text: /*	$NetBSD: memlist.h,v 1.4 1994/10/26 02:02:02 cgd Exp $	*/
  
  /*
   * Copyright (c) 1994 Christian E. Hopps
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in the
   *    documentation and/or other materials provided with the distribution.
   * 3. All advertising materials mentioning features or use of this software
   *    must display the following acknowledgement:
   *      This product includes software developed by Christian E. Hopps.
   * 4. The name of the author may not be used to endorse or promote products
   *    derived from this software without specific prior written permission
   *
   * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
   * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
   * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
   * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
   * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
   * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  /*
   * memory list passed by loadbsd 
   */
  
  struct boot_memlist {
  	u_int	m_nseg; /* num_mem; */
  	struct boot_memseg {
  		u_int	ms_start;
  		u_int	ms_size;
  		u_short	ms_attrib;
  		short	ms_pri;
  	} m_seg[1];
  };
  
  struct boot_memlist *memlist;
  
  /* some attribute flags we are interested in */
  #define MEMF_CHIP	(1L << 1)	/* Chip memory */
  #define MEMF_FAST	(1L << 2)	/* Fast memory */
  #define MEMF_24BITDMA	(1L << 9)	/* DMAable memory in 68K address space */
  