1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 /*
3  *  arch/arm/include/asm/unistd.h
4  *
5  *  Copyright (C) 2001-2005 Russell King
6  *
7  * This program is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License version 2 as
9  * published by the Free Software Foundation.
10  *
11  * Please forward _all_ changes to this file to rmk@arm.linux.org.uk,
12  * no matter what the change is.  Thanks!
13  */
14 #ifndef _UAPI__ASM_ARM_UNISTD_H
15 #define _UAPI__ASM_ARM_UNISTD_H
16 
17 #define __NR_OABI_SYSCALL_BASE	0x900000
18 #define __NR_SYSCALL_MASK	0x0fffff
19 
20 #if defined(__thumb__) || defined(__ARM_EABI__)
21 #define __NR_SYSCALL_BASE	0
22 #include <asm/unistd-eabi.h>
23 #else
24 #define __NR_SYSCALL_BASE	__NR_OABI_SYSCALL_BASE
25 #include <asm/unistd-oabi.h>
26 #endif
27 
28 #define __NR_sync_file_range2		__NR_arm_sync_file_range
29 
30 /*
31  * The following SWIs are ARM private.
32  */
33 #define __ARM_NR_BASE			(__NR_SYSCALL_BASE+0x0f0000)
34 #define __ARM_NR_breakpoint		(__ARM_NR_BASE+1)
35 #define __ARM_NR_cacheflush		(__ARM_NR_BASE+2)
36 #define __ARM_NR_usr26			(__ARM_NR_BASE+3)
37 #define __ARM_NR_usr32			(__ARM_NR_BASE+4)
38 #define __ARM_NR_set_tls		(__ARM_NR_BASE+5)
39 #define __ARM_NR_get_tls		(__ARM_NR_BASE+6)
40 
41 #endif /* _UAPI__ASM_ARM_UNISTD_H */
42