1 // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of the License "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include <u32std.h>

    17 

    18 // unused function that contains enough padding that the test function

    19 // RMDebugDemandPagingTest starts in a new page.

    20 __NAKED__ TInt RMDebugDemandPagingPaddingBefore()

    21 	{

    22 	asm("movs       r2,r0");

    23 	asm("adds       r0,r2,r1");

    24 	asm("bx         lr");

    25 	// add padding to make this function 4kb in size.

    26 	// The 4084 corresponds to 2^12 (=4096) - 12,

    27 	// the 12 being the total size of the movs, adds and bx instructions.

    28 	asm(".space     4084");

    29 	}

    30 

    31 // test function which is in a page by itself

    32 __NAKED__ TInt RMDebugDemandPagingTest()

    33 	{

    34 	asm("movs       r2,r0");

    35 	asm("adds       r0,r2,r1");

    36 	asm("bx         lr");

    37 	// add padding to make this function 4kb in size.

    38 	// The 4084 corresponds to 2^12 (=4096) - 12,

    39 	// the 12 being the total size of the movs, adds and bx instructions.

    40 	asm(".space     4084");

    41 	}

    42 

    43 // unused function that contains enough padding to ensure that no used code

    44 // is in the same page as RMDebugDemandPagingTest

    45 __NAKED__ TInt RMDebugDemandPagingPaddingAfter()

    46 	{

    47 	asm("movs       r2,r0");

    48 	asm("adds       r0,r2,r1");

    49 	asm("bx         lr");

    50 	// add padding to make this function 4kb in size.

    51 	// The 4084 corresponds to 2^12 (=4096) - 12,

    52 	// the 12 being the total size of the movs, adds and bx instructions.

    53 	asm(".space     4084");

    54 	}

    55