Fixed finally invocation.

js2/src/js2engine.cpp

@@ -471,7 +471,6 @@ namespace MetaData {
         case eBracketDelete:
             return -1;      // pop base and index, push boolean result
 
-        case eStop:
         case eReturnVoid:
         case eBranch:
             return 0;

js2/src/js2engine.h

@@ -111,7 +111,6 @@ enum JS2Op {
     eBracketWriteRef,
     eBracketDelete,
 
-    eStop,
     eReturn,
     eReturnVoid,
     ePushFrame,         // <frame index:u16>
@@ -280,7 +279,7 @@ public:
     };
 
     std::stack<HandlerData *> mTryStack;
-    std::stack<uint8 *> mSubStack;
+    std::stack<uint8 *> finallyStack;
 
     void pushHandler(uint8 *pc);
     void popHandler();

js2/src/js2op_flowcontrol.cpp

@@ -143,18 +143,18 @@
 
     case eCallFinally:
         {
+            int32 finallyOffset = BytecodeContainer::getOffset(pc);
+            uint8 *tgt = pc + finallyOffset;
+            pc += sizeof(int32);
+            finallyStack.push(pc);
+            pc = tgt;
         }
         break;
 
     case eReturnFinally:
         {
-        }
-        break;
-
-    case eStop:
-        {
-
-            return retval;
+            pc = finallyStack.top();
+            finallyStack.pop();
         }
         break;