diff -r 000000000000 -r bde4ae8d615e os/graphics/windowing/windowserver/test/t_integ/bwins/t_perfdatau.def
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/graphics/windowing/windowserver/test/t_integ/bwins/t_perfdatau.def	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,6 @@
+EXPORTS
+	?NewL@CTPerfData@@SAPAV1@XZ @ 1 NONAME ; class CTPerfData * CTPerfData::NewL(void)
+	?StartCounter@CTPerfData@@QAEXXZ @ 2 NONAME ; void CTPerfData::StartCounter(void)
+	?StopCounterL@CTPerfData@@QAEXXZ @ 3 NONAME ; void CTPerfData::StopCounterL(void)
+	?WriteResultsL@CTPerfData@@QAEXABVTDesC16@@@Z @ 4 NONAME ; void CTPerfData::WriteResultsL(class TDesC16 const &)
+