From: Niels Möller <nisse@lysator.liu.se>
Date: Wed, 15 May 2002 22:30:22 +0000 (+0200)
Subject: (AES_FINAL_ROUND): Use ldub, not lduh + and, to get the second
X-Git-Tag: nettle_1.6_release_20021003~112
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4dd2c39b0e65f19268e34bc6fcb591a6e48fd3ff;p=thirdparty%2Fnettle.git

(AES_FINAL_ROUND): Use ldub, not lduh + and, to get the second
byte of a word.

Rev: src/nettle/sparc/aes.asm:1.103
---

diff --git a/sparc/aes.asm b/sparc/aes.asm
index ca287b25..709b6dab 100644
--- a/sparc/aes.asm
+++ b/sparc/aes.asm
@@ -81,13 +81,11 @@ define(<AES_ROUND>, <
 	sll	t1, 2, t1		! 1
 	ldub	[wtxt+$1+3], t0		! 0
 	! IDX2(j) = j XOR 2
-	lduh	[wtxt+eval($1 ^ 8)], t2	! 2
-	C and	t0, 255, t0		! 0
+	ldub	[wtxt+eval($1 ^ 8)+1], t2	! 2
 	
 	ldub	[wtxt+t3], t3		! 3
 	sll	t0, 2, t0		! 0
 	ld	[T0+t0], t0		! 0
-	and	t2, 255, t2		! 2
 	
 	ld	[T1+t1], t1		! 1
 	sll	t2, 2, t2		! 2