TarmacTracer record for ARMv8 CPUs: The record is adding some data to the base TarmacTracer record. More...

#include <tarmac_record_v8.hh>

Inheritance diagram for gem5::trace::TarmacTracerRecordV8:

Classes
struct	TraceEntryV8
	General data shared by all v8 entries. More...

struct	TraceInstEntryV8
	Instruction entry for v8 records. More...

struct	TraceMemEntryV8
	Memory Entry for V8. More...

struct	TraceRegEntryV8
	Register entry for v8 records. More...

Public Member Functions
	TarmacTracerRecordV8 (Tick _when, ThreadContext *_thread, const StaticInstPtr _staticInst, const PCStateBase &_pc, TarmacTracer &_parent, const StaticInstPtr _macroStaticInst=NULL)

Public Member Functions inherited from gem5::trace::TarmacTracerRecord
	TarmacTracerRecord (Tick _when, ThreadContext *_thread, const StaticInstPtr _staticInst, const PCStateBase &_pc, TarmacTracer &_tracer, const StaticInstPtr _macroStaticInst=NULL)

virtual void	dump () override

Public Member Functions inherited from gem5::trace::TarmacBaseRecord
	TarmacBaseRecord (Tick _when, ThreadContext *_thread, const StaticInstPtr _staticInst, const PCStateBase &_pc, const StaticInstPtr _macroStaticInst=nullptr)

Public Member Functions inherited from gem5::trace::InstRecord
	InstRecord (Tick _when, ThreadContext *_thread, const StaticInstPtr _staticInst, const PCStateBase &_pc, const StaticInstPtr _macroStaticInst=nullptr)

virtual	~InstRecord ()

void	setWhen (Tick new_when)

void	setMem (Addr a, Addr s, unsigned f)

template<typename T , size_t N>
void	setData (std::array< T, N > d)

void	setData (uint64_t d)

void	setData (uint32_t d)

void	setData (uint16_t d)

void	setData (uint8_t d)

void	setData (int64_t d)

void	setData (int32_t d)

void	setData (int16_t d)

void	setData (int8_t d)

void	setData (double d)

void	setData (const RegClass &reg_class, RegVal val)

void	setData (const RegClass &reg_class, const void *val)

void	setFetchSeq (InstSeqNum seq)

void	setCPSeq (InstSeqNum seq)

void	setPredicate (bool val)

void	setFaulting (bool val)

Tick	getWhen () const

ThreadContext *	getThread () const

StaticInstPtr	getStaticInst () const

const PCStateBase &	getPCState () const

StaticInstPtr	getMacroStaticInst () const

Addr	getAddr () const

Addr	getSize () const

unsigned	getFlags () const

bool	getMemValid () const

uint64_t	getIntData () const

double	getFloatData () const

int	getDataStatus () const

InstSeqNum	getFetchSeq () const

bool	getFetchSeqValid () const

InstSeqNum	getCpSeq () const

bool	getCpSeqValid () const

bool	getFaulting () const

Protected Member Functions
void	addInstEntry (std::vector< InstPtr > &queue, const TarmacContext &ptr)
	Generates an Entry for the executed instruction.

void	addMemEntry (std::vector< MemPtr > &queue, const TarmacContext &ptr)
	Generates an Entry for every memory access triggered.

void	addRegEntry (std::vector< RegPtr > &queue, const TarmacContext &ptr)
	Generate a Record for every register being written.

Protected Member Functions inherited from gem5::trace::TarmacTracerRecord
template<typename RegEntry >
RegEntry	genRegister (const TarmacContext &tarmCtx, const RegId &reg)
	Generate and update a register entry.

template<typename RegEntry >
void	mergeCCEntry (std::vector< RegPtr > &queue, const TarmacContext &tarmCtx)

template<typename Queue >
void	flushQueues (Queue &queue)
	Flush queues to the trace output.

template<typename Queue , typename... Args>
void	flushQueues (Queue &queue, Args &... args)

Additional Inherited Members
Public Types inherited from gem5::trace::TarmacTracerRecord
using	InstPtr = std::unique_ptr<TraceInstEntry>

using	MemPtr = std::unique_ptr<TraceMemEntry>

using	RegPtr = std::unique_ptr<TraceRegEntry>

Public Types inherited from gem5::trace::TarmacBaseRecord
enum	TarmacRecordType { TARMAC_INST , TARMAC_REG , TARMAC_MEM , TARMAC_UNSUPPORTED }
	TARMAC trace record type. More...

enum	ISetState { ISET_ARM , ISET_THUMB , ISET_A64 , ISET_UNSUPPORTED }
	ARM instruction set state. More...

enum	RegType { REG_R , REG_X , REG_S , REG_D , REG_P , REG_Q , REG_Z , REG_MISC }
	ARM register type. More...

Static Public Member Functions inherited from gem5::trace::TarmacBaseRecord
static ISetState	pcToISetState (const PCStateBase &pc)
	Returns the Instruction Set State according to the current PCState.

Protected Types inherited from gem5::trace::InstRecord
enum	DataStatus { DataInvalid = 0 , DataInt8 = 1 , DataInt16 = 2 , DataInt32 = 4 , DataInt64 = 8 , DataDouble = 3 , DataReg = 5 }
	What size of data was written? More...

Protected Attributes inherited from gem5::trace::TarmacTracerRecord
TarmacTracer &	tracer
	Reference to tracer.

Protected Attributes inherited from gem5::trace::InstRecord
Tick	when

ThreadContext *	thread

StaticInstPtr	staticInst

std::unique_ptr< PCStateBase >	pc

StaticInstPtr	macroStaticInst

Addr	addr = 0
	The address that was accessed.

Addr	size = 0
	The size of the memory request.

unsigned	flags = 0
	The flags that were assigned to the request.

union gem5::trace::InstRecord::Data	data

InstSeqNum	fetch_seq = 0

InstSeqNum	cp_seq = 0

enum gem5::trace::InstRecord::DataStatus	dataStatus = DataInvalid

bool	mem_valid = false
	Are the memory fields in the record valid?

bool	fetch_seq_valid = false
	Are the fetch sequence number fields valid?

bool	cp_seq_valid = false
	Are the commit sequence number fields valid?

bool	predicate = true
	is the predicate for execution this inst true or false (not execed)?

bool	faulting = false
	Did the execution of this instruction fault? (requires ExecFaulting to be enabled)

Detailed Description

TarmacTracer record for ARMv8 CPUs: The record is adding some data to the base TarmacTracer record.

Definition at line 58 of file tarmac_record_v8.hh.

Constructor & Destructor Documentation

◆ TarmacTracerRecordV8()

gem5::trace::TarmacTracerRecordV8::TarmacTracerRecordV8	(	Tick	_when,
		ThreadContext *	_thread,
		const StaticInstPtr	_staticInst,
		const PCStateBase &	_pc,
		TarmacTracer &	_parent,
		const StaticInstPtr	_macroStaticInst = NULL )