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Adaptation/GUID-306A0B41-94CD-534A-B3BA-FAECB858E9A9.dita
author Graeme Price <GRAEME.PRICE@NOKIA.COM>
Fri, 15 Oct 2010 14:32:18 +0100
changeset 15 307f4279f433
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Initial contribution of the Adaptation Documentation.
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<?xml version="1.0" encoding="utf-8"?>
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<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
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<!-- This component and the accompanying materials are made available under the terms of the License
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"Eclipse Public License v1.0" which accompanies this distribution,
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and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
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<!-- Initial Contributors:
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    Nokia Corporation - initial contribution.
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Contributors:
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-->
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<!DOCTYPE concept
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  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
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<concept id="GUID-306A0B41-94CD-534A-B3BA-FAECB858E9A9" xml:lang="en"><title>Platform-Specific
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Functions</title><shortdesc>Explains how bootstrap functions are organised.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
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<p>Platform-specific source code needs to implement a set of standard functions
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that are called by the generic source code. It also needs to provide a set
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of standard MMU permission and cache attribute definitions. </p>
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<p>Standard functions are organised in the following way: </p>
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<ul>
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<li id="GUID-C69F291E-398F-5ECD-AAFA-D7A0741BB706"><p>a set of public functions
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that the Symbian platform generic source links to directly </p> </li>
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<li id="GUID-5259C748-D1B7-5B84-BDA8-F2866BDB4B0D"><p>a set of functions that
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are contained in a table, known as the boot table. </p> </li>
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<li id="GUID-A0EA59AE-FD4E-5856-95B0-1560828D3A62"><p>a set of entries that
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define MMU and cache attributes to be used for standard memory and I/O areas;
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this set of entries is also contained in the boot table. </p> </li>
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</ul>
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<p>Refer to the Template bootstrap source code: <filepath>os/kernelhwsrv/bsptemplate/asspandvariant/template_variant/bootstrap/template.s</filepath> </p>
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<note>All bootstrap source code should be position independent.</note>
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</conbody></concept>
FCL/sftools/depl/docscontent