NetBSD-5.0.2/sys/compat/netbsd32/netbsd32_netbsd.c
/* $NetBSD: netbsd32_netbsd.c,v 1.145.4.2 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.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: netbsd32_netbsd.c,v 1.145.4.2 2008/11/25 17:31:26 snj Exp $");
#if defined(_KERNEL_OPT)
#include "opt_ddb.h"
#include "opt_ntp.h"
#include "opt_compat_netbsd.h"
#include "opt_compat_43.h"
#include "opt_sysv.h"
#include "opt_nfsserver.h"
#include "opt_syscall_debug.h"
#include "opt_ptrace.h"
#include "opt_sa.h"
#include "fs_lfs.h"
#include "fs_nfs.h"
#endif
/*
* Though COMPAT_OLDSOCK is needed only for COMPAT_43, SunOS, Linux,
* HP-UX, FreeBSD, Ultrix, OSF1, we define it unconditionally so that
* this would be LKM-safe.
*/
#define COMPAT_OLDSOCK /* used by <sys/socket.h> */
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
//#define msg __msg /* Don't ask me! */
#include <sys/malloc.h>
#include <sys/mount.h>
#include <sys/socket.h>
#include <sys/sockio.h>
#include <sys/socketvar.h>
#include <sys/mbuf.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/signalvar.h>
#include <sys/ptrace.h>
#include <sys/ktrace.h>
#include <sys/trace.h>
#include <sys/resourcevar.h>
#include <sys/pool.h>
#include <sys/vnode.h>
#include <sys/file.h>
#include <sys/filedesc.h>
#include <sys/namei.h>
#include <sys/dirent.h>
#include <sys/kauth.h>
#include <uvm/uvm_extern.h>
#include <sys/sa.h>
#include <sys/savar.h>
#include <sys/syscallargs.h>
#include <sys/proc.h>
#include <sys/acct.h>
#include <sys/exec.h>
#include <net/if.h>
#include <compat/netbsd32/netbsd32.h>
#include <compat/netbsd32/netbsd32_exec.h>
#include <compat/netbsd32/netbsd32_syscall.h>
#include <compat/netbsd32/netbsd32_syscallargs.h>
#include <compat/netbsd32/netbsd32_conv.h>
#include <compat/netbsd32/netbsd32_sa.h>
#include <machine/frame.h>
#if defined(DDB)
#include <ddb/ddbvar.h>
#endif
extern struct sysent netbsd32_sysent[];
#ifdef SYSCALL_DEBUG
extern const char * const netbsd32_syscallnames[];
#endif
#ifdef __HAVE_SYSCALL_INTERN
void netbsd32_syscall_intern(struct proc *);
#else
void syscall(void);
#endif
#define LIMITCHECK(a, b) ((a) != RLIM_INFINITY && (a) > (b))
#ifdef COMPAT_16
extern char netbsd32_sigcode[], netbsd32_esigcode[];
struct uvm_object *emul_netbsd32_object;
#endif
extern struct sysctlnode netbsd32_sysctl_root;
const struct sa_emul saemul_netbsd32 = {
sizeof(ucontext32_t),
sizeof(struct netbsd32_sa_t),
sizeof(netbsd32_sa_tp),
netbsd32_sacopyout,
netbsd32_upcallconv,
netbsd32_cpu_upcall,
(void (*)(struct lwp *, void *))getucontext32_sa,
#ifdef KERN_SA
netbsd32_sa_ucsp
#else
NULL
#endif
};
const struct emul emul_netbsd32 = {
"netbsd32",
"/emul/netbsd32",
#ifndef __HAVE_MINIMAL_EMUL
0,
NULL,
NETBSD32_SYS_syscall,
NETBSD32_SYS_NSYSENT,
#endif
netbsd32_sysent,
#ifdef SYSCALL_DEBUG
netbsd32_syscallnames,
#else
NULL,
#endif
netbsd32_sendsig,
trapsignal,
NULL,
#ifdef COMPAT_16
netbsd32_sigcode,
netbsd32_esigcode,
&emul_netbsd32_object,
#else
NULL,
NULL,
NULL,
#endif
netbsd32_setregs,
NULL,
NULL,
NULL,
NULL,
NULL,
#ifdef __HAVE_SYSCALL_INTERN
netbsd32_syscall_intern,
#else
syscall,
#endif
&netbsd32_sysctl_root,
NULL,
netbsd32_vm_default_addr,
NULL,
#ifdef COMPAT_40
&saemul_netbsd32,
#else
NULL,
#endif
sizeof(ucontext32_t),
startlwp32,
};
/*
* below are all the standard NetBSD system calls, in the 32bit
* environment, with the necessary conversions to 64bit before
* calling the real syscall. anything that needs special
* attention is handled elsewhere.
*/
int
netbsd32_exit(struct lwp *l, const struct netbsd32_exit_args *uap, register_t *retval)
{
/* {
syscallarg(int) rval;
} */
struct sys_exit_args ua;
NETBSD32TO64_UAP(rval);
return sys_exit(l, &ua, retval);
}
int
netbsd32_read(struct lwp *l, const struct netbsd32_read_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(netbsd32_voidp) buf;
syscallarg(netbsd32_size_t) nbyte;
} */
struct sys_read_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TOP_UAP(buf, void *);
NETBSD32TOX_UAP(nbyte, size_t);
return sys_read(l, &ua, retval);
}
int
netbsd32_write(struct lwp *l, const struct netbsd32_write_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(const netbsd32_voidp) buf;
syscallarg(netbsd32_size_t) nbyte;
} */
struct sys_write_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TOP_UAP(buf, void *);
NETBSD32TOX_UAP(nbyte, size_t);
return sys_write(l, &ua, retval);
}
int
netbsd32_close(struct lwp *l, const struct netbsd32_close_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
} */
struct sys_close_args ua;
NETBSD32TO64_UAP(fd);
return sys_close(l, &ua, retval);
}
int
netbsd32_open(struct lwp *l, const struct netbsd32_open_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) flags;
syscallarg(mode_t) mode;
} */
struct sys_open_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(flags);
NETBSD32TO64_UAP(mode);
return (sys_open(l, &ua, retval));
}
int
netbsd32_link(struct lwp *l, const struct netbsd32_link_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(const netbsd32_charp) link;
} */
struct sys_link_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TOP_UAP(link, const char);
return (sys_link(l, &ua, retval));
}
int
netbsd32_unlink(struct lwp *l, const struct netbsd32_unlink_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
} */
struct sys_unlink_args ua;
NETBSD32TOP_UAP(path, const char);
return (sys_unlink(l, &ua, retval));
}
int
netbsd32_chdir(struct lwp *l, const struct netbsd32_chdir_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
} */
struct sys_chdir_args ua;
NETBSD32TOP_UAP(path, const char);
return (sys_chdir(l, &ua, retval));
}
int
netbsd32_fchdir(struct lwp *l, const struct netbsd32_fchdir_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
} */
struct sys_fchdir_args ua;
NETBSD32TO64_UAP(fd);
return (sys_fchdir(l, &ua, retval));
}
int
netbsd32_mknod(struct lwp *l, const struct netbsd32_mknod_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(mode_t) mode;
syscallarg(dev_t) dev;
} */
struct sys_mknod_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(dev);
NETBSD32TO64_UAP(mode);
return (sys_mknod(l, &ua, retval));
}
int
netbsd32_chmod(struct lwp *l, const struct netbsd32_chmod_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(mode_t) mode;
} */
struct sys_chmod_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(mode);
return (sys_chmod(l, &ua, retval));
}
int
netbsd32_chown(struct lwp *l, const struct netbsd32_chown_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(uid_t) uid;
syscallarg(gid_t) gid;
} */
struct sys_chown_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(uid);
NETBSD32TO64_UAP(gid);
return (sys_chown(l, &ua, retval));
}
int
netbsd32_break(struct lwp *l, const struct netbsd32_break_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_charp) nsize;
} */
struct sys_obreak_args ua;
SCARG(&ua, nsize) = SCARG_P32(uap, nsize);
NETBSD32TOP_UAP(nsize, char);
return (sys_obreak(l, &ua, retval));
}
int
netbsd32_mount(struct lwp *l, const struct netbsd32_mount_args *uap, register_t *retval)
{
#ifdef COMPAT_40
/* {
syscallarg(const netbsd32_charp) type;
syscallarg(const netbsd32_charp) path;
syscallarg(int) flags;
syscallarg(netbsd32_voidp) data;
} */
struct compat_40_sys_mount_args ua;
NETBSD32TOP_UAP(type, const char);
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(flags);
NETBSD32TOP_UAP(data, void);
return (compat_40_sys_mount(l, &ua, retval));
#else
return ENOSYS;
#endif
}
int
netbsd32_unmount(struct lwp *l, const struct netbsd32_unmount_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) flags;
} */
struct sys_unmount_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(flags);
return (sys_unmount(l, &ua, retval));
}
int
netbsd32_setuid(struct lwp *l, const struct netbsd32_setuid_args *uap, register_t *retval)
{
/* {
syscallarg(uid_t) uid;
} */
struct sys_setuid_args ua;
NETBSD32TO64_UAP(uid);
return (sys_setuid(l, &ua, retval));
}
int
netbsd32_ptrace(struct lwp *l, const struct netbsd32_ptrace_args *uap, register_t *retval)
{
#if defined(PTRACE) || defined(_LKM)
/* {
syscallarg(int) req;
syscallarg(pid_t) pid;
syscallarg(netbsd32_caddr_t) addr;
syscallarg(int) data;
} */
struct sys_ptrace_args ua;
NETBSD32TO64_UAP(req);
NETBSD32TO64_UAP(pid);
NETBSD32TOP_UAP(addr, void *);
NETBSD32TO64_UAP(data);
#ifdef _LKM
return (*sysent[SYS_ptrace].sy_call)(l, &ua, retval);
#else
return sys_ptrace(l, &ua, retval);
#endif
#else
return (ENOSYS);
#endif /* PTRACE || _LKM */
}
int
netbsd32_accept(struct lwp *l, const struct netbsd32_accept_args *uap, register_t *retval)
{
/* {
syscallarg(int) s;
syscallarg(netbsd32_sockaddrp_t) name;
syscallarg(netbsd32_intp) anamelen;
} */
struct sys_accept_args ua;
NETBSD32TO64_UAP(s);
NETBSD32TOP_UAP(name, struct sockaddr);
NETBSD32TOP_UAP(anamelen, socklen_t);
return (sys_accept(l, &ua, retval));
}
int
netbsd32_getpeername(struct lwp *l, const struct netbsd32_getpeername_args *uap, register_t *retval)
{
/* {
syscallarg(int) fdes;
syscallarg(netbsd32_sockaddrp_t) asa;
syscallarg(netbsd32_intp) alen;
} */
struct sys_getpeername_args ua;
NETBSD32TO64_UAP(fdes);
NETBSD32TOP_UAP(asa, struct sockaddr);
NETBSD32TOP_UAP(alen, socklen_t);
/* NB: do the protocol specific sockaddrs need to be converted? */
return (sys_getpeername(l, &ua, retval));
}
int
netbsd32_getsockname(struct lwp *l, const struct netbsd32_getsockname_args *uap, register_t *retval)
{
/* {
syscallarg(int) fdes;
syscallarg(netbsd32_sockaddrp_t) asa;
syscallarg(netbsd32_intp) alen;
} */
struct sys_getsockname_args ua;
NETBSD32TO64_UAP(fdes);
NETBSD32TOP_UAP(asa, struct sockaddr);
NETBSD32TOP_UAP(alen, socklen_t);
return (sys_getsockname(l, &ua, retval));
}
int
netbsd32_access(struct lwp *l, const struct netbsd32_access_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) flags;
} */
struct sys_access_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(flags);
return sys_access(l, &ua, retval);
}
int
netbsd32_chflags(struct lwp *l, const struct netbsd32_chflags_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(netbsd32_u_long) flags;
} */
struct sys_chflags_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(flags);
return (sys_chflags(l, &ua, retval));
}
int
netbsd32_fchflags(struct lwp *l, const struct netbsd32_fchflags_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(netbsd32_u_long) flags;
} */
struct sys_fchflags_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(flags);
return (sys_fchflags(l, &ua, retval));
}
int
netbsd32_lchflags(struct lwp *l, const struct netbsd32_lchflags_args *uap, register_t *retval)
{
/* {
syscallarg(const char *) path;
syscallarg(netbsd32_u_long) flags;
} */
struct sys_lchflags_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(flags);
return (sys_lchflags(l, &ua, retval));
}
int
netbsd32_kill(struct lwp *l, const struct netbsd32_kill_args *uap, register_t *retval)
{
/* {
syscallarg(int) pid;
syscallarg(int) signum;
} */
struct sys_kill_args ua;
NETBSD32TO64_UAP(pid);
NETBSD32TO64_UAP(signum);
return (sys_kill(l, &ua, retval));
}
int
netbsd32_dup(struct lwp *l, const struct netbsd32_dup_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
} */
struct sys_dup_args ua;
NETBSD32TO64_UAP(fd);
return (sys_dup(l, &ua, retval));
}
int
netbsd32_profil(struct lwp *l, const struct netbsd32_profil_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_caddr_t) samples;
syscallarg(netbsd32_size_t) size;
syscallarg(netbsd32_u_long) offset;
syscallarg(u_int) scale;
} */
struct sys_profil_args ua;
NETBSD32TOP_UAP(samples, void *);
NETBSD32TOX_UAP(size, size_t);
NETBSD32TOX_UAP(offset, u_long);
NETBSD32TO64_UAP(scale);
return (sys_profil(l, &ua, retval));
}
int
netbsd32_ktrace(struct lwp *l, const struct netbsd32_ktrace_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) fname;
syscallarg(int) ops;
syscallarg(int) facs;
syscallarg(int) pid;
} */
struct sys_ktrace_args ua;
NETBSD32TOP_UAP(fname, const char);
NETBSD32TO64_UAP(ops);
NETBSD32TO64_UAP(facs);
NETBSD32TO64_UAP(pid);
return (sys_ktrace(l, &ua, retval));
}
int
netbsd32_utrace(struct lwp *l, const struct netbsd32_utrace_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) label;
syscallarg(netbsd32_voidp) addr;
syscallarg(netbsd32_size_t) len;
} */
struct sys_utrace_args ua;
NETBSD32TOP_UAP(label, const char);
NETBSD32TOP_UAP(addr, void);
NETBSD32TO64_UAP(len);
return (sys_utrace(l, &ua, retval));
}
int
netbsd32___getlogin(struct lwp *l, const struct netbsd32___getlogin_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_charp) namebuf;
syscallarg(u_int) namelen;
} */
struct sys___getlogin_args ua;
NETBSD32TOP_UAP(namebuf, char);
NETBSD32TO64_UAP(namelen);
return (sys___getlogin(l, &ua, retval));
}
int
netbsd32_setlogin(struct lwp *l, const struct netbsd32_setlogin_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) namebuf;
} */
struct sys___setlogin_args ua;
NETBSD32TOP_UAP(namebuf, char);
return (sys___setlogin(l, &ua, retval));
}
int
netbsd32_acct(struct lwp *l, const struct netbsd32_acct_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
} */
struct sys_acct_args ua;
NETBSD32TOP_UAP(path, const char);
return (sys_acct(l, &ua, retval));
}
int
netbsd32_revoke(struct lwp *l, const struct netbsd32_revoke_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
} */
struct sys_revoke_args ua;
NETBSD32TOP_UAP(path, const char);
return (sys_revoke(l, &ua, retval));
}
int
netbsd32_symlink(struct lwp *l, const struct netbsd32_symlink_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(const netbsd32_charp) link;
} */
struct sys_symlink_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TOP_UAP(link, const char);
return (sys_symlink(l, &ua, retval));
}
int
netbsd32_readlink(struct lwp *l, const struct netbsd32_readlink_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(netbsd32_charp) buf;
syscallarg(netbsd32_size_t) count;
} */
struct sys_readlink_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TOP_UAP(buf, char);
NETBSD32TOX_UAP(count, size_t);
return (sys_readlink(l, &ua, retval));
}
int
netbsd32_umask(struct lwp *l, const struct netbsd32_umask_args *uap, register_t *retval)
{
/* {
syscallarg(mode_t) newmask;
} */
struct sys_umask_args ua;
NETBSD32TO64_UAP(newmask);
return (sys_umask(l, &ua, retval));
}
int
netbsd32_chroot(struct lwp *l, const struct netbsd32_chroot_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
} */
struct sys_chroot_args ua;
NETBSD32TOP_UAP(path, const char);
return (sys_chroot(l, &ua, retval));
}
int
netbsd32_sbrk(struct lwp *l, const struct netbsd32_sbrk_args *uap, register_t *retval)
{
/* {
syscallarg(int) incr;
} */
struct sys_sbrk_args ua;
NETBSD32TO64_UAP(incr);
return (sys_sbrk(l, &ua, retval));
}
int
netbsd32_sstk(struct lwp *l, const struct netbsd32_sstk_args *uap, register_t *retval)
{
/* {
syscallarg(int) incr;
} */
struct sys_sstk_args ua;
NETBSD32TO64_UAP(incr);
return (sys_sstk(l, &ua, retval));
}
int
netbsd32_munmap(struct lwp *l, const struct netbsd32_munmap_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_voidp) addr;
syscallarg(netbsd32_size_t) len;
} */
struct sys_munmap_args ua;
NETBSD32TOP_UAP(addr, void);
NETBSD32TOX_UAP(len, size_t);
return (sys_munmap(l, &ua, retval));
}
int
netbsd32_mprotect(struct lwp *l, const struct netbsd32_mprotect_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_voidp) addr;
syscallarg(netbsd32_size_t) len;
syscallarg(int) prot;
} */
struct sys_mprotect_args ua;
NETBSD32TOP_UAP(addr, void);
NETBSD32TOX_UAP(len, size_t);
NETBSD32TO64_UAP(prot);
return (sys_mprotect(l, &ua, retval));
}
int
netbsd32_madvise(struct lwp *l, const struct netbsd32_madvise_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_voidp) addr;
syscallarg(netbsd32_size_t) len;
syscallarg(int) behav;
} */
struct sys_madvise_args ua;
NETBSD32TOP_UAP(addr, void);
NETBSD32TOX_UAP(len, size_t);
NETBSD32TO64_UAP(behav);
return (sys_madvise(l, &ua, retval));
}
int
netbsd32_mincore(struct lwp *l, const struct netbsd32_mincore_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_caddr_t) addr;
syscallarg(netbsd32_size_t) len;
syscallarg(netbsd32_charp) vec;
} */
struct sys_mincore_args ua;
NETBSD32TOP_UAP(addr, void *);
NETBSD32TOX_UAP(len, size_t);
NETBSD32TOP_UAP(vec, char);
return (sys_mincore(l, &ua, retval));
}
/* XXX MOVE ME XXX ? */
int
netbsd32_getgroups(struct lwp *l, const struct netbsd32_getgroups_args *uap, register_t *retval)
{
/* {
syscallarg(int) gidsetsize;
syscallarg(netbsd32_gid_tp) gidset;
} */
struct sys_getgroups_args ua;
/* Since sizeof (gid_t) == sizeof (netbsd32_gid_t) ... */
NETBSD32TO64_UAP(gidsetsize);
NETBSD32TOP_UAP(gidset, gid_t);
return (sys_getgroups(l, &ua, retval));
}
int
netbsd32_setgroups(struct lwp *l, const struct netbsd32_setgroups_args *uap, register_t *retval)
{
/* {
syscallarg(int) gidsetsize;
syscallarg(const netbsd32_gid_tp) gidset;
} */
struct sys_setgroups_args ua;
NETBSD32TO64_UAP(gidsetsize);
NETBSD32TOP_UAP(gidset, gid_t);
return (sys_setgroups(l, &ua, retval));
}
int
netbsd32_setpgid(struct lwp *l, const struct netbsd32_setpgid_args *uap, register_t *retval)
{
/* {
syscallarg(int) pid;
syscallarg(int) pgid;
} */
struct sys_setpgid_args ua;
NETBSD32TO64_UAP(pid);
NETBSD32TO64_UAP(pgid);
return (sys_setpgid(l, &ua, retval));
}
int
netbsd32_fcntl(struct lwp *l, const struct netbsd32_fcntl_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) cmd;
syscallarg(netbsd32_voidp) arg;
} */
struct sys_fcntl_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(cmd);
NETBSD32TOP_UAP(arg, void);
/* we can do this because `struct flock' doesn't change */
return (sys_fcntl(l, &ua, retval));
}
int
netbsd32_dup2(struct lwp *l, const struct netbsd32_dup2_args *uap, register_t *retval)
{
/* {
syscallarg(int) from;
syscallarg(int) to;
} */
struct sys_dup2_args ua;
NETBSD32TO64_UAP(from);
NETBSD32TO64_UAP(to);
return (sys_dup2(l, &ua, retval));
}
int
netbsd32_fsync(struct lwp *l, const struct netbsd32_fsync_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
} */
struct sys_fsync_args ua;
NETBSD32TO64_UAP(fd);
return (sys_fsync(l, &ua, retval));
}
int
netbsd32_setpriority(struct lwp *l, const struct netbsd32_setpriority_args *uap, register_t *retval)
{
/* {
syscallarg(int) which;
syscallarg(int) who;
syscallarg(int) prio;
} */
struct sys_setpriority_args ua;
NETBSD32TO64_UAP(which);
NETBSD32TO64_UAP(who);
NETBSD32TO64_UAP(prio);
return (sys_setpriority(l, &ua, retval));
}
int
netbsd32_sys___socket30(struct lwp *l, const struct netbsd32_sys___socket30_args *uap, register_t *retval)
{
/* {
syscallarg(int) domain;
syscallarg(int) type;
syscallarg(int) protocol;
} */
struct sys___socket30_args ua;
NETBSD32TO64_UAP(domain);
NETBSD32TO64_UAP(type);
NETBSD32TO64_UAP(protocol);
return (sys___socket30(l, &ua, retval));
}
int
netbsd32_connect(struct lwp *l, const struct netbsd32_connect_args *uap, register_t *retval)
{
/* {
syscallarg(int) s;
syscallarg(const netbsd32_sockaddrp_t) name;
syscallarg(int) namelen;
} */
struct sys_connect_args ua;
NETBSD32TO64_UAP(s);
NETBSD32TOP_UAP(name, struct sockaddr);
NETBSD32TO64_UAP(namelen);
return (sys_connect(l, &ua, retval));
}
int
netbsd32_getpriority(struct lwp *l, const struct netbsd32_getpriority_args *uap, register_t *retval)
{
/* {
syscallarg(int) which;
syscallarg(int) who;
} */
struct sys_getpriority_args ua;
NETBSD32TO64_UAP(which);
NETBSD32TO64_UAP(who);
return (sys_getpriority(l, &ua, retval));
}
int
netbsd32_bind(struct lwp *l, const struct netbsd32_bind_args *uap, register_t *retval)
{
/* {
syscallarg(int) s;
syscallarg(const netbsd32_sockaddrp_t) name;
syscallarg(int) namelen;
} */
struct sys_bind_args ua;
NETBSD32TO64_UAP(s);
NETBSD32TOP_UAP(name, struct sockaddr);
NETBSD32TO64_UAP(namelen);
return (sys_bind(l, &ua, retval));
}
int
netbsd32_setsockopt(struct lwp *l, const struct netbsd32_setsockopt_args *uap, register_t *retval)
{
/* {
syscallarg(int) s;
syscallarg(int) level;
syscallarg(int) name;
syscallarg(const netbsd32_voidp) val;
syscallarg(int) valsize;
} */
struct sys_setsockopt_args ua;
NETBSD32TO64_UAP(s);
NETBSD32TO64_UAP(level);
NETBSD32TO64_UAP(name);
NETBSD32TOP_UAP(val, void);
NETBSD32TO64_UAP(valsize);
/* may be more efficient to do this inline. */
return (sys_setsockopt(l, &ua, retval));
}
int
netbsd32_listen(struct lwp *l, const struct netbsd32_listen_args *uap, register_t *retval)
{
/* {
syscallarg(int) s;
syscallarg(int) backlog;
} */
struct sys_listen_args ua;
NETBSD32TO64_UAP(s);
NETBSD32TO64_UAP(backlog);
return (sys_listen(l, &ua, retval));
}
int
netbsd32_fchown(struct lwp *l, const struct netbsd32_fchown_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(uid_t) uid;
syscallarg(gid_t) gid;
} */
struct sys_fchown_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(uid);
NETBSD32TO64_UAP(gid);
return (sys_fchown(l, &ua, retval));
}
int
netbsd32_fchmod(struct lwp *l, const struct netbsd32_fchmod_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(mode_t) mode;
} */
struct sys_fchmod_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(mode);
return (sys_fchmod(l, &ua, retval));
}
int
netbsd32_setreuid(struct lwp *l, const struct netbsd32_setreuid_args *uap, register_t *retval)
{
/* {
syscallarg(uid_t) ruid;
syscallarg(uid_t) euid;
} */
struct sys_setreuid_args ua;
NETBSD32TO64_UAP(ruid);
NETBSD32TO64_UAP(euid);
return (sys_setreuid(l, &ua, retval));
}
int
netbsd32_setregid(struct lwp *l, const struct netbsd32_setregid_args *uap, register_t *retval)
{
/* {
syscallarg(gid_t) rgid;
syscallarg(gid_t) egid;
} */
struct sys_setregid_args ua;
NETBSD32TO64_UAP(rgid);
NETBSD32TO64_UAP(egid);
return (sys_setregid(l, &ua, retval));
}
int
netbsd32_getsockopt(struct lwp *l, const struct netbsd32_getsockopt_args *uap, register_t *retval)
{
/* {
syscallarg(int) s;
syscallarg(int) level;
syscallarg(int) name;
syscallarg(netbsd32_voidp) val;
syscallarg(netbsd32_intp) avalsize;
} */
struct sys_getsockopt_args ua;
NETBSD32TO64_UAP(s);
NETBSD32TO64_UAP(level);
NETBSD32TO64_UAP(name);
NETBSD32TOP_UAP(val, void);
NETBSD32TOP_UAP(avalsize, socklen_t);
return (sys_getsockopt(l, &ua, retval));
}
int
netbsd32_rename(struct lwp *l, const struct netbsd32_rename_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) from;
syscallarg(const netbsd32_charp) to;
} */
struct sys_rename_args ua;
NETBSD32TOP_UAP(from, const char);
NETBSD32TOP_UAP(to, const char)
return (sys_rename(l, &ua, retval));
}
int
netbsd32_flock(struct lwp *l, const struct netbsd32_flock_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) how;
} */
struct sys_flock_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(how)
return (sys_flock(l, &ua, retval));
}
int
netbsd32_mkfifo(struct lwp *l, const struct netbsd32_mkfifo_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(mode_t) mode;
} */
struct sys_mkfifo_args ua;
NETBSD32TOP_UAP(path, const char)
NETBSD32TO64_UAP(mode);
return (sys_mkfifo(l, &ua, retval));
}
int
netbsd32_shutdown(struct lwp *l, const struct netbsd32_shutdown_args *uap, register_t *retval)
{
/* {
syscallarg(int) s;
syscallarg(int) how;
} */
struct sys_shutdown_args ua;
NETBSD32TO64_UAP(s)
NETBSD32TO64_UAP(how);
return (sys_shutdown(l, &ua, retval));
}
int
netbsd32_socketpair(struct lwp *l, const struct netbsd32_socketpair_args *uap, register_t *retval)
{
/* {
syscallarg(int) domain;
syscallarg(int) type;
syscallarg(int) protocol;
syscallarg(netbsd32_intp) rsv;
} */
struct sys_socketpair_args ua;
NETBSD32TO64_UAP(domain);
NETBSD32TO64_UAP(type);
NETBSD32TO64_UAP(protocol);
NETBSD32TOP_UAP(rsv, int);
/* Since we're just copying out two `int's we can do this */
return (sys_socketpair(l, &ua, retval));
}
int
netbsd32_mkdir(struct lwp *l, const struct netbsd32_mkdir_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(mode_t) mode;
} */
struct sys_mkdir_args ua;
NETBSD32TOP_UAP(path, const char)
NETBSD32TO64_UAP(mode);
return (sys_mkdir(l, &ua, retval));
}
int
netbsd32_rmdir(struct lwp *l, const struct netbsd32_rmdir_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
} */
struct sys_rmdir_args ua;
NETBSD32TOP_UAP(path, const char);
return (sys_rmdir(l, &ua, retval));
}
int
netbsd32_quotactl(struct lwp *l, const struct netbsd32_quotactl_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) cmd;
syscallarg(int) uid;
syscallarg(netbsd32_caddr_t) arg;
} */
struct sys_quotactl_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(cmd);
NETBSD32TO64_UAP(uid);
NETBSD32TOP_UAP(arg, void *);
return (sys_quotactl(l, &ua, retval));
}
#if defined(NFS) || defined(NFSSERVER)
int
netbsd32_nfssvc(struct lwp *l, const struct netbsd32_nfssvc_args *uap, register_t *retval)
{
#if 0
/* {
syscallarg(int) flag;
syscallarg(netbsd32_voidp) argp;
} */
struct sys_nfssvc_args ua;
NETBSD32TO64_UAP(flag);
NETBSD32TOP_UAP(argp, void);
return (sys_nfssvc(l, &ua, retval));
#else
/* Why would we want to support a 32-bit nfsd? */
return (ENOSYS);
#endif
}
#endif
int
netbsd32___getfh30(struct lwp *l, const struct netbsd32___getfh30_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) fname;
syscallarg(netbsd32_fhandlep_t) fhp;
syscallarg(netbsd32_size_tp) fh_size;
} */
struct vnode *vp;
fhandle_t *fh;
int error;
struct nameidata nd;
netbsd32_size_t sz32;
size_t sz;
/*
* Must be super user
*/
error = kauth_authorize_system(l->l_cred, KAUTH_SYSTEM_FILEHANDLE,
0, NULL, NULL, NULL);
if (error)
return (error);
fh = NULL;
NDINIT(&nd, LOOKUP, FOLLOW | LOCKLEAF | TRYEMULROOT, UIO_USERSPACE,
SCARG_P32(uap, fname));
error = namei(&nd);
if (error)
return (error);
vp = nd.ni_vp;
error = copyin(SCARG_P32(uap, fh_size), &sz32,
sizeof(netbsd32_size_t));
if (!error) {
fh = malloc(sz32, M_TEMP, M_WAITOK);
if (fh == NULL)
return EINVAL;
sz = sz32;
error = vfs_composefh(vp, fh, &sz);
sz32 = sz;
}
vput(vp);
if (error == E2BIG)
copyout(&sz, SCARG_P32(uap, fh_size), sizeof(size_t));
if (error == 0) {
error = copyout(&sz32, SCARG_P32(uap, fh_size),
sizeof(netbsd32_size_t));
if (!error)
error = copyout(fh, SCARG_P32(uap, fhp), sz);
}
free(fh, M_TEMP);
return (error);
}
int
netbsd32_pread(struct lwp *l, const struct netbsd32_pread_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(netbsd32_voidp) buf;
syscallarg(netbsd32_size_t) nbyte;
syscallarg(int) pad;
syscallarg(off_t) offset;
} */
struct sys_pread_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TOP_UAP(buf, void);
NETBSD32TOX_UAP(nbyte, size_t);
NETBSD32TO64_UAP(pad);
NETBSD32TO64_UAP(offset);
return sys_pread(l, &ua, retval);
}
int
netbsd32_pwrite(struct lwp *l, const struct netbsd32_pwrite_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(const netbsd32_voidp) buf;
syscallarg(netbsd32_size_t) nbyte;
syscallarg(int) pad;
syscallarg(off_t) offset;
} */
struct sys_pwrite_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TOP_UAP(buf, void);
NETBSD32TOX_UAP(nbyte, size_t);
NETBSD32TO64_UAP(pad);
NETBSD32TO64_UAP(offset);
return sys_pwrite(l, &ua, retval);
}
int
netbsd32_setgid(struct lwp *l, const struct netbsd32_setgid_args *uap, register_t *retval)
{
/* {
syscallarg(gid_t) gid;
} */
struct sys_setgid_args ua;
NETBSD32TO64_UAP(gid);
return (sys_setgid(l, &ua, retval));
}
int
netbsd32_setegid(struct lwp *l, const struct netbsd32_setegid_args *uap, register_t *retval)
{
/* {
syscallarg(gid_t) egid;
} */
struct sys_setegid_args ua;
NETBSD32TO64_UAP(egid);
return (sys_setegid(l, &ua, retval));
}
int
netbsd32_seteuid(struct lwp *l, const struct netbsd32_seteuid_args *uap, register_t *retval)
{
/* {
syscallarg(gid_t) euid;
} */
struct sys_seteuid_args ua;
NETBSD32TO64_UAP(euid);
return (sys_seteuid(l, &ua, retval));
}
#ifdef LFS
int
netbsd32_sys_lfs_bmapv(struct lwp *l, const struct netbsd32_sys_lfs_bmapv_args *v, register_t *retval)
{
return (ENOSYS); /* XXX */
}
int
netbsd32_sys_lfs_markv(struct lwp *l, const struct netbsd32_sys_lfs_markv_args *v, register_t *retval)
{
return (ENOSYS); /* XXX */
}
int
netbsd32_sys_lfs_segclean(struct lwp *l, const struct netbsd32_sys_lfs_segclean_args *v, register_t *retval)
{
return (ENOSYS); /* XXX */
}
int
netbsd32_sys_lfs_segwait(struct lwp *l, const struct netbsd32_sys_lfs_segwait_args *v, register_t *retval)
{
return (ENOSYS); /* XXX */
}
#endif
int
netbsd32_pathconf(struct lwp *l, const struct netbsd32_pathconf_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) name;
} */
struct sys_pathconf_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(name);
return sys_pathconf(l, &ua, retval);
}
int
netbsd32_fpathconf(struct lwp *l, const struct netbsd32_fpathconf_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) name;
} */
struct sys_fpathconf_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(name);
return sys_fpathconf(l, &ua, retval);
}
int
netbsd32_getrlimit(struct lwp *l, const struct netbsd32_getrlimit_args *uap, register_t *retval)
{
/* {
syscallarg(int) which;
syscallarg(netbsd32_rlimitp_t) rlp;
} */
int which = SCARG(uap, which);
if ((u_int)which >= RLIM_NLIMITS)
return (EINVAL);
return (copyout(&l->l_proc->p_rlimit[which],
SCARG_P32(uap, rlp), sizeof(struct rlimit)));
}
int
netbsd32_setrlimit(struct lwp *l, const struct netbsd32_setrlimit_args *uap, register_t *retval)
{
/* {
syscallarg(int) which;
syscallarg(const netbsd32_rlimitp_t) rlp;
} */
int which = SCARG(uap, which);
struct rlimit alim;
int error;
error = copyin(SCARG_P32(uap, rlp), &alim, sizeof(struct rlimit));
if (error)
return (error);
switch (which) {
case RLIMIT_DATA:
if (LIMITCHECK(alim.rlim_cur, MAXDSIZ32))
alim.rlim_cur = MAXDSIZ32;
if (LIMITCHECK(alim.rlim_max, MAXDSIZ32))
alim.rlim_max = MAXDSIZ32;
break;
case RLIMIT_STACK:
if (LIMITCHECK(alim.rlim_cur, MAXSSIZ32))
alim.rlim_cur = MAXSSIZ32;
if (LIMITCHECK(alim.rlim_max, MAXSSIZ32))
alim.rlim_max = MAXSSIZ32;
default:
break;
}
return (dosetrlimit(l, l->l_proc, which, &alim));
}
int
netbsd32_mmap(struct lwp *l, const struct netbsd32_mmap_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_voidp) addr;
syscallarg(netbsd32_size_t) len;
syscallarg(int) prot;
syscallarg(int) flags;
syscallarg(int) fd;
syscallarg(netbsd32_long) pad;
syscallarg(off_t) pos;
} */
struct sys_mmap_args ua;
int error;
NETBSD32TOP_UAP(addr, void);
NETBSD32TOX_UAP(len, size_t);
NETBSD32TO64_UAP(prot);
NETBSD32TO64_UAP(flags);
NETBSD32TO64_UAP(fd);
NETBSD32TOX_UAP(pad, long);
NETBSD32TOX_UAP(pos, off_t);
error = sys_mmap(l, &ua, retval);
if ((u_long)*retval > (u_long)UINT_MAX) {
printf("netbsd32_mmap: retval out of range: 0x%lx",
(u_long)*retval);
/* Should try to recover and return an error here. */
}
return (error);
}
int
netbsd32_mremap(struct lwp *l, const struct netbsd32_mremap_args *uap, register_t *retval)
{
/* {
syscallarg(void *) old_address;
syscallarg(size_t) old_size;
syscallarg(void *) new_address;
syscallarg(size_t) new_size;
syscallarg(int) flags;
} */
struct sys_mremap_args ua;
NETBSD32TOP_UAP(old_address, void);
NETBSD32TOX_UAP(old_size, size_t);
NETBSD32TOP_UAP(new_address, void);
NETBSD32TOX_UAP(new_size, size_t);
NETBSD32TO64_UAP(flags);
return sys_mremap(l, &ua, retval);
}
int
netbsd32_lseek(struct lwp *l, const struct netbsd32_lseek_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) pad;
syscallarg(off_t) offset;
syscallarg(int) whence;
} */
struct sys_lseek_args ua;
union {
register_t retval64[2];
register32_t retval32[4];
} newpos;
int rv;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(pad);
NETBSD32TO64_UAP(offset);
NETBSD32TO64_UAP(whence);
rv = sys_lseek(l, &ua, newpos.retval64);
/*
* We have to split the 64 bit value into 2 halves which will
* end up in separate 32 bit registers.
* This should DTRT on big and little-endian systems provided that
* gcc's 'strict aliasing' tests don't decide that the retval32[]
* entries can't have been assigned to, so need not be read!
*/
retval[0] = newpos.retval32[0];
retval[1] = newpos.retval32[1];
return rv;
}
int
netbsd32_truncate(struct lwp *l, const struct netbsd32_truncate_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) pad;
syscallarg(off_t) length;
} */
struct sys_truncate_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(pad);
NETBSD32TO64_UAP(length);
return (sys_truncate(l, &ua, retval));
}
int
netbsd32_ftruncate(struct lwp *l, const struct netbsd32_ftruncate_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) pad;
syscallarg(off_t) length;
} */
struct sys_ftruncate_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(pad);
NETBSD32TO64_UAP(length);
return (sys_ftruncate(l, &ua, retval));
}
int
netbsd32_mlock(struct lwp *l, const struct netbsd32_mlock_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_voidp) addr;
syscallarg(netbsd32_size_t) len;
} */
struct sys_mlock_args ua;
NETBSD32TOP_UAP(addr, const void);
NETBSD32TO64_UAP(len);
return (sys_mlock(l, &ua, retval));
}
int
netbsd32_munlock(struct lwp *l, const struct netbsd32_munlock_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_voidp) addr;
syscallarg(netbsd32_size_t) len;
} */
struct sys_munlock_args ua;
NETBSD32TOP_UAP(addr, const void);
NETBSD32TO64_UAP(len);
return (sys_munlock(l, &ua, retval));
}
int
netbsd32_undelete(struct lwp *l, const struct netbsd32_undelete_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
} */
struct sys_undelete_args ua;
NETBSD32TOP_UAP(path, const char);
return (sys_undelete(l, &ua, retval));
}
int
netbsd32_getpgid(struct lwp *l, const struct netbsd32_getpgid_args *uap, register_t *retval)
{
/* {
syscallarg(pid_t) pid;
} */
struct sys_getpgid_args ua;
NETBSD32TO64_UAP(pid);
return (sys_getpgid(l, &ua, retval));
}
int
netbsd32_reboot(struct lwp *l, const struct netbsd32_reboot_args *uap, register_t *retval)
{
/* {
syscallarg(int) opt;
syscallarg(netbsd32_charp) bootstr;
} */
struct sys_reboot_args ua;
NETBSD32TO64_UAP(opt);
NETBSD32TOP_UAP(bootstr, char);
return (sys_reboot(l, &ua, retval));
}
#include <sys/poll.h>
int
netbsd32_poll(struct lwp *l, const struct netbsd32_poll_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_pollfdp_t) fds;
syscallarg(u_int) nfds;
syscallarg(int) timeout;
} */
struct sys_poll_args ua;
NETBSD32TOP_UAP(fds, struct pollfd);
NETBSD32TO64_UAP(nfds);
NETBSD32TO64_UAP(timeout);
return (sys_poll(l, &ua, retval));
}
int
netbsd32_fdatasync(struct lwp *l, const struct netbsd32_fdatasync_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
} */
struct sys_fdatasync_args ua;
NETBSD32TO64_UAP(fd);
return (sys_fdatasync(l, &ua, retval));
}
int
netbsd32___posix_rename(struct lwp *l, const struct netbsd32___posix_rename_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) from;
syscallarg(const netbsd32_charp) to;
} */
struct sys___posix_rename_args ua;
NETBSD32TOP_UAP(from, const char);
NETBSD32TOP_UAP(to, const char);
return (sys___posix_rename(l, &ua, retval));
}
int
netbsd32_swapctl(struct lwp *l, const struct netbsd32_swapctl_args *uap, register_t *retval)
{
/* {
syscallarg(int) cmd;
syscallarg(const netbsd32_voidp) arg;
syscallarg(int) misc;
} */
struct sys_swapctl_args ua;
NETBSD32TO64_UAP(cmd);
NETBSD32TOP_UAP(arg, void);
NETBSD32TO64_UAP(misc);
return (sys_swapctl(l, &ua, retval));
}
int
netbsd32_minherit(struct lwp *l, const struct netbsd32_minherit_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_voidp) addr;
syscallarg(netbsd32_size_t) len;
syscallarg(int) inherit;
} */
struct sys_minherit_args ua;
NETBSD32TOP_UAP(addr, void);
NETBSD32TOX_UAP(len, size_t);
NETBSD32TO64_UAP(inherit);
return (sys_minherit(l, &ua, retval));
}
int
netbsd32_lchmod(struct lwp *l, const struct netbsd32_lchmod_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(mode_t) mode;
} */
struct sys_lchmod_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(mode);
return (sys_lchmod(l, &ua, retval));
}
int
netbsd32_lchown(struct lwp *l, const struct netbsd32_lchown_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(uid_t) uid;
syscallarg(gid_t) gid;
} */
struct sys_lchown_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(uid);
NETBSD32TO64_UAP(gid);
return (sys_lchown(l, &ua, retval));
}
int
netbsd32___msync13(struct lwp *l, const struct netbsd32___msync13_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_voidp) addr;
syscallarg(netbsd32_size_t) len;
syscallarg(int) flags;
} */
struct sys___msync13_args ua;
NETBSD32TOP_UAP(addr, void);
NETBSD32TOX_UAP(len, size_t);
NETBSD32TO64_UAP(flags);
return (sys___msync13(l, &ua, retval));
}
int
netbsd32___posix_chown(struct lwp *l, const struct netbsd32___posix_chown_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(uid_t) uid;
syscallarg(gid_t) gid;
} */
struct sys___posix_chown_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(uid);
NETBSD32TO64_UAP(gid);
return (sys___posix_chown(l, &ua, retval));
}
int
netbsd32___posix_fchown(struct lwp *l, const struct netbsd32___posix_fchown_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(uid_t) uid;
syscallarg(gid_t) gid;
} */
struct sys___posix_fchown_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(uid);
NETBSD32TO64_UAP(gid);
return (sys___posix_fchown(l, &ua, retval));
}
int
netbsd32___posix_lchown(struct lwp *l, const struct netbsd32___posix_lchown_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(uid_t) uid;
syscallarg(gid_t) gid;
} */
struct sys___posix_lchown_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(uid);
NETBSD32TO64_UAP(gid);
return (sys___posix_lchown(l, &ua, retval));
}
int
netbsd32_getsid(struct lwp *l, const struct netbsd32_getsid_args *uap, register_t *retval)
{
/* {
syscallarg(pid_t) pid;
} */
struct sys_getsid_args ua;
NETBSD32TO64_UAP(pid);
return (sys_getsid(l, &ua, retval));
}
int
netbsd32_fktrace(struct lwp *l, const struct netbsd32_fktrace_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) ops;
syscallarg(int) facs;
syscallarg(int) pid;
} */
struct sys_fktrace_args ua;
NETBSD32TOX_UAP(fd, int);
NETBSD32TO64_UAP(ops);
NETBSD32TO64_UAP(facs);
NETBSD32TO64_UAP(pid);
return (sys_fktrace(l, &ua, retval));
}
int
netbsd32___sigpending14(struct lwp *l, const struct netbsd32___sigpending14_args *uap, register_t *retval)
{
/* {
syscallarg(sigset_t *) set;
} */
struct sys___sigpending14_args ua;
NETBSD32TOP_UAP(set, sigset_t);
return (sys___sigpending14(l, &ua, retval));
}
int
netbsd32___sigprocmask14(struct lwp *l, const struct netbsd32___sigprocmask14_args *uap, register_t *retval)
{
/* {
syscallarg(int) how;
syscallarg(const sigset_t *) set;
syscallarg(sigset_t *) oset;
} */
struct sys___sigprocmask14_args ua;
NETBSD32TO64_UAP(how);
NETBSD32TOP_UAP(set, sigset_t);
NETBSD32TOP_UAP(oset, sigset_t);
return (sys___sigprocmask14(l, &ua, retval));
}
int
netbsd32___sigsuspend14(struct lwp *l, const struct netbsd32___sigsuspend14_args *uap, register_t *retval)
{
/* {
syscallarg(const sigset_t *) set;
} */
struct sys___sigsuspend14_args ua;
NETBSD32TOP_UAP(set, sigset_t);
return (sys___sigsuspend14(l, &ua, retval));
};
int
netbsd32_fchroot(struct lwp *l, const struct netbsd32_fchroot_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
} */
struct sys_fchroot_args ua;
NETBSD32TO64_UAP(fd);
return (sys_fchroot(l, &ua, retval));
}
/*
* Open a file given a file handle.
*
* Check permissions, allocate an open file structure,
* and call the device open routine if any.
*/
int
netbsd32___fhopen40(struct lwp *l, const struct netbsd32___fhopen40_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_pointer_t *) fhp;
syscallarg(netbsd32_size_t) fh_size;
syscallarg(int) flags;
} */
struct sys___fhopen40_args ua;
NETBSD32TOP_UAP(fhp, fhandle_t);
NETBSD32TO64_UAP(fh_size);
NETBSD32TO64_UAP(flags);
return (sys___fhopen40(l, &ua, retval));
}
/* virtual memory syscalls */
int
netbsd32_ovadvise(struct lwp *l, const struct netbsd32_ovadvise_args *uap, register_t *retval)
{
/* {
syscallarg(int) anom;
} */
struct sys_ovadvise_args ua;
NETBSD32TO64_UAP(anom);
return (sys_ovadvise(l, &ua, retval));
}
void
netbsd32_adjust_limits(struct proc *p)
{
static const struct {
int id;
rlim_t lim;
} lm[] = {
{ RLIMIT_DATA, MAXDSIZ32 },
{ RLIMIT_STACK, MAXSSIZ32 },
};
size_t i;
struct plimit *lim;
struct rlimit *rlim;
/*
* We can only reduce the current limits, we cannot stop external
* processes from changing them (eg via sysctl) later on.
* So there is no point trying to lock out such changes here.
*
* If we assume that rlim_cur/max are accessed using atomic
* operations, we don't need to lock against any other updates
* that might happen if the plimit structure is shared writable
* between multiple processes.
*/
/* Scan to determine is any limits are out of range */
lim = p->p_limit;
for (i = 0; ; i++) {
if (i >= __arraycount(lm))
/* All in range */
return;
rlim = lim->pl_rlimit + lm[i].id;
if (LIMITCHECK(rlim->rlim_cur, lm[i].lim))
break;
if (LIMITCHECK(rlim->rlim_max, lm[i].lim))
break;
}
lim_privatise(p, false);
lim = p->p_limit;
for (i = 0; i < __arraycount(lm); i++) {
rlim = lim->pl_rlimit + lm[i].id;
if (LIMITCHECK(rlim->rlim_cur, lm[i].lim))
rlim->rlim_cur = lm[i].lim;
if (LIMITCHECK(rlim->rlim_max, lm[i].lim))
rlim->rlim_max = lm[i].lim;
}
}
int
netbsd32_uuidgen(struct lwp *l, const struct netbsd32_uuidgen_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_uuidp_t) store;
syscallarg(int) count;
} */
struct sys_uuidgen_args ua;
NETBSD32TOP_UAP(store, struct uuid);
NETBSD32TO64_UAP(count);
return (sys_uuidgen(l, &ua, retval));
}
int
netbsd32_extattrctl(struct lwp *l, const struct netbsd32_extattrctl_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) cmd;
syscallarg(const netbsd32_charp) filename;
syscallarg(int) attrnamespace;
syscallarg(const netbsd32_charp) attrname;
} */
struct sys_extattrctl_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(cmd);
NETBSD32TOP_UAP(filename, const char);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(attrname, const char);
return sys_extattrctl(l, &ua, retval);
}
int
netbsd32_extattr_set_fd(struct lwp *l, const struct netbsd32_extattr_set_fd_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) attrnamespace;
syscallarg(const netbsd32_charp) attrname;
syscallarg(const netbsd32_voidp) data;
syscallarg(netbsd32_size_t) nbytes;
} */
struct sys_extattr_set_fd_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(attrname, const char);
NETBSD32TOP_UAP(data, const void);
NETBSD32TOX_UAP(nbytes, size_t);
return sys_extattr_set_fd(l, &ua, retval);
}
int
netbsd32_extattr_set_file(struct lwp *l, const struct netbsd32_extattr_set_file_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) attrnamespace;
syscallarg(const netbsd32_charp) attrname;
syscallarg(const netbsd32_voidp) data;
syscallarg(netbsd32_size_t) nbytes;
} */
struct sys_extattr_set_file_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(attrname, const char);
NETBSD32TOP_UAP(data, const void);
NETBSD32TOX_UAP(nbytes, size_t);
return sys_extattr_set_file(l, &ua, retval);
}
int
netbsd32_extattr_set_link(struct lwp *l, const struct netbsd32_extattr_set_link_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) attrnamespace;
syscallarg(const netbsd32_charp) attrname;
syscallarg(const netbsd32_voidp) data;
syscallarg(netbsd32_size_t) nbytes;
} */
struct sys_extattr_set_link_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(attrname, const char);
NETBSD32TOP_UAP(data, const void);
NETBSD32TOX_UAP(nbytes, size_t);
return sys_extattr_set_link(l, &ua, retval);
}
int
netbsd32_extattr_get_fd(struct lwp *l, const struct netbsd32_extattr_get_fd_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) attrnamespace;
syscallarg(const netbsd32_charp) attrname;
syscallarg(netbsd32_voidp) data;
syscallarg(netbsd32_size_t) nbytes;
} */
struct sys_extattr_get_fd_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(attrname, const char);
NETBSD32TOP_UAP(data, void);
NETBSD32TOX_UAP(nbytes, size_t);
return sys_extattr_get_fd(l, &ua, retval);
}
int
netbsd32_extattr_get_file(struct lwp *l, const struct netbsd32_extattr_get_file_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) attrnamespace;
syscallarg(const netbsd32_charp) attrname;
syscallarg(netbsd32_voidp) data;
syscallarg(netbsd32_size_t) nbytes;
} */
struct sys_extattr_get_file_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(attrname, const char);
NETBSD32TOP_UAP(data, void);
NETBSD32TOX_UAP(nbytes, size_t);
return sys_extattr_get_file(l, &ua, retval);
}
int
netbsd32_extattr_get_link(struct lwp *l, const struct netbsd32_extattr_get_link_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) attrnamespace;
syscallarg(const netbsd32_charp) attrname;
syscallarg(netbsd32_voidp) data;
syscallarg(netbsd32_size_t) nbytes;
} */
struct sys_extattr_get_link_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(attrname, const char);
NETBSD32TOP_UAP(data, void);
NETBSD32TOX_UAP(nbytes, size_t);
return sys_extattr_get_link(l, &ua, retval);
}
int
netbsd32_extattr_delete_fd(struct lwp *l, const struct netbsd32_extattr_delete_fd_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) attrnamespace;
syscallarg(const netbsd32_charp) attrname;
} */
struct sys_extattr_delete_fd_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(attrname, const char);
return sys_extattr_delete_fd(l, &ua, retval);
}
int
netbsd32_extattr_delete_file(struct lwp *l, const struct netbsd32_extattr_delete_file_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) attrnamespace;
syscallarg(const netbsd32_charp) attrname;
} */
struct sys_extattr_delete_file_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(attrname, const char);
return sys_extattr_delete_file(l, &ua, retval);
}
int
netbsd32_extattr_delete_link(struct lwp *l, const struct netbsd32_extattr_delete_link_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) attrnamespace;
syscallarg(const netbsd32_charp) attrname;
} */
struct sys_extattr_delete_link_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(attrname, const char);
return sys_extattr_delete_link(l, &ua, retval);
}
int
netbsd32_extattr_list_fd(struct lwp *l, const struct netbsd32_extattr_list_fd_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) attrnamespace;
syscallarg(netbsd32_voidp) data;
syscallarg(netbsd32_size_t) nbytes;
} */
struct sys_extattr_list_fd_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(data, void);
NETBSD32TOX_UAP(nbytes, size_t);
return sys_extattr_list_fd(l, &ua, retval);
}
int
netbsd32_extattr_list_file(struct lwp *l, const struct netbsd32_extattr_list_file_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) attrnamespace;
syscallarg(netbsd32_voidp) data;
syscallarg(netbsd32_size_t) nbytes;
} */
struct sys_extattr_list_file_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(data, void);
NETBSD32TOX_UAP(nbytes, size_t);
return sys_extattr_list_file(l, &ua, retval);
}
int
netbsd32_extattr_list_link(struct lwp *l, const struct netbsd32_extattr_list_link_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(int) attrnamespace;
syscallarg(netbsd32_voidp) data;
syscallarg(netbsd32_size_t) nbytes;
} */
struct sys_extattr_list_link_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TO64_UAP(attrnamespace);
NETBSD32TOP_UAP(data, void);
NETBSD32TOX_UAP(nbytes, size_t);
return sys_extattr_list_link(l, &ua, retval);
}
int
netbsd32_mlockall(struct lwp *l, const struct netbsd32_mlockall_args *uap, register_t *retval)
{
/* {
syscallarg(int) flags;
} */
struct sys_mlockall_args ua;
NETBSD32TO64_UAP(flags);
return (sys_mlockall(l, &ua, retval));
}
int
netbsd32___clone(struct lwp *l, const struct netbsd32___clone_args *uap, register_t *retval)
{
/* {
syscallarg(int) flags;
syscallarg(netbsd32_voidp) stack;
} */
struct sys___clone_args ua;
NETBSD32TO64_UAP(flags);
NETBSD32TOP_UAP(stack, void);
return sys___clone(l, &ua, retval);
}
int
netbsd32_fsync_range(struct lwp *l, const struct netbsd32_fsync_range_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) flags;
syscallarg(off_t) start;
syscallarg(off_t) length;
} */
struct sys_fsync_range_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TO64_UAP(flags);
NETBSD32TO64_UAP(start);
NETBSD32TO64_UAP(length);
return (sys_fsync_range(l, &ua, retval));
}
int
netbsd32_rasctl(struct lwp *l, const struct netbsd32_rasctl_args *uap, register_t *retval)
{
/* {
syscallarg(netbsd32_caddr_t) addr;
syscallarg(netbsd32_size_t) len;
syscallarg(int) op;
} */
struct sys_rasctl_args ua;
NETBSD32TOP_UAP(addr, void *);
NETBSD32TOX_UAP(len, size_t);
NETBSD32TO64_UAP(op);
return sys_rasctl(l, &ua, retval);
}
int
netbsd32_setxattr(struct lwp *l, const struct netbsd32_setxattr_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(const netbsd32_charp) name;
syscallarg(netbsd32_voidp) value;
syscallarg(netbsd32_size_t) size;
syscallarg(int) flags;
} */
struct sys_setxattr_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TOP_UAP(name, const char);
NETBSD32TOP_UAP(value, void);
NETBSD32TOX_UAP(size, size_t);
NETBSD32TO64_UAP(flags);
return sys_setxattr(l, &ua, retval);
}
int
netbsd32_lsetxattr(struct lwp *l, const struct netbsd32_lsetxattr_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(const netbsd32_charp) name;
syscallarg(netbsd32_voidp) value;
syscallarg(netbsd32_size_t) size;
syscallarg(int) flags;
} */
struct sys_lsetxattr_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TOP_UAP(name, const char);
NETBSD32TOP_UAP(value, void);
NETBSD32TOX_UAP(size, size_t);
NETBSD32TO64_UAP(flags);
return sys_lsetxattr(l, &ua, retval);
}
int
netbsd32_fsetxattr(struct lwp *l, const struct netbsd32_fsetxattr_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(const netbsd32_charp) name;
syscallarg(netbsd32_voidp) value;
syscallarg(netbsd32_size_t) size;
syscallarg(int) flags;
} */
struct sys_fsetxattr_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TOP_UAP(name, const char);
NETBSD32TOP_UAP(value, void);
NETBSD32TOX_UAP(size, size_t);
NETBSD32TO64_UAP(flags);
return sys_fsetxattr(l, &ua, retval);
}
int
netbsd32_getxattr(struct lwp *l, const struct netbsd32_getxattr_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(const netbsd32_charp) name;
syscallarg(netbsd32_voidp) value;
syscallarg(netbsd32_size_t) size;
} */
struct sys_getxattr_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TOP_UAP(name, const char);
NETBSD32TOP_UAP(value, void);
NETBSD32TOX_UAP(size, size_t);
return sys_getxattr(l, &ua, retval);
}
int
netbsd32_lgetxattr(struct lwp *l, const struct netbsd32_lgetxattr_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(const netbsd32_charp) name;
syscallarg(netbsd32_voidp) value;
syscallarg(netbsd32_size_t) size;
} */
struct sys_lgetxattr_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TOP_UAP(name, const char);
NETBSD32TOP_UAP(value, void);
NETBSD32TOX_UAP(size, size_t);
return sys_lgetxattr(l, &ua, retval);
}
int
netbsd32_fgetxattr(struct lwp *l, const struct netbsd32_fgetxattr_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(const netbsd32_charp) name;
syscallarg(netbsd32_voidp) value;
syscallarg(netbsd32_size_t) size;
} */
struct sys_fgetxattr_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TOP_UAP(name, const char);
NETBSD32TOP_UAP(value, void);
NETBSD32TOX_UAP(size, size_t);
return sys_fgetxattr(l, &ua, retval);
}
int
netbsd32_listxattr(struct lwp *l, const struct netbsd32_listxattr_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(netbsd32_charp) list;
syscallarg(netbsd32_size_t) size;
} */
struct sys_listxattr_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TOP_UAP(list, char);
NETBSD32TOX_UAP(size, size_t);
return sys_listxattr(l, &ua, retval);
}
int
netbsd32_llistxattr(struct lwp *l, const struct netbsd32_llistxattr_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(netbsd32_charp) list;
syscallarg(netbsd32_size_t) size;
} */
struct sys_llistxattr_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TOP_UAP(list, char);
NETBSD32TOX_UAP(size, size_t);
return sys_llistxattr(l, &ua, retval);
}
int
netbsd32_flistxattr(struct lwp *l, const struct netbsd32_flistxattr_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(netbsd32_charp) list;
syscallarg(netbsd32_size_t) size;
} */
struct sys_flistxattr_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TOP_UAP(list, char);
NETBSD32TOX_UAP(size, size_t);
return sys_flistxattr(l, &ua, retval);
}
int
netbsd32_removexattr(struct lwp *l, const struct netbsd32_removexattr_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(const netbsd32_charp) name;
} */
struct sys_removexattr_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TOP_UAP(name, const char);
return sys_removexattr(l, &ua, retval);
}
int
netbsd32_lremovexattr(struct lwp *l, const struct netbsd32_lremovexattr_args *uap, register_t *retval)
{
/* {
syscallarg(const netbsd32_charp) path;
syscallarg(const netbsd32_charp) name;
} */
struct sys_lremovexattr_args ua;
NETBSD32TOP_UAP(path, const char);
NETBSD32TOP_UAP(name, const char);
return sys_lremovexattr(l, &ua, retval);
}
int
netbsd32_fremovexattr(struct lwp *l, const struct netbsd32_fremovexattr_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(const netbsd32_charp) name;
} */
struct sys_fremovexattr_args ua;
NETBSD32TO64_UAP(fd);
NETBSD32TOP_UAP(name, const char);
return sys_fremovexattr(l, &ua, retval);
}
int
netbsd32___posix_fadvise50(struct lwp *l,
const struct netbsd32___posix_fadvise50_args *uap, register_t *retval)
{
/* {
syscallarg(int) fd;
syscallarg(int) pad;
syscallarg(off_t) offset;
syscallarg(off_t) len;
syscallarg(int) advice;
} */
return do_posix_fadvise(SCARG(uap, fd), SCARG(uap, offset),
SCARG(uap, len), SCARG(uap, advice));
}
int
netbsd32__sched_setparam(struct lwp *l,
const struct netbsd32__sched_setparam_args *uap,
register_t *retval)
{
/* {
syscallarg(pid_t) pid;
syscallarg(lwpid_t) lid;
syscallarg(int) policy;
syscallarg(const netbsd32_sched_paramp_t) params;
} */
struct sys__sched_setparam_args ua;
NETBSD32TO64_UAP(pid);
NETBSD32TO64_UAP(lid);
NETBSD32TO64_UAP(policy);
NETBSD32TOP_UAP(params, const struct sched_param *);
return sys__sched_setparam(l, &ua, retval);
}
int
netbsd32__sched_getparam(struct lwp *l,
const struct netbsd32__sched_getparam_args *uap,
register_t *retval)
{
/* {
syscallarg(pid_t) pid;
syscallarg(lwpid_t) lid;
syscallarg(netbsd32_intp) policy;
syscallarg(netbsd32_sched_paramp_t) params;
} */
struct sys__sched_getparam_args ua;
NETBSD32TO64_UAP(pid);
NETBSD32TO64_UAP(lid);
NETBSD32TOP_UAP(policy, int *);
NETBSD32TOP_UAP(params, struct sched_param *);
return sys__sched_getparam(l, &ua, retval);
}
int
netbsd32__sched_setaffinity(struct lwp *l,
const struct netbsd32__sched_setaffinity_args *uap,
register_t *retval)
{
/* {
syscallarg(pid_t) pid;
syscallarg(lwpid_t) lid;
syscallarg(netbsd_size_t) size;
syscallarg(const netbsd32_cpusetp_t) cpuset;
} */
struct sys__sched_setaffinity_args ua;
NETBSD32TO64_UAP(pid);
NETBSD32TO64_UAP(lid);
NETBSD32TOX_UAP(size, size_t);
NETBSD32TOP_UAP(cpuset, const cpuset_t *);
return sys__sched_setaffinity(l, &ua, retval);
}
int
netbsd32__sched_getaffinity(struct lwp *l,
const struct netbsd32__sched_getaffinity_args *uap,
register_t *retval)
{
/* {
syscallarg(pid_t) pid;
syscallarg(lwpid_t) lid;
syscallarg(netbsd_size_t) size;
syscallarg(netbsd32_cpusetp_t) cpuset;
} */
struct sys__sched_getaffinity_args ua;
NETBSD32TO64_UAP(pid);
NETBSD32TO64_UAP(lid);
NETBSD32TOX_UAP(size, size_t);
NETBSD32TOP_UAP(cpuset, cpuset_t *);
return sys__sched_getaffinity(l, &ua, retval);
}
/*
* MI indirect system call support.
* Only used if the MD netbsd32_syscall.c doesn't intercept the calls.
*/
#define NETBSD32_SYSCALL
#undef SYS_NSYSENT
#define SYS_NSYSENT NETBSD32_SYS_NSYSENT
#define SYS_SYSCALL netbsd32_sys_syscall
#include "../../kern/sys_syscall.c"
#undef SYS_SYSCALL
#define SYS_SYSCALL netbsd32_sys___syscall
#include "../../kern/sys_syscall.c"
#undef SYS_SYSCALL