src/include/dec_bootinfo.h

/*  gxemul: $Id: dec_bootinfo.h,v 1.4 2005/03/05 12:34:02 debug Exp $  */
/*      $NetBSD: bootinfo.h,v 1.5 2000/01/09 15:34:41 ad 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 _PMAX_BOOTINFO_H_
#define _PMAX_BOOTINFO_H_

#define BOOTINFO_MAGIC  0xb007babeULL
#define BOOTINFO_SIZE   1024

/*
 * The bootinfo structure is at the end of the 64kB hole between
 * 0x80010000 to 0x8001ffff that neither NetBSD nor the PROM uses.
 */
#define BOOTINFO_ADDR   0x8001fc00

/*  gxemul:  these 'uint32_t' were 'int' in NetBSD:  */
struct btinfo_common {
        uint32_t next;          /* offset of next item, or zero */
        uint32_t type;
};

#define BTINFO_MAGIC    1
#define BTINFO_BOOTPATH 2
#define BTINFO_SYMTAB   3

struct btinfo_magic {
        struct btinfo_common common;
        uint32_t magic;         /*  gxemul, was 'int' in NetBSD  */
};

#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 __P((int));
#endif

#endif  /* !_PMAX_BOOTINFO_H_ */
1	/* gxemul: $Id: dec_bootinfo.h,v 1.4 2005/03/05 12:34:02 debug Exp $ */
2	/* $NetBSD: bootinfo.h,v 1.5 2000/01/09 15:34:41 ad Exp $ */
3
4	/*
5	* Copyright (c) 1997
6	* Matthias Drochner. All rights reserved.
7	*
8	* Redistribution and use in source and binary forms, with or without
9	* modification, are permitted provided that the following conditions
10	* are met:
11	* 1. Redistributions of source code must retain the above copyright
12	* notice, this list of conditions and the following disclaimer.
13	* 2. Redistributions in binary form must reproduce the above copyright
14	* notice, this list of conditions and the following disclaimer in the
15	* documentation and/or other materials provided with the distribution.
16	* 3. All advertising materials mentioning features or use of this software
17	* must display the following acknowledgement:
18	* This product includes software developed for the NetBSD Project
19	* by Matthias Drochner.
20	* 4. The name of the author may not be used to endorse or promote products
21	* derived from this software without specific prior written permission.
22	*
23	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
24	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
25	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
26	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
27	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
28	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
32	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33	*
34	*/
35
36	#ifndef _PMAX_BOOTINFO_H_
37	#define _PMAX_BOOTINFO_H_
38
39	#define BOOTINFO_MAGIC 0xb007babeULL
40	#define BOOTINFO_SIZE 1024
41
42	/*
43	* The bootinfo structure is at the end of the 64kB hole between
44	* 0x80010000 to 0x8001ffff that neither NetBSD nor the PROM uses.
45	*/
46	#define BOOTINFO_ADDR 0x8001fc00
47
48	/* gxemul: these 'uint32_t' were 'int' in NetBSD: */
49	struct btinfo_common {
50	uint32_t next; /* offset of next item, or zero */
51	uint32_t type;
52	};
53
54	#define BTINFO_MAGIC 1
55	#define BTINFO_BOOTPATH 2
56	#define BTINFO_SYMTAB 3
57
58	struct btinfo_magic {
59	struct btinfo_common common;
60	uint32_t magic; /* gxemul, was 'int' in NetBSD */
61	};
62
63	#define BTINFO_BOOTPATH_LEN 80
64	struct btinfo_bootpath {
65	struct btinfo_common common;
66	char bootpath[BTINFO_BOOTPATH_LEN];
67	};
68
69	struct btinfo_symtab {
70	struct btinfo_common common;
71	int nsym;
72	int ssym;
73	int esym;
74	};
75
76	#ifdef _KERNEL
77	void *lookup_bootinfo __P((int));
78	#endif
79
80	#endif /* !_PMAX_BOOTINFO_H_ */