From: hpa <hpa>
Date: Wed, 4 Feb 2004 04:07:55 +0000 (+0000)
Subject: Fix jump into hyperspace
X-Git-Tag: syslinux-3.11~445
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=00e7167012ca033be039c9ea6d9d880f833d6fed;p=platform%2Fupstream%2Fsyslinux.git

Fix jump into hyperspace
---

diff --git a/menu/startup.S16 b/menu/startup.S16
index 63f31c0..ccdc776 100644
--- a/menu/startup.S16
+++ b/menu/startup.S16
@@ -17,13 +17,13 @@ _start:
 	/* Normalize the command line.  At startup 0x80 = length and
 	   the command line starts at 0x81, but with whitespace */
 	movl $0x81,%esi
-	movzbl (0x80),%ebx
+	movzbw (0x80),%bx
 	movb $0,(%bx,%si)		/* Null-terminate the string */
 1:
 	lodsb
 	dec %al				/* Stop on null */
 	cmp $31,%al			/* Whitespace? */
-	jbe 1
+	jbe 1b
 	dec %si				/* Unskip first character */
 
 	/* Invoke _cstart */