nmtest.cc revision 2665:a124942bacb8 
1/*
2 * Copyright (c) 2002-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * Authors: Nathan Binkert
29 */
30
31#include <iostream>
32#include <string>
33#include <vector>
34
35#include "base/loader/object_file.hh"
36#include "base/loader/symtab.hh"
37#include "base/misc.hh"
38#include "base/str.hh"
39
40using namespace std;
41Tick curTick;
42
43ostream *outputStream = &cout;
44
45int
46main(int argc, char *argv[])
47{
48    if (argc != 2 && argc != 3)
49        panic("usage: %s <filename> <symbol>\n", argv[0]);
50
51    ObjectFile *obj = createObjectFile(argv[1]);
52    if (!obj)
53        panic("file not found\n");
54
55    SymbolTable symtab;
56    obj->loadGlobalSymbols(&symtab);
57    obj->loadLocalSymbols(&symtab);
58
59    if (argc == 2) {
60        SymbolTable::ATable::const_iterator i = symtab.getAddrTable().begin();
61        SymbolTable::ATable::const_iterator end = symtab.getAddrTable().end();
62        while (i != end) {
63            cprintf("%#x %s\n", i->first, i->second);
64            ++i;
65        }
66    } else {
67        string symbol = argv[2];
68        Addr address;
69
70        if (symbol[0] == '0' && symbol[1] == 'x') {
71            if (to_number(symbol, address) &&
72                symtab.findSymbol(address, symbol))
73                cprintf("address = %#x, symbol = %s\n", address, symbol);
74            else
75                cprintf("address = %#x was not found\n", address);
76        } else {
77            if (symtab.findAddress(symbol, address))
78                cprintf("symbol = %s address = %#x\n", symbol, address);
79            else
80                cprintf("symbol = %s was not found\n", symbol);
81        }
82    }
83
84    return 0;
85}
86