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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [infra/] [v2_0/] [src/] [userstart.cxx] - Rev 201
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//======================================================================== // // userstart.cxx // // General startup code for the target machine // //======================================================================== //####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. // // eCos is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 2 or (at your option) any later version. // // eCos is distributed in the hope that it will be useful, but WITHOUT ANY // WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // for more details. // // You should have received a copy of the GNU General Public License along // with eCos; if not, write to the Free Software Foundation, Inc., // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. // // As a special exception, if other files instantiate templates or use macros // or inline functions from this file, or you compile this file and link it // with other works to produce a work based on this file, this file does not // by itself cause the resulting work to be covered by the GNU General Public // License. However the source code for this file must still be made available // in accordance with section (3) of the GNU General Public License. // // This exception does not invalidate any other reasons why a work based on // this file might be covered by the GNU General Public License. // // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. // at http://sources.redhat.com/ecos/ecos-license/ // ------------------------------------------- //####ECOSGPLCOPYRIGHTEND#### //======================================================================== //#####DESCRIPTIONBEGIN#### // // Author(s): jlarmour // Contributors: jlarmour // Date: 1999-01-21 // Purpose: This provides generic startup code for the eCos system. // Description: We start the system with the entry point cyg_start() // which is called from the eCos HALs. This in turn invokes // cyg_prestart(), cyg_package_start() and cyg_user_start(). // All these can be overriden by the user. // Usage: Override the defaults to use your own startup code. // cyg_user_start() is the default entry point for programs // not using a compatibility layer // //####DESCRIPTIONEND#### // //======================================================================== // INCLUDES #include <cyg/infra/cyg_type.h> // Common type definitions and support #include <cyg/infra/cyg_trac.h> // Default tracing support // FUNCTION PROTOTYPES externC void cyg_user_start( void ) CYGBLD_ATTRIB_WEAK; // FUNCTIONS void cyg_user_start( void ) { CYG_REPORT_FUNCTION(); CYG_REPORT_FUNCARGVOID(); CYG_TRACE0( true, "This is the system default cyg_user_start()" ); CYG_EMPTY_STATEMENT; // don't let it complain about doing nothing CYG_REPORT_RETURN(); } // cyg_user_start() // EOF userstart.cxx
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