NetBSD-5.0.2/sys/compat/netbsd32/netbsd32.h
/* $NetBSD: netbsd32.h,v 1.77.4.1 2008/11/25 17:31:26 snj Exp $ */
/*
* Copyright (c) 1998, 2001, 2008 Matthew R. Green
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef _COMPAT_NETBSD32_NETBSD32_H_
#define _COMPAT_NETBSD32_NETBSD32_H_
/* We need to change the size of register_t */
#ifdef syscallargs
#undef syscallargs
#endif
/*
* NetBSD 32-bit compatibility module.
*/
#include <sys/systm.h>
#include <sys/mount.h>
#include <sys/stat.h>
#include <sys/statvfs.h>
#include <sys/syscallargs.h>
#include <sys/ipc.h>
#include <sys/shm.h>
#include <sys/ucontext.h>
#include <compat/sys/ucontext.h>
#include <compat/sys/mount.h>
/*
* first, define the basic types we need.
*/
typedef int32_t netbsd32_long;
typedef uint32_t netbsd32_u_long;
typedef uint32_t netbsd32_clock_t;
typedef uint32_t netbsd32_size_t;
typedef int32_t netbsd32_ssize_t;
typedef int32_t netbsd32_clockid_t;
typedef int32_t netbsd32_key_t;
typedef int32_t netbsd32_intptr_t;
typedef uint32_t netbsd32_uintptr_t;
/* netbsd32_[u]int64 are machine dependant and defined below */
/*
* machine depedant section; must define:
* netbsd32_pointer_t
* - 32-bit pointer type, normally uint32_t but can be int32_t
* for platforms which rely on sign-extension of pointers
* such as SH-5.
* NETBSD32PTR64(p32)
* - Translate a 32-bit pointer into something valid in a
* 64-bit context.
* struct netbsd32_sigcontext
* - 32bit compatibility sigcontext structure for this arch.
* netbsd32_sigcontextp_t
* - type of pointer to above, normally uint32_t
* void netbsd32_setregs(struct proc *p, struct exec_package *pack,
* unsigned long stack);
* int netbsd32_sigreturn(struct proc *p, void *v,
* register_t *retval);
* void netbsd32_sendsig(sig_t catcher, int sig, int mask, u_long code);
* char netbsd32_esigcode[], netbsd32_sigcode[]
* - the above are abvious
*
* pull in the netbsd32 machine dependant header, that may help with the
* above, or it may be provided via the MD layer itself.
*/
#include <machine/netbsd32_machdep.h>
/* netbsd32_machdep.h will have (typically) defined:
#define NETBSD32_POINTER_TYPE uint32_t
typedef struct { NETBSD32_POINTER_TYPE i32; } netbsd32_pointer_t;
*/
/*
* Conversion functions for the rest of the compat32 code:
*
* NETBSD32PTR64() Convert user-supplied 32bit pointer to 'void *'
* NETBSD32PTR32() Assign a 'void *' to a 32bit pointer variable
* NETBSD32PTR32PLUS() Add an integer to a 32bit pointer
*
* Under rare circumstances the following get used:
*
* NETBSD32PTR32I() Convert 'void *' to the 32bit pointer base type.
* NETBSD32IPTR64() Convert 32bit pointer base type to 'void *'
*/
#define NETBSD32PTR64(p32) NETBSD32IPTR64((p32).i32)
#define NETBSD32PTR32(p32, p64) ((p32).i32 = NETBSD32PTR32I(p64))
#define NETBSD32PTR32PLUS(p32, incr) ((p32).i32 += incr)
static __inline NETBSD32_POINTER_TYPE
NETBSD32PTR32I(const void *p64) { return (uintptr_t)p64; }
static __inline void *
NETBSD32IPTR64(NETBSD32_POINTER_TYPE p32) { return (void *)(intptr_t)p32; }
/* Nothing should be using the raw type, so kill it */
#undef NETBSD32_POINTER_TYPE
/*
* 64 bit integers only have 4-byte alignment on some 32 bit ports,
* but always have 8-byte alignment on 64 bit systems.
* NETBSD32_INT64_ALIGN may be __attribute__((__aligned__(4)))
*/
typedef int64_t netbsd32_int64 NETBSD32_INT64_ALIGN;
typedef uint64_t netbsd32_uint64 NETBSD32_INT64_ALIGN;
#undef NETBSD32_INT64_ALIGN
/*
* all pointers are netbsd32_pointer_t (defined in <machine/netbsd32_machdep.h>)
*/
typedef netbsd32_pointer_t netbsd32_voidp;
typedef netbsd32_pointer_t netbsd32_u_shortp;
typedef netbsd32_pointer_t netbsd32_charp;
typedef netbsd32_pointer_t netbsd32_u_charp;
typedef netbsd32_pointer_t netbsd32_charpp;
typedef netbsd32_pointer_t netbsd32_size_tp;
typedef netbsd32_pointer_t netbsd32_intp;
typedef netbsd32_pointer_t netbsd32_longp;
typedef netbsd32_pointer_t netbsd32_caddrp;
typedef netbsd32_pointer_t netbsd32_caddr;
typedef netbsd32_pointer_t netbsd32_gid_tp;
typedef netbsd32_pointer_t netbsd32_fsid_tp_t;
typedef netbsd32_pointer_t netbsd32_lwpidp;
typedef netbsd32_pointer_t netbsd32_ucontextp;
typedef netbsd32_pointer_t netbsd32_caddr_t;
typedef netbsd32_pointer_t netbsd32_lwpctlp;
/*
* now, the compatibility structures and their fake pointer types.
*/
/* from <sys/types.h> */
typedef netbsd32_pointer_t netbsd32_fd_setp_t;
typedef netbsd32_intptr_t netbsd32_semid_t;
typedef netbsd32_pointer_t netbsd32_semidp_t;
/* from <sys/uio.h> */
typedef netbsd32_pointer_t netbsd32_iovecp_t;
struct netbsd32_iovec {
netbsd32_voidp iov_base; /* Base address. */
netbsd32_size_t iov_len; /* Length. */
};
/* from <sys/time.h> */
typedef int32_t netbsd32_timer_t;
typedef int32_t netbsd32_time_t;
typedef netbsd32_pointer_t netbsd32_timerp_t;
typedef netbsd32_pointer_t netbsd32_timespecp_t;
struct netbsd32_timespec {
netbsd32_time_t tv_sec; /* seconds */
netbsd32_long tv_nsec; /* and nanoseconds */
};
typedef netbsd32_pointer_t netbsd32_timevalp_t;
struct netbsd32_timeval {
netbsd32_long tv_sec; /* seconds */
netbsd32_long tv_usec; /* and microseconds */
};
typedef netbsd32_pointer_t netbsd32_timezonep_t;
struct netbsd32_timezone {
int tz_minuteswest; /* minutes west of Greenwich */
int tz_dsttime; /* type of dst correction */
};
typedef netbsd32_pointer_t netbsd32_itimervalp_t;
struct netbsd32_itimerval {
struct netbsd32_timeval it_interval; /* timer interval */
struct netbsd32_timeval it_value; /* current value */
};
typedef netbsd32_pointer_t netbsd32_itimerspecp_t;
struct netbsd32_itimerspec {
struct netbsd32_timespec it_interval;
struct netbsd32_timespec it_value;
};
/* from <sys/mount.h> */
typedef netbsd32_pointer_t netbsd32_fidp_t;
typedef netbsd32_pointer_t netbsd32_fhandlep_t;
typedef netbsd32_pointer_t netbsd32_compat_30_fhandlep_t;
typedef netbsd32_pointer_t netbsd32_statfsp_t;
struct netbsd32_statfs {
short f_type; /* type of file system */
unsigned short f_flags; /* copy of mount flags */
netbsd32_long f_bsize; /* fundamental file system block size */
netbsd32_long f_iosize; /* optimal transfer block size */
netbsd32_long f_blocks; /* total data blocks in file system */
netbsd32_long f_bfree; /* free blocks in fs */
netbsd32_long f_bavail; /* free blocks avail to non-superuser */
netbsd32_long f_files; /* total file nodes in file system */
netbsd32_long f_ffree; /* free file nodes in fs */
fsid_t f_fsid; /* file system id */
uid_t f_owner; /* user that mounted the file system */
netbsd32_long f_spare[4]; /* spare for later */
char f_fstypename[MFSNAMELEN]; /* fs type name */
char f_mntonname[MNAMELEN]; /* directory on which mounted */
char f_mntfromname[MNAMELEN]; /* mounted file system */
};
/* from <sys/poll.h> */
typedef netbsd32_pointer_t netbsd32_pollfdp_t;
/* from <sys/resource.h> */
typedef netbsd32_pointer_t netbsd32_rusagep_t;
struct netbsd32_rusage {
struct netbsd32_timeval ru_utime;/* user time used */
struct netbsd32_timeval ru_stime;/* system time used */
netbsd32_long ru_maxrss; /* max resident set size */
netbsd32_long ru_ixrss; /* integral shared memory size */
netbsd32_long ru_idrss; /* integral unshared data " */
netbsd32_long ru_isrss; /* integral unshared stack " */
netbsd32_long ru_minflt; /* page reclaims */
netbsd32_long ru_majflt; /* page faults */
netbsd32_long ru_nswap; /* swaps */
netbsd32_long ru_inblock; /* block input operations */
netbsd32_long ru_oublock; /* block output operations */
netbsd32_long ru_msgsnd; /* messages sent */
netbsd32_long ru_msgrcv; /* messages received */
netbsd32_long ru_nsignals; /* signals received */
netbsd32_long ru_nvcsw; /* voluntary context switches */
netbsd32_long ru_nivcsw; /* involuntary " */
};
typedef netbsd32_pointer_t netbsd32_orlimitp_t;
typedef netbsd32_pointer_t netbsd32_rlimitp_t;
struct netbsd32_loadavg {
fixpt_t ldavg[3];
netbsd32_long fscale;
};
/* from <sys/ipc.h> */
typedef netbsd32_pointer_t netbsd32_ipc_permp_t;
struct netbsd32_ipc_perm {
uid_t cuid; /* creator user id */
gid_t cgid; /* creator group id */
uid_t uid; /* user id */
gid_t gid; /* group id */
mode_t mode; /* r/w permission */
unsigned short _seq; /* sequence # (to generate unique msg/sem/shm id) */
netbsd32_key_t _key; /* user specified msg/sem/shm key */
};
struct netbsd32_ipc_perm14 {
unsigned short cuid; /* creator user id */
unsigned short cgid; /* creator group id */
unsigned short uid; /* user id */
unsigned short gid; /* group id */
unsigned short mode; /* r/w permission */
unsigned short seq; /* sequence # (to generate unique msg/sem/shm id) */
netbsd32_key_t key; /* user specified msg/sem/shm key */
};
/* from <sys/msg.h> */
typedef netbsd32_pointer_t netbsd32_msgp_t;
struct netbsd32_msg {
netbsd32_msgp_t msg_next; /* next msg in the chain */
netbsd32_long msg_type; /* type of this message */
/* >0 -> type of this message */
/* 0 -> free header */
unsigned short msg_ts; /* size of this message */
short msg_spot; /* location of start of msg in buffer */
};
typedef netbsd32_pointer_t netbsd32_msqid_dsp_t;
typedef uint32_t netbsd32_msgqnum_t;
typedef netbsd32_size_t netbsd32_msglen_t;
struct netbsd32_msqid_ds {
struct netbsd32_ipc_perm msg_perm; /* operation permission strucure */
netbsd32_msgqnum_t msg_qnum; /* number of messages in the queue */
netbsd32_msglen_t msg_qbytes; /* max # of bytes in the queue */
pid_t msg_lspid; /* process ID of last msgsend() */
pid_t msg_lrpid; /* process ID of last msgrcv() */
netbsd32_time_t msg_stime; /* time of last msgsend() */
netbsd32_time_t msg_rtime; /* time of last msgrcv() */
netbsd32_time_t msg_ctime; /* time of last change */
/*
* These members are private and used only in the internal
* implementation of this interface.
*/
netbsd32_msgp_t _msg_first; /* first message in the queue */
netbsd32_msgp_t _msg_last; /* last message in the queue */
netbsd32_msglen_t _msg_cbytes; /* # of bytes currently in queue */
};
struct netbsd32_msqid_ds14 {
struct netbsd32_ipc_perm14 msg_perm; /* msg queue permission bits */
netbsd32_msgp_t msg_first; /* first message in the queue */
netbsd32_msgp_t msg_last; /* last message in the queue */
netbsd32_u_long msg_cbytes; /* number of bytes in use on the queue */
netbsd32_u_long msg_qnum; /* number of msgs in the queue */
netbsd32_u_long msg_qbytes; /* max # of bytes on the queue */
pid_t msg_lspid; /* pid of last msgsnd() */
pid_t msg_lrpid; /* pid of last msgrcv() */
netbsd32_time_t msg_stime; /* time of last msgsnd() */
netbsd32_long msg_pad1;
netbsd32_time_t msg_rtime; /* time of last msgrcv() */
netbsd32_long msg_pad2;
netbsd32_time_t msg_ctime; /* time of last msgctl() */
netbsd32_long msg_pad3;
netbsd32_long msg_pad4[4];
};
/* from <sys/sa.h> */
typedef netbsd32_pointer_t netbsd32_sa_upcall_t;
typedef netbsd32_pointer_t netbsd32_sa_upcallp_t;
void netbsd32_cpu_upcall(struct lwp *, int, int, int, void *, void *,
void *, sa_upcall_t);
/* from <sys/sem.h> */
typedef netbsd32_pointer_t netbsd32_semp_t;
typedef netbsd32_pointer_t netbsd32_semid_dsp_t;
struct netbsd32_semid_ds {
struct netbsd32_ipc_perm sem_perm;/* operation permission struct */
unsigned short sem_nsems; /* number of sems in set */
netbsd32_time_t sem_otime; /* last operation time */
netbsd32_time_t sem_ctime; /* last change time */
/*
* These members are private and used only in the internal
* implementation of this interface.
*/
netbsd32_semp_t _sem_base; /* pointer to first semaphore in set */
};
struct netbsd32_semid_ds14 {
struct netbsd32_ipc_perm14 sem_perm;/* operation permission struct */
netbsd32_semp_t sem_base; /* pointer to first semaphore in set */
unsigned short sem_nsems; /* number of sems in set */
netbsd32_time_t sem_otime; /* last operation time */
netbsd32_long sem_pad1; /* SVABI/386 says I need this here */
netbsd32_time_t sem_ctime; /* last change time */
/* Times measured in secs since */
/* 00:00:00 GMT, Jan. 1, 1970 */
netbsd32_long sem_pad2; /* SVABI/386 says I need this here */
netbsd32_long sem_pad3[4]; /* SVABI/386 says I need this here */
};
typedef uint32_t netbsd32_semunu_t;
typedef netbsd32_pointer_t netbsd32_semunp_t;
union netbsd32_semun {
int val; /* value for SETVAL */
netbsd32_semid_dsp_t buf; /* buffer for IPC_STAT & IPC_SET */
netbsd32_u_shortp array; /* array for GETALL & SETALL */
};
typedef netbsd32_pointer_t netbsd32_sembufp_t;
struct netbsd32_sembuf {
unsigned short sem_num; /* semaphore # */
short sem_op; /* semaphore operation */
short sem_flg; /* operation flags */
};
/* from <sys/shm.h> */
typedef netbsd32_pointer_t netbsd32_shmid_dsp_t;
struct netbsd32_shmid_ds {
struct netbsd32_ipc_perm shm_perm; /* operation permission structure */
netbsd32_size_t shm_segsz; /* size of segment in bytes */
pid_t shm_lpid; /* process ID of last shm op */
pid_t shm_cpid; /* process ID of creator */
shmatt_t shm_nattch; /* number of current attaches */
netbsd32_time_t shm_atime; /* time of last shmat() */
netbsd32_time_t shm_dtime; /* time of last shmdt() */
netbsd32_time_t shm_ctime; /* time of last change by shmctl() */
netbsd32_voidp _shm_internal; /* sysv stupidity */
};
struct netbsd32_shmid_ds14 {
struct netbsd32_ipc_perm14 shm_perm; /* operation permission structure */
int shm_segsz; /* size of segment in bytes */
pid_t shm_lpid; /* process ID of last shm op */
pid_t shm_cpid; /* process ID of creator */
short shm_nattch; /* number of current attaches */
netbsd32_time_t shm_atime; /* time of last shmat() */
netbsd32_time_t shm_dtime; /* time of last shmdt() */
netbsd32_time_t shm_ctime; /* time of last change by shmctl() */
netbsd32_voidp _shm_internal; /* sysv stupidity */
};
/* from <sys/signal.h> */
typedef netbsd32_pointer_t netbsd32_sigsetp_t;
typedef netbsd32_pointer_t netbsd32_sigactionp_t;
struct netbsd32_sigaction {
netbsd32_voidp netbsd32_sa_handler; /* signal handler */
sigset_t netbsd32_sa_mask; /* signal mask to apply */
int netbsd32_sa_flags; /* see signal options below */
};
typedef netbsd32_pointer_t netbsd32_sigaltstack13p_t;
struct netbsd32_sigaltstack13 {
netbsd32_charp ss_sp; /* signal stack base */
int ss_size; /* signal stack length */
int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */
};
typedef netbsd32_pointer_t netbsd32_sigaltstackp_t;
struct netbsd32_sigaltstack {
netbsd32_voidp ss_sp; /* signal stack base */
netbsd32_size_t ss_size; /* signal stack length */
int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */
};
typedef netbsd32_pointer_t netbsd32_sigstackp_t;
struct netbsd32_sigstack {
netbsd32_voidp ss_sp; /* signal stack pointer */
int ss_onstack; /* current status */
};
typedef netbsd32_pointer_t netbsd32_sigvecp_t;
struct netbsd32_sigvec {
netbsd32_voidp sv_handler; /* signal handler */
int sv_mask; /* signal mask to apply */
int sv_flags; /* see signal options below */
};
typedef netbsd32_pointer_t netbsd32_siginfop_t;
union netbsd32_sigval {
int sival_int;
netbsd32_voidp sival_ptr;
};
typedef netbsd32_pointer_t netbsd32_sigeventp_t;
struct netbsd32_sigevent {
int sigev_notify;
int sigev_signo;
union netbsd32_sigval sigev_value;
netbsd32_voidp sigev_notify_function;
netbsd32_voidp sigev_notify_attributes;
};
/* from <sys/sigtypes.h> */
typedef netbsd32_pointer_t netbsd32_stackp_t;
/* from <sys/socket.h> */
typedef netbsd32_pointer_t netbsd32_sockaddrp_t;
typedef netbsd32_pointer_t netbsd32_osockaddrp_t;
typedef netbsd32_pointer_t netbsd32_msghdrp_t;
struct netbsd32_msghdr {
netbsd32_caddr_t msg_name; /* optional address */
unsigned int msg_namelen; /* size of address */
netbsd32_iovecp_t msg_iov; /* scatter/gather array */
unsigned int msg_iovlen; /* # elements in msg_iov */
netbsd32_caddr_t msg_control; /* ancillary data, see below */
unsigned int msg_controllen; /* ancillary data buffer len */
int msg_flags; /* flags on received message */
};
typedef netbsd32_pointer_t netbsd32_omsghdrp_t;
struct netbsd32_omsghdr {
netbsd32_caddr_t msg_name; /* optional address */
int msg_namelen; /* size of address */
netbsd32_iovecp_t msg_iov; /* scatter/gather array */
int msg_iovlen; /* # elements in msg_iov */
netbsd32_caddr_t msg_accrights; /* access rights sent/recvd */
int msg_accrightslen;
};
/* from <sys/stat.h> */
typedef netbsd32_pointer_t netbsd32_stat12p_t;
struct netbsd32_stat12 { /* NetBSD-1.2 stat struct */
dev_t st_dev; /* inode's device */
uint32_t st_ino; /* inode's number */
uint16_t st_mode; /* inode protection mode */
uint16_t st_nlink; /* number of hard links */
uid_t st_uid; /* user ID of the file's owner */
gid_t st_gid; /* group ID of the file's group */
dev_t st_rdev; /* device type */
struct netbsd32_timespec st_atimespec;/* time of last access */
struct netbsd32_timespec st_mtimespec;/* time of last data modification */
struct netbsd32_timespec st_ctimespec;/* time of last file status change */
netbsd32_int64 st_size; /* file size, in bytes */
netbsd32_int64 st_blocks; /* blocks allocated for file */
uint32_t st_blksize; /* optimal blocksize for I/O */
uint32_t st_flags; /* user defined flags for file */
uint32_t st_gen; /* file generation number */
int32_t st_lspare;
netbsd32_int64 st_qspare[2];
};
typedef netbsd32_pointer_t netbsd32_stat43p_t;
struct netbsd32_stat43 { /* BSD-4.3 stat struct */
uint16_t st_dev; /* inode's device */
uint32_t st_ino; /* inode's number */
uint16_t st_mode; /* inode protection mode */
uint16_t st_nlink; /* number of hard links */
uint16_t st_uid; /* user ID of the file's owner */
uint16_t st_gid; /* group ID of the file's group */
uint16_t st_rdev; /* device type */
int32_t st_size; /* file size, in bytes */
struct netbsd32_timespec st_atimespec;/* time of last access */
struct netbsd32_timespec st_mtimespec;/* time of last data modification */
struct netbsd32_timespec st_ctimespec;/* time of last file status change */
int32_t st_blksize; /* optimal blocksize for I/O */
int32_t st_blocks; /* blocks allocated for file */
uint32_t st_flags; /* user defined flags for file */
uint32_t st_gen; /* file generation number */
};
typedef netbsd32_pointer_t netbsd32_stat13p_t;
struct netbsd32_stat13 {
dev_t st_dev; /* inode's device */
uint32_t st_ino; /* inode's number */
mode_t st_mode; /* inode protection mode */
nlink_t st_nlink; /* number of hard links */
uid_t st_uid; /* user ID of the file's owner */
gid_t st_gid; /* group ID of the file's group */
dev_t st_rdev; /* device type */
struct netbsd32_timespec st_atimespec;/* time of last access */
struct netbsd32_timespec st_mtimespec;/* time of last data modification */
struct netbsd32_timespec st_ctimespec;/* time of last file status change */
netbsd32_int64 st_size; /* file size, in bytes */
netbsd32_uint64 st_blocks; /* blocks allocated for file */
blksize_t st_blksize; /* optimal blocksize for I/O */
uint32_t st_flags; /* user defined flags for file */
uint32_t st_gen; /* file generation number */
uint32_t st_spare; /* file generation number */
struct netbsd32_timespec st_birthtimespec;
uint32_t st_spare2;
};
typedef netbsd32_pointer_t netbsd32_statp_t;
struct netbsd32_stat {
dev_t st_dev; /* inode's device */
mode_t st_mode; /* inode protection mode */
netbsd32_uint64 st_ino; /* inode's number */
nlink_t st_nlink; /* number of hard links */
uid_t st_uid; /* user ID of the file's owner */
gid_t st_gid; /* group ID of the file's group */
dev_t st_rdev; /* device type */
struct netbsd32_timespec st_atimespec;/* time of last access */
struct netbsd32_timespec st_mtimespec;/* time of last data modification */
struct netbsd32_timespec st_ctimespec;/* time of last file status change */
struct netbsd32_timespec st_birthtimespec; /* time of creation */
netbsd32_int64 st_size; /* file size, in bytes */
netbsd32_uint64 st_blocks; /* blocks allocated for file */
blksize_t st_blksize; /* optimal blocksize for I/O */
uint32_t st_flags; /* user defined flags for file */
uint32_t st_gen; /* file generation number */
uint32_t st_spare[2];
};
/* from <sys/statvfs.h> */
typedef netbsd32_pointer_t netbsd32_statvfsp_t;
struct netbsd32_statvfs {
netbsd32_u_long f_flag; /* copy of mount exported flags */
netbsd32_u_long f_bsize; /* system block size */
netbsd32_u_long f_frsize; /* system fragment size */
netbsd32_u_long f_iosize; /* optimal file system block size */
netbsd32_uint64 f_blocks; /* number of blocks in file system */
netbsd32_uint64 f_bfree; /* free blocks avail in file system */
netbsd32_uint64 f_bavail; /* free blocks avail to non-root */
netbsd32_uint64 f_bresvd; /* blocks reserved for root */
netbsd32_uint64 f_files; /* total file nodes in file system */
netbsd32_uint64 f_ffree; /* free file nodes in file system */
netbsd32_uint64 f_favail; /* free file nodes avail to non-root */
netbsd32_uint64 f_fresvd; /* file nodes reserved for root */
netbsd32_uint64 f_syncreads; /* count of sync reads since mount */
netbsd32_uint64 f_syncwrites; /* count of sync writes since mount */
netbsd32_uint64 f_asyncreads; /* count of async reads since mount */
netbsd32_uint64 f_asyncwrites; /* count of async writes since mount */
fsid_t f_fsidx; /* NetBSD compatible fsid */
netbsd32_u_long f_fsid; /* Posix compatible fsid */
netbsd32_u_long f_namemax; /* maximum filename length */
uid_t f_owner; /* user that mounted the file system */
uint32_t f_spare[4]; /* spare space */
char f_fstypename[_VFS_NAMELEN]; /* fs type name */
char f_mntonname[_VFS_MNAMELEN]; /* directory on which mounted */
char f_mntfromname[_VFS_MNAMELEN]; /* mounted file system */
};
/* from <sys/timex.h> */
typedef netbsd32_pointer_t netbsd32_ntptimevalp_t;
struct netbsd32_ntptimeval30 {
struct netbsd32_timeval time; /* current time (ro) */
netbsd32_long maxerror; /* maximum error (us) (ro) */
netbsd32_long esterror; /* estimated error (us) (ro) */
};
struct netbsd32_ntptimeval {
struct netbsd32_timespec time; /* current time (ro) */
netbsd32_long maxerror; /* maximum error (us) (ro) */
netbsd32_long esterror; /* estimated error (us) (ro) */
netbsd32_long tai; /* TAI offset */
int time_state; /* time status */
};
typedef netbsd32_pointer_t netbsd32_timexp_t;
struct netbsd32_timex {
unsigned int modes; /* clock mode bits (wo) */
netbsd32_long offset; /* time offset (us) (rw) */
netbsd32_long freq; /* frequency offset (scaled ppm) (rw) */
netbsd32_long maxerror; /* maximum error (us) (rw) */
netbsd32_long esterror; /* estimated error (us) (rw) */
int status; /* clock status bits (rw) */
netbsd32_long constant; /* pll time constant (rw) */
netbsd32_long precision; /* clock precision (us) (ro) */
netbsd32_long tolerance; /* clock frequency tolerance (scaled
* ppm) (ro) */
/*
* The following read-only structure members are implemented
* only if the PPS signal discipline is configured in the
* kernel.
*/
netbsd32_long ppsfreq; /* pps frequency (scaled ppm) (ro) */
netbsd32_long jitter; /* pps jitter (us) (ro) */
int shift; /* interval duration (s) (shift) (ro) */
netbsd32_long stabil; /* pps stability (scaled ppm) (ro) */
netbsd32_long jitcnt; /* jitter limit exceeded (ro) */
netbsd32_long calcnt; /* calibration intervals (ro) */
netbsd32_long errcnt; /* calibration errors (ro) */
netbsd32_long stbcnt; /* stability limit exceeded (ro) */
};
/* from <ufs/lfs/lfs.h> */
typedef netbsd32_pointer_t netbsd32_block_infop_t; /* XXX broken */
/* from <sys/utsname.h> */
typedef netbsd32_pointer_t netbsd32_utsnamep_t;
/* from <compat/common/kern_info_09.c> */
typedef netbsd32_pointer_t netbsd32_outsnamep_t;
/* from <arch/sparc{,64}/include/vuid_event.h> */
typedef struct firm_event32 {
unsigned short id; /* key or MS_* or LOC_[XY]_DELTA */
unsigned short pad; /* unused, at least by X11 */
int value; /* VKEY_{UP,DOWN} or locator delta */
struct netbsd32_timeval time;
} Firm_event32;
/* from <sys/uuid.h> */
typedef netbsd32_pointer_t netbsd32_uuidp_t;
/* from <sys/event.h> */
typedef netbsd32_pointer_t netbsd32_keventp_t;
struct netbsd32_kevent {
netbsd32_uintptr_t ident;
uint32_t filter;
uint32_t flags;
uint32_t fflags;
netbsd32_int64 data;
netbsd32_intptr_t udata;
};
/* from <sys/sched.h> */
typedef netbsd32_pointer_t netbsd32_sched_paramp_t;
typedef netbsd32_pointer_t netbsd32_cpusetp_t;
#if 0
int netbsd32_kevent(struct lwp *, void *, register_t *);
#endif
/*
* here are some macros to convert between netbsd32 and sparc64 types.
* note that they do *NOT* act like good macros and put ()'s around all
* arguments cuz this _breaks_ SCARG().
*/
#define NETBSD32TO64(s32uap, uap, name) \
SCARG(uap, name) = SCARG(s32uap, name)
#define NETBSD32TOP(s32uap, uap, name, type) \
SCARG(uap, name) = SCARG_P32(s32uap, name)
#define NETBSD32TOX(s32uap, uap, name, type) \
SCARG(uap, name) = (type)SCARG(s32uap, name)
#define NETBSD32TOX64(s32uap, uap, name, type) \
SCARG(uap, name) = (type)(long)SCARG(s32uap, name)
/* and some standard versions */
#define NETBSD32TO64_UAP(name) NETBSD32TO64(uap, &ua, name);
#define NETBSD32TOP_UAP(name, type) NETBSD32TOP(uap, &ua, name, type);
#define NETBSD32TOX_UAP(name, type) NETBSD32TOX(uap, &ua, name, type);
#define NETBSD32TOX64_UAP(name, type) NETBSD32TOX64(uap, &ua, name, type);
#define SCARG_P32(uap, name) NETBSD32PTR64(SCARG(uap, name))
int coredump_netbsd32(struct lwp *, void *);
/*
* random other stuff
*/
#include <compat/common/compat_util.h>
#include <compat/sys/siginfo.h>
vaddr_t netbsd32_vm_default_addr(struct proc *, vaddr_t, vsize_t);
void netbsd32_adjust_limits(struct proc *);
void netbsd32_si_to_si32(siginfo32_t *, const siginfo_t *);
void netbsd32_si32_to_si(siginfo_t *, const siginfo32_t *);
void startlwp32(void *);
struct netbsd32___semctl14_args;
int do_netbsd32___semctl14(struct lwp *, const struct netbsd32___semctl14_args *, register_t *, void *);
struct iovec *netbsd32_get_iov(struct netbsd32_iovec *, int, struct iovec *,
int);
#ifdef SYSCTL_SETUP_PROTO
SYSCTL_SETUP_PROTO(netbsd32_sysctl_emul_setup);
#endif /* SYSCTL_SETUP_PROTO */
#endif /* _COMPAT_NETBSD32_NETBSD32_H_ */