1  /* Determine the wordsize from the preprocessor defines.  */
       2  
       3  #if defined __arch64__ || defined __sparcv9
       4  # define __WORDSIZE	64
       5  # define __WORDSIZE_TIME64_COMPAT32	1
       6  #else
       7  # define __WORDSIZE	32
       8  # define __WORDSIZE_TIME64_COMPAT32	0
       9  # define __WORDSIZE32_SIZE_ULONG	0
      10  # define __WORDSIZE32_PTRDIFF_LONG	0
      11  #endif