diff -r 8333d76c7fee -r 62c12ca7a45e hotspot/src/cpu/zero/vm/cppInterpreterGenerator_zero.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/cpu/zero/vm/cppInterpreterGenerator_zero.cpp	Tue Jan 12 13:14:41 2016 -0500
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright 2007, 2008, 2009, 2010, 2011 Red Hat, Inc.
+ * 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.
+ *
+ */
+
+#include "precompiled.hpp"
+#include "asm/assembler.hpp"
+#include "interpreter/bytecodeHistogram.hpp"
+#include "interpreter/cppInterpreterGenerator.hpp"
+#include "interpreter/interpreterRuntime.hpp"
+#include "oops/method.hpp"
+#include "runtime/arguments.hpp"
+#include "interpreter/cppInterpreter.hpp"
+
+address CppInterpreterGenerator::generate_slow_signature_handler() {
+  _masm->advance(1);
+  return (address) InterpreterRuntime::slow_signature_handler;
+}
+
+address CppInterpreterGenerator::generate_math_entry(
+    AbstractInterpreter::MethodKind kind) {
+  if (!InlineIntrinsics)
+    return NULL;
+
+  Unimplemented();
+  return NULL;
+}
+
+address CppInterpreterGenerator::generate_abstract_entry() {
+  return generate_entry((address) ShouldNotCallThisEntry());
+}
+
+address CppInterpreterGenerator::generate_empty_entry() {
+  if (!UseFastEmptyMethods)
+    return NULL;
+
+  return generate_entry((address) CppInterpreter::empty_entry);
+}
+
+address CppInterpreterGenerator::generate_accessor_entry() {
+  if (!UseFastAccessorMethods)
+    return NULL;
+
+  return generate_entry((address) CppInterpreter::accessor_entry);
+}
+
+address CppInterpreterGenerator::generate_Reference_get_entry(void) {
+#if INCLUDE_ALL_GCS
+  if (UseG1GC) {
+    // We need to generate have a routine that generates code to:
+    //   * load the value in the referent field
+    //   * passes that value to the pre-barrier.
+    //
+    // In the case of G1 this will record the value of the
+    // referent in an SATB buffer if marking is active.
+    // This will cause concurrent marking to mark the referent
+    // field as live.
+    Unimplemented();
+  }
+#endif // INCLUDE_ALL_GCS
+
+  // If G1 is not enabled then attempt to go through the normal entry point
+  // Reference.get could be instrumented by jvmti
+  return NULL;
+}
+
+address CppInterpreterGenerator::generate_native_entry(bool synchronized) {
+  return generate_entry((address) CppInterpreter::native_entry);
+}
+
+address CppInterpreterGenerator::generate_normal_entry(bool synchronized) {
+  return generate_entry((address) CppInterpreter::normal_entry);
+}