From: Niels Möller <nisse@lysator.liu.se>
Date: Mon, 25 Feb 2002 11:01:35 +0000 (+0100)
Subject: (_aes_crypt): Moved increment of src into the
X-Git-Tag: nettle_1.6_release_20021003~268
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e971e1e382e18efd803b1c6a245881174115a552;p=thirdparty%2Fnettle.git

(_aes_crypt): Moved increment of src into the
source_loop. Also fixed stop condition, the loop was run 5 times,
not 4, as it should.

Rev: src/nettle/sparc/aes.asm:1.45
---

diff --git a/sparc/aes.asm b/sparc/aes.asm
index 4948d7b3..744d182d 100644
--- a/sparc/aes.asm
+++ b/sparc/aes.asm
@@ -69,7 +69,9 @@ _aes_crypt:
 	mov	-4, i
 .Lsource_loop:
 	add	i, 4, i
-	add	i, src, %o5
+	! add	i, src, %o5
+	mov	src, %o5
+	
 	ldub	[%o5+3], %g2
 	ldub	[%o5+2], %g3
 	
@@ -78,14 +80,15 @@ _aes_crypt:
 	sll	%g3, 16, %g3
 	or	%g2, %g3, %g2
 	
-	ldub	[src+i], %o5
+	ldub	[%o5], %o5
 	sll	%o0, 8, %o0
 	ld	[ctx+i], %g3
 	or	%g2, %o0, %g2
 	
 	or	%g2, %o5, %g2
 	xor	%g2, %g3, %g2
-	cmp	i, 12
+	add	src, 4, src
+	cmp	i, 8
 	bleu	.Lsource_loop
 	
 	st	%g2, [wtxt+i]
@@ -233,7 +236,7 @@ _aes_crypt:
 	bleu	.Lfinal_loop
 	add	%g4, 4, %g4
 	
-	add	src, 16, src
+	! add	src, 16, src
 	addcc	length, -16, length
 	bne	.Lblock_loop
 	add	dst, 16, dst