#include <frames.h>

Inheritance diagram for OptimizedFrame:

Collaboration diagram for OptimizedFrame:

Public Member Functions
virtual Type	type () const

virtual void	Iterate (ObjectVisitor *v) const

virtual int	GetInlineCount ()

virtual void	GetFunctions (List< JSFunction * > *functions)

virtual void	Summarize (List< FrameSummary > *frames)

DeoptimizationInputData *	GetDeoptimizationData (int *deopt_index)

Public Member Functions inherited from JavaScriptFrame
Object *	function () const

Object *	receiver () const

void	set_receiver (Object *value)

Address	GetParameterSlot (int index) const

Object *	GetParameter (int index) const

int	ComputeParametersCount () const

bool	IsConstructor () const

bool	has_adapted_arguments () const

int	GetArgumentsLength () const

virtual void	Print (StringStream *accumulator, PrintMode mode, int index) const

virtual Code *	unchecked_code () const

Public Member Functions inherited from StandardFrame
virtual bool	is_standard () const

Object *	context () const

Object *	GetExpression (int index) const

void	SetExpression (int index, Object *value)

int	ComputeExpressionsCount () const

virtual void	SetCallerFp (Address caller_fp)

Public Member Functions inherited from StackFrame
int	GetLineNumber () const

int	GetColumn () const

Local< String >	GetScriptName () const

Local< String >	GetScriptNameOrSourceURL () const

Local< String >	GetFunctionName () const

bool	IsEval () const

bool	IsConstructor () const

Protected Member Functions
	OptimizedFrame (StackFrameIterator *iterator)

Protected Member Functions inherited from JavaScriptFrame
	JavaScriptFrame (StackFrameIterator *iterator)

virtual Address	GetCallerStackPointer () const

virtual int	GetNumberOfIncomingArguments () const

void	IterateArguments (ObjectVisitor *v) const

Protected Member Functions inherited from StandardFrame
	StandardFrame (StackFrameIterator *iterator)

virtual void	ComputeCallerState (State *state) const

Address	caller_fp () const

Address	caller_pc () const

void	IterateExpressions (ObjectVisitor *v) const

Address	GetExpressionAddress (int n) const

bool	IsExpressionInsideHandler (int n) const

Friends
class	StackFrameIterator

Additional Inherited Members
Static Public Member Functions inherited from JavaScriptFrame
static JavaScriptFrame *	cast (StackFrame *frame)

static void	PrintTop (FILE *file, bool print_args, bool print_line_number)

Static Public Member Functions inherited from StandardFrame
static Object *	GetExpression (Address fp, int index)

static StandardFrame *	cast (StackFrame *frame)

Static Protected Member Functions inherited from StandardFrame
static Address	ComputePCAddress (Address fp)

static Address	GetExpressionAddress (Address fp, int n)

static bool	IsArgumentsAdaptorFrame (Address fp)

static bool	IsConstructFrame (Address fp)

Detailed Description

Definition at line 558 of file frames.h.

Constructor & Destructor Documentation

OptimizedFrame ( StackFrameIterator * iterator )

inlineexplicitprotected

Definition at line 238 of file frames-inl.h.

Member Function Documentation

DeoptimizationInputData * GetDeoptimizationData ( int * deopt_index )

Definition at line 939 of file frames.cc.

References ASSERT, DeoptimizationInputData::cast(), JSFunction::cast(), JSFunction::code(), Code::contains(), Code::GetSafepointEntry(), Code::kind(), v8::internal::NULL, and v8::internal::pc.

Referenced by OptimizedFrame::GetFunctions(), OptimizedFrame::GetInlineCount(), and OptimizedFrame::Summarize().

void GetFunctions ( List< JSFunction * > * functions )

virtual

Reimplemented from JavaScriptFrame.

Definition at line 981 of file frames.cc.

References List< T, P >::Add(), ASSERT, and OptimizedFrame::GetDeoptimizationData().

int GetInlineCount ( )

virtual

Reimplemented from JavaScriptFrame.

Definition at line 964 of file frames.cc.

References ASSERT, OptimizedFrame::GetDeoptimizationData(), and v8::internal::USE().

void Iterate ( ObjectVisitor * v ) const

virtual

Reimplemented from JavaScriptFrame.

Definition at line 620 of file frames.cc.

References ASSERT, v8::internal::fp, v8::internal::kBitsPerByte, v8::internal::kBitsPerByteLog2, v8::internal::kDoubleSize, JavaScriptFrameConstants::kFunctionOffset, DwVfpRegister::kNumAllocatableRegisters, v8::internal::kNumSafepointRegisters, v8::internal::kPointerSize, Memory::Object_at(), v8::internal::pc, v8::internal::sp, and v8::internal::U.

void Summarize ( List< FrameSummary > * frames )

virtual

Reimplemented from JavaScriptFrame.

Definition at line 845 of file frames.cc.

References List< T, P >::Add(), ASSERT, DeoptimizationOutputData::cast(), JavaScriptFrame::ComputeParametersCount(), BitField< unsigned, 1, 30-1 >::decode(), JavaScriptFrame::function(), FixedArray::get(), OptimizedFrame::GetDeoptimizationData(), StandardFrame::GetExpression(), Deoptimizer::GetOutputInfo(), JavaScriptFrame::GetParameter(), JavaScriptFrame::IsConstructor(), Code::kHeaderSize, v8::internal::NULL, JavaScriptFrame::receiver(), and JavaScriptFrame::Summarize().

virtual Type type ( ) const

inlinevirtual

Reimplemented from JavaScriptFrame.

Definition at line 560 of file frames.h.

Friends And Related Function Documentation

friend class StackFrameIterator

friend

Definition at line 582 of file frames.h.

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

Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation