This in an instruction tracer that records the flow of instructions through multiple cpus and systems to a protobuf file specified by proto/inst.proto for further analysis. More...

#include <inst_pb_trace.hh>

Inheritance diagram for Trace::InstPBTraceRecord:

Public Member Functions
	InstPBTraceRecord (InstPBTrace &_tracer, Tick when, ThreadContext *tc, const StaticInstPtr si, TheISA::PCState pc, const StaticInstPtr mi=NULL)

void	dump () override
	called by the cpu when the instruction commits. More...

Public Member Functions inherited from Trace::InstRecord
	InstRecord (Tick _when, ThreadContext *_thread, const StaticInstPtr _staticInst, TheISA::PCState _pc, const StaticInstPtr _macroStaticInst=NULL)

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 (::VecRegContainer< TheISA::VecRegSizeBytes > &d)

void	setData (::VecPredRegContainer< TheISA::VecPredRegSizeBits, TheISA::VecPredRegHasPackedRepr > &d)

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

TheISA::PCState	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 Attributes
InstPBTrace &	tracer

Protected Attributes inherited from Trace::InstRecord
Tick	when

ThreadContext *	thread

StaticInstPtr	staticInst

TheISA::PCState	pc

StaticInstPtr	macroStaticInst

Addr	addr
	The address that was accessed. More...

Addr	size
	The size of the memory request. More...

unsigned	flags
	The flags that were assigned to the request. More...

union {
uint64_t as_int

double as_double

::VecRegContainer< TheISA::VecRegSizeBytes > * as_vec

::VecPredRegContainer< TheISA::VecPredRegSizeBits, TheISA::VecPredRegHasPackedRepr > * as_pred

}	data

InstSeqNum	fetch_seq

InstSeqNum	cp_seq

enum Trace::InstRecord::DataStatus	data_status

bool	mem_valid

bool	fetch_seq_valid

bool	cp_seq_valid

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

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

Additional Inherited Members
Protected Types inherited from Trace::InstRecord
enum	DataStatus { DataInvalid = 0, DataInt8 = 1, DataInt16 = 2, DataInt32 = 4, DataInt64 = 8, DataDouble = 3, DataVec = 5, DataVecPred = 6 }

Detailed Description

This in an instruction tracer that records the flow of instructions through multiple cpus and systems to a protobuf file specified by proto/inst.proto for further analysis.

Definition at line 63 of file inst_pb_trace.hh.

Constructor & Destructor Documentation

◆ InstPBTraceRecord()

Trace::InstPBTraceRecord::InstPBTraceRecord	(	InstPBTrace &	_tracer,
		Tick	when,
		ThreadContext *	tc,
		const StaticInstPtr	si,
		TheISA::PCState	pc,
		const StaticInstPtr	mi = `NULL`
	)

inline

Definition at line 66 of file inst_pb_trace.hh.

Member Function Documentation

◆ dump()

void Trace::InstPBTraceRecord::dump ( )

overridevirtual

called by the cpu when the instruction commits.

This implementation of dump calls InstPBTrace to output the contents to a protobuf file

Implements Trace::InstRecord.

Definition at line 55 of file inst_pb_trace.cc.

References Trace::InstRecord::getAddr(), Trace::InstRecord::getFlags(), Trace::InstRecord::getMemValid(), Trace::InstRecord::getSize(), StaticInst::isFirstMicroop(), StaticInst::isMicroop(), Trace::InstRecord::macroStaticInst, Trace::InstRecord::pc, Trace::InstRecord::staticInst, Trace::InstRecord::thread, Trace::InstPBTrace::traceInst(), Trace::InstPBTrace::traceMem(), and tracer.

Member Data Documentation

◆ tracer

InstPBTrace& Trace::InstPBTraceRecord::tracer

protected

Definition at line 79 of file inst_pb_trace.hh.

Referenced by dump().

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

cpu/inst_pb_trace.hh
cpu/inst_pb_trace.cc

Public Member Functions

Protected Attributes