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syscall.c revision 1.4 
      1 /* $NetBSD: syscall.c,v 1.4 2009/07/20 04:41:37 kiyohara Exp $ */
      2 
      3 /*
      4  * Copyright (c) 2006 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  *
      8  * Author:
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 
     33 #include <sys/cdefs.h>			/* RCS ID & Copyright macro defns */
     34 
     35 __KERNEL_RCSID(0, "$NetBSD: syscall.c,v 1.4 2009/07/20 04:41:37 kiyohara Exp $");
     36 
     37 #include <sys/param.h>
     38 #include <sys/systm.h>
     39 #include <sys/proc.h>
     40 
     41 #include <machine/frame.h>
     42 
     43 void	syscall_intern(struct proc *);
     44 void	syscall_plain(struct lwp *, u_int64_t, struct trapframe *);
     45 void	syscall_fancy(struct lwp *, u_int64_t, struct trapframe *);
     46 
     47 void
     48 syscall_intern(struct proc *p)
     49 {
     50 printf("%s: not yet\n", __func__);
     51 	return;
     52 }
     53 
     54 /*
     55  * Process a system call.
     56  */
     57 void
     58 syscall_plain(struct lwp *l, u_int64_t code, struct trapframe *framep)
     59 {
     60 printf("%s: not yet\n", __func__);
     61 	return;
     62 }
     63 
     64 void
     65 syscall_fancy(struct lwp *l, u_int64_t code, struct trapframe *framep)
     66 {
     67 printf("%s: not yet\n", __func__);
     68 	return;
     69 }
     70 
     71 /*
     72  * Process the tail end of a fork() for the child.
     73  */
     74 void
     75 child_return(void *arg)
     76 {
     77 printf("%s: not yet\n", __func__);
     78 	return;
     79 }
     80