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1da177e4 LT |
1 | #ifndef _PPC64_TYPES_H |
2 | #define _PPC64_TYPES_H | |
3 | ||
4 | #ifndef __ASSEMBLY__ | |
5 | ||
6 | /* | |
7 | * This file is never included by application software unless | |
8 | * explicitly requested (e.g., via linux/types.h) in which case the | |
9 | * application is Linux specific so (user-) name space pollution is | |
10 | * not a major issue. However, for interoperability, libraries still | |
11 | * need to be careful to avoid a name clashes. | |
12 | * | |
13 | * This program is free software; you can redistribute it and/or | |
14 | * modify it under the terms of the GNU General Public License | |
15 | * as published by the Free Software Foundation; either version | |
16 | * 2 of the License, or (at your option) any later version. | |
17 | */ | |
18 | ||
19 | typedef unsigned int umode_t; | |
20 | ||
21 | /* | |
22 | * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the | |
23 | * header files exported to user space | |
24 | */ | |
25 | ||
26 | typedef __signed__ char __s8; | |
27 | typedef unsigned char __u8; | |
28 | ||
29 | typedef __signed__ short __s16; | |
30 | typedef unsigned short __u16; | |
31 | ||
32 | typedef __signed__ int __s32; | |
33 | typedef unsigned int __u32; | |
34 | ||
35 | typedef __signed__ long __s64; | |
36 | typedef unsigned long __u64; | |
37 | ||
38 | typedef struct { | |
39 | __u32 u[4]; | |
40 | } __attribute((aligned(16))) __vector128; | |
41 | ||
42 | #endif /* __ASSEMBLY__ */ | |
43 | ||
44 | #ifdef __KERNEL__ | |
45 | /* | |
46 | * These aren't exported outside the kernel to avoid name space clashes | |
47 | */ | |
48 | #define BITS_PER_LONG 64 | |
49 | ||
50 | #ifndef __ASSEMBLY__ | |
51 | ||
52 | typedef signed char s8; | |
53 | typedef unsigned char u8; | |
54 | ||
55 | typedef signed short s16; | |
56 | typedef unsigned short u16; | |
57 | ||
58 | typedef signed int s32; | |
59 | typedef unsigned int u32; | |
60 | ||
61 | typedef signed long s64; | |
62 | typedef unsigned long u64; | |
63 | ||
64 | typedef __vector128 vector128; | |
65 | ||
66 | typedef u32 dma_addr_t; | |
67 | typedef u64 dma64_addr_t; | |
68 | ||
69 | typedef struct { | |
70 | unsigned long entry; | |
71 | unsigned long toc; | |
72 | unsigned long env; | |
73 | } func_descr_t; | |
74 | ||
75 | typedef unsigned int kmem_bufctl_t; | |
76 | #endif /* __ASSEMBLY__ */ | |
77 | ||
78 | #endif /* __KERNEL__ */ | |
79 | ||
80 | #endif /* _PPC64_TYPES_H */ |