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Add bootinfo stuff for NetBSD/sgimips. Changes to kernel and bootloader 

forthcoming.
This commit is contained in:
thorpej 2001-11-21 20:29:31 +00:00
parent 1fd7eeefcd
commit 4b1d2d4ce9
1 changed files with 71 additions and 0 deletions
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sys/arch/sgimips/include/bootinfo.h Normal file
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/* $NetBSD: bootinfo.h,v 1.1 2001/11/21 20:29:31 thorpej Exp $ */
/*
* Copyright (c) 1997
* Matthias Drochner. 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
* by Matthias Drochner.
* 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.
*
*/
#ifndef _SGIMIPS_BOOTINFO_H_
#define _SGIMIPS_BOOTINFO_H_
#define BOOTINFO_MAGIC 0x20011121
struct btinfo_common {
struct btinfo_common *next;
int type;
};
#define BTINFO_MAGIC 1
#define BTINFO_BOOTPATH 2
#define BTINFO_SYMTAB 3
struct btinfo_magic {
struct btinfo_common common;
int magic;
};
#define BTINFO_BOOTPATH_LEN 80
struct btinfo_bootpath {
struct btinfo_common common;
char bootpath[BTINFO_BOOTPATH_LEN];
};
struct btinfo_symtab {
struct btinfo_common common;
int nsym;
int ssym;
int esym;
};
#ifdef _KERNEL
void *lookup_bootinfo(int);
#endif
#endif /* !_SGIMIPS_BOOTINFO_H_ */