2 * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved.
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef __ASM_ARC_TYPES_H
8 #define __ASM_ARC_TYPES_H
10 typedef unsigned short umode_t;
13 * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
14 * header files exported to user space
17 typedef __signed__ char __s8;
18 typedef unsigned char __u8;
20 typedef __signed__ short __s16;
21 typedef unsigned short __u16;
23 typedef __signed__ int __s32;
24 typedef unsigned int __u32;
26 #if defined(__GNUC__) && !defined(__STRICT_ANSI__)
27 typedef __signed__ long long __s64;
28 typedef unsigned long long __u64;
32 * These aren't exported outside the kernel to avoid name space clashes
34 typedef signed char s8;
35 typedef unsigned char u8;
37 typedef signed short s16;
38 typedef unsigned short u16;
40 typedef signed int s32;
41 typedef unsigned int u32;
43 typedef signed long long s64;
44 typedef unsigned long long u64;
46 #define BITS_PER_LONG 32
48 /* Dma addresses are 32-bits wide. */
50 typedef u32 dma_addr_t;
52 typedef unsigned long phys_addr_t;
53 typedef unsigned long phys_size_t;
55 #endif /* __ASM_ARC_TYPES_H */