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63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/* $NetBSD: cdefs.h,v 1.15 2014/06/23 03:40:57 christos Exp $ */
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#ifndef _ARM_CDEFS_H_
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#define _ARM_CDEFS_H_
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#ifndef __lint__
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#if (__GNUC__ == 4 && __GNUC_MINOR__ < 1) || __GNUC__ < 4
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#error GCC 4.1 or compatible required.
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#endif
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#endif
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#if defined (__ARM_ARCH_8A__)
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#define _ARM_ARCH_8 /* ARMv8 64-bit in AARCH32 */
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#endif
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#if defined (_ARM_ARCH_8) || defined (__ARM_ARCH_7__) || \
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defined (__ARM_ARCH_7A__) || defined (__ARM_ARCH_7R__) || \
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defined (__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__)
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/* 7R, 7M, 7EM are for non MMU arms */
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#define _ARM_ARCH_7
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#endif
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#if defined (_ARM_ARCH_7) || defined (__ARM_ARCH_6T2__)
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#define _ARM_ARCH_T2 /* Thumb2 */
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#endif
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#if defined (_ARM_ARCH_T2) || defined (__ARM_ARCH_6__) || \
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defined (__ARM_ARCH_6J__) || defined (__ARM_ARCH_6K__) || \
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defined (__ARM_ARCH_6Z__) || defined (__ARM_ARCH_6ZK__) || \
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defined (__ARM_ARCH_6ZM__)
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#define _ARM_ARCH_6
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#endif
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#if defined (_ARM_ARCH_6) || defined (__ARM_ARCH_5T__) || \
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defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5TEJ__)
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#define _ARM_ARCH_5T
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#endif
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#if defined (_ARM_ARCH_6) || defined (_ARM_ARCH_5T) || defined (__ARM_ARCH_5__)
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#define _ARM_ARCH_5
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#endif
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#if defined (_ARM_ARCH_5) || defined (__ARM_ARCH_4T__)
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#define _ARM_ARCH_4T
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#endif
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#if defined (_ARM_ARCH_T2) || \
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(!defined (__thumb__) && \
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(defined (_ARM_ARCH_6) || defined (__ARM_ARCH_5TE__) || \
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defined (__ARM_ARCH_5TEJ__)))
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#define _ARM_ARCH_DWORD_OK
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#endif
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#if defined(__ARM_PCS_AAPCS64)
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#define __ALIGNBYTES (sizeof(__int128_t) - 1)
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#elif defined(__ARM_EABI__)
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#define __ALIGNBYTES (sizeof(long long) - 1)
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#else
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#define __ALIGNBYTES (sizeof(int) - 1)
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#endif
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#endif /* !_ARM_CDEFS_H_ */
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