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/* or1k.h
*
* This include file contains Or1k definitions pertaining to the Opencores
* or1k processor family.
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* This file adapted from no_cpu example of the RTEMS distribution.
* The body has been modified for the Opencores Or1k implementation by
* Chris Ziomkowski. <chris@asics.ws>
*
*/
#ifndef _OR1K_H
#define _OR1K_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* This file contains the information required to build
* RTEMS for a particular member of the or1k CPU family.
* It does this by setting variables to indicate which
* implementation dependent features are present in a particular
* member of the family.
*
* This is a good place to list all the known CPU models
* that this port supports and which RTEMS CPU model they correspond
* to.
*/
#if defined(rtems_multilib)
/*
* Figure out all CPU Model Feature Flags based upon compiler
* predefines.
*/
#define CPU_MODEL_NAME "rtems_multilib"
#define OR1K_HAS_FPU 1
#elif defined(or1200)
#define CPU_MODEL_NAME "OR1200"
#define OR1K_HAS_FPU 0
#else
#define CPU_MODEL_NAME "Generic Or1k Compatible"
#define OR1K_HAS_FPU 0
#endif
/*
* Define the name of the CPU family.
*/
#define CPU_NAME "OpenRisc 1000"
#ifdef __cplusplus
}
#endif
#endif /* ! _INCLUDE_NO_CPU_h */
/* end of include file */
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