nmtest.cc revision 2632:1bb2f91485ea 
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
29#include <iostream>
30#include <string>
31#include <vector>
32
33#include "base/loader/object_file.hh"
34#include "base/loader/symtab.hh"
35#include "base/misc.hh"
36#include "base/str.hh"
37
38using namespace std;
39Tick curTick;
40
41ostream *outputStream = &cout;
42
43int
44main(int argc, char *argv[])
45{
46    if (argc != 2 && argc != 3)
47        panic("usage: %s <filename> <symbol>\n", argv[0]);
48
49    ObjectFile *obj = createObjectFile(argv[1]);
50    if (!obj)
51        panic("file not found\n");
52
53    SymbolTable symtab;
54    obj->loadGlobalSymbols(&symtab);
55    obj->loadLocalSymbols(&symtab);
56
57    if (argc == 2) {
58        SymbolTable::ATable::const_iterator i = symtab.getAddrTable().begin();
59        SymbolTable::ATable::const_iterator end = symtab.getAddrTable().end();
60        while (i != end) {
61            cprintf("%#x %s\n", i->first, i->second);
62            ++i;
63        }
64    } else {
65        string symbol = argv[2];
66        Addr address;
67
68        if (symbol[0] == '0' && symbol[1] == 'x') {
69            if (to_number(symbol, address) &&
70                symtab.findSymbol(address, symbol))
71                cprintf("address = %#x, symbol = %s\n", address, symbol);
72            else
73                cprintf("address = %#x was not found\n", address);
74        } else {
75            if (symtab.findAddress(symbol, address))
76                cprintf("symbol = %s address = %#x\n", symbol, address);
77            else
78                cprintf("symbol = %s was not found\n", symbol);
79        }
80    }
81
82    return 0;
83}
84