Home | History | Annotate | Line # | Download | only in include 
      1  1.3  tsutsui /*	$NetBSD: bootinfo.h,v 1.3 2006/07/22 18:15:06 tsutsui Exp $	*/
      2  1.1  tsutsui 
      3  1.1  tsutsui /*
      4  1.1  tsutsui  * Copyright (c) 1997
      5  1.1  tsutsui  *	Matthias Drochner.  All rights reserved.
      6  1.1  tsutsui  *
      7  1.1  tsutsui  * Redistribution and use in source and binary forms, with or without
      8  1.1  tsutsui  * modification, are permitted provided that the following conditions
      9  1.1  tsutsui  * are met:
     10  1.1  tsutsui  * 1. Redistributions of source code must retain the above copyright
     11  1.1  tsutsui  *    notice, this list of conditions and the following disclaimer.
     12  1.1  tsutsui  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.1  tsutsui  *    notice, this list of conditions and the following disclaimer in the
     14  1.1  tsutsui  *    documentation and/or other materials provided with the distribution.
     15  1.1  tsutsui  *
     16  1.1  tsutsui  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     17  1.1  tsutsui  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     18  1.1  tsutsui  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     19  1.1  tsutsui  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     20  1.1  tsutsui  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     21  1.1  tsutsui  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     22  1.1  tsutsui  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     23  1.1  tsutsui  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     24  1.1  tsutsui  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     25  1.1  tsutsui  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26  1.1  tsutsui  *
     27  1.1  tsutsui  */
     28  1.1  tsutsui 
     29  1.1  tsutsui #ifndef _ARC_BOOTINFO_H_
     30  1.1  tsutsui #define _ARC_BOOTINFO_H_
     31  1.1  tsutsui 
     32  1.3  tsutsui #define BOOTINFO_MAGIC		0xb007babe
     33  1.3  tsutsui #define BOOTINFO_SIZE		1024
     34  1.1  tsutsui 
     35  1.1  tsutsui struct btinfo_common {
     36  1.3  tsutsui 	size_t next;	/* offset of next item, or zero if end of data */
     37  1.3  tsutsui 	int type;	/* type of bootinfo item */
     38  1.3  tsutsui #define BTINFO_NONE	0
     39  1.1  tsutsui #define BTINFO_MAGIC	1
     40  1.3  tsutsui #define BTINFO_BOOTPATH	2
     41  1.1  tsutsui #define BTINFO_SYMTAB	3
     42  1.3  tsutsui };
     43  1.1  tsutsui 
     44  1.1  tsutsui struct btinfo_magic {
     45  1.1  tsutsui 	struct btinfo_common common;
     46  1.1  tsutsui 	int magic;
     47  1.1  tsutsui };
     48  1.1  tsutsui 
     49  1.1  tsutsui #define BTINFO_BOOTPATH_LEN	80
     50  1.1  tsutsui struct btinfo_bootpath {
     51  1.1  tsutsui 	struct btinfo_common common;
     52  1.1  tsutsui 	char bootpath[BTINFO_BOOTPATH_LEN];
     53  1.1  tsutsui };
     54  1.1  tsutsui 
     55  1.1  tsutsui struct btinfo_symtab {
     56  1.1  tsutsui 	struct btinfo_common common;
     57  1.1  tsutsui 	unsigned long nsym;
     58  1.1  tsutsui 	unsigned long ssym;
     59  1.1  tsutsui 	unsigned long esym;
     60  1.1  tsutsui };
     61  1.1  tsutsui 
     62  1.1  tsutsui #ifdef _KERNEL
     63  1.1  tsutsui void	*lookup_bootinfo(int);
     64  1.1  tsutsui #endif
     65  1.1  tsutsui 
     66  1.1  tsutsui #endif	/* !_ARC_BOOTINFO_H_ */
     67