#include <WriteMask.hh>

Public Types
typedef std::vector< std::pair< int, AtomicOpFunctor * > >	AtomicOpVector

Public Member Functions
	WriteMask ()

	WriteMask (int size)

	WriteMask (int size, std::vector< bool > &mask)

	WriteMask (int size, std::vector< bool > &mask, AtomicOpVector atomicOp)

	~WriteMask ()

void	clear ()

bool	test (int offset) const

void	setMask (int offset, int len, bool val=true)

void	fillMask ()

bool	getMask (int offset, int len) const

bool	isOverlap (const WriteMask &readMask) const

bool	containsMask (const WriteMask &readMask) const

bool	isEmpty () const

bool	isFull () const

void	andMask (const WriteMask &writeMask)

void	orMask (const WriteMask &writeMask)

void	setInvertedMask (const WriteMask &writeMask)

int	firstBitSet (bool val, int offset=0) const

int	count (int offset=0) const

void	print (std::ostream &out) const

void	performAtomic (uint8_t p, std::deque< uint8_t > &atomicChangeLog, bool isAtomicNoReturn=true) const

const AtomicOpVector &	getAtomicOps () const

void	setAtomicOps (const AtomicOpVector &atomicOps)

Private Attributes
int	mSize

std::vector< bool >	mMask

bool	mAtomic

AtomicOpVector	mAtomicOp

Detailed Description

Definition at line 59 of file WriteMask.hh.

Member Typedef Documentation

◆ AtomicOpVector

typedef std::vector<std::pair<int, AtomicOpFunctor* > > gem5::ruby::WriteMask::AtomicOpVector

Definition at line 62 of file WriteMask.hh.

Constructor & Destructor Documentation

◆ WriteMask() [1/4]

gem5::ruby::WriteMask::WriteMask ( )

Definition at line 41 of file WriteMask.cc.

◆ WriteMask() [2/4]

gem5::ruby::WriteMask::WriteMask ( int size )

inline

Definition at line 66 of file WriteMask.hh.

◆ WriteMask() [3/4]

gem5::ruby::WriteMask::WriteMask	(	int	size,
		std::vector< bool > &	mask )

inline

Definition at line 70 of file WriteMask.hh.

◆ WriteMask() [4/4]

gem5::ruby::WriteMask::WriteMask	(	int	size,
		std::vector< bool > &	mask,
		AtomicOpVector	atomicOp )

inline

Definition at line 74 of file WriteMask.hh.

◆ ~WriteMask()

gem5::ruby::WriteMask::~WriteMask ( )

inline

Definition at line 78 of file WriteMask.hh.

Member Function Documentation

◆ andMask()

void gem5::ruby::WriteMask::andMask ( const WriteMask & writeMask )

inline

Definition at line 169 of file WriteMask.hh.

References gem5::ArmISA::i, mAtomic, mAtomicOp, mMask, and mSize.

◆ clear()

void gem5::ruby::WriteMask::clear ( )

inline

Definition at line 82 of file WriteMask.hh.

References mMask, and mSize.

◆ containsMask()

bool gem5::ruby::WriteMask::containsMask ( const WriteMask & readMask ) const

inline

Definition at line 135 of file WriteMask.hh.

References gem5::ArmISA::i, mMask, and mSize.

◆ count()

int gem5::ruby::WriteMask::count ( int offset = 0 ) const

inline

Definition at line 215 of file WriteMask.hh.

References gem5::X86ISA::count, gem5::ArmISA::i, mMask, mSize, and gem5::ArmISA::offset.

◆ fillMask()

void gem5::ruby::WriteMask::fillMask ( )

inline

Definition at line 103 of file WriteMask.hh.

References gem5::ArmISA::i, mMask, and mSize.

◆ firstBitSet()

int gem5::ruby::WriteMask::firstBitSet	(	bool	val,
		int	offset = 0 ) const

inline

Definition at line 206 of file WriteMask.hh.

References gem5::ArmISA::i, mMask, mSize, gem5::ArmISA::offset, and gem5::X86ISA::val.

◆ getAtomicOps()

const AtomicOpVector & gem5::ruby::WriteMask::getAtomicOps ( ) const

inline

Definition at line 237 of file WriteMask.hh.

References mAtomicOp.

◆ getMask()

bool gem5::ruby::WriteMask::getMask	(	int	offset,
		int	len ) const

inline

Definition at line 111 of file WriteMask.hh.

References gem5::ArmISA::i, gem5::ArmISA::len, mMask, mSize, and gem5::ArmISA::offset.

◆ isEmpty()

bool gem5::ruby::WriteMask::isEmpty ( ) const

inline

Definition at line 147 of file WriteMask.hh.

References gem5::ArmISA::i, mMask, and mSize.

◆ isFull()

bool gem5::ruby::WriteMask::isFull ( ) const

inline

Definition at line 158 of file WriteMask.hh.

References gem5::ArmISA::i, mMask, and mSize.

◆ isOverlap()

bool gem5::ruby::WriteMask::isOverlap ( const WriteMask & readMask ) const

inline

Definition at line 122 of file WriteMask.hh.

References gem5::ArmISA::i, mMask, and mSize.

◆ orMask()

void gem5::ruby::WriteMask::orMask ( const WriteMask & writeMask )

inline

Definition at line 183 of file WriteMask.hh.

References gem5::ArmISA::i, mAtomic, mAtomicOp, mMask, and mSize.

◆ performAtomic()

void gem5::ruby::WriteMask::performAtomic	(	uint8_t *	p,
		std::deque< uint8_t * > &	atomicChangeLog,
		bool	isAtomicNoReturn = true ) const

Definition at line 59 of file WriteMask.cc.

References gem5::ArmISA::i, mAtomicOp, mSize, gem5::ArmISA::offset, and gem5::MipsISA::p.

◆ print()

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

Definition at line 47 of file WriteMask.cc.

References gem5::ArmISA::i, mMask, and mSize.

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

◆ setAtomicOps()

void gem5::ruby::WriteMask::setAtomicOps ( const AtomicOpVector & atomicOps )

inline

Definition at line 243 of file WriteMask.hh.

References mAtomic, and mAtomicOp.

Referenced by gem5::ruby::RubyRequest::setWriteMask().

◆ setInvertedMask()

void gem5::ruby::WriteMask::setInvertedMask ( const WriteMask & writeMask )

inline

Definition at line 197 of file WriteMask.hh.

References gem5::ArmISA::i, mMask, and mSize.

◆ setMask()

void gem5::ruby::WriteMask::setMask	(	int	offset,
		int	len,
		bool	val = true )

inline

Definition at line 95 of file WriteMask.hh.

References gem5::ArmISA::i, gem5::ArmISA::len, mMask, mSize, gem5::ArmISA::offset, and gem5::X86ISA::val.

Referenced by gem5::ruby::RubyRequest::setWriteMask().

◆ test()

bool gem5::ruby::WriteMask::test ( int offset ) const

inline

Definition at line 88 of file WriteMask.hh.

References mMask, mSize, and gem5::ArmISA::offset.

Member Data Documentation

◆ mAtomic

bool gem5::ruby::WriteMask::mAtomic

private

Definition at line 252 of file WriteMask.hh.

Referenced by andMask(), orMask(), and setAtomicOps().

◆ mAtomicOp

AtomicOpVector gem5::ruby::WriteMask::mAtomicOp

private

Definition at line 253 of file WriteMask.hh.

Referenced by andMask(), getAtomicOps(), orMask(), performAtomic(), and setAtomicOps().

◆ mMask

std::vector<bool> gem5::ruby::WriteMask::mMask

private

Definition at line 251 of file WriteMask.hh.

Referenced by andMask(), clear(), containsMask(), count(), fillMask(), firstBitSet(), getMask(), isEmpty(), isFull(), isOverlap(), orMask(), print(), setInvertedMask(), setMask(), and test().

◆ mSize

int gem5::ruby::WriteMask::mSize

private

Definition at line 250 of file WriteMask.hh.

Referenced by andMask(), clear(), containsMask(), count(), fillMask(), firstBitSet(), getMask(), isEmpty(), isFull(), isOverlap(), orMask(), performAtomic(), print(), setInvertedMask(), setMask(), and test().

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

mem/ruby/common/WriteMask.hh
mem/ruby/common/WriteMask.cc

Public Types

Public Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ AtomicOpVector

Constructor & Destructor Documentation

◆ WriteMask() [1/4]

◆ WriteMask() [2/4]

◆ WriteMask() [3/4]

◆ WriteMask() [4/4]

◆ ~WriteMask()

Member Function Documentation

◆ andMask()

◆ clear()

◆ containsMask()

◆ count()

◆ fillMask()

◆ firstBitSet()

◆ getAtomicOps()

◆ getMask()

◆ isEmpty()

◆ isFull()

◆ isOverlap()

◆ orMask()

◆ performAtomic()

◆ print()

◆ setAtomicOps()

◆ setInvertedMask()

◆ setMask()

◆ test()

Member Data Documentation

◆ mAtomic

◆ mAtomicOp

◆ mMask

◆ mSize