Improved performance of Array.prototype.concat by moving the implementation to C++ (issue 123).
Fixed heap growth policy to avoid growing old space to its maximum capacity before doing a garbage collection and fixed issue that would lead to artificial out of memory situations (issue 129).
Fixed Date.prototype.toLocaleDateString to return the date in the same format as WebKit.
Added missing initialization checks to debugger API.
Added removing of unused maps during GC.
git-svn-id: http://v8.googlecode.com/svn/trunk@655 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/objects-inl.h b/src/objects-inl.h
index beb6c0e..03448fd 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -382,7 +382,7 @@
bool Object::IsGlobalObject() {
if (!IsHeapObject()) return false;
- InstanceType type = HeapObject::cast(this)->map()->instance_type();
+ InstanceType type = HeapObject::cast(this)->map()->instance_type();
return type == JS_GLOBAL_OBJECT_TYPE ||
type == JS_BUILTINS_OBJECT_TYPE;
}
@@ -557,8 +557,8 @@
(*reinterpret_cast<byte*>(FIELD_ADDR(p, offset)) = value)
-Object* HeapObject::GetHeapObjectField(HeapObject* obj, int index) {
- return READ_FIELD(obj, HeapObject::kHeaderSize + kPointerSize * index);
+Object** HeapObject::RawField(HeapObject* obj, int byte_offset) {
+ return &READ_FIELD(obj, byte_offset);
}