gem5::ruby::AbstractCacheEntry Class Reference

#include <AbstractCacheEntry.hh>

Inheritance diagram for gem5::ruby::AbstractCacheEntry:

Public Member Functions
	AbstractCacheEntry ()
virtual	~AbstractCacheEntry ()=0
AccessPermission	getPermission () const
void	changePermission (AccessPermission new_perm)
virtual void	print (std::ostream &out) const =0
virtual DataBlock &	getDataBlk ()
virtual int &	getNumValidBlocks ()
void	setLocked (int context)
void	clearLocked ()
bool	isLocked (int context) const
Tick	getLastAccess ()
void	setLastAccess (Tick tick)
void	setInHtmReadSet (bool val)
void	setInHtmWriteSet (bool val)
bool	getInHtmReadSet () const
bool	getInHtmWriteSet () const
virtual void	invalidateEntry ()
virtual std::string	print () const
	Prints relevant information about this entry. More...
Public Member Functions inherited from gem5::ReplaceableEntry
	ReplaceableEntry ()=default
virtual	~ReplaceableEntry ()=default
virtual void	setPosition (const uint32_t set, const uint32_t way)
	Set both the set and way. More...
uint32_t	getSet () const
	Get set number. More...
uint32_t	getWay () const
	Get way number. More...
virtual std::string	print () const
	Prints relevant information about this entry. More...

Public Attributes
int	validBlocks
Addr	m_Address
int	m_locked
AccessPermission	m_Permission
Public Attributes inherited from gem5::ReplaceableEntry
std::shared_ptr< replacement_policy::ReplacementData >	replacementData
	Replacement data associated to this entry. More...

Private Attributes
Tick	m_last_touch_tick
bool	m_htmInReadSet
bool	m_htmInWriteSet

Additional Inherited Members
Protected Attributes inherited from gem5::ReplaceableEntry
uint32_t	_set
	Set to which this entry belongs. More...
uint32_t	_way
	Way (relative position within the set) to which this entry belongs. More...

Detailed Description

Definition at line 62 of file AbstractCacheEntry.hh.

Constructor & Destructor Documentation

AbstractCacheEntry()

gem5::ruby::AbstractCacheEntry::AbstractCacheEntry

(

)

Definition at line 52 of file AbstractCacheEntry.cc.

References m_Address, m_htmInReadSet, m_htmInWriteSet, m_last_touch_tick, m_locked, and m_Permission.

~AbstractCacheEntry()

gem5::ruby::AbstractCacheEntry::~AbstractCacheEntry ( )

pure virtual

Definition at line 62 of file AbstractCacheEntry.cc.

Member Function Documentation

changePermission()

void gem5::ruby::AbstractCacheEntry::changePermission

(

AccessPermission

new_perm

)

Definition at line 74 of file AbstractCacheEntry.cc.

References m_locked, and m_Permission.

Referenced by gem5::ruby::DirectoryMemory::allocate().

clearLocked()

void gem5::ruby::AbstractCacheEntry::clearLocked

(

)

Definition at line 91 of file AbstractCacheEntry.cc.

References DPRINTF, m_Address, and m_locked.

Referenced by gem5::ruby::CacheMemory::clearLocked(), gem5::ruby::CacheMemory::clearLockedAll(), gem5::ruby::CacheMemory::htmAbortTransaction(), gem5::ruby::CacheMemory::htmCommitTransaction(), gem5::ruby::Sequencer::llscClearMonitor(), and gem5::ruby::Sequencer::llscStoreConditional().

getDataBlk()

virtual DataBlock& gem5::ruby::AbstractCacheEntry::getDataBlk ( )

inlinevirtual

Definition at line 82 of file AbstractCacheEntry.hh.

References gem5::ArmISA::b, and panic.

Referenced by gem5::ruby::CacheMemory::testCacheAccess(), and gem5::ruby::CacheMemory::tryCacheAccess().

getInHtmReadSet()

bool gem5::ruby::AbstractCacheEntry::getInHtmReadSet

(

)

const

Definition at line 118 of file AbstractCacheEntry.cc.

References m_htmInReadSet.

Referenced by gem5::ruby::CacheMemory::htmAbortTransaction(), and gem5::ruby::CacheMemory::htmCommitTransaction().

getInHtmWriteSet()

bool gem5::ruby::AbstractCacheEntry::getInHtmWriteSet

(

)

const

Definition at line 124 of file AbstractCacheEntry.cc.

References m_htmInWriteSet.

Referenced by gem5::ruby::CacheMemory::htmAbortTransaction(), and gem5::ruby::CacheMemory::htmCommitTransaction().

getLastAccess()

Tick gem5::ruby::AbstractCacheEntry::getLastAccess ( )

inline

Definition at line 113 of file AbstractCacheEntry.hh.

References m_last_touch_tick.

getNumValidBlocks()

virtual int& gem5::ruby::AbstractCacheEntry::getNumValidBlocks ( )

inlinevirtual

Definition at line 92 of file AbstractCacheEntry.hh.

References validBlocks.

getPermission()

AccessPermission gem5::ruby::AbstractCacheEntry::getPermission

(

)

const

Definition at line 68 of file AbstractCacheEntry.cc.

References m_Permission.

invalidateEntry()

virtual void gem5::ruby::AbstractCacheEntry::invalidateEntry ( )

inlinevirtual

Definition at line 123 of file AbstractCacheEntry.hh.

Referenced by gem5::ruby::CacheMemory::htmAbortTransaction().

isLocked()

bool gem5::ruby::AbstractCacheEntry::isLocked

(

int

context

)

const

Definition at line 98 of file AbstractCacheEntry.cc.

References DPRINTF, m_Address, and m_locked.

Referenced by gem5::ruby::CacheMemory::clearLockedAll(), gem5::ruby::CacheMemory::isLocked(), gem5::ruby::Sequencer::llscCheckMonitor(), gem5::ruby::Sequencer::llscClearMonitor(), and gem5::ruby::Sequencer::llscStoreConditional().

print() [1/2]

virtual std::string gem5::ReplaceableEntry::print ( void  )

inline

Prints relevant information about this entry.

Returns

A string containg the contents of this entry.

Definition at line 119 of file replaceable_entry.hh.

print() [2/2]

virtual void gem5::ruby::AbstractCacheEntry::print ( std::ostream &  out ) const

pure virtual

Referenced by gem5::ruby::operator<<().

setInHtmReadSet()

void gem5::ruby::AbstractCacheEntry::setInHtmReadSet

(

bool

val

)

Definition at line 106 of file AbstractCacheEntry.cc.

References m_htmInReadSet, and gem5::X86ISA::val.

Referenced by gem5::ruby::CacheMemory::htmAbortTransaction(), and gem5::ruby::CacheMemory::htmCommitTransaction().

setInHtmWriteSet()

void gem5::ruby::AbstractCacheEntry::setInHtmWriteSet

(

bool

val

)

Definition at line 112 of file AbstractCacheEntry.cc.

References m_htmInWriteSet, and gem5::X86ISA::val.

Referenced by gem5::ruby::CacheMemory::htmAbortTransaction(), and gem5::ruby::CacheMemory::htmCommitTransaction().

setLastAccess()

void gem5::ruby::AbstractCacheEntry::setLastAccess ( Tick  tick )

inline

Definition at line 116 of file AbstractCacheEntry.hh.

References m_last_touch_tick.

Referenced by gem5::ruby::CacheMemory::setMRU(), gem5::ruby::CacheMemory::testCacheAccess(), and gem5::ruby::CacheMemory::tryCacheAccess().

setLocked()

void gem5::ruby::AbstractCacheEntry::setLocked

(

int

context

)

Definition at line 84 of file AbstractCacheEntry.cc.

References DPRINTF, m_Address, and m_locked.

Referenced by gem5::ruby::Sequencer::llscLoadLinked(), and gem5::ruby::CacheMemory::setLocked().

Member Data Documentation

m_Address

Addr gem5::ruby::AbstractCacheEntry::m_Address

Definition at line 104 of file AbstractCacheEntry.hh.

Referenced by AbstractCacheEntry(), gem5::ruby::CacheMemory::cacheAvail(), clearLocked(), gem5::ruby::CacheMemory::clearLockedAll(), gem5::ruby::CacheMemory::getAddressAtIdx(), isLocked(), and setLocked().

m_htmInReadSet

bool gem5::ruby::AbstractCacheEntry::m_htmInReadSet

private

Definition at line 127 of file AbstractCacheEntry.hh.

Referenced by AbstractCacheEntry(), getInHtmReadSet(), and setInHtmReadSet().

m_htmInWriteSet

bool gem5::ruby::AbstractCacheEntry::m_htmInWriteSet

private

Definition at line 128 of file AbstractCacheEntry.hh.

Referenced by AbstractCacheEntry(), getInHtmWriteSet(), and setInHtmWriteSet().

m_last_touch_tick

Tick gem5::ruby::AbstractCacheEntry::m_last_touch_tick

private

Definition at line 66 of file AbstractCacheEntry.hh.

Referenced by AbstractCacheEntry(), getLastAccess(), and setLastAccess().

m_locked

int gem5::ruby::AbstractCacheEntry::m_locked

Definition at line 107 of file AbstractCacheEntry.hh.

Referenced by AbstractCacheEntry(), changePermission(), clearLocked(), gem5::ruby::CacheMemory::isLocked(), isLocked(), and setLocked().

m_Permission

AccessPermission gem5::ruby::AbstractCacheEntry::m_Permission

Definition at line 109 of file AbstractCacheEntry.hh.

Referenced by AbstractCacheEntry(), gem5::ruby::CacheMemory::cacheAvail(), changePermission(), gem5::ruby::CacheMemory::getAddressAtIdx(), getPermission(), gem5::ruby::CacheMemory::testCacheAccess(), and gem5::ruby::CacheMemory::tryCacheAccess().

validBlocks

int gem5::ruby::AbstractCacheEntry::validBlocks

Definition at line 91 of file AbstractCacheEntry.hh.

Referenced by getNumValidBlocks().

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

• mem/ruby/slicc_interface/AbstractCacheEntry.hh
• mem/ruby/slicc_interface/AbstractCacheEntry.cc