79 lines
2.5 KiB
C++
79 lines
2.5 KiB
C++
/*
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* Copyright (c) 2002-2005 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: Nathan Binkert
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* Steve Reinhardt
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* Ali Saidi
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*/
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#include <string>
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#include "arch/sparc/vtophys.hh"
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#include "base/chunk_generator.hh"
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#include "base/trace.hh"
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#include "cpu/thread_context.hh"
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#include "mem/vport.hh"
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using namespace std;
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namespace SparcISA
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{
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PageTableEntry kernel_pte_lookup(FunctionalPort *mem,
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Addr ptbr, VAddr vaddr)
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{
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PageTableEntry pte(4);
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return pte;
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}
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Addr vtophys(Addr vaddr)
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{
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return vaddr;
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}
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Addr vtophys(ThreadContext *tc, Addr addr)
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{
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return addr;
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}
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void CopyOut(ThreadContext *tc, void *dest, Addr src, size_t cplen)
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{
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}
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void CopyIn(ThreadContext *tc, Addr dest, void *source, size_t cplen)
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{
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}
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void CopyStringOut(ThreadContext *tc, char *dst, Addr vaddr, size_t maxlen)
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{
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}
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void CopyStringIn(ThreadContext *tc, char *src, Addr vaddr)
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{
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}
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}
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