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9a8fd558 CZ |
1 | /* |
2 | * include/asm-xtensa/types.h | |
3 | * | |
4 | * This file is subject to the terms and conditions of the GNU General Public | |
5 | * License. See the file "COPYING" in the main directory of this archive | |
6 | * for more details. | |
7 | * | |
8 | * Copyright (C) 2001 - 2005 Tensilica Inc. | |
9 | */ | |
10 | ||
11 | #ifndef _XTENSA_TYPES_H | |
12 | #define _XTENSA_TYPES_H | |
13 | ||
14 | #ifndef __ASSEMBLY__ | |
15 | ||
16 | typedef unsigned short umode_t; | |
17 | ||
18 | /* | |
19 | * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the | |
20 | * header files exported to user space | |
21 | */ | |
22 | ||
23 | typedef __signed__ char __s8; | |
24 | typedef unsigned char __u8; | |
25 | ||
26 | typedef __signed__ short __s16; | |
27 | typedef unsigned short __u16; | |
28 | ||
29 | typedef __signed__ int __s32; | |
30 | typedef unsigned int __u32; | |
31 | ||
32 | #if defined(__GNUC__) && !defined(__STRICT_ANSI__) | |
33 | typedef __signed__ long long __s64; | |
34 | typedef unsigned long long __u64; | |
35 | #endif | |
36 | ||
37 | /* | |
38 | * These aren't exported outside the kernel to avoid name space clashes | |
39 | */ | |
40 | #ifdef __KERNEL__ | |
41 | ||
42 | typedef __signed__ char s8; | |
43 | typedef unsigned char u8; | |
44 | ||
45 | typedef __signed__ short s16; | |
46 | typedef unsigned short u16; | |
47 | ||
48 | typedef __signed__ int s32; | |
49 | typedef unsigned int u32; | |
50 | ||
51 | typedef __signed__ long long s64; | |
52 | typedef unsigned long long u64; | |
53 | ||
54 | ||
55 | #define BITS_PER_LONG 32 | |
56 | ||
57 | /* Dma addresses are 32-bits wide. */ | |
58 | ||
59 | typedef u32 dma_addr_t; | |
60 | ||
9a8fd558 CZ |
61 | #endif /* __KERNEL__ */ |
62 | #endif | |
63 | ||
64 | #endif /* _XTENSA_TYPES_H */ |