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Viewing changes to arch/cris/include/arch-v32/arch/swab.h

  • Committer: Package Import Robot
  • Author(s): Alessio Igor Bogani
  • Date: 2011-10-26 11:13:05 UTC
  • Revision ID: package-import@ubuntu.com-20111026111305-tz023xykf0i6eosh
Tags: upstream-3.2.0
Import upstream version 3.2.0

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arch/cris/include/arch-v32/arch/swab.h
 
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#ifndef _ASM_CRIS_ARCH_SWAB_H
 
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#define _ASM_CRIS_ARCH_SWAB_H
 
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#include <asm/types.h>
 
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#define __SWAB_64_THRU_32__
 
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static inline __const__ __u32
 
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__arch_swab32(__u32 x)
 
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{
 
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        __asm__ __volatile__ ("swapwb %0" : "=r" (x) : "0" (x));
 
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        return (x);
 
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}
 
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#define __arch_swab32 __arch_swab32
 
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static inline __const__ __u16
 
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__arch_swab16(__u16 x)
 
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{
 
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        __asm__ __volatile__ ("swapb %0" : "=r" (x) : "0" (x));
 
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        return (x);
 
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}
 
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#define __arch_swab16 __arch_swab16
 
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#endif /* _ASM_CRIS_ARCH_SWAB_H */