#include <frames.h>

Inheritance diagram for v8::internal::ArgumentsAdaptorFrame:

Collaboration diagram for v8::internal::ArgumentsAdaptorFrame:

Public Member Functions
virtual Type	type () const

virtual Code *	unchecked_code () const

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

Public Member Functions inherited from v8::internal::JavaScriptFrame
JSFunction *	function () const

Object *	receiver () const

void	set_receiver (Object *value)

Address	GetParameterSlot (int index) const

Object *	GetParameter (int index) const

int	ComputeParametersCount () const

Address	GetOperandSlot (int index) const

Object *	GetOperand (int index) const

int	ComputeOperandsCount () const

void	SaveOperandStack (FixedArray store, int stack_handler_index) const

void	RestoreOperandStack (FixedArray *store, int stack_handler_index)

void	SetParameterValue (int index, Object *value) const

bool	IsConstructor () const

bool	has_adapted_arguments () const

int	GetArgumentsLength () const

virtual void	Iterate (ObjectVisitor *v) const

virtual int	GetInlineCount ()

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

virtual void	Summarize (List< FrameSummary > *frames)

Public Member Functions inherited from v8::internal::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 v8::StackFrame
int	GetLineNumber () const
	Returns the number, 1-based, of the line for the associate function call. More...

int	GetColumn () const
	Returns the 1-based column offset on the line for the associated function call. More...

int	GetScriptId () const
	Returns the id of the script for the function for this StackFrame. More...

Local< String >	GetScriptName () const
	Returns the name of the resource that contains the script for the function for this StackFrame. More...

Local< String >	GetScriptNameOrSourceURL () const
	Returns the name of the resource that contains the script for the function for this StackFrame or sourceURL value if the script name is undefined and its source ends with //# sourceURL=... More...

Local< String >	GetFunctionName () const
	Returns the name of the function associated with this stack frame. More...

bool	IsEval () const
	Returns whether or not the associated function is compiled via a call to eval(). More...

bool	IsConstructor () const
	Returns whether or not the associated function is called as a constructor via "new". More...

Static Public Member Functions
static ArgumentsAdaptorFrame *	cast (StackFrame *frame)

Static Public Member Functions inherited from v8::internal::JavaScriptFrame
static Register	fp_register ()

static Register	context_register ()

static Register	constant_pool_pointer_register ()

static JavaScriptFrame *	cast (StackFrame *frame)

static void	PrintFunctionAndOffset (JSFunction function, Code code, Address pc, FILE *file, bool print_line_number)

static void	PrintTop (Isolate isolate, FILE file, bool print_args, bool print_line_number)

Static Public Member Functions inherited from v8::internal::StandardFrame
static Object *	GetExpression (Address fp, int index)

static StandardFrame *	cast (StackFrame *frame)

Protected Member Functions
	ArgumentsAdaptorFrame (StackFrameIteratorBase *iterator)

virtual int	GetNumberOfIncomingArguments () const

virtual Address	GetCallerStackPointer () const

Protected Member Functions inherited from v8::internal::JavaScriptFrame
	JavaScriptFrame (StackFrameIteratorBase *iterator)

void	IterateArguments (ObjectVisitor *v) const

Protected Member Functions inherited from v8::internal::StandardFrame
	StandardFrame (StackFrameIteratorBase *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

void	IterateCompiledFrame (ObjectVisitor *v) const

Friends
class	StackFrameIteratorBase

Additional Inherited Members
Static Protected Member Functions inherited from v8::internal::StandardFrame
static Address	ComputePCAddress (Address fp)

static Address	ComputeConstantPoolAddress (Address fp)

static Address	GetExpressionAddress (Address fp, int n)

static bool	IsArgumentsAdaptorFrame (Address fp)

static bool	IsConstructFrame (Address fp)

Detailed Description

Definition at line 694 of file frames.h.

Constructor & Destructor Documentation

◆ ArgumentsAdaptorFrame()

v8::internal::ArgumentsAdaptorFrame::ArgumentsAdaptorFrame ( StackFrameIteratorBase * iterator )

inlineexplicitprotected

Definition at line 280 of file frames-inl.h.

281 : JavaScriptFrame(iterator) {

282 }

v8::internal::JavaScriptFrame::JavaScriptFrame

JavaScriptFrame(StackFrameIteratorBase *iterator)

Definition: frames-inl.h:204

Member Function Documentation

◆ cast()

static ArgumentsAdaptorFrame* v8::internal::ArgumentsAdaptorFrame::cast ( StackFrame * frame )

inlinestatic

Definition at line 701 of file frames.h.

                                                         {
     DCHECK(frame->is_arguments_adaptor());
     return static_cast<ArgumentsAdaptorFrame*>(frame);
   }

References DCHECK.

◆ GetCallerStackPointer()

Address v8::internal::ArgumentsAdaptorFrame::GetCallerStackPointer ( ) const

protectedvirtual

Reimplemented from v8::internal::JavaScriptFrame.

Definition at line 1126 of file frames.cc.

                                                            {
   return fp() + StandardFrameConstants::kCallerSPOffset;
 }

References v8::internal::fp, and v8::internal::StandardFrameConstants::kCallerSPOffset.

◆ GetNumberOfIncomingArguments()

int v8::internal::ArgumentsAdaptorFrame::GetNumberOfIncomingArguments ( ) const

protectedvirtual

Reimplemented from v8::internal::JavaScriptFrame.

Definition at line 1121 of file frames.cc.

                                                               {
   return Smi::cast(GetExpression(0))->value();
 }

References v8::internal::StandardFrame::GetExpression().

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◆ Print()

void v8::internal::ArgumentsAdaptorFrame::Print	(	StringStream *	accumulator,
		PrintMode	mode,
		int	index
	)		const

virtual

Reimplemented from v8::internal::JavaScriptFrame.

Definition at line 1303 of file frames.cc.

                                                    {
   int actual = ComputeParametersCount();
   int expected = -1;
   JSFunction* function = this->function();
   expected = function->shared()->formal_parameter_count();
  
   PrintIndex(accumulator, mode, index);
   accumulator->Add("arguments adaptor frame: %d->%d", actual, expected);
   if (mode == OVERVIEW) {
     accumulator->Add("\n");
     return;
   }
   accumulator->Add(" {\n");
  
   // Print actual arguments.
   if (actual > 0) accumulator->Add("  // actual arguments\n");
   for (int i = 0; i < actual; i++) {
     accumulator->Add("  [%02d] : %o", i, GetParameter(i));
     if (expected != -1 && i >= expected) {
       accumulator->Add("  // not passed to callee");
     }
     accumulator->Add("\n");
   }
  
   accumulator->Add("}\n\n");
 }

References v8::internal::JavaScriptFrame::ComputeParametersCount(), v8::internal::JavaScriptFrame::GetParameter(), and mode().

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◆ type()

virtual Type v8::internal::ArgumentsAdaptorFrame::type ( ) const

inlinevirtual

Reimplemented from v8::internal::JavaScriptFrame.

Definition at line 696 of file frames.h.

696 { return ARGUMENTS_ADAPTOR; }

v8::internal::ARGUMENTS_ADAPTOR

@ ARGUMENTS_ADAPTOR

Definition: hydrogen.h:546

References v8::internal::ARGUMENTS_ADAPTOR.

◆ unchecked_code()

Code * v8::internal::ArgumentsAdaptorFrame::unchecked_code ( ) const

virtual

Reimplemented from v8::internal::JavaScriptFrame.

Definition at line 1138 of file frames.cc.

                                                   {
   return isolate()->builtins()->builtin(
       Builtins::kArgumentsAdaptorTrampoline);
 }

References v8::internal::Builtins::builtin(), and v8::internal::Isolate::builtins().

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Friends And Related Function Documentation

◆ StackFrameIteratorBase

friend class StackFrameIteratorBase

friend

Definition at line 719 of file frames.h.

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

/mnt/V8SourceCode/src/frames.h
/mnt/V8SourceCode/src/frames-inl.h
/mnt/V8SourceCode/src/frames.cc

Public Member Functions

Static Public Member Functions

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ArgumentsAdaptorFrame()

Member Function Documentation

◆ cast()

◆ GetCallerStackPointer()

◆ GetNumberOfIncomingArguments()

◆ Print()

◆ type()

◆ unchecked_code()

Friends And Related Function Documentation

◆ StackFrameIteratorBase