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include/asm-powerpc/unaligned.h 498 Bytes
a37c8875a   jdl@freescale.com   [PATCH] powerpc: ...
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  #ifndef _ASM_POWERPC_UNALIGNED_H
  #define _ASM_POWERPC_UNALIGNED_H
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  #ifdef __KERNEL__
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  /*
   * The PowerPC can do unaligned accesses itself in big endian mode.
   *
   * The strange macros are there to make sure these can't
   * be misused in a way that makes them not work on other
   * architectures where unaligned accesses aren't as simple.
   */
  
  #define get_unaligned(ptr) (*(ptr))
  
  #define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
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  #endif	/* __KERNEL__ */
  #endif	/* _ASM_POWERPC_UNALIGNED_H */