From: Niels Möller <nisse@lysator.liu.se>
Date: Fri, 15 Feb 2002 21:59:19 +0000 (+0100)
Subject: (_aes_crypt): Moved reading of ctx->nrounds out of the loop.
X-Git-Tag: nettle_1.6_release_20021003~286
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3dbe6c4b4ebce4fe12af39f354f3768fc7ad8b10;p=thirdparty%2Fnettle.git

(_aes_crypt): Moved reading of ctx->nrounds out of the loop.

Rev: src/nettle/sparc/aes.asm:1.32
---

diff --git a/sparc/aes.asm b/sparc/aes.asm
index 0105bad4..7853e0e9 100644
--- a/sparc/aes.asm
+++ b/sparc/aes.asm
@@ -41,6 +41,9 @@ _aes_crypt:
 	add	%fp, -40, tmp
 	! Compute xor, so that we can swap efficiently.
 	xor	wtxt, tmp, diff
+	
+	ld	[ctx + AES_NROUNDS], nround
+
 .Lblock_loop:
 	! Read src, and add initial subkey
 	mov	-4, i
@@ -92,7 +95,6 @@ _aes_crypt:
 	! bleu	.Lsource_loop
 	! add	%o3, 4, %o3
 
-	ld	[ctx + AES_NROUNDS], nround
 	mov	1, round
 
 	! 4*i:	i