64(b3, 5) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+	b1 = rol64(b1, 37) ^ b2;
 
 	b1 += k0 + t0;
 	b0 += b1 + k4;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+	b1 = rol64(b1, 25) ^ b0;
 
 	b3 += k2 + 9;
 	b2 += b3 + k1 + t1;
-	b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+	b3 = rol64(b3, 33) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+	b3 = rol64(b3, 46) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+	b1 = rol64(b1, 12) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+	b1 = rol64(b1, 58) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+	b3 = rol64(b3, 22) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+	b3 = rol64(b3, 32) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+	b1 = rol64(b1, 32) ^ b2;
 
 
 	b1 += k1 + t1;
 	b0 += b1 + k0;
-	b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+	b1 = rol64(b1, 14) ^ b0;
 
 	b3 += k3 + 10;
 	b2 += b3 + k2 + t2;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+	b3 = rol64(b3, 16) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+	b3 = rol64(b3, 52) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+	b1 = rol64(b1, 57) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+	b1 = rol64(b1, 23) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+	b3 = rol64(b3, 40) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+	b3 = rol64(b3, 5) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+	b1 = rol64(b1, 37) ^ b2;
 
 	b1 += k2 + t2;
 	b0 += b1 + k1;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+	b1 = rol64(b1, 25) ^ b0;
 
 	b3 += k4 + 11;
 	b2 += b3 + k3 + t0;
-	b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+	b3 = rol64(b3, 33) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+	b3 = rol64(b3, 46) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+	b1 = rol64(b1, 12) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+	b1 = rol64(b1, 58) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+	b3 = rol64(b3, 22) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+	b3 = rol64(b3, 32) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+	b1 = rol64(b1, 32) ^ b2;
 
 
 	b1 += k3 + t0;
 	b0 += b1 + k2;
-	b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+	b1 = rol64(b1, 14) ^ b0;
 
 	b3 += k0 + 12;
 	b2 += b3 + k4 + t1;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+	b3 = rol64(b3, 16) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+	b3 = rol64(b3, 52) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+	b1 = rol64(b1, 57) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+	b1 = rol64(b1, 23) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+	b3 = rol64(b3, 40) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+	b3 = rol64(b3, 5) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+	b1 = rol64(b1, 37) ^ b2;
 
 	b1 += k4 + t1;
 	b0 += b1 + k3;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+	b1 = rol64(b1, 25) ^ b0;
 
 	b3 += k1 + 13;
 	b2 += b3 + k0 + t2;
-	b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+	b3 = rol64(b3, 33) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+	b3 = rol64(b3, 46) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+	b1 = rol64(b1, 12) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+	b1 = rol64(b1, 58) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+	b3 = rol64(b3, 22) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+	b3 = rol64(b3, 32) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+	b1 = rol64(b1, 32) ^ b2;
 
 
 	b1 += k0 + t2;
 	b0 += b1 + k4;
-	b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+	b1 = rol64(b1, 14) ^ b0;
 
 	b3 += k2 + 14;
 	b2 += b3 + k1 + t0;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+	b3 = rol64(b3, 16) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+	b3 = rol64(b3, 52) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+	b1 = rol64(b1, 57) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+	b1 = rol64(b1, 23) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+	b3 = rol64(b3, 40) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+	b3 = rol64(b3, 5) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+	b1 = rol64(b1, 37) ^ b2;
 
 	b1 += k1 + t0;
 	b0 += b1 + k0;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+	b1 = rol64(b1, 25) ^ b0;
 
 	b3 += k3 + 15;
 	b2 += b3 + k2 + t1;
-	b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+	b3 = rol64(b3, 33) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+	b3 = rol64(b3, 46) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+	b1 = rol64(b1, 12) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+	b1 = rol64(b1, 58) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+	b3 = rol64(b3, 22) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+	b3 = rol64(b3, 32) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+	b1 = rol64(b1, 32) ^ b2;
 
 
 	b1 += k2 + t1;
 	b0 += b1 + k1;
-	b1 = ((b1 << 14) | (b1 >> (64 - 14))) ^ b0;
+	b1 = rol64(b1, 14) ^ b0;
 
 	b3 += k4 + 16;
 	b2 += b3 + k3 + t2;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b2;
+	b3 = rol64(b3, 16) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 52) | (b3 >> (64 - 52))) ^ b0;
+	b3 = rol64(b3, 52) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 57) | (b1 >> (64 - 57))) ^ b2;
+	b1 = rol64(b1, 57) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b0;
+	b1 = rol64(b1, 23) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 40) | (b3 >> (64 - 40))) ^ b2;
+	b3 = rol64(b3, 40) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 5) | (b3 >> (64 - 5))) ^ b0;
+	b3 = rol64(b3, 5) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 37) | (b1 >> (64 - 37))) ^ b2;
+	b1 = rol64(b1, 37) ^ b2;
 
 	b1 += k3 + t2;
 	b0 += b1 + k2;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b0;
+	b1 = rol64(b1, 25) ^ b0;
 
 	b3 += k0 + 17;
 	b2 += b3 + k4 + t0;
-	b3 = ((b3 << 33) | (b3 >> (64 - 33))) ^ b2;
+	b3 = rol64(b3, 33) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 46) | (b3 >> (64 - 46))) ^ b0;
+	b3 = rol64(b3, 46) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 12) | (b1 >> (64 - 12))) ^ b2;
+	b1 = rol64(b1, 12) ^ b2;
 
 	b0 += b1;
-	b1 = ((b1 << 58) | (b1 >> (64 - 58))) ^ b0;
+	b1 = rol64(b1, 58) ^ b0;
 
 	b2 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b2;
+	b3 = rol64(b3, 22) ^ b2;
 
 	b0 += b3;
-	b3 = ((b3 << 32) | (b3 >> (64 - 32))) ^ b0;
+	b3 = rol64(b3, 32) ^ b0;
 
 	b2 += b1;
-	b1 = ((b1 << 32) | (b1 >> (64 - 32))) ^ b2;
+	b1 = rol64(b1, 32) ^ b2;
 
 	output[0] = b0 + k3;
 	output[1] = b1 + k4 + t0;
@@ -1153,939 +1154,939 @@ void threefish_encrypt_512(struct threefish_key *key_ctx, u64 *input,
 
 	b1 += k1;
 	b0 += b1 + k0;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+	b1 = rol64(b1, 46) ^ b0;
 
 	b3 += k3;
 	b2 += b3 + k2;
-	b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+	b3 = rol64(b3, 36) ^ b2;
 
 	b5 += k5 + t0;
 	b4 += b5 + k4;
-	b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+	b5 = rol64(b5, 19) ^ b4;
 
 	b7 += k7;
 	b6 += b7 + k6 + t1;
-	b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+	b7 = rol64(b7, 37) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+	b1 = rol64(b1, 33) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+	b7 = rol64(b7, 27) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+	b5 = rol64(b5, 14) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+	b3 = rol64(b3, 42) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+	b1 = rol64(b1, 17) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+	b3 = rol64(b3, 49) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+	b5 = rol64(b5, 36) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+	b7 = rol64(b7, 39) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+	b1 = rol64(b1, 44) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+	b7 = rol64(b7, 9) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+	b5 = rol64(b5, 54) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+	b3 = rol64(b3, 56) ^ b4;
 
 	b1 += k2;
 	b0 += b1 + k1;
-	b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+	b1 = rol64(b1, 39) ^ b0;
 
 	b3 += k4;
 	b2 += b3 + k3;
-	b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+	b3 = rol64(b3, 30) ^ b2;
 
 	b5 += k6 + t1;
 	b4 += b5 + k5;
-	b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+	b5 = rol64(b5, 34) ^ b4;
 
 	b7 += k8 + 1;
 	b6 += b7 + k7 + t2;
-	b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+	b7 = rol64(b7, 24) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+	b1 = rol64(b1, 13) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+	b7 = rol64(b7, 50) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+	b5 = rol64(b5, 10) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+	b3 = rol64(b3, 17) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+	b1 = rol64(b1, 25) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+	b3 = rol64(b3, 29) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+	b5 = rol64(b5, 39) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+	b7 = rol64(b7, 43) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+	b1 = rol64(b1, 8) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+	b7 = rol64(b7, 35) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+	b5 = rol64(b5, 56) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+	b3 = rol64(b3, 22) ^ b4;
 
 	b1 += k3;
 	b0 += b1 + k2;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+	b1 = rol64(b1, 46) ^ b0;
 
 	b3 += k5;
 	b2 += b3 + k4;
-	b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+	b3 = rol64(b3, 36) ^ b2;
 
 	b5 += k7 + t2;
 	b4 += b5 + k6;
-	b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+	b5 = rol64(b5, 19) ^ b4;
 
 	b7 += k0 + 2;
 	b6 += b7 + k8 + t0;
-	b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+	b7 = rol64(b7, 37) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+	b1 = rol64(b1, 33) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+	b7 = rol64(b7, 27) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+	b5 = rol64(b5, 14) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+	b3 = rol64(b3, 42) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+	b1 = rol64(b1, 17) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+	b3 = rol64(b3, 49) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+	b5 = rol64(b5, 36) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+	b7 = rol64(b7, 39) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+	b1 = rol64(b1, 44) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+	b7 = rol64(b7, 9) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+	b5 = rol64(b5, 54) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+	b3 = rol64(b3, 56) ^ b4;
 
 	b1 += k4;
 	b0 += b1 + k3;
-	b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+	b1 = rol64(b1, 39) ^ b0;
 
 	b3 += k6;
 	b2 += b3 + k5;
-	b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+	b3 = rol64(b3, 30) ^ b2;
 
 	b5 += k8 + t0;
 	b4 += b5 + k7;
-	b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+	b5 = rol64(b5, 34) ^ b4;
 
 	b7 += k1 + 3;
 	b6 += b7 + k0 + t1;
-	b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+	b7 = rol64(b7, 24) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+	b1 = rol64(b1, 13) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+	b7 = rol64(b7, 50) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+	b5 = rol64(b5, 10) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+	b3 = rol64(b3, 17) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+	b1 = rol64(b1, 25) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+	b3 = rol64(b3, 29) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+	b5 = rol64(b5, 39) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+	b7 = rol64(b7, 43) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+	b1 = rol64(b1, 8) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+	b7 = rol64(b7, 35) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+	b5 = rol64(b5, 56) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+	b3 = rol64(b3, 22) ^ b4;
 
 	b1 += k5;
 	b0 += b1 + k4;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+	b1 = rol64(b1, 46) ^ b0;
 
 	b3 += k7;
 	b2 += b3 + k6;
-	b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+	b3 = rol64(b3, 36) ^ b2;
 
 	b5 += k0 + t1;
 	b4 += b5 + k8;
-	b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+	b5 = rol64(b5, 19) ^ b4;
 
 	b7 += k2 + 4;
 	b6 += b7 + k1 + t2;
-	b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+	b7 = rol64(b7, 37) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+	b1 = rol64(b1, 33) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+	b7 = rol64(b7, 27) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+	b5 = rol64(b5, 14) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+	b3 = rol64(b3, 42) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+	b1 = rol64(b1, 17) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+	b3 = rol64(b3, 49) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+	b5 = rol64(b5, 36) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+	b7 = rol64(b7, 39) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+	b1 = rol64(b1, 44) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+	b7 = rol64(b7, 9) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+	b5 = rol64(b5, 54) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+	b3 = rol64(b3, 56) ^ b4;
 
 	b1 += k6;
 	b0 += b1 + k5;
-	b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+	b1 = rol64(b1, 39) ^ b0;
 
 	b3 += k8;
 	b2 += b3 + k7;
-	b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+	b3 = rol64(b3, 30) ^ b2;
 
 	b5 += k1 + t2;
 	b4 += b5 + k0;
-	b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+	b5 = rol64(b5, 34) ^ b4;
 
 	b7 += k3 + 5;
 	b6 += b7 + k2 + t0;
-	b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+	b7 = rol64(b7, 24) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+	b1 = rol64(b1, 13) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+	b7 = rol64(b7, 50) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+	b5 = rol64(b5, 10) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+	b3 = rol64(b3, 17) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+	b1 = rol64(b1, 25) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+	b3 = rol64(b3, 29) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+	b5 = rol64(b5, 39) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+	b7 = rol64(b7, 43) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+	b1 = rol64(b1, 8) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+	b7 = rol64(b7, 35) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+	b5 = rol64(b5, 56) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+	b3 = rol64(b3, 22) ^ b4;
 
 	b1 += k7;
 	b0 += b1 + k6;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+	b1 = rol64(b1, 46) ^ b0;
 
 	b3 += k0;
 	b2 += b3 + k8;
-	b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+	b3 = rol64(b3, 36) ^ b2;
 
 	b5 += k2 + t0;
 	b4 += b5 + k1;
-	b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+	b5 = rol64(b5, 19) ^ b4;
 
 	b7 += k4 + 6;
 	b6 += b7 + k3 + t1;
-	b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+	b7 = rol64(b7, 37) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+	b1 = rol64(b1, 33) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+	b7 = rol64(b7, 27) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+	b5 = rol64(b5, 14) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+	b3 = rol64(b3, 42) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+	b1 = rol64(b1, 17) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+	b3 = rol64(b3, 49) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+	b5 = rol64(b5, 36) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+	b7 = rol64(b7, 39) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+	b1 = rol64(b1, 44) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+	b7 = rol64(b7, 9) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+	b5 = rol64(b5, 54) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+	b3 = rol64(b3, 56) ^ b4;
 
 	b1 += k8;
 	b0 += b1 + k7;
-	b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+	b1 = rol64(b1, 39) ^ b0;
 
 	b3 += k1;
 	b2 += b3 + k0;
-	b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+	b3 = rol64(b3, 30) ^ b2;
 
 	b5 += k3 + t1;
 	b4 += b5 + k2;
-	b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+	b5 = rol64(b5, 34) ^ b4;
 
 	b7 += k5 + 7;
 	b6 += b7 + k4 + t2;
-	b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+	b7 = rol64(b7, 24) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+	b1 = rol64(b1, 13) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+	b7 = rol64(b7, 50) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+	b5 = rol64(b5, 10) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+	b3 = rol64(b3, 17) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+	b1 = rol64(b1, 25) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+	b3 = rol64(b3, 29) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+	b5 = rol64(b5, 39) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+	b7 = rol64(b7, 43) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+	b1 = rol64(b1, 8) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+	b7 = rol64(b7, 35) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+	b5 = rol64(b5, 56) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+	b3 = rol64(b3, 22) ^ b4;
 
 	b1 += k0;
 	b0 += b1 + k8;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+	b1 = rol64(b1, 46) ^ b0;
 
 	b3 += k2;
 	b2 += b3 + k1;
-	b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+	b3 = rol64(b3, 36) ^ b2;
 
 	b5 += k4 + t2;
 	b4 += b5 + k3;
-	b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+	b5 = rol64(b5, 19) ^ b4;
 
 	b7 += k6 + 8;
 	b6 += b7 + k5 + t0;
-	b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+	b7 = rol64(b7, 37) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+	b1 = rol64(b1, 33) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+	b7 = rol64(b7, 27) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+	b5 = rol64(b5, 14) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+	b3 = rol64(b3, 42) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+	b1 = rol64(b1, 17) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+	b3 = rol64(b3, 49) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+	b5 = rol64(b5, 36) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+	b7 = rol64(b7, 39) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+	b1 = rol64(b1, 44) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+	b7 = rol64(b7, 9) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+	b5 = rol64(b5, 54) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+	b3 = rol64(b3, 56) ^ b4;
 
 	b1 += k1;
 	b0 += b1 + k0;
-	b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+	b1 = rol64(b1, 39) ^ b0;
 
 	b3 += k3;
 	b2 += b3 + k2;
-	b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+	b3 = rol64(b3, 30) ^ b2;
 
 	b5 += k5 + t0;
 	b4 += b5 + k4;
-	b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+	b5 = rol64(b5, 34) ^ b4;
 
 	b7 += k7 + 9;
 	b6 += b7 + k6 + t1;
-	b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+	b7 = rol64(b7, 24) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+	b1 = rol64(b1, 13) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+	b7 = rol64(b7, 50) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+	b5 = rol64(b5, 10) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+	b3 = rol64(b3, 17) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+	b1 = rol64(b1, 25) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+	b3 = rol64(b3, 29) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+	b5 = rol64(b5, 39) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+	b7 = rol64(b7, 43) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+	b1 = rol64(b1, 8) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+	b7 = rol64(b7, 35) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+	b5 = rol64(b5, 56) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+	b3 = rol64(b3, 22) ^ b4;
 
 	b1 += k2;
 	b0 += b1 + k1;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+	b1 = rol64(b1, 46) ^ b0;
 
 	b3 += k4;
 	b2 += b3 + k3;
-	b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+	b3 = rol64(b3, 36) ^ b2;
 
 	b5 += k6 + t1;
 	b4 += b5 + k5;
-	b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+	b5 = rol64(b5, 19) ^ b4;
 
 	b7 += k8 + 10;
 	b6 += b7 + k7 + t2;
-	b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+	b7 = rol64(b7, 37) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+	b1 = rol64(b1, 33) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+	b7 = rol64(b7, 27) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+	b5 = rol64(b5, 14) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+	b3 = rol64(b3, 42) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+	b1 = rol64(b1, 17) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+	b3 = rol64(b3, 49) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+	b5 = rol64(b5, 36) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+	b7 = rol64(b7, 39) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+	b1 = rol64(b1, 44) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+	b7 = rol64(b7, 9) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+	b5 = rol64(b5, 54) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+	b3 = rol64(b3, 56) ^ b4;
 
 	b1 += k3;
 	b0 += b1 + k2;
-	b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+	b1 = rol64(b1, 39) ^ b0;
 
 	b3 += k5;
 	b2 += b3 + k4;
-	b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+	b3 = rol64(b3, 30) ^ b2;
 
 	b5 += k7 + t2;
 	b4 += b5 + k6;
-	b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+	b5 = rol64(b5, 34) ^ b4;
 
 	b7 += k0 + 11;
 	b6 += b7 + k8 + t0;
-	b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+	b7 = rol64(b7, 24) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+	b1 = rol64(b1, 13) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+	b7 = rol64(b7, 50) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+	b5 = rol64(b5, 10) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+	b3 = rol64(b3, 17) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+	b1 = rol64(b1, 25) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+	b3 = rol64(b3, 29) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+	b5 = rol64(b5, 39) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+	b7 = rol64(b7, 43) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+	b1 = rol64(b1, 8) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+	b7 = rol64(b7, 35) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+	b5 = rol64(b5, 56) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+	b3 = rol64(b3, 22) ^ b4;
 
 	b1 += k4;
 	b0 += b1 + k3;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+	b1 = rol64(b1, 46) ^ b0;
 
 	b3 += k6;
 	b2 += b3 + k5;
-	b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+	b3 = rol64(b3, 36) ^ b2;
 
 	b5 += k8 + t0;
 	b4 += b5 + k7;
-	b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+	b5 = rol64(b5, 19) ^ b4;
 
 	b7 += k1 + 12;
 	b6 += b7 + k0 + t1;
-	b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+	b7 = rol64(b7, 37) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+	b1 = rol64(b1, 33) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+	b7 = rol64(b7, 27) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+	b5 = rol64(b5, 14) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+	b3 = rol64(b3, 42) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+	b1 = rol64(b1, 17) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+	b3 = rol64(b3, 49) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+	b5 = rol64(b5, 36) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+	b7 = rol64(b7, 39) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+	b1 = rol64(b1, 44) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+	b7 = rol64(b7, 9) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+	b5 = rol64(b5, 54) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+	b3 = rol64(b3, 56) ^ b4;
 
 	b1 += k5;
 	b0 += b1 + k4;
-	b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+	b1 = rol64(b1, 39) ^ b0;
 
 	b3 += k7;
 	b2 += b3 + k6;
-	b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+	b3 = rol64(b3, 30) ^ b2;
 
 	b5 += k0 + t1;
 	b4 += b5 + k8;
-	b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+	b5 = rol64(b5, 34) ^ b4;
 
 	b7 += k2 + 13;
 	b6 += b7 + k1 + t2;
-	b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+	b7 = rol64(b7, 24) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+	b1 = rol64(b1, 13) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+	b7 = rol64(b7, 50) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+	b5 = rol64(b5, 10) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+	b3 = rol64(b3, 17) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+	b1 = rol64(b1, 25) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+	b3 = rol64(b3, 29) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+	b5 = rol64(b5, 39) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+	b7 = rol64(b7, 43) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+	b1 = rol64(b1, 8) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+	b7 = rol64(b7, 35) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+	b5 = rol64(b5, 56) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+	b3 = rol64(b3, 22) ^ b4;
 
 	b1 += k6;
 	b0 += b1 + k5;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+	b1 = rol64(b1, 46) ^ b0;
 
 	b3 += k8;
 	b2 += b3 + k7;
-	b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+	b3 = rol64(b3, 36) ^ b2;
 
 	b5 += k1 + t2;
 	b4 += b5 + k0;
-	b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+	b5 = rol64(b5, 19) ^ b4;
 
 	b7 += k3 + 14;
 	b6 += b7 + k2 + t0;
-	b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+	b7 = rol64(b7, 37) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+	b1 = rol64(b1, 33) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+	b7 = rol64(b7, 27) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+	b5 = rol64(b5, 14) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+	b3 = rol64(b3, 42) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+	b1 = rol64(b1, 17) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+	b3 = rol64(b3, 49) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+	b5 = rol64(b5, 36) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+	b7 = rol64(b7, 39) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+	b1 = rol64(b1, 44) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+	b7 = rol64(b7, 9) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+	b5 = rol64(b5, 54) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+	b3 = rol64(b3, 56) ^ b4;
 
 	b1 += k7;
 	b0 += b1 + k6;
-	b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+	b1 = rol64(b1, 39) ^ b0;
 
 	b3 += k0;
 	b2 += b3 + k8;
-	b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+	b3 = rol64(b3, 30) ^ b2;
 
 	b5 += k2 + t0;
 	b4 += b5 + k1;
-	b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+	b5 = rol64(b5, 34) ^ b4;
 
 	b7 += k4 + 15;
 	b6 += b7 + k3 + t1;
-	b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+	b7 = rol64(b7, 24) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+	b1 = rol64(b1, 13) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+	b7 = rol64(b7, 50) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+	b5 = rol64(b5, 10) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+	b3 = rol64(b3, 17) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+	b1 = rol64(b1, 25) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+	b3 = rol64(b3, 29) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+	b5 = rol64(b5, 39) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+	b7 = rol64(b7, 43) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+	b1 = rol64(b1, 8) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+	b7 = rol64(b7, 35) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+	b5 = rol64(b5, 56) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+	b3 = rol64(b3, 22) ^ b4;
 
 	b1 += k8;
 	b0 += b1 + k7;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b0;
+	b1 = rol64(b1, 46) ^ b0;
 
 	b3 += k1;
 	b2 += b3 + k0;
-	b3 = ((b3 << 36) | (b3 >> (64 - 36))) ^ b2;
+	b3 = rol64(b3, 36) ^ b2;
 
 	b5 += k3 + t1;
 	b4 += b5 + k2;
-	b5 = ((b5 << 19) | (b5 >> (64 - 19))) ^ b4;
+	b5 = rol64(b5, 19) ^ b4;
 
 	b7 += k5 + 16;
 	b6 += b7 + k4 + t2;
-	b7 = ((b7 << 37) | (b7 >> (64 - 37))) ^ b6;
+	b7 = rol64(b7, 37) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 33) | (b1 >> (64 - 33))) ^ b2;
+	b1 = rol64(b1, 33) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 27) | (b7 >> (64 - 27))) ^ b4;
+	b7 = rol64(b7, 27) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 14) | (b5 >> (64 - 14))) ^ b6;
+	b5 = rol64(b5, 14) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 42) | (b3 >> (64 - 42))) ^ b0;
+	b3 = rol64(b3, 42) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 17) | (b1 >> (64 - 17))) ^ b4;
+	b1 = rol64(b1, 17) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 49) | (b3 >> (64 - 49))) ^ b6;
+	b3 = rol64(b3, 49) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 36) | (b5 >> (64 - 36))) ^ b0;
+	b5 = rol64(b5, 36) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 39) | (b7 >> (64 - 39))) ^ b2;
+	b7 = rol64(b7, 39) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 44) | (b1 >> (64 - 44))) ^ b6;
+	b1 = rol64(b1, 44) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 9) | (b7 >> (64 - 9))) ^ b0;
+	b7 = rol64(b7, 9) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 54) | (b5 >> (64 - 54))) ^ b2;
+	b5 = rol64(b5, 54) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 56) | (b3 >> (64 - 56))) ^ b4;
+	b3 = rol64(b3, 56) ^ b4;
 
 	b1 += k0;
 	b0 += b1 + k8;
-	b1 = ((b1 << 39) | (b1 >> (64 - 39))) ^ b0;
+	b1 = rol64(b1, 39) ^ b0;
 
 	b3 += k2;
 	b2 += b3 + k1;
-	b3 = ((b3 << 30) | (b3 >> (64 - 30))) ^ b2;
+	b3 = rol64(b3, 30) ^ b2;
 
 	b5 += k4 + t2;
 	b4 += b5 + k3;
-	b5 = ((b5 << 34) | (b5 >> (64 - 34))) ^ b4;
+	b5 = rol64(b5, 34) ^ b4;
 
 	b7 += k6 + 17;
 	b6 += b7 + k5 + t0;
-	b7 = ((b7 << 24) | (b7 >> (64 - 24))) ^ b6;
+	b7 = rol64(b7, 24) ^ b6;
 
 	b2 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b2;
+	b1 = rol64(b1, 13) ^ b2;
 
 	b4 += b7;
-	b7 = ((b7 << 50) | (b7 >> (64 - 50))) ^ b4;
+	b7 = rol64(b7, 50) ^ b4;
 
 	b6 += b5;
-	b5 = ((b5 << 10) | (b5 >> (64 - 10))) ^ b6;
+	b5 = rol64(b5, 10) ^ b6;
 
 	b0 += b3;
-	b3 = ((b3 << 17) | (b3 >> (64 - 17))) ^ b0;
+	b3 = rol64(b3, 17) ^ b0;
 
 	b4 += b1;
-	b1 = ((b1 << 25) | (b1 >> (64 - 25))) ^ b4;
+	b1 = rol64(b1, 25) ^ b4;
 
 	b6 += b3;
-	b3 = ((b3 << 29) | (b3 >> (64 - 29))) ^ b6;
+	b3 = rol64(b3, 29) ^ b6;
 
 	b0 += b5;
-	b5 = ((b5 << 39) | (b5 >> (64 - 39))) ^ b0;
+	b5 = rol64(b5, 39) ^ b0;
 
 	b2 += b7;
-	b7 = ((b7 << 43) | (b7 >> (64 - 43))) ^ b2;
+	b7 = rol64(b7, 43) ^ b2;
 
 	b6 += b1;
-	b1 = ((b1 << 8) | (b1 >> (64 - 8))) ^ b6;
+	b1 = rol64(b1, 8) ^ b6;
 
 	b0 += b7;
-	b7 = ((b7 << 35) | (b7 >> (64 - 35))) ^ b0;
+	b7 = rol64(b7, 35) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 56) | (b5 >> (64 - 56))) ^ b2;
+	b5 = rol64(b5, 56) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 22) | (b3 >> (64 - 22))) ^ b4;
+	b3 = rol64(b3, 22) ^ b4;
 
 	output[0] = b0 + k0;
 	output[1] = b1 + k1;
@@ -3383,2083 +3384,2083 @@ void threefish_encrypt_1024(struct threefish_key *key_ctx, u64 *input,
 
 	b1 += k1;
 	b0 += b1 + k0;
-	b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+	b1 = rol64(b1, 24) ^ b0;
 
 	b3 += k3;
 	b2 += b3 + k2;
-	b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+	b3 = rol64(b3, 13) ^ b2;
 
 	b5 += k5;
 	b4 += b5 + k4;
-	b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+	b5 = rol64(b5, 8) ^ b4;
 
 	b7 += k7;
 	b6 += b7 + k6;
-	b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+	b7 = rol64(b7, 47) ^ b6;
 
 	b9 += k9;
 	b8 += b9 + k8;
-	b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+	b9 = rol64(b9, 8) ^ b8;
 
 	b11 += k11;
 	b10 += b11 + k10;
-	b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+	b11 = rol64(b11, 17) ^ b10;
 
 	b13 += k13 + t0;
 	b12 += b13 + k12;
-	b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+	b13 = rol64(b13, 22) ^ b12;
 
 	b15 += k15;
 	b14 += b15 + k14 + t1;
-	b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+	b15 = rol64(b15, 37) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+	b9 = rol64(b9, 38) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+	b13 = rol64(b13, 19) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+	b11 = rol64(b11, 10) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+	b15 = rol64(b15, 55) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+	b7 = rol64(b7, 49) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+	b3 = rol64(b3, 18) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+	b5 = rol64(b5, 23) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+	b1 = rol64(b1, 52) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+	b7 = rol64(b7, 33) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+	b5 = rol64(b5, 4) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+	b3 = rol64(b3, 51) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+	b1 = rol64(b1, 13) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+	b15 = rol64(b15, 34) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+	b13 = rol64(b13, 41) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+	b11 = rol64(b11, 59) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+	b9 = rol64(b9, 17) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+	b15 = rol64(b15, 5) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+	b11 = rol64(b11, 20) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+	b13 = rol64(b13, 48) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+	b9 = rol64(b9, 41) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+	b1 = rol64(b1, 47) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+	b5 = rol64(b5, 28) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+	b3 = rol64(b3, 16) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+	b7 = rol64(b7, 25) ^ b12;
 
 	b1 += k2;
 	b0 += b1 + k1;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+	b1 = rol64(b1, 41) ^ b0;
 
 	b3 += k4;
 	b2 += b3 + k3;
-	b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+	b3 = rol64(b3, 9) ^ b2;
 
 	b5 += k6;
 	b4 += b5 + k5;
-	b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+	b5 = rol64(b5, 37) ^ b4;
 
 	b7 += k8;
 	b6 += b7 + k7;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+	b7 = rol64(b7, 31) ^ b6;
 
 	b9 += k10;
 	b8 += b9 + k9;
-	b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+	b9 = rol64(b9, 12) ^ b8;
 
 	b11 += k12;
 	b10 += b11 + k11;
-	b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+	b11 = rol64(b11, 47) ^ b10;
 
 	b13 += k14 + t1;
 	b12 += b13 + k13;
-	b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+	b13 = rol64(b13, 44) ^ b12;
 
 	b15 += k16 + 1;
 	b14 += b15 + k15 + t2;
-	b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+	b15 = rol64(b15, 30) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+	b9 = rol64(b9, 16) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+	b13 = rol64(b13, 34) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+	b11 = rol64(b11, 56) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+	b15 = rol64(b15, 51) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+	b7 = rol64(b7, 4) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+	b3 = rol64(b3, 53) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+	b5 = rol64(b5, 42) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+	b1 = rol64(b1, 41) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+	b7 = rol64(b7, 31) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+	b5 = rol64(b5, 44) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+	b3 = rol64(b3, 47) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+	b1 = rol64(b1, 46) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+	b15 = rol64(b15, 19) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+	b13 = rol64(b13, 42) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+	b11 = rol64(b11, 44) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+	b9 = rol64(b9, 25) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+	b15 = rol64(b15, 9) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+	b11 = rol64(b11, 48) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+	b13 = rol64(b13, 35) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+	b9 = rol64(b9, 52) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+	b1 = rol64(b1, 23) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+	b5 = rol64(b5, 31) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+	b3 = rol64(b3, 37) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+	b7 = rol64(b7, 20) ^ b12;
 
 	b1 += k3;
 	b0 += b1 + k2;
-	b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+	b1 = rol64(b1, 24) ^ b0;
 
 	b3 += k5;
 	b2 += b3 + k4;
-	b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+	b3 = rol64(b3, 13) ^ b2;
 
 	b5 += k7;
 	b4 += b5 + k6;
-	b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+	b5 = rol64(b5, 8) ^ b4;
 
 	b7 += k9;
 	b6 += b7 + k8;
-	b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+	b7 = rol64(b7, 47) ^ b6;
 
 	b9 += k11;
 	b8 += b9 + k10;
-	b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+	b9 = rol64(b9, 8) ^ b8;
 
 	b11 += k13;
 	b10 += b11 + k12;
-	b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+	b11 = rol64(b11, 17) ^ b10;
 
 	b13 += k15 + t2;
 	b12 += b13 + k14;
-	b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+	b13 = rol64(b13, 22) ^ b12;
 
 	b15 += k0 + 2;
 	b14 += b15 + k16 + t0;
-	b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+	b15 = rol64(b15, 37) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+	b9 = rol64(b9, 38) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+	b13 = rol64(b13, 19) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+	b11 = rol64(b11, 10) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+	b15 = rol64(b15, 55) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+	b7 = rol64(b7, 49) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+	b3 = rol64(b3, 18) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+	b5 = rol64(b5, 23) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+	b1 = rol64(b1, 52) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+	b7 = rol64(b7, 33) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+	b5 = rol64(b5, 4) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+	b3 = rol64(b3, 51) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+	b1 = rol64(b1, 13) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+	b15 = rol64(b15, 34) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+	b13 = rol64(b13, 41) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+	b11 = rol64(b11, 59) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+	b9 = rol64(b9, 17) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+	b15 = rol64(b15, 5) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+	b11 = rol64(b11, 20) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+	b13 = rol64(b13, 48) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+	b9 = rol64(b9, 41) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+	b1 = rol64(b1, 47) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+	b5 = rol64(b5, 28) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+	b3 = rol64(b3, 16) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+	b7 = rol64(b7, 25) ^ b12;
 
 	b1 += k4;
 	b0 += b1 + k3;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+	b1 = rol64(b1, 41) ^ b0;
 
 	b3 += k6;
 	b2 += b3 + k5;
-	b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+	b3 = rol64(b3, 9) ^ b2;
 
 	b5 += k8;
 	b4 += b5 + k7;
-	b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+	b5 = rol64(b5, 37) ^ b4;
 
 	b7 += k10;
 	b6 += b7 + k9;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+	b7 = rol64(b7, 31) ^ b6;
 
 	b9 += k12;
 	b8 += b9 + k11;
-	b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+	b9 = rol64(b9, 12) ^ b8;
 
 	b11 += k14;
 	b10 += b11 + k13;
-	b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+	b11 = rol64(b11, 47) ^ b10;
 
 	b13 += k16 + t0;
 	b12 += b13 + k15;
-	b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+	b13 = rol64(b13, 44) ^ b12;
 
 	b15 += k1 + 3;
 	b14 += b15 + k0 + t1;
-	b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+	b15 = rol64(b15, 30) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+	b9 = rol64(b9, 16) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+	b13 = rol64(b13, 34) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+	b11 = rol64(b11, 56) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+	b15 = rol64(b15, 51) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+	b7 = rol64(b7, 4) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+	b3 = rol64(b3, 53) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+	b5 = rol64(b5, 42) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+	b1 = rol64(b1, 41) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+	b7 = rol64(b7, 31) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+	b5 = rol64(b5, 44) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+	b3 = rol64(b3, 47) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+	b1 = rol64(b1, 46) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+	b15 = rol64(b15, 19) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+	b13 = rol64(b13, 42) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+	b11 = rol64(b11, 44) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+	b9 = rol64(b9, 25) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+	b15 = rol64(b15, 9) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+	b11 = rol64(b11, 48) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+	b13 = rol64(b13, 35) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+	b9 = rol64(b9, 52) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+	b1 = rol64(b1, 23) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+	b5 = rol64(b5, 31) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+	b3 = rol64(b3, 37) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+	b7 = rol64(b7, 20) ^ b12;
 
 	b1 += k5;
 	b0 += b1 + k4;
-	b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+	b1 = rol64(b1, 24) ^ b0;
 
 	b3 += k7;
 	b2 += b3 + k6;
-	b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+	b3 = rol64(b3, 13) ^ b2;
 
 	b5 += k9;
 	b4 += b5 + k8;
-	b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+	b5 = rol64(b5, 8) ^ b4;
 
 	b7 += k11;
 	b6 += b7 + k10;
-	b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+	b7 = rol64(b7, 47) ^ b6;
 
 	b9 += k13;
 	b8 += b9 + k12;
-	b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+	b9 = rol64(b9, 8) ^ b8;
 
 	b11 += k15;
 	b10 += b11 + k14;
-	b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+	b11 = rol64(b11, 17) ^ b10;
 
 	b13 += k0 + t1;
 	b12 += b13 + k16;
-	b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+	b13 = rol64(b13, 22) ^ b12;
 
 	b15 += k2 + 4;
 	b14 += b15 + k1 + t2;
-	b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+	b15 = rol64(b15, 37) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+	b9 = rol64(b9, 38) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+	b13 = rol64(b13, 19) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+	b11 = rol64(b11, 10) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+	b15 = rol64(b15, 55) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+	b7 = rol64(b7, 49) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+	b3 = rol64(b3, 18) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+	b5 = rol64(b5, 23) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+	b1 = rol64(b1, 52) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+	b7 = rol64(b7, 33) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+	b5 = rol64(b5, 4) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+	b3 = rol64(b3, 51) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+	b1 = rol64(b1, 13) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+	b15 = rol64(b15, 34) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+	b13 = rol64(b13, 41) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+	b11 = rol64(b11, 59) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+	b9 = rol64(b9, 17) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+	b15 = rol64(b15, 5) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+	b11 = rol64(b11, 20) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+	b13 = rol64(b13, 48) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+	b9 = rol64(b9, 41) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+	b1 = rol64(b1, 47) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+	b5 = rol64(b5, 28) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+	b3 = rol64(b3, 16) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+	b7 = rol64(b7, 25) ^ b12;
 
 	b1 += k6;
 	b0 += b1 + k5;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+	b1 = rol64(b1, 41) ^ b0;
 
 	b3 += k8;
 	b2 += b3 + k7;
-	b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+	b3 = rol64(b3, 9) ^ b2;
 
 	b5 += k10;
 	b4 += b5 + k9;
-	b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+	b5 = rol64(b5, 37) ^ b4;
 
 	b7 += k12;
 	b6 += b7 + k11;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+	b7 = rol64(b7, 31) ^ b6;
 
 	b9 += k14;
 	b8 += b9 + k13;
-	b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+	b9 = rol64(b9, 12) ^ b8;
 
 	b11 += k16;
 	b10 += b11 + k15;
-	b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+	b11 = rol64(b11, 47) ^ b10;
 
 	b13 += k1 + t2;
 	b12 += b13 + k0;
-	b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+	b13 = rol64(b13, 44) ^ b12;
 
 	b15 += k3 + 5;
 	b14 += b15 + k2 + t0;
-	b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+	b15 = rol64(b15, 30) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+	b9 = rol64(b9, 16) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+	b13 = rol64(b13, 34) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+	b11 = rol64(b11, 56) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+	b15 = rol64(b15, 51) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+	b7 = rol64(b7, 4) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+	b3 = rol64(b3, 53) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+	b5 = rol64(b5, 42) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+	b1 = rol64(b1, 41) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+	b7 = rol64(b7, 31) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+	b5 = rol64(b5, 44) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+	b3 = rol64(b3, 47) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+	b1 = rol64(b1, 46) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+	b15 = rol64(b15, 19) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+	b13 = rol64(b13, 42) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+	b11 = rol64(b11, 44) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+	b9 = rol64(b9, 25) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+	b15 = rol64(b15, 9) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+	b11 = rol64(b11, 48) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+	b13 = rol64(b13, 35) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+	b9 = rol64(b9, 52) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+	b1 = rol64(b1, 23) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+	b5 = rol64(b5, 31) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+	b3 = rol64(b3, 37) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+	b7 = rol64(b7, 20) ^ b12;
 
 	b1 += k7;
 	b0 += b1 + k6;
-	b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+	b1 = rol64(b1, 24) ^ b0;
 
 	b3 += k9;
 	b2 += b3 + k8;
-	b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+	b3 = rol64(b3, 13) ^ b2;
 
 	b5 += k11;
 	b4 += b5 + k10;
-	b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+	b5 = rol64(b5, 8) ^ b4;
 
 	b7 += k13;
 	b6 += b7 + k12;
-	b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+	b7 = rol64(b7, 47) ^ b6;
 
 	b9 += k15;
 	b8 += b9 + k14;
-	b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+	b9 = rol64(b9, 8) ^ b8;
 
 	b11 += k0;
 	b10 += b11 + k16;
-	b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+	b11 = rol64(b11, 17) ^ b10;
 
 	b13 += k2 + t0;
 	b12 += b13 + k1;
-	b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+	b13 = rol64(b13, 22) ^ b12;
 
 	b15 += k4 + 6;
 	b14 += b15 + k3 + t1;
-	b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+	b15 = rol64(b15, 37) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+	b9 = rol64(b9, 38) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+	b13 = rol64(b13, 19) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+	b11 = rol64(b11, 10) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+	b15 = rol64(b15, 55) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+	b7 = rol64(b7, 49) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+	b3 = rol64(b3, 18) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+	b5 = rol64(b5, 23) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+	b1 = rol64(b1, 52) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+	b7 = rol64(b7, 33) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+	b5 = rol64(b5, 4) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+	b3 = rol64(b3, 51) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+	b1 = rol64(b1, 13) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+	b15 = rol64(b15, 34) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+	b13 = rol64(b13, 41) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+	b11 = rol64(b11, 59) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+	b9 = rol64(b9, 17) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+	b15 = rol64(b15, 5) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+	b11 = rol64(b11, 20) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+	b13 = rol64(b13, 48) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+	b9 = rol64(b9, 41) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+	b1 = rol64(b1, 47) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+	b5 = rol64(b5, 28) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+	b3 = rol64(b3, 16) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+	b7 = rol64(b7, 25) ^ b12;
 
 	b1 += k8;
 	b0 += b1 + k7;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+	b1 = rol64(b1, 41) ^ b0;
 
 	b3 += k10;
 	b2 += b3 + k9;
-	b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+	b3 = rol64(b3, 9) ^ b2;
 
 	b5 += k12;
 	b4 += b5 + k11;
-	b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+	b5 = rol64(b5, 37) ^ b4;
 
 	b7 += k14;
 	b6 += b7 + k13;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+	b7 = rol64(b7, 31) ^ b6;
 
 	b9 += k16;
 	b8 += b9 + k15;
-	b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+	b9 = rol64(b9, 12) ^ b8;
 
 	b11 += k1;
 	b10 += b11 + k0;
-	b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+	b11 = rol64(b11, 47) ^ b10;
 
 	b13 += k3 + t1;
 	b12 += b13 + k2;
-	b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+	b13 = rol64(b13, 44) ^ b12;
 
 	b15 += k5 + 7;
 	b14 += b15 + k4 + t2;
-	b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+	b15 = rol64(b15, 30) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+	b9 = rol64(b9, 16) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+	b13 = rol64(b13, 34) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+	b11 = rol64(b11, 56) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+	b15 = rol64(b15, 51) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+	b7 = rol64(b7, 4) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+	b3 = rol64(b3, 53) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+	b5 = rol64(b5, 42) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+	b1 = rol64(b1, 41) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+	b7 = rol64(b7, 31) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+	b5 = rol64(b5, 44) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+	b3 = rol64(b3, 47) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+	b1 = rol64(b1, 46) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+	b15 = rol64(b15, 19) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+	b13 = rol64(b13, 42) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+	b11 = rol64(b11, 44) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+	b9 = rol64(b9, 25) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+	b15 = rol64(b15, 9) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+	b11 = rol64(b11, 48) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+	b13 = rol64(b13, 35) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+	b9 = rol64(b9, 52) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+	b1 = rol64(b1, 23) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+	b5 = rol64(b5, 31) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+	b3 = rol64(b3, 37) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+	b7 = rol64(b7, 20) ^ b12;
 
 	b1 += k9;
 	b0 += b1 + k8;
-	b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+	b1 = rol64(b1, 24) ^ b0;
 
 	b3 += k11;
 	b2 += b3 + k10;
-	b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+	b3 = rol64(b3, 13) ^ b2;
 
 	b5 += k13;
 	b4 += b5 + k12;
-	b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+	b5 = rol64(b5, 8) ^ b4;
 
 	b7 += k15;
 	b6 += b7 + k14;
-	b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+	b7 = rol64(b7, 47) ^ b6;
 
 	b9 += k0;
 	b8 += b9 + k16;
-	b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+	b9 = rol64(b9, 8) ^ b8;
 
 	b11 += k2;
 	b10 += b11 + k1;
-	b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+	b11 = rol64(b11, 17) ^ b10;
 
 	b13 += k4 + t2;
 	b12 += b13 + k3;
-	b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+	b13 = rol64(b13, 22) ^ b12;
 
 	b15 += k6 + 8;
 	b14 += b15 + k5 + t0;
-	b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+	b15 = rol64(b15, 37) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+	b9 = rol64(b9, 38) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+	b13 = rol64(b13, 19) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+	b11 = rol64(b11, 10) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+	b15 = rol64(b15, 55) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+	b7 = rol64(b7, 49) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+	b3 = rol64(b3, 18) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+	b5 = rol64(b5, 23) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+	b1 = rol64(b1, 52) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+	b7 = rol64(b7, 33) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+	b5 = rol64(b5, 4) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+	b3 = rol64(b3, 51) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+	b1 = rol64(b1, 13) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+	b15 = rol64(b15, 34) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+	b13 = rol64(b13, 41) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+	b11 = rol64(b11, 59) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+	b9 = rol64(b9, 17) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+	b15 = rol64(b15, 5) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+	b11 = rol64(b11, 20) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+	b13 = rol64(b13, 48) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+	b9 = rol64(b9, 41) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+	b1 = rol64(b1, 47) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+	b5 = rol64(b5, 28) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+	b3 = rol64(b3, 16) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+	b7 = rol64(b7, 25) ^ b12;
 
 	b1 += k10;
 	b0 += b1 + k9;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+	b1 = rol64(b1, 41) ^ b0;
 
 	b3 += k12;
 	b2 += b3 + k11;
-	b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+	b3 = rol64(b3, 9) ^ b2;
 
 	b5 += k14;
 	b4 += b5 + k13;
-	b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+	b5 = rol64(b5, 37) ^ b4;
 
 	b7 += k16;
 	b6 += b7 + k15;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+	b7 = rol64(b7, 31) ^ b6;
 
 	b9 += k1;
 	b8 += b9 + k0;
-	b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+	b9 = rol64(b9, 12) ^ b8;
 
 	b11 += k3;
 	b10 += b11 + k2;
-	b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+	b11 = rol64(b11, 47) ^ b10;
 
 	b13 += k5 + t0;
 	b12 += b13 + k4;
-	b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+	b13 = rol64(b13, 44) ^ b12;
 
 	b15 += k7 + 9;
 	b14 += b15 + k6 + t1;
-	b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+	b15 = rol64(b15, 30) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+	b9 = rol64(b9, 16) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+	b13 = rol64(b13, 34) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+	b11 = rol64(b11, 56) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+	b15 = rol64(b15, 51) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+	b7 = rol64(b7, 4) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+	b3 = rol64(b3, 53) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+	b5 = rol64(b5, 42) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+	b1 = rol64(b1, 41) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+	b7 = rol64(b7, 31) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+	b5 = rol64(b5, 44) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+	b3 = rol64(b3, 47) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+	b1 = rol64(b1, 46) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+	b15 = rol64(b15, 19) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+	b13 = rol64(b13, 42) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+	b11 = rol64(b11, 44) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+	b9 = rol64(b9, 25) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+	b15 = rol64(b15, 9) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+	b11 = rol64(b11, 48) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+	b13 = rol64(b13, 35) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+	b9 = rol64(b9, 52) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+	b1 = rol64(b1, 23) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+	b5 = rol64(b5, 31) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+	b3 = rol64(b3, 37) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+	b7 = rol64(b7, 20) ^ b12;
 
 	b1 += k11;
 	b0 += b1 + k10;
-	b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+	b1 = rol64(b1, 24) ^ b0;
 
 	b3 += k13;
 	b2 += b3 + k12;
-	b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+	b3 = rol64(b3, 13) ^ b2;
 
 	b5 += k15;
 	b4 += b5 + k14;
-	b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+	b5 = rol64(b5, 8) ^ b4;
 
 	b7 += k0;
 	b6 += b7 + k16;
-	b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+	b7 = rol64(b7, 47) ^ b6;
 
 	b9 += k2;
 	b8 += b9 + k1;
-	b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+	b9 = rol64(b9, 8) ^ b8;
 
 	b11 += k4;
 	b10 += b11 + k3;
-	b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+	b11 = rol64(b11, 17) ^ b10;
 
 	b13 += k6 + t1;
 	b12 += b13 + k5;
-	b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+	b13 = rol64(b13, 22) ^ b12;
 
 	b15 += k8 + 10;
 	b14 += b15 + k7 + t2;
-	b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+	b15 = rol64(b15, 37) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+	b9 = rol64(b9, 38) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+	b13 = rol64(b13, 19) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+	b11 = rol64(b11, 10) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+	b15 = rol64(b15, 55) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+	b7 = rol64(b7, 49) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+	b3 = rol64(b3, 18) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+	b5 = rol64(b5, 23) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+	b1 = rol64(b1, 52) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+	b7 = rol64(b7, 33) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+	b5 = rol64(b5, 4) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+	b3 = rol64(b3, 51) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+	b1 = rol64(b1, 13) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+	b15 = rol64(b15, 34) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+	b13 = rol64(b13, 41) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+	b11 = rol64(b11, 59) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+	b9 = rol64(b9, 17) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+	b15 = rol64(b15, 5) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+	b11 = rol64(b11, 20) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+	b13 = rol64(b13, 48) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+	b9 = rol64(b9, 41) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+	b1 = rol64(b1, 47) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+	b5 = rol64(b5, 28) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+	b3 = rol64(b3, 16) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+	b7 = rol64(b7, 25) ^ b12;
 
 	b1 += k12;
 	b0 += b1 + k11;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+	b1 = rol64(b1, 41) ^ b0;
 
 	b3 += k14;
 	b2 += b3 + k13;
-	b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+	b3 = rol64(b3, 9) ^ b2;
 
 	b5 += k16;
 	b4 += b5 + k15;
-	b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+	b5 = rol64(b5, 37) ^ b4;
 
 	b7 += k1;
 	b6 += b7 + k0;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+	b7 = rol64(b7, 31) ^ b6;
 
 	b9 += k3;
 	b8 += b9 + k2;
-	b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+	b9 = rol64(b9, 12) ^ b8;
 
 	b11 += k5;
 	b10 += b11 + k4;
-	b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+	b11 = rol64(b11, 47) ^ b10;
 
 	b13 += k7 + t2;
 	b12 += b13 + k6;
-	b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+	b13 = rol64(b13, 44) ^ b12;
 
 	b15 += k9 + 11;
 	b14 += b15 + k8 + t0;
-	b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+	b15 = rol64(b15, 30) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+	b9 = rol64(b9, 16) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+	b13 = rol64(b13, 34) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+	b11 = rol64(b11, 56) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+	b15 = rol64(b15, 51) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+	b7 = rol64(b7, 4) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+	b3 = rol64(b3, 53) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+	b5 = rol64(b5, 42) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+	b1 = rol64(b1, 41) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+	b7 = rol64(b7, 31) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+	b5 = rol64(b5, 44) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+	b3 = rol64(b3, 47) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+	b1 = rol64(b1, 46) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+	b15 = rol64(b15, 19) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+	b13 = rol64(b13, 42) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+	b11 = rol64(b11, 44) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+	b9 = rol64(b9, 25) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+	b15 = rol64(b15, 9) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+	b11 = rol64(b11, 48) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+	b13 = rol64(b13, 35) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+	b9 = rol64(b9, 52) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+	b1 = rol64(b1, 23) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+	b5 = rol64(b5, 31) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+	b3 = rol64(b3, 37) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+	b7 = rol64(b7, 20) ^ b12;
 
 	b1 += k13;
 	b0 += b1 + k12;
-	b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+	b1 = rol64(b1, 24) ^ b0;
 
 	b3 += k15;
 	b2 += b3 + k14;
-	b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+	b3 = rol64(b3, 13) ^ b2;
 
 	b5 += k0;
 	b4 += b5 + k16;
-	b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+	b5 = rol64(b5, 8) ^ b4;
 
 	b7 += k2;
 	b6 += b7 + k1;
-	b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+	b7 = rol64(b7, 47) ^ b6;
 
 	b9 += k4;
 	b8 += b9 + k3;
-	b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+	b9 = rol64(b9, 8) ^ b8;
 
 	b11 += k6;
 	b10 += b11 + k5;
-	b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+	b11 = rol64(b11, 17) ^ b10;
 
 	b13 += k8 + t0;
 	b12 += b13 + k7;
-	b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+	b13 = rol64(b13, 22) ^ b12;
 
 	b15 += k10 + 12;
 	b14 += b15 + k9 + t1;
-	b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+	b15 = rol64(b15, 37) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+	b9 = rol64(b9, 38) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+	b13 = rol64(b13, 19) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+	b11 = rol64(b11, 10) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+	b15 = rol64(b15, 55) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+	b7 = rol64(b7, 49) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+	b3 = rol64(b3, 18) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+	b5 = rol64(b5, 23) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+	b1 = rol64(b1, 52) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+	b7 = rol64(b7, 33) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+	b5 = rol64(b5, 4) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+	b3 = rol64(b3, 51) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+	b1 = rol64(b1, 13) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+	b15 = rol64(b15, 34) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+	b13 = rol64(b13, 41) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+	b11 = rol64(b11, 59) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+	b9 = rol64(b9, 17) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+	b15 = rol64(b15, 5) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+	b11 = rol64(b11, 20) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+	b13 = rol64(b13, 48) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+	b9 = rol64(b9, 41) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+	b1 = rol64(b1, 47) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+	b5 = rol64(b5, 28) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+	b3 = rol64(b3, 16) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+	b7 = rol64(b7, 25) ^ b12;
 
 	b1 += k14;
 	b0 += b1 + k13;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+	b1 = rol64(b1, 41) ^ b0;
 
 	b3 += k16;
 	b2 += b3 + k15;
-	b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+	b3 = rol64(b3, 9) ^ b2;
 
 	b5 += k1;
 	b4 += b5 + k0;
-	b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+	b5 = rol64(b5, 37) ^ b4;
 
 	b7 += k3;
 	b6 += b7 + k2;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+	b7 = rol64(b7, 31) ^ b6;
 
 	b9 += k5;
 	b8 += b9 + k4;
-	b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+	b9 = rol64(b9, 12) ^ b8;
 
 	b11 += k7;
 	b10 += b11 + k6;
-	b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+	b11 = rol64(b11, 47) ^ b10;
 
 	b13 += k9 + t1;
 	b12 += b13 + k8;
-	b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+	b13 = rol64(b13, 44) ^ b12;
 
 	b15 += k11 + 13;
 	b14 += b15 + k10 + t2;
-	b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+	b15 = rol64(b15, 30) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+	b9 = rol64(b9, 16) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+	b13 = rol64(b13, 34) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+	b11 = rol64(b11, 56) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+	b15 = rol64(b15, 51) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+	b7 = rol64(b7, 4) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+	b3 = rol64(b3, 53) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+	b5 = rol64(b5, 42) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+	b1 = rol64(b1, 41) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+	b7 = rol64(b7, 31) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+	b5 = rol64(b5, 44) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+	b3 = rol64(b3, 47) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+	b1 = rol64(b1, 46) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+	b15 = rol64(b15, 19) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+	b13 = rol64(b13, 42) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+	b11 = rol64(b11, 44) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+	b9 = rol64(b9, 25) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+	b15 = rol64(b15, 9) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+	b11 = rol64(b11, 48) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+	b13 = rol64(b13, 35) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+	b9 = rol64(b9, 52) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+	b1 = rol64(b1, 23) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+	b5 = rol64(b5, 31) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+	b3 = rol64(b3, 37) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+	b7 = rol64(b7, 20) ^ b12;
 
 	b1 += k15;
 	b0 += b1 + k14;
-	b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+	b1 = rol64(b1, 24) ^ b0;
 
 	b3 += k0;
 	b2 += b3 + k16;
-	b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+	b3 = rol64(b3, 13) ^ b2;
 
 	b5 += k2;
 	b4 += b5 + k1;
-	b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+	b5 = rol64(b5, 8) ^ b4;
 
 	b7 += k4;
 	b6 += b7 + k3;
-	b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+	b7 = rol64(b7, 47) ^ b6;
 
 	b9 += k6;
 	b8 += b9 + k5;
-	b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+	b9 = rol64(b9, 8) ^ b8;
 
 	b11 += k8;
 	b10 += b11 + k7;
-	b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+	b11 = rol64(b11, 17) ^ b10;
 
 	b13 += k10 + t2;
 	b12 += b13 + k9;
-	b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+	b13 = rol64(b13, 22) ^ b12;
 
 	b15 += k12 + 14;
 	b14 += b15 + k11 + t0;
-	b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+	b15 = rol64(b15, 37) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+	b9 = rol64(b9, 38) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+	b13 = rol64(b13, 19) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+	b11 = rol64(b11, 10) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+	b15 = rol64(b15, 55) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+	b7 = rol64(b7, 49) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+	b3 = rol64(b3, 18) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+	b5 = rol64(b5, 23) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+	b1 = rol64(b1, 52) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+	b7 = rol64(b7, 33) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+	b5 = rol64(b5, 4) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+	b3 = rol64(b3, 51) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+	b1 = rol64(b1, 13) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+	b15 = rol64(b15, 34) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+	b13 = rol64(b13, 41) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+	b11 = rol64(b11, 59) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+	b9 = rol64(b9, 17) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+	b15 = rol64(b15, 5) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+	b11 = rol64(b11, 20) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+	b13 = rol64(b13, 48) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+	b9 = rol64(b9, 41) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+	b1 = rol64(b1, 47) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+	b5 = rol64(b5, 28) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+	b3 = rol64(b3, 16) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+	b7 = rol64(b7, 25) ^ b12;
 
 	b1 += k16;
 	b0 += b1 + k15;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+	b1 = rol64(b1, 41) ^ b0;
 
 	b3 += k1;
 	b2 += b3 + k0;
-	b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+	b3 = rol64(b3, 9) ^ b2;
 
 	b5 += k3;
 	b4 += b5 + k2;
-	b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+	b5 = rol64(b5, 37) ^ b4;
 
 	b7 += k5;
 	b6 += b7 + k4;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+	b7 = rol64(b7, 31) ^ b6;
 
 	b9 += k7;
 	b8 += b9 + k6;
-	b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+	b9 = rol64(b9, 12) ^ b8;
 
 	b11 += k9;
 	b10 += b11 + k8;
-	b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+	b11 = rol64(b11, 47) ^ b10;
 
 	b13 += k11 + t0;
 	b12 += b13 + k10;
-	b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+	b13 = rol64(b13, 44) ^ b12;
 
 	b15 += k13 + 15;
 	b14 += b15 + k12 + t1;
-	b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+	b15 = rol64(b15, 30) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+	b9 = rol64(b9, 16) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+	b13 = rol64(b13, 34) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+	b11 = rol64(b11, 56) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+	b15 = rol64(b15, 51) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+	b7 = rol64(b7, 4) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+	b3 = rol64(b3, 53) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+	b5 = rol64(b5, 42) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+	b1 = rol64(b1, 41) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+	b7 = rol64(b7, 31) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+	b5 = rol64(b5, 44) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+	b3 = rol64(b3, 47) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+	b1 = rol64(b1, 46) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+	b15 = rol64(b15, 19) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+	b13 = rol64(b13, 42) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+	b11 = rol64(b11, 44) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+	b9 = rol64(b9, 25) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+	b15 = rol64(b15, 9) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+	b11 = rol64(b11, 48) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+	b13 = rol64(b13, 35) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+	b9 = rol64(b9, 52) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+	b1 = rol64(b1, 23) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+	b5 = rol64(b5, 31) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+	b3 = rol64(b3, 37) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+	b7 = rol64(b7, 20) ^ b12;
 
 	b1 += k0;
 	b0 += b1 + k16;
-	b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+	b1 = rol64(b1, 24) ^ b0;
 
 	b3 += k2;
 	b2 += b3 + k1;
-	b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+	b3 = rol64(b3, 13) ^ b2;
 
 	b5 += k4;
 	b4 += b5 + k3;
-	b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+	b5 = rol64(b5, 8) ^ b4;
 
 	b7 += k6;
 	b6 += b7 + k5;
-	b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+	b7 = rol64(b7, 47) ^ b6;
 
 	b9 += k8;
 	b8 += b9 + k7;
-	b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+	b9 = rol64(b9, 8) ^ b8;
 
 	b11 += k10;
 	b10 += b11 + k9;
-	b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+	b11 = rol64(b11, 17) ^ b10;
 
 	b13 += k12 + t1;
 	b12 += b13 + k11;
-	b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+	b13 = rol64(b13, 22) ^ b12;
 
 	b15 += k14 + 16;
 	b14 += b15 + k13 + t2;
-	b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+	b15 = rol64(b15, 37) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+	b9 = rol64(b9, 38) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+	b13 = rol64(b13, 19) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+	b11 = rol64(b11, 10) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+	b15 = rol64(b15, 55) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+	b7 = rol64(b7, 49) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+	b3 = rol64(b3, 18) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+	b5 = rol64(b5, 23) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+	b1 = rol64(b1, 52) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+	b7 = rol64(b7, 33) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+	b5 = rol64(b5, 4) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+	b3 = rol64(b3, 51) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+	b1 = rol64(b1, 13) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+	b15 = rol64(b15, 34) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+	b13 = rol64(b13, 41) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+	b11 = rol64(b11, 59) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+	b9 = rol64(b9, 17) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+	b15 = rol64(b15, 5) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+	b11 = rol64(b11, 20) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+	b13 = rol64(b13, 48) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+	b9 = rol64(b9, 41) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+	b1 = rol64(b1, 47) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+	b5 = rol64(b5, 28) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+	b3 = rol64(b3, 16) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+	b7 = rol64(b7, 25) ^ b12;
 
 	b1 += k1;
 	b0 += b1 + k0;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+	b1 = rol64(b1, 41) ^ b0;
 
 	b3 += k3;
 	b2 += b3 + k2;
-	b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+	b3 = rol64(b3, 9) ^ b2;
 
 	b5 += k5;
 	b4 += b5 + k4;
-	b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+	b5 = rol64(b5, 37) ^ b4;
 
 	b7 += k7;
 	b6 += b7 + k6;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+	b7 = rol64(b7, 31) ^ b6;
 
 	b9 += k9;
 	b8 += b9 + k8;
-	b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+	b9 = rol64(b9, 12) ^ b8;
 
 	b11 += k11;
 	b10 += b11 + k10;
-	b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+	b11 = rol64(b11, 47) ^ b10;
 
 	b13 += k13 + t2;
 	b12 += b13 + k12;
-	b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+	b13 = rol64(b13, 44) ^ b12;
 
 	b15 += k15 + 17;
 	b14 += b15 + k14 + t0;
-	b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+	b15 = rol64(b15, 30) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+	b9 = rol64(b9, 16) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+	b13 = rol64(b13, 34) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+	b11 = rol64(b11, 56) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+	b15 = rol64(b15, 51) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+	b7 = rol64(b7, 4) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+	b3 = rol64(b3, 53) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+	b5 = rol64(b5, 42) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+	b1 = rol64(b1, 41) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+	b7 = rol64(b7, 31) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+	b5 = rol64(b5, 44) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+	b3 = rol64(b3, 47) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+	b1 = rol64(b1, 46) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+	b15 = rol64(b15, 19) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+	b13 = rol64(b13, 42) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+	b11 = rol64(b11, 44) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+	b9 = rol64(b9, 25) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+	b15 = rol64(b15, 9) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+	b11 = rol64(b11, 48) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+	b13 = rol64(b13, 35) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+	b9 = rol64(b9, 52) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+	b1 = rol64(b1, 23) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+	b5 = rol64(b5, 31) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+	b3 = rol64(b3, 37) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+	b7 = rol64(b7, 20) ^ b12;
 
 	b1 += k2;
 	b0 += b1 + k1;
-	b1 = ((b1 << 24) | (b1 >> (64 - 24))) ^ b0;
+	b1 = rol64(b1, 24) ^ b0;
 
 	b3 += k4;
 	b2 += b3 + k3;
-	b3 = ((b3 << 13) | (b3 >> (64 - 13))) ^ b2;
+	b3 = rol64(b3, 13) ^ b2;
 
 	b5 += k6;
 	b4 += b5 + k5;
-	b5 = ((b5 << 8) | (b5 >> (64 - 8))) ^ b4;
+	b5 = rol64(b5, 8) ^ b4;
 
 	b7 += k8;
 	b6 += b7 + k7;
-	b7 = ((b7 << 47) | (b7 >> (64 - 47))) ^ b6;
+	b7 = rol64(b7, 47) ^ b6;
 
 	b9 += k10;
 	b8 += b9 + k9;
-	b9 = ((b9 << 8) | (b9 >> (64 - 8))) ^ b8;
+	b9 = rol64(b9, 8) ^ b8;
 
 	b11 += k12;
 	b10 += b11 + k11;
-	b11 = ((b11 << 17) | (b11 >> (64 - 17))) ^ b10;
+	b11 = rol64(b11, 17) ^ b10;
 
 	b13 += k14 + t0;
 	b12 += b13 + k13;
-	b13 = ((b13 << 22) | (b13 >> (64 - 22))) ^ b12;
+	b13 = rol64(b13, 22) ^ b12;
 
 	b15 += k16 + 18;
 	b14 += b15 + k15 + t1;
-	b15 = ((b15 << 37) | (b15 >> (64 - 37))) ^ b14;
+	b15 = rol64(b15, 37) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 38) | (b9 >> (64 - 38))) ^ b0;
+	b9 = rol64(b9, 38) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 19) | (b13 >> (64 - 19))) ^ b2;
+	b13 = rol64(b13, 19) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 10) | (b11 >> (64 - 10))) ^ b6;
+	b11 = rol64(b11, 10) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 55) | (b15 >> (64 - 55))) ^ b4;
+	b15 = rol64(b15, 55) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 49) | (b7 >> (64 - 49))) ^ b10;
+	b7 = rol64(b7, 49) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 18) | (b3 >> (64 - 18))) ^ b12;
+	b3 = rol64(b3, 18) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 23) | (b5 >> (64 - 23))) ^ b14;
+	b5 = rol64(b5, 23) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 52) | (b1 >> (64 - 52))) ^ b8;
+	b1 = rol64(b1, 52) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 33) | (b7 >> (64 - 33))) ^ b0;
+	b7 = rol64(b7, 33) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 4) | (b5 >> (64 - 4))) ^ b2;
+	b5 = rol64(b5, 4) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 51) | (b3 >> (64 - 51))) ^ b4;
+	b3 = rol64(b3, 51) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 13) | (b1 >> (64 - 13))) ^ b6;
+	b1 = rol64(b1, 13) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 34) | (b15 >> (64 - 34))) ^ b12;
+	b15 = rol64(b15, 34) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 41) | (b13 >> (64 - 41))) ^ b14;
+	b13 = rol64(b13, 41) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 59) | (b11 >> (64 - 59))) ^ b8;
+	b11 = rol64(b11, 59) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 17) | (b9 >> (64 - 17))) ^ b10;
+	b9 = rol64(b9, 17) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 5) | (b15 >> (64 - 5))) ^ b0;
+	b15 = rol64(b15, 5) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 20) | (b11 >> (64 - 20))) ^ b2;
+	b11 = rol64(b11, 20) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 48) | (b13 >> (64 - 48))) ^ b6;
+	b13 = rol64(b13, 48) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 41) | (b9 >> (64 - 41))) ^ b4;
+	b9 = rol64(b9, 41) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 47) | (b1 >> (64 - 47))) ^ b14;
+	b1 = rol64(b1, 47) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 28) | (b5 >> (64 - 28))) ^ b8;
+	b5 = rol64(b5, 28) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 16) | (b3 >> (64 - 16))) ^ b10;
+	b3 = rol64(b3, 16) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 25) | (b7 >> (64 - 25))) ^ b12;
+	b7 = rol64(b7, 25) ^ b12;
 
 	b1 += k3;
 	b0 += b1 + k2;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b0;
+	b1 = rol64(b1, 41) ^ b0;
 
 	b3 += k5;
 	b2 += b3 + k4;
-	b3 = ((b3 << 9) | (b3 >> (64 - 9))) ^ b2;
+	b3 = rol64(b3, 9) ^ b2;
 
 	b5 += k7;
 	b4 += b5 + k6;
-	b5 = ((b5 << 37) | (b5 >> (64 - 37))) ^ b4;
+	b5 = rol64(b5, 37) ^ b4;
 
 	b7 += k9;
 	b6 += b7 + k8;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b6;
+	b7 = rol64(b7, 31) ^ b6;
 
 	b9 += k11;
 	b8 += b9 + k10;
-	b9 = ((b9 << 12) | (b9 >> (64 - 12))) ^ b8;
+	b9 = rol64(b9, 12) ^ b8;
 
 	b11 += k13;
 	b10 += b11 + k12;
-	b11 = ((b11 << 47) | (b11 >> (64 - 47))) ^ b10;
+	b11 = rol64(b11, 47) ^ b10;
 
 	b13 += k15 + t1;
 	b12 += b13 + k14;
-	b13 = ((b13 << 44) | (b13 >> (64 - 44))) ^ b12;
+	b13 = rol64(b13, 44) ^ b12;
 
 	b15 += k0 + 19;
 	b14 += b15 + k16 + t2;
-	b15 = ((b15 << 30) | (b15 >> (64 - 30))) ^ b14;
+	b15 = rol64(b15, 30) ^ b14;
 
 	b0 += b9;
-	b9 = ((b9 << 16) | (b9 >> (64 - 16))) ^ b0;
+	b9 = rol64(b9, 16) ^ b0;
 
 	b2 += b13;
-	b13 = ((b13 << 34) | (b13 >> (64 - 34))) ^ b2;
+	b13 = rol64(b13, 34) ^ b2;
 
 	b6 += b11;
-	b11 = ((b11 << 56) | (b11 >> (64 - 56))) ^ b6;
+	b11 = rol64(b11, 56) ^ b6;
 
 	b4 += b15;
-	b15 = ((b15 << 51) | (b15 >> (64 - 51))) ^ b4;
+	b15 = rol64(b15, 51) ^ b4;
 
 	b10 += b7;
-	b7 = ((b7 << 4) | (b7 >> (64 - 4))) ^ b10;
+	b7 = rol64(b7, 4) ^ b10;
 
 	b12 += b3;
-	b3 = ((b3 << 53) | (b3 >> (64 - 53))) ^ b12;
+	b3 = rol64(b3, 53) ^ b12;
 
 	b14 += b5;
-	b5 = ((b5 << 42) | (b5 >> (64 - 42))) ^ b14;
+	b5 = rol64(b5, 42) ^ b14;
 
 	b8 += b1;
-	b1 = ((b1 << 41) | (b1 >> (64 - 41))) ^ b8;
+	b1 = rol64(b1, 41) ^ b8;
 
 	b0 += b7;
-	b7 = ((b7 << 31) | (b7 >> (64 - 31))) ^ b0;
+	b7 = rol64(b7, 31) ^ b0;
 
 	b2 += b5;
-	b5 = ((b5 << 44) | (b5 >> (64 - 44))) ^ b2;
+	b5 = rol64(b5, 44) ^ b2;
 
 	b4 += b3;
-	b3 = ((b3 << 47) | (b3 >> (64 - 47))) ^ b4;
+	b3 = rol64(b3, 47) ^ b4;
 
 	b6 += b1;
-	b1 = ((b1 << 46) | (b1 >> (64 - 46))) ^ b6;
+	b1 = rol64(b1, 46) ^ b6;
 
 	b12 += b15;
-	b15 = ((b15 << 19) | (b15 >> (64 - 19))) ^ b12;
+	b15 = rol64(b15, 19) ^ b12;
 
 	b14 += b13;
-	b13 = ((b13 << 42) | (b13 >> (64 - 42))) ^ b14;
+	b13 = rol64(b13, 42) ^ b14;
 
 	b8 += b11;
-	b11 = ((b11 << 44) | (b11 >> (64 - 44))) ^ b8;
+	b11 = rol64(b11, 44) ^ b8;
 
 	b10 += b9;
-	b9 = ((b9 << 25) | (b9 >> (64 - 25))) ^ b10;
+	b9 = rol64(b9, 25) ^ b10;
 
 	b0 += b15;
-	b15 = ((b15 << 9) | (b15 >> (64 - 9))) ^ b0;
+	b15 = rol64(b15, 9) ^ b0;
 
 	b2 += b11;
-	b11 = ((b11 << 48) | (b11 >> (64 - 48))) ^ b2;
+	b11 = rol64(b11, 48) ^ b2;
 
 	b6 += b13;
-	b13 = ((b13 << 35) | (b13 >> (64 - 35))) ^ b6;
+	b13 = rol64(b13, 35) ^ b6;
 
 	b4 += b9;
-	b9 = ((b9 << 52) | (b9 >> (64 - 52))) ^ b4;
+	b9 = rol64(b9, 52) ^ b4;
 
 	b14 += b1;
-	b1 = ((b1 << 23) | (b1 >> (64 - 23))) ^ b14;
+	b1 = rol64(b1, 23) ^ b14;
 
 	b8 += b5;
-	b5 = ((b5 << 31) | (b5 >> (64 - 31))) ^ b8;
+	b5 = rol64(b5, 31) ^ b8;
 
 	b10 += b3;
-	b3 = ((b3 << 37) | (b3 >> (64 - 37))) ^ b10;
+	b3 = rol64(b3, 37) ^ b10;
 
 	b12 += b7;
-	b7 = ((b7 << 20) | (b7 >> (64 - 20))) ^ b12;
+	b7 = rol64(b7, 20) ^ b12;
 
 	output[0] = b0 + k3;
 	output[1] = b1 + k4;