isolinux: don't clobber DX (DL!) on startup
authorH. Peter Anvin <hpa@linux.intel.com>
Tue, 29 Jun 2010 22:17:11 +0000 (15:17 -0700)
committerH. Peter Anvin <hpa@linux.intel.com>
Tue, 29 Jun 2010 22:19:11 +0000 (15:19 -0700)
commit70d25e3364070f24c89c4120f8bd609f7c2ee05d
tree936a47e15c23b442a2fd41071f6891f1279b697a
parentf17aca467b77365022da12c9da2c115669eaf234
isolinux: don't clobber DX (DL!) on startup

DL contains the initial drive number, don't clobber it!

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
core/isolinux.asm