StandardFrameConstants Class Reference

#include <frames.h>

Inheritance diagram for StandardFrameConstants:

Collaboration diagram for StandardFrameConstants:

Static Public Attributes
static const int	kCPSlotSize
static const int	kFixedFrameSizeFromFp = 2 * kPointerSize + kCPSlotSize
static const int	kFixedFrameSize
static const int	kExpressionsOffset = -3 * kPointerSize - kCPSlotSize
static const int	kMarkerOffset = -2 * kPointerSize - kCPSlotSize
static const int	kContextOffset = -1 * kPointerSize - kCPSlotSize
static const int	kConstantPoolOffset
static const int	kCallerFPOffset = 0 * kPointerSize
static const int	kCallerPCOffset = +1 * kFPOnStackSize
static const int	kCallerSPOffset = kCallerPCOffset + 1 * kPCOnStackSize
static const int	kLastObjectOffset

Detailed Description

Definition at line 172 of file frames.h.

Field Documentation

const int kCallerFPOffset = 0 * kPointerSize

static

Definition at line 188 of file frames.h.

Referenced by StandardFrame::caller_fp(), IC::IC(), JavaScriptFrame::IsConstructor(), and StandardFrame::SetCallerFp().

const int kCallerPCOffset = +1 * kFPOnStackSize

static

Definition at line 189 of file frames.h.

Referenced by StandardFrame::ComputePCAddress(), and IC::IC().

const int kCallerSPOffset = kCallerPCOffset + 1 * kPCOnStackSize

static

Definition at line 190 of file frames.h.

Referenced by JavaScriptFrame::GetCallerStackPointer(), ArgumentsAdaptorFrame::GetCallerStackPointer(), InternalFrame::GetCallerStackPointer(), and StubFailureTrampolineFrame::GetCallerStackPointer().

const int kConstantPoolOffset

static

Initial value:

= FLAG_enable_ool_constant_pool ?
                                           -1 * kPointerSize : 0

Definition at line 186 of file frames.h.

Referenced by StandardFrame::ComputeConstantPoolAddress(), and IC::IC().

const int kContextOffset = -1 * kPointerSize - kCPSlotSize

static

Definition at line 185 of file frames.h.

Referenced by StandardFrame::context(), LCodeGen::DoDeferredNumberTagD(), LCodeGen::DoDeferredNumberTagIU(), StandardFrame::IsArgumentsAdaptorFrame(), and SafeStackFrameIterator::SafeStackFrameIterator().

const int kCPSlotSize

static

Initial value:

=
      FLAG_enable_ool_constant_pool ? kPointerSize : 0

Definition at line 178 of file frames.h.

const int kExpressionsOffset = -3 * kPointerSize - kCPSlotSize

static

Definition at line 183 of file frames.h.

Referenced by StandardFrame::ComputeExpressionsCount(), and StandardFrame::GetExpressionAddress().

const int kFixedFrameSize

static

Initial value:

=  kPCOnStackSize + kFPOnStackSize +
                                            kFixedFrameSizeFromFp

Definition at line 181 of file frames.h.

const int kFixedFrameSizeFromFp = 2 * kPointerSize + kCPSlotSize

static

Definition at line 180 of file frames.h.

Referenced by v8::internal::StackSlotOffset().

const int kLastObjectOffset

static

Initial value:

= FLAG_enable_ool_constant_pool ?
                                           kConstantPoolOffset : kContextOffset

Definition at line 192 of file frames.h.

Referenced by StubFailureTrampolineFrame::Iterate(), and StandardFrame::IterateExpressions().

const int kMarkerOffset = -2 * kPointerSize - kCPSlotSize

static

Definition at line 184 of file frames.h.

Referenced by StandardFrame::IsConstructFrame(), StubFailureTrampolineFrame::Iterate(), StandardFrame::IterateCompiledFrame(), and SafeStackFrameIterator::SafeStackFrameIterator().

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

• src/frames.h