include/asm-mips/types.h

   1 /* $Id: types.h,v 1.3 1999/08/18 23:37:50 ralf Exp $
   2  *
   3  * This file is subject to the terms and conditions of the GNU General Public
   4  * License.  See the file "COPYING" in the main directory of this archive
   5  * for more details.
   6  *
   7  * Copyright (C) 1994, 1995, 1996, 1999 by Ralf Baechle
   8  * Copyright (C) 1999 Silicon Graphics, Inc.
   9  */
  10 #ifndef _ASM_TYPES_H
  11 #define _ASM_TYPES_H
  12
  13 typedef unsigned short umode_t;
  14
  15 /*
  16  * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
  17  * header files exported to user space
  18  */
  19
  20 typedef __signed__ char __s8;
  21 typedef unsigned char __u8;
  22
  23 typedef __signed__ short __s16;
  24 typedef unsigned short __u16;
  25
  26 typedef __signed__ int __s32;
  27 typedef unsigned int __u32;
  28
  29 #if (_MIPS_SZLONG == 64)
  30
  31 typedef __signed__ long __s64;
  32 typedef unsigned long __u64;
  33
  34 #else
  35
  36 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
  37 typedef __signed__ long long __s64;
  38 typedef unsigned long long __u64;
  39 #endif
  40
  41 #endif
  42
  43 /*
  44  * These aren't exported outside the kernel to avoid name space clashes
  45  */
  46 #ifdef __KERNEL__
  47
  48 typedef __signed char s8;
  49 typedef unsigned char u8;
  50
  51 typedef __signed short s16;
  52 typedef unsigned short u16;
  53
  54 typedef __signed int s32;
  55 typedef unsigned int u32;
  56
  57 #if (_MIPS_SZLONG == 64)
  58
  59 typedef __signed__ long s64;
  60 typedef unsigned long u64;
  61
  62 #else
  63
  64 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
  65 typedef __signed__ long long s64;
  66 typedef unsigned long long u64;
  67 #endif
  68
  69 #endif
  70
  71 #define BITS_PER_LONG _MIPS_SZLONG
  72
  73 typedef unsigned long dma_addr_t;
  74
  75 #endif /* __KERNEL__ */
  76
  77 #endif /* _ASM_TYPES_H */