John Baldwin 894e70e80d Workaround a bug in the BIOS of Dell R900 machines. Specifically, each ... entry in the SMAP is a 20 byte structure and they are queried from the BIOS via sucessive BIOS calls. Due to an apparent bug in the R900's BIOS, for some SMAP requests the BIOS overflows the 20 byte buffer trashing a few bytes of memory immediately after the SMAP structure. As a workaround, add 8 bytes of padding after the SMAP structure used in the loader for SMAP queries. PR: i386/122668 Submitted by: Mike Hibler mike flux.utah.edu, silby MFC after: 3 days		2008-06-07 03:07:32 +00:00
..
boot0	Fix setting of serial port speed. A junk value was passed in AX when	2007-03-26 21:56:13 +00:00
boot0ext
boot0sio
boot2	Rev 1.72 fixed a bug where if /boot.config changed the console its contents	2008-02-28 17:08:05 +00:00
btx	Change the BTX kernel to drop all the way out to real mode to invoke BIOS	2008-03-10 21:43:31 +00:00
cdboot	Fix some "in in" typos in comments.	2008-03-26 07:32:08 +00:00
gptboot	Rev 1.72 fixed a bug where if /boot.config changed the console its contents	2008-02-28 17:08:05 +00:00
kgzldr	NOSHARED -> NO_SHARED	2004-12-21 09:59:45 +00:00
libfirewire	MFp4: add FireWire/dcons support in loader for i386/amd64.	2007-05-29 14:35:57 +00:00
libi386	Workaround a bug in the BIOS of Dell R900 machines. Specifically, each	2008-06-07 03:07:32 +00:00
loader	Slightly cleanup the 'bootdev' concept on x86 by changing the various	2007-10-24 04:03:25 +00:00
mbr	Start the dreaded NOFOO -> NO_FOO conversion.	2004-12-21 08:47:35 +00:00
pmbr	Add a note to indicate that these files do borrow in part from mbr.s and	2007-11-26 21:29:59 +00:00
pxeldr	Revert the previous change and let PROBE_KEYBOARD function identical to -P	2008-04-09 17:59:17 +00:00
Makefile	First cut at support for booting a GPT labeled disk via the BIOS bootstrap	2007-10-24 21:33:00 +00:00
Makefile.inc	Add -march=i386 to fix amd64 build by generating the same code	2006-09-28 10:02:04 +00:00