1  #ifndef _BITS_ENDIANNESS_H
       2  #define _BITS_ENDIANNESS_H 1
       3  
       4  #ifndef _BITS_ENDIAN_H
       5  # error "Never use <bits/endianness.h> directly; include <endian.h> instead."
       6  #endif
       7  
       8  #ifdef __CSKYBE__
       9  # error "Big endian not supported for C-SKY."
      10  #else
      11  # define __BYTE_ORDER __LITTLE_ENDIAN
      12  #endif
      13  
      14  #endif /* bits/endianness.h */