ArmISA::SoftwareStep Class Reference

#include <self_debug.hh>

Public Member Functions
	SoftwareStep (SelfDebug *s)
bool	debugExceptionReturnSS (ThreadContext *tc, CPSR spsr, ExceptionLevel dest)
bool	advanceSS (ThreadContext *tc)
void	setLdx ()
void	clearLdx ()
bool	getLdx () const

Private Attributes
bool	bSS
int	stateSS
SelfDebug *	conf
bool	steppedLdx
bool	prevSteppedLdx
bool	cpsrD

Static Private Attributes
static const uint8_t	INACTIVE_STATE = 0
static const uint8_t	ACTIVE_PENDING_STATE = 1
static const uint8_t	ACTIVE_NOT_PENDING_STATE = 2

Friends
class	SelfDebug

Detailed Description

Definition at line 191 of file self_debug.hh.

Constructor & Destructor Documentation

SoftwareStep()

ArmISA::SoftwareStep::SoftwareStep ( SelfDebug *  s )

inline

Definition at line 208 of file self_debug.hh.

Member Function Documentation

advanceSS()

bool SoftwareStep::advanceSS

(

ThreadContext *

tc

)

Definition at line 676 of file self_debug.cc.

References ACTIVE_NOT_PENDING_STATE, ACTIVE_PENDING_STATE, bSS, clearLdx(), cpsrD, INACTIVE_STATE, MipsISA::pc, ThreadContext::pcState(), and stateSS.

Referenced by ArmISA::SelfDebug::testDebug().

clearLdx()

void ArmISA::SoftwareStep::clearLdx ( )

inline

Definition at line 225 of file self_debug.hh.

References prevSteppedLdx, and steppedLdx.

Referenced by advanceSS().

debugExceptionReturnSS()

bool SoftwareStep::debugExceptionReturnSS	(	ThreadContext *	tc,
		CPSR	spsr,
		ExceptionLevel	dest
	)

Definition at line 644 of file self_debug.cc.

References ACTIVE_NOT_PENDING_STATE, ACTIVE_PENDING_STATE, bSS, conf, ArmISA::debugTargetFrom(), ArmISA::EL3, ArmISA::ELIs32(), ArmISA::SelfDebug::isDebugEnabled(), ArmISA::SelfDebug::isDebugEnabledForEL32(), ArmISA::SelfDebug::isDebugEnabledForEL64(), ArmISA::isSecureBelowEL3(), and stateSS.

getLdx()

bool ArmISA::SoftwareStep::getLdx ( ) const

inline

Definition at line 232 of file self_debug.hh.

References prevSteppedLdx.

setLdx()

void ArmISA::SoftwareStep::setLdx ( )

inline

Definition at line 218 of file self_debug.hh.

References prevSteppedLdx, and steppedLdx.

Friends And Related Function Documentation

SelfDebug

friend class SelfDebug

friend

Definition at line 206 of file self_debug.hh.

Member Data Documentation

ACTIVE_NOT_PENDING_STATE

const uint8_t ArmISA::SoftwareStep::ACTIVE_NOT_PENDING_STATE = 2

staticprivate

Definition at line 196 of file self_debug.hh.

Referenced by advanceSS(), and debugExceptionReturnSS().

ACTIVE_PENDING_STATE

const uint8_t ArmISA::SoftwareStep::ACTIVE_PENDING_STATE = 1

staticprivate

Definition at line 195 of file self_debug.hh.

Referenced by advanceSS(), and debugExceptionReturnSS().

bSS

bool ArmISA::SoftwareStep::bSS

private

Definition at line 198 of file self_debug.hh.

Referenced by advanceSS(), debugExceptionReturnSS(), ArmISA::SelfDebug::enabled(), and ArmISA::SelfDebug::setMDSCRvals().

conf

SelfDebug* ArmISA::SoftwareStep::conf

private

Definition at line 200 of file self_debug.hh.

Referenced by debugExceptionReturnSS().

cpsrD

bool ArmISA::SoftwareStep::cpsrD

private

Definition at line 203 of file self_debug.hh.

Referenced by advanceSS(), and ArmISA::SelfDebug::setDebugMask().

INACTIVE_STATE

const uint8_t ArmISA::SoftwareStep::INACTIVE_STATE = 0

staticprivate

Definition at line 194 of file self_debug.hh.

Referenced by advanceSS().

prevSteppedLdx

bool ArmISA::SoftwareStep::prevSteppedLdx

private

Definition at line 202 of file self_debug.hh.

Referenced by clearLdx(), getLdx(), and setLdx().

stateSS

int ArmISA::SoftwareStep::stateSS

private

Definition at line 199 of file self_debug.hh.

Referenced by advanceSS(), and debugExceptionReturnSS().

steppedLdx

bool ArmISA::SoftwareStep::steppedLdx

private

Definition at line 201 of file self_debug.hh.

Referenced by clearLdx(), and setLdx().

---

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

• arch/arm/self_debug.hh
• arch/arm/self_debug.cc