xref: /netbsd/sys/compat/linux/arch/m68k/linux_mmap.h (revision bf9ec67e)
1 /*	$NetBSD: linux_mmap.h,v 1.1 1998/12/15 19:25:40 itohy Exp $	*/
2 
3 /*-
4  * Copyright (c) 1995, 1998 The NetBSD Foundation, Inc.
5  * All rights reserved.
6  *
7  * This code is derived from software contributed to The NetBSD Foundation
8  * by Frank van der Linden and Eric Haszlakiewicz.
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions
12  * are met:
13  * 1. Redistributions of source code must retain the above copyright
14  *    notice, this list of conditions and the following disclaimer.
15  * 2. Redistributions in binary form must reproduce the above copyright
16  *    notice, this list of conditions and the following disclaimer in the
17  *    documentation and/or other materials provided with the distribution.
18  * 3. All advertising materials mentioning features or use of this software
19  *    must display the following acknowledgement:
20  *	This product includes software developed by the NetBSD
21  *	Foundation, Inc. and its contributors.
22  * 4. Neither the name of The NetBSD Foundation nor the names of its
23  *    contributors may be used to endorse or promote products derived
24  *    from this software without specific prior written permission.
25  *
26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36  * POSSIBILITY OF SUCH DAMAGE.
37  */
38 
39 #ifndef _M68K_LINUX_MMAP_H
40 #define _M68K_LINUX_MMAP_H
41 
42 /* LINUX_PROT_* defined in common/linux_mmap.h */
43 
44 /* LINUX_MAP_SHARED/PRIVATE defined in common/linux_mmap.h */
45 
46 #define LINUX_MAP_FIXED		0x0010
47 #define LINUX_MAP_ANON		0x0020
48 
49 /* the following flags are silently ignored */
50 
51 #define LINUX_MAP_GROWSDOWN	0x0100
52 #define LINUX_MAP_DENYWRITE	0x0800
53 #define LINUX_MAP_EXECUTABLE	0x1000
54 #define LINUX_MAP_LOCKED	0x2000
55 #define LINUX_MAP_NORESERVE	0x4000
56 
57 #define LINUX_MAP_IGNMASK	0x7900
58 
59 #endif /* !_M68K_LINUX_MMAP_H */
60