source: mainline/kernel/arch/mips32/include/mm/km.h@ 1b478f6

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since 1b478f6 was 1b478f6, checked in by Jakub Jermar <jakub@…>, 14 years ago

Add km_is_non_identity().

  • Property mode set to 100644
File size: 2.0 KB
Line 
1/*
2 * Copyright (c) 2011 Jakub Jermar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup mips32mm
30 * @{
31 */
32/** @file
33 */
34
35#ifndef KERN_mips32_KM_H_
36#define KERN_mips32_KM_H_
37
38#include <typedefs.h>
39
40#define KM_MIPS32_KSEG0_START UINT32_C(0x80000000)
41#define KM_MIPS32_KSEG0_SIZE UINT32_C(0x20000000)
42
43#define KM_MIPS32_KSSEG_START UINT32_C(0xc0000000)
44#define KM_MIPS32_KSSEG_SIZE UINT32_C(0x20000000)
45
46#define KM_MIPS32_KSEG3_START UINT32_C(0xe0000000)
47#define KM_MIPS32_KSEG3_SIZE UINT32_C(0x20000000)
48
49extern void km_identity_arch_init(void);
50extern void km_non_identity_arch_init(void);
51extern bool km_is_non_identity_arch(uintptr_t);
52
53#endif
54
55/** @}
56 */
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