diff -r 000000000000 -r bde4ae8d615e os/ossrv/genericopenlibs/openenvcore/libm/src/signgam.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/genericopenlibs/openenvcore/libm/src/signgam.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,64 @@
+// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+
+
+#include <e32std.h>
+
+#ifdef __WINSCW__
+#include <pls.h> // For emulator WSD API
+const TUid KLibmUid3 = {0x102750d2}; 
+#endif //__WINSCW__
+
+#ifdef __cplusplus
+extern "C" 
+	{
+#endif
+
+#ifdef __WINSCW__
+
+typedef struct
+	{
+	int _signgam;	
+	}_libm_wsd;
+
+TInt InitWSDVar(_libm_wsd* p)
+	{
+	p->_signgam = 0;
+	return KErrNone;
+	}
+	
+_libm_wsd* GetGlobals()
+	{
+	// Access the PLS of this process
+	_libm_wsd* p = Pls<_libm_wsd>(KLibmUid3, &InitWSDVar);
+	return p;
+	}
+	
+#endif //__WINSCW__
+
+EXPORT_C int* __signgam()
+	{
+#ifdef __WINSCW__
+	return &(GetGlobals()->_signgam);
+#else
+	extern int _signgam;
+	return &_signgam;
+#endif //__WINSCW__
+	}
+	
+#ifdef __cplusplus
+}
+#endif