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      1 /*	$NetBSD: core_machdep.c,v 1.3 2023/12/20 15:00:08 thorpej Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2016 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #include <sys/cdefs.h>			/* RCS ID & Copyright macro defns */
     30 __KERNEL_RCSID(0, "$NetBSD: core_machdep.c,v 1.3 2023/12/20 15:00:08 thorpej Exp $");
     31 
     32 #include <sys/param.h>
     33 #include <sys/systm.h>
     34 #include <sys/proc.h>
     35 #include <sys/buf.h>
     36 #include <sys/vnode.h>
     37 #include <sys/core.h>
     38 #include <sys/exec.h>
     39 
     40 #include <sys/exec_aout.h>
     41 
     42 #include <machine/cpu.h>
     43 #include <machine/ia64_cpu.h>
     44 #include <machine/pmap.h>
     45 #include <machine/reg.h>
     46 
     47 /*
     48  * Dump the machine specific header information at the start of a core dump.
     49  */
     50 int
     51 cpu_coredump(struct lwp *l, struct coredump_iostate *iocookie,
     52     struct core *chdr)
     53 {
     54   /* XXX implement, pause in ski */
     55   __asm __volatile("break.i 1");
     56 
     57   return -1;
     58 }
     59