1 /*
2 * include/asm-s390/types.h
3 *
4 * S390 version
5 *
6 * Derived from "include/asm-i386/types.h"
7 */
8
9 #ifndef _S390_TYPES_H
10 #define _S390_TYPES_H
11
12 typedef unsigned short umode_t;
13
14 /*
15 * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
16 * header files exported to user space
17 */
18
19 typedef __signed__ char __s8;
20 typedef unsigned char __u8;
21
22 typedef __signed__ short __s16;
23 typedef unsigned short __u16;
24
25 typedef __signed__ int __s32;
26 typedef unsigned int __u32;
27
28 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
29 typedef __signed__ long long __s64;
30 typedef unsigned long long __u64;
31 #endif
32 /* A address type so that arithmetic can be done on it & it can be upgraded to
33 64 bit when neccessary
34 */
35 typedef __u32 addr_t;
36 typedef __s32 saddr_t;
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 #define BITS_PER_LONG 32
55
56 typedef u32 dma_addr_t;
57
58 #ifndef TRUE
59 #define TRUE 1
60 #endif
61 #ifndef FALSE
62 #define FALSE 0
63 #endif
64
65 #endif /* __KERNEL__ */
66 #endif
67
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