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git.ipfire.org Git - people/ms/u-boot.git/blob - include/asm-nios2/types.h
1 #ifndef __ASM_NIOS2_TYPES_H_
2 #define __ASM_NIOS2_TYPES_H_
5 * This file is never included by application software unless
6 * explicitly requested (e.g., via linux/types.h) in which case the
7 * application is Linux specific so (user-) name space pollution is
8 * not a major issue. However, for interoperability, libraries still
9 * need to be careful to avoid a name clashes.
12 typedef unsigned short umode_t
;
15 * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
16 * header files exported to user space
19 typedef __signed__
char __s8
;
20 typedef unsigned char __u8
;
22 typedef __signed__
short __s16
;
23 typedef unsigned short __u16
;
25 typedef __signed__
int __s32
;
26 typedef unsigned int __u32
;
28 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
29 typedef __signed__
long long __s64
;
30 typedef unsigned long long __u64
;
34 * These aren't exported outside the kernel to avoid name space clashes
38 typedef signed char s8
;
39 typedef unsigned char u8
;
41 typedef signed short s16
;
42 typedef unsigned short u16
;
44 typedef signed int s32
;
45 typedef unsigned int u32
;
47 typedef signed long long s64
;
48 typedef unsigned long long u64
;
50 #define BITS_PER_LONG 32
52 /* Dma addresses are 32-bits wide. */
54 typedef u32 dma_addr_t
;
55 #endif /* __KERNEL__ */
57 #endif /* __ASM_NIOS2_TYPES_H */