sys/compat/osf1/osf1_exec.c

   1 /* $NetBSD: osf1_exec.c,v 1.41 2007/12/04 18:40:20 dsl Exp $ */
   2
   3 /*
   4  * Copyright (c) 1999 Christopher G. Demetriou.  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 Christopher G. Demetriou
  17  *      for the NetBSD Project.
  18  * 4. The name of the author may not be used to endorse or promote products
  19  *    derived from this software without specific prior written permission
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  26  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  30  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 #include <sys/cdefs.h>
  34 __KERNEL_RCSID(0, "$NetBSD: osf1_exec.c,v 1.41 2007/12/04 18:40:20 dsl Exp $");
  35
  36 #if defined(_KERNEL_OPT)
  37 #include "opt_syscall_debug.h"
  38 #endif
  39
  40 #include <sys/param.h>
  41 #include <sys/systm.h>
  42 #include <sys/proc.h>
  43 #include <sys/signalvar.h>
  44 #include <sys/exec.h>
  45
  46 #include <uvm/uvm_extern.h>
  47
  48 #include <compat/osf1/osf1.h>
  49 #include <compat/osf1/osf1_syscall.h>
  50 #include <compat/osf1/osf1_cvt.h>
  51
  52 extern struct sysent osf1_sysent[];
  53 extern const char * const osf1_syscallnames[];
  54 extern char osf1_sigcode[], osf1_esigcode[];
  55 #ifdef __HAVE_SYSCALL_INTERN
  56 void osf1_syscall_intern(struct proc *);
  57 #else
  58 void syscall(void);
  59 #endif
  60
  61 struct uvm_object *emul_osf1_object;
  62
  63 struct emul emul_osf1 = {
  64         "osf1",
  65         "/emul/osf1",
  66 #ifndef __HAVE_MINIMAL_EMUL
  67         0,
  68         (int *)native_to_osf1_errno,
  69         OSF1_SYS_syscall,
  70         OSF1_SYS_NSYSENT,
  71 #endif
  72         osf1_sysent,
  73 #ifdef SYSCALL_DEBUG
  74         osf1_syscallnames,
  75 #else
  76         NULL,
  77 #endif
  78         sendsig_sigcontext,
  79         trapsignal,
  80         NULL,
  81         osf1_sigcode,
  82         osf1_esigcode,
  83         &emul_osf1_object,
  84         setregs,
  85         NULL,
  86         NULL,
  87         NULL,
  88         NULL,
  89         NULL,
  90 #ifdef __HAVE_SYSCALL_INTERN
  91         osf1_syscall_intern,
  92 #else
  93         syscall,
  94 #endif
  95         NULL,
  96         NULL,
  97
  98         uvm_default_mapaddr,
  99 };