75cef1a801
--HG-- extra : convert_revision : e07dc6c87b0b692d428b541d4032fcf82996ef15
93 lines
2.7 KiB
C++
93 lines
2.7 KiB
C++
/*
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* Copyright (c) 2003 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/** @file
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* Device model implementation for an IDE disk
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*/
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#include <cerrno>
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#include <cstring>
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#include <deque>
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#include <string>
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#include "base/cprintf.hh" // csprintf
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#include "base/trace.hh"
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#include "dev/disk_image.hh"
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#include "dev/ide_disk.hh"
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#include "sim/builder.hh"
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#include "sim/sim_object.hh"
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#include "sim/universe.hh"
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using namespace std;
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IdeDisk::IdeDisk(const string &name, DiskImage *img, int delay)
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: SimObject(name), ctrl(NULL), image(img)
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{
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diskDelay = delay * ticksPerSecond / 1000;
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}
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IdeDisk::~IdeDisk()
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{
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}
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void
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IdeDisk::serialize(ostream &os)
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{
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}
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void
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IdeDisk::unserialize(Checkpoint *cp, const string §ion)
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{
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}
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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BEGIN_DECLARE_SIM_OBJECT_PARAMS(IdeDisk)
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SimObjectParam<DiskImage *> image;
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Param<int> disk_delay;
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END_DECLARE_SIM_OBJECT_PARAMS(IdeDisk)
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BEGIN_INIT_SIM_OBJECT_PARAMS(IdeDisk)
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INIT_PARAM(image, "Disk image"),
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INIT_PARAM_DFLT(disk_delay, "Fixed disk delay in milliseconds", 0)
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END_INIT_SIM_OBJECT_PARAMS(IdeDisk)
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CREATE_SIM_OBJECT(IdeDisk)
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{
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return new IdeDisk(getInstanceName(), image, disk_delay);
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}
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REGISTER_SIM_OBJECT("IdeDisk", IdeDisk)
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#endif //DOXYGEN_SHOULD_SKIP_THIS
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