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
6 * Copyright (C) 1994, 1995, 1996, 1999 by Ralf Baechle
7 * Copyright (C) 1999 Silicon Graphics, Inc.
14 typedef unsigned short umode_t;
17 * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
18 * header files exported to user space
21 typedef __signed__ char __s8;
22 typedef unsigned char __u8;
24 typedef __signed__ short __s16;
25 typedef unsigned short __u16;
27 typedef __signed__ int __s32;
28 typedef unsigned int __u32;
30 #if (_MIPS_SZLONG == 64)
32 typedef __signed__ long __s64;
33 typedef unsigned long __u64;
38 __extension__ typedef __signed__ long long __s64;
39 __extension__ typedef unsigned long long __u64;
44 #endif /* __ASSEMBLY__ */
47 * These aren't exported outside the kernel to avoid name space clashes
51 #define BITS_PER_LONG _MIPS_SZLONG
55 typedef __signed char s8;
56 typedef unsigned char u8;
58 typedef __signed short s16;
59 typedef unsigned short u16;
61 typedef __signed int s32;
62 typedef unsigned int u32;
64 #if (_MIPS_SZLONG == 64)
66 typedef __signed__ long s64;
67 typedef unsigned long u64;
71 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
72 typedef __signed__ long long s64;
73 typedef unsigned long long u64;
78 #if (defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR)) \
79 || defined(CONFIG_64BIT)
80 typedef u64 dma_addr_t;
82 typedef u64 phys_addr_t;
83 typedef u64 phys_size_t;
86 typedef u32 dma_addr_t;
88 typedef u32 phys_addr_t;
89 typedef u32 phys_size_t;
92 typedef u64 dma64_addr_t;
95 * Don't use phys_t. You've been warned.
97 #ifdef CONFIG_64BIT_PHYS_ADDR
98 typedef unsigned long long phys_t;
100 typedef unsigned long phys_t;
103 #endif /* __ASSEMBLY__ */
105 #endif /* __KERNEL__ */
107 #endif /* _ASM_TYPES_H */