1/*
2 * Copyright (c) 2006 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: Ali Saidi
29 */
30
31#include "arch/sparc/pagetable.hh"
32
33#include "sim/serialize.hh"
34
35namespace SparcISA
36{
37
38void
39TlbEntry::serialize(CheckpointOut &cp) const
40{
41    SERIALIZE_SCALAR(range.va);
42    SERIALIZE_SCALAR(range.size);
43    SERIALIZE_SCALAR(range.contextId);
44    SERIALIZE_SCALAR(range.partitionId);
45    SERIALIZE_SCALAR(range.real);
46    uint64_t entry4u = 0;
47    if (valid)
48        entry4u = pte();
49    SERIALIZE_SCALAR(entry4u);
50    SERIALIZE_SCALAR(used);
51    SERIALIZE_SCALAR(valid);
52}
53
54
55void
56TlbEntry::unserialize(CheckpointIn &cp)
57{
58    UNSERIALIZE_SCALAR(range.va);
59    UNSERIALIZE_SCALAR(range.size);
60    UNSERIALIZE_SCALAR(range.contextId);
61    UNSERIALIZE_SCALAR(range.partitionId);
62    UNSERIALIZE_SCALAR(range.real);
63    uint64_t entry4u;
64    UNSERIALIZE_SCALAR(entry4u);
65    if (entry4u)
66        pte.populate(entry4u);
67    UNSERIALIZE_SCALAR(used);
68    UNSERIALIZE_SCALAR(valid);
69}
70
71
72int PageTableEntry::pageSizes[] =
73    { 8 * 1024, 64 * 1024, 0, 4 * 1024 * 1024, 0, 256 * 1024 * 1024L} ;
74
75
76}
77