include/asm-generic/int-ll64.h

   1 /*
   2  * asm-generic/int-ll64.h
   3  *
   4  * Integer declarations for architectures which use "long long"
   5  * for 64-bit types.
   6  */
   7
   8 #ifndef _ASM_GENERIC_INT_LL64_H
   9 #define _ASM_GENERIC_INT_LL64_H
  10
  11 #include <asm/bitsperlong.h>
  12
  13 #ifndef __ASSEMBLY__
  14 /*
  15  * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
  16  * header files exported to user space
  17  */
  18
  19 typedef __signed__ char __s8;
  20 typedef unsigned char __u8;
  21
  22 typedef __signed__ short __s16;
  23 typedef unsigned short __u16;
  24
  25 typedef __signed__ int __s32;
  26 typedef unsigned int __u32;
  27
  28 #ifdef __GNUC__
  29 __extension__ typedef __signed__ long long __s64;
  30 __extension__ typedef unsigned long long __u64;
  31 #else
  32 typedef __signed__ long long __s64;
  33 typedef unsigned long long __u64;
  34 #endif
  35
  36 #endif /* __ASSEMBLY__ */
  37
  38 #ifdef __KERNEL__
  39
  40 #ifndef __ASSEMBLY__
  41
  42 typedef signed char s8;
  43 typedef unsigned char u8;
  44
  45 typedef signed short s16;
  46 typedef unsigned short u16;
  47
  48 typedef signed int s32;
  49 typedef unsigned int u32;
  50
  51 typedef signed long long s64;
  52 typedef unsigned long long u64;
  53
  54 #define S8_C(x)  x
  55 #define U8_C(x)  x ## U
  56 #define S16_C(x) x
  57 #define U16_C(x) x ## U
  58 #define S32_C(x) x
  59 #define U32_C(x) x ## U
  60 #define S64_C(x) x ## LL
  61 #define U64_C(x) x ## ULL
  62
  63 #else /* __ASSEMBLY__ */
  64
  65 #define S8_C(x)  x
  66 #define U8_C(x)  x
  67 #define S16_C(x) x
  68 #define U16_C(x) x
  69 #define S32_C(x) x
  70 #define U32_C(x) x
  71 #define S64_C(x) x
  72 #define U64_C(x) x
  73
  74 #endif /* __ASSEMBLY__ */
  75
  76 #endif /* __KERNEL__ */
  77
  78 #endif /* _ASM_GENERIC_INT_LL64_H */