231cc432f4
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
24 lines
464 B
C
24 lines
464 B
C
#ifndef _M68KNOMMU_SWAB_H
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#define _M68KNOMMU_SWAB_H
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#include <linux/types.h>
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#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
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# define __SWAB_64_THRU_32__
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#endif
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#if defined (__mcfisaaplus__) || defined (__mcfisac__)
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static inline __attribute_const__ __u32 __arch_swab32(__u32 val)
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{
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asm(
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"byterev %0"
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: "=d" (val)
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: "0" (val)
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);
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return val;
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}
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#define __arch_swab32 __arch_swab32
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#endif
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#endif /* _M68KNOMMU_SWAB_H */
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