gem5::RegFile Class Reference

#include <regfile.hh>

Public Member Functions
	RegFile (const RegClass &info, const size_t new_size)
	RegFile (const RegClass &info)
size_t	size () const
size_t	regShift () const
size_t	regBytes () const
template<typename Reg = RegVal>
Reg &	reg (size_t idx)
template<typename Reg = RegVal>
const Reg &	reg (size_t idx) const
void *	ptr (size_t idx)
const void *	ptr (size_t idx) const
void	get (size_t idx, void *val) const
void	set (size_t idx, const void *val)
void	clear ()

Public Attributes
const RegClass &	regClass

Private Attributes
std::vector< uint8_t >	data
const size_t	_size
const size_t	_regShift
const size_t	_regBytes

Detailed Description

Definition at line 41 of file regfile.hh.

Constructor & Destructor Documentation

RegFile() [1/2]

gem5::RegFile::RegFile ( const RegClass &  info, const size_t  new_size  )

inline

Definition at line 52 of file regfile.hh.

RegFile() [2/2]

gem5::RegFile::RegFile ( const RegClass &  info )

inline

Definition at line 58 of file regfile.hh.

Member Function Documentation

clear()

void gem5::RegFile::clear ( )

inline

Definition at line 104 of file regfile.hh.

References data, and gem5::MipsISA::fill.

get()

void gem5::RegFile::get ( size_t  idx, void *  val  ) const

inline

Definition at line 93 of file regfile.hh.

References _regBytes, ptr(), and gem5::X86ISA::val.

Referenced by gem5::o3::PhysRegFile::getReg().

ptr() [1/2]

void* gem5::RegFile::ptr ( size_t  idx )

inline

Definition at line 81 of file regfile.hh.

References _regShift, and data.

Referenced by get(), gem5::o3::PhysRegFile::getWritableReg(), and set().

ptr() [2/2]

const void* gem5::RegFile::ptr ( size_t  idx ) const

inline

Definition at line 87 of file regfile.hh.

References _regShift, and data.

reg() [1/2]

template<typename Reg = RegVal>

Reg& gem5::RegFile::reg ( size_t  idx )

inline

Definition at line 66 of file regfile.hh.

References _regBytes, _regShift, _size, and data.

Referenced by gem5::o3::PhysRegFile::getReg(), and gem5::o3::PhysRegFile::setReg().

reg() [2/2]

template<typename Reg = RegVal>

const Reg& gem5::RegFile::reg ( size_t  idx ) const

inline

Definition at line 73 of file regfile.hh.

References _regBytes, _regShift, _size, and data.

regBytes()

size_t gem5::RegFile::regBytes ( ) const

inline

Definition at line 62 of file regfile.hh.

References _regBytes.

regShift()

size_t gem5::RegFile::regShift ( ) const

inline

Definition at line 61 of file regfile.hh.

References _regShift.

set()

void gem5::RegFile::set ( size_t  idx, const void *  val  )

inline

Definition at line 99 of file regfile.hh.

References _regBytes, ptr(), and gem5::X86ISA::val.

Referenced by gem5::o3::PhysRegFile::setReg().

size()

size_t gem5::RegFile::size ( ) const

inline

Definition at line 60 of file regfile.hh.

References _size.

Member Data Documentation

_regBytes

const size_t gem5::RegFile::_regBytes

private

Definition at line 47 of file regfile.hh.

Referenced by get(), reg(), regBytes(), and set().

_regShift

const size_t gem5::RegFile::_regShift

private

Definition at line 46 of file regfile.hh.

Referenced by ptr(), reg(), and regShift().

_size

const size_t gem5::RegFile::_size

private

Definition at line 45 of file regfile.hh.

Referenced by reg(), and size().

data

std::vector<uint8_t> gem5::RegFile::data

private

Definition at line 44 of file regfile.hh.

Referenced by clear(), ptr(), and reg().

regClass

const RegClass& gem5::RegFile::regClass

Definition at line 50 of file regfile.hh.

Referenced by gem5::o3::PhysRegFile::getReg(), and gem5::o3::PhysRegFile::setReg().

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

• cpu/regfile.hh