/*
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* Copyright (C) 2005 Philippe Gerum <rpm@xenomai.org>.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*/
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#ifndef _LIB_COBALT_ARM_FEATURES_H
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#define _LIB_COBALT_ARM_FEATURES_H
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#include_next <features.h>
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#include <xeno_config.h>
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#if defined(__ARM_ARCH_2__)
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#define __LINUX_ARM_ARCH__ 2
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#endif /* armv2 */
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#if defined(__ARM_ARCH_3__)
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#define __LINUX_ARM_ARCH__ 3
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#endif /* armv3 */
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#if defined(__ARM_ARCH_4__) || defined(__ARM_ARCH_4T__)
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#define __LINUX_ARM_ARCH__ 4
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#endif /* armv4 */
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#if defined(__ARM_ARCH_5__) || defined(__ARM_ARCH_5T__) \
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|| defined(__ARM_ARCH_5E__) || defined(__ARM_ARCH_5TE__) \
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|| defined(__ARM_ARCH_5TEJ__)
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#define __LINUX_ARM_ARCH__ 5
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#endif /* armv5 */
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#if defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6K__) \
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|| defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__)
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#define __LINUX_ARM_ARCH__ 6
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#endif /* armv6 */
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#if defined(__ARM_ARCH_7A__)
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#define __LINUX_ARM_ARCH__ 7
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#endif /* armv7 */
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#ifndef __LINUX_ARM_ARCH__
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#error "Could not find current ARM architecture"
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#endif
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#if __LINUX_ARM_ARCH__ < 6 && defined(CONFIG_SMP)
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#error "SMP not supported below armv6, compile with -march=armv6 or above"
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#endif
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#include <asm/xenomai/uapi/features.h>
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int cobalt_fp_detect(void);
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#endif /* !_LIB_COBALT_ARM_FEATURES_H */
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