Merge V8 5.2.361.47 DO NOT MERGE
https://chromium.googlesource.com/v8/v8/+/5.2.361.47
FPIIM-449
Change-Id: Ibec421b85a9b88cb3a432ada642e469fe7e78346
(cherry picked from commit bcf72ee8e3b26f1d0726869c7ddb3921c68b09a8)
diff --git a/src/js/macros.py b/src/js/macros.py
index a4c7f53..3cc2d6c 100644
--- a/src/js/macros.py
+++ b/src/js/macros.py
@@ -113,6 +113,7 @@
macro TO_INTEGER_MAP_MINUS_ZERO(arg) = (%_IsSmi(%IS_VAR(arg)) ? arg : %NumberToIntegerMapMinusZero(arg));
macro TO_INT32(arg) = ((arg) | 0);
macro TO_UINT32(arg) = ((arg) >>> 0);
+macro INVERT_NEG_ZERO(arg) = ((arg) + 0);
macro TO_LENGTH(arg) = (%_ToLength(arg));
macro TO_STRING(arg) = (%_ToString(arg));
macro TO_NUMBER(arg) = (%_ToNumber(arg));
@@ -174,16 +175,6 @@
# 1-based so index of 1 returns the first capture
macro OVERRIDE_CAPTURE(override, index) = ((override)[(index)]);
-# PropertyDescriptor return value indices - must match
-# PropertyDescriptorIndices in runtime-object.cc.
-define IS_ACCESSOR_INDEX = 0;
-define VALUE_INDEX = 1;
-define GETTER_INDEX = 2;
-define SETTER_INDEX = 3;
-define WRITABLE_INDEX = 4;
-define ENUMERABLE_INDEX = 5;
-define CONFIGURABLE_INDEX = 6;
-
# For messages.js
# Matches Script::Type from objects.h
define TYPE_NATIVE = 0;
@@ -238,7 +229,6 @@
# Check whether debug is active.
define DEBUG_IS_ACTIVE = (%_DebugIsActive() != 0);
-macro DEBUG_PREPARE_STEP_IN_IF_STEPPING(function) = if (%_DebugIsActive() != 0) %DebugPrepareStepInIfStepping(function);
# SharedFlag equivalents
define kNotShared = false;
@@ -251,7 +241,6 @@
define kMarkDequeOverflow = 3;
define kStoreBufferOverflow = 4;
define kSlotsBufferOverflow = 5;
-define kObjectObserve = 6;
define kForcedGC = 7;
define kSloppyMode = 8;
define kStrictMode = 9;