33 lines
		
	
	
		
			828 B
		
	
	
	
		
			C
		
	
	
	
			
		
		
	
	
			33 lines
		
	
	
		
			828 B
		
	
	
	
		
			C
		
	
	
	
| /*
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|  *  linux/include/asm-arm/byteorder.h
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|  *
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|  * ARM Endian-ness.  In little endian mode, the data bus is connected such
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|  * that byte accesses appear as:
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|  *  0 = d0...d7, 1 = d8...d15, 2 = d16...d23, 3 = d24...d31
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|  * and word accesses (data or instruction) appear as:
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|  *  d0...d31
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|  *
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|  * When in big endian mode, byte accesses appear as:
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|  *  0 = d24...d31, 1 = d16...d23, 2 = d8...d15, 3 = d0...d7
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|  * and word accesses (data or instruction) appear as:
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|  *  d0...d31
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|  */
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| #ifndef __ASM_ARM_BYTEORDER_H
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| #define __ASM_ARM_BYTEORDER_H
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| 
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| 
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| #include <asm/types.h>
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| 
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| #if !defined(__STRICT_ANSI__) || defined(__KERNEL__)
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| #  define __BYTEORDER_HAS_U64__
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| #  define __SWAB_64_THRU_32__
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| #endif
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| 
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| #if defined(__ARMEB__) || defined(__AARCH64EB__)
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| #include <linux/byteorder/big_endian.h>
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| #else
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| #include <linux/byteorder/little_endian.h>
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| #endif
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| 
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| #endif
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