#include <pcstate.hh>

Inheritance diagram for gem5::RiscvISA::PCState:

Public Member Functions
	PCState (const PCState &other)

PCState &	operator= (const PCState &other)=default

	PCState ()=default

	PCState (Addr addr)

	PCState (Addr addr, RiscvType rvType, uint64_t vlenb)

PCStateBase *	clone () const override

void	update (const PCStateBase &other) override

void	compressed (bool c)

bool	compressed () const

void	rvType (RiscvType rvType)

RiscvType	rvType () const

void	vlenb (uint64_t v)

uint64_t	vlenb () const

void	vtype (VTYPE v)

VTYPE	vtype () const

void	vl (uint32_t v)

uint32_t	vl () const

uint64_t	size () const

bool	branching () const override

bool	equals (const PCStateBase &other) const override

void	serialize (CheckpointOut &cp) const override
	Serialize an object.

void	unserialize (CheckpointIn &cp) override
	Unserialize an object.

Public Member Functions inherited from gem5::GenericISA::UPCState< 4 >
void	output (std::ostream &os) const override

PCStateBase *	clone () const override

void	set (Addr val) override
	Force this PC to reflect a particular value, resetting all its other fields around it.

	UPCState (const UPCState &other)

	UPCState ()

	UPCState (Addr val)

UPCState &	operator= (const UPCState &other)=default

bool	branching () const override

void	uAdvance ()

void	uEnd ()

Public Member Functions inherited from gem5::GenericISA::SimplePCState< InstWidth >
	SimplePCState (const SimplePCState &other)

SimplePCState &	operator= (const SimplePCState &other)=default

	SimplePCState ()

	SimplePCState (Addr val)

void	advance () override

Public Member Functions inherited from gem5::GenericISA::PCStateWithNext
Addr	pc () const

void	pc (Addr val)

Addr	npc () const

void	npc (Addr val)

MicroPC	upc () const

void	upc (MicroPC val)

MicroPC	nupc () const

void	nupc (MicroPC val)

void	uReset () override

void	setNPC (Addr val)

void	update (const PCStateBase &other) override

bool	equals (const PCStateBase &other) const override

void	serialize (CheckpointOut &cp) const override
	Serialize an object.

void	unserialize (CheckpointIn &cp) override
	Unserialize an object.

Public Member Functions inherited from gem5::PCStateBase
virtual	~PCStateBase ()=default

template<class Target >
Target &	as ()

template<class Target >
const Target &	as () const

void	update (const PCStateBase *ptr)

Addr	instAddr () const
	Returns the memory address of the instruction this PC points to.

MicroPC	microPC () const
	Returns the current micropc.

Public Member Functions inherited from gem5::Serializable
	Serializable ()

virtual	~Serializable ()

void	serializeSection (CheckpointOut &cp, const char *name) const
	Serialize an object into a new section.

void	serializeSection (CheckpointOut &cp, const std::string &name) const

void	unserializeSection (CheckpointIn &cp, const char *name)
	Unserialize an a child object.

void	unserializeSection (CheckpointIn &cp, const std::string &name)

Protected Types
typedef GenericISA::UPCState< 4 >	Base

Protected Types inherited from gem5::GenericISA::UPCState< 4 >
typedef SimplePCState< InstWidth >	Base

Protected Types inherited from gem5::GenericISA::SimplePCState< InstWidth >
typedef PCStateWithNext	Base

Protected Attributes
bool	_compressed = false

RiscvType	_rvType = RV64

uint64_t	_vlenb = 32

VTYPE	_vtype = (1ULL << 63)

uint32_t	_vl = 0

Protected Attributes inherited from gem5::GenericISA::PCStateWithNext
Addr	_npc = 0

MicroPC	_nupc = 1

Protected Attributes inherited from gem5::PCStateBase
Addr	_pc = 0

MicroPC	_upc = 0

Additional Inherited Members
Static Public Member Functions inherited from gem5::Serializable
static const std::string &	currentSection ()
	Gets the fully-qualified name of the active section.

static void	generateCheckpointOut (const std::string &cpt_dir, std::ofstream &outstream)
	Generate a checkpoint file so that the serialization can be routed to it.

Protected Member Functions inherited from gem5::GenericISA::PCStateWithNext
	PCStateWithNext (const PCStateWithNext &other)

PCStateWithNext &	operator= (const PCStateWithNext &other)=default

	PCStateWithNext ()

Protected Member Functions inherited from gem5::PCStateBase
	PCStateBase (const PCStateBase &other)

PCStateBase &	operator= (const PCStateBase &other)=default

	PCStateBase ()

Detailed Description

Definition at line 61 of file pcstate.hh.

Member Typedef Documentation

◆ Base

typedef GenericISA::UPCState<4> gem5::RiscvISA::PCState::Base

protected

Definition at line 64 of file pcstate.hh.

Constructor & Destructor Documentation

◆ PCState() [1/4]

gem5::RiscvISA::PCState::PCState ( const PCState & other )

inline

Definition at line 73 of file pcstate.hh.

◆ PCState() [2/4]

gem5::RiscvISA::PCState::PCState ( )

default

Referenced by clone().

◆ PCState() [3/4]

gem5::RiscvISA::PCState::PCState ( Addr addr )

inlineexplicit

Definition at line 79 of file pcstate.hh.

References gem5::X86ISA::addr, and gem5::ArmISA::set.

◆ PCState() [4/4]

gem5::RiscvISA::PCState::PCState	(	Addr	addr,
		RiscvType	rvType,
		uint64_t	vlenb )

inlineexplicit

Definition at line 80 of file pcstate.hh.

References _rvType, _vlenb, gem5::X86ISA::addr, rvType(), gem5::ArmISA::set, and vlenb().

Member Function Documentation

◆ branching()

bool gem5::RiscvISA::PCState::branching ( ) const

inlineoverridevirtual

Implements gem5::PCStateBase.

Definition at line 119 of file pcstate.hh.

References gem5::GenericISA::PCStateWithNext::npc(), gem5::GenericISA::PCStateWithNext::nupc(), gem5::RiscvISA::pc, size(), and gem5::GenericISA::PCStateWithNext::upc().

◆ clone()

PCStateBase * gem5::RiscvISA::PCState::clone ( ) const

inlineoverridevirtual

Implements gem5::PCStateBase.

Definition at line 87 of file pcstate.hh.

References PCState().

◆ compressed() [1/2]

bool gem5::RiscvISA::PCState::compressed ( ) const

inline

Definition at line 102 of file pcstate.hh.

References _compressed.

◆ compressed() [2/2]

void gem5::RiscvISA::PCState::compressed ( bool c )

inline

Definition at line 101 of file pcstate.hh.

References _compressed, and gem5::RiscvISA::c.

◆ equals()

bool gem5::RiscvISA::PCState::equals ( const PCStateBase & other ) const

inlineoverridevirtual

Reimplemented from gem5::PCStateBase.

Definition at line 125 of file pcstate.hh.

References _vl, _vlenb, _vtype, gem5::PCStateBase::as(), and gem5::PCStateBase::equals().

◆ operator=()

PCState & gem5::RiscvISA::PCState::operator= ( const PCState & other )

default

◆ rvType() [1/2]

RiscvType gem5::RiscvISA::PCState::rvType ( ) const

inline

Definition at line 105 of file pcstate.hh.

References _rvType.

Referenced by PCState().

◆ rvType() [2/2]

void gem5::RiscvISA::PCState::rvType ( RiscvType rvType )

inline

Definition at line 104 of file pcstate.hh.

References _rvType, and rvType().

Referenced by rvType().

◆ serialize()

void gem5::RiscvISA::PCState::serialize ( CheckpointOut & cp ) const

inlineoverridevirtual

Serialize an object.

Output an object's state into the current checkpoint section.

Parameters

cp	Checkpoint state

Implements gem5::Serializable.

Definition at line 135 of file pcstate.hh.

References _compressed, _rvType, _vl, _vlenb, _vtype, gem5::PCStateBase::serialize(), and SERIALIZE_SCALAR.

◆ size()

uint64_t gem5::RiscvISA::PCState::size ( ) const

inline

Definition at line 116 of file pcstate.hh.

References _compressed.

Referenced by branching().

◆ unserialize()

void gem5::RiscvISA::PCState::unserialize ( CheckpointIn & cp )

inlineoverridevirtual

Unserialize an object.

Read an object's state from the current checkpoint section.

Parameters

cp	Checkpoint state

Implements gem5::Serializable.

Definition at line 146 of file pcstate.hh.

References _compressed, _rvType, _vl, _vlenb, _vtype, gem5::PCStateBase::unserialize(), and UNSERIALIZE_SCALAR.

◆ update()

void gem5::RiscvISA::PCState::update ( const PCStateBase & other )

inlineoverridevirtual

Reimplemented from gem5::PCStateBase.

Definition at line 90 of file pcstate.hh.

References _compressed, _rvType, _vl, _vlenb, _vtype, gem5::PCStateBase::as(), and gem5::PCStateBase::update().

◆ vl() [1/2]

uint32_t gem5::RiscvISA::PCState::vl ( ) const

inline

Definition at line 114 of file pcstate.hh.

References _vl.

◆ vl() [2/2]

void gem5::RiscvISA::PCState::vl ( uint32_t v )

inline

Definition at line 113 of file pcstate.hh.

References _vl, and gem5::RiscvISA::v.

Referenced by gem5::RiscvISA::ISA::readMiscReg().

◆ vlenb() [1/2]

uint64_t gem5::RiscvISA::PCState::vlenb ( ) const

inline

Definition at line 108 of file pcstate.hh.

References _vlenb.

Referenced by PCState().

◆ vlenb() [2/2]

void gem5::RiscvISA::PCState::vlenb ( uint64_t v )

inline

Definition at line 107 of file pcstate.hh.

References _vlenb, and gem5::RiscvISA::v.

Referenced by gem5::RiscvISA::ISA::readMiscReg().

◆ vtype() [1/2]

VTYPE gem5::RiscvISA::PCState::vtype ( ) const

inline

Definition at line 111 of file pcstate.hh.

References _vtype.

◆ vtype() [2/2]

void gem5::RiscvISA::PCState::vtype ( VTYPE v )

inline

Definition at line 110 of file pcstate.hh.

References _vtype, and gem5::RiscvISA::v.

Referenced by gem5::RiscvISA::ISA::readMiscReg().

Member Data Documentation

◆ _compressed

bool gem5::RiscvISA::PCState::_compressed = false

protected

Definition at line 66 of file pcstate.hh.

Referenced by compressed(), compressed(), serialize(), size(), unserialize(), and update().

◆ _rvType

RiscvType gem5::RiscvISA::PCState::_rvType = RV64

protected

Definition at line 67 of file pcstate.hh.

Referenced by PCState(), rvType(), rvType(), serialize(), unserialize(), and update().

◆ _vl

uint32_t gem5::RiscvISA::PCState::_vl = 0

protected

Definition at line 70 of file pcstate.hh.

Referenced by equals(), serialize(), unserialize(), update(), vl(), and vl().

◆ _vlenb

uint64_t gem5::RiscvISA::PCState::_vlenb = 32

protected

Definition at line 68 of file pcstate.hh.

Referenced by equals(), PCState(), serialize(), unserialize(), update(), vlenb(), and vlenb().

◆ _vtype

VTYPE gem5::RiscvISA::PCState::_vtype = (1ULL << 63)

protected

Definition at line 69 of file pcstate.hh.

Referenced by equals(), serialize(), unserialize(), update(), vtype(), and vtype().

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

arch/riscv/pcstate.hh

Public Member Functions

Protected Types

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Base

Constructor & Destructor Documentation

◆ PCState() [1/4]

◆ PCState() [2/4]

◆ PCState() [3/4]

◆ PCState() [4/4]

Member Function Documentation

◆ branching()

◆ clone()

◆ compressed() [1/2]

◆ compressed() [2/2]

◆ equals()

◆ operator=()

◆ rvType() [1/2]

◆ rvType() [2/2]

◆ serialize()

◆ size()

◆ unserialize()

◆ update()

◆ vl() [1/2]

◆ vl() [2/2]

◆ vlenb() [1/2]

◆ vlenb() [2/2]

◆ vtype() [1/2]

◆ vtype() [2/2]

Member Data Documentation

◆ _compressed

◆ _rvType

◆ _vl

◆ _vlenb

◆ _vtype