pagetable.cc revision 5268:5bfc53fe60e7 
1/*
2 * Copyright (c) 2002-2005 The Regents of The University of Michigan
3 * Copyright (c) 2007 MIPS Technologies, Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer;
10 * redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution;
13 * neither the name of the copyright holders nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 *
29 * Authors: Nathan Binkert
30 *          Steve Reinhardt
31 *          Jaidev Patwardhan
32 */
33
34#include "arch/mips/pagetable.hh"
35#include "sim/serialize.hh"
36
37namespace MipsISA
38{
39
40
41    void
42    PTE::serialize(std::ostream &os)
43    {
44        SERIALIZE_SCALAR(Mask);
45        SERIALIZE_SCALAR(VPN);
46        SERIALIZE_SCALAR(asid);
47        SERIALIZE_SCALAR(G);
48        SERIALIZE_SCALAR(PFN0);
49        SERIALIZE_SCALAR(D0);
50        SERIALIZE_SCALAR(V0);
51        SERIALIZE_SCALAR(C0);
52        SERIALIZE_SCALAR(PFN1);
53        SERIALIZE_SCALAR(D1);
54        SERIALIZE_SCALAR(V1);
55        SERIALIZE_SCALAR(C1);
56        SERIALIZE_SCALAR(AddrShiftAmount);
57        SERIALIZE_SCALAR(OffsetMask);
58    }
59
60    void
61    PTE::unserialize(Checkpoint *cp, const std::string &section)
62    {
63        UNSERIALIZE_SCALAR(Mask);
64        UNSERIALIZE_SCALAR(VPN);
65        UNSERIALIZE_SCALAR(asid);
66        UNSERIALIZE_SCALAR(G);
67        UNSERIALIZE_SCALAR(PFN0);
68        UNSERIALIZE_SCALAR(D0);
69        UNSERIALIZE_SCALAR(V0);
70        UNSERIALIZE_SCALAR(C0);
71        UNSERIALIZE_SCALAR(PFN1);
72        UNSERIALIZE_SCALAR(D1);
73        UNSERIALIZE_SCALAR(V1);
74        UNSERIALIZE_SCALAR(C1);
75        UNSERIALIZE_SCALAR(AddrShiftAmount);
76        UNSERIALIZE_SCALAR(OffsetMask);
77    }
78}
79