vmparam.h revision 1.4 
1/* $NetBSD: vmparam.h,v 1.4 2011/08/22 15:36:23 reinoud Exp $ */
2
3/*-
4 * Copyright (c) 2007 Jared D. McNeill <jmcneill@invisible.ca>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#ifndef _ARCH_USERMODE_INCLUDE_VMPARAM_H
30#define _ARCH_USERMODE_INCLUDE_VMPARAM_H
31
32#include </usr/include/machine/vmparam.h>
33#include <machine/pmap.h>
34#include "opt_memsize.h"
35
36extern paddr_t kmem_k_start, kmem_k_end;
37extern paddr_t kmem_data_start, kmem_data_end;
38extern paddr_t kmem_ext_start, kmem_ext_end;
39extern paddr_t kmem_user_start, kmem_user_end;
40
41#undef VM_MIN_KERNEL_ADDRESS
42#define VM_MIN_KERNEL_ADDRESS	kmem_k_start
43
44#undef VM_MAX_KERNEL_ADDRESS
45#define VM_MAX_KERNEL_ADDRESS 	kmem_ext_end
46
47#undef VM_MIN_ADDRESS
48#define VM_MIN_ADDRESS		kmem_k_start
49
50#undef VM_MAX_ADDRESS
51#define VM_MAX_ADDRESS		kmem_user_end
52
53#undef VM_MAXUSER_ADDRESS
54#define VM_MAXUSER_ADDRESS	kmem_user_end
55
56#endif /* !_ARCH_USERMODE_INCLUDE_VMPARAM_H */
57