MipsISA::StackTrace Class Reference

#include <stacktrace.hh>

Public Member Functions
	StackTrace ()
	StackTrace (ThreadContext *tc, const StaticInstPtr &inst)
	~StackTrace ()
void	clear ()
bool	valid () const
bool	trace (ThreadContext *tc, const StaticInstPtr &inst)
const std::vector< Addr > &	getstack () const
void	dprintf ()

Static Public Attributes
static const int	user = 1
static const int	console = 2
static const int	unknown = 3

Protected Types
typedef MipsISA::MachInst	MachInst

Private Member Functions
bool	isEntry (Addr addr)
bool	decodePrologue (Addr sp, Addr callpc, Addr func, int &size, Addr &ra)
bool	decodeSave (MachInst inst, int &reg, int &disp)
bool	decodeStack (MachInst inst, int &disp)
void	trace (ThreadContext *tc, bool is_call)

Private Attributes
ThreadContext *	tc
std::vector< Addr >	stack

Detailed Description

Definition at line 58 of file stacktrace.hh.

Member Typedef Documentation

MachInst

typedef MipsISA::MachInst MipsISA::StackTrace::MachInst

protected

Definition at line 61 of file stacktrace.hh.

Constructor & Destructor Documentation

StackTrace() [1/2]

StackTrace::StackTrace

(

)

Definition at line 91 of file stacktrace.cc.

StackTrace() [2/2]

StackTrace::StackTrace	(	ThreadContext *	tc,
		const StaticInstPtr &	inst
	)

Definition at line 96 of file stacktrace.cc.

References trace().

~StackTrace()

StackTrace::~StackTrace

(

)

Definition at line 102 of file stacktrace.cc.

Member Function Documentation

clear()

void MipsISA::StackTrace::clear ( )

inline

Definition at line 79 of file stacktrace.hh.

decodePrologue()

bool StackTrace::decodePrologue ( Addr  sp, Addr  callpc, Addr  func, int &  size, Addr &  ra  )

private

Definition at line 195 of file stacktrace.cc.

References decodeSave(), decodeStack(), Stats::dump(), ThreadContext::getVirtProxy(), panic, MipsISA::pc, PortProxy::read(), X86ISA::reg, MipsISA::ReturnAddressReg, and tc.

decodeSave()

bool StackTrace::decodeSave ( MachInst  inst, int &  reg, int &  disp  )

private

Definition at line 166 of file stacktrace.cc.

Referenced by decodePrologue().

decodeStack()

bool StackTrace::decodeStack ( MachInst  inst, int &  disp  )

private

Definition at line 125 of file stacktrace.cc.

Referenced by decodePrologue().

dprintf()

void MipsISA::StackTrace::dprintf ( )

inline

Definition at line 103 of file stacktrace.hh.

getstack()

const std::vector<Addr>& MipsISA::StackTrace::getstack ( ) const

inline

Definition at line 89 of file stacktrace.hh.

References X86ISA::stack.

isEntry()

bool StackTrace::isEntry ( Addr  addr )

private

Definition at line 119 of file stacktrace.cc.

trace() [1/2]

void StackTrace::trace ( ThreadContext *  tc, bool  is_call  )

private

Definition at line 107 of file stacktrace.cc.

References stack, tc, and user.

Referenced by StackTrace().

trace() [2/2]

bool MipsISA::StackTrace::trace ( ThreadContext *  tc, const StaticInstPtr &  inst  )

inline

Definition at line 108 of file stacktrace.hh.

References StaticInst::isCall(), and StaticInst::isReturn().

valid()

bool MipsISA::StackTrace::valid ( ) const

inline

Definition at line 85 of file stacktrace.hh.

Member Data Documentation

console

const int MipsISA::StackTrace::console = 2

static

Definition at line 92 of file stacktrace.hh.

stack

std::vector<Addr> MipsISA::StackTrace::stack

private

Definition at line 64 of file stacktrace.hh.

Referenced by trace().

tc

ThreadContext* MipsISA::StackTrace::tc

private

Definition at line 63 of file stacktrace.hh.

Referenced by decodePrologue(), and trace().

unknown

const int MipsISA::StackTrace::unknown = 3

static

Definition at line 93 of file stacktrace.hh.

user

const int MipsISA::StackTrace::user = 1

static

Definition at line 91 of file stacktrace.hh.

Referenced by trace().

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

• arch/mips/stacktrace.hh
• arch/mips/stacktrace.cc