--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/os/windows/vm/interfaceSupport_windows.hpp	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2005 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+// Contains inlined functions for class InterfaceSupport
+
+static inline void serialize_memory(JavaThread *thread) {
+  // due to chained nature of SEH handlers we have to be sure
+  // that our handler is always last handler before an attempt to write
+  // into serialization page - it can fault if we access this page
+  // right in the middle of protect/unprotect sequence by remote
+  // membar logic.
+  // __try/__except are very lightweight operations (only several
+  // instructions not affecting control flow directly on x86)
+  // so we can use it here, on very time critical path
+  __try {
+    os::write_memory_serialize_page(thread);
+  } __except (os::win32::
+              serialize_fault_filter((_EXCEPTION_POINTERS*)_exception_info()))
+    {}
+}