sys/arch/amd64/include/kcore.h

   1 /*      $NetBSD: kcore.h,v 1.1 2003/04/26 18:39:43 fvdl Exp $   */
   2
   3 /*
   4  * Copyright (c) 1996 Carnegie-Mellon University.
   5  * All rights reserved.
   6  *
   7  * Author: Chris G. Demetriou
   8  *
   9  * Permission to use, copy, modify and distribute this software and
  10  * its documentation is hereby granted, provided that both the copyright
  11  * notice and this permission notice appear in all copies of the
  12  * software, derivative works or modified versions, and any portions
  13  * thereof, and that both notices appear in supporting documentation.
  14  *
  15  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  16  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
  17  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  18  *
  19  * Carnegie Mellon requests users of this software to return to
  20  *
  21  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  22  *  School of Computer Science
  23  *  Carnegie Mellon University
  24  *  Pittsburgh PA 15213-3890
  25  *
  26  * any improvements or extensions that they make and grant Carnegie the
  27  * rights to redistribute these changes.
  28  */
  29
  30 /*
  31  * Modified for NetBSD/i386 by Jason R. Thorpe, Numerical Aerospace
  32  * Simulation Facility, NASA Ames Research Center.
  33  *
  34  * And once again modified for x86-64 by Frank van der Linden of
  35  * Wasabi Systems, Inc.
  36  */
  37
  38 #ifndef _AMD64KCORE_H_
  39 #define _AMD64_KCORE_H_
  40
  41 typedef struct cpu_kcore_hdr {
  42         uint64_t        ptdpaddr;               /* PA of PML4 */
  43         uint64_t        nmemsegs;               /* Number of RAM segments */
  44 #if 0
  45         phys_ram_seg_t  memsegs[];              /* RAM segments */
  46 #endif
  47 } cpu_kcore_hdr_t;
  48
  49 #endif /* _AMD64_KCORE_H_ */