Software Breakpoint (AArch64 only) More...

#include <faults.hh>

Inheritance diagram for gem5::ArmISA::SoftwareBreakpoint:

Public Member Functions
	SoftwareBreakpoint (ExtMachInst mach_inst, uint32_t _iss)

bool	routeToHyp (ThreadContext *tc) const override

ExceptionClass	ec (ThreadContext *tc) const override
	Syndrome methods.

Public Member Functions inherited from gem5::ArmISA::ArmFaultVals< SoftwareBreakpoint >
	ArmFaultVals (ExtMachInst mach_inst=0, uint32_t _iss=0)

FaultName	name () const override

FaultOffset	offset (ThreadContext *tc) override

FaultOffset	offset64 (ThreadContext *tc) override

OperatingMode	nextMode () override

virtual bool	routeToMonitor (ThreadContext *tc) const override

uint8_t	armPcOffset (bool is_hyp) override

uint8_t	thumbPcOffset (bool is_hyp) override

uint8_t	armPcElrOffset () override

uint8_t	thumbPcElrOffset () override

bool	abortDisable (ThreadContext *tc) override

bool	fiqDisable (ThreadContext *tc) override

bool	il (ThreadContext *tc) const override

uint32_t	iss () const override

Public Member Functions inherited from gem5::ArmISA::ArmFault
	ArmFault (ExtMachInst mach_inst=0, uint32_t _iss=0)

MiscRegIndex	getSyndromeReg64 () const

void	invoke (ThreadContext *tc, const StaticInstPtr &inst=nullStaticInstPtr) override

void	invoke32 (ThreadContext *tc, const StaticInstPtr &inst=nullStaticInstPtr)

void	invoke64 (ThreadContext *tc, const StaticInstPtr &inst=nullStaticInstPtr)

virtual void	update (ThreadContext *tc)

bool	isResetSPSR ()

bool	vectorCatch (ThreadContext *tc, const StaticInstPtr &inst)

ArmStaticInst *	instrAnnotate (const StaticInstPtr &inst)

virtual void	annotate (AnnotationIDs id, uint64_t val)

virtual uint32_t	vectorCatchFlag () const

virtual bool	isStage2 () const

virtual FSR	getFsr (ThreadContext *tc) const

virtual void	setSyndrome (ThreadContext *tc, MiscRegIndex syndrome_reg)

virtual bool	getFaultVAddr (Addr &va) const

OperatingMode	getToMode () const

virtual bool	isExternalAbort () const

Public Member Functions inherited from gem5::FaultBase
virtual	~FaultBase ()

Additional Inherited Members
Public Types inherited from gem5::ArmISA::ArmFault
enum	FaultSource { AlignmentFault = 0 , InstructionCacheMaintenance , SynchExtAbtOnTranslTableWalkLL , SynchPtyErrOnTranslTableWalkLL = SynchExtAbtOnTranslTableWalkLL + 4 , TranslationLL = SynchPtyErrOnTranslTableWalkLL + 4 , AccessFlagLL = TranslationLL + 4 , DomainLL = AccessFlagLL + 4 , PermissionLL = DomainLL + 4 , DebugEvent = PermissionLL + 4 , SynchronousExternalAbort , TLBConflictAbort , SynchPtyErrOnMemoryAccess , AsynchronousExternalAbort , AsynchPtyErrOnMemoryAccess , AddressSizeLL , PrefetchTLBMiss = AddressSizeLL + 4 , PrefetchUncacheable , NumFaultSources , FaultSourceInvalid = 0xff }
	Generic fault source enums used to index into {short/long/aarch64}DescFaultSources[] to get the actual encodings based on the current register width state and the translation table format in use. More...

enum	AnnotationIDs { S1PTW , OVA , SAS , SSE , SRT , CM , OFA , WnR , SF , AR }

enum	DebugType { NODEBUG = 0 , BRKPOINT , VECTORCATCH , WPOINT_CM , WPOINT_NOCM }

Static Public Attributes inherited from gem5::ArmISA::ArmFault
static uint8_t	shortDescFaultSources [NumFaultSources]
	Encodings of the fault sources when the short-desc.

static uint8_t	longDescFaultSources [NumFaultSources]
	Encodings of the fault sources when the long-desc.

static uint8_t	aarch64FaultSources [NumFaultSources]
	Encodings of the fault sources in AArch64 state.

Protected Member Functions inherited from gem5::ArmISA::ArmFaultVals< SoftwareBreakpoint >
ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

ArmFault::FaultVals	vals

Protected Member Functions inherited from gem5::ArmISA::ArmFault
virtual Addr	getVector (ThreadContext *tc)

Addr	getVector64 (ThreadContext *tc)

Protected Attributes inherited from gem5::ArmISA::ArmFault
ExtMachInst	machInst

uint32_t	issRaw

bool	bStep

bool	from64

bool	to64

ExceptionLevel	fromEL

ExceptionLevel	toEL

OperatingMode	fromMode

OperatingMode	toMode

bool	faultUpdated

bool	hypRouted

bool	span

Static Protected Attributes inherited from gem5::ArmISA::ArmFaultVals< SoftwareBreakpoint >
static FaultVals	vals