--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/os_cpu/linux_ppc/vm/prefetch_linux_ppc.inline.hpp	Fri Aug 02 16:46:45 2013 +0200
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright 2012, 2013 SAP AG. 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 OS_CPU_LINUX_PPC_VM_PREFETCH_LINUX_PPC_INLINE_HPP
+#define OS_CPU_LINUX_PPC_VM_PREFETCH_LINUX_PPC_INLINE_HPP
+
+#include "runtime/prefetch.hpp"
+
+
+inline void Prefetch::read(void *loc, intx interval) {
+  __asm__ __volatile__ (
+    "   dcbt   0, %0       \n"
+    :
+    : /*%0*/"r" ( ((address)loc) +((long)interval) )
+    //:
+    );
+}
+
+inline void Prefetch::write(void *loc, intx interval) {
+  __asm__ __volatile__ (
+    "   dcbtst 0, %0       \n"
+    :
+    : /*%0*/"r" ( ((address)loc) +((long)interval) )
+    //:
+    );
+}
+
+#endif // OS_CPU_LINUX_PPC_VM_PREFETCH_LINUX_OJDKPPC_HPP