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annotate packages/infra/current/src/userstart.cxx @ 66:bf00f99aec69 ecos-sw-2000-02-02

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Merge from eCos master repository on 2000-02-02-19:16:44-GMT
author jlarmour
date Wed, 02 Feb 2000 19:57:02 +0000
parents c38311975d4f
children e0c0827131d1
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1 //========================================================================
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2 //
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3 // userstart.cxx
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4 //
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5 // General startup code for the target machine
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6 //
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7 //========================================================================
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8 //####COPYRIGHTBEGIN####
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9 //
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10 // -------------------------------------------
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11 // The contents of this file are subject to the Red Hat eCos Public License
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12 // Version 1.1 (the "License"); you may not use this file except in
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13 // compliance with the License. You may obtain a copy of the License at
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14 // http://www.redhat.com/
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15 //
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16 // Software distributed under the License is distributed on an "AS IS"
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17 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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18 // License for the specific language governing rights and limitations under
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19 // the License.
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20 //
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21 // The Original Code is eCos - Embedded Configurable Operating System,
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22 // released September 30, 1998.
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23 //
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24 // The Initial Developer of the Original Code is Red Hat.
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25 // Portions created by Red Hat are
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26 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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27 // All Rights Reserved.
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28 // -------------------------------------------
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29 //
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30 //####COPYRIGHTEND####
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31 //========================================================================
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32 //#####DESCRIPTIONBEGIN####
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33 //
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34 // Author(s): jlarmour
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35 // Contributors: jlarmour
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36 // Date: 1999-01-21
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37 // Purpose: This provides generic startup code for the eCos system.
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38 // Description: We start the system with the entry point cyg_start()
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39 // which is called from the eCos HALs. This in turn invokes
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40 // cyg_prestart(), cyg_package_start() and cyg_user_start().
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41 // All these can be overriden by the user.
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42 // Usage: Override the defaults to use your own startup code.
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43 // cyg_user_start() is the default entry point for programs
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44 // not using a compatibility layer
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45 //
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46 //####DESCRIPTIONEND####
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47 //
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48 //========================================================================
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49
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50 // INCLUDES
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51
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52 #include <cyg/infra/cyg_type.h> // Common type definitions and support
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53 #include <cyg/infra/cyg_trac.h> // Default tracing support
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54
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55 // FUNCTION PROTOTYPES
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56
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57 externC void
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58 cyg_user_start( void ) CYGBLD_ATTRIB_WEAK;
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60
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61 // FUNCTIONS
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62
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63 void
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64 cyg_user_start( void )
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65 {
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66 CYG_REPORT_FUNCTION();
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67 CYG_REPORT_FUNCARGVOID();
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69 CYG_TRACE0( true, "This is the system default cyg_user_start()" );
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70
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71 CYG_EMPTY_STATEMENT; // don't let it complain about doing nothing
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73 CYG_REPORT_RETURN();
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74 } // cyg_user_start()
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77 // EOF userstart.cxx