--- /dev/null	2014-08-27 08:56:17.000000000 -0700
+++ new/make/gendata/Gendata-jdk.dev.gmk	2014-08-27 08:56:17.000000000 -0700
@@ -0,0 +1,48 @@
+#
+# Copyright (c) 2014, 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.  Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# 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 GendataCommon.gmk
+
+GENDATA := $(JDK_OUTPUTDIR)/modules/jdk.dev/com/sun/tools/jdeps/resources/jdeps-modules.xml
+
+METADATA_FILES := $(TOPDIR)/modules.xml
+ifndef OPENJDK
+  METADATA_FILES += $(TOPDIR)/closed/modules.xml
+endif
+
+#
+# Generate modules.xml for jdeps to use
+# It augments $(TOPDIR)/modules.xml to include module membership
+#
+$(GENDATA): $(BUILD_TOOLS_JDK) $(METADATA_FILES)
+	$(MKDIR) -p $(@D)
+	$(RM) $@
+	$(TOOL_GENMODULESXML) -o $@ -mp $(JDK_OUTPUTDIR)/modules $(METADATA_FILES)
+
+jdk.dev: $(GENDATA)
+
+all: $(GENDATA)
+
+.PHONY: all jdk.dev