sys/arch/sandpoint/include/powerpc.h

   1 /*      $NetBSD: powerpc.h,v 1.3 2005/12/11 12:18:51 christos Exp $     */
   2
   3 /*
   4  * Copyright (C) 1996 Wolfgang Solfrank.
   5  * Copyright (C) 1996 TooLs GmbH.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. All advertising materials mentioning features or use of this software
  17  *    must display the following acknowledgement:
  18  *      This product includes software developed by TooLs GmbH.
  19  * 4. The name of TooLs GmbH may not be used to endorse or promote products
  20  *    derived from this software without specific prior written permission.
  21  *
  22  * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
  23  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  24  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  25  * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  26  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  27  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
  28  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  29  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  30  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  31  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33 #ifndef _MACHINE_POWERPC_H_
  34 #define _MACHINE_POWERPC_H_
  35
  36 struct mem_region {
  37         paddr_t start;
  38         psize_t size;
  39 };
  40
  41 void mem_regions(struct mem_region **, struct mem_region **);
  42
  43 /*
  44  * These two functions get used solely in boot() in machdep.c.
  45  *
  46  * Not sure whether boot itself should be implementation dependent instead.     XXX
  47  */
  48 void ppc_exit(void) __attribute__((__noreturn__));
  49 void ppc_boot(char *bootspec) __attribute__((__noreturn__));
  50
  51 #endif  /* _MACHINE_POWERPC_H_ */