burying unused conditionals
[linux-3.10.git] / arch / x86 / include / asm / unistd.h
1 #ifndef _ASM_X86_UNISTD_H
2 #define _ASM_X86_UNISTD_H 1
3
4 #include <uapi/asm/unistd.h>
5
6
7 # ifdef CONFIG_X86_X32_ABI
8 #  define __SYSCALL_MASK (~(__X32_SYSCALL_BIT))
9 # else
10 #  define __SYSCALL_MASK (~0)
11 # endif
12
13 # ifdef CONFIG_X86_32
14
15 #  include <asm/unistd_32.h>
16 #  define __ARCH_WANT_STAT64
17 #  define __ARCH_WANT_SYS_IPC
18 #  define __ARCH_WANT_SYS_OLD_MMAP
19 #  define __ARCH_WANT_SYS_OLD_SELECT
20
21 # else
22
23 #  include <asm/unistd_64.h>
24 #  include <asm/unistd_64_x32.h>
25 #  define __ARCH_WANT_COMPAT_SYS_TIME
26
27 # endif
28
29 # define __ARCH_WANT_OLD_READDIR
30 # define __ARCH_WANT_OLD_STAT
31 # define __ARCH_WANT_SYS_ALARM
32 # define __ARCH_WANT_SYS_FADVISE64
33 # define __ARCH_WANT_SYS_GETHOSTNAME
34 # define __ARCH_WANT_SYS_GETPGRP
35 # define __ARCH_WANT_SYS_LLSEEK
36 # define __ARCH_WANT_SYS_NICE
37 # define __ARCH_WANT_SYS_OLDUMOUNT
38 # define __ARCH_WANT_SYS_OLD_GETRLIMIT
39 # define __ARCH_WANT_SYS_OLD_UNAME
40 # define __ARCH_WANT_SYS_PAUSE
41 # define __ARCH_WANT_SYS_SGETMASK
42 # define __ARCH_WANT_SYS_SIGNAL
43 # define __ARCH_WANT_SYS_SIGPENDING
44 # define __ARCH_WANT_SYS_SIGPROCMASK
45 # define __ARCH_WANT_SYS_SOCKETCALL
46 # define __ARCH_WANT_SYS_TIME
47 # define __ARCH_WANT_SYS_UTIME
48 # define __ARCH_WANT_SYS_WAITPID
49 # define __ARCH_WANT_SYS_FORK
50 # define __ARCH_WANT_SYS_VFORK
51 # define __ARCH_WANT_SYS_CLONE
52
53 /*
54  * "Conditional" syscalls
55  *
56  * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
57  * but it doesn't work on all toolchains, so we just do it by hand
58  */
59 # define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
60
61 #endif /* _ASM_X86_UNISTD_H */