StaticMarkingVisitor< StaticVisitor > Class Template Reference

#include <objects-visiting.h>

Inheritance diagram for StaticMarkingVisitor< StaticVisitor >:

Collaboration diagram for StaticMarkingVisitor< StaticVisitor >:

Data Structures
class	DataObjectVisitor

Public Member Functions
	INLINE (static void IterateBody(Map *map, HeapObject *obj))
	INLINE (static void VisitPropertyCell(Map *map, HeapObject *object))
	INLINE (static void VisitAllocationSite(Map *map, HeapObject *object))
	INLINE (static void VisitCodeEntry(Heap *heap, Address entry_address))
	INLINE (static void VisitEmbeddedPointer(Heap *heap, RelocInfo *rinfo))
	INLINE (static void VisitCell(Heap *heap, RelocInfo *rinfo))
	INLINE (static void VisitDebugTarget(Heap *heap, RelocInfo *rinfo))
	INLINE (static void VisitCodeTarget(Heap *heap, RelocInfo *rinfo))
	INLINE (static void VisitCodeAgeSequence(Heap *heap, RelocInfo *rinfo))
	INLINE (static void VisitExternalReference(RelocInfo *rinfo))
	INLINE (static void VisitRuntimeEntry(RelocInfo *rinfo))
	INLINE (static void VisitNextCodeLink(Heap *heap, Object **slot))
Public Member Functions inherited from StaticVisitorBase
	STATIC_ASSERT (kVisitorIdCount<=256)

Static Public Member Functions
static void	Initialize ()
static void	MarkInlinedFunctionsCode (Heap *heap, Code *code)
Static Public Member Functions inherited from StaticVisitorBase
static VisitorId	GetVisitorId (int instance_type, int instance_size)
static VisitorId	GetVisitorId (Map *map)
static VisitorId	GetVisitorIdForSize (VisitorId base, VisitorId generic, int object_size)

Protected Types
typedef FlexibleBodyVisitor < StaticVisitor, FixedArray::BodyDescriptor, void >	FixedArrayVisitor
typedef FlexibleBodyVisitor < StaticVisitor, JSObject::BodyDescriptor, void >	JSObjectVisitor
typedef FlexibleBodyVisitor < StaticVisitor, StructBodyDescriptor, void >	StructObjectVisitor
typedef void(*	Callback )(Map *map, HeapObject *object)

Protected Member Functions
	INLINE (static void VisitMap(Map *map, HeapObject *object))
	INLINE (static void VisitCode(Map *map, HeapObject *object))
	INLINE (static void VisitSharedFunctionInfo(Map *map, HeapObject *object))
	INLINE (static void VisitConstantPoolArray(Map *map, HeapObject *object))
	INLINE (static void VisitJSFunction(Map *map, HeapObject *object))
	INLINE (static void VisitJSRegExp(Map *map, HeapObject *object))
	INLINE (static void VisitJSArrayBuffer(Map *map, HeapObject *object))
	INLINE (static void VisitJSTypedArray(Map *map, HeapObject *object))
	INLINE (static void VisitJSDataView(Map *map, HeapObject *object))
	INLINE (static void VisitNativeContext(Map *map, HeapObject *object))
	INLINE (static bool IsFlushable(Heap *heap, JSFunction *function))
	INLINE (static bool IsFlushable(Heap *heap, SharedFunctionInfo *shared_info))

Static Protected Member Functions
static void	MarkMapContents (Heap *heap, Map *map)
static void	MarkTransitionArray (Heap *heap, TransitionArray *transitions)
static void	VisitSharedFunctionInfoStrongCode (Heap *heap, HeapObject *object)
static void	VisitSharedFunctionInfoWeakCode (Heap *heap, HeapObject *object)
static void	VisitJSFunctionStrongCode (Heap *heap, HeapObject *object)
static void	VisitJSFunctionWeakCode (Heap *heap, HeapObject *object)

Static Protected Attributes
static VisitorDispatchTable < Callback >	table_

Additional Inherited Members
Public Types inherited from StaticVisitorBase
enum	VisitorId {   kVisitorIdCount, kVisitDataObject = kVisitDataObject2, kVisitJSObject = kVisitJSObject2, kVisitStruct = kVisitStruct2,   kMinObjectSizeInWords = 2 }

Detailed Description

template<typename StaticVisitor>
class v8::internal::StaticMarkingVisitor< StaticVisitor >

Definition at line 399 of file objects-visiting.h.

Member Typedef Documentation

typedef void(* Callback)(Map *map, HeapObject *object)

protected

Definition at line 475 of file objects-visiting.h.

typedef FlexibleBodyVisitor<StaticVisitor, FixedArray::BodyDescriptor, void> FixedArrayVisitor

protected

Definition at line 465 of file objects-visiting.h.

typedef FlexibleBodyVisitor<StaticVisitor, JSObject::BodyDescriptor, void> JSObjectVisitor

protected

Definition at line 469 of file objects-visiting.h.

typedef FlexibleBodyVisitor<StaticVisitor, StructBodyDescriptor, void> StructObjectVisitor

protected

Definition at line 473 of file objects-visiting.h.

Member Function Documentation

void Initialize ( )

static

Definition at line 165 of file objects-visiting-inl.h.

Referenced by IncrementalMarkingMarkingVisitor::Initialize(), and MarkCompactMarkingVisitor::Initialize().

INLINE ( static void   IterateBodyMap *map, HeapObject *obj )

inline

Definition at line 403 of file objects-visiting.h.

INLINE

(

static void

VisitPropertyCellMap *map, HeapObject *object

)

INLINE

(

static void

VisitAllocationSiteMap *map, HeapObject *object

)

INLINE

(

static void

VisitCodeEntryHeap *heap, Address entry_address

)

INLINE

(

static void

VisitEmbeddedPointerHeap *heap, RelocInfo *rinfo

)

INLINE

(

static void

VisitCellHeap *heap, RelocInfo *rinfo

)

INLINE

(

static void

VisitDebugTargetHeap *heap, RelocInfo *rinfo

)

INLINE

(

static void

VisitCodeTargetHeap *heap, RelocInfo *rinfo

)

INLINE

(

static void

VisitCodeAgeSequenceHeap *heap, RelocInfo *rinfo

)

INLINE ( static void   VisitExternalReferenceRelocInfo *rinfo )

inline

Definition at line 415 of file objects-visiting.h.

INLINE ( static void   VisitRuntimeEntryRelocInfo *rinfo )

inline

Definition at line 416 of file objects-visiting.h.

INLINE ( static void   VisitNextCodeLinkHeap *heap, Object **slot )

inline

Definition at line 418 of file objects-visiting.h.

INLINE ( static void   VisitMapMap *map, HeapObject *object )

protected

INLINE ( static void   VisitCodeMap *map, HeapObject *object )

protected

INLINE ( static void   VisitSharedFunctionInfoMap *map, HeapObject *object )

protected

INLINE ( static void   VisitConstantPoolArrayMap *map, HeapObject *object )

protected

INLINE ( static void   VisitJSFunctionMap *map, HeapObject *object )

protected

INLINE ( static void   VisitJSRegExpMap *map, HeapObject *object )

protected

INLINE ( static void   VisitJSArrayBufferMap *map, HeapObject *object )

protected

INLINE ( static void   VisitJSTypedArrayMap *map, HeapObject *object )

protected

INLINE ( static void   VisitJSDataViewMap *map, HeapObject *object )

protected

INLINE ( static void   VisitNativeContextMap *map, HeapObject *object )

protected

INLINE ( static bool   IsFlushableHeap *heap, JSFunction *function )

protected

INLINE ( static bool   IsFlushableHeap *heap, SharedFunctionInfo *shared_info )

protected

void MarkInlinedFunctionsCode ( Heap *  heap, Code *  code  )

static

Definition at line 688 of file objects-visiting-inl.h.

References DeoptimizationInputData::cast(), JSFunction::cast(), JSFunction::code(), and v8::internal::literals().

void MarkMapContents ( Heap *  heap, Map *  map  )

staticprotected

Definition at line 607 of file objects-visiting-inl.h.

References ASSERT, HeapObject::cast(), Map::GetBackPointer(), DescriptorArray::GetDescriptorEndSlot(), DescriptorArray::GetDescriptorStartSlot(), FixedArray::GetFirstElementAddress(), Map::kDependentCodeOffset, Map::kPointerFieldsBeginOffset, Map::kPointerFieldsEndOffset, FixedArrayBase::length(), Heap::mark_compact_collector(), Map::NumberOfOwnDescriptors(), HeapObject::RawField(), and Map::unchecked_transition_array().

void MarkTransitionArray ( Heap *  heap, TransitionArray *  transitions  )

staticprotected

Definition at line 664 of file objects-visiting-inl.h.

References HeapObject::cast(), TransitionArray::GetKeySlot(), TransitionArray::GetPrototypeTransitionsSlot(), TransitionArray::HasPrototypeTransitions(), TransitionArray::IsSimpleTransition(), Heap::mark_compact_collector(), and TransitionArray::number_of_transitions().

void VisitJSFunctionStrongCode ( Heap *  heap, HeapObject *  object  )

staticprotected

Definition at line 846 of file objects-visiting-inl.h.

References HeapObject::address(), JSFunction::kCodeEntryOffset, JSFunction::kNonWeakFieldsEndOffset, v8::internal::kPointerSize, JSObject::kPropertiesOffset, JSFunction::kPrototypeOrInitialMapOffset, HeapObject::RawField(), and v8::internal::STATIC_ASSERT().

void VisitJSFunctionWeakCode ( Heap *  heap, HeapObject *  object  )

staticprotected

Definition at line 867 of file objects-visiting-inl.h.

References JSFunction::kCodeEntryOffset, JSFunction::kNonWeakFieldsEndOffset, v8::internal::kPointerSize, JSObject::kPropertiesOffset, JSFunction::kPrototypeOrInitialMapOffset, HeapObject::RawField(), and v8::internal::STATIC_ASSERT().

void VisitSharedFunctionInfoStrongCode ( Heap *  heap, HeapObject *  object  )

staticprotected

Definition at line 808 of file objects-visiting-inl.h.

References FixedBodyDescriptor< start_offset, end_offset, size >::kEndOffset, FixedBodyDescriptor< start_offset, end_offset, size >::kStartOffset, and HeapObject::RawField().

void VisitSharedFunctionInfoWeakCode ( Heap *  heap, HeapObject *  object  )

staticprotected

Definition at line 822 of file objects-visiting-inl.h.

References SharedFunctionInfo::kCodeOffset, FixedBodyDescriptor< start_offset, end_offset, size >::kEndOffset, SharedFunctionInfo::kNameOffset, SharedFunctionInfo::kOptimizedCodeMapOffset, v8::internal::kPointerSize, HeapObject::RawField(), and v8::internal::STATIC_ASSERT().

Field Documentation

VisitorDispatchTable< typename StaticMarkingVisitor< StaticVisitor >::Callback > table_

staticprotected

Definition at line 477 of file objects-visiting.h.

Referenced by StaticMarkingVisitor< MarkCompactMarkingVisitor >::INLINE().

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

• src/objects-visiting.h
• src/objects-visiting-inl.h