v8::internal Namespace Reference

Namespaces
namespace	wasm

Data Structures
class	BackingStoreBase
struct	CastCheck
class	CFunctionBuilder
class	CFunctionBuilderWithFunction
class	CFunctionInfoImpl
struct	count
struct	count< T, T, Args... >
struct	count< T, U, Args... >
struct	CTypeInfoTraits
class	CustomArguments
class	HandleHelper
class	Internals
class	LocalUnchecked
struct	SmiTagging
struct	SmiTagging< 4 >
struct	SmiTagging< 8 >
class	StrongRootAllocator
class	StrongRootAllocatorBase
struct	TypeInfoHelper
struct	TypeInfoHelper< const FastOneByteString & >
struct	TypeInfoHelper< FastApiCallbackOptions & >
struct	TypeInfoHelper< v8::Local< v8::Array > >
struct	TypeInfoHelper< v8::Local< v8::Uint32Array > >
class	ValueHelper
class	WrappedIterator

Typedefs
typedef uintptr_t	Address
using	PlatformSmiTagging = SmiTagging< kApiTaggedSize >
using	SandboxedPointer_t = Address
using	ExternalPointerHandle = uint32_t
using	ExternalPointer_t = Address
using	IndirectPointerHandle = uint32_t
using	TrustedPointerHandle = IndirectPointerHandle
using	CodePointerHandle = IndirectPointerHandle

Enumerations
enum	ExternalPointerTag : uint64_t { kExternalPointerNullTag = MAKE_TAG(1, 0b00000000) , kAnyExternalPointerTag = MAKE_TAG(1, 0b11111111) , kExternalPointerFreeEntryTag = MAKE_TAG(0, 0b11111111) , kExternalPointerEvacuationEntryTag = MAKE_TAG(1, 0b11100111) }
enum class	TracedReferenceStoreMode { kInitializingStore , kAssigningStore }
enum class	TracedReferenceHandling { kDefault , kDroppable }

Functions
constexpr bool	PointerCompressionIsEnabled ()
constexpr bool	SmiValuesAre31Bits ()
constexpr bool	SmiValuesAre32Bits ()
constexpr bool	Is64 ()
constexpr bool	SandboxIsEnabled ()
V8_EXPORT internal::Isolate *	IsolateFromNeverReadOnlySpaceObject (Address obj)
V8_EXPORT bool	ShouldThrowOnError (internal::Isolate *isolate)
template<class T >
V8_INLINE void	PerformCastCheck (T *data)
template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >
constexpr bool	operator== (const WrappedIterator< Iterator, ElementType > &x, const WrappedIterator< OtherIterator, OtherElementType > &y) noexcept
template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >
constexpr bool	operator< (const WrappedIterator< Iterator, ElementType > &x, const WrappedIterator< OtherIterator, OtherElementType > &y) noexcept
template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >
constexpr bool	operator!= (const WrappedIterator< Iterator, ElementType > &x, const WrappedIterator< OtherIterator, OtherElementType > &y) noexcept
template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >
constexpr bool	operator> (const WrappedIterator< Iterator, ElementType > &x, const WrappedIterator< OtherIterator, OtherElementType > &y) noexcept
template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >
constexpr bool	operator>= (const WrappedIterator< Iterator, ElementType > &x, const WrappedIterator< OtherIterator, OtherElementType > &y) noexcept
template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >
constexpr bool	operator<= (const WrappedIterator< Iterator, ElementType > &x, const WrappedIterator< OtherIterator, OtherElementType > &y) noexcept
template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >
constexpr auto	operator- (const WrappedIterator< Iterator, ElementType > &x, const WrappedIterator< OtherIterator, OtherElementType > &y) noexcept -> decltype(x.base() - y.base())
template<typename Iterator , typename ElementType >
constexpr WrappedIterator< Iterator >	operator+ (typename WrappedIterator< Iterator, ElementType >::difference_type n, const WrappedIterator< Iterator, ElementType > &x) noexcept
V8_EXPORT void	VerifyHandleIsNonEmpty (bool is_empty)
V8_EXPORT internal::Address *	GlobalizeTracedReference (internal::Isolate *isolate, internal::Address value, internal::Address *slot, TracedReferenceStoreMode store_mode, internal::TracedReferenceHandling reference_handling)
V8_EXPORT void	MoveTracedReference (internal::Address **from, internal::Address **to)
V8_EXPORT void	CopyTracedReference (const internal::Address *const *from, internal::Address **to)
V8_EXPORT void	DisposeTracedReference (internal::Address *global_handle)

Variables
constexpr int	KB = 1024
constexpr int	MB = KB * 1024
constexpr int	GB = MB * 1024
const int	kApiSystemPointerSize = sizeof(void*)
const int	kApiDoubleSize = sizeof(double)
const int	kApiInt32Size = sizeof(int32_t)
const int	kApiInt64Size = sizeof(int64_t)
const int	kApiSizetSize = sizeof(size_t)
const int	kHeapObjectTag = 1
const int	kWeakHeapObjectTag = 3
const int	kHeapObjectTagSize = 2
const intptr_t	kHeapObjectTagMask = (1 << kHeapObjectTagSize) - 1
const intptr_t	kHeapObjectReferenceTagMask = 1 << (kHeapObjectTagSize - 1)
const int	kForwardingTag = 0
const int	kForwardingTagSize = 2
const intptr_t	kForwardingTagMask = (1 << kForwardingTagSize) - 1
const int	kSmiTag = 0
const int	kSmiTagSize = 1
const intptr_t	kSmiTagMask = (1 << kSmiTagSize) - 1
constexpr intptr_t	kIntptrAllBitsSet = intptr_t{-1}
constexpr uintptr_t	kUintptrAllBitsSet
const int	kApiTaggedSize = kApiSystemPointerSize
const int	kSmiShiftSize = PlatformSmiTagging::kSmiShiftSize
const int	kSmiValueSize = PlatformSmiTagging::kSmiValueSize
const int	kSmiMinValue = static_cast<int>(PlatformSmiTagging::kSmiMinValue)
const int	kSmiMaxValue = static_cast<int>(PlatformSmiTagging::kSmiMaxValue)
constexpr size_t	kMaxExternalPointers = 0
constexpr ExternalPointer_t	kNullExternalPointer = 0
constexpr ExternalPointerHandle	kNullExternalPointerHandle = 0
constexpr uint64_t	kExternalPointerMarkBit = 1ULL << 62
constexpr uint64_t	kExternalPointerTagMask = 0x40ff000000000000
constexpr uint64_t	kExternalPointerTagMaskWithoutMarkBit = 0xff000000000000
constexpr uint64_t	kExternalPointerTagShift = 48
constexpr uint64_t	kAllExternalPointerTypeTags []
constexpr IndirectPointerHandle	kNullIndirectPointerHandle = 0
constexpr size_t	kTrustedPointerTableReservationSize = 64 * MB
constexpr uint32_t	kTrustedPointerHandleShift = 9
constexpr TrustedPointerHandle	kNullTrustedPointerHandle
constexpr int	kTrustedPointerTableEntrySize = 8
constexpr int	kTrustedPointerTableEntrySizeLog2 = 3
constexpr size_t	kMaxTrustedPointers
constexpr size_t	kCodePointerTableReservationSize = 16 * MB
constexpr uint32_t	kCodePointerHandleShift = 12
constexpr CodePointerHandle	kNullCodePointerHandle = kNullIndirectPointerHandle
constexpr uint32_t	kCodePointerHandleMarker = 0x1
constexpr int	kCodePointerTableEntrySize = 16
constexpr int	kCodePointerTableEntrySizeLog2 = 4
constexpr size_t	kMaxCodePointers
constexpr int	kCodePointerTableEntryEntrypointOffset = 0
constexpr int	kCodePointerTableEntryCodeObjectOffset = 8
constexpr bool	kRuntimeGeneratedCodeObjectsLiveInTrustedSpace = true
constexpr bool	kBuiltinCodeObjectsLiveInTrustedSpace = false
constexpr bool	kAllCodeObjectsLiveInTrustedSpace
constexpr int	kGarbageCollectionReasonMaxValue = 27

Typedef Documentation

Address

typedef uintptr_t Address

Definition at line 31 of file v8-internal.h.

CodePointerHandle

using CodePointerHandle = IndirectPointerHandle

Definition at line 574 of file v8-internal.h.

ExternalPointer_t

using ExternalPointer_t = Address

Definition at line 298 of file v8-internal.h.

ExternalPointerHandle

using ExternalPointerHandle = uint32_t

Definition at line 290 of file v8-internal.h.

IndirectPointerHandle

using IndirectPointerHandle = uint32_t

Definition at line 516 of file v8-internal.h.

PlatformSmiTagging

using PlatformSmiTagging = SmiTagging<kApiTaggedSize>

Definition at line 142 of file v8-internal.h.

SandboxedPointer_t

using SandboxedPointer_t = Address

Definition at line 173 of file v8-internal.h.

TrustedPointerHandle

using TrustedPointerHandle = IndirectPointerHandle

Definition at line 536 of file v8-internal.h.

Enumeration Type Documentation

ExternalPointerTag

enum ExternalPointerTag : uint64_t

Enumerator
kExternalPointerNullTag
kAnyExternalPointerTag
kExternalPointerFreeEntryTag
kExternalPointerEvacuationEntryTag

Definition at line 447 of file v8-internal.h.

TracedReferenceHandling

enum class TracedReferenceHandling

strong

Enumerator
kDefault
kDroppable

Definition at line 35 of file v8-traced-handle.h.

TracedReferenceStoreMode

enum class TracedReferenceStoreMode

strong

Enumerator
kInitializingStore
kAssigningStore

Definition at line 30 of file v8-traced-handle.h.

Function Documentation

CopyTracedReference()

V8_EXPORT void CopyTracedReference	(	const internal::Address *const *	from,
		internal::Address **	to
	)

Referenced by TracedReference< T >::operator=().

DisposeTracedReference()

V8_EXPORT void DisposeTracedReference

(

internal::Address *

global_handle

)

Referenced by TracedReferenceBase::Reset().

GlobalizeTracedReference()

V8_EXPORT internal::Address * GlobalizeTracedReference	(	internal::Isolate *	isolate,
		internal::Address	value,
		internal::Address *	slot,
		TracedReferenceStoreMode	store_mode,
		internal::TracedReferenceHandling	reference_handling
	)

Is64()

constexpr bool Is64 ( )

constexpr

Definition at line 153 of file v8-internal.h.

References kApiSystemPointerSize.

IsolateFromNeverReadOnlySpaceObject()

V8_EXPORT internal::Isolate * IsolateFromNeverReadOnlySpaceObject

(

Address

obj

)

Referenced by Context::GetEmbedderData(), Object::GetInternalField(), and Internals::GetIsolateForSandbox().

MoveTracedReference()

V8_EXPORT void MoveTracedReference	(	internal::Address **	from,
		internal::Address **	to
	)

Referenced by TracedReference< T >::operator=().

operator!=()

template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >

constexpr bool operator!= ( const WrappedIterator< Iterator, ElementType > &  x, const WrappedIterator< OtherIterator, OtherElementType > &  y  )

constexprnoexcept

Definition at line 1262 of file v8-internal.h.

operator+()

template<typename Iterator , typename ElementType >

constexpr WrappedIterator< Iterator > operator+ ( typename WrappedIterator< Iterator, ElementType >::difference_type  n, const WrappedIterator< Iterator, ElementType > &  x  )

constexprnoexcept

Definition at line 1302 of file v8-internal.h.

operator-()

template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >

constexpr auto operator- ( const WrappedIterator< Iterator, ElementType > &  x, const WrappedIterator< OtherIterator, OtherElementType > &  y  ) -> decltype(x.base() - y.base())

constexprnoexcept

Definition at line 1294 of file v8-internal.h.

operator<()

template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >

constexpr bool operator< ( const WrappedIterator< Iterator, ElementType > &  x, const WrappedIterator< OtherIterator, OtherElementType > &  y  )

constexprnoexcept

Definition at line 1254 of file v8-internal.h.

operator<=()

template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >

constexpr bool operator<= ( const WrappedIterator< Iterator, ElementType > &  x, const WrappedIterator< OtherIterator, OtherElementType > &  y  )

constexprnoexcept

Definition at line 1286 of file v8-internal.h.

operator==()

template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >

constexpr bool operator== ( const WrappedIterator< Iterator, ElementType > &  x, const WrappedIterator< OtherIterator, OtherElementType > &  y  )

constexprnoexcept

Definition at line 1246 of file v8-internal.h.

operator>()

template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >

constexpr bool operator> ( const WrappedIterator< Iterator, ElementType > &  x, const WrappedIterator< OtherIterator, OtherElementType > &  y  )

constexprnoexcept

Definition at line 1270 of file v8-internal.h.

operator>=()

template<typename Iterator , typename ElementType , typename OtherIterator , typename OtherElementType >

constexpr bool operator>= ( const WrappedIterator< Iterator, ElementType > &  x, const WrappedIterator< OtherIterator, OtherElementType > &  y  )

constexprnoexcept

Definition at line 1278 of file v8-internal.h.

PerformCastCheck()

template<class T >

V8_INLINE void PerformCastCheck

(

T *

data

)

Definition at line 1091 of file v8-internal.h.

Referenced by Context::GetDataFromSnapshotOnce().

PointerCompressionIsEnabled()

constexpr bool PointerCompressionIsEnabled ( )

constexpr

Definition at line 135 of file v8-internal.h.

References kApiSystemPointerSize, and kApiTaggedSize.

SandboxIsEnabled()

constexpr bool SandboxIsEnabled ( )

constexpr

Definition at line 163 of file v8-internal.h.

ShouldThrowOnError()

V8_EXPORT bool ShouldThrowOnError

(

internal::Isolate *

isolate

)

Referenced by PropertyCallbackInfo< T >::ShouldThrowOnError().

SmiValuesAre31Bits()

constexpr bool SmiValuesAre31Bits ( )

constexpr

Definition at line 151 of file v8-internal.h.

References kSmiValueSize.

SmiValuesAre32Bits()

constexpr bool SmiValuesAre32Bits ( )

constexpr

Definition at line 152 of file v8-internal.h.

References kSmiValueSize.

VerifyHandleIsNonEmpty()

V8_EXPORT void VerifyHandleIsNonEmpty

(

bool

is_empty

)

Variable Documentation

GB

constexpr int GB = MB * 1024

constexpr

Definition at line 36 of file v8-internal.h.

kAllCodeObjectsLiveInTrustedSpace

constexpr bool kAllCodeObjectsLiveInTrustedSpace

constexpr

Initial value:

=
    kRuntimeGeneratedCodeObjectsLiveInTrustedSpace &&
    kBuiltinCodeObjectsLiveInTrustedSpace

Definition at line 615 of file v8-internal.h.

kAllExternalPointerTypeTags

constexpr uint64_t kAllExternalPointerTypeTags[]

constexpr

Initial value:

= {
    0b00001111, 0b00010111, 0b00011011, 0b00011101, 0b00011110, 0b00100111,
    0b00101011, 0b00101101, 0b00101110, 0b00110011, 0b00110101, 0b00110110,
    0b00111001, 0b00111010, 0b00111100, 0b01000111, 0b01001011, 0b01001101,
    0b01001110, 0b01010011, 0b01010101, 0b01010110, 0b01011001, 0b01011010,
    0b01011100, 0b01100011, 0b01100101, 0b01100110, 0b01101001, 0b01101010,
    0b01101100, 0b01110001, 0b01110010, 0b01110100, 0b01111000, 0b10000111,
    0b10001011, 0b10001101, 0b10001110, 0b10010011, 0b10010101, 0b10010110,
    0b10011001, 0b10011010, 0b10011100, 0b10100011, 0b10100101, 0b10100110,
    0b10101001, 0b10101010, 0b10101100, 0b10110001, 0b10110010, 0b10110100,
    0b10111000, 0b11000011, 0b11000101, 0b11000110, 0b11001001, 0b11001010,
    0b11001100, 0b11010001, 0b11010010, 0b11010100, 0b11011000, 0b11100001,
    0b11100010, 0b11100100, 0b11101000, 0b11110000}

Definition at line 383 of file v8-internal.h.

kApiDoubleSize

const int kApiDoubleSize = sizeof(double)

Definition at line 45 of file v8-internal.h.

kApiInt32Size

const int kApiInt32Size = sizeof(int32_t)

Definition at line 46 of file v8-internal.h.

kApiInt64Size

const int kApiInt64Size = sizeof(int64_t)

Definition at line 47 of file v8-internal.h.

kApiSizetSize

const int kApiSizetSize = sizeof(size_t)

Definition at line 48 of file v8-internal.h.

kApiSystemPointerSize

const int kApiSystemPointerSize = sizeof(void*)

Configuration of tagging scheme.

Definition at line 44 of file v8-internal.h.

Referenced by Internals::GetEmbedderData(), Internals::GetRootSlot(), Is64(), PointerCompressionIsEnabled(), and Internals::SetEmbedderData().

kApiTaggedSize

const int kApiTaggedSize = kApiSystemPointerSize

Definition at line 132 of file v8-internal.h.

Referenced by PointerCompressionIsEnabled(), and Internals::ReadRawField().

KB

constexpr int KB = 1024

constexpr

Definition at line 34 of file v8-internal.h.

kBuiltinCodeObjectsLiveInTrustedSpace

constexpr bool kBuiltinCodeObjectsLiveInTrustedSpace = false

constexpr

Definition at line 614 of file v8-internal.h.

kCodePointerHandleMarker

constexpr uint32_t kCodePointerHandleMarker = 0x1

constexpr

Definition at line 595 of file v8-internal.h.

kCodePointerHandleShift

constexpr uint32_t kCodePointerHandleShift = 12

constexpr

Definition at line 583 of file v8-internal.h.

kCodePointerTableEntryCodeObjectOffset

constexpr int kCodePointerTableEntryCodeObjectOffset = 8

constexpr

Definition at line 609 of file v8-internal.h.

kCodePointerTableEntryEntrypointOffset

constexpr int kCodePointerTableEntryEntrypointOffset = 0

constexpr

Definition at line 608 of file v8-internal.h.

kCodePointerTableEntrySize

constexpr int kCodePointerTableEntrySize = 16

constexpr

Definition at line 600 of file v8-internal.h.

kCodePointerTableEntrySizeLog2

constexpr int kCodePointerTableEntrySizeLog2 = 4

constexpr

Definition at line 601 of file v8-internal.h.

kCodePointerTableReservationSize

constexpr size_t kCodePointerTableReservationSize = 16 * MB

constexpr

Definition at line 579 of file v8-internal.h.

kExternalPointerMarkBit

constexpr uint64_t kExternalPointerMarkBit = 1ULL << 62

constexpr

Definition at line 374 of file v8-internal.h.

kExternalPointerTagMask

constexpr uint64_t kExternalPointerTagMask = 0x40ff000000000000

constexpr

Definition at line 375 of file v8-internal.h.

kExternalPointerTagMaskWithoutMarkBit

constexpr uint64_t kExternalPointerTagMaskWithoutMarkBit = 0xff000000000000

constexpr

Definition at line 376 of file v8-internal.h.

kExternalPointerTagShift

constexpr uint64_t kExternalPointerTagShift = 48

constexpr

Definition at line 377 of file v8-internal.h.

kForwardingTag

const int kForwardingTag = 0

Definition at line 60 of file v8-internal.h.

kForwardingTagMask

const intptr_t kForwardingTagMask = (1 << kForwardingTagSize) - 1

Definition at line 62 of file v8-internal.h.

kForwardingTagSize

const int kForwardingTagSize = 2

Definition at line 61 of file v8-internal.h.

kGarbageCollectionReasonMaxValue

constexpr int kGarbageCollectionReasonMaxValue = 27

constexpr

Definition at line 1102 of file v8-internal.h.

kHeapObjectReferenceTagMask

const intptr_t kHeapObjectReferenceTagMask = 1 << (kHeapObjectTagSize - 1)

Definition at line 55 of file v8-internal.h.

kHeapObjectTag

const int kHeapObjectTag = 1

Definition at line 51 of file v8-internal.h.

Referenced by Internals::HasHeapObjectTag(), and Internals::ReadRawField().

kHeapObjectTagMask

const intptr_t kHeapObjectTagMask = (1 << kHeapObjectTagSize) - 1

Definition at line 54 of file v8-internal.h.

Referenced by Internals::HasHeapObjectTag().

kHeapObjectTagSize

const int kHeapObjectTagSize = 2

Definition at line 53 of file v8-internal.h.

kIntptrAllBitsSet

constexpr intptr_t kIntptrAllBitsSet = intptr_t{-1}

constexpr

Definition at line 72 of file v8-internal.h.

kMaxCodePointers

constexpr size_t kMaxCodePointers

constexpr

Initial value:

=
    kCodePointerTableReservationSize / kCodePointerTableEntrySize

Definition at line 602 of file v8-internal.h.

kMaxExternalPointers

constexpr size_t kMaxExternalPointers = 0

constexpr

Definition at line 279 of file v8-internal.h.

kMaxTrustedPointers

constexpr size_t kMaxTrustedPointers

constexpr

Initial value:

=
    kTrustedPointerTableReservationSize / kTrustedPointerTableEntrySize

Definition at line 554 of file v8-internal.h.

kNullCodePointerHandle

constexpr CodePointerHandle kNullCodePointerHandle = kNullIndirectPointerHandle

constexpr

Definition at line 586 of file v8-internal.h.

kNullExternalPointer

constexpr ExternalPointer_t kNullExternalPointer = 0

constexpr

Definition at line 301 of file v8-internal.h.

kNullExternalPointerHandle

constexpr ExternalPointerHandle kNullExternalPointerHandle = 0

constexpr

Definition at line 302 of file v8-internal.h.

kNullIndirectPointerHandle

constexpr IndirectPointerHandle kNullIndirectPointerHandle = 0

constexpr

Definition at line 519 of file v8-internal.h.

kNullTrustedPointerHandle

constexpr TrustedPointerHandle kNullTrustedPointerHandle

constexpr

Initial value:

=
    kNullIndirectPointerHandle

Definition at line 548 of file v8-internal.h.

kRuntimeGeneratedCodeObjectsLiveInTrustedSpace

constexpr bool kRuntimeGeneratedCodeObjectsLiveInTrustedSpace = true

constexpr

Definition at line 613 of file v8-internal.h.

kSmiMaxValue

const int kSmiMaxValue = static_cast<int>(PlatformSmiTagging::kSmiMaxValue)

Definition at line 150 of file v8-internal.h.

Referenced by SmiTagging< 4 >::IsValidSmi().

kSmiMinValue

const int kSmiMinValue = static_cast<int>(PlatformSmiTagging::kSmiMinValue)

Definition at line 149 of file v8-internal.h.

Referenced by SmiTagging< 4 >::IsValidSmi().

kSmiShiftSize

const int kSmiShiftSize = PlatformSmiTagging::kSmiShiftSize

Definition at line 147 of file v8-internal.h.

Referenced by SmiTagging< 4 >::SmiToInt(), and SmiTagging< 8 >::SmiToInt().

kSmiTag

const int kSmiTag = 0

Definition at line 65 of file v8-internal.h.

kSmiTagMask

const intptr_t kSmiTagMask = (1 << kSmiTagSize) - 1

Definition at line 67 of file v8-internal.h.

kSmiTagSize

const int kSmiTagSize = 1

Definition at line 66 of file v8-internal.h.

Referenced by SmiTagging< 4 >::SmiToInt(), and SmiTagging< 8 >::SmiToInt().

kSmiValueSize

const int kSmiValueSize = PlatformSmiTagging::kSmiValueSize

Definition at line 148 of file v8-internal.h.

Referenced by SmiValuesAre31Bits(), and SmiValuesAre32Bits().

kTrustedPointerHandleShift

constexpr uint32_t kTrustedPointerHandleShift = 9

constexpr

Definition at line 545 of file v8-internal.h.

kTrustedPointerTableEntrySize

constexpr int kTrustedPointerTableEntrySize = 8

constexpr

Definition at line 552 of file v8-internal.h.

kTrustedPointerTableEntrySizeLog2

constexpr int kTrustedPointerTableEntrySizeLog2 = 3

constexpr

Definition at line 553 of file v8-internal.h.

kTrustedPointerTableReservationSize

constexpr size_t kTrustedPointerTableReservationSize = 64 * MB

constexpr

Definition at line 541 of file v8-internal.h.

kUintptrAllBitsSet

constexpr uintptr_t kUintptrAllBitsSet

constexpr

Initial value:

=
    static_cast<uintptr_t>(kIntptrAllBitsSet)

Definition at line 73 of file v8-internal.h.

kWeakHeapObjectTag

const int kWeakHeapObjectTag = 3

Definition at line 52 of file v8-internal.h.

MB

constexpr int MB = KB * 1024

constexpr

Definition at line 35 of file v8-internal.h.