1/*
2 * Copyright (c) 2007 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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40#include <cmath>
41#include "arch/x86/isa_traits.hh"
42#include "arch/x86/pagetable.hh"
43#include "sim/serialize.hh"
44
45namespace X86ISA
46{
47
48TlbEntry::TlbEntry(Addr asn, Addr _vaddr, Addr _paddr,
49 bool uncacheable, bool read_only) :
50 paddr(_paddr), vaddr(_vaddr), logBytes(PageShift), writable(!read_only),
51 user(true), uncacheable(uncacheable), global(false), patBit(0),
52 noExec(false)
53{}
54
55void
56TlbEntry::serialize(std::ostream &os)
57{
58 SERIALIZE_SCALAR(paddr);
59 SERIALIZE_SCALAR(vaddr);
60 SERIALIZE_SCALAR(logBytes);
61 SERIALIZE_SCALAR(writable);
62 SERIALIZE_SCALAR(user);
63 SERIALIZE_SCALAR(uncacheable);
64 SERIALIZE_SCALAR(global);
65 SERIALIZE_SCALAR(patBit);
66 SERIALIZE_SCALAR(noExec);
67 SERIALIZE_SCALAR(lruSeq);
68}
69
70void
71TlbEntry::unserialize(Checkpoint *cp, const std::string &section)
72{
73 UNSERIALIZE_SCALAR(paddr);
74 UNSERIALIZE_SCALAR(vaddr);
75 UNSERIALIZE_SCALAR(logBytes);
76 UNSERIALIZE_SCALAR(writable);
77 UNSERIALIZE_SCALAR(user);
78 UNSERIALIZE_SCALAR(uncacheable);
79 UNSERIALIZE_SCALAR(global);
80 UNSERIALIZE_SCALAR(patBit);
81 UNSERIALIZE_SCALAR(noExec);
82 UNSERIALIZE_SCALAR(lruSeq);
83}
84
85}