freebsd32.h

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    1 /*-
    2  * Copyright (c) 2001 Doug Rabson
    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  * 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  *
   14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   24  * SUCH DAMAGE.
   25  *
   26  * $FreeBSD: releng/6.2/sys/compat/freebsd32/freebsd32.h 128260 2004-04-14 23:17:37Z peter $
   27  */
   28 
   29 #ifndef _COMPAT_FREEBSD32_FREEBSD32_H_
   30 #define _COMPAT_FREEBSD32_FREEBSD32_H_
   31 
   32 #define PTRIN(v)        (void *)(uintptr_t) (v)
   33 #define PTROUT(v)       (u_int32_t)(uintptr_t) (v)
   34 
   35 #define CP(src,dst,fld) do { (dst).fld = (src).fld; } while (0)
   36 #define PTRIN_CP(src,dst,fld) \
   37         do { (dst).fld = PTRIN((src).fld); } while (0)
   38 #define PTROUT_CP(src,dst,fld) \
   39         do { (dst).fld = PTROUT((src).fld); } while (0)
   40 
   41 struct timeval32 {
   42         int32_t tv_sec;
   43         int32_t tv_usec;
   44 };
   45 #define TV_CP(src,dst,fld) do {                 \
   46         CP((src).fld,(dst).fld,tv_sec);         \
   47         CP((src).fld,(dst).fld,tv_usec);        \
   48 } while (0);
   49 
   50 struct timespec32 {
   51         u_int32_t tv_sec;
   52         u_int32_t tv_nsec;
   53 };
   54 #define TS_CP(src,dst,fld) do {                 \
   55         CP((src).fld,(dst).fld,tv_sec);         \
   56         CP((src).fld,(dst).fld,tv_nsec);        \
   57 } while (0);
   58 
   59 struct rusage32 {
   60         struct timeval32 ru_utime;
   61         struct timeval32 ru_stime;
   62         int32_t ru_maxrss;
   63         int32_t ru_ixrss;
   64         int32_t ru_idrss;
   65         int32_t ru_isrss;
   66         int32_t ru_minflt;
   67         int32_t ru_majflt;
   68         int32_t ru_nswap;
   69         int32_t ru_inblock;
   70         int32_t ru_oublock;
   71         int32_t ru_msgsnd;
   72         int32_t ru_msgrcv;
   73         int32_t ru_nsignals;
   74         int32_t ru_nvcsw;
   75         int32_t ru_nivcsw;
   76 };
   77 
   78 #define FREEBSD4_MNAMELEN        (88 - 2 * sizeof(int32_t)) /* size of on/from name bufs */
   79 
   80 /* 4.x version */
   81 struct statfs32 {
   82         int32_t f_spare2;
   83         int32_t f_bsize;
   84         int32_t f_iosize;
   85         int32_t f_blocks;
   86         int32_t f_bfree;
   87         int32_t f_bavail;
   88         int32_t f_files;
   89         int32_t f_ffree;
   90         fsid_t  f_fsid;
   91         uid_t   f_owner;
   92         int32_t f_type;
   93         int32_t f_flags;
   94         int32_t f_syncwrites;
   95         int32_t f_asyncwrites;
   96         char    f_fstypename[MFSNAMELEN];
   97         char    f_mntonname[FREEBSD4_MNAMELEN];
   98         int32_t f_syncreads;
   99         int32_t f_asyncreads;
  100         int16_t f_spares1;
  101         char    f_mntfromname[FREEBSD4_MNAMELEN];
  102         int16_t f_spares2 __packed;
  103         int32_t f_spare[2];
  104 };
  105 
  106 #endif /* !_COMPAT_FREEBSD32_FREEBSD32_H_ */

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FreeBSD/Linux Kernel Cross Reference sys/compat/freebsd32/freebsd32.h

FreeBSD/Linux Kernel Cross Reference
sys/compat/freebsd32/freebsd32.h