78 lines
2.3 KiB
C++
78 lines
2.3 KiB
C++
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/*
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* Copyright (c) 2002-2004 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: Jaidev Patwardhan
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*/
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#ifndef __HEX_FILE_HH__
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#define __HEX_FILE_HH__
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#include <limits>
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#include <string>
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#include "sim/host.hh" // for Addr
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#include <fstream>
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class Port;
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class HexFile
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{
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public:
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protected:
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const std::string filename;
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FILE *fp;
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public:
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virtual ~HexFile();
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HexFile(const std::string _filename);
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void close();
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bool loadSections(Port *memPort, Addr addrMask =
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std::numeric_limits<Addr>::max());
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protected:
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typedef struct {
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Addr MemAddr;
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uint32_t Data;
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} HexLine;
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Addr entry;
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Addr globalPtr;
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public:
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void parseLine(char *,Addr *,uint32_t *);
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Addr entryPoint() const { return entry; }
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Addr globalPointer() const { return globalPtr; }
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};
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#endif // __HEX_FILE_HH__
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