qemu/bsd-user/bsd-mman.h

   1 /*-
   2  * Copyright (c) 1982, 1986, 1993
   3  *      The Regents of the University of California.  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  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 4. Neither the name of the University nor the names of its contributors
  14  *    may be used to endorse or promote products derived from this software
  15  *    without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  27  * SUCH DAMAGE.
  28  *
  29  *      @(#)mman.h      8.2 (Berkeley) 1/9/95
  30  * $FreeBSD: src/sys/sys/mman.h,v 1.42 2008/03/28 04:29:27 ps Exp $
  31  */
  32
  33 #define TARGET_FREEBSD_MAP_RESERVED0080 0x0080  /* previously misimplemented MAP_INHERIT */
  34 #define TARGET_FREEBSD_MAP_RESERVED0100 0x0100  /* previously unimplemented MAP_NOEXTEND */
  35 #define TARGET_FREEBSD_MAP_STACK        0x0400  /* region grows down, like a stack */
  36 #define TARGET_FREEBSD_MAP_NOSYNC       0x0800  /* page to but do not sync underlying file */
  37
  38 #define TARGET_FREEBSD_MAP_FLAGMASK     0x1ff7
  39
  40 /*      $NetBSD: mman.h,v 1.42 2008/11/18 22:13:49 ad Exp $     */
  41
  42 /*-
  43  * Copyright (c) 1982, 1986, 1993
  44  *      The Regents of the University of California.  All rights reserved.
  45  *
  46  * Redistribution and use in source and binary forms, with or without
  47  * modification, are permitted provided that the following conditions
  48  * are met:
  49  * 1. Redistributions of source code must retain the above copyright
  50  *    notice, this list of conditions and the following disclaimer.
  51  * 2. Redistributions in binary form must reproduce the above copyright
  52  *    notice, this list of conditions and the following disclaimer in the
  53  *    documentation and/or other materials provided with the distribution.
  54  * 3. Neither the name of the University nor the names of its contributors
  55  *    may be used to endorse or promote products derived from this software
  56  *    without specific prior written permission.
  57  *
  58  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  59  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  60  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  61  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  62  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  63  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  64  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  65  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  66  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  67  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  68  * SUCH DAMAGE.
  69  *
  70  *      @(#)mman.h      8.2 (Berkeley) 1/9/95
  71  */
  72 #define TARGET_NETBSD_MAP_INHERIT       0x0080  /* region is retained after exec */
  73 #define TARGET_NETBSD_MAP_TRYFIXED      0x0400 /* attempt hint address, even within break */
  74 #define TARGET_NETBSD_MAP_WIRED         0x0800  /* mlock() mapping when it is established */
  75
  76 #define TARGET_NETBSD_MAP_STACK         0x2000  /* allocated from memory, swap space (stack) */
  77
  78 #define TARGET_NETBSD_MAP_FLAGMASK      0x3ff7
  79
  80 /*      $OpenBSD: mman.h,v 1.18 2003/07/21 22:52:19 tedu Exp $  */
  81 /*      $NetBSD: mman.h,v 1.11 1995/03/26 20:24:23 jtc Exp $    */
  82
  83 /*-
  84  * Copyright (c) 1982, 1986, 1993
  85  *      The Regents of the University of California.  All rights reserved.
  86  *
  87  * Redistribution and use in source and binary forms, with or without
  88  * modification, are permitted provided that the following conditions
  89  * are met:
  90  * 1. Redistributions of source code must retain the above copyright
  91  *    notice, this list of conditions and the following disclaimer.
  92  * 2. Redistributions in binary form must reproduce the above copyright
  93  *    notice, this list of conditions and the following disclaimer in the
  94  *    documentation and/or other materials provided with the distribution.
  95  * 3. Neither the name of the University nor the names of its contributors
  96  *    may be used to endorse or promote products derived from this software
  97  *    without specific prior written permission.
  98  *
  99  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 100  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 101  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 102  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 103  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 104  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 105  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 106  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 107  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 108  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 109  * SUCH DAMAGE.
 110  *
 111  *      @(#)mman.h      8.1 (Berkeley) 6/2/93
 112  */
 113
 114 #define TARGET_OPENBSD_MAP_INHERIT      0x0080  /* region is retained after exec */
 115 #define TARGET_OPENBSD_MAP_NOEXTEND     0x0100  /* for MAP_FILE, don't change file size */
 116 #define TARGET_OPENBSD_MAP_TRYFIXED     0x0400  /* attempt hint address, even within heap */
 117
 118 #define TARGET_OPENBSD_MAP_FLAGMASK     0x17f7
 119
 120 // XXX
 121 #define TARGET_BSD_MAP_FLAGMASK         0x3ff7