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cdefs.h revision 1.10 
      1 /*	$NetBSD: cdefs.h,v 1.10 2014/01/28 21:17:12 matt Exp $	*/
      2 
      3 #ifndef	_ARM_CDEFS_H_
      4 #define	_ARM_CDEFS_H_
      5 
      6 #if defined (__ARM_ARCH_8A__)
      7 #define _ARM_ARCH_8		/* ARMv8 64-bit in AARCH32 */
      8 #endif
      9 
     10 #if defined (_ARM_ARCH_8) || defined (__ARM_ARCH_7__) || \
     11     defined (__ARM_ARCH_7A__) || defined (__ARM_ARCH_7R__) || \
     12     defined (__ARM_ARCH_7M__) || defined (__ARM_ARCH_7EM__)
     13 	/* 7R, 7M, 7EM are for non MMU arms */
     14 #define _ARM_ARCH_7
     15 #endif
     16 
     17 #if defined (_ARM_ARCH_7) || defined (__ARM_ARCH_6T2__)
     18 #define _ARM_ARCH_T2		/* Thumb2 */
     19 #endif
     20 
     21 #if defined (_ARM_ARCH_T2) || defined (__ARM_ARCH_6__) || \
     22     defined (__ARM_ARCH_6J__) || defined (__ARM_ARCH_6K__) || \
     23     defined (__ARM_ARCH_6Z__) || defined (__ARM_ARCH_6ZK__) || \
     24     defined (__ARM_ARCH_6ZM__)
     25 #define _ARM_ARCH_6
     26 #endif
     27 
     28 #if defined (_ARM_ARCH_6) || defined (__ARM_ARCH_5T__) || \
     29     defined (__ARM_ARCH_5TE__) || defined (__ARM_ARCH_5TEJ__)
     30 #define _ARM_ARCH_5T
     31 #endif
     32 
     33 #if defined (_ARM_ARCH_6) || defined (_ARM_ARCH_5T) || defined (__ARM_ARCH_5__)
     34 #define _ARM_ARCH_5
     35 #endif
     36 
     37 #if defined (_ARM_ARCH_5) || defined (__ARM_ARCH_4T__)
     38 #define _ARM_ARCH_4T
     39 #endif
     40 
     41 #if defined (_ARM_ARCH_T2) || \
     42     (!defined (__thumb__) && \
     43      (defined (_ARM_ARCH_6) || defined (__ARM_ARCH_5TE__) || \
     44       defined (__ARM_ARCH_5TEJ__)))
     45 #define	_ARM_ARCH_DWORD_OK
     46 #endif
     47 
     48 #ifdef __ARM_EABI__
     49 #define __ALIGNBYTES		(8 - 1)
     50 #else
     51 #define __ALIGNBYTES		(sizeof(int) - 1)
     52 #endif
     53 
     54 #endif /* !_ARM_CDEFS_H_ */
     55