AbstractCacheEntry Class Reference

#include <AbstractCacheEntry.hh>

Inheritance diagram for 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)
Public Member Functions inherited from 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 ReplaceableEntry
std::shared_ptr< ReplacementData >	replacementData
	Replacement data associated to this entry. More...

Private Attributes
Tick	m_last_touch_tick

Additional Inherited Members
Protected Attributes inherited from 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 45 of file AbstractCacheEntry.hh.

Constructor & Destructor Documentation

AbstractCacheEntry()

AbstractCacheEntry::AbstractCacheEntry

(

)

Definition at line 34 of file AbstractCacheEntry.cc.

References m_Address, m_last_touch_tick, m_locked, and m_Permission.

~AbstractCacheEntry()

AbstractCacheEntry::~AbstractCacheEntry ( )

pure virtual

Definition at line 42 of file AbstractCacheEntry.cc.

Member Function Documentation

changePermission()

void AbstractCacheEntry::changePermission

(

AccessPermission

new_perm

)

Definition at line 54 of file AbstractCacheEntry.cc.

References m_locked, and m_Permission.

Referenced by DirectoryMemory::allocate().

clearLocked()

void AbstractCacheEntry::clearLocked

(

)

Definition at line 71 of file AbstractCacheEntry.cc.

References DPRINTF, m_Address, and m_locked.

Referenced by getNumValidBlocks(), Sequencer::handleLlsc(), and Sequencer::invalidateSC().

getDataBlk()

virtual DataBlock& AbstractCacheEntry::getDataBlk ( )

inlinevirtual

Definition at line 63 of file AbstractCacheEntry.hh.

References panic.

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

getLastAccess()

Tick AbstractCacheEntry::getLastAccess ( )

inline

Definition at line 88 of file AbstractCacheEntry.hh.

References m_last_touch_tick.

getNumValidBlocks()

virtual int& AbstractCacheEntry::getNumValidBlocks ( )

inlinevirtual

Definition at line 67 of file AbstractCacheEntry.hh.

References clearLocked(), isLocked(), setLocked(), and validBlocks.

getPermission()

AccessPermission AbstractCacheEntry::getPermission

(

)

const

Definition at line 48 of file AbstractCacheEntry.cc.

References m_Permission.

isLocked()

bool AbstractCacheEntry::isLocked

(

int

context

)

const

Definition at line 78 of file AbstractCacheEntry.cc.

References DPRINTF, m_Address, and m_locked.

Referenced by getNumValidBlocks(), Sequencer::handleLlsc(), and Sequencer::invalidateSC().

print()

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

pure virtual

Referenced by operator<<().

setLastAccess()

void AbstractCacheEntry::setLastAccess ( Tick  tick )

inline

Definition at line 91 of file AbstractCacheEntry.hh.

setLocked()

void AbstractCacheEntry::setLocked

(

int

context

)

Definition at line 64 of file AbstractCacheEntry.cc.

References DPRINTF, m_Address, and m_locked.

Referenced by getNumValidBlocks(), and Sequencer::handleLlsc().

Member Data Documentation

m_Address

Addr AbstractCacheEntry::m_Address

Definition at line 79 of file AbstractCacheEntry.hh.

Referenced by AbstractCacheEntry(), CacheMemory::allocate(), CacheMemory::cacheAvail(), clearLocked(), CacheMemory::getAddressAtIdx(), isLocked(), and setLocked().

m_last_touch_tick

Tick AbstractCacheEntry::m_last_touch_tick

private

Definition at line 49 of file AbstractCacheEntry.hh.

Referenced by AbstractCacheEntry(), and getLastAccess().

m_locked

int AbstractCacheEntry::m_locked

Definition at line 82 of file AbstractCacheEntry.hh.

Referenced by AbstractCacheEntry(), changePermission(), clearLocked(), isLocked(), and setLocked().

m_Permission

AccessPermission AbstractCacheEntry::m_Permission

Definition at line 84 of file AbstractCacheEntry.hh.

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

validBlocks

int AbstractCacheEntry::validBlocks

Definition at line 66 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