stand/common/rominfo.h

1.5     rmind /*	$NetBSD: rominfo.h,v 1.5 2011/02/08 20:20:14 rmind Exp $	*/
1.1   thorpej
1.1   thorpej /*
1.5     rmind  * Copyright (c) 1988 University of Utah.
1.1   thorpej  * Copyright (c) 1990, 1993
1.1   thorpej  *	The Regents of the University of California.  All rights reserved.
1.3       agc  *
1.3       agc  * This code is derived from software contributed to Berkeley by
1.3       agc  * the Systems Programming Group of the University of Utah Computer
1.3       agc  * Science Department.
1.3       agc  *
1.3       agc  * Redistribution and use in source and binary forms, with or without
1.3       agc  * modification, are permitted provided that the following conditions
1.3       agc  * are met:
1.3       agc  * 1. Redistributions of source code must retain the above copyright
1.3       agc  *    notice, this list of conditions and the following disclaimer.
1.3       agc  * 2. Redistributions in binary form must reproduce the above copyright
1.3       agc  *    notice, this list of conditions and the following disclaimer in the
1.3       agc  *    documentation and/or other materials provided with the distribution.
1.3       agc  * 3. Neither the name of the University nor the names of its contributors
1.3       agc  *    may be used to endorse or promote products derived from this software
1.3       agc  *    without specific prior written permission.
1.3       agc  *
1.3       agc  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
1.3       agc  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.3       agc  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1.3       agc  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
1.3       agc  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1.3       agc  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
1.3       agc  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1.3       agc  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
1.3       agc  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
1.3       agc  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1.3       agc  * SUCH DAMAGE.
1.3       agc  *
1.3       agc  * from: Utah $Hdr: rominfo.h 1.2 88/05/24$
1.3       agc  *
1.3       agc  *	@(#)rominfo.h	8.1 (Berkeley) 6/10/93
1.3       agc  */
1.1   thorpej
1.1   thorpej #define ROMADDR	0xFFFFF000
1.1   thorpej
1.1   thorpej struct jmpvec {
1.1   thorpej 	short op;	/* jmp instruction */
1.1   thorpej 	long  addr;	/* address */
1.2  gmcgarry } __attribute__((__packed__));
1.1   thorpej
1.1   thorpej struct rominfo {
1.1   thorpej 	char p1[0xDC0];
1.1   thorpej 	short boottype;		/* ??				(FFFFFDC0) */
1.1   thorpej 	char  name[10];		/* HP system name, e.g. SYSHPUX (FFFFFDC2) */
1.1   thorpej 	short p2;		/* ??				(FFFFFDCC) */
1.1   thorpej 	long  lowram;		/* lowest useable RAM location	(FFFFFDCE) */
1.1   thorpej 	char  p3[0x100];	/* ??				(FFFFFDD2) */
1.1   thorpej 	char  sysflag;		/* HP system flags		(FFFFFED2) */
1.1   thorpej 	char  p4;		/* ??				(FFFFFED3) */
1.1   thorpej 	long  rambase;		/* physaddr of lowest RAM	(FFFFFED4) */
1.1   thorpej 	char  ndrives;		/* number of drives		(FFFFFED8) */
1.1   thorpej 	char  p5;		/* ??				(FFFFFED9) */
1.1   thorpej 	char  sysflag2;		/* more system flags		(FFFFFEDA) */
1.1   thorpej 	char  p6;		/* ??				(FFFFFEDB) */
1.1   thorpej 	long  msus;		/* ??				(FFFFFEDC) */
1.1   thorpej 	struct jmpvec jvec[48];	/* jump vectors			(FFFFFEE0) */
1.2  gmcgarry } __attribute__((__packed__));