From 794ff174175734a0974e1846f0db29040b096e45 Mon Sep 17 00:00:00 2001
From: "H. Peter Anvin" <hpa@zytor.com>
Date: Wed, 21 Mar 2012 15:56:02 -0700
Subject: [PATCH] altmbr: actually invoke the correct partition

We would fail to correctly invoke primary partitions 2-4 because of a
register usage bug.

Reported-by: Maxim Kammerer <mk@dee.su>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---
 mbr/altmbr.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mbr/altmbr.S b/mbr/altmbr.S
index 1b60905..c66b4dd 100644
--- a/mbr/altmbr.S
+++ b/mbr/altmbr.S
@@ -204,7 +204,7 @@ scan_partition_table:
 5:
 	decb	(partition)
 	jz	boot
-	addw	$16, %bx
+	addw	$16, %si
 	loopw	5b
 
 	popw	%cx			/* %cx <- 4    */
-- 
2.7.4