diff -r 000000000000 -r a41df078684a kerneltest/e32test/rm_debug/d_demand_paging.cia --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/kerneltest/e32test/rm_debug/d_demand_paging.cia Mon Oct 19 15:55:17 2009 +0100 @@ -0,0 +1,55 @@ +// Copyright (c) 2007-2009 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: +// + +#include + +// unused function that contains enough padding that the test function +// RMDebugDemandPagingTest starts in a new page. +__NAKED__ TInt RMDebugDemandPagingPaddingBefore() + { + asm("movs r2,r0"); + asm("adds r0,r2,r1"); + asm("bx lr"); + // add padding to make this function 4kb in size. + // The 4084 corresponds to 2^12 (=4096) - 12, + // the 12 being the total size of the movs, adds and bx instructions. + asm(".space 4084"); + } + +// test function which is in a page by itself +__NAKED__ TInt RMDebugDemandPagingTest() + { + asm("movs r2,r0"); + asm("adds r0,r2,r1"); + asm("bx lr"); + // add padding to make this function 4kb in size. + // The 4084 corresponds to 2^12 (=4096) - 12, + // the 12 being the total size of the movs, adds and bx instructions. + asm(".space 4084"); + } + +// unused function that contains enough padding to ensure that no used code +// is in the same page as RMDebugDemandPagingTest +__NAKED__ TInt RMDebugDemandPagingPaddingAfter() + { + asm("movs r2,r0"); + asm("adds r0,r2,r1"); + asm("bx lr"); + // add padding to make this function 4kb in size. + // The 4084 corresponds to 2^12 (=4096) - 12, + // the 12 being the total size of the movs, adds and bx instructions. + asm(".space 4084"); + } +