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linux_ptrace.c revision 1.7.8.1 
      1 /*	$NetBSD: linux_ptrace.c,v 1.7.8.1 2008/05/18 12:33:18 yamt Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 1999, 2001 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Matthias Scheler and Emmanuel Dreyfus.
      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 #include <sys/cdefs.h>
     33 __KERNEL_RCSID(0, "$NetBSD: linux_ptrace.c,v 1.7.8.1 2008/05/18 12:33:18 yamt Exp $");
     34 #include "opt_ptrace.h"
     35 
     36 #include <sys/param.h>
     37 #include <sys/malloc.h>
     38 #include <sys/mount.h>
     39 #include <sys/proc.h>
     40 #include <sys/ptrace.h>
     41 #include <sys/systm.h>
     42 #include <sys/syscallargs.h>
     43 #include <uvm/uvm_extern.h>
     44 
     45 #include <machine/reg.h>
     46 
     47 #include <compat/linux/common/linux_types.h>
     48 #include <compat/linux/common/linux_ptrace.h>
     49 #include <compat/linux/common/linux_signal.h>
     50 
     51 #include <compat/linux/common/linux_util.h>
     52 #include <compat/linux/common/linux_machdep.h>
     53 #include <compat/linux/common/linux_emuldata.h>
     54 #include <compat/linux/common/linux_exec.h>	/* for emul_linux */
     55 
     56 #include <compat/linux/linux_syscallargs.h>
     57 
     58 #include <lib/libkern/libkern.h>	/* for offsetof() */
     59 
     60 /* XXX write me! */
     61 int
     62 linux_sys_ptrace_arch(struct lwp *l, const struct linux_sys_ptrace_args *uap, register_t *retval)
     63 {
     64 	return 0;
     65 }
     66