tools/include/endian.h

   1 #ifndef __endian_compat_h
   2 #define __endian_compat_h
   3
   4 #if defined(__linux__)
   5 #include <byteswap.h>
   6 #include_next <endian.h>
   7 #elif defined(__APPLE__)
   8 #include <machine/endian.h>
   9 #include <machine/byte_order.h>
  10 #define bswap_16(x) NXSwapShort(x)
  11 #define bswap_32(x) NXSwapInt(x)
  12 #define bswap_64(x) NXSwapLongLong(x)
  13 #elif defined(__FreeBSD__)
  14 #include <sys/endian.h>
  15 #define bswap_16(x) bswap16(x)
  16 #define bswap_32(x) bswap32(x)
  17 #define bswap_64(x) bswap64(x)
  18 #else
  19 #include <machine/endian.h>
  20 #define bswap_16(x) swap16(x)
  21 #define bswap_32(x) swap32(x)
  22 #define bswap_64(x) swap64(x)
  23 #endif
  24
  25 #ifndef __BYTE_ORDER
  26 #define __BYTE_ORDER BYTE_ORDER
  27 #endif
  28 #ifndef __BIG_ENDIAN
  29 #define __BIG_ENDIAN BIG_ENDIAN
  30 #endif
  31 #ifndef __LITTLE_ENDIAN
  32 #define __LITTLE_ENDIAN LITTLE_ENDIAN
  33 #endif
  34
  35 #endif