macro-assembler.h File Reference

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Classes
class	v8::internal::FrameScope
class	v8::internal::AllowExternalCallThatCantCauseGC
class	v8::internal::NoCurrentFrameScope
class	v8::internal::Comment
class	v8::internal::AllocationUtils

Namespaces
	v8
	Debugger support for the V8 JavaScript engine.
	v8::internal

Enumerations
enum	InvokeFlag { CALL_FUNCTION , JUMP_FUNCTION }
enum	AllocationFlags {   NO_ALLOCATION_FLAGS = 0 , TAG_OBJECT = 1 << 0 , RESULT_CONTAINS_TOP = 1 << 1 , SIZE_IN_WORDS = 1 << 2 ,   DOUBLE_ALIGNMENT = 1 << 3 , PRETENURE_OLD_POINTER_SPACE = 1 << 4 , PRETENURE_OLD_DATA_SPACE = 1 << 5 }

Variables
const int	kInvalidProtoDepth = -1

Enumeration Type Documentation

AllocationFlags

enum AllocationFlags

Enumerator
NO_ALLOCATION_FLAGS
TAG_OBJECT
RESULT_CONTAINS_TOP
SIZE_IN_WORDS
DOUBLE_ALIGNMENT
PRETENURE_OLD_POINTER_SPACE
PRETENURE_OLD_DATA_SPACE

Definition at line 17 of file macro-assembler.h.

                     {
  // No special flags.
  NO_ALLOCATION_FLAGS = 0,
  // Return the pointer to the allocated already tagged as a heap object.
  TAG_OBJECT = 1 << 0,
  // The content of the result register already contains the allocation top in
  // new space.
  RESULT_CONTAINS_TOP = 1 << 1,
  // Specify that the requested size of the space to allocate is specified in
  // words instead of bytes.
  SIZE_IN_WORDS = 1 << 2,
  // Align the allocation to a multiple of kDoubleSize
  DOUBLE_ALIGNMENT = 1 << 3,
  // Directly allocate in old pointer space
  PRETENURE_OLD_POINTER_SPACE = 1 << 4,
  // Directly allocate in old data space
  PRETENURE_OLD_DATA_SPACE = 1 << 5
};

InvokeFlag

enum InvokeFlag

Enumerator
CALL_FUNCTION
JUMP_FUNCTION

Definition at line 10 of file macro-assembler.h.

                {
  CALL_FUNCTION,
  JUMP_FUNCTION
};

Variable Documentation

kInvalidProtoDepth

const int kInvalidProtoDepth = -1

Definition at line 38 of file macro-assembler.h.