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-/*
- * Copyright (c) 2001-2005 The Regents of The University of Michigan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * 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;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT
- * OWNER 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.
- */
-
-/* @file
- * Simple disk interface for the system console
- */
-
-#ifndef __DEV_SIMPLE_DISK_HH__
-#define __DEV_SIMPLE_DISK_HH__
-
-#include "sim/sim_object.hh"
-#include "arch/isa_traits.hh"
-
-class DiskImage;
-class PhysicalMemory;
-
-/*
- * Trivial interface to a disk image used by the System Console
- */
-class SimpleDisk : public SimObject
-{
- public:
- typedef uint64_t baddr_t;
-
- protected:
- PhysicalMemory *physmem;
- DiskImage *image;
-
- public:
- SimpleDisk(const std::string &name, PhysicalMemory *pmem, DiskImage *img);
- ~SimpleDisk();
-
- void read(Addr addr, baddr_t block, int count) const;
- void write(Addr addr, baddr_t block, int count);
-};
-
-#endif // __DEV_SIMPLE_DISK_HH__