tools/brcm/K24/hndtools-mipsel-uclibc-4.2.4/include/asm-mips/types.h

   1 /*
   2  * This file is subject to the terms and conditions of the GNU General Public
   3  * License.  See the file "COPYING" in the main directory of this archive
   4  * for more details.
   5  *
   6  * Copyright (C) 1994, 1995, 1996, 1999 by Ralf Baechle
   7  * Copyright (C) 1999 Silicon Graphics, Inc.
   8  */
   9 #ifndef _ASM_TYPES_H
  10 #define _ASM_TYPES_H
  11
  12 #include <linux/config.h>
  13
  14 typedef unsigned short umode_t;
  15
  16 /*
  17  * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
  18  * header files exported to user space
  19  */
  20
  21 typedef __signed__ char __s8;
  22 typedef unsigned char __u8;
  23
  24 typedef __signed__ short __s16;
  25 typedef unsigned short __u16;
  26
  27 typedef __signed__ int __s32;
  28 typedef unsigned int __u32;
  29
  30 #if (_MIPS_SZLONG == 64)
  31
  32 typedef __signed__ long __s64;
  33 typedef unsigned long __u64;
  34
  35 #else
  36
  37 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
  38 typedef __signed__ long long __s64;
  39 typedef unsigned long long __u64;
  40 #endif
  41
  42 #endif
  43
  44 /*
  45  * These aren't exported outside the kernel to avoid name space clashes
  46  */
  47 #ifdef __KERNEL__
  48
  49 typedef __signed char s8;
  50 typedef unsigned char u8;
  51
  52 typedef __signed short s16;
  53 typedef unsigned short u16;
  54
  55 typedef __signed int s32;
  56 typedef unsigned int u32;
  57
  58 #if (_MIPS_SZLONG == 64)
  59
  60 typedef __signed__ long s64;
  61 typedef unsigned long u64;
  62
  63 #else
  64
  65 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
  66 typedef __signed__ long long s64;
  67 typedef unsigned long long u64;
  68 #endif
  69
  70 #endif
  71
  72 #define BITS_PER_LONG _MIPS_SZLONG
  73
  74 #if defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR)
  75 typedef u64 dma_addr_t;
  76 #else
  77 typedef u32 dma_addr_t;
  78 #endif
  79 typedef u64 dma64_addr_t;
  80
  81 #ifdef CONFIG_64BIT_PHYS_ADDR
  82 typedef unsigned long long phys_t;
  83 #else
  84 typedef unsigned long phys_t;
  85 #endif
  86
  87 #endif /* __KERNEL__ */
  88
  89 #endif /* _ASM_TYPES_H */