gem5  v22.0.0.2
pagetable.cc
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37 
38 #include "arch/x86/pagetable.hh"
39 
40 #include <cmath>
41 
42 #include "arch/x86/page_size.hh"
43 #include "sim/serialize.hh"
44 
45 namespace gem5
46 {
47 
48 namespace X86ISA
49 {
50 
52  : paddr(0), vaddr(0), logBytes(0), writable(0),
53  user(true), uncacheable(0), global(false), patBit(0),
54  noExec(false), lruSeq(0)
55 {
56 }
57 
58 TlbEntry::TlbEntry(Addr asn, Addr _vaddr, Addr _paddr,
59  bool uncacheable, bool read_only) :
60  paddr(_paddr), vaddr(_vaddr), logBytes(PageShift), writable(!read_only),
61  user(true), uncacheable(uncacheable), global(false), patBit(0),
62  noExec(false), lruSeq(0)
63 {}
64 
65 void
67 {
78 }
79 
80 void
82 {
93 }
94 
95 } // namespace X86ISA
96 } // namespace gem5
pagetable.hh
gem5::X86ISA::TlbEntry::writable
bool writable
Definition: pagetable.hh:77
gem5::X86ISA::TlbEntry::serialize
void serialize(CheckpointOut &cp) const override
Serialize an object.
Definition: pagetable.cc:66
serialize.hh
UNSERIALIZE_SCALAR
#define UNSERIALIZE_SCALAR(scalar)
Definition: serialize.hh:575
gem5::X86ISA::TlbEntry::user
bool user
Definition: pagetable.hh:79
gem5::X86ISA::TlbEntry::patBit
bool patBit
Definition: pagetable.hh:88
gem5::CheckpointIn
Definition: serialize.hh:68
gem5::X86ISA::PageShift
const Addr PageShift
Definition: page_size.hh:48
gem5::X86ISA::writable
Bitfield< 12 > writable
Definition: misc.hh:994
gem5::X86ISA::TlbEntry::uncacheable
bool uncacheable
Definition: pagetable.hh:84
page_size.hh
gem5::X86ISA::TlbEntry::global
bool global
Definition: pagetable.hh:86
gem5::X86ISA::TlbEntry::paddr
Addr paddr
Definition: pagetable.hh:68
gem5::Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition: types.hh:147
SERIALIZE_SCALAR
#define SERIALIZE_SCALAR(scalar)
Definition: serialize.hh:568
gem5::X86ISA::TlbEntry::vaddr
Addr vaddr
Definition: pagetable.hh:71
gem5::X86ISA::TlbEntry::lruSeq
uint64_t lruSeq
Definition: pagetable.hh:92
gem5::X86ISA::TlbEntry::logBytes
unsigned logBytes
Definition: pagetable.hh:73
gem5::CheckpointOut
std::ostream CheckpointOut
Definition: serialize.hh:66
gem5::MipsISA::vaddr
vaddr
Definition: pra_constants.hh:278
gem5
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Definition: gpu_translation_state.hh:37
gem5::X86ISA::TlbEntry::unserialize
void unserialize(CheckpointIn &cp) override
Unserialize an object.
Definition: pagetable.cc:81
gem5::X86ISA::TlbEntry::TlbEntry
TlbEntry()
Definition: pagetable.cc:51
gem5::X86ISA::TlbEntry::noExec
bool noExec
Definition: pagetable.hh:90

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