include/asm-frv/types.h

   1 /* types.h: FRV types
   2  *
   3  * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved.
   4  * Written by David Howells (dhowells@redhat.com)
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version
   9  * 2 of the License, or (at your option) any later version.
  10  */
  11
  12 #ifndef _ASM_TYPES_H
  13 #define _ASM_TYPES_H
  14
  15 #ifndef __ASSEMBLY__
  16
  17 typedef unsigned short umode_t;
  18
  19 /*
  20  * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
  21  * header files exported to user space
  22  */
  23
  24 typedef __signed__ char __s8;
  25 typedef unsigned char __u8;
  26
  27 typedef __signed__ short __s16;
  28 typedef unsigned short __u16;
  29
  30 typedef __signed__ int __s32;
  31 typedef unsigned int __u32;
  32
  33 #if defined(__GNUC__)
  34 __extension__ typedef __signed__ long long __s64;
  35 __extension__ typedef unsigned long long __u64;
  36 #endif
  37
  38 #endif /* __ASSEMBLY__ */
  39
  40 /*
  41  * These aren't exported outside the kernel to avoid name space clashes
  42  */
  43 #ifdef __KERNEL__
  44
  45 #define BITS_PER_LONG 32
  46
  47 #ifndef __ASSEMBLY__
  48
  49
  50 typedef signed char s8;
  51 typedef unsigned char u8;
  52
  53 typedef signed short s16;
  54 typedef unsigned short u16;
  55
  56 typedef signed int s32;
  57 typedef unsigned int u32;
  58
  59 typedef signed long long s64;
  60 typedef unsigned long long u64;
  61
  62 /* Dma addresses are 32-bits wide.  */
  63
  64 typedef u32 dma_addr_t;
  65
  66 #endif /* __ASSEMBLY__ */
  67
  68 #endif /* __KERNEL__ */
  69
  70 #endif /* _ASM_TYPES_H */