pmax bsd.rd; not enabled yet as it has not been tested (though it compiles)

12 files changed, 1110 insertions, 0 deletions

diff --git a/distrib/pmax/ramdisk/Makefile b/distrib/pmax/ramdisk/Makefile
new file mode 100644
index 00000000000..5413fb5a9ec
--- /dev/null
+++ b/distrib/pmax/ramdisk/Makefile
@@ -0,0 +1,71 @@
+#	$OpenBSD: Makefile,v 1.1 1998/11/09 06:16:07 millert Exp $
+
+TOP=		${.CURDIR}/..
+
+.include "${TOP}/Makefile.inc"
+IMAGE=		ramdisk-${REV}.fs
+CRUNCHCONF?=    ${.CURDIR}/${CBIN}.conf
+BASE=		ramdisk
+
+MOUNT_POINT=	/mnt
+
+VND?=		svnd0
+VND_DEV=	/dev/${VND}a
+VND_RDEV=	/dev/r${VND}a
+VND_CRDEV=	/dev/r${VND}c
+PID!=		echo $$$$
+REALIMAGE!=	echo /var/tmp/image.${PID}
+
+STRIP?=		strip
+GZIP?=		gzip
+GZIPFLAGS?=	-9f
+
+all: ${CBIN} ${IMAGE} bsd.rd
+	@echo "all done"
+
+.include "Makefile.inc"
+
+DISKTYPE=       rdroot
+NBLKS=          6144
+NEWFSARGS= -m 0 -o space -c 16 -i 3072
+
+bsd.rd: ${IMAGE} bsd.elf rdsetroot
+	cp bsd.elf bsd.elf.rd
+	${.OBJDIR}/rdsetroot bsd.elf.rd < ${IMAGE}
+	elf2ecoff bsd.elf.rd bsd.rd
+	rm bsd.elf.rd
+
+bsd.elf:
+	cd ${.CURDIR}/../../../sys/arch/pmax/conf && config RAMDISK
+	cd ${.CURDIR}/../../../sys/arch/pmax/compile/RAMDISK && \
+	    make clean && make
+	cp ${.CURDIR}/../../../sys/arch/pmax/compile/RAMDISK/bsd.elf bsd.elf
+
+${IMAGE}:	do_prep do_mount do_files do_umount
+	mv -f ${REALIMAGE} ${IMAGE}
+
+rdsetroot:	${TOP}/rdsetroot.c
+	${HOSTCC} ${HOSTCFLAGS} -o rdsetroot ${TOP}/rdsetroot.c
+
+do_prep:
+	dd if=/dev/zero of=${REALIMAGE} bs=512 count=${NBLKS}
+	vnconfig -v -c ${VND} ${REALIMAGE}
+	disklabel -w -r ${VND} ${DISKTYPE}
+	
+do_mount:
+	newfs ${NEWFSARGS} ${NEWFSARGS_RD} -s ${NBLKS} ${VND_RDEV}
+	mount ${VND_DEV} ${MOUNT_POINT}
+ 
+do_umount:
+	@echo ""
+	@df -i ${MOUNT_POINT}
+	@echo ""
+	umount ${MOUNT_POINT}
+	vnconfig -u ${VND}
+
+unconfig:
+	-umount ${MOUNT_POINT}
+	-vnconfig -u ${VND}
+
+beforeinstall:
+	cp bsd.rd ${DESTDIR}/snapshot
diff --git a/distrib/pmax/ramdisk/Makefile.inc b/distrib/pmax/ramdisk/Makefile.inc
new file mode 100644
index 00000000000..28ec056efc8
--- /dev/null
+++ b/distrib/pmax/ramdisk/Makefile.inc
@@ -0,0 +1,31 @@
+#
+#	$OpenBSD: Makefile.inc,v 1.1 1998/11/09 06:16:07 millert Exp $
+#
+
+# TOP is assumed to be defined by Makefile including this one.
+
+CBIN?=		raminst
+COMMONDIR=	${TOP}/ramdisk
+
+MOUNT_POINT?=	${TOP}/${BASE}/fs
+
+LISTS=		${.CURDIR}/list
+CRUNCHCONF?=	${COMMONDIR}/${CBIN}.conf
+MTREE=		${COMMONDIR}/mtree.conf
+
+${CBIN}.mk ${CBIN}.cache ${CBIN}.c: ${CRUNCHCONF}
+	crunchgen -E -D ${BSDSRCDIR} -L ${DESTDIR}/usr/lib ${CRUNCHCONF}
+
+${CBIN}: ${CBIN}.mk ${CBIN}.cache ${CBIN}.c
+	make -f ${CBIN}.mk all
+
+do_files:
+	mtree -def ${MTREE} -p ${MOUNT_POINT}/ -u
+	TOPDIR=${TOP} CURDIR=${.CURDIR} OBJDIR=${.OBJDIR} \
+	    REV=${REV} TARGDIR=${MOUNT_POINT} sh ${TOP}/runlist.sh ${LISTS}
+
+clean cleandir:
+	/bin/rm -f core ${IMAGE} ${CBIN} ${CBIN}.mk ${CBIN}.cache *.o *.lo *.c
+
+.include <bsd.obj.mk>
+.include <bsd.subdir.mk>
diff --git a/distrib/pmax/ramdisk/disktab.preinstall b/distrib/pmax/ramdisk/disktab.preinstall
new file mode 100644
index 00000000000..73600f00dc9
--- /dev/null
+++ b/distrib/pmax/ramdisk/disktab.preinstall
@@ -0,0 +1,32 @@
+#
+#	$OpenBSD: disktab.preinstall,v 1.1 1998/11/09 06:16:08 millert 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, nc*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)
+#
diff --git a/distrib/pmax/ramdisk/disktab.shadow b/distrib/pmax/ramdisk/disktab.shadow
new file mode 100644
index 00000000000..c5c3adeef9f
--- /dev/null
+++ b/distrib/pmax/ramdisk/disktab.shadow
@@ -0,0 +1,32 @@
+#
+#	$OpenBSD: disktab.shadow,v 1.1 1998/11/09 06:16:08 millert 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, nc*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)
+#
diff --git a/distrib/pmax/ramdisk/dot.commonutils b/distrib/pmax/ramdisk/dot.commonutils
new file mode 100644
index 00000000000..eefb7c18cb9
--- /dev/null
+++ b/distrib/pmax/ramdisk/dot.commonutils
@@ -0,0 +1,129 @@
+#
+#	$OpenBSD: dot.commonutils,v 1.1 1998/11/09 06:16:08 millert Exp $
+#
+# 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 by Christopher G. Demetriou.
+# 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.
+#
+
+# Installation utilites (functions), to get NetBSD installed on
+# the hard disk.  These are meant to be invoked from the shell prompt,
+# by people installing NetBSD.
+
+Set_tmp_dir()
+{
+	def_tmp_dir=`pwd`
+	if [ "$def_tmp_dir" = "/" -o "$def_tmp_dir" = "/mnt" ]; then
+		def_tmp_dir=/mnt/usr/distrib
+	fi
+
+	echo -n	"What directory should be used to find and/or store "
+	echo	"installtion"
+	echo -n	"files? [$def_tmp_dir] "
+	read tmp_dir
+	if [ "$tmp_dir" = "" ]; then
+		tmp_dir=$def_tmp_dir
+	fi
+	if [ ! -d "$tmp_dir" ]; then
+		/bin/rm -rf $tmp_dir
+		mkdir -p $tmp_dir
+	fi
+}
+
+Tmp_dir()
+{
+	if [ "$tmp_dir" = "" ]; then
+		Set_tmp_dir
+	fi
+	cd $tmp_dir
+}
+
+Load_fd()
+{
+	Tmp_dir
+	which=
+	while [ "$which" != "a" -a "$which" != "b" ]; do
+		echo -n	"Read from which floppy drive ('a' or 'b')? [a] "
+		read which
+		if [ "X$which" = "X" ]; then
+			which=a
+		fi
+	done
+	while echo -n "Insert floppy (hit ^C to terminate, enter to load): "
+	do
+		mount -t msdos /dev/fd0$which /mnt2
+		cp -rp /mnt2/* .
+		umount /mnt2
+	done
+}
+
+Load_tape()
+{
+	Tmp_dir
+	echo -n	"Which tape drive will you be using? [rst0] "
+	read which
+	if [ "X$which" = "X" ]; then
+		which=rst0
+	fi
+	echo -n "Insert the tape into the tape drive and hit return to "
+	echo -n "continue..."
+	read foo
+	echo	"Extracting files from the tape..."
+	tar xvfp /dev/$which
+	echo	"Done."
+}
+
+Extract()
+{
+	Tmp_dir
+	echo -n "Would you like to list the files as they're extracted? [n] "
+	read verbose
+	case $verbose in
+	y*|Y*)
+		tarverbose=v
+		;;
+	*)
+		tarverbose=
+		;;
+	esac
+	echo -n "Are you installing a '-current' snapshot? [n] "
+	read snapshot
+	case $snapshot in
+	y*|Y*)
+		snapshot=y
+		;;
+	*)
+		snapshot=n
+		;;
+	esac
+	if [ $snapshot = n ]
+	then
+		cat "$1".??? | gunzip | (cd / ; tar xfp$tarverbose -)
+	else
+		cat "$1".tar.gz | gunzip | (cd /mnt ; tar xfp$tarverbose -)
+	fi
+}
diff --git a/distrib/pmax/ramdisk/dot.instutils b/distrib/pmax/ramdisk/dot.instutils
new file mode 100644
index 00000000000..2df3bc0874a
--- /dev/null
+++ b/distrib/pmax/ramdisk/dot.instutils
@@ -0,0 +1,152 @@
+#
+#	$OpenBSD: dot.instutils,v 1.1 1998/11/09 06:16:09 millert Exp $
+#
+# 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 by Christopher G. Demetriou.
+# 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.
+#
+
+# Installation configuration utilites (functions), to get NetBSD configured
+# reasonably once it is installed on the hard disk.  These are meant to be
+# invoked from the shell prompt, by people installing NetBSD.
+
+Configure()
+{
+	DEV=/mnt/dev
+	ETC=/mnt/etc
+
+	echo	"You will now be prompted for information about this"
+	echo	"machine.  If you hit return, the default answer (in"
+	echo	"brackets) will be used."
+
+	echo	""
+	echo -n	"What is this machine's hostname? [unknown.host.domain] "
+	read hname
+	if [ "$hname" = "" ]; then
+		hname=unknown.host.domain
+	fi
+	echo $hname > ${ETC}/myname
+	proto_domain=`echo $hname | sed -e 's/[^.]*\.//'`
+
+	echo	""
+	echo	"What domain is this machine in (this is NOT its YP"
+	echo -n	"domain name)? [$proto_domain] "
+	read dname
+	if [ "$dname" = "" ]; then
+		dname=$proto_domain
+	fi
+
+	echo	""
+	if [ -e ${ETC}/sendmail.cf ]; then
+		echo	"WARNING: A default sendmail.cf exists, and probably"
+		echo	"needs to be tuned and/or replaced, to work properly at"
+		echo	"your site!"
+	else
+		echo	"WARNING: No default sendmail.cf installed.  Did you"
+		echo	"forget to install the 'etc' distribution?"
+	fi
+
+	echo	"127.0.0.1	localhost localhost.$dname" > ${ETC}/hosts
+
+	echo	""
+	echo -n	"Does this machine have an ethernet interface? [y] "
+        read resp
+        case "$resp" in
+	n*)
+		;;
+	*)
+		intf=
+		while [ "$intf" = "" ]; do
+			echo -n "What is the primary interface name "
+			echo -n "(e.g. ae0, etc)? "
+			read intf
+		done
+		echo -n "What is the hostname for this interface? [$hname] "
+		read ifname
+		if [ "$ifname" = "" ]; then
+			ifname=$hname
+		fi
+		ifaddr=
+		while [ "$ifaddr" = "" ]; do
+			echo -n "What is the IP address associated with "
+			echo -n "interface ${intf}? "
+			read ifaddr
+		done
+		echo "$ifaddr	$ifname `echo $ifname | sed -e s/\.$dname//`" \
+		    >> ${ETC}/hosts
+
+		echo -n "Does this interface have a special netmask? [n] "
+		read resp
+		case "$resp" in
+			y*)
+				echo -n "What is the netmask? [0xffffff00] "
+				read ifnetmask
+				if [ "$ifnetmask" = "" ]; then
+					ifnetmask=0xffffff00
+				fi
+				;;
+			*)
+				ifnetmask=
+				;;
+		esac
+
+		echo -n "Does this interface need additional flags? [n] "
+		read resp
+		case "$resp" in
+			y*)
+				echo -n "What flags? [link0] "
+				read ifflags
+				if [ "$ifflags" = "" ]; then
+					ifflags=link0
+				fi
+				;;
+			*)
+				ifflags=
+				;;
+		esac
+		echo "inet $ifname $ifnetmask $ifflags" > ${ETC}/hostname.$intf
+
+		echo    ""
+		echo -n	"WARNING: if you have any more ethernet interfaces, "
+		echo	"you will have to configure"
+		echo -n "them by hand.  Read the comments in /etc/netstart to"
+		echo	"learn how to do this."
+		;;
+	esac
+	
+	echo	""
+	echo -n	"Making device nodes..."
+	cd ${DEV}
+	sh MAKEDEV all
+	echo	" done."
+
+	echo	"You may now reboot your machine with the shutdown command."
+	echo	"	shutdown -r now"
+	echo	"to reboot or"
+	echo	"	shutdown -h now"
+	echo	"to halt."
+}
diff --git a/distrib/pmax/ramdisk/dot.profile b/distrib/pmax/ramdisk/dot.profile
new file mode 100644
index 00000000000..ba332d6f107
--- /dev/null
+++ b/distrib/pmax/ramdisk/dot.profile
@@ -0,0 +1,118 @@
+#
+#	$OpenBSD: dot.profile,v 1.1 1998/11/09 06:16:11 millert Exp $
+#
+# 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 by Christopher G. Demetriou.
+# 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.
+#
+
+export PATH=/sbin:/bin:/usr/bin:/usr/sbin:/
+export HISTFILE=/.sh_history
+
+umask 022
+
+set -o emacs # emacs-style command line editing
+
+# XXX
+# the TERM/EDITOR stuff is really well enough parameterized to be moved
+# into install.sub where it could use the routines there and be invoked
+# from the various (semi) MI install and upgrade scripts
+
+# Terminals in termcap, default TERM.
+# This assumes a *small* termcap file.
+TERMS=`grep '^[A-z]' /usr/share/misc/termcap | sed -e 's/|[^|]*$//' -e 's/|/ /g'`
+TERM=sun
+PAGER=more
+
+if [ "X${DONEPROFILE}" = "X" ]; then
+	DONEPROFILE=YES
+
+	# need a writable root
+	mount /dev/rd0a /
+
+	isin() {
+		local   _a
+
+		_a=$1; shift
+		while [ $# != 0 ]; do
+			if [ "$_a" = "$1" ]; then return 0; fi
+			shift
+		done
+		return 1
+	}
+
+
+	# set up some sane defaults
+	echo 'erase ^?, werase ^W, kill ^U, intr ^C'
+	stty newcrt werase ^W intr ^C kill ^U erase ^? 9600
+	echo ''
+
+	# get the terminal type
+	echo "Supported terminals are:"
+	echo $TERMS
+	_forceloop=""
+	while [ "X$_forceloop" = X"" ]; do
+		echo -n "TERM = ($TERM) "
+		read resp
+		if [ "X$resp" = "X" ]; then
+			break
+		fi
+		if isin $resp $TERMS ; then
+			TERM=$resp
+			break;
+		fi
+		echo "Type $resp unknown."
+	done
+	export TERM
+
+	# pull in the functions that people will use from the shell prompt.
+	. /.commonutils
+	. /.instutils
+
+	# Installing or upgrading?
+	_forceloop=""
+	while [ "X$_forceloop" = X"" ]; do
+		echo -n '(I)nstall, (U)pgrade, or (S)hell? '
+		read _forceloop
+		case "$_forceloop" in
+			i*|I*)
+				/install
+				;;
+
+			u*|U*)
+				/upgrade
+				;;
+
+			s*|S*)
+				;;
+
+			*)
+				_forceloop=""
+				;;
+		esac
+	done
+fi
diff --git a/distrib/pmax/ramdisk/install.md b/distrib/pmax/ramdisk/install.md
new file mode 100644
index 00000000000..9069df633f0
--- /dev/null
+++ b/distrib/pmax/ramdisk/install.md
@@ -0,0 +1,264 @@
+#       $OpenBSD: install.md,v 1.1 1998/11/09 06:16:11 millert Exp $
+#
+# Copyright (c) 1996 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Jason R. Thorpe.
+#
+# 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 by the NetBSD
+#        Foundation, Inc. and its contributors.
+# 4. Neither the name of The NetBSD Foundation nor the names of its
+#    contributors may be used to endorse or promote products derived
+#    from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``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 REGENTS OR CONTRIBUTORS 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.
+#
+
+#
+# machine dependent section of installation/upgrade script.
+#
+
+TMPWRITEABLE=/tmp/writeable
+KERNFSMOUNTED=/tmp/kernfsmounted
+
+# Machine-dependent install sets
+MDSETS="kernel"
+
+md_machine_arch() {
+	cat /kern/machine
+}
+
+md_copy_kernel() {
+	check_kernel
+}
+
+md_set_term() {
+	if [ ! -z "$TERM" ]; then
+		return
+	fi
+	echo -n "Specify terminal type [sun]: "
+	getresp "sun"
+	TERM="$resp"
+	export TERM
+}
+
+md_get_msgbuf() {
+	# Only want to see one boot's worth of info
+	sed -n -f /dev/stdin /kern/msgbuf <<- OOF
+		/^Copyright (c)/h
+		/^Copyright (c)/!H
+		\${
+			g
+			p
+		}
+	OOF
+}
+
+md_get_diskdevs() {
+	md_get_msgbuf | egrep "^[sw]d[0-9]+ " | cutword 1
+}
+
+md_get_cddevs() {
+	md_get_msgbuf | egrep "^a?cd[0-9]+ " | cutword 1
+}
+
+md_get_partition_range() {
+	# return range of valid partition letters
+	echo "[a-p]"
+}
+
+md_installboot() {
+	# $1 is the root disk
+
+	echo -n "Installing boot block... "
+	disklabel -W ${1}
+	disklabel -W ${1}
+	disklabel -B ${1}
+	echo "done."
+}
+
+md_checkfordisklabel() {
+	# $1 is the disk to check
+	local rval
+
+	disklabel $1 >> /dev/null 2> /tmp/checkfordisklabel
+	if grep "no disk label" /tmp/checkfordisklabel; then
+		rval=1
+	elif grep "disk label corrupted" /tmp/checkfordisklabel; then
+		rval=2
+	else
+		rval=0
+	fi
+
+	rm -f /tmp/checkfordisklabel
+	return $rval
+}
+
+md_prep_disklabel()
+{
+	local _disk
+
+	_disk=$1
+	md_checkfordisklabel $_disk
+	case $? in
+	0)
+		;;
+	1)
+		echo "WARNING: Disk $_disk has no label. You will be creating a new one."
+		echo
+		;;
+	2)
+		echo "WARNING: Label on disk $_disk is corrupted. You will be repairing."
+		echo
+		;;
+	esac
+
+	# display example
+	cat << \__md_prep_disklabel_1
+
+If you are unsure of how to use multiple partitions properly
+(ie. separating /, /usr, /tmp, /var, /usr/local, and other things)
+just split the space into a root and swap partition for now.
+__md_prep_disklabel_1
+
+	disklabel -W ${_disk}
+	disklabel -E ${_disk}
+}
+
+md_welcome_banner() {
+{
+	if [ "$MODE" = "install" ]; then
+		echo "Welcome to the OpenBSD/pmax ${VERSION_MAJOR}.${VERSION_MINOR} installation program."
+		cat << \__welcome_banner_1
+
+This program is designed to help you put OpenBSD on your system in a
+simple and rational way.
+__welcome_banner_1
+
+	else
+		echo "Welcome to the OpenBSD/pmax ${VERSION_MAJOR}.${VERSION_MINOR} upgrade program."
+		cat << \__welcome_banner_2
+
+This program is designed to help you upgrade your OpenBSD system in a
+simple and rational way.
+
+As a reminder, installing the `etc' binary set is NOT recommended.
+Once the rest of your system has been upgraded, you should manually
+merge any changes to files in the `etc' set into those files which
+already exist on your system.
+
+__welcome_banner_2
+	fi
+
+cat << \__welcome_banner_3
+
+As with anything which modifies your disk's contents, this program can
+cause SIGNIFICANT data loss, and you are advised to make sure your
+data is backed up before beginning the installation process.
+
+Default answers are displayed in brackets after the questions.  You
+can hit Control-C at any time to quit, but if you do so at a prompt,
+you may have to hit return.  Also, quitting in the middle of
+installation may leave your system in an inconsistent state.
+
+__welcome_banner_3
+} | more
+}
+
+md_not_going_to_install() {
+	cat << \__not_going_to_install_1
+
+OK, then.  Enter `halt' at the prompt to halt the machine.  Once the
+machine has halted, power-cycle the system to load new boot code.
+
+__not_going_to_install_1
+}
+
+md_congrats() {
+	local what;
+	if [ "$MODE" = "install" ]; then
+		what="installed";
+	else
+		what="upgraded";
+	fi
+	cat << __congratulations_1
+
+CONGRATULATIONS!  You have successfully $what OpenBSD!
+To boot the installed system, enter halt at the command prompt. Once the
+system has halted, reset the machine and boot from the disk.
+
+__congratulations_1
+}
+
+md_native_fstype() {
+}
+md_native_fsopts() {
+}
+
+md_makerootwritable() {
+	# 2048 is the size in DEV_BIZE blocks
+
+	if [ -e ${TMPWRITEABLE} ]
+	then
+		md_mountkernfs
+		return
+	fi
+	umount /tmp >> /dev/null 2>&1
+	if ! mount -t ffs  -u /dev/rd0a / ; then
+		cat << \__rd0_failed_1
+
+FATAL ERROR: Can't mount the ram filesystem.
+
+__rd0_failed_1
+		exit
+	fi
+
+	# Bleh.  Give mount_mfs a chance to DTRT.
+	sleep 2
+	> ${TMPWRITEABLE}
+
+	md_mountkernfs
+}
+md_mountkernfs() {
+	if [ -e ${KERNFSMOUNTED} ]
+	then
+		return
+	fi
+	if ! mount -t kernfs /kern /kern
+	then
+		cat << \__kernfs_failed_1
+FATAL ERROR: Can't mount kernfs filesystem
+__kernfs_failed_1
+		exit
+	fi
+	> ${KERNFSMOUNTED}
+}
+
+hostname() {
+	case $# in
+		0)	cat /kern/hostname ;;
+		1)	echo "$1" > /kern/hostname ;;
+		*)	echo "usage: hostname [name-of-host]"
+	esac
+}
diff --git a/distrib/pmax/ramdisk/list b/distrib/pmax/ramdisk/list
new file mode 100644
index 00000000000..d83b48ae62f
--- /dev/null
+++ b/distrib/pmax/ramdisk/list
@@ -0,0 +1,84 @@
+#
+#	$OpenBSD: list,v 1.1 1998/11/09 06:16:12 millert Exp $
+#
+
+# copy the crunched binary, link to it, and kill it
+COPY	${OBJDIR}/raminst		raminst
+LINK	raminst			bin/cat
+LINK	raminst			bin/chmod
+LINK	raminst			bin/cp
+LINK	raminst			bin/cpio
+LINK	raminst			bin/dd
+LINK	raminst			bin/df
+LINK	raminst			bin/ed
+LINK	raminst			bin/expr
+LINK	raminst			bin/ln
+LINK	raminst			bin/ls
+LINK	raminst			bin/mkdir
+LINK	raminst			bin/mv
+LINK	raminst			bin/ksh bin/sh
+ARGVLINK ksh			-sh
+LINK	raminst			bin/rm
+LINK	raminst			bin/stty
+LINK	raminst			bin/sleep
+LINK	raminst			bin/tar
+LINK	raminst			sbin/disklabel
+LINK	raminst			sbin/fsck
+LINK	raminst			sbin/halt
+LINK	raminst			sbin/dhclient
+LINK	raminst			sbin/ifconfig
+LINK	raminst			sbin/init
+LINK	raminst			sbin/mknod
+LINK	raminst			sbin/mount
+LINK	raminst			sbin/mount_cd9660
+LINK	raminst			sbin/mount_ffs
+LINK	raminst			sbin/mount_kernfs
+LINK	raminst			sbin/mount_nfs
+LINK	raminst			sbin/mount_mfs
+LINK	raminst			sbin/newfs
+LINK	raminst			sbin/reboot
+LINK	raminst			sbin/route
+LINK	raminst			sbin/umount
+LINK	raminst			usr/bin/chgrp
+LINK	raminst			usr/bin/ftp
+LINK	raminst			usr/bin/egrep
+LINK	raminst			usr/bin/fgrep
+LINK	raminst			usr/bin/grep
+LINK	raminst			usr/bin/gzip
+LINK	raminst			usr/bin/less
+LINK	raminst			usr/bin/more
+LINK	raminst			usr/bin/sed
+LINK	raminst			usr/bin/pax
+LINK	raminst			usr/sbin/chown
+SPECIAL	/bin/rm raminst
+
+# copy the MAKEDEV script and make some devices
+COPY	${DESTDIR}/dev/MAKEDEV	dev/MAKEDEV
+SPECIAL	cd dev; sh MAKEDEV raminst
+
+# we need the contents of /usr/mdec
+COPY	${DESTDIR}/usr/mdec/bootrz	usr/mdec/bootrz
+COPY	${DESTDIR}/usr/mdec/rzboot	usr/mdec/rzboot
+
+# various files that we need in /etc for the install
+COPY	${DESTDIR}/etc/group		etc
+COPY	${DESTDIR}/etc/protocols	etc
+COPY	${DESTDIR}/etc/services		etc
+COPY	${DESTDIR}/etc/spwd.db		etc
+
+# and the common installation tools (XXX - not common right now)
+COPY	${CURDIR}/dot.commonutils	.commonutils
+COPY	${CURDIR}/termcap.vt		usr/share/misc/termcap
+
+# so DNS can work
+SYMLINK /tmp/resolv.conf.shadow		etc/resolv.conf
+
+# and the installation tools
+SPECIAL	sed -e '/^#[ 	].*$/d' < ${CURDIR}/dot.profile > .profile
+SPECIAL	sed -e '/^#[ 	].*$/d' < ${CURDIR}/dot.instutils > .instutils
+SPECIAL	sed -e '/^#[ 	].*$/d' < ${CURDIR}/disktab.shadow > etc/disktab.shadow
+SPECIAL	sed -e "/^VERSION=/s/=.*/=${REV}/" -e '/^#[ 	].*$/d' < ${CURDIR}/../../miniroot/install.sub > install.sub
+SPECIAL	sed -e '/^#[ 	].*$/d' < ${CURDIR}/../../miniroot/install.sh > install
+SPECIAL	sed -e '/^#[ 	].*$/d' < ${CURDIR}/../../miniroot/upgrade.sh > upgrade
+SPECIAL	sed -e '/^#[ 	].*$/d' < ${CURDIR}/install.md > install.md
+SPECIAL	chmod 755 install upgrade
diff --git a/distrib/pmax/ramdisk/mtree.conf b/distrib/pmax/ramdisk/mtree.conf
new file mode 100644
index 00000000000..460374b984f
--- /dev/null
+++ b/distrib/pmax/ramdisk/mtree.conf
@@ -0,0 +1,79 @@
+#
+#	$OpenBSD: mtree.conf,v 1.1 1998/11/09 06:16:12 millert Exp $
+#
+
+/set type=dir uname=root gname=wheel mode=0755
+# .
+.
+
+# ./bin
+bin
+# ./bin
+..
+
+# ./dev
+dev
+# ./dev
+..
+
+# ./etc
+etc
+# ./etc
+..
+
+# ./mnt
+mnt
+# ./mnt
+..
+
+# ./mnt2
+mnt2
+# ./mnt2
+..
+
+# ./sbin
+sbin
+# ./sbin
+..
+
+# ./tmp
+tmp
+# ./tmp
+..
+
+# ./kern
+kern
+# ./kern
+..
+
+# ./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/pmax/ramdisk/raminst.conf b/distrib/pmax/ramdisk/raminst.conf
new file mode 100644
index 00000000000..a035eaa15a7
--- /dev/null
+++ b/distrib/pmax/ramdisk/raminst.conf
@@ -0,0 +1,28 @@
+#
+#	$OpenBSD: raminst.conf,v 1.1 1998/11/09 06:16:13 millert Exp $
+#
+# raminst.conf - unified binary for the RAM disk
+#
+
+srcdirs distrib/special bin sbin usr.bin usr.sbin gnu/usr.bin
+
+progs cat chmod chown cp dd df disklabel ed grep fsck_ffs ftp 
+progs gzip ifconfig init less ln ls mkdir mknod mount
+progs mount_cd9660 mount_kernfs mount_ffs mount_nfs mv newfs ksh
+progs reboot rm route rsh sed sleep stty pax umount dhclient expr
+#progs slattach sync tip
+
+ln chown chgrp
+ln fsck_ffs fsck
+ln ksh sh
+ln ksh -sh		# init invokes the shell this way
+ln mount_ffs ffs
+ln newfs mount_mfs
+ln grep egrep
+ln grep fgrep
+ln less more
+ln reboot halt
+ln pax tar
+ln pax cpio
+
+libs -lutil -ltermcap -lm
diff --git a/distrib/pmax/ramdisk/termcap.vt b/distrib/pmax/ramdisk/termcap.vt
new file mode 100644
index 00000000000..79af728b7af
--- /dev/null
+++ b/distrib/pmax/ramdisk/termcap.vt
@@ -0,0 +1,90 @@
+#
+#	$OpenBSD: termcap.vt,v 1.1 1998/11/09 06:16:13 millert Exp $
+#
+# Copyright (c) 1980, 1985, 1989 The Regents of the University of California.
+# 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 by the University of
+#	California, Berkeley and its contributors.
+# 4. Neither the name of the University nor the names of its contributors
+#    may be used to endorse or promote products derived from this software
+#    without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
+#
+#	@(#)termcap.src	5.109 (Berkeley) 3/8/93
+#
+vt200|vt220|dec-vt220|vt200-js|vt220-js|dec vt200 series with jump scroll:\
+	:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:LE=\E[%dD:\
+	:RI=\E[%dC:UP=\E[%dA:ae=^O:al=\E[L:as=^N:ct=\E[3g:dc=\E[P:dl=\E[M:\
+	:ei=\E[4l:im=\E[4h:k1=\E[17~:k2=\E[18~:k3=\E[19~:k4=\E[20~:\
+	:k5=\E[21~:k6=\E[23~:k7=\E[24~:k8=\E[25~:kD=\E[3~:kH=\E[4~:\
+	:kI=\E[2~:kN=\E[6~:kP=\E[5~:kb=\177:kh=\E[1~:km:mi:ms:\
+	:if=/usr/share/tabset/vt100:se=\E[27m:st=\EH:ue=\E[24m:\
+	:tc=vt100:
+vt100|dec-vt100|vt100-am|vt100am|dec vt100:\
+	:bl=^G:cr=^M:it#8:\
+	:do=^J:co#80:li#24:cl=50\E[;H\E[2J:sf=2*\ED:\
+	:le=^H:bs:am:cm=5\E[%i%d;%dH:nd=2\E[C:up=2\E[A:cb=3\E[1K:\
+	:ce=3\E[K:cd=50\E[J:so=2\E[7m:se=2\E[m:us=2\E[4m:ue=2\E[m:\
+	:md=2\E[1m:mr=2\E[7m:mb=2\E[5m:me=2\E[m:is=\E[1;24r\E[24;1H:\
+	:if=/usr/share/tabset/vt100:\
+	:rs=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:ks=\E[?1h\E=:ke=\E[?1l\E>:\
+	:ku=\EOA:kd=\EOB:kr=\EOC:kl=\EOD:kb=^H:\
+	:ho=\E[H:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:pt:sr=2*\EM:vt#3:xn:\
+	:sc=\E7:rc=\E8:cs=\E[%i%d;%dr:
+vt300|vt320|vt300-80|VT 300 with 80 columns, on VMS:\
+	:AL=\E[%dL:DC=\E[%dP:DL=\E[%dM:DO=\E[%dB:IC=\E[%d@:\
+	:LE=\E[%dD:RI=\E[%dC:SR=1*\E[%dM:UP=\E[%dA:al=\E[L:\
+	:am:bl=^G:bs:cd=2*\E[J:ce=2*\E[K:cl=45\E[H\E[2J:\
+	:cm=%i\E[%d;%dH:co#80:cr=\r:cs=\E[%i%d;%dr:ct=\E[3g:\
+	:dc=\E[P:dl=\E[M:dm=:do=\ED:ec=\E[%dX:ed=:ei=\E[4l:\
+	:ho=\E[H:ic:im=\E[4h:it#8:k1=\EOP:k2=\EOQ:k3=\EOR:\
+	:k4=\EOS:kd=\E[B:ke=\E[?1l\E>:kl=\E[D:kn#4:kr=\E[C:ks=\E[?1h\E=:\
+	:ku=\E[A:le=^H:li#24:mb=\E[5m:md=\E[1m:me=\E[0m:mi:\
+	:mr=\E[7m:ms:nd=\E[C:nl=\ED:nw=\EE:pf=\E[?4i:po=\E[?5i:\
+	:ps=\E[i:rc=\E8:sc=\E7:se=\E[27m:sf=1*\ED:so=\E[7m:\
+	:sr=1*\EM:st=\EH:ue=\E[24m:up=\EM:us=\E[4m:xn:
+ansi-mini|any ansi terminal with pessimistic assumptions:\
+	:am:bs:\
+	:co#80:it#8:li#24:\
+	:ce=\E[K:cl=\E[H\E[2J:cm=\E[%i%d;%dH:do=\E[B:ho=\E[H:\
+	:le=\E[D:nd=\E[C:ta=^I:up=\E[A:
+sun|sun1|sun2|Sun Microsystems Inc. workstation console:\
+	:am:km:ms:\
+	:co#80:li#34:\
+	:%7=\E[194z:&5=\E[193z:&8=\E[195z:@7=\E[220z:AL=\E[%dL:\
+	:DC=\E[%dP:DL=\E[%dM:F1=\E[234z:F2=\E[235z:IC=\E[%d@:\
+	:K2=\E[218z:al=\E[L:bl=^G:cd=\E[J:ce=\E[K:cl=^L:\
+	:cm=\E[%i%d;%dH:cr=^M:dc=\E[P:dl=\E[M:do=^J:ei=:ic=\E[@:im=:\
+	:k1=\E[224z:k2=\E[225z:k3=\E[226z:k4=\E[227z:k5=\E[228z:\
+	:k6=\E[229z:k7=\E[230z:k8=\E[231z:k9=\E[232z:k;=\E[233z:\
+	:kD=\177:kN=\E[222z:kP=\E[216z:kb=^H:kd=\E[B:kh=\E[214z:\
+	:kl=\E[D:kr=\E[C:ku=\E[A:le=^H:md=\E[1m:me=\E[m:mr=\E[7m:\
+	:nd=\E[C:r2=\E[s:\
+	:..sa=\E[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;m:\
+	:se=\E[m:sf=^J:so=\E[7m:ta=^I:ue=\E[m:up=\E[A:us=\E[4m:
+dumb|80-column dumb tty:\
+	:am:\
+	:co#80:\
+	:bl=^G:cr=^M:do=^J:sf=^J: