include/asm-generic/int-l64.h

   1 /*
   2  * asm-generic/int-l64.h
   3  *
   4  * Integer declarations for architectures which use "long"
   5  * for 64-bit types.
   6  */
   7
   8 #ifndef _ASM_GENERIC_INT_L64_H
   9 #define _ASM_GENERIC_INT_L64_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 typedef __signed__ long __s64;
  29 typedef unsigned long __u64;
  30
  31 #endif /* __ASSEMBLY__ */
  32
  33 #ifdef __KERNEL__
  34
  35 #ifndef __ASSEMBLY__
  36
  37 typedef signed char s8;
  38 typedef unsigned char u8;
  39
  40 typedef signed short s16;
  41 typedef unsigned short u16;
  42
  43 typedef signed int s32;
  44 typedef unsigned int u32;
  45
  46 typedef signed long s64;
  47 typedef unsigned long u64;
  48
  49 #define S8_C(x)  x
  50 #define U8_C(x)  x ## U
  51 #define S16_C(x) x
  52 #define U16_C(x) x ## U
  53 #define S32_C(x) x
  54 #define U32_C(x) x ## U
  55 #define S64_C(x) x ## L
  56 #define U64_C(x) x ## UL
  57
  58 #else /* __ASSEMBLY__ */
  59
  60 #define S8_C(x)  x
  61 #define U8_C(x)  x
  62 #define S16_C(x) x
  63 #define U16_C(x) x
  64 #define S32_C(x) x
  65 #define U32_C(x) x
  66 #define S64_C(x) x
  67 #define U64_C(x) x
  68
  69 #endif /* __ASSEMBLY__ */
  70
  71 #endif /* __KERNEL__ */
  72
  73 #endif /* _ASM_GENERIC_INT_L64_H */