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      1 /*	$NetBSD: linux32_types.h,v 1.18 2021/11/27 21:15:07 ryo Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2006 Emmanuel Dreyfus, all rights reserved.
      5  *
      6  * Redistribution and use in source and binary forms, with or without
      7  * modification, are permitted provided that the following conditions
      8  * are met:
      9  * 1. Redistributions of source code must retain the above copyright
     10  *    notice, this list of conditions and the following disclaimer.
     11  * 2. 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  * 3. All advertising materials mentioning features or use of this software
     15  *    must display the following acknowledgement:
     16  *	This product includes software developed by Emmanuel Dreyfus
     17  * 4. The name of the author may not be used to endorse or promote
     18  *    products derived from this software without specific prior written
     19  *    permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE THE AUTHOR AND CONTRIBUTORS ``AS IS''
     22  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     23  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     24  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
     25  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     31  * POSSIBILITY OF SUCH DAMAGE.
     32  */
     33 
     34 #ifndef _LINUX32_TYPES_H
     35 #define _LINUX32_TYPES_H
     36 
     37 #if defined(__aarch64__)
     38 #include <compat/linux32/arch/aarch64/linux32_types.h>
     39 #elif defined(__amd64__)
     40 #include <compat/linux32/arch/amd64/linux32_types.h>
     41 #else
     42 #error Undefined linux32_types.h machine type.
     43 #endif
     44 
     45 typedef uint16_t linux32_gid16_t;
     46 typedef uint16_t linux32_uid16_t;
     47 
     48 typedef netbsd32_pointer_t linux32_oldmmapp;
     49 typedef netbsd32_pointer_t linux32_utsnamep;
     50 typedef netbsd32_pointer_t linux32_stat64p;
     51 typedef netbsd32_pointer_t linux32_statp;
     52 typedef netbsd32_pointer_t linux32_statfsp;
     53 typedef netbsd32_pointer_t linux32_statfs64p;
     54 typedef netbsd32_pointer_t linux32_statxp;
     55 typedef netbsd32_pointer_t linux32_sigactionp_t;
     56 typedef netbsd32_pointer_t linux32_sigsetp_t;
     57 typedef netbsd32_pointer_t linux32_sized_sigsetp_t;
     58 typedef netbsd32_pointer_t linux32___sysctlp_t;
     59 typedef netbsd32_pointer_t linux32_direntp_t;
     60 typedef netbsd32_pointer_t linux32_dirent64p_t;
     61 typedef netbsd32_pointer_t linux32_timep_t;
     62 typedef netbsd32_pointer_t linux32_tmsp_t;
     63 typedef netbsd32_pointer_t linux32_sched_paramp_t;
     64 typedef netbsd32_pointer_t linux32_utimbufp_t;
     65 typedef netbsd32_pointer_t linux32_oldold_utsnamep_t;
     66 typedef netbsd32_pointer_t linux32_uidp_t;
     67 typedef netbsd32_pointer_t linux32_gidp_t;
     68 typedef netbsd32_pointer_t linux32_uid16p_t;
     69 typedef netbsd32_pointer_t linux32_gid16p_t;
     70 typedef netbsd32_pointer_t linux32_oldselectp_t;
     71 typedef netbsd32_pointer_t linux32_sysinfop_t;
     72 typedef netbsd32_pointer_t linux32_oldutsnamep_t;
     73 typedef netbsd32_pointer_t linux32_timespecp_t;
     74 typedef netbsd32_pointer_t linux32_robust_list_headp_t;
     75 typedef netbsd32_pointer_t linux32_robust_list_headpp_t;
     76 typedef netbsd32_pointer_t linux32_sizep_t;
     77 typedef netbsd32_pointer_t linux32_intp_t;
     78 
     79 struct linux32_sysctl {
     80 	netbsd32_intp name;
     81 	int nlen;
     82 	netbsd32_voidp oldval;
     83 	netbsd32_size_tp oldlenp;
     84 	netbsd32_voidp newval;
     85 	netbsd32_size_t newlen;
     86 	unsigned int __unused0[4];
     87 };
     88 
     89 struct linux32_tms {
     90 	linux32_clock_t ltms32_utime;
     91 	linux32_clock_t ltms32_stime;
     92 	linux32_clock_t ltms32_cutime;
     93 	linux32_clock_t ltms32_cstime;
     94 };
     95 
     96 struct linux32_oldselect {
     97         int nfds;
     98         netbsd32_fd_setp_t readfds;
     99         netbsd32_fd_setp_t writefds;
    100         netbsd32_fd_setp_t exceptfds;
    101         netbsd32_timeval50p_t timeout;
    102 };
    103 
    104 struct linux32_sysinfo {
    105         netbsd32_long uptime;
    106         netbsd32_u_long loads[3];
    107         netbsd32_u_long totalram;
    108         netbsd32_u_long freeram;
    109         netbsd32_u_long sharedram;
    110         netbsd32_u_long bufferram;
    111         netbsd32_u_long totalswap;
    112         netbsd32_u_long freeswap;
    113         unsigned short procs;
    114         netbsd32_u_long totalbig;
    115         netbsd32_u_long freebig;
    116         unsigned int mem_unit;
    117         char _f[20-2*sizeof(netbsd32_long)-sizeof(int)];
    118 };
    119 
    120 #define LINUX32_MAXNAMLEN	255
    121 struct linux32_dirent {
    122 	linux32_ino_t	d_ino;
    123 	linux32_off_t	d_off;
    124 	u_short		d_reclen;
    125 	char		d_name[LINUX32_MAXNAMLEN + 2];
    126 };
    127 
    128 #endif /* !_LINUX32_TYPES_H */
    129