diff -r 000000000000 -r c455ebb9a5dc jitcraft/Zone.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jitcraft/Zone.cpp	Mon Jun 25 02:57:28 2012 -0700
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2012 David Anderson
+ *
+ * This file is part of JITCraft.
+ *
+ * JITCraft is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version.
+ * 
+ * Foobar is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * JITCraft. If not, see http://www.gnu.org/licenses/.
+ */
+#include "Zone.h"
+
+using namespace jc;
+
+Zone jc::SingleThreadedZone;
+
+bool
+Zone::initialize()
+{
+    if (!stack_.initialize())
+        return false;
+    if (!unsafeStack_.initialize())
+        return false;
+    return true;
+}