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freebsd-skq/sys/boot/i386/boot2
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John Baldwin b0606ca15f Add in a hack to support IBM "El Torito" CD-ROM booting BIOS's which expect 
the first sector of the emulated floppy to contain a valid MS-DOS BPB that
it can modify.  Since boot1 is the first sector of boot.flp, this resulted
in the BIOS overwriting part of boot1: specifically the function used to
read in sectors from the disk.

Submitted by:	Mark Peek <mark@whistle.com>
Submitted by:	Doug Ambrisko <ambrisko@ambrisko.com>
PR:		i386/26382
Obtained from:	NetBSD, OpenBSD (the example BPB)
MFC after:	1 month
2001-07-31 19:50:09 +00:00
..
boot1.s Add in a hack to support IBM "El Torito" CD-ROM booting BIOS's which expect 2001-07-31 19:50:09 +00:00
boot1.S Add in a hack to support IBM "El Torito" CD-ROM booting BIOS's which expect 2001-07-31 19:50:09 +00:00
boot2.c Add in a hack to support IBM "El Torito" CD-ROM booting BIOS's which expect 2001-07-31 19:50:09 +00:00
lib.h $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Makefile Add in a hack to support IBM "El Torito" CD-ROM booting BIOS's which expect 2001-07-31 19:50:09 +00:00
sio.s $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
sio.S $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00