From: H. Peter Anvin <hpa@zytor.com>
Date: Mon, 25 Feb 2008 23:29:47 +0000 (-0800)
Subject: gptmbr: fix confusion between start and end fields
X-Git-Tag: syslinux-3.64-pre1~1^2~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=936c90a8528c98dc25161806777202d06fab94fd;p=platform%2Fupstream%2Fsyslinux.git

gptmbr: fix confusion between start and end fields

Fix a case of bad confusion of the start and end fields
(length = end-start+1, so we can't easily reuse the load of the start
field.)
---

diff --git a/mbr/gptmbr.S b/mbr/gptmbr.S
index 8bc5e41..8e8b952 100644
--- a/mbr/gptmbr.S
+++ b/mbr/gptmbr.S
@@ -173,10 +173,12 @@ found_part:
 	stosl
 	movb	$0xee,%al
 	stosl
-	movl	40(%si),%eax
-	movl	48(%si),%edx
+	movl	32(%si),%eax
+	movl	36(%si),%edx
 	call	saturate_stosl		/* Partition start */
 
+	movl	40(%si),%eax
+	movl	48(%si),%edx
 	subl	32(%si),%eax
 	sbbl	36(%si),%edx
 	call	inc64