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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2/*
3 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 */
9
10/******** no-legacy-syscalls-ABI *******/
11
12/*
13 * Non-typical guard macro to enable inclusion twice in ARCH sys.c
14 * That is how the Generic syscall wrapper generator works
15 */
16#if !defined(_UAPI_ASM_ARC_UNISTD_H) || defined(__SYSCALL)
17#define _UAPI_ASM_ARC_UNISTD_H
18
19#define __ARCH_WANT_RENAMEAT
20#define __ARCH_WANT_SYS_EXECVE
21#define __ARCH_WANT_SYS_CLONE
22#define __ARCH_WANT_SYS_VFORK
23#define __ARCH_WANT_SYS_FORK
24
25#define sys_mmap2 sys_mmap_pgoff
26
27#include <asm-generic/unistd.h>
28
29#define NR_syscalls __NR_syscalls
30
31/* Generic syscall (fs/filesystems.c - lost in asm-generic/unistd.h */
32#define __NR_sysfs (__NR_arch_specific_syscall + 3)
33
34/* ARC specific syscall */
35#define __NR_cacheflush (__NR_arch_specific_syscall + 0)
36#define __NR_arc_settls (__NR_arch_specific_syscall + 1)
37#define __NR_arc_gettls (__NR_arch_specific_syscall + 2)
38#define __NR_arc_usr_cmpxchg (__NR_arch_specific_syscall + 4)
39
40__SYSCALL(__NR_cacheflush, sys_cacheflush)
41__SYSCALL(__NR_arc_settls, sys_arc_settls)
42__SYSCALL(__NR_arc_gettls, sys_arc_gettls)
43__SYSCALL(__NR_arc_usr_cmpxchg, sys_arc_usr_cmpxchg)
44__SYSCALL(__NR_sysfs, sys_sysfs)
45
46#undef __SYSCALL
47
48#endif