1 /* $NetBSD: linux_mmap.h,v 1.4 2001/09/22 21:15:18 manu Exp $ */ 2 3 /*- 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by 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 _MIPS_LINUX_MMAP_H 40 #define _MIPS_LINUX_MMAP_H 41 42 /* 43 * LINUX_PROT_* defined in common/linux_mmap.h 44 * LINUX_MAP_SHARED/PRIVATE defined in common/linux_mmap.h 45 */ 46 47 /* 48 * From Linux's include/asm-mips/mman.h 49 */ 50 #define LINUX_MAP_FIXED 0x0010 51 #define LINUX_MAP_ANON 0x0800 /* MAP_ANONYMOUS for Linux */ 52 53 /* Ignored */ 54 #define LINUX_MAP_RENAME 0x0020 55 #define LINUX_MAP_AUTOGROW 0x0040 56 #define LINUX_MAP_LOCAL 0x0080 57 #define LINUX_MAP_AUTORSRV 0x0100 58 #define LINUX_MAP_NORESERVE 0x0400 59 #define LINUX_MAP_GROWSDOWN 0x1000 60 #define LINUX_MAP_DENYWRITE 0x2000 61 #define LINUX_MAP_EXECUTABLE 0x4000 62 #define LINUX_MAP_LOCKED 0x8000 63 64 #define LINUX_MAP_IGNMASK 0xf5e0 /* XXX really needed? */ 65 66 #endif /* !_MIPS_LINUX_MMAP_H */ 67