The grand reorganization, OpenBSD style.

Lossely based on the NetBSD reorg, but much improved upon, simpler, and doesn't
scribble needless junk into the bootblocks.

10 files changed, 972 insertions, 0 deletions

diff --git a/sys/arch/hp300/stand/include/consdefs.h b/sys/arch/hp300/stand/include/consdefs.h
new file mode 100644
index 00000000000..81b81c49ce0
--- /dev/null
+++ b/sys/arch/hp300/stand/include/consdefs.h
@@ -0,0 +1,69 @@
+/*	$OpenBSD: consdefs.h,v 1.1 1997/07/14 08:14:31 downsj Exp $	*/
+/*	$NetBSD: consdefs.h,v 1.2 1997/05/12 07:45:41 thorpej Exp $	*/
+
+/*
+ * Copyright (c) 1982, 1990, 1993
+ *	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.
+ */
+
+/*
+ * Glue for determining console select code.
+ */
+extern	int curcons_scode;
+extern	int cons_scode;
+
+/*
+ * Console routine prototypes.
+ */
+#ifdef ITECONSOLE
+void	iteprobe __P((struct consdev *));
+void	iteinit __P((struct consdev *));
+int	itegetchar __P((dev_t));
+void	iteputchar __P((dev_t, int));
+#endif
+#ifdef DCACONSOLE
+void	dcaprobe __P((struct consdev *));
+void	dcainit __P((struct consdev *));
+int	dcagetchar __P((dev_t));
+void	dcaputchar __P((dev_t, int));
+#endif
+#ifdef APCICONSOLE
+void	apciprobe __P((struct consdev *));
+void	apciinit __P((struct consdev *));
+int	apcigetchar __P((dev_t));
+void	apciputchar __P((dev_t, int));
+#endif
+#ifdef DCMCONSOLE
+void	dcmprobe __P((struct consdev *));
+void	dcminit __P((struct consdev *));
+int	dcmgetchar __P((dev_t));
+void	dcmputchar __P((dev_t, int));
+#endif
diff --git a/sys/arch/hp300/stand/include/device.h b/sys/arch/hp300/stand/include/device.h
new file mode 100644
index 00000000000..5c25cf01907
--- /dev/null
+++ b/sys/arch/hp300/stand/include/device.h
@@ -0,0 +1,79 @@
+/*	$OpenBSD: device.h,v 1.1 1997/07/14 08:14:32 downsj Exp $	*/
+/*	$NetBSD: device.h,v 1.1 1997/01/30 10:31:44 thorpej Exp $	*/
+
+/*
+ * Copyright (c) 1982, 1990, 1993
+ *	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.
+ *
+ *	@(#)device.h	8.1 (Berkeley) 6/10/93
+ */
+
+struct hp_hw {
+	caddr_t	hw_pa;		/* physical address of control space */
+	int	hw_size;	/* size of control space */
+	caddr_t	hw_kva;		/* kernel virtual address of control space */
+	short	hw_id;		/* HW returned id */
+	short	hw_secid;	/* secondary HW id (displays) */
+	short	hw_type;	/* type (defined below) */
+	short	hw_sc;		/* select code (if applicable) */
+};
+
+#define	MAXCTLRS	16	/* Size of HW table (arbitrary) */
+#define	MAXSLAVES	8	/* Slaves per controller (HPIB/SCSI limit) */
+
+/* bus types */
+#define	B_MASK		0xE000
+#define	B_DIO		0x2000
+#define B_DIOII		0x4000
+#define B_VME		0x6000
+/* controller types */
+#define	C_MASK		0x8F
+#define C_FLAG		0x80
+#define	C_HPIB		0x81
+#define C_SCSI		0x82
+#define C_VME		0x83
+/* device types (controllers with no slaves) */
+#define D_MASK		0x8F
+#define	D_BITMAP	0x01
+#define	D_LAN		0x02
+#define	D_FPA		0x03
+#define	D_KEYBOARD	0x04
+#define	D_COMMDCA	0x05
+#define	D_COMMDCM	0x06
+#define	D_COMMDCL	0x07
+#define	D_PPORT		0x08
+#define	D_MISC		0x7F
+
+#define HW_ISCTLR(hw)	((hw)->hw_type & C_FLAG)
+#define HW_ISDIOII(hw)	((hw)->hw_type & B_DIOII)
+#define HW_ISHPIB(hw)	(((hw)->hw_type & C_MASK) == C_HPIB)
+#define HW_ISSCSI(hw)	(((hw)->hw_type & C_MASK) == C_SCSI)
+#define HW_ISDEV(hw,d)	(((hw)->hw_type & D_MASK) == (d))
diff --git a/sys/arch/hp300/stand/include/hpibvar.h b/sys/arch/hp300/stand/include/hpibvar.h
new file mode 100644
index 00000000000..da178c0bb4e
--- /dev/null
+++ b/sys/arch/hp300/stand/include/hpibvar.h
@@ -0,0 +1,62 @@
+/*	$OpenBSD: hpibvar.h,v 1.1 1997/07/14 08:14:33 downsj Exp $	*/
+/*	$NetBSD: hpibvar.h,v 1.4 1994/10/26 07:27:24 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1982, 1990, 1993
+ *	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.
+ *
+ *	@(#)hpibvar.h	8.1 (Berkeley) 6/10/93
+ */
+
+#define	HPIBA		32
+#define	HPIBB		1
+#define	HPIBC		8
+#define	HPIBA_BA	21
+#define	HPIBC_BA	30
+
+#define	CSA_BA		0x1F
+
+#define	C_DCL		20
+#define	C_LAG		32
+#define	C_UNL		63
+#define	C_TAG		64
+#define	C_UNA		94
+#define	C_UNT		95
+#define	C_SCG		96
+
+struct	hpib_softc {
+	char	sc_alive;
+	char	sc_type;
+	int	sc_ba;
+	char	*sc_addr;
+};
+
+extern	struct hpib_softc hpib_softc[];
diff --git a/sys/arch/hp300/stand/include/if_lereg.h b/sys/arch/hp300/stand/include/if_lereg.h
new file mode 100644
index 00000000000..701c8d707f4
--- /dev/null
+++ b/sys/arch/hp300/stand/include/if_lereg.h
@@ -0,0 +1,163 @@
+/*	$OpenBSD: if_lereg.h,v 1.1 1997/07/14 08:14:34 downsj Exp $	*/
+/*	$NetBSD: if_lereg.h,v 1.1 1996/01/01 18:10:56 thorpej Exp $	*/
+
+/*
+ * Copyright (c) 1982, 1990 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.
+ *
+ *	@(#)if_lereg.h	7.1 (Berkeley) 5/8/90
+ */
+
+#define	LEID		21
+
+#define	NTBUF	2
+#define	TLEN	1
+#define	NRBUF	8
+#define	RLEN	3
+#define	BUFSIZE	1518
+
+#define vu_char		volatile u_char
+#define vu_short	volatile u_short
+
+/*
+ * LANCE registers.
+ */
+struct lereg0 {
+	u_char	ler0_pad0;
+	vu_char	ler0_id;	/* ID */
+	u_char	ler0_pad1;
+	vu_char	ler0_status;	/* interrupt enable/status */
+};
+
+/*
+ * Control and status bits -- lereg0
+ */
+#define	LE_IE		0x80		/* interrupt enable */
+#define	LE_IR		0x40		/* interrupt requested */
+#define	LE_LOCK		0x08		/* lock status register */
+#define	LE_ACK		0x04		/* ack of lock */
+#define	LE_JAB		0x02		/* loss of tx clock (???) */
+#define LE_IPL(x)	((((x) >> 4) & 0x3) + 3)
+
+struct lereg1 {
+	vu_short	ler1_rdp;	/* data port */
+	vu_short	ler1_rap;	/* register select port */
+};
+
+/*
+ * Control and status bits -- lereg1
+ */
+#define	LE_SERR		0x8000
+#define	LE_BABL		0x4000
+#define	LE_CERR		0x2000
+#define	LE_MISS		0x1000
+#define	LE_MERR		0x0800
+#define	LE_RINT		0x0400
+#define	LE_TINT		0x0200
+#define	LE_IDON		0x0100
+#define	LE_INTR		0x0080
+#define	LE_INEA		0x0040
+#define	LE_RXON		0x0020
+#define	LE_TXON		0x0010
+#define	LE_TDMD		0x0008
+#define	LE_STOP		0x0004
+#define	LE_STRT		0x0002
+#define	LE_INIT		0x0001
+
+#define	LE_BSWP		0x0004
+#define	LE_ACON		0x0002
+#define	LE_BCON		0x0001
+
+/*
+ * Overlayed on 16K dual-port RAM.
+ * Current size is 15,284 bytes with 8 x 1518 receive buffers and
+ * 2 x 1518 transmit buffers.
+ */
+
+/*
+ * LANCE initialization block
+ */
+struct init_block {
+	u_short mode;		/* mode register */
+	u_char padr[6];		/* ethernet address */
+	u_long ladrf[2];	/* logical address filter (multicast) */
+        u_short rdra;           /* low order pointer to receive ring */
+        u_short rlen;           /* high order pointer and no. rings */
+        u_short tdra;           /* low order pointer to transmit ring */
+        u_short tlen;           /* high order pointer and no rings */
+};
+
+/*
+ * Mode bits -- init_block
+ */
+#define	LE_PROM		0x8000		/* promiscuous */
+#define	LE_INTL		0x0040		/* internal loopback */
+#define	LE_DRTY		0x0020		/* disable retry */
+#define	LE_COLL		0x0010		/* force collision */
+#define	LE_DTCR		0x0008		/* disable transmit crc */
+#define	LE_LOOP		0x0004		/* loopback */
+#define	LE_DTX		0x0002		/* disable transmitter */
+#define	LE_DRX		0x0001		/* disable receiver */
+#define	LE_NORMAL	0x0000
+
+/* 
+ * Message descriptor
+ */
+struct mds {
+	u_short addr;
+	u_short flags;
+	u_short bcnt;
+	u_short mcnt;
+};
+
+/* Message descriptor flags */
+#define LE_OWN		0x8000		/* owner bit, 0=host, 1=LANCE */
+#define LE_ERR		0x4000		/* error */
+#define	LE_STP		0x0200		/* start of packet */
+#define	LE_ENP		0x0100		/* end of packet */
+
+/* Receive ring status flags */
+#define LE_FRAM		0x2000		/* framing error error */
+#define LE_OFLO		0x1000		/* silo overflow */
+#define LE_CRC		0x0800		/* CRC error */
+#define LE_RBUFF	0x0400		/* buffer error */
+
+/* Transmit ring status flags */
+#define LE_MORE		0x1000		/* more than 1 retry */
+#define LE_ONE		0x0800		/* one retry */
+#define LE_DEF		0x0400		/* deferred transmit */
+
+/* Transmit errors */
+#define LE_TBUFF	0x8000		/* buffer error */
+#define LE_UFLO		0x4000		/* silo underflow */
+#define LE_LCOL		0x1000		/* late collision */
+#define LE_LCAR		0x0800		/* loss of carrier */
+#define LE_RTRY		0x0400		/* tried 16 times */
diff --git a/sys/arch/hp300/stand/include/itevar.h b/sys/arch/hp300/stand/include/itevar.h
new file mode 100644
index 00000000000..7bf9c8abe52
--- /dev/null
+++ b/sys/arch/hp300/stand/include/itevar.h
@@ -0,0 +1,232 @@
+/*	$OpenBSD: itevar.h,v 1.1 1997/07/14 08:14:35 downsj Exp $	*/
+/*	$NetBSD: itevar.h,v 1.1 1996/03/03 04:23:42 thorpej Exp $	*/
+
+/*
+ * Copyright (c) 1988 University of Utah.
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * the Systems Programming Group of the University of Utah Computer
+ * Science Department.
+ *
+ * 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.
+ *
+ * from: Utah $Hdr: itevar.h 1.15 92/12/20$
+ *
+ *	@(#)itevar.h	8.1 (Berkeley) 6/10/93
+ */
+
+/*
+ * Standalone version of hp300 ITE.
+ */
+
+#define ITEUNIT(dev)       minor(dev)
+
+#define getbyte(ip, offset) \
+	((*(ip)->isw->ite_readbyte)(ip, offset))
+
+#define getword(ip, offset) \
+	((getbyte(ip, offset) << 8) | getbyte(ip, (offset) + 2))
+
+#define writeglyph(ip, offset, fontbuf) \
+	((*(ip)->isw->ite_writeglyph)((ip), (offset), (fontbuf)))
+
+struct ite_data {
+	int	flags;
+	struct	tty *tty;
+	struct  itesw *isw;
+	struct  grf_data *grf;
+	caddr_t regbase, fbbase;
+	short	curx, cury;
+	short   cursorx, cursory;
+	short   cblankx, cblanky;
+	short	rows, cols;
+	short   cpl;
+	short	dheight, dwidth;
+	short	fbheight, fbwidth;
+	short	ftheight, ftwidth;
+	short	fontx, fonty;
+	short   attribute;
+	u_char	*attrbuf;
+	short	planemask;
+	short	pos;
+	char	imode, escape, fpd, hold;
+	caddr_t	devdata;			/* display dependent data */
+};
+
+struct itesw {
+	int	ite_hwid;
+	void	(*ite_init) __P((struct ite_data *));
+	void	(*ite_deinit) __P((struct ite_data *));
+	void	(*ite_clear) __P((struct ite_data *, int, int, int, int));
+	void	(*ite_putc) __P((struct ite_data *, int, int, int, int));
+	void	(*ite_cursor) __P((struct ite_data *, int));
+	void	(*ite_scroll) __P((struct ite_data *, int, int, int, int));
+	u_char	(*ite_readbyte) __P((struct ite_data *, int));
+	void	(*ite_writeglyph) __P((struct ite_data *, u_char *, u_char *));
+};
+
+/* Flags */
+#define ITE_ALIVE	0x01	/* hardware exists */
+#define ITE_INITED	0x02	/* device has been initialized */
+#define ITE_CONSOLE	0x04	/* device can be console */
+#define ITE_ISCONS	0x08	/* device is console */
+#define ITE_ACTIVE	0x10	/* device is being used as ITE */
+#define ITE_INGRF	0x20	/* device in use as non-ITE */
+#define ITE_CURSORON	0x40	/* cursor being tracked */
+
+#define attrloc(ip, y, x) \
+	(ip->attrbuf + ((y) * ip->cols) + (x))
+
+#define attrclr(ip, sy, sx, h, w) \
+	bzero(ip->attrbuf + ((sy) * ip->cols) + (sx), (h) * (w))
+  
+#define attrmov(ip, sy, sx, dy, dx, h, w) \
+	bcopy(ip->attrbuf + ((sy) * ip->cols) + (sx), \
+	      ip->attrbuf + ((dy) * ip->cols) + (dx), \
+	      (h) * (w))
+
+#define attrtest(ip, attr) \
+	((* (u_char *) attrloc(ip, ip->cury, ip->curx)) & attr)
+
+#define attrset(ip, attr) \
+	((* (u_char *) attrloc(ip, ip->cury, ip->curx)) = attr)
+  
+/*
+ * X and Y location of character 'c' in the framebuffer, in pixels.
+ */
+#define	charX(ip,c)	\
+	(((c) % (ip)->cpl) * (ip)->ftwidth + (ip)->fontx)
+
+#define	charY(ip,c)	\
+	(((c) / (ip)->cpl) * (ip)->ftheight + (ip)->fonty)
+
+/*
+ * The cursor is just an inverted space.
+ */
+#define draw_cursor(ip) { \
+	WINDOWMOVER(ip, ip->cblanky, ip->cblankx, \
+		    ip->cury * ip->ftheight, \
+		    ip->curx * ip->ftwidth, \
+		    ip->ftheight, ip->ftwidth, RR_XOR); \
+        ip->cursorx = ip->curx; \
+	ip->cursory = ip->cury; }
+
+#define erase_cursor(ip) \
+  	WINDOWMOVER(ip, ip->cblanky, ip->cblankx, \
+		    ip->cursory * ip->ftheight, \
+		    ip->cursorx * ip->ftwidth, \
+		    ip->ftheight, ip->ftwidth, RR_XOR);
+
+/* Character attributes */
+#define ATTR_NOR        0x0             /* normal */
+#define	ATTR_INV	0x1		/* inverse */
+#define	ATTR_UL		0x2		/* underline */
+#define ATTR_ALL	(ATTR_INV | ATTR_UL)
+
+/* Keyboard attributes */
+#define ATTR_KPAD	0x4		/* keypad transmit */
+  
+/* Replacement Rules */
+#define RR_CLEAR		0x0
+#define RR_COPY			0x3
+#define RR_XOR			0x6
+#define RR_COPYINVERTED  	0xc
+
+#define SCROLL_UP	0x01
+#define SCROLL_DOWN	0x02
+#define SCROLL_LEFT	0x03
+#define SCROLL_RIGHT	0x04
+#define DRAW_CURSOR	0x05
+#define ERASE_CURSOR    0x06
+#define MOVE_CURSOR	0x07
+
+#define KBD_SSHIFT	4		/* bits to shift status */
+#define	KBD_CHARMASK	0x7F
+
+/* keyboard status */
+#define	KBD_SMASK	0xF		/* service request status mask */
+#define	KBD_CTRLSHIFT	0x8		/* key + CTRL + SHIFT */
+#define	KBD_CTRL	0x9		/* key + CTRL */
+#define	KBD_SHIFT	0xA		/* key + SHIFT */
+#define	KBD_KEY		0xB		/* key only */
+
+#define KBD_CAPSLOCK    0x18
+
+#define KBD_EXT_LEFT_DOWN     0x12
+#define KBD_EXT_LEFT_UP       0x92
+#define KBD_EXT_RIGHT_DOWN    0x13
+#define KBD_EXT_RIGHT_UP      0x93
+
+#define	TABSIZE		8
+#define	TABEND(ip)	((ip)->tty->t_winsize.ws_col - TABSIZE)
+
+extern	struct ite_data ite_data[];
+extern	struct itesw itesw[];
+extern	int nitesw;
+
+/*
+ * Prototypes.
+ */
+u_char	ite_readbyte __P((struct ite_data *, int));
+void	ite_writeglyph __P((struct ite_data *, u_char *, u_char *));
+
+/*
+ * Framebuffer-specific ITE prototypes.
+ */
+void	topcat_init __P((struct ite_data *));
+void	topcat_clear __P((struct ite_data *, int, int, int, int));
+void	topcat_putc __P((struct ite_data *, int, int, int, int));
+void	topcat_cursor __P((struct ite_data *, int));
+void	topcat_scroll __P((struct ite_data *, int, int, int, int));
+
+void	gbox_init __P((struct ite_data *));
+void	gbox_clear __P((struct ite_data *, int, int, int, int));
+void	gbox_putc __P((struct ite_data *, int, int, int, int));
+void	gbox_cursor __P((struct ite_data *, int));
+void	gbox_scroll __P((struct ite_data *, int, int, int, int));
+
+void	rbox_init __P((struct ite_data *));
+void	rbox_clear __P((struct ite_data *, int, int, int, int));
+void	rbox_putc __P((struct ite_data *, int, int, int, int));
+void	rbox_cursor __P((struct ite_data *, int));
+void	rbox_scroll __P((struct ite_data *, int, int, int, int));
+
+void	dvbox_init __P((struct ite_data *));
+void	dvbox_clear __P((struct ite_data *, int, int, int, int));
+void	dvbox_putc __P((struct ite_data *, int, int, int, int));
+void	dvbox_cursor __P((struct ite_data *, int));
+void	dvbox_scroll __P((struct ite_data *, int, int, int, int));
+
+void	hyper_init __P((struct ite_data *));
+void	hyper_clear __P((struct ite_data *, int, int, int, int));
+void	hyper_putc __P((struct ite_data *, int, int, int, int));
+void	hyper_cursor __P((struct ite_data *, int));
+void	hyper_scroll __P((struct ite_data *, int, int, int, int));
diff --git a/sys/arch/hp300/stand/include/kbdvar.h b/sys/arch/hp300/stand/include/kbdvar.h
new file mode 100644
index 00000000000..c4a3b8e845f
--- /dev/null
+++ b/sys/arch/hp300/stand/include/kbdvar.h
@@ -0,0 +1,66 @@
+/*	$OpenBSD: kbdvar.h,v 1.1 1997/07/14 08:14:36 downsj Exp $	*/
+/*	$NetBSD: kbdvar.h,v 1.1 1997/04/14 19:00:13 thorpej Exp $	*/
+
+/*-
+ * Copyright (c) 1997 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.
+ */
+
+/*
+ * Structure definitions and prototypes for the indirect keyboard driver
+ * for standalone ITE.
+ */
+
+struct kbdsw {
+	int	(*k_getc) __P((void));	/* get character */
+	void	(*k_nmi) __P((void));	/* handle non-maskable interrupt */
+	int	(*k_init) __P((void));	/* probe/initialize keyboard */
+};
+
+#ifdef ITECONSOLE
+
+extern struct kbdsw kbdsw[];
+
+#ifdef HIL_KEYBOARD
+int	hilkbd_getc __P((void));
+void	hilkbd_nmi __P((void));
+int	hilkbd_init __P((void));
+#endif
+
+#ifdef DOMAIN_KEYBOARD
+int	dnkbd_getc __P((void));
+void	dnkbd_nmi __P((void));
+int	dnkbd_init __P((void));
+#endif
+#endif /* ITECONSOLE */
diff --git a/sys/arch/hp300/stand/include/rominfo.h b/sys/arch/hp300/stand/include/rominfo.h
new file mode 100644
index 00000000000..21f1351ffa5
--- /dev/null
+++ b/sys/arch/hp300/stand/include/rominfo.h
@@ -0,0 +1,69 @@
+/*	$OpenBSD: rominfo.h,v 1.1 1997/07/14 08:14:37 downsj Exp $	*/
+/*	$NetBSD: rominfo.h,v 1.5 1994/10/26 07:27:53 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1988 University of Utah.
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * the Systems Programming Group of the University of Utah Computer
+ * Science Department.
+ *
+ * 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.
+ *
+ * from: Utah $Hdr: rominfo.h 1.2 88/05/24$
+ *
+ *	@(#)rominfo.h	8.1 (Berkeley) 6/10/93
+ */
+
+#define ROMADDR	0xFFFFF000
+
+struct jmpvec {
+	short op;	/* jmp instruction */
+	long  addr;	/* address */
+};
+
+struct rominfo {
+	char p1[0xDC0];
+	short boottype;		/* ??				(FFFFFDC0) */
+	char  name[10];		/* HP system name, e.g. SYSHPUX (FFFFFDC2) */
+	short p2;		/* ??				(FFFFFDCC) */
+	long  lowram;		/* lowest useable RAM location	(FFFFFDCE) */
+	char  p3[0x100];	/* ??				(FFFFFDD2) */
+	char  sysflag;		/* HP system flags		(FFFFFED2) */
+	char  p4;		/* ??				(FFFFFED3) */
+	long  rambase;		/* physaddr of lowest RAM	(FFFFFED4) */
+	char  ndrives;		/* number of drives		(FFFFFED8) */
+	char  p5;		/* ??				(FFFFFED9) */
+	char  sysflag2;		/* more system flags		(FFFFFEDA) */
+	char  p6;		/* ??				(FFFFFEDB) */
+	long  msus;		/* ??				(FFFFFEDC) */
+	struct jmpvec jvec[48];	/* jump vectors			(FFFFFEE0) */
+};
diff --git a/sys/arch/hp300/stand/include/samachdep.h b/sys/arch/hp300/stand/include/samachdep.h
new file mode 100644
index 00000000000..19522c79d1c
--- /dev/null
+++ b/sys/arch/hp300/stand/include/samachdep.h
@@ -0,0 +1,98 @@
+/*	$OpenBSD: samachdep.h,v 1.1 1997/07/14 08:14:38 downsj Exp $	*/
+/*	$NetBSD: samachdep.h,v 1.3 1997/05/12 07:54:45 thorpej Exp $	*/
+
+/*
+ * Copyright (c) 1982, 1990, 1993
+ *	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.
+ *
+ *	@(#)samachdep.h	8.1 (Berkeley) 6/10/93
+ */
+
+#include <sys/types.h>
+#include <machine/hp300spu.h>
+
+#define	NHPIB		4
+#define	NSCSI		2
+#define NHD		8
+#define NCT		8
+#define NSD		8
+
+#define NITE		4
+
+/* from cpu.h */
+#define	INTIOBASE	(0x00400000)
+#define IIOV(x)		(x)
+#define DIOBASE		(0x600000)
+#define	DIOCSIZE	(0x10000)
+#define DIOIIBASE	(0x01000000)
+#define DIOIICSIZE	(0x00400000)
+
+#define MHZ_8		1
+#define MHZ_16		2
+#define MHZ_25		3
+#define MHZ_33		4
+#define MHZ_50		6
+
+extern	int cpuspeed, machineid, mmuid;
+extern	int howto;
+extern	int cons_scode;
+extern	u_int opendev;
+extern	u_int bootdev;
+extern	char *getmachineid();
+
+extern	int userom;
+extern	void romputchar __P((int));
+
+#define DELAY(n)	{ register int N = cpuspeed * (n); while (--N > 0); }
+
+/* bogon grfinfo structure to keep grf_softc happy */
+struct grfinfo {
+	int	grf_foo;
+};
+
+/*
+ * Switch we use to set punit in devopen.
+ */
+struct punitsw {
+	int	(*p_punit) __P((int, int, int *));
+};
+extern	struct punitsw punitsw[];
+extern	int npunit;
+
+extern	struct devsw devsw_net[];
+extern	int ndevs_net;
+
+extern	struct devsw devsw_general[];
+extern	int ndevs_general;
+
+extern	struct fs_ops file_system_rawfs[];
+extern	struct fs_ops file_system_ufs[];
+extern	struct fs_ops file_system_nfs[];
diff --git a/sys/arch/hp300/stand/include/scsivar.h b/sys/arch/hp300/stand/include/scsivar.h
new file mode 100644
index 00000000000..bd479cc298c
--- /dev/null
+++ b/sys/arch/hp300/stand/include/scsivar.h
@@ -0,0 +1,52 @@
+/*	$OpenBSD: scsivar.h,v 1.1 1997/07/14 08:14:39 downsj Exp $	*/
+/*	$NetBSD: scsivar.h,v 1.4 1994/10/26 07:27:58 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1982, 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Van Jacobson of Lawrence Berkeley Laboratory and the Systems
+ * Programming Group of the University of Utah Computer Science Department.
+ *
+ * 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.
+ *
+ *	@(#)scsivar.h	8.1 (Berkeley) 6/10/93
+ */
+
+struct	scsi_softc {
+	int	sc_ba;
+	char	*sc_addr;
+	char	sc_alive;
+	char	sc_scsi_addr;
+	char	sc_stat;
+	char	sc_msg[7];
+};
+
+extern	struct scsi_softc scsi_softc[];
diff --git a/sys/arch/hp300/stand/include/volhdr.h b/sys/arch/hp300/stand/include/volhdr.h
new file mode 100644
index 00000000000..3f55ae44d0c
--- /dev/null
+++ b/sys/arch/hp300/stand/include/volhdr.h
@@ -0,0 +1,82 @@
+/*	$OpenBSD: volhdr.h,v 1.1 1997/07/14 08:14:40 downsj Exp $	*/
+/*	$NetBSD: volhdr.h,v 1.4 1994/10/26 07:28:08 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1988 University of Utah.
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * the Systems Programming Group of the University of Utah Computer
+ * Science Department.
+ *
+ * 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.
+ *
+ *	@(#)volhdr.h	8.1 (Berkeley) 6/10/93
+ */
+
+/*
+ * vohldr.h: volume header for "LIF" format volumes
+ */
+
+struct	lifvol {
+	short	vol_id;
+	char	vol_label[6];
+	int	vol_addr;
+	short	vol_oct;
+	short	vol_dummy;
+	int	vol_dirsize;
+	short	vol_version;
+	short	vol_zero;
+	int	vol_huh1;
+	int	vol_huh2;
+	int	vol_length;
+};
+
+struct	lifdir {
+	char	dir_name[10];
+	short	dir_type;
+	int	dir_addr;
+	int	dir_length;
+	char	dir_toc[6];
+	short	dir_flag;
+	int	dir_exec;
+};
+
+/* load header for boot rom */
+struct load {
+	int address;
+	int count;
+};
+
+#define VOL_ID		-32768
+#define VOL_OCT		4096
+#define	DIR_TYPE	-5822
+#define DIR_FLAG	0x8001	/* dont ask me! */
+#define	SECTSIZE	256