pxelinux: allow "localboot -1" to do INT 18h, just like !pxelinux
authorH. Peter Anvin <hpa@zytor.com>
Sun, 28 Feb 2010 23:14:45 +0000 (15:14 -0800)
committerH. Peter Anvin <hpa@zytor.com>
Sun, 28 Feb 2010 23:14:45 +0000 (15:14 -0800)
commite19346b4cadd51fa16975564d0b459a4cd7e0571
treeaeecfb32a8d6f6fba303fcb0127595088d86c60e
parent42ccf1ff0f330e8ae2e016385ce8e0b8242e7b94
pxelinux: allow "localboot -1" to do INT 18h, just like !pxelinux

Allow "localboot -1" to invoke INT 18h, as it does on other
derivatives.  Perhaps that can help track down systems on which the
normal return path just isn't working.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
core/pxelinux.asm