Index: src/runtime.cc |
diff --git a/src/runtime.cc b/src/runtime.cc |
index b0a6b5e81427e1588a89f1c269a2b1e90c78f98b..062c4ea437d66a978db2fea370f76ea0fe610bb8 100644 |
--- a/src/runtime.cc |
+++ b/src/runtime.cc |
@@ -13222,6 +13222,50 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_HaveSameMap) { |
return isolate->heap()->ToBoolean(obj1->map() == obj2->map()); |
} |
+ |
+RUNTIME_FUNCTION(MaybeObject*, Runtime_GetObjectObservationState) { |
+ ASSERT(args.length() == 0); |
+ return isolate->heap()->object_observation_state(); |
+} |
+ |
+ |
+RUNTIME_FUNCTION(MaybeObject*, Runtime_CreateObjectHashTable) { |
+ ASSERT(args.length() == 0); |
+ return ObjectHashTable::Allocate(0); |
Michael Starzinger
2012/11/06 14:17:44
As discussed offline, having this non-JS object es
adamk
2012/11/06 14:54:21
Noted. I'd also be fine with wrapping this in a JS
|
+} |
+ |
+ |
+RUNTIME_FUNCTION(MaybeObject*, Runtime_ObjectHashTableGet) { |
+ NoHandleAllocation ha; |
+ ASSERT(args.length() == 2); |
+ ObjectHashTable* table = ObjectHashTable::cast(args[0]); |
Michael Starzinger
2012/11/06 14:17:44
Use the CONVERT_ARG_CHECKED macro here which will
adamk
2012/11/06 14:54:21
Done.
|
+ Object* key = args[1]; |
+ Object* lookup = table->Lookup(key); |
+ return lookup->IsTheHole() ? isolate->heap()->undefined_value() : lookup; |
+} |
+ |
+ |
+RUNTIME_FUNCTION(MaybeObject*, Runtime_ObjectHashTableSet) { |
+ HandleScope scope(isolate); |
+ ASSERT(args.length() == 3); |
+ Handle<ObjectHashTable> table = args.at<ObjectHashTable>(0); |
Michael Starzinger
2012/11/06 14:17:44
Likewise.
adamk
2012/11/06 14:54:21
Done.
|
+ Handle<Object> key = args.at<Object>(1); |
+ Handle<Object> value = args.at<Object>(2); |
+ PutIntoObjectHashTable(table, key, value); |
+ return isolate->heap()->undefined_value(); |
+} |
+ |
+ |
+RUNTIME_FUNCTION(MaybeObject*, Runtime_ObjectHashTableHas) { |
+ NoHandleAllocation ha; |
+ ASSERT(args.length() == 2); |
+ ObjectHashTable* table = ObjectHashTable::cast(args[0]); |
Michael Starzinger
2012/11/06 14:17:44
Likewise.
adamk
2012/11/06 14:54:21
Done.
|
+ Object* key = args[1]; |
+ Object* lookup = table->Lookup(key); |
+ return isolate->heap()->ToBoolean(!lookup->IsTheHole()); |
+} |
+ |
+ |
// ---------------------------------------------------------------------------- |
// Implementation of Runtime |