arch/avr32/include/asm/types.h

   1 /*
   2  * Copyright (C) 2006 Atmel Corporation
   3  *
   4  * See file CREDITS for list of people who contributed to this
   5  * project.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of
  10  * the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  20  * MA 02111-1307 USA
  21  */
  22 #ifndef __ASM_AVR32_TYPES_H
  23 #define __ASM_AVR32_TYPES_H
  24
  25 #ifndef __ASSEMBLY__
  26
  27 typedef unsigned short umode_t;
  28
  29 /*
  30  * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
  31  * header files exported to user space
  32  */
  33 typedef __signed__ char __s8;
  34 typedef unsigned char __u8;
  35
  36 typedef __signed__ short __s16;
  37 typedef unsigned short __u16;
  38
  39 typedef __signed__ int __s32;
  40 typedef unsigned int __u32;
  41
  42 #if defined(__GNUC__)
  43 __extension__ typedef __signed__ long long __s64;
  44 __extension__ typedef unsigned long long __u64;
  45 #endif
  46
  47 #endif /* __ASSEMBLY__ */
  48
  49 /*
  50  * These aren't exported outside the kernel to avoid name space clashes
  51  */
  52 #ifdef __KERNEL__
  53
  54 #define BITS_PER_LONG 32
  55
  56 #ifndef __ASSEMBLY__
  57
  58 typedef __signed__ char s8;
  59 typedef unsigned char u8;
  60
  61 typedef __signed__ short s16;
  62 typedef unsigned short u16;
  63
  64 typedef __signed__ int s32;
  65 typedef unsigned int u32;
  66
  67 typedef __signed__ long long s64;
  68 typedef unsigned long long u64;
  69
  70 /* Dma addresses are 32-bits wide.  */
  71
  72 typedef u32 dma_addr_t;
  73
  74 typedef unsigned long phys_addr_t;
  75 typedef unsigned long phys_size_t;
  76
  77 #ifdef CONFIG_LBD
  78 typedef u64 sector_t;
  79 #define HAVE_SECTOR_T
  80 #endif
  81
  82 #endif /* __ASSEMBLY__ */
  83
  84 #endif /* __KERNEL__ */
  85
  86
  87 #endif /* __ASM_AVR32_TYPES_H */