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1 /*
2  * Copyright (c) 2011 The Chromium OS Authors.
3  *
4  * SPDX-License-Identifier:     GPL-2.0+
5  */
6
7 #ifndef __ASM_SANDBOX_TYPES_H
8 #define __ASM_SANDBOX_TYPES_H
9
10 typedef unsigned short umode_t;
11
12 /*
13  * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
14  * header files exported to user space
15  */
16
17 typedef __signed__ char __s8;
18 typedef unsigned char __u8;
19
20 typedef __signed__ short __s16;
21 typedef unsigned short __u16;
22
23 typedef __signed__ int __s32;
24 typedef unsigned int __u32;
25
26 #if defined(__GNUC__)
27 __extension__ typedef __signed__ long long __s64;
28 __extension__ typedef unsigned long long __u64;
29 #endif
30
31 /*
32  * These aren't exported outside the kernel to avoid name space clashes
33  */
34 #ifdef __KERNEL__
35
36 typedef signed char s8;
37 typedef unsigned char u8;
38
39 typedef signed short s16;
40 typedef unsigned short u16;
41
42 typedef signed int s32;
43 typedef unsigned int u32;
44
45 #if !defined(CONFIG_USE_STDINT) || !defined(__INT64_TYPE__)
46 typedef signed long long s64;
47 typedef unsigned long long u64;
48 #else
49 typedef __INT64_TYPE__ s64;
50 typedef __UINT64_TYPE__ u64;
51 #endif
52
53 /*
54  * Number of bits in a C 'long' on this architecture.
55  */
56 #ifdef  CONFIG_PHYS64
57 #define BITS_PER_LONG 64
58 #else   /* CONFIG_PHYS64 */
59 #define BITS_PER_LONG 32
60 #endif  /* CONFIG_PHYS64 */
61
62 #ifdef  CONFIG_PHYS64
63 typedef unsigned long long dma_addr_t;
64 typedef u64 phys_addr_t;
65 typedef u64 phys_size_t;
66 #else   /* CONFIG_PHYS64 */
67 typedef unsigned long dma_addr_t;
68 typedef u32 phys_addr_t;
69 typedef u32 phys_size_t;
70 #endif  /* CONFIG_PHYS64 */
71
72 #endif /* __KERNEL__ */
73
74 #endif