--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/bench/t_r64bm.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,108 @@
+// Copyright (c) 1997-2009 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\bench\t_r64bm.cpp
+// 
+//
+
+#include <e32std.h>
+#include <e32std_private.h>
+#include <e32base.h>
+#include <e32base_private.h>
+#include <e32test.h>
+#include <hal.h>
+
+const TInt KHeapSize=0x2000;
+const TInt KAverageOverInSeconds=10;
+const TInt KNumberOfCalculationsPerLoop=10;
+
+volatile TUint count;
+#ifdef T_R64BM_WITH_VFP
+RTest test(_L("T_VFPBM"));
+#else
+RTest test(_L("T_R64BM"));
+#endif
+
+GLREF_C TInt TReal64Addition(TAny*);
+GLREF_C TInt TReal64Subtraction(TAny*);
+GLREF_C TInt TReal64Multiplication(TAny*);
+GLREF_C TInt TReal64Division(TAny*);
+GLREF_C TInt TRealSqrt(TAny*);
+GLREF_C TInt TRealSin(TAny*);
+GLREF_C TInt TRealTan(TAny*);
+GLREF_C TInt TRealLn(TAny*);
+GLREF_C TInt TRealExp(TAny*);
+GLREF_C TInt TRealAsin(TAny*);
+GLREF_C TInt TRealAtan(TAny*);
+GLREF_C TInt TRealPower(TAny*);
+
+TInt runTest(TThreadFunction aFunction,const TDesC& aTitle)
+    {
+
+    RThread thread;
+	TInt r=thread.Create(aTitle,aFunction,KDefaultStackSize,KHeapSize,KHeapSize,NULL);
+	if(r!=KErrNone)
+		{
+		test.Printf(_L("Failed to create thread with error %d\n"),r);
+		return(r);
+		}
+    thread.Resume();
+    User::After(1000000);
+    count=0;
+    User::After(KAverageOverInSeconds*1000000);
+    TUint64 result = count;
+	result *= TUint64(KNumberOfCalculationsPerLoop);
+	result /= TUint64(KAverageOverInSeconds);
+	TUint r32 = (TUint)result;
+    thread.Kill(0);
+	thread.Close();
+    test.Printf(_L("%S executed %d in 1 second\n"),&aTitle,r32);
+    return r32;
+    }
+
+TInt E32Main()
+//
+// Benchmark for TRealX functions
+//
+    {
+
+    test.Title();
+#ifdef T_R64BM_WITH_VFP
+	TInt supportedModes;
+	if (HAL::Get(HALData::EHardwareFloatingPoint, supportedModes) != KErrNone)
+		{
+		test.Printf(_L("Skipping test as this hardware does not have VFP\n"));
+		return(KErrNone);
+		}
+    test.Start(_L("Benchmarks for TReal64 using VFP"));
+#else
+    test.Start(_L("Benchmarks for TReal64"));
+#endif
+
+	runTest(TReal64Addition,_L("Addition"));
+	runTest(TReal64Subtraction,_L("Subtraction"));
+	runTest(TReal64Multiplication,_L("Multiplication"));
+	runTest(TReal64Division,_L("Division"));
+	runTest(TRealSqrt,_L("Square root"));
+	runTest(TRealSin,_L("Sine"));
+	runTest(TRealTan,_L("Tangent"));
+	runTest(TRealLn,_L("Logarithm"));
+	runTest(TRealExp,_L("Exponential"));
+	runTest(TRealAsin,_L("Arcsine"));
+	runTest(TRealAtan,_L("Arctan"));
+	runTest(TRealPower,_L("Powers"));
+
+	test.End();
+	return(KErrNone);
+    }
+