--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/math/t_vfp.h	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,112 @@
+// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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:
+// e32test\math\t_vfp.h
+// 
+//
+
+#ifndef __T_VFP_H__
+#define __T_VFP_H__
+#include <e32std.h>
+#include <arm_vfp.h>
+
+#define ARCH_VERSION_VFPV2				1
+#define ARCH_VERSION_VFPV3_SUBARCH_V2	2
+#define ARCH_VERSION_VFPV3_SUBARCH_NULL	3
+#define ARCH_VERSION_VFPV3_SUBARCH_V3	4
+
+class Vfp
+	{
+public:
+	static TUint32 Fpscr();
+	static void SetFpscr(TUint32 aVal);
+
+	static TReal32 SReg(TInt aReg);
+	static void SetSReg(TReal32 aVal, TInt aReg);
+	static TInt32 SRegInt(TInt aReg);
+	static void SetSReg(TInt32 aVal, TInt aReg);
+
+	static void AbsS();				// S0 = ABS(S1)
+	static void AddS();				// S0 = S1 + S2
+	static void CmpS();				// compare S0, S1
+	static void CmpES();			// compare S0, S1
+	static void CmpEZS();			// compare S0, 0
+	static void CmpZS();			// compare S0, 0
+	static void Cpy0S(TInt aReg);	// S0 = Sn
+	static void CpyS0(TInt aReg);	// Sn = S0
+	static void DivS();				// S0 = S1 / S2
+	static void MacS();				// S0 += S1 * S2
+	static void MscS();				// S0 = S1 * S2 - S0
+	static void MulS();				// S0 = S1 * S2
+	static void NegS();				// S0 = -S1
+	static void NMacS();			// S0 -= S1 * S2
+	static void NMscS();			// S0 = -S0 - S1 * S2
+	static void NMulS();			// S0 = -S1 * S2
+	static void SqrtS();			// S0 = sqrt(S1)
+	static void SubS();				// S0 = S1 - S2
+
+	static TReal64 DReg(TInt aReg);
+	static void SetDReg(TReal64 aVal, TInt aReg);
+	static TInt64 DRegInt(TInt aReg);
+	static void SetDReg(TInt64 aVal, TInt aReg);
+	static void AbsD();				// D0 = ABS(D1)
+	static void AddD();				// D0 = D1 + D2
+	static void CmpD();				// compare D0, D1
+	static void CmpED();			// compare D0, D1
+	static void CmpEZD();			// compare D0, 0
+	static void CmpZD();			// compare D0, 0
+	static void Cpy0D(TInt aReg);	// D0 = Dn
+	static void CpyD0(TInt aReg);	// Dn = D0
+	static void DivD();				// D0 = D1 / D2
+	static void MacD();				// D0 += D1 * D2
+	static void MscD();				// D0 = D1 * D2 - D0
+	static void MulD();				// D0 = D1 * D2
+	static void NegD();				// D0 = -D1
+	static void NMacD();			// D0 -= D1 * D2
+	static void NMscD();			// D0 = -D0 - D1 * D2
+	static void NMulD();			// D0 = -D1 * D2
+	static void SqrtD();			// D0 = sqrt(D1)
+	static void SubD();				// D0 = D1 - D2
+
+	static void CvtDS();			// D0 = S2
+	static void CvtSD();			// S0 = D1
+	static void SitoD();			// D0 = IS2
+	static void SitoS();			// S0 = IS2
+	static void TosiD();			// IS0 = D1
+	static void TosiZD();			// IS0 = D1 round towards 0
+	static void TosiS();			// IS0 = S2
+	static void TosiZS();			// IS0 = S2 round towards 0
+	static void UitoD();			// D0 = US2
+	static void UitoS();			// S0 = US2
+	static void TouiD();			// US0 = D1
+	static void TouiZD();			// US0 = D1 round towards 0
+	static void TouiS();			// US0 = S2
+	static void TouiZS();			// US0 = S2 round towards 0
+
+	// VFPv3 support
+	static void ToFixedS(TInt aBits);	// Convert to fixed (aBits) precision 
+	static void FromFixedS(TInt aBits); // Convert from fixed (aBits) precision 
+	static void TconstS2();			// S0=2
+	static void TconstS2_8();		// S0=2.875
+	static void TconstD2();			// D0=2
+	static void TconstD2_8();		// D0=2.875
+	
+	};
+
+GLREF_C TInt NeonWithF2(TAny*);
+GLREF_C TInt NeonWithF3(TAny*);
+GLREF_C TInt NeonWithF4x(TAny*);
+GLREF_C TInt ThumbMode(TAny*);
+
+#endif
+