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/*
* Copyright (c) 2002-2005 The Regents of The University of Michigan
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* neither the name of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Nathan Binkert
*/
#include <iostream>
#include <string>
#include <vector>
#include "base/loader/object_file.hh"
#include "base/loader/symtab.hh"
#include "base/logging.hh"
#include "base/str.hh"
using namespace std;
int
main(int argc, char *argv[])
{
if (argc != 2 && argc != 3)
panic("usage: %s <filename> <symbol>\n", argv[0]);
ObjectFile *obj = createObjectFile(argv[1]);
if (!obj)
panic("file not found\n");
SymbolTable symtab;
obj->loadGlobalSymbols(&symtab);
obj->loadLocalSymbols(&symtab);
if (argc == 2) {
SymbolTable::ATable::const_iterator i = symtab.getAddrTable().begin();
SymbolTable::ATable::const_iterator end = symtab.getAddrTable().end();
while (i != end) {
cprintf("%#x %s\n", i->first, i->second);
++i;
}
} else {
string symbol = argv[2];
Addr address;
if (symbol[0] == '0' && symbol[1] == 'x') {
if (to_number(symbol, address) &&
symtab.findSymbol(address, symbol))
cprintf("address = %#x, symbol = %s\n", address, symbol);
else
cprintf("address = %#x was not found\n", address);
} else {
if (symtab.findAddress(symbol, address))
cprintf("symbol = %s address = %#x\n", symbol, address);
else
cprintf("symbol = %s was not found\n", symbol);
}
}
return 0;
}
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