kerneltest/e32test/bench/t_kernasmbm.cpp
author John Imhofe
Mon, 19 Oct 2009 15:55:17 +0100
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permissions -rw-r--r--
Convert Kernelhwsrv package from SFL to EPL kernel\eka\compsupp is subject to the ARM EABI LICENSE userlibandfileserver\fatfilenameconversionplugins\unicodeTables is subject to the Unicode license kernel\eka\kernel\zlib is subject to the zlib license
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// Copyright (c) 2005-2009 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 the License "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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// e32test\bench\t_kernasmbm.cpp
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// 
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//
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#include "d_kernasmbm.h"
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#include <e32std.h>
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#include <e32std_private.h>
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#include <e32test.h>
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/**
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 @SYMTestCaseID				KBASE-0046-t_kernasmbm
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 @SYMPREQ					PREQ521
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 @SYMREQ                  	REQ4891
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 @SYMTestCaseDesc 			This is a performance test used to get a relative indication
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 							of the speed of assmbler functions in the kernel
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 @SYMTestPriority   	 	Medium
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 @SYMTestActions  	 		Runs benchmarks for kernel functions
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 @SYMTestExpectedResults  	Results are for information - no specific results expected
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*/
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#define FailIfError(EXPR) \
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	{ \
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	TInt aErr = (EXPR); \
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	if (aErr != KErrNone) \
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		{ \
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		test.Printf(_L("Return code == %d\n"), aErr); \
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		test(EFalse); \
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		} \
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	}
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_LIT(KLddFileName, "D_KERNASMBM.LDD");
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RTest test(_L("T_KERNASMBM"));
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RKernAsmBmLdd TestLdd;
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void InitDataL()
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	{
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	// Load device driver
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	User::LeaveIfError(User::LoadLogicalDevice(KLddFileName));
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	User::LeaveIfError(TestLdd.Open());
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	}
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TInt E32Main()
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    {
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	CTrapCleanup* trapHandler=CTrapCleanup::New();
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	test(trapHandler!=NULL);
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    test.Title();
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    test.Start(_L("Benchmarks for assmblerised kernel functions\n"));
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	TRAPD(err, RunBenchmarkTestsL(TestLdd));
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	if (err != KErrNone)
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		test.Printf(_L("TestMainL left with %d\n"), err);
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	TestLdd.Close();
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	User::After(10 * 1000);
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	FailIfError(User::FreeLogicalDevice(KKernAsmBmLddName));
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	FailIfError(err);
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	test.End();
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	delete trapHandler;
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	return(KErrNone);
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    }