pagetable.cc (10558:426665ec11a9) pagetable.cc (10905:a6ca6831e775)
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
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

--- 31 unchanged lines hidden (view full) ---

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()
49 : paddr(0), vaddr(0), logBytes(0), writable(0),
50 user(true), uncacheable(0), global(false), patBit(0),
51 noExec(false), lruSeq(0)
52{
53}
54
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),
55TlbEntry::TlbEntry(Addr asn, Addr _vaddr, Addr _paddr,
56 bool uncacheable, bool read_only) :
57 paddr(_paddr), vaddr(_vaddr), logBytes(PageShift), writable(!read_only),
58 user(true), uncacheable(uncacheable), global(false), patBit(0),
52 noExec(false)
59 noExec(false), lruSeq(0)
53{}
54
55void
60{}
61
62void
56TlbEntry::serialize(std::ostream &os)
63TlbEntry::serialize(CheckpointOut &cp) const
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
64{
65 SERIALIZE_SCALAR(paddr);
66 SERIALIZE_SCALAR(vaddr);
67 SERIALIZE_SCALAR(logBytes);
68 SERIALIZE_SCALAR(writable);
69 SERIALIZE_SCALAR(user);
70 SERIALIZE_SCALAR(uncacheable);
71 SERIALIZE_SCALAR(global);
72 SERIALIZE_SCALAR(patBit);
73 SERIALIZE_SCALAR(noExec);
74 SERIALIZE_SCALAR(lruSeq);
75}
76
77void
71TlbEntry::unserialize(Checkpoint *cp, const std::string &section)
78TlbEntry::unserialize(CheckpointIn &cp)
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}
79{
80 UNSERIALIZE_SCALAR(paddr);
81 UNSERIALIZE_SCALAR(vaddr);
82 UNSERIALIZE_SCALAR(logBytes);
83 UNSERIALIZE_SCALAR(writable);
84 UNSERIALIZE_SCALAR(user);
85 UNSERIALIZE_SCALAR(uncacheable);
86 UNSERIALIZE_SCALAR(global);
87 UNSERIALIZE_SCALAR(patBit);
88 UNSERIALIZE_SCALAR(noExec);
89 UNSERIALIZE_SCALAR(lruSeq);
90}
91
92}