Address.cc revision 7055:4e24742201d7 
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