Address.cc revision 7055
1/* 2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 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 "mem/ruby/common/Address.hh" 30 31void 32Address::output(std::ostream& out) const 33{ 34 // Note: this outputs addresses in the form "ffff", not "0xffff". 35 // This code should always be able to write out addresses in a 36 // format that can be read in by the below input() method. Please 37 // don't change this without talking to Milo first. 38 out << std::hex << m_address << std::dec; 39} 40 41void 42Address::input(std::istream& in) 43{ 44 // Note: this only works with addresses in the form "ffff", not 45 // "0xffff". This code should always be able to read in addresses 46 // written out by the above output() method. Please don't change 47 // this without talking to Milo first. 48 in >> std::hex >> m_address >> std::dec; 49} 50 51Address::Address(const Address& obj) 52{ 53 m_address = obj.m_address; 54} 55 56Address& 57Address::operator=(const Address& obj) 58{ 59 if (this == &obj) { 60 // assert(false); 61 } else { 62 m_address = obj.m_address; 63 } 64 return *this; 65} 66 67