v8  3.25.30(node0.11.13)
V8 is Google's open source JavaScript engine
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Public Member Functions | Static Public Member Functions | Protected Member Functions | Friends
ExitFrame Class Reference

#include <frames.h>

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Public Member Functions

virtual Type type () const
 
virtual Code * unchecked_code () const
 
Object *& code_slot () const
 
Object *& constant_pool_slot () const
 
virtual void Iterate (ObjectVisitor *v) const
 
virtual void SetCallerFp (Address caller_fp)
 
- Public Member Functions inherited from StackFrame
int GetLineNumber () const
 
int GetColumn () const
 
int GetScriptId () const
 
Local< String > GetScriptName () const
 
Local< String > GetScriptNameOrSourceURL () const
 
Local< String > GetFunctionName () const
 
bool IsEval () const
 
bool IsConstructor () const
 

Static Public Member Functions

static ExitFrame * cast (StackFrame *frame)
 
static Type GetStateForFramePointer (Address fp, State *state)
 
static Address ComputeStackPointer (Address fp)
 
static void FillState (Address fp, Address sp, State *state)
 

Protected Member Functions

 ExitFrame (StackFrameIteratorBase *iterator)
 
virtual Address GetCallerStackPointer () const
 

Friends

class StackFrameIteratorBase
 

Detailed Description

Definition at line 438 of file frames.h.

Constructor & Destructor Documentation

ExitFrame ( StackFrameIteratorBase *  iterator)
inlineexplicitprotected

Definition at line 163 of file frames-inl.h.

Member Function Documentation

static ExitFrame* cast ( StackFrame *  frame)
inlinestatic

Definition at line 452 of file frames.h.

References ASSERT.

Object *& code_slot ( ) const

Definition at line 517 of file frames.cc.

References v8::internal::fp, ExitFrameConstants::kCodeOffset, and Memory::Object_at().

Referenced by ExitFrame::Iterate(), and ExitFrame::unchecked_code().

Address ComputeStackPointer ( Address  fp)
static

Definition at line 571 of file frames.cc.

References Memory::Address_at(), and ExitFrameConstants::kSPOffset.

Referenced by ExitFrame::GetStateForFramePointer().

Object*& constant_pool_slot ( ) const

Referenced by ExitFrame::Iterate().

void FillState ( Address  fp,
Address  sp,
State *  state 
)
static

Definition at line 576 of file frames.cc.

References v8::internal::fp, ExitFrameConstants::kConstantPoolOffset, v8::internal::kPCOnStackSize, and v8::internal::sp.

Referenced by ExitFrame::GetStateForFramePointer().

Address GetCallerStackPointer ( ) const
protectedvirtual

Definition at line 557 of file frames.cc.

References v8::internal::fp, and ExitFrameConstants::kCallerSPDisplacement.

StackFrame::Type GetStateForFramePointer ( Address  fp,
State *  state 
)
static

Definition at line 562 of file frames.cc.

References ASSERT, ExitFrame::ComputeStackPointer(), ExitFrame::FillState(), NONE, and v8::internal::NULL.

Referenced by SafeStackFrameIterator::SafeStackFrameIterator().

void Iterate ( ObjectVisitor *  v) const
virtual

Definition at line 546 of file frames.cc.

References ExitFrame::code_slot(), and ExitFrame::constant_pool_slot().

void SetCallerFp ( Address  caller_fp)
virtual

Definition at line 541 of file frames.cc.

References Memory::Address_at(), v8::internal::fp, and ExitFrameConstants::kCallerFPOffset.

virtual Type type ( ) const
inlinevirtual

Definition at line 440 of file frames.h.

Code * unchecked_code ( ) const
virtual

Definition at line 523 of file frames.cc.

References ExitFrame::code_slot().

Friends And Related Function Documentation

friend class StackFrameIteratorBase
friend

Definition at line 472 of file frames.h.

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