epoc32/include/kernel/arm/vfpsupport.h
branchSymbian2
changeset 2 2fe1408b6811
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/kernel/arm/vfpsupport.h	Tue Mar 16 16:12:26 2010 +0000
@@ -0,0 +1,41 @@
+// Copyright (c) 2005-2009 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 "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// e32\include\kernel\arm\vfpsupport.h
+// 
+//
+
+#ifndef __VFPSUPPORT_H__
+#define __VFPSUPPORT_H__
+
+#include <e32def.h>
+
+#define MAXVFPOPERATIONCOUNT 16
+class TVFPComputationDescription
+	{
+public:
+	TUint32 count;
+	TUint32 flags;
+	struct
+		{
+		TUint32 op;
+		TUint32 op_dbg;
+		} desc[MAXVFPOPERATIONCOUNT];
+	};
+
+extern TBool VFPIsComputeException(TUint32 instr);
+extern TBool VFPCollectTrapDescription(TVFPComputationDescription& aDesc, TUint32 aInstr);
+extern "C" void _VFP_Computation_Engine(TVFPComputationDescription& aDesc);
+extern "C" void _vfp_fp_trap();
+
+#endif