21a2700d295715faabf5083d7dfde05f7628cfa8
[linux-3.10.git] / arch / arm / include / asm / unistd.h
1 /*
2  *  arch/arm/include/asm/unistd.h
3  *
4  *  Copyright (C) 2001-2005 Russell King
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  *
10  * Please forward _all_ changes to this file to rmk@arm.linux.org.uk,
11  * no matter what the change is.  Thanks!
12  */
13 #ifndef __ASM_ARM_UNISTD_H
14 #define __ASM_ARM_UNISTD_H
15
16 #include <uapi/asm/unistd.h>
17
18 #define __NR_syscalls  (380)
19 #define __ARM_NR_cmpxchg                (__ARM_NR_BASE+0x00fff0)
20
21 #define __ARCH_WANT_STAT64
22 #define __ARCH_WANT_SYS_GETHOSTNAME
23 #define __ARCH_WANT_SYS_PAUSE
24 #define __ARCH_WANT_SYS_GETPGRP
25 #define __ARCH_WANT_SYS_LLSEEK
26 #define __ARCH_WANT_SYS_NICE
27 #define __ARCH_WANT_SYS_SIGPENDING
28 #define __ARCH_WANT_SYS_SIGPROCMASK
29 #define __ARCH_WANT_SYS_RT_SIGACTION
30 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
31 #define __ARCH_WANT_SYS_OLD_MMAP
32 #define __ARCH_WANT_SYS_OLD_SELECT
33
34 #if !defined(CONFIG_AEABI) || defined(CONFIG_OABI_COMPAT)
35 #define __ARCH_WANT_SYS_TIME
36 #define __ARCH_WANT_SYS_IPC
37 #define __ARCH_WANT_SYS_OLDUMOUNT
38 #define __ARCH_WANT_SYS_ALARM
39 #define __ARCH_WANT_SYS_UTIME
40 #define __ARCH_WANT_SYS_OLD_GETRLIMIT
41 #define __ARCH_WANT_OLD_READDIR
42 #define __ARCH_WANT_SYS_SOCKETCALL
43 #endif
44 #define __ARCH_WANT_SYS_FORK
45 #define __ARCH_WANT_SYS_VFORK
46 #define __ARCH_WANT_SYS_CLONE
47
48 /*
49  * "Conditional" syscalls
50  *
51  * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
52  * but it doesn't work on all toolchains, so we just do it by hand
53  */
54 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
55
56 /*
57  * Unimplemented (or alternatively implemented) syscalls
58  */
59 #define __IGNORE_fadvise64_64
60 #define __IGNORE_migrate_pages
61 #define __IGNORE_kcmp
62
63 #endif /* __ASM_ARM_UNISTD_H */