--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/share/vm/oops/instanceClassLoaderKlass.inline.hpp	Thu Apr 02 10:04:27 2015 +0200
@@ -0,0 +1,111 @@
+/*
+/*
+ * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+#ifndef SHARE_VM_OOPS_INSTANCECLASSLOADERKLASS_INLINE_HPP
+#define SHARE_VM_OOPS_INSTANCECLASSLOADERKLASS_INLINE_HPP
+
+#include "classfile/javaClasses.hpp"
+#include "oops/instanceClassLoaderKlass.hpp"
+#include "oops/instanceKlass.inline.hpp"
+#include "oops/oop.inline.hpp"
+#include "utilities/debug.hpp"
+#include "utilities/globalDefinitions.hpp"
+#include "utilities/macros.hpp"
+
+template <bool nv, class OopClosureType>
+inline int InstanceClassLoaderKlass::oop_oop_iterate(oop obj, OopClosureType* closure) {
+  int size = InstanceKlass::oop_oop_iterate<nv>(obj, closure);
+
+  if (Devirtualizer<nv>::do_metadata(closure)) {
+    ClassLoaderData* cld = java_lang_ClassLoader::loader_data(obj);
+    // cld can be null if we have a non-registered class loader.
+    if (cld != NULL) {
+      closure->do_class_loader_data(cld);
+    }
+  }
+
+  return size;
+}
+
+#if INCLUDE_ALL_GCS
+template <bool nv, class OopClosureType>
+inline int InstanceClassLoaderKlass::oop_oop_iterate_reverse(oop obj, OopClosureType* closure) {
+  int size = InstanceKlass::oop_oop_iterate_reverse<nv>(obj, closure);
+
+  assert(!Devirtualizer<nv>::do_metadata(closure),
+      "Code to handle metadata is not implemented");
+
+  return size;
+}
+#endif // INCLUDE_ALL_GCS
+
+
+template <bool nv, class OopClosureType>
+inline int InstanceClassLoaderKlass::oop_oop_iterate_bounded(oop obj, OopClosureType* closure, MemRegion mr) {
+  int size = InstanceKlass::oop_oop_iterate_bounded<nv>(obj, closure, mr);
+
+  if (Devirtualizer<nv>::do_metadata(closure)) {
+    if (mr.contains(obj)) {
+      ClassLoaderData* cld = java_lang_ClassLoader::loader_data(obj);
+      // cld can be null if we have a non-registered class loader.
+      if (cld != NULL) {
+        closure->do_class_loader_data(cld);
+      }
+    }
+  }
+
+  return size;
+}
+
+
+#define InstanceClassLoaderKlass_OOP_OOP_ITERATE_DEFN(OopClosureType, nv_suffix)              \
+                                                                                              \
+int InstanceClassLoaderKlass::oop_oop_iterate##nv_suffix(oop obj, OopClosureType* closure) {  \
+  return oop_oop_iterate<nvs_to_bool(nv_suffix)>(obj, closure);                               \
+}
+
+#if INCLUDE_ALL_GCS
+#define InstanceClassLoaderKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN(OopClosureType, nv_suffix)              \
+                                                                                                        \
+int InstanceClassLoaderKlass::oop_oop_iterate_backwards##nv_suffix(oop obj, OopClosureType* closure) {  \
+  return oop_oop_iterate_reverse<nvs_to_bool(nv_suffix)>(obj, closure);                                 \
+}
+#else
+#define InstanceClassLoaderKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN(OopClosureType, nv_suffix)
+#endif
+
+
+#define InstanceClassLoaderKlass_OOP_OOP_ITERATE_DEFN_m(OopClosureType, nv_suffix)                              \
+                                                                                                                \
+int InstanceClassLoaderKlass::oop_oop_iterate##nv_suffix##_m(oop obj, OopClosureType* closure, MemRegion mr) {  \
+  return oop_oop_iterate_bounded<nvs_to_bool(nv_suffix)>(obj, closure, mr);                                     \
+}
+
+#define ALL_INSTANCE_CLASS_LOADER_KLASS_OOP_OOP_ITERATE_DEFN(OopClosureType, nv_suffix)  \
+  InstanceClassLoaderKlass_OOP_OOP_ITERATE_DEFN(          OopClosureType, nv_suffix)     \
+  InstanceClassLoaderKlass_OOP_OOP_ITERATE_DEFN_m(        OopClosureType, nv_suffix)     \
+  InstanceClassLoaderKlass_OOP_OOP_ITERATE_BACKWARDS_DEFN(OopClosureType, nv_suffix)
+
+#endif // SHARE_VM_OOPS_INSTANCECLASSLOADERKLASS_INLINE_HPP