include/asm-ppc/types.h

   1 #ifndef _PPC_TYPES_H
   2 #define _PPC_TYPES_H
   3
   4 #ifndef __ASSEMBLY__
   5
   6 typedef __signed__ char __s8;
   7 typedef unsigned char __u8;
   8
   9 typedef __signed__ short __s16;
  10 typedef unsigned short __u16;
  11
  12 typedef __signed__ int __s32;
  13 typedef unsigned int __u32;
  14
  15 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
  16 typedef __signed__ long long __s64;
  17 typedef unsigned long long __u64;
  18 #endif
  19
  20 typedef struct {
  21         __u32 u[4];
  22 } __vector128;
  23
  24 /*
  25  * XXX allowed outside of __KERNEL__ for now, until glibc gets
  26  * a proper set of asm headers of its own.  -- paulus
  27  */
  28 typedef unsigned short umode_t;
  29
  30 #endif /* __ASSEMBLY__ */
  31
  32 #ifdef __KERNEL__
  33 /*
  34  * These aren't exported outside the kernel to avoid name space clashes
  35  */
  36 #define BITS_PER_LONG 32
  37
  38 #ifndef __ASSEMBLY__
  39
  40 #include <linux/config.h>
  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 typedef __vector128 vector128;
  55
  56 /* DMA addresses are 32-bits wide */
  57 typedef u32 dma_addr_t;
  58 typedef u64 dma64_addr_t;
  59
  60 #ifdef CONFIG_LBD
  61 typedef u64 sector_t;
  62 #define HAVE_SECTOR_T
  63 #endif
  64
  65 typedef unsigned int kmem_bufctl_t;
  66
  67 #endif /* __ASSEMBLY__ */
  68
  69 #endif /* __KERNEL__ */
  70
  71 #endif