diff --git a/distrib/prep/Makefile b/distrib/prep/Makefile
new file mode 100644
index 000000000000..e93b21a8e51e
--- /dev/null
+++ b/distrib/prep/Makefile
@@ -0,0 +1,7 @@
+#	$NetBSD: Makefile,v 1.1 2001/01/16 16:54:00 nonaka Exp $
+
+SUBDIR= floppies
+
+TARGETS+= release
+
+.include <bsd.subdir.mk>
diff --git a/distrib/prep/floppies/Makefile b/distrib/prep/floppies/Makefile
new file mode 100644
index 000000000000..1743ddee5c42
--- /dev/null
+++ b/distrib/prep/floppies/Makefile
@@ -0,0 +1,11 @@
+#	$NetBSD: Makefile,v 1.1 2001/01/16 16:53:59 nonaka Exp $
+
+SUBDIR=	ramdisk
+SUBDIR+= kernel-generic
+SUBDIR+= kernel-ramdisk
+SUBDIR+= bootfloppy.generic bootfloppy_com0.generic
+SUBDIR+= bootfloppy.sysinst bootfloppy_com0.sysinst
+
+TARGETS+= release
+
+.include <bsd.subdir.mk>
diff --git a/distrib/prep/floppies/Makefile.inc b/distrib/prep/floppies/Makefile.inc
new file mode 100644
index 000000000000..f07b923ee04d
--- /dev/null
+++ b/distrib/prep/floppies/Makefile.inc
@@ -0,0 +1,8 @@
+#	$NetBSD: Makefile.inc,v 1.1 2001/01/16 16:53:59 nonaka Exp $
+
+.include "../../../Makefile.inc"
+
+# REV is revision without dots, as in "15Q"
+# VER is revision with dots, as in "1.5Q"
+REV!=sh ${KERNSRCDIR}/conf/osrelease.sh -s
+VER!=sh ${KERNSRCDIR}/conf/osrelease.sh 
diff --git a/distrib/prep/floppies/bootfloppy-common/Makefile.inc b/distrib/prep/floppies/bootfloppy-common/Makefile.inc
new file mode 100644
index 000000000000..c7535ffeb790
--- /dev/null
+++ b/distrib/prep/floppies/bootfloppy-common/Makefile.inc
@@ -0,0 +1,36 @@
+#	$NetBSD: Makefile.inc,v 1.1 2001/01/16 16:53:58 nonaka Exp $
+
+TOP=		${.CURDIR}/..
+
+.include "${TOP}/Makefile.inc"
+.include <bsd.subdir.mk>
+
+IMAGE?=		boot.fs
+KERNDIR?=	cd ${.CURDIR}/../kernel-ramdisk && ${PRINTOBJDIR}
+KERN?=		${KERNDIR}/netbsd.INSTALL.gz
+
+MDEC?=		${DESTDIR}/usr/mdec
+MKBOOTIMAGE?=	${MDEC}/mkbootimage
+BOOTLOADER?=	${MDEC}/boot_com0
+MDSETIMAGE?=	mdsetimage
+
+realall: ${IMAGE}
+
+${IMAGE}: ${KERN}
+	${MKBOOTIMAGE} ${BOOTLOADER} ${.TARGET} ${KERN}
+
+.ifndef RELEASEDIR
+release:
+	@echo set RELEASEDIR first!
+	@false
+.else
+release:
+	-mkdir -p ${RELEASEDIR}/installation/floppy
+	cp -p ${IMAGE} ${RELEASEDIR}/installation/floppy
+	gzip -9c ${IMAGE} > ${RELEASEDIR}/installation/floppy/${IMAGE}.gz
+.endif
+
+clean cleandir distclean:
+	rm -f *.core ${IMAGE} ${CLEANFILES}
+
+.include <bsd.obj.mk>
diff --git a/distrib/prep/floppies/bootfloppy.generic/Makefile b/distrib/prep/floppies/bootfloppy.generic/Makefile
new file mode 100644
index 000000000000..b9ad4949e6c3
--- /dev/null
+++ b/distrib/prep/floppies/bootfloppy.generic/Makefile
@@ -0,0 +1,10 @@
+#	$NetBSD: Makefile,v 1.1 2001/01/16 16:53:58 nonaka Exp $
+
+IMAGE=		generic.fs
+BOOTLOADER=	${MDEC}/boot
+
+.include <bsd.own.mk>
+KERNDIR!=	cd ${.CURDIR}/../kernel-generic && ${PRINTOBJDIR}
+KERN=		${KERNDIR}/netbsd.GENERIC.gz
+
+.include "../bootfloppy-common/Makefile.inc"
diff --git a/distrib/prep/floppies/bootfloppy.sysinst/Makefile b/distrib/prep/floppies/bootfloppy.sysinst/Makefile
new file mode 100644
index 000000000000..af37aec0d691
--- /dev/null
+++ b/distrib/prep/floppies/bootfloppy.sysinst/Makefile
@@ -0,0 +1,10 @@
+#	$NetBSD: Makefile,v 1.1 2001/01/16 16:54:00 nonaka Exp $
+
+IMAGE=		sysinst.fs
+BOOTLOADER=	${MDEC}/boot
+
+.include <bsd.own.mk>
+KERNDIR!=	cd ${.CURDIR}/../kernel-ramdisk && ${PRINTOBJDIR}
+KERN=		${KERNDIR}/netbsd.INSTALL.gz
+
+.include "../bootfloppy-common/Makefile.inc"
diff --git a/distrib/prep/floppies/bootfloppy_com0.generic/Makefile b/distrib/prep/floppies/bootfloppy_com0.generic/Makefile
new file mode 100644
index 000000000000..9ae20ba3a056
--- /dev/null
+++ b/distrib/prep/floppies/bootfloppy_com0.generic/Makefile
@@ -0,0 +1,10 @@
+#	$NetBSD: Makefile,v 1.1 2001/01/16 16:54:00 nonaka Exp $
+
+IMAGE=		generic_com0.fs
+BOOTLOADER=	${MDEC}/boot_com0
+
+.include <bsd.own.mk>
+KERNDIR!=	cd ${.CURDIR}/../kernel-generic && ${PRINTOBJDIR}
+KERN=		${KERNDIR}/netbsd.GENERIC.gz
+
+.include "../bootfloppy-common/Makefile.inc"
diff --git a/distrib/prep/floppies/bootfloppy_com0.sysinst/Makefile b/distrib/prep/floppies/bootfloppy_com0.sysinst/Makefile
new file mode 100644
index 000000000000..b2b617997fb3
--- /dev/null
+++ b/distrib/prep/floppies/bootfloppy_com0.sysinst/Makefile
@@ -0,0 +1,10 @@
+#	$NetBSD: Makefile,v 1.1 2001/01/16 16:54:00 nonaka Exp $
+
+IMAGE=		sysinst_com0.fs
+BOOTLOADER=	${MDEC}/boot_com0
+
+.include <bsd.own.mk>
+KERNDIR!=	cd ${.CURDIR}/../kernel-ramdisk && ${PRINTOBJDIR}
+KERN=		${KERNDIR}/netbsd.INSTALL.gz
+
+.include "../bootfloppy-common/Makefile.inc"
diff --git a/distrib/prep/floppies/kernel-generic/Makefile b/distrib/prep/floppies/kernel-generic/Makefile
new file mode 100644
index 000000000000..9e4ccd76c502
--- /dev/null
+++ b/distrib/prep/floppies/kernel-generic/Makefile
@@ -0,0 +1,34 @@
+#	$NetBSD: Makefile,v 1.1 2001/01/16 16:54:00 nonaka Exp $
+
+TOP=		${.CURDIR}/..
+
+.include "${TOP}/Makefile.inc"
+.include <bsd.kernobj.mk>
+.include <bsd.subdir.mk>
+
+KERN=		${KERNOBJDIR}/GENERIC/netbsd
+KERNEL=		netbsd.GENERIC.gz
+
+CLEANFILES+=	${KERNEL} netbsd.tmp netbsd.tmp.gz
+
+all:	${KERNEL}
+
+${KERNEL}: ${KERN}
+	cp ${KERN} netbsd.tmp
+	gzip -9 netbsd.tmp
+	mv netbsd.tmp.gz ${.TARGET}
+
+.ifndef RELEASEDIR
+release:
+	@echo set RELEASEDIR first!
+	@false
+.else
+release:
+	-mkdir -p ${RELEASEDIR}/binary/kernel
+	cp -p ${KERNEL} ${RELEASEDIR}/binary/kernel
+.endif
+
+clean cleandir distclean:
+	rm -f *.core ${CLEANFILES}
+
+.include <bsd.obj.mk>
diff --git a/distrib/prep/floppies/kernel-ramdisk/Makefile b/distrib/prep/floppies/kernel-ramdisk/Makefile
new file mode 100644
index 000000000000..c945339b0d5b
--- /dev/null
+++ b/distrib/prep/floppies/kernel-ramdisk/Makefile
@@ -0,0 +1,37 @@
+#	$NetBSD: Makefile,v 1.1 2001/01/16 16:53:59 nonaka Exp $
+
+TOP=		${.CURDIR}/..
+
+.include "${TOP}/Makefile.inc"
+.include <bsd.kernobj.mk>
+.include <bsd.subdir.mk>
+
+KERN=		${KERNOBJDIR}/INSTALL/netbsd
+RAMDISKDIR!=	cd ${.CURDIR}/../ramdisk && ${PRINTOBJDIR}
+RAMDISK=	${RAMDISKDIR}/ramdisk.fs
+KERNEL=		netbsd.INSTALL.gz
+
+CLEANFILES+=	${KERNEL} netbsd.tmp netbsd.tmp.gz
+
+all:	${KERNEL}
+
+${KERNEL}: ${KERN} ${RAMDISK}
+	cp ${KERN} netbsd.tmp
+	mdsetimage -v netbsd.tmp ${RAMDISK}
+	gzip -9 netbsd.tmp
+	mv netbsd.tmp.gz ${.TARGET}
+
+.ifndef RELEASEDIR
+release:
+	@echo set RELEASEDIR first!
+	@false
+.else
+release:
+	-mkdir -p ${RELEASEDIR}/binary/kernel
+	cp -p ${KERNEL} ${RELEASEDIR}/binary/kernel
+.endif
+
+clean cleandir distclean:
+	rm -f *.core ${CLEANFILES}
+
+.include <bsd.obj.mk>
diff --git a/distrib/prep/floppies/list2sh.awk b/distrib/prep/floppies/list2sh.awk
new file mode 100644
index 000000000000..d3c8396b97a8
--- /dev/null
+++ b/distrib/prep/floppies/list2sh.awk
@@ -0,0 +1,55 @@
+#	$NetBSD: list2sh.awk,v 1.1 2001/01/16 16:53:59 nonaka Exp $
+
+BEGIN {
+	printf("cd ${CURDIR}\n");
+	printf("\n");
+}
+/^$/ || /^#/ {
+	print $0;
+	next;
+}
+$1 == "COPY" {
+	printf("echo '%s'\n", $0);
+	printf("rm -f ${TARGDIR}/%s\n", $3);
+	printf("cp %s ${TARGDIR}/%s\n", $2, $3);
+	next;
+}
+$1 == "LINK" {
+	printf("echo '%s'\n", $0);
+	printf("rm -f ${TARGDIR}/%s\n", $3);
+	printf("(cd ${TARGDIR}; ln %s %s)\n", $2, $3);
+	next;
+}
+$1 == "SYMLINK" {
+	printf("echo '%s'\n", $0);
+	printf("rm -f ${TARGDIR}/%s\n", $3);
+	printf("(cd ${TARGDIR}; ln -s %s %s)\n", $2, $3);
+	next;
+}
+$1 == "COPYDIR" {
+	printf("echo '%s'\n", $0);
+	printf("(cd ${TARGDIR}/%s && find . ! -name . | xargs /bin/rm -rf)\n",
+	    $3);
+	printf("(cd %s && find . ! -name . | cpio -pdamu ${TARGDIR}/%s)\n", $2,
+	    $3);
+	next;
+}
+$1 == "SPECIAL" {
+	printf("echo '%s'\n", $0);
+	printf("(cd ${TARGDIR};");
+	for (i = 2; i <= NF; i++)
+		printf(" %s", $i);
+	printf(")\n");
+	next;
+}
+{
+	printf("echo '%s'\n", $0);
+	printf("echo 'Unknown keyword \"%s\" at line %d of input.'\n", $1, NR);
+	printf("exit 1\n");
+	exit 1;
+}
+END {
+	printf("\n");
+	printf("exit 0\n");
+	exit 0;
+}
diff --git a/distrib/prep/floppies/ramdisk/Makefile b/distrib/prep/floppies/ramdisk/Makefile
new file mode 100644
index 000000000000..c4e3615b94e4
--- /dev/null
+++ b/distrib/prep/floppies/ramdisk/Makefile
@@ -0,0 +1,73 @@
+#	$NetBSD: Makefile,v 1.1 2001/01/16 16:53:58 nonaka Exp $
+
+TOP=		${.CURDIR}/..
+
+.include "${TOP}/Makefile.inc"
+IMAGE=		ramdisk.fs
+
+AUXDEPENDS=	disktab.preinstall dot.profile termcap.src
+
+CBIN=		ramdiskbin
+
+MOUNT_POINT?=	/mnt
+# DEV/RDEV file system device, CDEV/RCDEV vnconfig device
+VND?=		vnd0
+VND_DEV=	/dev/${VND}a
+VND_RDEV=	/dev/r${VND}a
+VND_CDEV=	/dev/${VND}c
+VND_CRDEV=	/dev/r${VND}c
+MDEC=		${DESTDIR}/usr/mdec
+
+LISTS=		list
+CRUNCHCONF=	${CBIN}.conf
+MTREE=		mtree.conf
+
+CRUNCHGEN?=	crunchgen
+
+SIZE=           2048k
+DISKTYPE=	floppyinstfs
+DBG=            -Os -mmultiple
+
+all: ${IMAGE}
+
+${IMAGE}: ${CBIN} ${AUXDEPENDS} ${MTREE} ${LISTS}
+	rm -f ${IMAGE}.tmp
+	dd if=/dev/zero of=${IMAGE}.tmp bs=${SIZE} count=1
+	vnconfig -t ${DISKTYPE} -v -c ${VND_CDEV} ${IMAGE}.tmp
+	disklabel -f ${.CURDIR}/disktab -rw ${VND_CDEV} ${DISKTYPE}
+	newfs -B be -m 0 -o space -i 6144 -c 128 ${VND_RDEV}
+	mount ${VND_DEV} ${MOUNT_POINT}
+	mtree -def ${.CURDIR}/${MTREE} -p ${MOUNT_POINT}/ -u
+	TOPDIR=${TOP} CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} \
+	    TARGDIR=${MOUNT_POINT} sh ${TOP}/runlist.sh ${.CURDIR}/${LISTS}
+	@echo ""
+	@df -i ${MOUNT_POINT}
+	@echo ""
+	umount ${MOUNT_POINT}
+	vnconfig -u ${VND_CDEV}
+	mv -f ${IMAGE}.tmp ${IMAGE}
+
+unconfig:
+	-umount -f ${MOUNT_POINT}
+	-vnconfig -u ${VND_CDEV}
+	-/bin/rm -f ${IMAGE}
+
+${CBIN}.mk ${CBIN}.cache ${CBIN}.c: ${CRUNCHCONF}
+	${CRUNCHGEN} -D ${TOP}/../../.. -L ${DESTDIR}/usr/lib ${.ALLSRC}
+
+${CBIN}: ${CBIN}.mk ${CBIN}.cache ${CBIN}.c libhack.o
+	make -f ${CBIN}.mk DBG="${DBG}" all
+
+HACKSRC=	${TOP}/../../utils/libhack
+.include "${HACKSRC}/Makefile.inc"
+HACKOBJS=	gethost.o getnet.o getpwent.o localeconv.o perror.o \
+		setlocale.o strerror.o strsignal.o utmp.o yplib.o
+
+release:
+
+clean cleandir distclean:
+	rm -f ${IMAGE} ${IMAGE}.tmp ${CBIN} ${CBIN}.mk ${CBIN}.cache
+	rm -f *.core *.o *.cro *.c
+
+.include <bsd.obj.mk>
+.include <bsd.subdir.mk>
diff --git a/distrib/prep/floppies/ramdisk/disktab b/distrib/prep/floppies/ramdisk/disktab
new file mode 100644
index 000000000000..7773c3958975
--- /dev/null
+++ b/distrib/prep/floppies/ramdisk/disktab
@@ -0,0 +1,36 @@
+#	$NetBSD: disktab,v 1.1 2001/01/16 16:53:58 nonaka Exp $
+#
+# Disk geometry and partition layout tables.
+# Key:
+#	dt	controller type
+#	ty	type of disk (fixed, removeable, simulated)
+#	d[0-4]	drive-type-dependent parameters
+#	ns	#sectors/track
+#	nt	#tracks/cylinder
+#	nc	#cylinders/disk
+#	sc	#sectors/cylinder, ns*nt default
+#	su	#sectors/unit, sc*nc default
+#	se	sector size, DEV_BSIZE default
+#	rm	rpm, 3600 default
+#	sf	supports bad144-style bad sector forwarding
+#	sk	sector skew per track, default 0
+#	cs	sector skew per cylinder, default 0
+#	hs	headswitch time, default 0
+#	ts	one-cylinder seek time, default 0
+#	il	sector interleave (n:1), 1 default
+#	bs	boot block size, default BBSIZE
+#	sb	superblock size, default SBSIZE
+#	o[a-h]	partition offsets in sectors
+#	p[a-h]	partition sizes in sectors
+#	b[a-h]	partition block sizes in bytes
+#	f[a-h]	partition fragment sizes in bytes
+#	t[a-h]	partition types (filesystem, swap, etc)
+#
+# All partition sizes reserve space for bad sector tables.
+# (5 cylinders needed for maintenance + replacement sectors)
+#
+
+floppyinstfs|NetBSD floppy install filesystem:\
+	:ty=floppy:se#512:nt#1:rm#300:ns#64:nc#64:\
+	:pa#4096:oa#0:ba#4096:fa#512:ta=4.2BSD:\
+	:pc#4096:oc#0:
diff --git a/distrib/prep/floppies/ramdisk/disktab.preinstall b/distrib/prep/floppies/ramdisk/disktab.preinstall
new file mode 100644
index 000000000000..730577326fdc
--- /dev/null
+++ b/distrib/prep/floppies/ramdisk/disktab.preinstall
@@ -0,0 +1,29 @@
+#	$NetBSD: disktab.preinstall,v 1.1 2001/01/16 16:53:58 nonaka Exp $
+#
+# Disk geometry and partition layout tables.
+# Key:
+#	dt	controller type
+#	ty	type of disk (fixed, removeable, simulated)
+#	d[0-4]	drive-type-dependent parameters
+#	ns	#sectors/track
+#	nt	#tracks/cylinder
+#	nc	#cylinders/disk
+#	sc	#sectors/cylinder, ns*nt default
+#	su	#sectors/unit, sc*nc default
+#	se	sector size, DEV_BSIZE default
+#	rm	rpm, 3600 default
+#	sf	supports bad144-style bad sector forwarding
+#	sk	sector skew per track, default 0
+#	cs	sector skew per cylinder, default 0
+#	hs	headswitch time, default 0
+#	ts	one-cylinder seek time, default 0
+#	il	sector interleave (n:1), 1 default
+#	bs	boot block size, default BBSIZE
+#	sb	superblock size, default SBSIZE
+#	o[a-h]	partition offsets in sectors
+#	p[a-h]	partition sizes in sectors
+#	b[a-h]	partition block sizes in bytes
+#	f[a-h]	partition fragment sizes in bytes
+#	t[a-h]	partition types (filesystem, swap, etc)
+#
+
diff --git a/distrib/prep/floppies/ramdisk/dot.profile b/distrib/prep/floppies/ramdisk/dot.profile
new file mode 100644
index 000000000000..f491b78aa609
--- /dev/null
+++ b/distrib/prep/floppies/ramdisk/dot.profile
@@ -0,0 +1,91 @@
+# $NetBSD: dot.profile,v 1.1 2001/01/16 16:53:58 nonaka Exp $
+#
+# Copyright (c) 1995 Jason R. Thorpe
+# Copyright (c) 1994 Christopher G. Demetriou
+# All rights reserved.
+# 
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+# 3. All advertising materials mentioning features or use of this software
+#    must display the following acknowledgement:
+#          This product includes software developed for the
+#          NetBSD Project.  See http://www.netbsd.org/ for
+#          information about NetBSD.
+# 4. The name of the author may not be used to endorse or promote products
+#    derived from this software without specific prior written permission.
+# 
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# 
+# <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
+
+PATH=/sbin:/bin:/usr/bin:/usr/sbin:/
+export PATH
+TERM=vt100
+export TERM
+HOME=/
+export HOME
+
+umask 022
+
+if [ "X${DONEPROFILE}" = "X" ]; then
+	DONEPROFILE=YES
+	export DONEPROFILE
+
+	# set up some sane defaults
+	echo 'erase ^H, werase ^W, kill ^U, intr ^C, status ^T'
+	stty newcrt werase ^W intr ^C kill ^U erase ^H status ^T 9600
+
+	# mount root read-write
+	mount -u /dev/md0a /
+
+	# mount a /tmp on mfs, to avoid filling the md
+	mount -t mfs swap /tmp
+
+	# get the terminal type
+	_forceloop=""
+	while [ "X${_forceloop}" = X"" ]; do
+		eval `tset -s -m ":?$TERM"`
+		if [ "X${TERM}" != X"unknown" ]; then
+			_forceloop="done"
+		fi
+	done
+
+	# Installing or upgrading?
+	_forceloop=""
+	while [ "X${_forceloop}" = X"" ]; do
+		echo -n '(I)nstall, (S)hell or (H)alt ? '
+		read _forceloop
+		case "$_forceloop" in
+			i*|I*)
+				/sysinst
+				;;
+
+			s*|S*)
+				/bin/sh
+				;;
+
+			h*|H*)
+				/sbin/halt
+				;;
+
+			*)
+				_forceloop=""
+				;;
+		esac
+	done
+fi
diff --git a/distrib/prep/floppies/ramdisk/list b/distrib/prep/floppies/ramdisk/list
new file mode 100644
index 000000000000..b0cae597a79a
--- /dev/null
+++ b/distrib/prep/floppies/ramdisk/list
@@ -0,0 +1,86 @@
+#	$NetBSD: list,v 1.1 2001/01/16 16:53:58 nonaka Exp $
+
+# copy the crunched binary, link to it, and kill it
+COPY	${OBJDIR}/ramdiskbin		ramdiskbin
+LINK	ramdiskbin			sysinst
+LINK	ramdiskbin			bin/cat
+LINK	ramdiskbin			bin/chmod
+LINK	ramdiskbin			bin/cp
+LINK	ramdiskbin			bin/dd
+LINK	ramdiskbin			bin/df
+LINK	ramdiskbin			bin/ed
+LINK	ramdiskbin			bin/ln
+LINK	ramdiskbin			bin/ls
+LINK	ramdiskbin			bin/mkdir
+LINK	ramdiskbin			bin/mv
+LINK	ramdiskbin			bin/pax
+LINK	ramdiskbin			bin/pwd
+LINK	ramdiskbin			bin/rcmd
+LINK	ramdiskbin			bin/rcp
+LINK	ramdiskbin			bin/rm
+LINK	ramdiskbin			bin/sh
+LINK	ramdiskbin			bin/stty
+LINK	ramdiskbin			bin/sync
+LINK	ramdiskbin			bin/test
+LINK	ramdiskbin			bin/[
+LINK	ramdiskbin			sbin/disklabel
+LINK	ramdiskbin			sbin/dmesg
+LINK	ramdiskbin			sbin/fsck
+LINK	ramdiskbin			sbin/fsck_ffs
+LINK	ramdiskbin			sbin/halt
+LINK	ramdiskbin			sbin/ifconfig
+LINK	ramdiskbin			sbin/init
+LINK	ramdiskbin			sbin/mknod
+LINK	ramdiskbin			sbin/mount
+LINK	ramdiskbin			sbin/mount_cd9660
+LINK	ramdiskbin			sbin/mount_ffs
+LINK	ramdiskbin			sbin/mount_kernfs
+LINK	ramdiskbin			sbin/mount_mfs
+LINK	ramdiskbin			sbin/mount_msdos
+LINK	ramdiskbin			sbin/mount_nfs
+LINK	ramdiskbin			sbin/newfs
+LINK	ramdiskbin			sbin/ping
+LINK	ramdiskbin			sbin/reboot
+LINK	ramdiskbin			sbin/restore
+LINK	ramdiskbin			sbin/route
+LINK	ramdiskbin			sbin/rrestore
+LINK	ramdiskbin			sbin/shutdown
+LINK	ramdiskbin			sbin/umount
+LINK	ramdiskbin			usr/bin/chgrp
+LINK	ramdiskbin			usr/bin/ftp
+LINK	ramdiskbin			usr/bin/gunzip
+LINK	ramdiskbin			usr/bin/gzcat
+LINK	ramdiskbin			usr/bin/gzip
+LINK	ramdiskbin			usr/bin/more
+LINK	ramdiskbin			usr/bin/sed
+LINK	ramdiskbin			usr/bin/tar
+LINK	ramdiskbin			usr/bin/tset
+LINK	ramdiskbin			usr/sbin/chown
+LINK	ramdiskbin			usr/sbin/chroot
+SPECIAL	/bin/rm ramdiskbin
+
+# copy the MAKEDEV script and make some devices
+COPY	${DESTDIR}/dev/MAKEDEV		dev/MAKEDEV
+SPECIAL cd dev; sh MAKEDEV ramdisk
+SPECIAL /bin/rm dev/MAKEDEV
+
+# and the termcap file
+COPY	${CURDIR}/termcap.src 			usr/share/misc/termcap
+
+# various files that we need in /etc for the install
+COPY	${CURDIR}/../../../../etc/group		etc/group
+COPY	${CURDIR}/../../../../etc/master.passwd	etc/master.passwd
+COPY	${CURDIR}/../../../../etc/netconfig	etc/netconfig
+COPY	${CURDIR}/../../../../etc/protocols	etc/protocols
+COPY	${CURDIR}/../../../../etc/services	etc/services
+SPECIAL	pwd_mkdb -p -d . etc/master.passwd
+SPECIAL	rm etc/pwd.db etc/spwd.db
+
+# the disktab explanation file
+COPY	${CURDIR}/disktab.preinstall		etc/disktab.preinstall
+
+# and the installation scripts
+COPY	${CURDIR}/dot.profile			.profile
+
+# Minimize use of MFS
+SYMLINK	/tmp	var/tmp
diff --git a/distrib/prep/floppies/ramdisk/mtree.conf b/distrib/prep/floppies/ramdisk/mtree.conf
new file mode 100644
index 000000000000..93a83183847b
--- /dev/null
+++ b/distrib/prep/floppies/ramdisk/mtree.conf
@@ -0,0 +1,82 @@
+#	$NetBSD: mtree.conf,v 1.1 2001/01/16 16:53:58 nonaka Exp $
+
+/set type=dir uname=root gname=wheel mode=0755
+# .
+.
+
+# ./bin
+bin
+# ./bin
+..
+
+# ./dev
+dev
+# ./dev
+..
+
+# ./dist
+dist
+# ./dist
+..
+
+# ./etc
+etc
+# ./etc
+..
+
+# ./mnt
+mnt
+# ./mnt
+..
+
+# ./mnt2
+mnt2
+# ./mnt2
+..
+
+# ./sbin
+sbin
+# ./sbin
+..
+
+# ./tmp
+tmp             mode=01777
+# ./tmp
+..
+
+# ./var
+var
+# ./var
+..
+
+# ./usr
+usr
+
+# ./usr/bin
+bin
+# ./usr/bin
+..
+
+# ./usr/mdec
+mdec
+# ./usr/mdec
+..
+
+# ./usr/sbin
+sbin
+# ./usr/sbin
+..
+
+# ./usr/share
+share
+
+# ./usr/share/misc
+misc
+# ./usr/share/misc
+..
+
+# ./usr/share
+..
+
+# ./usr
+..
diff --git a/distrib/prep/floppies/ramdisk/ramdiskbin.conf b/distrib/prep/floppies/ramdisk/ramdiskbin.conf
new file mode 100644
index 000000000000..fe40f128b5e5
--- /dev/null
+++ b/distrib/prep/floppies/ramdisk/ramdiskbin.conf
@@ -0,0 +1,44 @@
+#	$NetBSD: ramdiskbin.conf,v 1.1 2001/01/16 16:53:58 nonaka Exp $
+#
+# ramdiskbin.conf - unified binary for the install ramdisk
+
+srcdirs bin sbin usr.bin usr.sbin gnu/usr.bin
+
+progs cat chmod chown chroot cp dd df disklabel dmesg ed
+progs fdisk fsck fsck_ffs ftp gzip ifconfig init ln ls 
+progs mkdir mknod more mount mount_cd9660 mount_ffs
+progs mount_msdos mount_nfs mv newfs pax ping pwd
+progs rcmd rcp reboot restore rm route sed sh shutdown
+progs stty sync test tip tset umount
+progs sysinst
+
+special dd srcdir distrib/utils/x_dd
+special dmesg srcdir distrib/utils/x_dmesg
+special ftp srcdir distrib/utils/x_ftp
+special gzip srcdir distrib/utils/x_gzip
+special ifconfig srcdir distrib/utils/x_ifconfig
+special init srcdir distrib/utils/init_s
+special more srcdir distrib/utils/more
+special ping srcdir distrib/utils/x_ping
+special route srcdir distrib/utils/x_route
+special sh srcdir distrib/utils/x_sh
+special sysinst srcdir distrib/utils/sysinst
+special sysinst srcdir distrib/utils/sysinst/arch/prep
+
+ln chown chgrp
+ln gzip gzcat gunzip
+ln more less
+ln mount_cd9660 cd9660
+ln mount_ffs ffs
+ln mount_msdos msdos
+ln mount_nfs nfs
+ln newfs mount_mfs
+ln pax tar
+ln reboot halt
+ln restore rrestore
+ln rcmd rsh
+ln sh -sh		# init invokes the shell this way
+ln test [
+
+libs libhack.o
+libs -ledit -lutil -lcurses -ltermcap -lcrypt -ll -lm -lz
diff --git a/distrib/prep/floppies/ramdisk/termcap.src b/distrib/prep/floppies/ramdisk/termcap.src
new file mode 100644
index 000000000000..50a45c2133c4
--- /dev/null
+++ b/distrib/prep/floppies/ramdisk/termcap.src
@@ -0,0 +1,61 @@
+dumb|80-column dumb tty:\
+	:am:\
+	:co#80:\
+	:bl=^G:cr=^M:do=^J:sf=^J:
+unknown|unknown terminal type:\
+	:gn:tc=dumb:
+lpr|printer|line printer:\
+	:bs:hc:os:\
+	:co#132:li#66:\
+	:bl=^G:cr=^M:do=^J:ff=^L:le=^H:sf=^J:
+glasstty|classic glass tty interpreting ASCII control characters:\
+	:am:\
+	:co#80:\
+	:bl=^G:cl=^L:cr=^M:do=^J:kb=^H:kd=^J:kl=^H:le=^H:nw=^M^J:\
+	:ta=^I:
+vt52|dec vt52:\
+	:bs:\
+	:co#80:it#8:li#24:\
+	:ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
+	:ae=\EG:as=\EF:bl=^G:cd=\EJ:ce=\EK:cl=\EH\EJ:cm=\EY%+ %+ :\
+	:cr=^M:do=\EB:ho=\EH:kb=^H:kd=\EB:kl=\ED:kr=\EC:ku=\EA:\
+	:le=\ED:nd=\EC:nw=^M^J:sf=^J:sr=\EI:ta=^I:up=\EA:
+vt100|vt100-am|dec vt100 (w/advanced video):\
+	:am:bs:ms:xn:xo:\
+	:co#80:it#8:li#24:vt#3:\
+	:@8=\EOM:DO=\E[%dB:K1=\EOq:K2=\EOr:K3=\EOs:K4=\EOp:K5=\EOn:\
+	:LE=\E[%dD:RA=\E[?7l:RI=\E[%dC:SA=\E[?7h:UP=\E[%dA:\
+	:ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
+	:ae=\E(B:as=\E(0:bl=^G:cb=\E[1K:cd=\E[J:ce=\E[K:cl=\E[H\E[J:\
+	:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:do=^J:\
+	:eA=\E(B:ho=\E[H:k0=\EOy:k1=\EOP:k2=\EOQ:k3=\EOR:\
+	:k4=\EOS:k5=\EOt:k6=\EOu:k7=\EOv:k8=\EOl:k9=\EOw:k;=\EOx:\
+	:kb=^H:kd=\EOB:ke=\E[?1l\E>:kl=\EOD:kr=\EOC:ks=\E[?1h\E=:\
+	:ku=\EOA:le=^H:mb=\E[5m:md=\E[1m:me=\E[m\017:mr=\E[7m:\
+	:nd=\E[C:r2=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:rc=\E8:\
+	:..sa=\E[0%?%p1%p6%|%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;m%?%p9%t\016%e\017%;:\
+	:sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:st=\EH:ta=^I:ue=\E[m:\
+	:up=\E[A:us=\E[4m:
+xterm-r6|xterm-old|xterm X11R6 version:\
+	:am:bs:km:mi:ms:xn:\
+	:co#80:it#8:li#24:\
+	:*6=\E[4~:@0=\E[1~:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:\
+	:DO=\E[%dB:F1=\E[23~:F2=\E[24~:F3=\E[25~:F4=\E[26~:\
+	:F5=\E[28~:F6=\E[29~:F7=\E[31~:F8=\E[32~:F9=\E[33~:\
+	:FA=\E[34~:LE=\E[%dD:RI=\E[%dC:UP=\E[%dA:\
+	:ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
+	:ae=\E(B:al=\E[L:as=\E(0:bl=^G:cd=\E[J:ce=\E[K:cl=\E[H\E[2J:\
+	:cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:dc=\E[P:\
+	:dl=\E[M:do=^J:eA=\E(B:ei=\E[4l:ho=\E[H:im=\E[4h:\
+	:is=\E7\E[r\E[m\E[?7h\E[?1;3;4;6l\E[4l\E8\E>:k1=\EOP:\
+	:k2=\EOQ:k3=\EOR:k4=\EOS:k5=\E[15~:k6=\E[17~:k7=\E[18~:\
+	:k8=\E[19~:k9=\E[20~:k;=\E[21~:kD=\E[3~:kI=\E[2~:kN=\E[6~:\
+	:kP=\E[5~:kb=^H:kd=\EOB:ke=\E[?1l\E>:kl=\EOD:kr=\EOC:\
+	:ks=\E[?1h\E=:ku=\EOA:le=^H:md=\E[1m:me=\E[m:ml=\El:\
+	:mr=\E[7m:mu=\Em:nd=\E[C:\
+	:r2=\E7\E[r\E[m\E[?7h\E[?1;3;4;6l\E[4l\E8\E>:rc=\E8:\
+	:sc=\E7:se=\E[m:sf=^J:so=\E[7m:sr=\EM:ta=^I:\
+	:te=\E[2J\E[?47l\E8:ti=\E7\E[?47h:ue=\E[m:up=\E[A:\
+	:us=\E[4m:
+xterm|vs100|xterms|xterm terminal emulator (X Window System):\
+	:tc=xterm-r6:
diff --git a/distrib/prep/floppies/runlist.sh b/distrib/prep/floppies/runlist.sh
new file mode 100644
index 000000000000..74bb0f61b99f
--- /dev/null
+++ b/distrib/prep/floppies/runlist.sh
@@ -0,0 +1,13 @@
+#	$NetBSD: runlist.sh,v 1.1 2001/01/16 16:53:59 nonaka Exp $
+
+if [ "X$1" = "X-d" ]; then
+	SHELLCMD=cat
+	shift
+else
+	SHELLCMD="sh -e"
+fi
+
+( while [ "X$1" != "X" ]; do
+	cat $1
+	shift
+done ) | awk -f ${TOPDIR}/list2sh.awk | ${SHELLCMD}
diff --git a/distrib/utils/sysinst/arch/prep/Makefile b/distrib/utils/sysinst/arch/prep/Makefile
new file mode 100644
index 000000000000..e67954511362
--- /dev/null
+++ b/distrib/utils/sysinst/arch/prep/Makefile
@@ -0,0 +1,14 @@
+#	$NetBSD: Makefile,v 1.1 2001/01/16 16:54:01 nonaka Exp $
+#
+# Makefile for prep
+#
+
+# have to have all of them here for crunch ...
+
+SRCS=	menu_defs.c msg_defs.c main.c install.c upgrade.c \
+	txtwalk.c run.c factor.c net.c disks.c disks_lfs.c util.c geom.c \
+	label.c target.c md.c mbr.c
+
+fdisk.o md.o:	menu_defs.h msg_defs.h
+
+.include "../../Makefile.inc"
diff --git a/distrib/utils/sysinst/arch/prep/md.c b/distrib/utils/sysinst/arch/prep/md.c
new file mode 100644
index 000000000000..9adb04e4f011
--- /dev/null
+++ b/distrib/utils/sysinst/arch/prep/md.c
@@ -0,0 +1,399 @@
+/*	$NetBSD: md.c,v 1.1 2001/01/16 16:54:01 nonaka Exp $	*/
+
+/*
+ * Copyright 1997 Piermont Information Systems Inc.
+ * All rights reserved.
+ *
+ * Written by Philip A. Nelson for Piermont Information Systems Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed for the NetBSD Project by
+ *      Piermont Information Systems Inc.
+ * 4. The name of Piermont Information Systems Inc. may not be used to endorse
+ *    or promote products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/* md.c -- Machine specific code for prep */
+
+#include <sys/param.h>
+#include <sys/sysctl.h>
+
+#include <stdio.h>
+#include <util.h>
+
+#include <machine/cpu.h>
+
+#include "defs.h"
+#include "md.h"
+#include "msg_defs.h"
+#include "menu_defs.h"
+#include "endian.h"
+
+char mbr[512];
+
+int mbr_present, mbr_len;
+int c1024_resp;
+struct disklist *disklist = NULL;
+struct nativedisk_info *nativedisk;
+struct biosdisk_info *biosdisk = NULL;
+int netbsd_mbr_installed = 0;
+
+
+/* prototypes */
+
+
+int
+md_get_info(void)
+{
+
+	read_mbr(diskdev, mbr, sizeof mbr);
+	if (!valid_mbr(mbr)) {
+		memset(&mbr[MBR_PARTOFF], 0,
+		    NMBRPART * sizeof (struct mbr_partition));
+		/* XXX check result and give up if < 0 */
+		*((u_int16_t *)&mbr[MBR_MAGICOFF]) = le_to_native16(MBR_MAGIC);
+		netbsd_mbr_installed = 1;
+	} else
+		mbr_len = MBR_SECSIZE;
+
+	edit_mbr((struct mbr_partition *)&mbr[MBR_PARTOFF]);
+
+	/* Compute minimum NetBSD partition sizes (in sectors). */
+	minfsdmb = STDNEEDMB * (MEG / sectorsize);
+
+	return 1;
+}
+
+int
+md_pre_disklabel(void)
+{
+
+	msg_display(MSG_dofdisk);
+
+	/* write edited MBR onto disk. */
+	if (write_mbr(diskdev, mbr, sizeof mbr, 1) != 0) {
+		msg_display(MSG_wmbrfail);
+		process_menu(MENU_ok);
+		return 1;
+	}
+	return 0;
+}
+
+int
+md_post_disklabel(void)
+{
+
+	/* Sector forwarding / badblocks ... */
+	if (*doessf) {
+		msg_display(MSG_dobad144);
+		return run_prog(RUN_DISPLAY, NULL, "/usr/sbin/bad144 %s 0",
+		    diskdev);
+	}
+	return 0;
+}
+
+int
+md_post_newfs(void)
+{
+
+	return 0;
+}
+
+int
+md_copy_filesystem(void)
+{
+
+	return 0;
+}
+
+
+int
+md_make_bsd_partitions(void)
+{
+	FILE *f;
+	int i;
+	int part;
+	int maxpart = getmaxpartitions();
+	int remain;
+
+	/* Ask for layout type -- standard or special */
+	msg_display(MSG_layout,
+			(1.0*fsptsize*sectorsize)/MEG,
+			(1.0*minfsdmb*sectorsize)/MEG,
+			(1.0*minfsdmb*sectorsize)/MEG+rammb+XNEEDMB);
+	process_menu(MENU_layout);
+
+	if (layoutkind == 3) {
+		ask_sizemult(dlcylsize);
+	} else {
+		sizemult = MEG / sectorsize;
+		multname = msg_string(MSG_megname);
+	}
+
+	/* Build standard partitions */
+	emptylabel(bsdlabel);
+
+	/* Partitions C is predefined. */
+	bsdlabel[D].pi_fstype = FS_UNUSED;
+	bsdlabel[D].pi_offset = 0;
+	bsdlabel[D].pi_size = fsdsize;
+
+	/* Standard fstypes */
+	bsdlabel[A].pi_fstype = FS_BSDFFS;
+	bsdlabel[B].pi_fstype = FS_SWAP;
+	bsdlabel[D].pi_fstype = FS_UNUSED;
+	bsdlabel[E].pi_fstype = FS_UNUSED;
+	bsdlabel[F].pi_fstype = FS_UNUSED;
+	bsdlabel[G].pi_fstype = FS_UNUSED;
+	bsdlabel[H].pi_fstype = FS_UNUSED;
+
+	switch (layoutkind) {
+	case 1: /* standard: a root, b swap, c "unused", d /usr */
+	case 2: /* standard X: a root, b swap (big), c "unused", d /usr */
+		partstart = ptstart;
+
+		/* check that we have enouth space */
+		i = NUMSEC(20+2*rammb, MEG/sectorsize, dlcylsize);
+		i += NUMSEC(layoutkind * 2 * (rammb < 16 ? 16 : rammb),
+			   MEG/sectorsize, dlcylsize);
+		if ( i > fsptsize) {
+			msg_display(MSG_disktoosmall);
+			process_menu(MENU_ok);
+			goto custom;
+		}
+		/* Root */
+		i = NUMSEC(20+2*rammb, MEG/sectorsize, dlcylsize) + partstart;
+		partsize = NUMSEC (i/(MEG/sectorsize)+1, MEG/sectorsize,
+				   dlcylsize) - partstart;
+		bsdlabel[A].pi_offset = partstart;
+		bsdlabel[A].pi_size = partsize;
+		bsdlabel[A].pi_bsize = 8192;
+		bsdlabel[A].pi_fsize = 1024;
+		strcpy (fsmount[A], "/");
+		partstart += partsize;
+
+		/* swap */
+		i = NUMSEC(layoutkind * 2 * (rammb < 16 ? 16 : rammb),
+			   MEG/sectorsize, dlcylsize) + partstart;
+		partsize = NUMSEC (i/(MEG/sectorsize)+1, MEG/sectorsize,
+			   dlcylsize) - partstart;
+		bsdlabel[B].pi_offset = partstart;
+		bsdlabel[B].pi_size = partsize;
+		partstart += partsize;
+
+		/* /usr */
+		partsize = fsptsize - (partstart - ptstart);
+		bsdlabel[D].pi_fstype = FS_BSDFFS;
+		bsdlabel[D].pi_offset = partstart;
+		bsdlabel[D].pi_size = partsize;
+		bsdlabel[D].pi_bsize = 8192;
+		bsdlabel[D].pi_fsize = 1024;
+		strcpy (fsmount[D], "/usr");
+		break;
+
+	case 3: /* custom: ask user for all sizes */
+custom:		ask_sizemult(dlcylsize);
+		msg_display(MSG_defaultunit, multname);
+		partstart = ptstart;
+		remain = fsptsize;
+
+		/* root */
+		i = NUMSEC(20+2*rammb, MEG/sectorsize, dlcylsize) + partstart;
+		partsize = NUMSEC (i/(MEG/sectorsize)+1, MEG/sectorsize,
+				   dlcylsize) - partstart;
+		if (partsize > remain)
+			partsize = remain;
+		msg_display_add(MSG_askfsroot1, remain/sizemult, multname);
+		partsize = getpartsize(MSG_askfsroot2, partstart, partsize);
+		bsdlabel[A].pi_offset = partstart;
+		bsdlabel[A].pi_size = partsize;
+		bsdlabel[A].pi_bsize = 8192;
+		bsdlabel[A].pi_fsize = 1024;
+		strcpy (fsmount[A], "/");
+		partstart += partsize;
+		remain -= partsize;
+		
+		/* swap */
+		i = NUMSEC( 2 * (rammb < 16 ? 16 : rammb),
+			   MEG/sectorsize, dlcylsize) + partstart;
+		partsize = NUMSEC (i/(MEG/sectorsize)+1, MEG/sectorsize,
+			   dlcylsize) - partstart;
+		if (partsize > remain)
+			partsize = remain;
+		msg_display(MSG_askfsswap1, remain/sizemult, multname);
+		partsize = getpartsize(MSG_askfsswap2, partstart, partsize);
+		bsdlabel[B].pi_offset = partstart;
+		bsdlabel[B].pi_size = partsize;
+		partstart += partsize;
+		remain -= partsize;
+		
+		/* Others D, E, F, G, H */
+		part = D;
+		if (remain > 0)
+			msg_display (MSG_otherparts);
+		while (remain > 0 && part <= H) {
+			msg_display_add(MSG_askfspart1, diskdev,
+			    partition_name(part), remain/sizemult, multname);
+			partsize = getpartsize(MSG_askfspart2, partstart,
+			    remain);
+			if (partsize > 0) {
+				if (remain - partsize < sizemult)
+					partsize = remain;
+				bsdlabel[part].pi_fstype = FS_BSDFFS;
+				bsdlabel[part].pi_offset = partstart;
+				bsdlabel[part].pi_size = partsize;
+				bsdlabel[part].pi_bsize = 8192;
+				bsdlabel[part].pi_fsize = 1024;
+				if (part == D)
+					strcpy (fsmount[part], "/usr");
+				msg_prompt_add (MSG_mountpoint, fsmount[part],
+						fsmount[part], 20);
+				partstart += partsize;
+				remain -= partsize;
+			}
+			part++;
+		}
+		
+		break;
+	}
+
+	/*
+	 * OK, we have a partition table. Give the user the chance to
+	 * edit it and verify it's OK, or abort altogether.
+	 */
+	if (edit_and_check_label(bsdlabel, maxpart, RAW_PART, RAW_PART) == 0) {
+		msg_display(MSG_abort);
+		return 0;
+	}
+
+	/* Disk name */
+	msg_prompt (MSG_packname, "mydisk", bsddiskname, DISKNAME_SIZE);
+
+	/* Create the disktab.preinstall */
+	run_prog (0, NULL, "cp /etc/disktab.preinstall /etc/disktab");
+#ifdef DEBUG
+	f = fopen ("/tmp/disktab", "a");
+#else
+	f = fopen ("/etc/disktab", "a");
+#endif
+	if (f == NULL) {
+		endwin();
+		(void) fprintf (stderr, "Could not open /etc/disktab");
+		exit (1);
+	}
+	(void)fprintf (f, "%s|NetBSD installation generated:\\\n", bsddiskname);
+	(void)fprintf (f, "\t:dt=%s:ty=winchester:\\\n", disktype);
+	(void)fprintf (f, "\t:nc#%d:nt#%d:ns#%d:\\\n", dlcyl, dlhead, dlsec);
+	(void)fprintf (f, "\t:sc#%d:su#%d:\\\n", dlhead*dlsec, dlsize);
+	(void)fprintf (f, "\t:se#%d:%s\\\n", sectorsize, doessf);
+	for (i=0; i<8; i++) {
+		(void)fprintf (f, "\t:p%c#%d:o%c#%d:t%c=%s:",
+			       'a'+i, bsdlabel[i].pi_size,
+			       'a'+i, bsdlabel[i].pi_offset,
+			       'a'+i, fstypenames[bsdlabel[i].pi_fstype]);
+		if (bsdlabel[i].pi_fstype == FS_BSDFFS)
+			(void)fprintf (f, "b%c#%d:f%c#%d",
+				       'a'+i, bsdlabel[i].pi_bsize,
+				       'a'+i, bsdlabel[i].pi_fsize);
+		if (i < 7)
+			(void)fprintf (f, "\\\n");
+		else
+			(void)fprintf (f, "\n");
+	}
+	fclose (f);
+
+	/* Everything looks OK. */
+	return 1;
+}
+
+/* Upgrade support */
+int
+md_update(void)
+{
+
+	endwin();
+	md_copy_filesystem();
+	md_post_newfs();
+	wrefresh(curscr);
+	wmove(stdscr, 0, 0);
+	wclear(stdscr);
+	wrefresh(stdscr);
+	return 1;
+}
+
+void
+md_cleanup_install(void)
+{
+	char realfrom[STRSIZE];
+	char realto[STRSIZE];
+	char sedcmd[STRSIZE];
+
+	strncpy(realfrom, target_expand("/etc/rc.conf"), STRSIZE);
+	strncpy(realto, target_expand("/etc/rc.conf.install"), STRSIZE);
+
+	sprintf(sedcmd, "sed 's/rc_configured=NO/rc_configured=YES/' < %s > %s",
+	    realfrom, realto);
+	scripting_fprintf(log, "%s\n", sedcmd);
+	do_system(sedcmd);
+
+	run_prog(RUN_FATAL, NULL, "mv -f %s %s", realto, realfrom);
+	run_prog(0, NULL, "rm -f %s", target_expand("/sysinst"));
+	run_prog(0, NULL, "rm -f %s", target_expand("/.termcap"));
+	run_prog(0, NULL, "rm -f %s", target_expand("/.profile"));
+}
+
+int
+md_pre_update(void)
+{
+
+	return 1;
+}
+
+void
+md_init(void)
+{
+
+	/* Nothing to do */
+}
+
+void
+md_set_sizemultname(void)
+{
+
+	set_sizemultname_meg();
+}
+
+void
+md_set_no_x(void)
+{
+
+	toggle_getit (8);
+	toggle_getit (9);
+	toggle_getit (10);
+	toggle_getit (11);
+	toggle_getit (12);
+	toggle_getit (13);
+}
diff --git a/distrib/utils/sysinst/arch/prep/md.h b/distrib/utils/sysinst/arch/prep/md.h
new file mode 100644
index 000000000000..cd26a6c31d74
--- /dev/null
+++ b/distrib/utils/sysinst/arch/prep/md.h
@@ -0,0 +1,146 @@
+/*	$NetBSD: md.h,v 1.1 2001/01/16 16:54:01 nonaka Exp $	*/
+
+/*
+ * Copyright 1997 Piermont Information Systems Inc.
+ * All rights reserved.
+ *
+ * Written by Philip A. Nelson for Piermont Information Systems Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed for the NetBSD Project by
+ *      Piermont Information Systems Inc.
+ * 4. The name of Piermont Information Systems Inc. may not be used to endorse
+ *    or promote products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/* md.h -- Machine specific definitions for the prep */
+
+
+#include <machine/cpu.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+/* prep uses the mbr code. */
+#include "mbr.h"
+
+/* constants and defines */
+#define PART_ROOT	A
+#define PART_SWAP	B
+#define PART_RAW	C
+#define PART_USR	D	/* Can be after PART_FIRST_FREE */
+#define PART_FIRST_FREE	E
+
+#define DEFSWAPRAM	32	/* Assume at least this RAM for swap calc */
+#define DEFROOTSIZE	24	/* Default root size */
+#define DEFVARSIZE	32	/* Default /var size, if created */
+#define DEFUSRSIZE	128	/* Default /usr size, if /home */
+#define STDNEEDMB	160	/* Min space for non X install */
+#define XNEEDMB		39	/* Extra megs for full X installation */
+
+
+/*
+ *  Default filesets to fetch and install during installation
+ *  or upgrade. The standard sets are:
+ *      base, etc, comp, games, man, misc, text,
+ *      xbase, xfont, xserver, xcontrib, xcomp.
+ *
+ * i386 has the  MD set kern first, because generic kernels are  too
+ * big to fit on install floppies. i386 does not yet include the x sets. 
+ *
+ * Third entry is the last extension name in the split sets for loading
+ * from floppy.
+ */
+EXTERN distinfo dist_list[]
+#ifdef MAIN
+= {
+    {"kern",	1, "ag", "Kernel       : "},
+    {"base",	1, "bw", "Base         : "},
+    {"etc",	1, "aa", "System (/etc): "},
+    {"comp",	1, "bl", "Compiler     : "},
+    {"games",	1, "am", "Games        : "},
+    {"man",	1, "ar", "Manuals      : "},
+    {"misc",	1, "aj", "Miscellaneous: "},
+    {"text",	1, "af", "Text tools   : "},
+
+    /* XXX no X11 on floppies, what sets are they?*/
+    {"xbase",	1, "al", "X11 clients  : "},
+    {"xfont",	1, "az", "X11 fonts    : "},
+    {"xserver",	0, "cr", "X11 servers  : "},
+    {"xcontrib",1, "aa", "X11 contrib  : "},
+    {"xcomp",	1, "ah", "X programming: "},
+    {"xmisc",	1, NULL, "X11 Misc.    : "},
+    {NULL, 0, NULL, NULL }
+}
+#endif
+;
+
+/*
+ * Disk names accepted as valid targets for a from-scratch installation.
+ *
+ * On prep, we allow "wd" ST-506/IDE disks and "sd" scsi disks.
+ */
+EXTERN	char *disk_names[]
+#ifdef MAIN
+= {"wd", "sd", NULL}
+#endif
+;
+
+
+/*
+ * Legal start character for a disk for checking input. 
+ * this must return 1 for a character that matches the first
+ * characters of each member of disk_names.
+ *
+ * On prep, that means matching 'w' for st-506/ide and 's' for sd.
+ */
+#define ISDISKSTART(dn)	(dn == 'w' || dn == 's')
+
+/*
+ * Machine-specific command to write a new label to a disk.
+ * For example, i386  uses "/sbin/disklabel -w -r", just like i386
+ * miniroot scripts, though this may leave a bogus incore label.
+ * Sun ports should probably use  DISKLABEL_CMD "/sbin/disklabel -w"
+ * to get incore  to ondisk inode translation for the Sun proms.
+ * If not defined, we assume the port does not support disklabels and
+ * hand-edited disklabel will NOT be written by MI code.
+ *
+ * On prep, do what the 1.2 install scripts did. 
+ */
+#define DISKLABEL_CMD "disklabel -w -r"
+
+
+/*
+ * Default fileystem type for floppy disks.
+ * On prep, that is msdos.
+ */
+EXTERN	char *fdtype INIT("msdos");
+
+
+/*
+ *  prototypes for MD code.
+ */
diff --git a/distrib/utils/sysinst/arch/prep/menus.md.en b/distrib/utils/sysinst/arch/prep/menus.md.en
new file mode 100644
index 000000000000..c75c8a2ac78d
--- /dev/null
+++ b/distrib/utils/sysinst/arch/prep/menus.md.en
@@ -0,0 +1,181 @@
+/*	$NetBSD: menus.md.en,v 1.1 2001/01/16 16:54:01 nonaka Exp $	*/
+
+/*
+ * Copyright 1997 Piermont Information Systems Inc.
+ * All rights reserved.
+ *
+ * Written by Philip A. Nelson for Piermont Information Systems Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed for the NetBSD Project by
+ *      Piermont Information Systems Inc.
+ * 4. The name of Piermont Information Systems Inc. may not be used to endorse
+ *    or promote products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE 
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/* Menu definitions for sysinst. prep version, machine dependent. */
+
+menu fullpart, title  "Select your choice";
+	option "Use only part of the disk", exit, action  {usefull = 0;};
+	option "Use the entire disk", 	    exit, action  {usefull = 1;};
+
+menu wdtype, title  "Select type";
+	display action { msg_display (MSG_wdtype, diskdev); };
+	option "IDE", 	exit;
+	option "ESDI", 	exit, action
+		{ msg_display (MSG_sectforward);
+		  process_menu (MENU_yesno);
+		  if (yesno)
+			doessf = "sf:";
+		};
+	option "ST506", exit, action
+		{ msg_display (MSG_sectforward);
+		  process_menu (MENU_yesno);
+		  if (yesno)
+			doessf = "sf:";
+		};
+
+
+menu editparttable, title  "Choose your partition", exit;
+	display action  { msg_display (MSG_editparttable);
+			  disp_cur_part((struct mbr_partition *)&mbr[MBR_PARTOFF
+], activepart,-1);
+			};
+	option "Edit partition 0",  sub menu editpart,
+		action  { editpart = 0; };
+	option "Edit partition 1",  sub menu editpart,
+		action  { editpart = 1; };
+	option "Edit partition 2",  sub menu editpart,
+		action  { editpart = 2; };
+	option "Edit partition 3",  sub menu editpart,
+		action  { editpart = 3; };
+	option "Reselect size specification",
+		action  { reask_sizemult(bcylsize); }; 
+
+menu editpart, title  "Select to change";
+	display action { msg_display (MSG_editpart, editpart);
+			   disp_cur_part((struct mbr_partition *)&mbr[MBR_PARTOFF
+], activepart,editpart);
+			   msg_display_add(MSG_newline);
+			};
+	option "Kind", sub menu chooseid;
+	option "Start and size", action 
+		{	char buf[40]; int start, size;
+			msg_prompt_add (MSG_start, NULL, buf, 40);
+			start = NUMSEC(atoi(buf),sizemult,dlcylsize);
+			if (sizemult > 1 && start < bsec)
+				start = bsec;
+			msg_prompt_add (MSG_size, NULL, buf, 40);
+			size = NUMSEC(atoi(buf),sizemult,dlcylsize);
+			if (sizemult > 1 && start == bsec)
+				size -= bsec;
+			if (start + size > bsize)
+				size = bsize - start;
+			if (size < 0) {
+				size = 0;
+				start = 0;
+			}
+			part[editpart].mbrp_start = start;
+			part[editpart].mbrp_size = size;
+		};
+	option "Set active", action { activepart = editpart; };
+	option "Partition OK", exit;
+
+menu chooseid, title  "Partition Kind?";
+	option "NetBSD", 	exit,	action
+	{
+		part[editpart].mbrp_typ = 169;
+	};
+	option "DOS < 32 Meg",	exit,	action
+	{
+		part[editpart].mbrp_typ = 4;
+	};
+	option "DOS > 32 Meg",	exit,	action
+	{
+		part[editpart].mbrp_typ = 6;
+	};
+	option "unused",	exit,	action
+	{
+		part[editpart].mbrp_typ = 0;
+	};
+
+menu cyl1024;
+	display action {
+		msg_display(MSG_cyl1024);
+	};
+	option "Re-edit both MBR and label", exit, action
+	{
+		/* XXX UGH */
+		extern int c1024_resp;
+
+		c1024_resp = 1;
+	};
+	option "Re-edit the label", exit, action
+	{
+		extern int c1024_resp;
+
+		c1024_resp = 2;
+	};
+	option "Use it anyway",	exit, action
+	{	
+		extern int c1024_resp;
+
+		c1024_resp = 3;
+	};
+
+menu editfsparts, y=13, exit;
+	display action  {
+			ask_sizemult(dlcylsize);
+			msg_display(MSG_fspart, multname);
+			disp_cur_fspart(-1, 1);
+		};
+	option "Change a", action { editpart = A;}, sub menu edfspart;
+	option "Change b", action { editpart = B;}, sub menu edfspart;
+	option "Whole disk - can't change", action {};
+	option "Change d", action { editpart = D;}, sub menu edfspart;
+	option "Change e", action { editpart = E;}, sub menu edfspart;
+	option "Change f", action { editpart = F;}, sub menu edfspart;
+	option "Change g", action { editpart = G;}, sub menu edfspart;
+	option "Change h", action { editpart = H;}, sub menu edfspart;
+	option "Set new allocation size", action { reask_sizemult(dlcylsize); };
+ 
+
+menu md_distcustom, x=26, y=5, exit, title "Selection toggles inclusion";
+	display action { show_cur_distsets (); };
+	option	"Kernel",		 action { toggle_getit (0); };
+	option	"Base",			 action { toggle_getit (1); };
+	option	"System (/etc)",	 action { toggle_getit (2); };
+	option  "Compiler Tools", 	 action { toggle_getit (3); };
+	option  "Games", 		 action { toggle_getit (4); };
+	option  "Online Manual Pages", 	 action { toggle_getit (5); };
+	option  "Miscellaneous", 	 action { toggle_getit (6); };
+	option  "Text Processing Tools", action { toggle_getit (7); };
+	option  "X11 base and clients",	 action { toggle_getit (8); };
+	option  "X11 fonts",		 action { toggle_getit (9); };
+	option  "X11 servers",		 action { toggle_getit (10); };
+	option  "X contrib clients",	 action { toggle_getit (11); };
+	option  "X11 programming",	 action { toggle_getit (12); };
+	option  "X11 Misc.",		 action { toggle_getit (13); };
diff --git a/distrib/utils/sysinst/arch/prep/msg.md.en b/distrib/utils/sysinst/arch/prep/msg.md.en
new file mode 100644
index 000000000000..bf6efd2aa026
--- /dev/null
+++ b/distrib/utils/sysinst/arch/prep/msg.md.en
@@ -0,0 +1,188 @@
+/*	$NetBSD: msg.md.en,v 1.1 2001/01/16 16:54:01 nonaka Exp $	*/
+
+/*
+ * Copyright 1997 Piermont Information Systems Inc.
+ * All rights reserved.
+ *
+ * Written by Philip A. Nelson for Piermont Information Systems Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed for the NetBSD Project by
+ *      Piermont Information Systems Inc.
+ * 4. The name of Piermont Information Systems Inc. may not be used to endorse
+ *    or promote products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY PIERMONT INFORMATION SYSTEMS INC. ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL PIERMONT INFORMATION SYSTEMS INC. BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/* MD Message catalog -- english, prep version */
+
+message md_hello
+{
+}
+
+message fullpart
+{We are now going to install NetBSD on the disk %s.  You may
+choose to install NetBSD on the entire disk, or on part of the disk.
+
+Partial-disk installation creates a partition, or `slice', for NetBSD
+in your disk's MBR partition table. Whole-disk installation is
+`dangerously dedicated': it takes over the entire MBR. This WILL
+overwrite all existing data and OSes on the disk. It also prohibits later
+installation of multiple OSes on that disk (unless you overwrite NetBSD and
+reinstall using only part of the disk).
+
+Which would you like to do?
+}
+
+message wdtype
+{What kind of disk is %s?}
+
+message sectforward
+{Does your disk do AUTOMATIC sector forwarding?}
+
+/* the %s's will expand into three character strings */
+message part_header
+{   Total disksize %d sectors
+
+   Start(%3s) Size(%3s)  End(%3s)   Kind
+   ---------- ---------- ---------- ----
+}
+
+message part_row_start_unused
+{%-1d:                                 }
+
+message part_row_start_used
+{%-1d: %-10d %-10d %-10d}
+
+message part_row_end
+{ %s\n}
+
+message ovrwrite
+{Your disk currently has a non-NetBSD partition.  Do you really want to
+overwrite that partition with NetBSD?
+}
+
+message parttable
+{The partition table on your disk currently looks like the following:
+}
+
+message editpart
+{Partition %d looks like:\n\n}
+
+message editparttable
+{Edit your DOS partition table.  The highlighted partition is the currently
+active partition. The partition table currently looks like:
+
+}
+
+message reeditpart
+{There are overlapping MBR partitions or there is not exactly one NetBSD
+partition. You should reedit the MBR partition table.
+
+Do you want to reedit it?
+}
+
+message nobsdpart
+{There is no NetBSD partition in the MBR partition table.}
+
+message multbsdpart
+{There are multiple NetBSD partitions in the MBR partition table.
+Partition %d will be the one used.}
+
+message dofdisk
+{Setting up the DOS partition table ...
+}
+
+message dobad144
+{Installing the bad block table ...
+}
+
+message dobootblks
+{Installing boot blocks on %s....
+}
+
+message askfsroot1
+{I will be asking for partition information.
+
+First the root partition.  You have %d %s left on your disk.
+}
+
+message askfsroot2
+{Root partition size? }
+
+message askfsswap1
+{
+Next the swap partition.  You have %d %s left on your disk.
+}
+
+message askfsswap2
+{Swap partition size? }
+
+message otherparts
+{You still have some space remaining unallocated on your disk.  Please
+give sizes and mount points for the following partitions.
+
+}
+
+message askfspart1
+{The next partition is /dev/%s%c.  You have %d %s left on your disk.
+}
+
+message askfspart2
+{Partition size? }
+
+message cyl1024
+{The disklabel (set of partitions) you specified has a root partition that
+ends beyond the 1024 BIOS cylinder boundary. To be sure that the system
+can be booted at all times, the entire root partition must lie below that
+limit. You can either: }
+
+message pickdisk
+{Choose disk: }
+
+message wmbrfail
+{Rewrite of MBR failed. I can't continue.}
+
+message partabovechs
+{The NetBSD part of the disk lies outside of the range that the BIOS on
+your machine can address. Booting from it may not be possible. Are you
+sure you that you want to do this?
+
+(Answering 'no' will take you back to the partition edit menu.)}
+
+message setbiosgeom
+{You will be prompted for the geometry.  Please enter the values you
+want.  The number of cylinders should be <= 1024 and the number of sectors
+should be <= 63. If you have the BIOS set up to use > 1024 cylinders just
+truncate that number to 1024 here; NetBSD will know about the rest of the
+cylinders.
+
+}
+
+message realgeom
+{real geom: %d cyl, %d heads, %d sec  (NB: for comparison only)\n}
+
+message biosgeom
+{BIOS geom: %d cyl, %d heads, %d sec\n}
diff --git a/etc/etc.prep/Makefile.inc b/etc/etc.prep/Makefile.inc
new file mode 100644
index 000000000000..e630597101b3
--- /dev/null
+++ b/etc/etc.prep/Makefile.inc
@@ -0,0 +1,19 @@
+#	$NetBSD: Makefile.inc,v 1.1 2001/01/16 16:53:57 nonaka Exp $
+#
+#	etc.prep/Makefile.inc -- prep-specific etc Makefile targets
+#
+
+BUILD_KERNELS+=		INSTALL
+INSTALLATION_DIRS+=	installation
+
+# mkisofs arguments to generate bootable iso image
+MKISOFS_FLAGS+= -prep-boot installation/floppy/sysinst.fs
+
+snap_md_post:
+.ifndef UPDATE
+	cd ${.CURDIR}/../distrib && ${MAKE} cleandir
+.endif
+	cd ${.CURDIR}/../distrib && ${MAKE} depend && ${MAKE}
+	cd ${.CURDIR}/../distrib/prep && ${MAKE} release
+	cd ${.CURDIR}/../distrib/notes && ${MAKE} release
+	sh ../distrib/sets/makesums -t ${RELEASEDIR}/installation/floppy '*'
diff --git a/sys/arch/prep/conf/INSTALL b/sys/arch/prep/conf/INSTALL
new file mode 100644
index 000000000000..b1a2811f34a7
--- /dev/null
+++ b/sys/arch/prep/conf/INSTALL
@@ -0,0 +1,199 @@
+#	$NetBSD: INSTALL,v 1.1 2001/01/16 16:53:57 nonaka Exp $
+#
+#	INSTALL -- Installation kernel
+#
+
+include "arch/prep/conf/std.prep"
+
+makeoptions	COPTS="-Os -mmultiple"	# -Os -mmultiple to reduce size.
+
+# Enable the hooks used for initializing the ram-disk.
+options 	MEMORY_DISK_HOOKS
+options 	MEMORY_DISK_IS_ROOT	# Force root on ram-disk
+options 	MINIROOTSIZE=4096	# 2 Megabytes
+
+maxusers	8
+
+# Compatibility options
+#options 	COMPAT_13	# NetBSD 1.3,
+#options 	COMPAT_14	# NetBSD 1.4,
+#options 	COMPAT_43	# and 4.3BSD
+
+# File systems
+file-system 	FFS		# UFS
+file-system	EXT2FS		# second extended file system (linux)
+file-system 	MFS		# memory file system
+file-system 	NFS		# Network File System client
+file-system 	CD9660		# ISO 9660 + Rock Ridge file system
+file-system 	MSDOSFS		# MS-DOS file system
+
+# File system options
+options 	VNODE_OP_NOINLINE # Save space by not inlining vnode op calls
+options 	FFS_EI		# FFS Endian Independant support
+#options 	EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
+ 				# immutable) behave as system flags.
+
+# Networking options
+options 	INET		# IP + ICMP + TCP + UDP
+options 	NMBCLUSTERS=1024
+options 	NFS_BOOT_BOOTPARAM
+options 	NFS_BOOT_DHCP
+
+# Kernel root file system and dump configuration.
+config	netbsd	root on ? type ?
+
+
+#
+# Device configuration
+#
+
+mainbus0 at root
+cpu0	at mainbus0
+
+
+# Basic Bus Support
+
+# PCI bus support
+pci0	at mainbus0 bus ?
+pci*	at pchb? bus ?
+
+# PCI bridges
+pchb*	at pci? dev ? function ?	# PCI-Host bridges
+pcib*	at pci? dev ? function ?	# PCI-ISA bridges
+
+# ISA bus support
+isa*	at pcib?			# ISA on PCI-ISA bridge
+
+# PCMCIA bus support
+pcmcia* at pcic? controller ? socket ?
+
+# ISA PCMCIA controllers
+pcic0	at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000
+
+#options 	PCIC_ISA_INTR_ALLOC_MASK=0x4a00 # free irq 9,11,14
+#options 	PCIC_ISA_ALLOC_IOBASE=0x0400
+#options 	PCIC_ISA_ALLOC_IOSIZE=0x0100
+
+# ISA Plug-and-Play bus support
+isapnp0 at isa?
+
+# Console Devices
+
+# ISA console.
+pc0	at isa? port 0x60 irq 1		# generic PC console device
+
+# Keyboard layout configuration for pccons
+#options	FRENCH_KBD
+#options	FINNISH_KBD
+#options	GERMAN_KBD
+#options	NORWEGIAN_KBD
+
+mcclock0 at isa? port 0x70		# mc146818 and compatible
+
+
+# Serial Devices
+
+# ISA serial interfaces
+com0	at isa? port 0x3f8 irq 4	# standard PC serial ports
+com1	at isa? port 0x2f8 irq 3
+
+# Parallel Printer Interfaces
+
+# ISA parallel printer interfaces
+lpt0	at isa? port 0x3bc irq 7	# standard PC parallel ports
+
+
+# SCSI Controllers and Devices
+
+# PCI SCSI controllers
+pcscp*	at pci? dev ? function ?	# AMD 53c974 PCscsi-PCI SCSI
+
+# PCMCIA SCSI controllers
+aic*	at pcmcia? function ?		# Adaptec APA-1460 SCSI
+
+# SCSI bus support
+scsibus* at aic?
+scsibus* at pcscp?
+
+# SCSI devices
+sd*	at scsibus? target ? lun ?	# SCSI disk drives
+st*	at scsibus? target ? lun ?	# SCSI tape drives
+cd*	at scsibus? target ? lun ?	# SCSI CD-ROM drives
+
+
+# IDE and related devices
+
+# PCMCIA IDE controllers
+wdc*	at pcmcia? function ?
+
+# IDE drives
+# Flags are used only with controllers that support DMA operations
+# and mode settings (e.g. some pciide controllers)
+# The lowest order four bits (rightmost digit) of the flags define the PIO
+# mode to use, the next set of four bits the DMA mode and the third set the
+# UltraDMA mode. For each set of four bits, the 3 lower bits define the mode
+# to use, and the last bit must be 1 for this setting to be used.
+# For DMA and UDMA, 0xf (1111) means 'disable'.
+# 0x0fac means 'use PIO mode 4, DMA mode 2, disable UltraDMA'.
+# (0xc=1100, 0xa=1010, 0xf=1111)
+# 0x0000 means "use whatever the drive claims to support".
+wd*	at wdc? channel ? drive ? flags 0x0000
+
+# ATAPI bus support
+atapibus* at wdc? channel ?
+
+# ATAPI devices
+# flags have the same meaning as for IDE drives.
+cd*	at atapibus? drive ? flags 0x0000	# ATAPI CD-ROM drives
+sd*	at atapibus? drive ? flags 0x0000	# ATAPI disk drives
+
+# Miscellaneous mass storage devices
+
+# ISA floppy
+fdc0	at isa? port 0x3f0 irq 6 drq 2  # standard PC floppy controllers
+fd*	at fdc? drive ?
+
+# Network Interfaces
+
+# PCI network interfaces
+de*	at pci? dev ? function ?	# DEC 21x4x-based Ethernet
+ep*	at pci? dev ? function ?	# 3Com 3c59x
+le*	at pci? dev ? function ?	# PCnet-PCI Ethernet
+ne*	at pci? dev ? function ?	# NE2000-compatible Ethernet
+vr*	at pci? dev ? function ?	# VIA Rhine Fast Ethernet
+
+# ISA Plug-and-Play network intefaces
+ep*	at isapnp?			# 3Com 3c509 Ethernet
+
+# PCMCIA network interfaces
+ep*	at pcmcia? function ?		# 3Com 3c589 and 3c562 Ethernet
+ne*	at pcmcia? function ?		# NE2000-compatible Ethernet
+
+# MII/PHY support
+dmphy*	at mii? phy ?			# Davicom DM9101 PHYs
+exphy*	at mii? phy ?			# 3Com internal PHYs
+icsphy* at mii? phy ?			# Integrated Circuit Systems ICS1890
+inphy*	at mii? phy ?			# Intel 82555 PHYs
+iophy*	at mii? phy ?			# Intel 82553 PHYs
+lxtphy* at mii? phy ?			# Level One LXT-970 PHYs
+nsphy*	at mii? phy ?			# NS83840 PHYs
+nsphyter* at mii? phy ?			# NS83843 PHYs
+qsphy*	at mii? phy ?			# Quality Semiconductor QS6612 PHYs
+sqphy*	at mii? phy ?			# Seeq 80220/80221/80223 PHYs
+tlphy*	at mii? phy ?			# ThunderLAN PHYs
+tqphy*	at mii? phy ?			# TDK Semiconductor PHYs
+ukphy*	at mii? phy ?			# generic unknown PHYs
+
+
+# Pseudo-Devices
+
+# disk/mass storage pseudo-devices
+pseudo-device	md		1	# memory disk device (ramdisk)
+
+# network pseudo-devices
+pseudo-device	loop			# network loopback
+
+# miscellaneous pseudo-devices
+pseudo-device	pty			# pseudo-terminals
+pseudo-device	rnd			# /dev/random and in-kernel generator
+#options	RND_COM			# use "com" randomness as well