xref: /src/sys/arch/hpc/stand/hpcboot/sh3/sh_mmu.h

/* -*-C++-*-	$NetBSD: sh_mmu.h,v 1.5.78.1 2008/05/16 02:22:26 yamt Exp $	*/

/*-
 * Copyright (c) 2001, 2002 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by UCHIYAMA Yasushi.
 *
 * 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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``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 FOUNDATION OR CONTRIBUTORS
 * 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.
 */

#ifndef _HPCBOOT_SH_MMU_H_
#define	_HPCBOOT_SH_MMU_H_

#include <memory.h>

class MemoryManager_SHMMU : public MemoryManager {
private:
	typedef MemoryManager super;

public:
	MemoryManager_SHMMU(Console *&cons, size_t pagesize)
		: MemoryManager(cons, pagesize) {
		DPRINTF((TEXT("MemoryManager: SH3 MMU\n")));
	}
	virtual ~MemoryManager_SHMMU(void) { /* NO-OP */ }
	virtual paddr_t searchPage(vaddr_t vaddr);

	static void MMUDump(void);
	static void CacheDump(void);
};

#endif // _HPCBOOT_SH_MMU_H_