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//==========================================================================

//

//      var_mk_defs.c

//

//      HAL (variant) "make defs" program

//

//==========================================================================

// ####ECOSGPLCOPYRIGHTBEGIN####                                            

// -------------------------------------------                              

// This file is part of eCos, the Embedded Configurable Operating System.   

// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, 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.                                                        

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// You should have received a copy of the GNU General Public License        

// along with eCos; if not, write to the Free Software Foundation, Inc.,    

// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 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   

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// General Public License v2.                                               

//

// This exception does not invalidate any other reasons why a work based    

// on this file might be covered by the GNU General Public License.         

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//==========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):    gthomas

// Contributors: gthomas, jskov

// Date:         2000-02-21

// Purpose:      SH architecture dependent definition generator

// Description:  This file contains code that can be compiled by the target

//               compiler and used to generate machine specific definitions

//               suitable for use in assembly code.

//

//####DESCRIPTIONEND####

//

//==========================================================================

#include <pkgconf/hal.h>

#include <cyg/hal/hal_arch.h>           // HAL header

#include <cyg/hal/hal_intr.h>           // HAL header

#include <cyg/hal/hal_cache.h>          // HAL header

#ifdef CYGPKG_KERNEL

# include <pkgconf/kernel.h>

# include <cyg/kernel/instrmnt.h>

#endif

/*

 * This program is used to generate definitions needed by

 * assembly language modules.

 *

 * This technique was first used in the OSF Mach kernel code:

 * generate asm statements containing #defines,

 * compile this file to assembler, and then extract the

 * #defines from the assembly-language output.

 */

#define DEFINE(sym, val) \

        asm volatile("\n\t.equ\t" #sym ",%0" : : "i" (val))

int

main(void)

{

    // Caching details

    DEFINE(CYGARC_REG_CACHE_ADDRESS_FLUSH, CYGARC_REG_CACHE_ADDRESS_FLUSH);

    DEFINE(CYGARC_REG_CACHE_ADDRESS_BASE,CYGARC_REG_CACHE_ADDRESS_BASE);

    DEFINE(CYGARC_REG_CACHE_ADDRESS_TOP,CYGARC_REG_CACHE_ADDRESS_TOP);

    DEFINE(CYGARC_REG_CACHE_ADDRESS_STEP,CYGARC_REG_CACHE_ADDRESS_STEP);

    DEFINE(HAL_UCACHE_SIZE, HAL_UCACHE_SIZE);

    DEFINE(HAL_UCACHE_WAYS, HAL_UCACHE_WAYS);

    DEFINE(HAL_UCACHE_LINE_SIZE, HAL_UCACHE_LINE_SIZE);

    // Interrupt details

    DEFINE(CYGNUM_HAL_ISR_MAX, CYGNUM_HAL_ISR_MAX);

    DEFINE(CYGNUM_HAL_INTERRUPT_RESERVED_3E0, CYGNUM_HAL_INTERRUPT_RESERVED_3E0);

    return 0;

}

//--------------------------------------------------------------------------

// EOF var_mk_defs.c