gnu/usr.bin/cc/cc_tools/size-host.h

   1 /* $FreeBSD$ */
   2
   3 #ifdef  SIZEOF_INT
   4 # undef SIZEOF_INT
   5 #endif
   6
   7 #ifdef  SIZEOF_SHORT
   8 # undef SIZEOF_SHORT
   9 #endif
  10
  11 #ifdef  SIZEOF_LONG
  12 # undef SIZEOF_LONG
  13 #endif
  14
  15 #ifdef  SIZEOF_VOID_P
  16 # undef SIZEOF_VOID_P
  17 #endif
  18
  19 #ifdef  SIZEOF_LONG_LONG
  20 # undef SIZEOF_LONG_LONG
  21 #endif
  22
  23 #ifdef  HOST_WIDE_INT
  24 # undef HOST_WIDE_INT
  25 #endif
  26
  27 #define SIZEOF_INT              4
  28 #define SIZEOF_SHORT            2
  29 #define SIZEOF_LONG_LONG        8
  30
  31 #if __LP64__
  32 #define SIZEOF_LONG             8
  33 #define SIZEOF_VOID_P           8
  34 #define HOST_WIDE_INT           long
  35 #else
  36 #define SIZEOF_LONG             4
  37 #define SIZEOF_VOID_P           4
  38 #define HOST_WIDE_INT           long long
  39 #endif
  40
  41 #ifdef WORDS_BIGENDIAN
  42 #undef WORDS_BIGENDIAN
  43 #endif
  44
  45 #if defined(__sparc64__) || defined(__ARMEB__)
  46 #define WORDS_BIGENDIAN         1
  47 #endif