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/*==========================================================================

//

//      hal_mk_defs.c

//

//      HAL (architecture) "make defs" program

//

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

//####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):    gthomas

// Contributors: gthomas

// Date:         1999-02-20

// Purpose:      ARM 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

#ifdef CYGPKG_KERNEL

# include <pkgconf/kernel.h>

# include <cyg/kernel/instrmnt.h>

#endif

#include <cyg/hal/hal_if.h>

/*

 * 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)

{

    DEFINE(armreg_r0, offsetof(HAL_SavedRegisters, d[HAL_THREAD_CONTEXT_R0]));

    DEFINE(armreg_r4, offsetof(HAL_SavedRegisters, d[HAL_THREAD_CONTEXT_R4]));

    DEFINE(armreg_r8, offsetof(HAL_SavedRegisters, d[HAL_THREAD_CONTEXT_R8]));

    DEFINE(armreg_r9, offsetof(HAL_SavedRegisters, d[HAL_THREAD_CONTEXT_R9]));

    DEFINE(armreg_r10, offsetof(HAL_SavedRegisters, d[HAL_THREAD_CONTEXT_R10]));

    DEFINE(armreg_sp, offsetof(HAL_SavedRegisters, sp));

    DEFINE(armreg_fp, offsetof(HAL_SavedRegisters, fp));

    DEFINE(armreg_ip, offsetof(HAL_SavedRegisters, ip));

    DEFINE(armreg_lr, offsetof(HAL_SavedRegisters, lr));

    DEFINE(armreg_pc, offsetof(HAL_SavedRegisters, pc));

    DEFINE(armreg_cpsr, offsetof(HAL_SavedRegisters, cpsr));

    DEFINE(armreg_vector, offsetof(HAL_SavedRegisters, vector));

    DEFINE(armreg_svclr, offsetof(HAL_SavedRegisters, svc_lr));

    DEFINE(armreg_svcsp, offsetof(HAL_SavedRegisters, svc_sp));

    DEFINE(ARMREG_SIZE, sizeof(HAL_SavedRegisters));

    DEFINE(CYGNUM_HAL_ISR_COUNT, CYGNUM_HAL_ISR_COUNT);

    DEFINE(CYGNUM_HAL_VSR_COUNT, CYGNUM_HAL_VSR_COUNT);

    DEFINE(CYGNUM_HAL_EXCEPTION_ILLEGAL_INSTRUCTION,

           CYGNUM_HAL_EXCEPTION_ILLEGAL_INSTRUCTION);

    DEFINE(CYGNUM_HAL_EXCEPTION_INTERRUPT, CYGNUM_HAL_EXCEPTION_INTERRUPT);

    DEFINE(CYGNUM_HAL_EXCEPTION_CODE_ACCESS,

           CYGNUM_HAL_EXCEPTION_CODE_ACCESS);

    DEFINE(CYGNUM_HAL_EXCEPTION_DATA_ACCESS,

           CYGNUM_HAL_EXCEPTION_DATA_ACCESS);

    DEFINE(CYGNUM_HAL_VECTOR_IRQ, CYGNUM_HAL_VECTOR_IRQ);

#ifdef CYGPKG_KERNEL

    DEFINE(RAISE_INTR, CYG_INSTRUMENT_CLASS_INTR|CYG_INSTRUMENT_EVENT_INTR_RAISE);

#endif

    DEFINE(CPSR_IRQ_DISABLE, CPSR_IRQ_DISABLE);

    DEFINE(CPSR_FIQ_DISABLE, CPSR_FIQ_DISABLE);

    DEFINE(CPSR_THUMB_ENABLE, CPSR_THUMB_ENABLE);

    DEFINE(CPSR_IRQ_MODE, CPSR_IRQ_MODE);

    DEFINE(CPSR_FIQ_MODE, CPSR_FIQ_MODE);

    DEFINE(CPSR_SUPERVISOR_MODE, CPSR_SUPERVISOR_MODE);

    DEFINE(CPSR_UNDEF_MODE, CPSR_UNDEF_MODE);

    DEFINE(CPSR_MODE_BITS, CPSR_MODE_BITS);

    DEFINE(CPSR_INITIAL, CPSR_INITIAL);

    DEFINE(CPSR_THREAD_INITIAL, CPSR_THREAD_INITIAL);

#if defined(CYGSEM_HAL_VIRTUAL_VECTOR_SUPPORT)

    DEFINE(CYGNUM_CALL_IF_TABLE_SIZE, CYGNUM_CALL_IF_TABLE_SIZE);

#endif

    DEFINE(CYGNUM_HAL_INTERRUPT_NONE, CYGNUM_HAL_INTERRUPT_NONE);

    return 0;

}

/*------------------------------------------------------------------------*/

// EOF hal_mk_defs.c