X86ISA::TlbEntry Struct Reference

#include <pagetable.hh>

Inheritance diagram for X86ISA::TlbEntry:

Public Member Functions
	TlbEntry (Addr asn, Addr _vaddr, Addr _paddr, bool uncacheable, bool read_only)
	TlbEntry ()
void	updateVaddr (Addr new_vaddr)
Addr	pageStart ()
int	size ()
void	serialize (CheckpointOut &cp) const override
	Serialize an object. More...
void	unserialize (CheckpointIn &cp) override
	Unserialize an object. More...
Public Member Functions inherited from Serializable
	Serializable ()
virtual	~Serializable ()
void	serializeSection (CheckpointOut &cp, const char *name) const
	Serialize an object into a new section. More...
void	serializeSection (CheckpointOut &cp, const std::string &name) const
void	unserializeSection (CheckpointIn &cp, const char *name)
	Unserialize an a child object. More...
void	unserializeSection (CheckpointIn &cp, const std::string &name)

Public Attributes
Addr	paddr
Addr	vaddr
unsigned	logBytes
bool	writable
bool	user
bool	uncacheable
bool	global
bool	patBit
bool	noExec
uint64_t	lruSeq
TlbEntryTrie::Handle	trieHandle

Additional Inherited Members
Static Public Member Functions inherited from Serializable
static const std::string &	currentSection ()
	Get the fully-qualified name of the active section. More...
static void	serializeAll (const std::string &cpt_dir)
static void	unserializeGlobals (CheckpointIn &cp)
Static Public Attributes inherited from Serializable
static int	ckptCount = 0
static int	ckptMaxCount = 0
static int	ckptPrevCount = -1

Detailed Description

Definition at line 66 of file pagetable.hh.

Constructor & Destructor Documentation

TlbEntry() [1/2]

X86ISA::TlbEntry::TlbEntry	(	Addr	asn,
		Addr	_vaddr,
		Addr	_paddr,
		bool	uncacheable,
		bool	read_only
	)

Definition at line 57 of file pagetable.cc.

TlbEntry() [2/2]

X86ISA::TlbEntry::TlbEntry

(

)

Definition at line 50 of file pagetable.cc.

Member Function Documentation

pageStart()

Addr X86ISA::TlbEntry::pageStart ( )

inline

Definition at line 107 of file pagetable.hh.

References paddr.

serialize()

void X86ISA::TlbEntry::serialize ( CheckpointOut &  cp ) const

overridevirtual

Serialize an object.

Output an object's state into the current checkpoint section.

Parameters

cp	Checkpoint state

Implements Serializable.

Definition at line 65 of file pagetable.cc.

References global, logBytes, lruSeq, noExec, paddr, patBit, SERIALIZE_SCALAR, uncacheable, user, vaddr, and writable.

Referenced by size().

size()

int X86ISA::TlbEntry::size ( )

inline

Definition at line 113 of file pagetable.hh.

References X86ISA::BitUnion64(), serialize(), and unserialize().

Referenced by X86ISA::GpuTLB::handleFuncTranslationReturn(), X86ISA::GpuTLB::handleTranslationReturn(), X86ISA::GpuTLB::issueTLBLookup(), and X86ISA::GpuTLB::translate().

unserialize()

void X86ISA::TlbEntry::unserialize ( CheckpointIn &  cp )

overridevirtual

Unserialize an object.

Read an object's state from the current checkpoint section.

Parameters

cp	Checkpoint state

Implements Serializable.

Definition at line 80 of file pagetable.cc.

References global, logBytes, lruSeq, noExec, paddr, patBit, uncacheable, UNSERIALIZE_SCALAR, user, vaddr, and writable.

Referenced by size().

updateVaddr()

void X86ISA::TlbEntry::updateVaddr ( Addr  new_vaddr )

inline

Definition at line 102 of file pagetable.hh.

Member Data Documentation

global

bool X86ISA::TlbEntry::global

Definition at line 87 of file pagetable.hh.

Referenced by serialize(), and unserialize().

logBytes

unsigned X86ISA::TlbEntry::logBytes

Definition at line 74 of file pagetable.hh.

Referenced by X86ISA::TLB::insert(), serialize(), X86ISA::TLB::translate(), unserialize(), and X86ISA::TLB::unserialize().

lruSeq

uint64_t X86ISA::TlbEntry::lruSeq

Definition at line 93 of file pagetable.hh.

Referenced by X86ISA::TLB::insert(), X86ISA::TLB::lookup(), serialize(), and unserialize().

noExec

bool X86ISA::TlbEntry::noExec

Definition at line 91 of file pagetable.hh.

Referenced by serialize(), and unserialize().

paddr

Addr X86ISA::TlbEntry::paddr

Definition at line 69 of file pagetable.hh.

Referenced by X86ISA::GpuTLB::handleFuncTranslationReturn(), X86ISA::GpuTLB::handleTranslationReturn(), X86ISA::GpuTLB::issueTLBLookup(), pageStart(), X86ISA::GpuTLB::CpuSidePort::recvFunctional(), X86ISA::LongModePTE::reset(), serialize(), X86ISA::TLB::translate(), X86ISA::GpuTLB::translate(), and unserialize().

patBit

bool X86ISA::TlbEntry::patBit

Definition at line 89 of file pagetable.hh.

Referenced by serialize(), and unserialize().

trieHandle

TlbEntryTrie::Handle X86ISA::TlbEntry::trieHandle

Definition at line 95 of file pagetable.hh.

Referenced by X86ISA::TLB::demapPage(), X86ISA::TLB::insert(), and X86ISA::TLB::unserialize().

uncacheable

bool X86ISA::TlbEntry::uncacheable

Definition at line 85 of file pagetable.hh.

Referenced by X86ISA::GpuTLB::handleFuncTranslationReturn(), X86ISA::GpuTLB::handleTranslationReturn(), X86ISA::LongModePTE::reset(), serialize(), X86ISA::TLB::translate(), X86ISA::GpuTLB::translate(), and unserialize().

user

bool X86ISA::TlbEntry::user

Definition at line 80 of file pagetable.hh.

Referenced by X86ISA::GpuTLB::pagingProtectionChecks(), serialize(), X86ISA::TLB::translate(), X86ISA::GpuTLB::translate(), and unserialize().

vaddr

Addr X86ISA::TlbEntry::vaddr

Definition at line 72 of file pagetable.hh.

Referenced by X86ISA::GpuTLB::handleFuncTranslationReturn(), X86ISA::GpuTLB::handleTranslationReturn(), X86ISA::TLB::insert(), X86ISA::GpuTLB::insert(), X86ISA::GpuTLB::issueTLBLookup(), X86ISA::GpuTLB::CpuSidePort::recvFunctional(), serialize(), unserialize(), and X86ISA::TLB::unserialize().

writable

bool X86ISA::TlbEntry::writable

Definition at line 78 of file pagetable.hh.

Referenced by X86ISA::GpuTLB::pagingProtectionChecks(), serialize(), X86ISA::TLB::translate(), X86ISA::GpuTLB::translate(), and unserialize().

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The documentation for this struct was generated from the following files:

• arch/x86/pagetable.hh
• arch/x86/pagetable.cc