src/unittest/nmtest.cc

   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
  40 using namespace std;
  41 Tick curTick;
  42
  43 ostream *outputStream = &cout;
  44
  45 int
  46 main(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 }