xref: /src/sys/arch/i386/stand/boot/version

$NetBSD: version,v 1.1 2003/04/16 22:36:14 dsl Exp $

NOTE ANY CHANGES YOU MAKE TO THE BOOTBLOCKS HERE.  The format of this
file is important - make sure the entries are appended on end, last item
is taken as the current.

2.0:	Change over to Matthias Drochner's two-stage boot system.
	All code is completely new.
2.1:	New welcoming banner.
2.2:	Use common menu / parsing functions with other bootloaders.
	New framework to pass information to the kernel.
2.3:	Switch to new NetBSD MBR partition ID.
2.4:	Support BIOS Int13-Extensions.
2.5:	Support ustarfs boot.
2.6:	Support ELF boot.
2.7:	Support on-the-fly switching of console devices.
2.8:	Support verbose/quiet boot.
2.9:	Recognize PS/2 L40 at runtime and use appropriate gate A20
	initialization (rather than using a compile flag).
	Recognize ESDI disks and identify them as ed(4) for COMPAT_OLDBOOT.
2.10:	g/c COMPAT_OLDBOOT
2.11:	loadfile() update:  ELF symbols no longer need backward seeks.
2.12:	loadfile() update to avoid backwards seeks for ELF Program Headers.
2.13:	Support boot from 1.44MB floppies in 2.88MB floppy drives.
2.14:	Add a quirk for BIOSes which report extended memory size
	in slightly nonstandard way in int15, function 0xE801
2.15:	Use int15/0xc7 to get memory information on machines which support
	it, like later IBM PS/2 machines
2.16:	Move 16bit %ss to allow >64k for code, data and stack
	Default partition to that passed in by mbr code
	Support limited filename globbing in 'ls' command
	Use .code16 and .code32 directives
3.0:	Separate out into bootxx and boot