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1 | #ifndef _BFIN_TYPES_H |
2 | #define _BFIN_TYPES_H | |
3 | ||
4 | /* | |
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. | |
10 | */ | |
11 | #ifndef __ASSEMBLY__ | |
12 | ||
13 | typedef unsigned short umode_t; | |
14 | ||
15 | /* | |
16 | * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the | |
17 | * header files exported to user space | |
18 | */ | |
19 | ||
20 | typedef __signed__ char __s8; | |
21 | typedef unsigned char __u8; | |
22 | ||
23 | typedef __signed__ short __s16; | |
24 | typedef unsigned short __u16; | |
25 | ||
26 | typedef __signed__ int __s32; | |
27 | typedef unsigned int __u32; | |
28 | ||
29 | /* HK0617 -- Changes to unsigned long temporarily */ | |
30 | #if defined(__GNUC__) && !defined(__STRICT_ANSI__) | |
31 | typedef __signed__ long long __s64; | |
32 | typedef unsigned long long __u64; | |
33 | #endif | |
34 | ||
35 | #endif /* __ASSEMBLY__ */ | |
36 | /* | |
37 | * These aren't exported outside the kernel to avoid name space clashes | |
38 | */ | |
39 | #ifdef __KERNEL__ | |
40 | ||
41 | #define BITS_PER_LONG 32 | |
42 | ||
43 | #ifndef __ASSEMBLY__ | |
44 | ||
45 | typedef signed char s8; | |
46 | typedef unsigned char u8; | |
47 | ||
48 | typedef signed short s16; | |
49 | typedef unsigned short u16; | |
50 | ||
51 | typedef signed int s32; | |
52 | typedef unsigned int u32; | |
53 | ||
54 | typedef signed long long s64; | |
55 | typedef unsigned long long u64; | |
56 | ||
57 | /* Dma addresses are 32-bits wide. */ | |
58 | ||
59 | typedef u32 dma_addr_t; | |
60 | typedef u64 dma64_addr_t; | |
61 | ||
62 | #endif /* __ASSEMBLY__ */ | |
63 | ||
64 | #endif /* __KERNEL__ */ | |
65 | ||
66 | #endif /* _BFIN_TYPES_H */ |