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// Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef _BASICOP_H
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#define _BASICOP_H
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#include "types.h"
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int2 add( int2 var1, int2 var2 );
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int2 sub( int2 var1, int2 var2 );
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int2 mult( int2 var1, int2 var2 );
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int2 abs_s( int2 var1 );
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#ifdef L_MULTF
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/*
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** define L_MULTF controls if L_mult is implemented
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** as a macro or as a function
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** See functional description in file basicop.c
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*/
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int4 L_mult( int2 var1, int2 var2 );
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#else
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#define L_mult( var1, var2 ) \
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( ((int4)(var1) * (int2)(var2)) << 1 )
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#endif
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int2 shl( int2 var1, int2 var2 );
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int2 shr( int2 var1, int2 var2 );
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int2 negate( int2 var1 );
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int2 extract_h( int4 L_var1 );
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int2 extract_l( int4 L_var2 );
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int4 L_mac( int4 L_var3, int2 var1, int2 var2 );
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int4 L_add( int4 L_var1, int4 L_var2 );
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int4 L_sub( int4 L_var1, int4 L_var2 );
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int2 mult_r( int2 var1, int2 var2 );
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int4 L_shl( int4 L_var1, int2 var2 );
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int4 L_shr( int4 L_var1, int2 var2 );
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int4 L_deposit_h( int2 var1 );
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int4 L_deposit_l( int2 var1 );
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int2 norm_s( int2 var1 );
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int2 div_s( int2 var1, int2 var2 );
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int2 norm_l( int4 L_var1 );
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#endif
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