12SN/A/* 21762SN/A * Copyright (c) 2002-2005 The Regents of The University of Michigan 32SN/A * All rights reserved. 42SN/A * 52SN/A * Redistribution and use in source and binary forms, with or without 62SN/A * modification, are permitted provided that the following conditions are 72SN/A * met: redistributions of source code must retain the above copyright 82SN/A * notice, this list of conditions and the following disclaimer; 92SN/A * redistributions in binary form must reproduce the above copyright 102SN/A * notice, this list of conditions and the following disclaimer in the 112SN/A * documentation and/or other materials provided with the distribution; 122SN/A * neither the name of the copyright holders nor the names of its 132SN/A * contributors may be used to endorse or promote products derived from 142SN/A * this software without specific prior written permission. 152SN/A * 162SN/A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 172SN/A * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 182SN/A * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 192SN/A * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 202SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 212SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 222SN/A * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 232SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 242SN/A * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 252SN/A * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 262SN/A * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 272665Ssaidi@eecs.umich.edu * 282665Ssaidi@eecs.umich.edu * Authors: Nathan Binkert 292SN/A */ 302SN/A 312SN/A#include <iostream> 322SN/A#include <string> 332SN/A#include <vector> 342SN/A 3556SN/A#include "base/loader/object_file.hh" 361919SN/A#include "base/loader/symtab.hh" 3712334Sgabeblack@google.com#include "base/logging.hh" 3856SN/A#include "base/str.hh" 392SN/A 401919SN/Ausing namespace std; 411919SN/A 422SN/Aint 432SN/Amain(int argc, char *argv[]) 442SN/A{ 451919SN/A if (argc != 2 && argc != 3) 461919SN/A panic("usage: %s <filename> <symbol>\n", argv[0]); 472SN/A 481919SN/A ObjectFile *obj = createObjectFile(argv[1]); 491919SN/A if (!obj) 501919SN/A panic("file not found\n"); 512SN/A 522SN/A SymbolTable symtab; 531919SN/A obj->loadGlobalSymbols(&symtab); 541919SN/A obj->loadLocalSymbols(&symtab); 552SN/A 561919SN/A if (argc == 2) { 571919SN/A SymbolTable::ATable::const_iterator i = symtab.getAddrTable().begin(); 581919SN/A SymbolTable::ATable::const_iterator end = symtab.getAddrTable().end(); 591919SN/A while (i != end) { 601919SN/A cprintf("%#x %s\n", i->first, i->second); 611919SN/A ++i; 621919SN/A } 631919SN/A } else { 641919SN/A string symbol = argv[2]; 651919SN/A Addr address; 662SN/A 671919SN/A if (symbol[0] == '0' && symbol[1] == 'x') { 681919SN/A if (to_number(symbol, address) && 691919SN/A symtab.findSymbol(address, symbol)) 701919SN/A cprintf("address = %#x, symbol = %s\n", address, symbol); 711919SN/A else 721919SN/A cprintf("address = %#x was not found\n", address); 731919SN/A } else { 741919SN/A if (symtab.findAddress(symbol, address)) 751919SN/A cprintf("symbol = %s address = %#x\n", symbol, address); 761919SN/A else 771919SN/A cprintf("symbol = %s was not found\n", symbol); 781919SN/A } 792SN/A } 802SN/A 812SN/A return 0; 822SN/A} 83