src/arch/x86/include/stdint.h

   1 #ifndef I386_STDINT_H
   2 #define I386_STDINT_H
   3
   4 #if defined(__GNUC__)
   5 #define __HAVE_LONG_LONG__ 1
   6 #else
   7 #define __HAVE_LONG_LONG__ 0
   8 #endif
   9
  10 /* Exact integral types */
  11 typedef unsigned char      uint8_t;
  12 typedef signed char        int8_t;
  13
  14 typedef unsigned short     uint16_t;
  15 typedef signed short       int16_t;
  16
  17 typedef unsigned int       uint32_t;
  18 typedef signed int         int32_t;
  19
  20 #if __HAVE_LONG_LONG__
  21 typedef unsigned long long uint64_t;
  22 typedef signed long long   int64_t;
  23 #endif
  24
  25 /* Small types */
  26 typedef unsigned char      uint_least8_t;
  27 typedef signed char        int_least8_t;
  28
  29 typedef unsigned short     uint_least16_t;
  30 typedef signed short       int_least16_t;
  31
  32 typedef unsigned int       uint_least32_t;
  33 typedef signed int         int_least32_t;
  34
  35 #if __HAVE_LONG_LONG__
  36 typedef unsigned long long uint_least64_t;
  37 typedef signed long long   int_least64_t;
  38 #endif
  39
  40 /* Fast Types */
  41 typedef unsigned char      uint_fast8_t;
  42 typedef signed char        int_fast8_t;
  43
  44 typedef unsigned int       uint_fast16_t;
  45 typedef signed int         int_fast16_t;
  46
  47 typedef unsigned int       uint_fast32_t;
  48 typedef signed int         int_fast32_t;
  49
  50 #if __HAVE_LONG_LONG__
  51 typedef unsigned long long uint_fast64_t;
  52 typedef signed long long   int_fast64_t;
  53 #endif
  54
  55 /* Types for `void *' pointers.  */
  56 typedef int                intptr_t;
  57 typedef unsigned int       uintptr_t;
  58
  59 /* Largest integral types */
  60 #if __HAVE_LONG_LONG__
  61 typedef long long int      intmax_t;
  62 typedef unsigned long long uintmax_t;
  63 #else
  64 typedef long int           intmax_t;
  65 typedef unsigned long int  uintmax_t;
  66 #endif
  67
  68 typedef uint8_t u8;
  69 typedef uint16_t u16;
  70 typedef uint32_t u32;
  71 #if __HAVE_LONG_LONG__
  72 typedef uint64_t u64;
  73 #endif
  74
  75 #undef __HAVE_LONG_LONG__
  76
  77 #endif /* I386_STDINT_H */