diff -r 000000000000 -r bde4ae8d615e os/mm/mmlibs/mmfw/Codecs/Inc/Gsm610CodecCommon/basicop.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/mmlibs/mmfw/Codecs/Inc/Gsm610CodecCommon/basicop.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,61 @@
+// Copyright (c) 2000-2009 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:
+//
+
+#ifndef _BASICOP_H
+#define _BASICOP_H
+
+#include "types.h"
+
+int2 add( int2 var1, int2 var2 );
+int2 sub( int2 var1, int2 var2 );
+int2 mult( int2 var1, int2 var2 );
+int2 abs_s( int2 var1 );
+
+#ifdef L_MULTF
+/*
+** define L_MULTF controls if L_mult is implemented
+** as a macro or as a function
+** See functional description in file basicop.c
+*/
+int4 L_mult( int2 var1, int2 var2 );
+#else
+#define L_mult( var1, var2 ) \
+  ( ((int4)(var1) * (int2)(var2)) << 1 )
+#endif
+
+int2 shl( int2 var1, int2 var2 );
+int2 shr( int2 var1, int2 var2 );
+int2 negate( int2 var1 );
+int2 extract_h( int4 L_var1 );
+int2 extract_l( int4 L_var2 );
+int4 L_mac( int4 L_var3, int2 var1, int2 var2 );
+
+int4 L_add( int4 L_var1, int4 L_var2 );
+int4 L_sub( int4 L_var1, int4 L_var2 );
+int2 mult_r( int2 var1, int2 var2 );
+int4 L_shl( int4 L_var1, int2 var2 );
+int4 L_shr( int4 L_var1, int2 var2 );
+
+int4 L_deposit_h( int2 var1 );
+int4 L_deposit_l( int2 var1 );
+
+int2 norm_s( int2 var1 );
+
+int2 div_s( int2 var1, int2 var2 );
+
+int2 norm_l( int4 L_var1 );
+
+
+#endif