types.h 1.1 KB

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  1. #ifndef __ASM_I386_TYPES_H
  2. #define __ASM_I386_TYPES_H
  3. typedef unsigned short umode_t;
  4. /*
  5. * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
  6. * header files exported to user space
  7. */
  8. typedef __signed__ char __s8;
  9. typedef unsigned char __u8;
  10. typedef __signed__ short __s16;
  11. typedef unsigned short __u16;
  12. typedef __signed__ int __s32;
  13. typedef unsigned int __u32;
  14. #if defined(__GNUC__)
  15. __extension__ typedef __signed__ long long __s64;
  16. __extension__ typedef unsigned long long __u64;
  17. #endif
  18. /*
  19. * These aren't exported outside the kernel to avoid name space clashes
  20. */
  21. #ifdef __KERNEL__
  22. typedef signed char s8;
  23. typedef unsigned char u8;
  24. typedef signed short s16;
  25. typedef unsigned short u16;
  26. typedef signed int s32;
  27. typedef unsigned int u32;
  28. #if !defined(CONFIG_USE_STDINT) || !defined(__INT64_TYPE__)
  29. typedef signed long long s64;
  30. typedef unsigned long long u64;
  31. #else
  32. typedef __INT64_TYPE__ s64;
  33. typedef __UINT64_TYPE__ u64;
  34. #endif
  35. #define BITS_PER_LONG 32
  36. /* Dma addresses are 32-bits wide. */
  37. typedef u32 dma_addr_t;
  38. typedef unsigned long long phys_addr_t;
  39. typedef unsigned long long phys_size_t;
  40. #endif /* __KERNEL__ */
  41. #endif