globals.h File Reference

#include <ostream>
#include "src/common/globals.h"
#include "src/flags/flags.h"
#include "src/objects/js-objects.h"
#include "src/runtime/runtime.h"

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Namespaces
namespace	v8
namespace	v8::internal
namespace	v8::internal::compiler

Macros
#define	TYPED_ARRAY_CASE(Type, type, TYPE, ctype)
#define	TYPED_ARRAY_CASE(Type, type, TYPE, ctype)

Enumerations
enum class	v8::internal::compiler::StackCheckKind : uint8_t { v8::internal::compiler::kJSFunctionEntry = 0 , v8::internal::compiler::kJSIterationBody , v8::internal::compiler::kCodeStubAssembler , v8::internal::compiler::kWasm }
enum class	v8::internal::compiler::CanThrow : uint8_t { v8::internal::compiler::kNo , v8::internal::compiler::kYes }
enum class	v8::internal::compiler::LazyDeoptOnThrow : uint8_t { v8::internal::compiler::kNo , v8::internal::compiler::kYes }
enum class	v8::internal::compiler::CheckForMinusZeroMode : uint8_t { v8::internal::compiler::kCheckForMinusZero , v8::internal::compiler::kDontCheckForMinusZero }
enum class	v8::internal::compiler::CallFeedbackRelation { v8::internal::compiler::kReceiver , v8::internal::compiler::kTarget , v8::internal::compiler::kUnrelated }
enum	v8::internal::compiler::BaseTaggedness : uint8_t { v8::internal::compiler::kUntaggedBase , v8::internal::compiler::kTaggedBase }
enum class	v8::internal::compiler::MemoryAccessKind : uint8_t { v8::internal::compiler::kNormal , v8::internal::compiler::kUnaligned , v8::internal::compiler::kProtectedByTrapHandler }

Functions
bool	v8::internal::compiler::CollectFeedbackInGenericLowering ()
Runtime::FunctionId	v8::internal::compiler::GetBuiltinForStackCheckKind (StackCheckKind kind)
std::ostream &	v8::internal::compiler::operator<< (std::ostream &os, LazyDeoptOnThrow lazy_deopt_on_throw)
std::ostream &	v8::internal::compiler::operator<< (std::ostream &os, StackCheckKind kind)
size_t	v8::internal::compiler::hash_value (StackCheckKind kind)
size_t	v8::internal::compiler::hash_value (CheckForMinusZeroMode mode)
std::ostream &	v8::internal::compiler::operator<< (std::ostream &os, CheckForMinusZeroMode mode)
std::ostream &	v8::internal::compiler::operator<< (std::ostream &os, CallFeedbackRelation call_feedback_relation)
size_t	v8::internal::compiler::hash_value (MemoryAccessKind)
V8_EXPORT_PRIVATE std::ostream &	v8::internal::compiler::operator<< (std::ostream &, MemoryAccessKind)
ExternalArrayType	v8::internal::compiler::GetArrayTypeFromElementsKind (ElementsKind kind)
int	v8::internal::compiler::ExternalArrayElementSize (const ExternalArrayType element_type)

Variables
const int	v8::internal::compiler::kMaxFastLiteralDepth = 3
const int	v8::internal::compiler::kMaxFastLiteralProperties = JSObject::kMaxInObjectProperties
constexpr double	kMaxDoubleRepresentableInt64 = 9223372036854774784.0
constexpr double	kMinDoubleRepresentableInt64
constexpr double	kMaxDoubleRepresentableUint64 = 18446744073709549568.0
constexpr int32_t	kMinusZeroLoBits = static_cast<int32_t>(0)
constexpr int32_t	kMinusZeroHiBits = static_cast<int32_t>(1) << 31
constexpr int64_t	kMinusZeroBits

Macro Definition Documentation

TYPED_ARRAY_CASE [1/2]

#define TYPED_ARRAY_CASE	(		Type,
			type,
			TYPE,
			ctype )

Value:

  case TYPE##_ELEMENTS:                           \
  case RAB_GSAB_##TYPE##_ELEMENTS:                \
    return kExternal##Type##Array;

TYPED_ARRAY_CASE [2/2]

#define TYPED_ARRAY_CASE	(		Type,
			type,
			TYPE,
			ctype )

Value:

  case kExternal##Type##Array:                    \
    DCHECK_LE(sizeof(ctype), 8);                  \
    return sizeof(ctype);

Variable Documentation

kMaxDoubleRepresentableInt64

double kMaxDoubleRepresentableInt64 = 9223372036854774784.0

constexpr

Definition at line 176 of file globals.h.

kMaxDoubleRepresentableUint64

double kMaxDoubleRepresentableUint64 = 18446744073709549568.0

constexpr

Definition at line 179 of file globals.h.

kMinDoubleRepresentableInt64

double kMinDoubleRepresentableInt64

constexpr

Initial value:

=
    std::numeric_limits<int64_t>::min()

Definition at line 177 of file globals.h.

kMinusZeroBits

int64_t kMinusZeroBits

constexpr

Initial value:

=
    (static_cast<uint64_t>(kMinusZeroHiBits) << 32) | kMinusZeroLoBits

Definition at line 187 of file globals.h.

kMinusZeroHiBits

int32_t kMinusZeroHiBits = static_cast<int32_t>(1) << 31

constexpr

Definition at line 186 of file globals.h.

kMinusZeroLoBits

int32_t kMinusZeroLoBits = static_cast<int32_t>(0)

constexpr

Definition at line 185 of file globals.h.