Classes
class	ArmCapstoneDisassembler

class	ArmNativeTrace

class	CapstoneDisassembler
	Capstone Disassembler: The disassembler relies on the capstone library to convert the StaticInst encoding into the disassembled string. More...

class	ExeTracer

class	ExeTracerRecord

class	InstDisassembler
	The base InstDisassembler class provides a one-API interface to disassemble the instruction passed as a first argument. More...

class	InstPBTrace

class	InstPBTraceRecord
	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...

class	InstRecord

class	InstTracer

class	IntelTrace

class	IntelTraceRecord

class	Logger
	Debug logging base class. More...

class	NativeTrace

class	NativeTraceRecord

class	OstreamLogger
	Logging wrapper for ostreams with the format: <when>: <name>: <message-body> More...

class	SparcNativeTrace

class	TarmacBaseRecord

class	TarmacContext
	This object type is encapsulating the informations needed by a Tarmac record to generate it's own entries. More...

class	TarmacParser
	Tarmac Parser: this tracer parses an existing Tarmac trace and it diffs it with gem5 simulation status, comparing results and reporting architectural mismatches if any. More...

class	TarmacParserRecord

class	TarmacTracer
	Tarmac Tracer: this tracer generates a new Tarmac Record for every instruction being executed in gem5. More...

class	TarmacTracerRecord
	TarmacTracer Record: Record generated by the TarmacTracer for every executed instruction. More...

class	TarmacTracerRecordV8
	TarmacTracer record for ARMv8 CPUs: The record is adding some data to the base TarmacTracer record. More...

class	X86NativeTrace

Functions
std::string	iSetStateToStr (TarmacBaseRecord::ISetState isetstate)
	Returns the string representation of the instruction set being currently run according to the Tarmac format.

std::string	opModeToStr (ArmISA::OperatingMode opMode)
	Returns the string representation of the ARM Operating Mode (CPSR.M[3:0] field) according to the Tarmac format.

Logger *	getDebugLogger ()
	Get the current global debug logger.

std::ostream &	output ()
	Get the ostream from the current global logger.

void	setDebugLogger (Logger *logger)
	Delete the current global logger and assign a new one.

void	enable ()
	Enable/disable debug logging.

void	disable ()

Variables
static const char *	regNames []

static const char *	intRegNames [SparcISA::int_reg::NumArchRegs]

Logger *	debug_logger = NULL

ObjectMatch	ignore

Function Documentation

◆ disable()

void gem5::trace::disable ( )

Definition at line 99 of file trace.cc.

References gem5::debug::Flag::globalDisable().

Referenced by gem5::pybind_init_debug(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), and TEST().

◆ enable()

void gem5::trace::enable ( )

Enable/disable debug logging.

Definition at line 93 of file trace.cc.

References gem5::debug::Flag::globalEnable().

Referenced by gem5::pybind_init_debug(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), and TEST().

◆ getDebugLogger()

Logger * gem5::trace::getDebugLogger ( )

Get the current global debug logger.

This takes ownership of the given logger which should be allocated using 'new'

Definition at line 68 of file trace.cc.

References debug_logger.

Referenced by gem5::activate(), gem5::ignore(), output(), gem5::RegisterBank< BankByteOrder >::read(), TEST(), TEST(), TEST(), gem5::trace::ExeTracerRecord::traceInst(), and gem5::RegisterBank< BankByteOrder >::write().

◆ iSetStateToStr()

std::string gem5::trace::iSetStateToStr ( TarmacBaseRecord::ISetState isetstate )

Returns the string representation of the instruction set being currently run according to the Tarmac format.

Parameters

isetstate enum variable (ISetState) specifying an ARM instruction set.

Returns: instruction set in string format.

Definition at line 56 of file tarmac_record.cc.

References gem5::trace::TarmacBaseRecord::ISET_A64, gem5::trace::TarmacBaseRecord::ISET_ARM, and gem5::trace::TarmacBaseRecord::ISET_THUMB.

Referenced by gem5::trace::TarmacTracerRecord::TraceInstEntry::print(), and gem5::trace::TarmacTracerRecordV8::TraceInstEntryV8::print().

◆ opModeToStr()

std::string gem5::trace::opModeToStr ( ArmISA::OperatingMode opMode )

Returns the string representation of the ARM Operating Mode (CPSR.M[3:0] field) according to the Tarmac format.

Parameters

opMode ARM operating mode.

Returns: operating mode in string format.

Definition at line 71 of file tarmac_record.cc.

References gem5::ArmISA::MODE_ABORT, gem5::ArmISA::MODE_EL0T, gem5::ArmISA::MODE_EL1H, gem5::ArmISA::MODE_EL1T, gem5::ArmISA::MODE_EL2H, gem5::ArmISA::MODE_EL2T, gem5::ArmISA::MODE_EL3H, gem5::ArmISA::MODE_EL3T, gem5::ArmISA::MODE_FIQ, gem5::ArmISA::MODE_HYP, gem5::ArmISA::MODE_IRQ, gem5::ArmISA::MODE_MON, gem5::ArmISA::MODE_SVC, gem5::ArmISA::MODE_SYSTEM, gem5::ArmISA::MODE_UNDEFINED, and gem5::ArmISA::MODE_USER.

Referenced by gem5::trace::TarmacTracerRecord::TraceInstEntry::print(), gem5::trace::TarmacTracerRecordV8::TraceInstEntryV8::print(), and gem5::trace::TarmacTracerRecord::TraceRegEntry::updateInt().

◆ output()

std::ostream & gem5::trace::output ( )

Get the ostream from the current global logger.

Definition at line 78 of file trace.cc.

References getDebugLogger(), and gem5::trace::Logger::getOstream().

Referenced by gem5::trace::IntelTraceRecord::dump(), gem5::trace::TarmacParserRecord::dump(), gem5::trace::TarmacParserRecord::printMismatchHeader(), gem5::trace::TarmacParserRecord::TarmacParserRecordEvent::process(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), TEST(), and TEST().

◆ setDebugLogger()

void gem5::trace::setDebugLogger ( Logger * logger )

Delete the current global logger and assign a new one.

Definition at line 84 of file trace.cc.

References debug_logger, and warn.

Referenced by gem5::output(), and TEST().

Variable Documentation

◆ debug_logger

Logger* gem5::trace::debug_logger = NULL

Definition at line 65 of file trace.cc.

Referenced by getDebugLogger(), and setDebugLogger().

◆ ignore

ObjectMatch gem5::trace::ignore

Definition at line 104 of file trace.cc.

◆ intRegNames

const char* gem5::trace::intRegNames[SparcISA::int_reg::NumArchRegs]

static

Initial value:

= {
    
    "g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7",
    
    "o0", "o1", "o2", "o3", "o4", "o5", "o6", "o7",
    
    "l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7",
    
    "i0", "i1", "i2", "i3", "i4", "i5", "i6", "i7",
}

Definition at line 42 of file nativetrace.cc.

Referenced by gem5::trace::SparcNativeTrace::check().

◆ regNames

const char* gem5::trace::regNames[]