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/*

 *  arm.h,v 1.4 2002/07/30 23:16:40 joel Exp

 *

 *

 *  COPYRIGHT (c) 2000 Canon Research Centre France SA.

 *  Emmanuel Raguet, mailto:raguet@crf.canon.fr

 *

 *  Copyright (c) 2002 Advent Networks, Inc.

 *       Jay Monkman <jmonkman@adventnetworks.com>

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 */

#ifndef _INCLUDE_ARM_h

#define _INCLUDE_ARM_h

#ifdef __cplusplus

extern "C" {

#endif

/*

 *  This file contains the information required to build

 *  RTEMS for a particular member of the "arm"

 *  family when executing in protected mode.  It does

 *  this by setting variables to indicate which implementation

 *  dependent features are present in a particular member

 *  of the family.

 */

#if defined(__ARM_ARCH_4__)

#  define CPU_MODEL_NAME  "ARMv4"

#  define ARM_HAS_CLZ     0

#  define ARM_HAS_THUMB   0

#elif defined(__ARM_ARCH_4T__)

#  define CPU_MODEL_NAME  "ARMv4T"

#  define ARM_HAS_CLZ     0

#  define ARM_HAS_THUMB   1

#elif defined(__ARM_ARCH_5__)

#  define CPU_MODEL_NAME  "ARMv5"

#  define ARM_HAS_CLZ     1

#  define ARM_HAS_THUMB   0

#elif defined(__ARM_ARCH_5T__)

#  define CPU_MODEL_NAME  "ARMv5T"

#  define ARM_HAS_CLZ     1

#  define ARM_HAS_THUMB   1

#elif defined(__ARM_ARCH_5E__)

#  define CPU_MODEL_NAME  "ARMv5E"

#  define ARM_HAS_CLZ     1

#  define ARM_HAS_THUMB   0

#elif defined(__ARM_ARCH_5TE__)

#  define CPU_MODEL_NAME  "ARMv5TE"

#  define ARM_HAS_CLZ     1

#  define ARM_HAS_THUMB   1

#else

#  error "Unsupported CPU Model"

#endif

/* All ARM CPUs are assumed to not have floating point units */

#define ARM_HAS_FPU     0

/*

 *  Define the name of the CPU family.

 */

#define CPU_NAME "ARM"

#ifdef __cplusplus

}

#endif

#endif /* ! _INCLUDE_ARM_h */

/* end of include file */