author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 17 Dec 2009 09:24:54 +0200 | |
changeset 43 | 96e5fb8b040d |
permissions | -rw-r--r-- |
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// Copyright (c) 2007-2009 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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// |
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#include <u32std.h> |
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// unused function that contains enough padding that the test function |
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// RMDebugDemandPagingTest starts in a new page. |
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__NAKED__ TInt RMDebugDemandPagingPaddingBefore() |
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{ |
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asm("movs r2,r0"); |
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asm("adds r0,r2,r1"); |
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asm("bx lr"); |
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// add padding to make this function 4kb in size. |
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// The 4084 corresponds to 2^12 (=4096) - 12, |
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// the 12 being the total size of the movs, adds and bx instructions. |
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asm(".space 4084"); |
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} |
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// test function which is in a page by itself |
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__NAKED__ TInt RMDebugDemandPagingTest() |
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{ |
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asm("movs r2,r0"); |
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asm("adds r0,r2,r1"); |
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asm("bx lr"); |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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// add padding to make this function 4kb in size. |
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Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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// The 4084 corresponds to 2^12 (=4096) - 12, |
96e5fb8b040d
Revision: 200951
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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// the 12 being the total size of the movs, adds and bx instructions. |
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asm(".space 4084"); |
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} |
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// unused function that contains enough padding to ensure that no used code |
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// is in the same page as RMDebugDemandPagingTest |
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__NAKED__ TInt RMDebugDemandPagingPaddingAfter() |
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{ |
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asm("movs r2,r0"); |
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asm("adds r0,r2,r1"); |
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asm("bx lr"); |
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// add padding to make this function 4kb in size. |
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// The 4084 corresponds to 2^12 (=4096) - 12, |
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// the 12 being the total size of the movs, adds and bx instructions. |
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asm(".space 4084"); |
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} |
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