75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
/*
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* Copyright (c) 2006 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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* Authors: Ali Saidi
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*/
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#include "arch/sparc/pagetable.hh"
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#include "sim/serialize.hh"
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namespace SparcISA
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{
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void
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TlbEntry::serialize(std::ostream &os)
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{
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SERIALIZE_SCALAR(range.va);
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SERIALIZE_SCALAR(range.size);
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SERIALIZE_SCALAR(range.contextId);
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SERIALIZE_SCALAR(range.partitionId);
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SERIALIZE_SCALAR(range.real);
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uint64_t entry4u = 0;
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if (valid)
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entry4u = pte();
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SERIALIZE_SCALAR(entry4u);
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SERIALIZE_SCALAR(used);
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SERIALIZE_SCALAR(valid);
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}
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void
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TlbEntry::unserialize(Checkpoint *cp, const std::string §ion)
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{
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UNSERIALIZE_SCALAR(range.va);
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UNSERIALIZE_SCALAR(range.size);
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UNSERIALIZE_SCALAR(range.contextId);
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UNSERIALIZE_SCALAR(range.partitionId);
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UNSERIALIZE_SCALAR(range.real);
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uint64_t entry4u;
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UNSERIALIZE_SCALAR(entry4u);
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if (entry4u)
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pte.populate(entry4u);
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UNSERIALIZE_SCALAR(used);
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UNSERIALIZE_SCALAR(valid);
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}
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int PageTableEntry::pageSizes[] =
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{ 8 * 1024, 64 * 1024, 0, 4 * 1024 * 1024, 0, 256 * 1024 * 1024L} ;
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}
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