gem5::RegClass Class Reference

#include <reg_class.hh>

Public Member Functions
constexpr	RegClass (size_t num_regs, const debug::Flag &debug_flag, size_t reg_bytes=sizeof(RegVal))
constexpr	RegClass (size_t num_regs, RegClassOps &new_ops, const debug::Flag &debug_flag, size_t reg_bytes=sizeof(RegVal))
constexpr size_t	numRegs () const
constexpr size_t	regBytes () const
constexpr size_t	regShift () const
constexpr const debug::Flag &	debug () const
std::string	regName (const RegId &id) const
std::string	valString (const void *val) const

Private Attributes
size_t	_numRegs
size_t	_regBytes
size_t	_regShift
RegClassOps *	_ops = &defaultOps
const debug::Flag &	debugFlag

Static Private Attributes
static RegClassOps	defaultOps

Detailed Description

Definition at line 81 of file reg_class.hh.

Constructor & Destructor Documentation

RegClass() [1/2]

constexpr gem5::RegClass::RegClass ( size_t  num_regs, const debug::Flag &  debug_flag, size_t  reg_bytes = sizeof(RegVal)  )

inlineconstexpr

Definition at line 96 of file reg_class.hh.

RegClass() [2/2]

constexpr gem5::RegClass::RegClass ( size_t  num_regs, RegClassOps &  new_ops, const debug::Flag &  debug_flag, size_t  reg_bytes = sizeof(RegVal)  )

inlineconstexpr

Definition at line 101 of file reg_class.hh.

References _ops.

Member Function Documentation

debug()

constexpr const debug::Flag& gem5::RegClass::debug ( ) const

inlineconstexpr

Definition at line 111 of file reg_class.hh.

References debugFlag.

numRegs()

constexpr size_t gem5::RegClass::numRegs ( ) const

inlineconstexpr

Definition at line 108 of file reg_class.hh.

References _numRegs.

Referenced by gem5::o3::SimpleRenameMap::init().

regBytes()

constexpr size_t gem5::RegClass::regBytes ( ) const

inlineconstexpr

Definition at line 109 of file reg_class.hh.

References _regBytes.

Referenced by valString().

regName()

std::string gem5::RegClass::regName ( const RegId &  id ) const

inline

Definition at line 113 of file reg_class.hh.

References _ops, and gem5::RegClassOps::regName().

regShift()

constexpr size_t gem5::RegClass::regShift ( ) const

inlineconstexpr

Definition at line 110 of file reg_class.hh.

References _regShift.

valString()

std::string gem5::RegClass::valString ( const void *  val ) const

inline

Definition at line 115 of file reg_class.hh.

References _ops, regBytes(), gem5::X86ISA::val, and gem5::RegClassOps::valString().

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

Member Data Documentation

_numRegs

size_t gem5::RegClass::_numRegs

private

Definition at line 84 of file reg_class.hh.

Referenced by numRegs().

_ops

RegClassOps* gem5::RegClass::_ops = &defaultOps

private

Definition at line 92 of file reg_class.hh.

Referenced by RegClass(), regName(), and valString().

_regBytes

size_t gem5::RegClass::_regBytes

private

Definition at line 85 of file reg_class.hh.

Referenced by regBytes().

_regShift

size_t gem5::RegClass::_regShift

private

Definition at line 89 of file reg_class.hh.

Referenced by regShift().

debugFlag

const debug::Flag& gem5::RegClass::debugFlag

private

Definition at line 93 of file reg_class.hh.

Referenced by debug().

defaultOps

RegClassOps gem5::RegClass::defaultOps

inlinestaticprivate

Definition at line 91 of file reg_class.hh.

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

• cpu/reg_class.hh