79 lines
2.6 KiB
C++
79 lines
2.6 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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*/
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#include <iostream>
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#include "base/str.hh"
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#include "base/loader/symtab.hh"
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using namespace std;
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void
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usage(const char *progname)
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{
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cout << "Usage: " << progname << " <symbol file> <symbol>" << endl;
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exit(1);
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}
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int
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main(int argc, char *argv[])
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{
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SymbolTable symtab;
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if (argc != 3)
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usage(argv[0]);
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if (!symtab.load(argv[1])) {
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cout << "could not load symbol file: " << argv[1] << endl;
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exit(1);
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}
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string symbol = argv[2];
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Addr address;
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if (!to_number(symbol, address)) {
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if (!symtab.findAddress(symbol, address)) {
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cout << "could not find symbol: " << symbol << endl;
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exit(1);
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}
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cout << symbol << " -> " << "0x" << hex << address << endl;
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} else {
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if (!symtab.findSymbol(address, symbol)) {
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cout << "could not find address: " << address << endl;
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exit(1);
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}
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cout << "0x" << hex << address << " -> " << symbol<< endl;
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}
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return 0;
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}
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