#include <objects-visiting.h>

Inheritance diagram for StaticMarkingVisitor< StaticVisitor >:

Collaboration diagram for StaticMarkingVisitor< StaticVisitor >:

Data Structures
class	DataObjectVisitor

Static Public Member Functions
static void	Initialize ()

static void	IterateBody (Map map, HeapObject obj)

static void	VisitCodeEntry (Heap *heap, Address entry_address)

static void	VisitEmbeddedPointer (Heap heap, RelocInfo rinfo)

static void	VisitGlobalPropertyCell (Heap heap, RelocInfo rinfo)

static void	VisitDebugTarget (Heap heap, RelocInfo rinfo)

static void	VisitCodeTarget (Heap heap, RelocInfo rinfo)

static void	VisitExternalReference (RelocInfo *rinfo)

static void	VisitRuntimeEntry (RelocInfo *rinfo)

static void	VisitNativeContext (Map map, HeapObject object)

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, JSObject::BodyDescriptor, void >	JSObjectVisitor

typedef FlexibleBodyVisitor < StaticVisitor, StructBodyDescriptor, void >	StructObjectVisitor

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

Static Protected Member Functions
static void	VisitMap (Map map, HeapObject object)

static void	VisitCode (Map map, HeapObject object)

static void	VisitSharedFunctionInfo (Map map, HeapObject object)

static void	VisitJSFunction (Map map, HeapObject object)

static void	VisitJSRegExp (Map map, HeapObject object)

static void	MarkMapContents (Heap heap, Map map)

static void	MarkTransitionArray (Heap heap, TransitionArray transitions)

static bool	IsFlushable (Heap heap, JSFunction function)

static bool	IsFlushable (Heap heap, SharedFunctionInfo shared_info)

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 }

Public Member Functions inherited from StaticVisitorBase
	STATIC_ASSERT (kVisitorIdCount<=256)

Detailed Description

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

Definition at line 381 of file objects-visiting.h.

Member Typedef Documentation

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

protected

Definition at line 446 of file objects-visiting.h.

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

protected

Definition at line 440 of file objects-visiting.h.

typedef FlexibleBodyVisitor<StaticVisitor, StructBodyDescriptor, void> StructObjectVisitor

protected

Definition at line 444 of file objects-visiting.h.

Member Function Documentation

void Initialize ( )

static

Definition at line 97 of file objects-visiting-inl.h.

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

bool IsFlushable	(	Heap *	heap,
		JSFunction *	function
	)

inlinestaticprotected

Definition at line 444 of file objects-visiting-inl.h.

References MarkBit::Get(), Marking::MarkBitFrom(), and SharedFunctionInfo::set_code_age().

bool IsFlushable	(	Heap *	heap,
		SharedFunctionInfo *	shared_info
	)

inlinestaticprotected

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

References SharedFunctionInfo::code_age(), MarkBit::Get(), SharedFunctionInfo::is_compiled(), Marking::MarkBitFrom(), and SharedFunctionInfo::set_code_age().

static void IterateBody	(	Map *	map,
		HeapObject *	obj
	)

inlinestatic

Definition at line 385 of file objects-visiting.h.

void MarkInlinedFunctionsCode	(	Heap *	heap,
		Code *	code
	)

static

Definition at line 413 of file objects-visiting-inl.h.

References DeoptimizationInputData::cast(), JSFunction::cast(), and JSFunction::code().

void MarkMapContents	(	Heap *	heap,
		Map *	map
	)

staticprotected

Definition at line 360 of file objects-visiting-inl.h.

References ASSERT, HeapObject::cast(), Map::GetBackPointer(), Map::kPointerFieldsBeginOffset, Map::kPointerFieldsEndOffset, HeapObject::RawField(), and Map::unchecked_transition_array().

void MarkTransitionArray	(	Heap *	heap,
		TransitionArray *	transitions
	)

staticprotected

Definition at line 389 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 VisitCode	(	Map *	map,
		HeapObject *	object
	)

inlinestaticprotected

Definition at line 272 of file objects-visiting-inl.h.

References Code::cast(), Code::ClearTypeFeedbackCells(), v8::internal::code(), Code::CodeIterateBody(), and HeapObject::GetHeap().

void VisitCodeEntry	(	Heap *	heap,
		Address	entry_address
	)

inlinestatic

Definition at line 167 of file objects-visiting-inl.h.

References Code::cast(), v8::internal::code(), Code::GetObjectFromEntryAddress(), Heap::mark_compact_collector(), and MarkCompactCollector::RecordCodeEntrySlot().

void VisitCodeTarget	(	Heap *	heap,
		RelocInfo *	rinfo
	)

inlinestatic

Definition at line 209 of file objects-visiting-inl.h.

References ASSERT, IC::Clear(), Serializer::enabled(), Heap::flush_monomorphic_ics(), Code::GetCodeFromTargetAddress(), Heap::global_ic_age(), Code::ic_age(), Code::ic_state(), Code::is_inline_cache_stub(), Heap::mark_compact_collector(), v8::internal::MEGAMORPHIC, and MarkCompactCollector::RecordRelocSlot().

void VisitDebugTarget	(	Heap *	heap,
		RelocInfo *	rinfo
	)

inlinestatic

Definition at line 196 of file objects-visiting-inl.h.

References ASSERT, Code::GetCodeFromTargetAddress(), Heap::mark_compact_collector(), and MarkCompactCollector::RecordRelocSlot().

void VisitEmbeddedPointer	(	Heap *	heap,
		RelocInfo *	rinfo
	)

inlinestatic

Definition at line 176 of file objects-visiting-inl.h.

References ASSERT, HeapObject::cast(), Heap::mark_compact_collector(), and MarkCompactCollector::RecordRelocSlot().

static void VisitExternalReference ( RelocInfo * rinfo )

inlinestatic

Definition at line 394 of file objects-visiting.h.

void VisitGlobalPropertyCell	(	Heap *	heap,
		RelocInfo *	rinfo
	)

inlinestatic

Definition at line 187 of file objects-visiting-inl.h.

References ASSERT.

void VisitJSFunction	(	Map *	map,
		HeapObject *	object
	)

inlinestaticprotected

Definition at line 311 of file objects-visiting-inl.h.

References CodeFlusher::AddCandidate(), JSFunction::cast(), MarkCompactCollector::code_flusher(), HeapObject::GetHeap(), MarkCompactCollector::is_code_flushing_enabled(), HeapObject::map(), and Heap::mark_compact_collector().

void VisitJSFunctionStrongCode	(	Heap *	heap,
		HeapObject *	object
	)

staticprotected

Definition at line 565 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 586 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 VisitJSRegExp	(	Map *	map,
		HeapObject *	object
	)

inlinestaticprotected

Definition at line 349 of file objects-visiting-inl.h.

References HeapObject::GetHeap(), Map::inobject_properties(), v8::internal::kPointerSize, JSObject::kPropertiesOffset, JSRegExp::kSize, and HeapObject::RawField().

void VisitMap	(	Map *	map,
		HeapObject *	object
	)

inlinestaticprotected

Definition at line 246 of file objects-visiting-inl.h.

References Map::cast(), Map::ClearCodeCache(), v8::internal::FIRST_JS_RECEIVER_TYPE, HeapObject::GetHeap(), Map::instance_type(), Map::kPointerFieldsBeginOffset, Map::kPointerFieldsEndOffset, v8::internal::LAST_JS_RECEIVER_TYPE, v8::internal::LAST_TYPE, HeapObject::RawField(), and v8::internal::STATIC_ASSERT().

void VisitNativeContext	(	Map *	map,
		HeapObject *	object
	)

inlinestatic

Definition at line 228 of file objects-visiting-inl.h.

References Context::FIRST_WEAK_SLOT, HeapObject::GetHeap(), Heap::mark_compact_collector(), Context::NATIVE_CONTEXT_SLOTS, FixedArray::OffsetOfElementAt(), and HeapObject::RawField().

static void VisitRuntimeEntry ( RelocInfo * rinfo )

inlinestatic

Definition at line 395 of file objects-visiting.h.

void VisitSharedFunctionInfo	(	Map *	map,
		HeapObject *	object
	)

inlinestaticprotected

Definition at line 284 of file objects-visiting-inl.h.

References CodeFlusher::AddCandidate(), SharedFunctionInfo::cast(), MarkCompactCollector::code_flusher(), HeapObject::GetHeap(), Heap::global_ic_age(), SharedFunctionInfo::ic_age(), MarkCompactCollector::is_code_flushing_enabled(), Heap::mark_compact_collector(), and SharedFunctionInfo::ResetForNewContext().

void VisitSharedFunctionInfoStrongCode	(	Heap *	heap,
		HeapObject *	object
	)

staticprotected

Definition at line 527 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 541 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 448 of file objects-visiting.h.

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

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

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

Data Structures

Static Public Member Functions

Protected Types

Static Protected Member Functions

Static Protected Attributes

Additional Inherited Members

Detailed Description

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

Member Typedef Documentation

Member Function Documentation

Field Documentation

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