Re: X32 project status update

From: H.J. Lu
Date: Sat May 21 2011 - 15:39:16 EST

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On Sat, May 21, 2011 at 11:55 AM, H. Peter Anvin
<h.peter.anvin@xxxxxxxxx> wrote:
> On 05/21/2011 09:27 AM, H.J. Lu wrote:
>> On Sat, May 21, 2011 at 8:34 AM, H.J. Lu <hjl.tools@xxxxxxxxx> wrote:
>>> On Sat, May 21, 2011 at 8:27 AM, Arnd Bergmann <arnd@xxxxxxxx> wrote:
>>>> On Saturday 21 May 2011 17:01:33 H.J. Lu wrote:
>>>>> This is the x32 project status update:
>>>>>
>>>>> https://sites.google.com/site/x32abi/
>>>>>
>>>>
>>>> I've had another look at the kernel patch. It basically
>>>> looks all good, but the system call table appears to
>>>> diverge from the x86_64 list for no (documented) reason,
>>>> in the calls above 302. Is that intentional?
>>>>
>>>> I can see why you might want to keep the numbers identical,
>>>> but if they are already different, why not use the generic
>>>> system call table from asm-generic/unistd.h for the new
>>>> ABI?
>>>
>>> We can sort it out when we start merging x32 kernel changes.
>>>
>>
>> Peter, is that possible to use the single syscall table for
>> both x86-64 and x32 system calls? Out of 300+ system
>> calls, only 84 are different for x86-64 and x32. That
>> is additional 8*84 == 672 bytes in syscall table.
>>
>
> Sort of... remember we talked about merging system calls at the tail
> end? The problem with that is that some system calls (like read()!)
> actually are different system calls in very subtle situations, due to
> abuse in some subsystems of the is_compat() construct. I think that may
> mean we have to have an unambiguous flag after all...
>
> Now, perhaps we can use a high bit for that and mask it before dispatch,
> then we don't need the additional table. A bit of a hack, but it should
> work.

How about this patch?

Merge x32 system calls with x86-64 system calls

Implemented with

1. Mark all x86-64 specific system calls with __NR_64_.
2. Mark all x32 specific system calls with __NR_x32_.
3. Include unistd_64_compat.h, instead of unistd_x32.h for kernel
build, which provides __NR_ versions of x86-64 specific system calls.
4. Append x32 specific system calls after the current x86-64 system
calls.
5. Generate unistd_x32.h from unistd_64.h, replacing __NR_x32_ with
_NR_.
6. Install user-space unistd_64.h, replacing __NR_64_ with _NR_.

--
H.J.
commit 5bf0cc8875e6df0cc0be4cb15e0b18a1d7fc25e3
Author: H.J. Lu <hjl.tools@xxxxxxxxx>
Date: Sat May 21 12:33:41 2011 -0700

Merge x32 system calls with x86-64 system calls

Implemented with

1. Mark all x86-64 specific system calls with __NR_64_.
2. Mark all x32 specific system calls with __NR_x32_.
3. Include unistd_64_compat.h, instead of unistd_x32.h for kernel
build, which provides __NR_ versions of x86-64 specific system calls.
4. Append x32 specific system calls after the current x86-64 system
calls.
5. Generate unistd_x32.h from unistd_64.h, replacing __NR_x32_ with
_NR_.
6. Install user-space unistd_64.h, replacing __NR_64_ with _NR_.

diff --git a/arch/x86/include/asm/unistd.h b/arch/x86/include/asm/unistd.h
index f19b67e..e9c1b26 100644
--- a/arch/x86/include/asm/unistd.h
+++ b/arch/x86/include/asm/unistd.h
@@ -3,7 +3,7 @@
# include "unistd_32.h"
# else
# include "unistd_64.h"
-# include "unistd_x32.h"
+# include "unistd_64_compat.h"
# endif
#else
# ifdef __i386__
diff --git a/arch/x86/include/asm/unistd_64.h b/arch/x86/include/asm/unistd_64.h
index 5187557..acaf101 100644
--- a/arch/x86/include/asm/unistd_64.h
+++ b/arch/x86/include/asm/unistd_64.h
@@ -5,6 +5,10 @@
#define __SYSCALL(a, b)
#endif

+#ifndef __X32_SYSCALL
+#define __X32_SYSCALL(a, b)
+#endif
+
/*
* This file contains the system call numbers.
*
@@ -16,16 +20,16 @@
__SYSCALL(__NR_read, sys_read)
#define __NR_write 1
__SYSCALL(__NR_write, sys_write)
-#define __NR_open 2
-__SYSCALL(__NR_open, sys_open)
+#define __NR_64_open 2
+__SYSCALL(__NR_64_open, sys_open)
#define __NR_close 3
__SYSCALL(__NR_close, sys_close)
-#define __NR_stat 4
-__SYSCALL(__NR_stat, sys_newstat)
-#define __NR_fstat 5
-__SYSCALL(__NR_fstat, sys_newfstat)
-#define __NR_lstat 6
-__SYSCALL(__NR_lstat, sys_newlstat)
+#define __NR_64_stat 4
+__SYSCALL(__NR_64_stat, sys_newstat)
+#define __NR_64_fstat 5
+__SYSCALL(__NR_64_fstat, sys_newfstat)
+#define __NR_64_lstat 6
+__SYSCALL(__NR_64_lstat, sys_newlstat)
#define __NR_poll 7
__SYSCALL(__NR_poll, sys_poll)

@@ -39,29 +43,29 @@ __SYSCALL(__NR_mprotect, sys_mprotect)
__SYSCALL(__NR_munmap, sys_munmap)
#define __NR_brk 12
__SYSCALL(__NR_brk, sys_brk)
-#define __NR_rt_sigaction 13
-__SYSCALL(__NR_rt_sigaction, sys_rt_sigaction)
-#define __NR_rt_sigprocmask 14
-__SYSCALL(__NR_rt_sigprocmask, sys_rt_sigprocmask)
-#define __NR_rt_sigreturn 15
-__SYSCALL(__NR_rt_sigreturn, stub_rt_sigreturn)
-
-#define __NR_ioctl 16
-__SYSCALL(__NR_ioctl, sys_ioctl)
+#define __NR_64_rt_sigaction 13
+__SYSCALL(__NR_64_rt_sigaction, sys_rt_sigaction)
+#define __NR_64_rt_sigprocmask 14
+__SYSCALL(__NR_64_rt_sigprocmask, sys_rt_sigprocmask)
+#define __NR_64_rt_sigreturn 15
+__SYSCALL(__NR_64_rt_sigreturn, stub_rt_sigreturn)
+
+#define __NR_64_ioctl 16
+__SYSCALL(__NR_64_ioctl, sys_ioctl)
#define __NR_pread64 17
__SYSCALL(__NR_pread64, sys_pread64)
#define __NR_pwrite64 18
__SYSCALL(__NR_pwrite64, sys_pwrite64)
-#define __NR_readv 19
-__SYSCALL(__NR_readv, sys_readv)
-#define __NR_writev 20
-__SYSCALL(__NR_writev, sys_writev)
+#define __NR_64_readv 19
+__SYSCALL(__NR_64_readv, sys_readv)
+#define __NR_64_writev 20
+__SYSCALL(__NR_64_writev, sys_writev)
#define __NR_access 21
__SYSCALL(__NR_access, sys_access)
#define __NR_pipe 22
__SYSCALL(__NR_pipe, sys_pipe)
-#define __NR_select 23
-__SYSCALL(__NR_select, sys_select)
+#define __NR_64_select 23
+__SYSCALL(__NR_64_select, sys_select)

#define __NR_sched_yield 24
__SYSCALL(__NR_sched_yield, sys_sched_yield)
@@ -75,10 +79,10 @@ __SYSCALL(__NR_mincore, sys_mincore)
__SYSCALL(__NR_madvise, sys_madvise)
#define __NR_shmget 29
__SYSCALL(__NR_shmget, sys_shmget)
-#define __NR_shmat 30
-__SYSCALL(__NR_shmat, sys_shmat)
-#define __NR_shmctl 31
-__SYSCALL(__NR_shmctl, sys_shmctl)
+#define __NR_64_shmat 30
+__SYSCALL(__NR_64_shmat, sys_shmat)
+#define __NR_64_shmctl 31
+__SYSCALL(__NR_64_shmctl, sys_shmctl)

#define __NR_dup 32
__SYSCALL(__NR_dup, sys_dup)
@@ -86,14 +90,14 @@ __SYSCALL(__NR_dup, sys_dup)
__SYSCALL(__NR_dup2, sys_dup2)
#define __NR_pause 34
__SYSCALL(__NR_pause, sys_pause)
-#define __NR_nanosleep 35
-__SYSCALL(__NR_nanosleep, sys_nanosleep)
-#define __NR_getitimer 36
-__SYSCALL(__NR_getitimer, sys_getitimer)
+#define __NR_64_nanosleep 35
+__SYSCALL(__NR_64_nanosleep, sys_nanosleep)
+#define __NR_64_getitimer 36
+__SYSCALL(__NR_64_getitimer, sys_getitimer)
#define __NR_alarm 37
__SYSCALL(__NR_alarm, sys_alarm)
-#define __NR_setitimer 38
-__SYSCALL(__NR_setitimer, sys_setitimer)
+#define __NR_64_setitimer 38
+__SYSCALL(__NR_64_setitimer, sys_setitimer)
#define __NR_getpid 39
__SYSCALL(__NR_getpid, sys_getpid)

@@ -107,12 +111,12 @@ __SYSCALL(__NR_connect, sys_connect)
__SYSCALL(__NR_accept, sys_accept)
#define __NR_sendto 44
__SYSCALL(__NR_sendto, sys_sendto)
-#define __NR_recvfrom 45
-__SYSCALL(__NR_recvfrom, sys_recvfrom)
-#define __NR_sendmsg 46
-__SYSCALL(__NR_sendmsg, sys_sendmsg)
-#define __NR_recvmsg 47
-__SYSCALL(__NR_recvmsg, sys_recvmsg)
+#define __NR_64_recvfrom 45
+__SYSCALL(__NR_64_recvfrom, sys_recvfrom)
+#define __NR_64_sendmsg 46
+__SYSCALL(__NR_64_sendmsg, sys_sendmsg)
+#define __NR_64_recvmsg 47
+__SYSCALL(__NR_64_recvmsg, sys_recvmsg)

#define __NR_shutdown 48
__SYSCALL(__NR_shutdown, sys_shutdown)
@@ -126,10 +130,10 @@ __SYSCALL(__NR_getsockname, sys_getsockname)
__SYSCALL(__NR_getpeername, sys_getpeername)
#define __NR_socketpair 53
__SYSCALL(__NR_socketpair, sys_socketpair)
-#define __NR_setsockopt 54
-__SYSCALL(__NR_setsockopt, sys_setsockopt)
-#define __NR_getsockopt 55
-__SYSCALL(__NR_getsockopt, sys_getsockopt)
+#define __NR_64_setsockopt 54
+__SYSCALL(__NR_64_setsockopt, sys_setsockopt)
+#define __NR_64_getsockopt 55
+__SYSCALL(__NR_64_getsockopt, sys_getsockopt)

#define __NR_clone 56
__SYSCALL(__NR_clone, stub_clone)
@@ -137,12 +141,12 @@ __SYSCALL(__NR_clone, stub_clone)
__SYSCALL(__NR_fork, stub_fork)
#define __NR_vfork 58
__SYSCALL(__NR_vfork, stub_vfork)
-#define __NR_execve 59
-__SYSCALL(__NR_execve, stub_execve)
+#define __NR_64_execve 59
+__SYSCALL(__NR_64_execve, stub_execve)
#define __NR_exit 60
__SYSCALL(__NR_exit, sys_exit)
-#define __NR_wait4 61
-__SYSCALL(__NR_wait4, sys_wait4)
+#define __NR_64_wait4 61
+__SYSCALL(__NR_64_wait4, sys_wait4)
#define __NR_kill 62
__SYSCALL(__NR_kill, sys_kill)
#define __NR_uname 63
@@ -152,21 +156,21 @@ __SYSCALL(__NR_uname, sys_newuname)
__SYSCALL(__NR_semget, sys_semget)
#define __NR_semop 65
__SYSCALL(__NR_semop, sys_semop)
-#define __NR_semctl 66
-__SYSCALL(__NR_semctl, sys_semctl)
+#define __NR_64_semctl 66
+__SYSCALL(__NR_64_semctl, sys_semctl)
#define __NR_shmdt 67
__SYSCALL(__NR_shmdt, sys_shmdt)
#define __NR_msgget 68
__SYSCALL(__NR_msgget, sys_msgget)
-#define __NR_msgsnd 69
-__SYSCALL(__NR_msgsnd, sys_msgsnd)
-#define __NR_msgrcv 70
-__SYSCALL(__NR_msgrcv, sys_msgrcv)
-#define __NR_msgctl 71
-__SYSCALL(__NR_msgctl, sys_msgctl)
-
-#define __NR_fcntl 72
-__SYSCALL(__NR_fcntl, sys_fcntl)
+#define __NR_64_msgsnd 69
+__SYSCALL(__NR_64_msgsnd, sys_msgsnd)
+#define __NR_64_msgrcv 70
+__SYSCALL(__NR_64_msgrcv, sys_msgrcv)
+#define __NR_64_msgctl 71
+__SYSCALL(__NR_64_msgctl, sys_msgctl)
+
+#define __NR_64_fcntl 72
+__SYSCALL(__NR_64_fcntl, sys_fcntl)
#define __NR_flock 73
__SYSCALL(__NR_flock, sys_flock)
#define __NR_fsync 74
@@ -177,8 +181,8 @@ __SYSCALL(__NR_fdatasync, sys_fdatasync)
__SYSCALL(__NR_truncate, sys_truncate)
#define __NR_ftruncate 77
__SYSCALL(__NR_ftruncate, sys_ftruncate)
-#define __NR_getdents 78
-__SYSCALL(__NR_getdents, sys_getdents)
+#define __NR_64_getdents 78
+__SYSCALL(__NR_64_getdents, sys_getdents)
#define __NR_getcwd 79
__SYSCALL(__NR_getcwd, sys_getcwd)

@@ -216,16 +220,16 @@ __SYSCALL(__NR_lchown, sys_lchown)
#define __NR_umask 95
__SYSCALL(__NR_umask, sys_umask)

-#define __NR_gettimeofday 96
-__SYSCALL(__NR_gettimeofday, sys_gettimeofday)
-#define __NR_getrlimit 97
-__SYSCALL(__NR_getrlimit, sys_getrlimit)
-#define __NR_getrusage 98
-__SYSCALL(__NR_getrusage, sys_getrusage)
-#define __NR_sysinfo 99
-__SYSCALL(__NR_sysinfo, sys_sysinfo)
-#define __NR_times 100
-__SYSCALL(__NR_times, sys_times)
+#define __NR_64_gettimeofday 96
+__SYSCALL(__NR_64_gettimeofday, sys_gettimeofday)
+#define __NR_64_getrlimit 97
+__SYSCALL(__NR_64_getrlimit, sys_getrlimit)
+#define __NR_64_getrusage 98
+__SYSCALL(__NR_64_getrusage, sys_getrusage)
+#define __NR_64_sysinfo 99
+__SYSCALL(__NR_64_sysinfo, sys_sysinfo)
+#define __NR_64_times 100
+__SYSCALL(__NR_64_times, sys_times)
#define __NR_ptrace 101
__SYSCALL(__NR_ptrace, sys_ptrace)
#define __NR_getuid 102
@@ -283,18 +287,18 @@ __SYSCALL(__NR_capget, sys_capget)
#define __NR_capset 126
__SYSCALL(__NR_capset, sys_capset)

-#define __NR_rt_sigpending 127
-__SYSCALL(__NR_rt_sigpending, sys_rt_sigpending)
-#define __NR_rt_sigtimedwait 128
-__SYSCALL(__NR_rt_sigtimedwait, sys_rt_sigtimedwait)
-#define __NR_rt_sigqueueinfo 129
-__SYSCALL(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo)
+#define __NR_64_rt_sigpending 127
+__SYSCALL(__NR_64_rt_sigpending, sys_rt_sigpending)
+#define __NR_64_rt_sigtimedwait 128
+__SYSCALL(__NR_64_rt_sigtimedwait, sys_rt_sigtimedwait)
+#define __NR_64_rt_sigqueueinfo 129
+__SYSCALL(__NR_64_rt_sigqueueinfo, sys_rt_sigqueueinfo)
#define __NR_rt_sigsuspend 130
__SYSCALL(__NR_rt_sigsuspend, sys_rt_sigsuspend)
-#define __NR_sigaltstack 131
-__SYSCALL(__NR_sigaltstack, stub_sigaltstack)
-#define __NR_utime 132
-__SYSCALL(__NR_utime, sys_utime)
+#define __NR_64_sigaltstack 131
+__SYSCALL(__NR_64_sigaltstack, stub_sigaltstack)
+#define __NR_64_utime 132
+__SYSCALL(__NR_64_utime, sys_utime)
#define __NR_mknod 133
__SYSCALL(__NR_mknod, sys_mknod)

@@ -304,12 +308,12 @@ __SYSCALL(__NR_uselib, sys_ni_syscall)
#define __NR_personality 135
__SYSCALL(__NR_personality, sys_personality)

-#define __NR_ustat 136
-__SYSCALL(__NR_ustat, sys_ustat)
-#define __NR_statfs 137
-__SYSCALL(__NR_statfs, sys_statfs)
-#define __NR_fstatfs 138
-__SYSCALL(__NR_fstatfs, sys_fstatfs)
+#define __NR_64_ustat 136
+__SYSCALL(__NR_64_ustat, sys_ustat)
+#define __NR_64_statfs 137
+__SYSCALL(__NR_64_statfs, sys_statfs)
+#define __NR_64_fstatfs 138
+__SYSCALL(__NR_64_fstatfs, sys_fstatfs)
#define __NR_sysfs 139
__SYSCALL(__NR_sysfs, sys_sysfs)

@@ -329,8 +333,8 @@ __SYSCALL(__NR_sched_getscheduler, sys_sched_getscheduler)
__SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
#define __NR_sched_get_priority_min 147
__SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
-#define __NR_sched_rr_get_interval 148
-__SYSCALL(__NR_sched_rr_get_interval, sys_sched_rr_get_interval)
+#define __NR_64_sched_rr_get_interval 148
+__SYSCALL(__NR_64_sched_rr_get_interval, sys_sched_rr_get_interval)

#define __NR_mlock 149
__SYSCALL(__NR_mlock, sys_mlock)
@@ -350,19 +354,19 @@ __SYSCALL(__NR_modify_ldt, sys_modify_ldt)
#define __NR_pivot_root 155
__SYSCALL(__NR_pivot_root, sys_pivot_root)

-#define __NR__sysctl 156
-__SYSCALL(__NR__sysctl, sys_sysctl)
+#define __NR_64__sysctl 156
+__SYSCALL(__NR_64__sysctl, sys_sysctl)

#define __NR_prctl 157
__SYSCALL(__NR_prctl, sys_prctl)
#define __NR_arch_prctl 158
__SYSCALL(__NR_arch_prctl, sys_arch_prctl)

-#define __NR_adjtimex 159
-__SYSCALL(__NR_adjtimex, sys_adjtimex)
+#define __NR_64_adjtimex 159
+__SYSCALL(__NR_64_adjtimex, sys_adjtimex)

-#define __NR_setrlimit 160
-__SYSCALL(__NR_setrlimit, sys_setrlimit)
+#define __NR_64_setrlimit 160
+__SYSCALL(__NR_64_setrlimit, sys_setrlimit)

#define __NR_chroot 161
__SYSCALL(__NR_chroot, sys_chroot)
@@ -373,8 +377,8 @@ __SYSCALL(__NR_sync, sys_sync)
#define __NR_acct 163
__SYSCALL(__NR_acct, sys_acct)

-#define __NR_settimeofday 164
-__SYSCALL(__NR_settimeofday, sys_settimeofday)
+#define __NR_64_settimeofday 164
+__SYSCALL(__NR_64_settimeofday, sys_settimeofday)

#define __NR_mount 165
__SYSCALL(__NR_mount, sys_mount)
@@ -410,11 +414,11 @@ __SYSCALL(__NR_get_kernel_syms, sys_ni_syscall)
#define __NR_query_module 178
__SYSCALL(__NR_query_module, sys_ni_syscall)

-#define __NR_quotactl 179
-__SYSCALL(__NR_quotactl, sys_quotactl)
+#define __NR_64_quotactl 179
+__SYSCALL(__NR_64_quotactl, sys_quotactl)

-#define __NR_nfsservctl 180
-__SYSCALL(__NR_nfsservctl, sys_nfsservctl)
+#define __NR_64_nfsservctl 180
+__SYSCALL(__NR_64_nfsservctl, sys_nfsservctl)

/* reserved for LiS/STREAMS */
#define __NR_getpmsg 181
@@ -464,24 +468,24 @@ __SYSCALL(__NR_lremovexattr, sys_lremovexattr)
__SYSCALL(__NR_fremovexattr, sys_fremovexattr)
#define __NR_tkill 200
__SYSCALL(__NR_tkill, sys_tkill)
-#define __NR_time 201
-__SYSCALL(__NR_time, sys_time)
-#define __NR_futex 202
-__SYSCALL(__NR_futex, sys_futex)
-#define __NR_sched_setaffinity 203
-__SYSCALL(__NR_sched_setaffinity, sys_sched_setaffinity)
-#define __NR_sched_getaffinity 204
-__SYSCALL(__NR_sched_getaffinity, sys_sched_getaffinity)
+#define __NR_64_time 201
+__SYSCALL(__NR_64_time, sys_time)
+#define __NR_64_futex 202
+__SYSCALL(__NR_64_futex, sys_futex)
+#define __NR_64_sched_setaffinity 203
+__SYSCALL(__NR_64_sched_setaffinity, sys_sched_setaffinity)
+#define __NR_64_sched_getaffinity 204
+__SYSCALL(__NR_64_sched_getaffinity, sys_sched_getaffinity)
#define __NR_set_thread_area 205
__SYSCALL(__NR_set_thread_area, sys_ni_syscall) /* use arch_prctl */
-#define __NR_io_setup 206
-__SYSCALL(__NR_io_setup, sys_io_setup)
+#define __NR_64_io_setup 206
+__SYSCALL(__NR_64_io_setup, sys_io_setup)
#define __NR_io_destroy 207
__SYSCALL(__NR_io_destroy, sys_io_destroy)
-#define __NR_io_getevents 208
-__SYSCALL(__NR_io_getevents, sys_io_getevents)
-#define __NR_io_submit 209
-__SYSCALL(__NR_io_submit, sys_io_submit)
+#define __NR_64_io_getevents 208
+__SYSCALL(__NR_64_io_getevents, sys_io_getevents)
+#define __NR_64_io_submit 209
+__SYSCALL(__NR_64_io_submit, sys_io_submit)
#define __NR_io_cancel 210
__SYSCALL(__NR_io_cancel, sys_io_cancel)
#define __NR_get_thread_area 211
@@ -496,34 +500,34 @@ __SYSCALL(__NR_epoll_ctl_old, sys_ni_syscall)
__SYSCALL(__NR_epoll_wait_old, sys_ni_syscall)
#define __NR_remap_file_pages 216
__SYSCALL(__NR_remap_file_pages, sys_remap_file_pages)
-#define __NR_getdents64 217
-__SYSCALL(__NR_getdents64, sys_getdents64)
+#define __NR_64_getdents64 217
+__SYSCALL(__NR_64_getdents64, sys_getdents64)
#define __NR_set_tid_address 218
__SYSCALL(__NR_set_tid_address, sys_set_tid_address)
#define __NR_restart_syscall 219
__SYSCALL(__NR_restart_syscall, sys_restart_syscall)
-#define __NR_semtimedop 220
-__SYSCALL(__NR_semtimedop, sys_semtimedop)
+#define __NR_64_semtimedop 220
+__SYSCALL(__NR_64_semtimedop, sys_semtimedop)
#define __NR_fadvise64 221
__SYSCALL(__NR_fadvise64, sys_fadvise64)
-#define __NR_timer_create 222
-__SYSCALL(__NR_timer_create, sys_timer_create)
-#define __NR_timer_settime 223
-__SYSCALL(__NR_timer_settime, sys_timer_settime)
-#define __NR_timer_gettime 224
-__SYSCALL(__NR_timer_gettime, sys_timer_gettime)
+#define __NR_64_timer_create 222
+__SYSCALL(__NR_64_timer_create, sys_timer_create)
+#define __NR_64_timer_settime 223
+__SYSCALL(__NR_64_timer_settime, sys_timer_settime)
+#define __NR_64_timer_gettime 224
+__SYSCALL(__NR_64_timer_gettime, sys_timer_gettime)
#define __NR_timer_getoverrun 225
__SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
#define __NR_timer_delete 226
__SYSCALL(__NR_timer_delete, sys_timer_delete)
-#define __NR_clock_settime 227
-__SYSCALL(__NR_clock_settime, sys_clock_settime)
-#define __NR_clock_gettime 228
-__SYSCALL(__NR_clock_gettime, sys_clock_gettime)
-#define __NR_clock_getres 229
-__SYSCALL(__NR_clock_getres, sys_clock_getres)
-#define __NR_clock_nanosleep 230
-__SYSCALL(__NR_clock_nanosleep, sys_clock_nanosleep)
+#define __NR_64_clock_settime 227
+__SYSCALL(__NR_64_clock_settime, sys_clock_settime)
+#define __NR_64_clock_gettime 228
+__SYSCALL(__NR_64_clock_gettime, sys_clock_gettime)
+#define __NR_64_clock_getres 229
+__SYSCALL(__NR_64_clock_getres, sys_clock_getres)
+#define __NR_64_clock_nanosleep 230
+__SYSCALL(__NR_64_clock_nanosleep, sys_clock_nanosleep)
#define __NR_exit_group 231
__SYSCALL(__NR_exit_group, sys_exit_group)
#define __NR_epoll_wait 232
@@ -532,8 +536,8 @@ __SYSCALL(__NR_epoll_wait, sys_epoll_wait)
__SYSCALL(__NR_epoll_ctl, sys_epoll_ctl)
#define __NR_tgkill 234
__SYSCALL(__NR_tgkill, sys_tgkill)
-#define __NR_utimes 235
-__SYSCALL(__NR_utimes, sys_utimes)
+#define __NR_64_utimes 235
+__SYSCALL(__NR_64_utimes, sys_utimes)
#define __NR_vserver 236
__SYSCALL(__NR_vserver, sys_ni_syscall)
#define __NR_mbind 237
@@ -542,22 +546,22 @@ __SYSCALL(__NR_mbind, sys_mbind)
__SYSCALL(__NR_set_mempolicy, sys_set_mempolicy)
#define __NR_get_mempolicy 239
__SYSCALL(__NR_get_mempolicy, sys_get_mempolicy)
-#define __NR_mq_open 240
-__SYSCALL(__NR_mq_open, sys_mq_open)
+#define __NR_64_mq_open 240
+__SYSCALL(__NR_64_mq_open, sys_mq_open)
#define __NR_mq_unlink 241
__SYSCALL(__NR_mq_unlink, sys_mq_unlink)
-#define __NR_mq_timedsend 242
-__SYSCALL(__NR_mq_timedsend, sys_mq_timedsend)
-#define __NR_mq_timedreceive 243
-__SYSCALL(__NR_mq_timedreceive, sys_mq_timedreceive)
-#define __NR_mq_notify 244
-__SYSCALL(__NR_mq_notify, sys_mq_notify)
-#define __NR_mq_getsetattr 245
-__SYSCALL(__NR_mq_getsetattr, sys_mq_getsetattr)
-#define __NR_kexec_load 246
-__SYSCALL(__NR_kexec_load, sys_kexec_load)
-#define __NR_waitid 247
-__SYSCALL(__NR_waitid, sys_waitid)
+#define __NR_64_mq_timedsend 242
+__SYSCALL(__NR_64_mq_timedsend, sys_mq_timedsend)
+#define __NR_64_mq_timedreceive 243
+__SYSCALL(__NR_64_mq_timedreceive, sys_mq_timedreceive)
+#define __NR_64_mq_notify 244
+__SYSCALL(__NR_64_mq_notify, sys_mq_notify)
+#define __NR_64_mq_getsetattr 245
+__SYSCALL(__NR_64_mq_getsetattr, sys_mq_getsetattr)
+#define __NR_64_kexec_load 246
+__SYSCALL(__NR_64_kexec_load, sys_kexec_load)
+#define __NR_64_waitid 247
+__SYSCALL(__NR_64_waitid, sys_waitid)
#define __NR_add_key 248
__SYSCALL(__NR_add_key, sys_add_key)
#define __NR_request_key 249
@@ -576,18 +580,18 @@ __SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch)
__SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
#define __NR_migrate_pages 256
__SYSCALL(__NR_migrate_pages, sys_migrate_pages)
-#define __NR_openat 257
-__SYSCALL(__NR_openat, sys_openat)
+#define __NR_64_openat 257
+__SYSCALL(__NR_64_openat, sys_openat)
#define __NR_mkdirat 258
__SYSCALL(__NR_mkdirat, sys_mkdirat)
#define __NR_mknodat 259
__SYSCALL(__NR_mknodat, sys_mknodat)
#define __NR_fchownat 260
__SYSCALL(__NR_fchownat, sys_fchownat)
-#define __NR_futimesat 261
-__SYSCALL(__NR_futimesat, sys_futimesat)
-#define __NR_newfstatat 262
-__SYSCALL(__NR_newfstatat, sys_newfstatat)
+#define __NR_64_futimesat 261
+__SYSCALL(__NR_64_futimesat, sys_futimesat)
+#define __NR_64_newfstatat 262
+__SYSCALL(__NR_64_newfstatat, sys_newfstatat)
#define __NR_unlinkat 263
__SYSCALL(__NR_unlinkat, sys_unlinkat)
#define __NR_renameat 264
@@ -602,47 +606,47 @@ __SYSCALL(__NR_readlinkat, sys_readlinkat)
__SYSCALL(__NR_fchmodat, sys_fchmodat)
#define __NR_faccessat 269
__SYSCALL(__NR_faccessat, sys_faccessat)
-#define __NR_pselect6 270
-__SYSCALL(__NR_pselect6, sys_pselect6)
-#define __NR_ppoll 271
-__SYSCALL(__NR_ppoll, sys_ppoll)
+#define __NR_64_pselect6 270
+__SYSCALL(__NR_64_pselect6, sys_pselect6)
+#define __NR_64_ppoll 271
+__SYSCALL(__NR_64_ppoll, sys_ppoll)
#define __NR_unshare 272
__SYSCALL(__NR_unshare, sys_unshare)
-#define __NR_set_robust_list 273
-__SYSCALL(__NR_set_robust_list, sys_set_robust_list)
-#define __NR_get_robust_list 274
-__SYSCALL(__NR_get_robust_list, sys_get_robust_list)
+#define __NR_64_set_robust_list 273
+__SYSCALL(__NR_64_set_robust_list, sys_set_robust_list)
+#define __NR_64_get_robust_list 274
+__SYSCALL(__NR_64_get_robust_list, sys_get_robust_list)
#define __NR_splice 275
__SYSCALL(__NR_splice, sys_splice)
#define __NR_tee 276
__SYSCALL(__NR_tee, sys_tee)
#define __NR_sync_file_range 277
__SYSCALL(__NR_sync_file_range, sys_sync_file_range)
-#define __NR_vmsplice 278
-__SYSCALL(__NR_vmsplice, sys_vmsplice)
-#define __NR_move_pages 279
-__SYSCALL(__NR_move_pages, sys_move_pages)
-#define __NR_utimensat 280
-__SYSCALL(__NR_utimensat, sys_utimensat)
+#define __NR_64_vmsplice 278
+__SYSCALL(__NR_64_vmsplice, sys_vmsplice)
+#define __NR_64_move_pages 279
+__SYSCALL(__NR_64_move_pages, sys_move_pages)
+#define __NR_64_utimensat 280
+__SYSCALL(__NR_64_utimensat, sys_utimensat)
#define __IGNORE_getcpu /* implemented as a vsyscall */
#define __NR_epoll_pwait 281
__SYSCALL(__NR_epoll_pwait, sys_epoll_pwait)
-#define __NR_signalfd 282
-__SYSCALL(__NR_signalfd, sys_signalfd)
+#define __NR_64_signalfd 282
+__SYSCALL(__NR_64_signalfd, sys_signalfd)
#define __NR_timerfd_create 283
__SYSCALL(__NR_timerfd_create, sys_timerfd_create)
#define __NR_eventfd 284
__SYSCALL(__NR_eventfd, sys_eventfd)
#define __NR_fallocate 285
__SYSCALL(__NR_fallocate, sys_fallocate)
-#define __NR_timerfd_settime 286
-__SYSCALL(__NR_timerfd_settime, sys_timerfd_settime)
-#define __NR_timerfd_gettime 287
-__SYSCALL(__NR_timerfd_gettime, sys_timerfd_gettime)
+#define __NR_64_timerfd_settime 286
+__SYSCALL(__NR_64_timerfd_settime, sys_timerfd_settime)
+#define __NR_64_timerfd_gettime 287
+__SYSCALL(__NR_64_timerfd_gettime, sys_timerfd_gettime)
#define __NR_accept4 288
__SYSCALL(__NR_accept4, sys_accept4)
-#define __NR_signalfd4 289
-__SYSCALL(__NR_signalfd4, sys_signalfd4)
+#define __NR_64_signalfd4 289
+__SYSCALL(__NR_64_signalfd4, sys_signalfd4)
#define __NR_eventfd2 290
__SYSCALL(__NR_eventfd2, sys_eventfd2)
#define __NR_epoll_create1 291
@@ -657,12 +661,12 @@ __SYSCALL(__NR_inotify_init1, sys_inotify_init1)
__SYSCALL(__NR_preadv, sys_preadv)
#define __NR_pwritev 296
__SYSCALL(__NR_pwritev, sys_pwritev)
-#define __NR_rt_tgsigqueueinfo 297
-__SYSCALL(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo)
+#define __NR_64_rt_tgsigqueueinfo 297
+__SYSCALL(__NR_64_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo)
#define __NR_perf_event_open 298
__SYSCALL(__NR_perf_event_open, sys_perf_event_open)
-#define __NR_recvmmsg 299
-__SYSCALL(__NR_recvmmsg, sys_recvmmsg)
+#define __NR_64_recvmmsg 299
+__SYSCALL(__NR_64_recvmmsg, sys_recvmmsg)
#define __NR_fanotify_init 300
__SYSCALL(__NR_fanotify_init, sys_ni_syscall)
#define __NR_fanotify_mark 301
@@ -680,6 +684,210 @@ __SYSCALL(__NR_syncfs, sys_ni_syscall)
#define __NR_sendmmsg 307
__SYSCALL(__NR_sendmmsg, sys_ni_syscall)

+/* X32 support. */
+#define __NR_x32_open 308
+__X32_SYSCALL(__NR_x32_open, compat_sys_open)
+#define __NR_x32_stat 309
+__X32_SYSCALL(__NR_x32_stat, compat_sys_newstat)
+#define __NR_x32_fstat 310
+__X32_SYSCALL(__NR_x32_fstat, compat_sys_newfstat)
+#define __NR_x32_lstat 311
+__X32_SYSCALL(__NR_x32_lstat, compat_sys_newlstat)
+#define __NR_x32_rt_sigaction 312
+__X32_SYSCALL(__NR_x32_rt_sigaction, sys32_rt_sigaction)
+#define __NR_x32_rt_sigprocmask 313
+__X32_SYSCALL(__NR_x32_rt_sigprocmask, sys32_rt_sigprocmask)
+#define __NR_x32_rt_sigreturn 314
+__X32_SYSCALL(__NR_x32_rt_sigreturn, stub_x32_rt_sigreturn)
+#define __NR_x32_ioctl 315
+__X32_SYSCALL(__NR_x32_ioctl, compat_sys_ioctl)
+
+#define __NR_x32_readv 316
+__X32_SYSCALL(__NR_x32_readv, compat_sys_readv)
+#define __NR_x32_writev 317
+__X32_SYSCALL(__NR_x32_writev, compat_sys_writev)
+#define __NR_x32_select 318
+__X32_SYSCALL(__NR_x32_select, compat_sys_select)
+#define __NR_x32_shmat 319
+__X32_SYSCALL(__NR_x32_shmat, compat_sys_x32_shmat)
+#define __NR_x32_shmctl 320
+__X32_SYSCALL(__NR_x32_shmctl, compat_sys_shmctl)
+#define __NR_x32_nanosleep 321
+__X32_SYSCALL(__NR_x32_nanosleep, compat_sys_nanosleep)
+#define __NR_x32_getitimer 322
+__X32_SYSCALL(__NR_x32_getitimer, compat_sys_getitimer)
+#define __NR_x32_setitimer 323
+__X32_SYSCALL(__NR_x32_setitimer, compat_sys_setitimer)
+
+#define __NR_x32_recvfrom 324
+__X32_SYSCALL(__NR_x32_recvfrom, compat_sys_recvfrom)
+#define __NR_x32_sendmsg 325
+__X32_SYSCALL(__NR_x32_sendmsg, compat_sys_sendmsg)
+#define __NR_x32_recvmsg 326
+__X32_SYSCALL(__NR_x32_recvmsg, compat_sys_recvmsg)
+#define __NR_x32_setsockopt 327
+__X32_SYSCALL(__NR_x32_setsockopt, compat_sys_setsockopt)
+#define __NR_x32_getsockopt 328
+__X32_SYSCALL(__NR_x32_getsockopt, compat_sys_getsockopt)
+#define __NR_x32_execve 329
+__X32_SYSCALL(__NR_x32_execve, stub_x32_execve)
+#define __NR_x32_wait4 330
+__X32_SYSCALL(__NR_x32_wait4, compat_sys_wait4)
+#define __NR_x32_semctl 331
+__X32_SYSCALL(__NR_x32_semctl, compat_sys_x32_semctl)
+
+#define __NR_x32_msgsnd 332
+__X32_SYSCALL(__NR_x32_msgsnd, compat_sys_x32_msgsnd)
+#define __NR_x32_msgrcv 333
+__X32_SYSCALL(__NR_x32_msgrcv, compat_sys_x32_msgrcv)
+#define __NR_x32_msgctl 334
+__X32_SYSCALL(__NR_x32_msgctl, compat_sys_msgctl)
+#define __NR_x32_fcntl 335
+__X32_SYSCALL(__NR_x32_fcntl, compat_sys_fcntl64)
+#define __NR_x32_getdents 336
+__X32_SYSCALL(__NR_x32_getdents, compat_sys_getdents)
+#define __NR_x32_gettimeofday 337
+__X32_SYSCALL(__NR_x32_gettimeofday, compat_sys_gettimeofday)
+#define __NR_x32_getrlimit 338
+__X32_SYSCALL(__NR_x32_getrlimit, compat_sys_getrlimit)
+#define __NR_x32_getrusage 339
+__X32_SYSCALL(__NR_x32_getrusage, compat_sys_getrusage)
+
+#define __NR_x32_sysinfo 340
+__X32_SYSCALL(__NR_x32_sysinfo, compat_sys_sysinfo)
+#define __NR_x32_times 341
+__X32_SYSCALL(__NR_x32_times, compat_sys_times)
+#define __NR_x32_rt_sigpending 342
+__X32_SYSCALL(__NR_x32_rt_sigpending, sys32_rt_sigpending)
+#define __NR_x32_rt_sigtimedwait 343
+__X32_SYSCALL(__NR_x32_rt_sigtimedwait, compat_sys_rt_sigtimedwait)
+#define __NR_x32_rt_sigqueueinfo 344
+__X32_SYSCALL(__NR_x32_rt_sigqueueinfo, sys32_rt_sigqueueinfo)
+#define __NR_x32_sigaltstack 345
+__X32_SYSCALL(__NR_x32_sigaltstack, stub_x32_sigaltstack)
+#define __NR_x32_utime 346
+__X32_SYSCALL(__NR_x32_utime, compat_sys_utime)
+#define __NR_x32_ustat 347
+__X32_SYSCALL(__NR_x32_ustat, compat_sys_ustat)
+
+#define __NR_x32_statfs 348
+__X32_SYSCALL(__NR_x32_statfs, compat_sys_statfs)
+#define __NR_x32_fstatfs 349
+__X32_SYSCALL(__NR_x32_fstatfs, compat_sys_fstatfs)
+#define __NR_x32_sched_rr_get_interval 350
+__X32_SYSCALL(__NR_x32_sched_rr_get_interval, sys32_sched_rr_get_interval)
+#define __NR_x32__sysctl 351
+__X32_SYSCALL(__NR_x32__sysctl, compat_sys_sysctl)
+#define __NR_x32_adjtimex 352
+__X32_SYSCALL(__NR_x32_adjtimex, compat_sys_adjtimex)
+#define __NR_x32_setrlimit 353
+__X32_SYSCALL(__NR_x32_setrlimit, compat_sys_setrlimit)
+#define __NR_x32_settimeofday 354
+__X32_SYSCALL(__NR_x32_settimeofday, compat_sys_settimeofday)
+#define __NR_x32_quotactl 355
+__X32_SYSCALL(__NR_x32_quotactl, sys32_quotactl)
+
+#define __NR_x32_nfsservctl 356
+__X32_SYSCALL(__NR_x32_nfsservctl, compat_sys_nfsservctl)
+#define __NR_x32_time 357
+__X32_SYSCALL(__NR_x32_time, compat_sys_time)
+#define __NR_x32_futex 358
+__X32_SYSCALL(__NR_x32_futex, compat_sys_futex)
+#define __NR_x32_sched_setaffinity 359
+__X32_SYSCALL(__NR_x32_sched_setaffinity, compat_sys_sched_setaffinity)
+#define __NR_x32_sched_getaffinity 360
+__X32_SYSCALL(__NR_x32_sched_getaffinity, compat_sys_sched_getaffinity)
+#define __NR_x32_io_setup 361
+__X32_SYSCALL(__NR_x32_io_setup, compat_sys_io_setup)
+#define __NR_x32_io_getevents 362
+__X32_SYSCALL(__NR_x32_io_getevents, compat_sys_io_getevents)
+#define __NR_x32_io_submit 363
+__X32_SYSCALL(__NR_x32_io_submit, compat_sys_io_submit)
+
+#define __NR_x32_getdents64 364
+__X32_SYSCALL(__NR_x32_getdents64, compat_sys_getdents64)
+#define __NR_x32_semtimedop 365
+__X32_SYSCALL(__NR_x32_semtimedop, compat_sys_semtimedop)
+#define __NR_x32_timer_create 366
+__X32_SYSCALL(__NR_x32_timer_create, compat_sys_timer_create)
+#define __NR_x32_timer_settime 367
+__X32_SYSCALL(__NR_x32_timer_settime, compat_sys_timer_settime)
+#define __NR_x32_timer_gettime 368
+__X32_SYSCALL(__NR_x32_timer_gettime, compat_sys_timer_gettime)
+#define __NR_x32_clock_settime 369
+__X32_SYSCALL(__NR_x32_clock_settime, compat_sys_clock_settime)
+#define __NR_x32_clock_gettime 370
+__X32_SYSCALL(__NR_x32_clock_gettime, compat_sys_clock_gettime)
+#define __NR_x32_clock_getres 371
+__X32_SYSCALL(__NR_x32_clock_getres, compat_sys_clock_getres)
+
+#define __NR_x32_clock_nanosleep 372
+__X32_SYSCALL(__NR_x32_clock_nanosleep, compat_sys_clock_nanosleep)
+#define __NR_x32_utimes 373
+__X32_SYSCALL(__NR_x32_utimes, compat_sys_utimes)
+#define __NR_x32_mq_open 374
+__X32_SYSCALL(__NR_x32_mq_open, compat_sys_mq_open)
+#define __NR_x32_mq_timedsend 375
+__X32_SYSCALL(__NR_x32_mq_timedsend, compat_sys_mq_timedsend)
+#define __NR_x32_mq_timedreceive 376
+__X32_SYSCALL(__NR_x32_mq_timedreceive, compat_sys_mq_timedreceive)
+#define __NR_x32_mq_notify 377
+__X32_SYSCALL(__NR_x32_mq_notify, compat_sys_mq_notify)
+#define __NR_x32_mq_getsetattr 378
+__X32_SYSCALL(__NR_x32_mq_getsetattr, compat_sys_mq_getsetattr)
+#define __NR_x32_kexec_load 379
+__X32_SYSCALL(__NR_x32_kexec_load, compat_sys_kexec_load)
+
+#define __NR_x32_waitid 380
+__X32_SYSCALL(__NR_x32_waitid, compat_sys_waitid)
+#define __NR_x32_openat 381
+__X32_SYSCALL(__NR_x32_openat, compat_sys_openat)
+#define __NR_x32_futimesat 382
+__X32_SYSCALL(__NR_x32_futimesat, compat_sys_futimesat)
+#define __NR_x32_fstatat64 383
+__X32_SYSCALL(__NR_x32_fstatat64, sys32_fstatat)
+#define __NR_x32_pselect6 384
+__X32_SYSCALL(__NR_x32_pselect6, compat_sys_pselect6)
+#define __NR_x32_ppoll 385
+__X32_SYSCALL(__NR_x32_ppoll, compat_sys_ppoll)
+#define __NR_x32_set_robust_list 386
+__X32_SYSCALL(__NR_x32_set_robust_list, compat_sys_set_robust_list)
+#define __NR_x32_get_robust_list 387
+__X32_SYSCALL(__NR_x32_get_robust_list, compat_sys_get_robust_list)
+
+#define __NR_x32_vmsplice 388
+__X32_SYSCALL(__NR_x32_vmsplice, compat_sys_vmsplice)
+#define __NR_x32_move_pages 389
+__X32_SYSCALL(__NR_x32_move_pages, compat_sys_move_pages)
+#define __NR_x32_utimensat 390
+__X32_SYSCALL(__NR_x32_utimensat, compat_sys_utimensat)
+#define __NR_x32_signalfd 391
+__X32_SYSCALL(__NR_x32_signalfd, compat_sys_signalfd)
+#define __NR_x32_timerfd_settime 392
+__X32_SYSCALL(__NR_x32_timerfd_settime, compat_sys_timerfd_settime)
+#define __NR_x32_timerfd_gettime 393
+__X32_SYSCALL(__NR_x32_timerfd_gettime, compat_sys_timerfd_gettime)
+#define __NR_x32_signalfd4 394
+__X32_SYSCALL(__NR_x32_signalfd4, compat_sys_signalfd4)
+#define __NR_x32_rt_tgsigqueueinfo 395
+__X32_SYSCALL(__NR_x32_rt_tgsigqueueinfo, compat_sys_rt_tgsigqueueinfo)
+
+#define __NR_x32_recvmmsg 396
+__X32_SYSCALL(__NR_x32_recvmmsg, compat_sys_recvmmsg)
+#define __NR_x32_stat64 397
+__X32_SYSCALL(__NR_x32_stat64, sys32_stat64)
+#define __NR_x32_fstat64 398
+__X32_SYSCALL(__NR_x32_fstat64, sys32_fstat64)
+#define __NR_x32_lstat64 399
+__X32_SYSCALL(__NR_x32_lstat64, sys32_lstat64)
+#define __NR_x32_statfs64 400
+__X32_SYSCALL(__NR_x32_statfs64, compat_sys_statfs64)
+#define __NR_x32_fstatfs64 401
+__X32_SYSCALL(__NR_x32_fstatfs64, compat_sys_fstatfs64)
+/* Need it before vDSO is enabled. */
+#define __NR_x32_getcpu 402
+__X32_SYSCALL(__NR_x32_getcpu, sys_getcpu)
+
#ifndef __NO_STUBS
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT
diff --git a/arch/x86/include/asm/unistd_64_compat.h b/arch/x86/include/asm/unistd_64_compat.h
new file mode 100644
index 0000000..632f9fe
--- /dev/null
+++ b/arch/x86/include/asm/unistd_64_compat.h
@@ -0,0 +1,94 @@
+#ifndef _ASM_X86_UNISTD_64_COMPAT_H
+#define _ASM_X86_UNISTD_64_COMPAT_H
+
+#define __NR_open __NR_64_open
+#define __NR_stat __NR_64_stat
+#define __NR_fstat __NR_64_fstat
+#define __NR_lstat __NR_64_lstat
+#define __NR_rt_sigaction __NR_64_rt_sigaction
+#define __NR_rt_sigprocmask __NR_64_rt_sigprocmask
+#define __NR_rt_sigreturn __NR_64_rt_sigreturn
+#define __NR_ioctl __NR_64_ioctl
+#define __NR_readv __NR_64_readv
+#define __NR_writev __NR_64_writev
+#define __NR_select __NR_64_select
+#define __NR_shmat __NR_64_shmat
+#define __NR_shmctl __NR_64_shmctl
+#define __NR_nanosleep __NR_64_nanosleep
+#define __NR_getitimer __NR_64_getitimer
+#define __NR_setitimer __NR_64_setitimer
+#define __NR_recvfrom __NR_64_recvfrom
+#define __NR_sendmsg __NR_64_sendmsg
+#define __NR_recvmsg __NR_64_recvmsg
+#define __NR_setsockopt __NR_64_setsockopt
+#define __NR_getsockopt __NR_64_getsockopt
+#define __NR_execve __NR_64_execve
+#define __NR_wait4 __NR_64_wait4
+#define __NR_semctl __NR_64_semctl
+#define __NR_msgsnd __NR_64_msgsnd
+#define __NR_msgrcv __NR_64_msgrcv
+#define __NR_msgctl __NR_64_msgctl
+#define __NR_fcntl __NR_64_fcntl
+#define __NR_getdents __NR_64_getdents
+#define __NR_gettimeofday __NR_64_gettimeofday
+#define __NR_getrlimit __NR_64_getrlimit
+#define __NR_getrusage __NR_64_getrusage
+#define __NR_sysinfo __NR_64_sysinfo
+#define __NR_times __NR_64_times
+#define __NR_rt_sigpending __NR_64_rt_sigpending
+#define __NR_rt_sigtimedwait __NR_64_rt_sigtimedwait
+#define __NR_rt_sigqueueinfo __NR_64_rt_sigqueueinfo
+#define __NR_sigaltstack __NR_64_sigaltstack
+#define __NR_utime __NR_64_utime
+#define __NR_ustat __NR_64_ustat
+#define __NR_statfs __NR_64_statfs
+#define __NR_fstatfs __NR_64_fstatfs
+#define __NR_sched_rr_get_interval __NR_64_sched_rr_get_interval
+#define __NR__sysctl __NR_64__sysctl
+#define __NR_adjtimex __NR_64_adjtimex
+#define __NR_setrlimit __NR_64_setrlimit
+#define __NR_settimeofday __NR_64_settimeofday
+#define __NR_quotactl __NR_64_quotactl
+#define __NR_nfsservctl __NR_64_nfsservctl
+#define __NR_time __NR_64_time
+#define __NR_futex __NR_64_futex
+#define __NR_sched_setaffinity __NR_64_sched_setaffinity
+#define __NR_sched_getaffinity __NR_64_sched_getaffinity
+#define __NR_io_setup __NR_64_io_setup
+#define __NR_io_getevents __NR_64_io_getevents
+#define __NR_io_submit __NR_64_io_submit
+#define __NR_getdents64 __NR_64_getdents64
+#define __NR_semtimedop __NR_64_semtimedop
+#define __NR_timer_create __NR_64_timer_create
+#define __NR_timer_settime __NR_64_timer_settime
+#define __NR_timer_gettime __NR_64_timer_gettime
+#define __NR_clock_settime __NR_64_clock_settime
+#define __NR_clock_gettime __NR_64_clock_gettime
+#define __NR_clock_getres __NR_64_clock_getres
+#define __NR_clock_nanosleep __NR_64_clock_nanosleep
+#define __NR_utimes __NR_64_utimes
+#define __NR_mq_open __NR_64_mq_open
+#define __NR_mq_timedsend __NR_64_mq_timedsend
+#define __NR_mq_timedreceive __NR_64_mq_timedreceive
+#define __NR_mq_notify __NR_64_mq_notify
+#define __NR_mq_getsetattr __NR_64_mq_getsetattr
+#define __NR_kexec_load __NR_64_kexec_load
+#define __NR_waitid __NR_64_waitid
+#define __NR_openat __NR_64_openat
+#define __NR_futimesat __NR_64_futimesat
+#define __NR_newfstatat __NR_64_newfstatat
+#define __NR_pselect6 __NR_64_pselect6
+#define __NR_ppoll __NR_64_ppoll
+#define __NR_set_robust_list __NR_64_set_robust_list
+#define __NR_get_robust_list __NR_64_get_robust_list
+#define __NR_vmsplice __NR_64_vmsplice
+#define __NR_move_pages __NR_64_move_pages
+#define __NR_utimensat __NR_64_utimensat
+#define __NR_signalfd __NR_64_signalfd
+#define __NR_timerfd_settime __NR_64_timerfd_settime
+#define __NR_timerfd_gettime __NR_64_timerfd_gettime
+#define __NR_signalfd4 __NR_64_signalfd4
+#define __NR_rt_tgsigqueueinfo __NR_64_rt_tgsigqueueinfo
+#define __NR_recvmmsg __NR_64_recvmmsg
+
+#endif /* _ASM_X86_UNISTD_64_COMPAT_H */
diff --git a/arch/x86/include/asm/unistd_x32.h b/arch/x86/include/asm/unistd_x32.h
index 135f6f3..eeb17a2 100644
--- a/arch/x86/include/asm/unistd_x32.h
+++ b/arch/x86/include/asm/unistd_x32.h
@@ -1,3 +1,10 @@
+/* Generated with
+
+ sed -e "s/_NR_x32_/_NR_/g" \
+ -e "s/_ASM_X86_UNISTD_64_H/_ASM_X86_UNISTD_X32_H/g" \
+ unistd_64.h > unistd_x32.h
+ */
+
#ifndef _ASM_X86_UNISTD_X32_H
#define _ASM_X86_UNISTD_X32_H

@@ -5,685 +12,929 @@
#define __SYSCALL(a, b)
#endif

+#ifndef __X32_SYSCALL
+#define __X32_SYSCALL(a, b)
+#endif
+
/*
- * This file contains the system call numbers for the x32 ABI.
+ * This file contains the system call numbers.
+ *
+ * Note: holes are not allowed.
*/

-#define __NR_x32_base 4096
-
/* at least 8 syscall per cacheline */
-#define __NR_x32_read (__NR_x32_base + 0)
-__SYSCALL(__NR_x32_read, sys_read)
-#define __NR_x32_write (__NR_x32_base + 1)
-__SYSCALL(__NR_x32_write, sys_write)
-#define __NR_x32_open (__NR_x32_base + 2)
-__SYSCALL(__NR_x32_open, compat_sys_open)
-#define __NR_x32_close (__NR_x32_base + 3)
-__SYSCALL(__NR_x32_close, sys_close)
-#define __NR_x32_stat (__NR_x32_base + 4)
-__SYSCALL(__NR_x32_stat, compat_sys_newstat)
-#define __NR_x32_fstat (__NR_x32_base + 5)
-__SYSCALL(__NR_x32_fstat, compat_sys_newfstat)
-#define __NR_x32_lstat (__NR_x32_base + 6)
-__SYSCALL(__NR_x32_lstat, compat_sys_newlstat)
-#define __NR_x32_poll (__NR_x32_base + 7)
-__SYSCALL(__NR_x32_poll, sys_poll)
-
-#define __NR_x32_lseek (__NR_x32_base + 8)
-__SYSCALL(__NR_x32_lseek, sys_lseek)
-#define __NR_x32_mmap (__NR_x32_base + 9)
-__SYSCALL(__NR_x32_mmap, sys_mmap)
-#define __NR_x32_mprotect (__NR_x32_base + 10)
-__SYSCALL(__NR_x32_mprotect, sys_mprotect)
-#define __NR_x32_munmap (__NR_x32_base + 11)
-__SYSCALL(__NR_x32_munmap, sys_munmap)
-#define __NR_x32_brk (__NR_x32_base + 12)
-__SYSCALL(__NR_x32_brk, sys_brk)
-#define __NR_x32_rt_sigaction (__NR_x32_base + 13)
-__SYSCALL(__NR_x32_rt_sigaction, sys32_rt_sigaction)
-#define __NR_x32_rt_sigprocmask (__NR_x32_base + 14)
-__SYSCALL(__NR_x32_rt_sigprocmask, sys32_rt_sigprocmask)
-#define __NR_x32_rt_sigreturn (__NR_x32_base + 15)
-__SYSCALL(__NR_x32_rt_sigreturn, stub_x32_rt_sigreturn)
-
-#define __NR_x32_ioctl (__NR_x32_base + 16)
-__SYSCALL(__NR_x32_ioctl, compat_sys_ioctl)
-#define __NR_x32_pread64 (__NR_x32_base + 17)
-__SYSCALL(__NR_x32_pread64, sys_pread64)
-#define __NR_x32_pwrite64 (__NR_x32_base + 18)
-__SYSCALL(__NR_x32_pwrite64, sys_pwrite64)
-#define __NR_x32_readv (__NR_x32_base + 19)
-__SYSCALL(__NR_x32_readv, compat_sys_readv)
-#define __NR_x32_writev (__NR_x32_base + 20)
-__SYSCALL(__NR_x32_writev, compat_sys_writev)
-#define __NR_x32_access (__NR_x32_base + 21)
-__SYSCALL(__NR_x32_access, sys_access)
-#define __NR_x32_pipe (__NR_x32_base + 22)
-__SYSCALL(__NR_x32_pipe, sys_pipe)
-#define __NR_x32_select (__NR_x32_base + 23)
-__SYSCALL(__NR_x32_select, compat_sys_select)
-
-#define __NR_x32_sched_yield (__NR_x32_base + 24)
-__SYSCALL(__NR_x32_sched_yield, sys_sched_yield)
-#define __NR_x32_mremap (__NR_x32_base + 25)
-__SYSCALL(__NR_x32_mremap, sys_mremap)
-#define __NR_x32_msync (__NR_x32_base + 26)
-__SYSCALL(__NR_x32_msync, sys_msync)
-#define __NR_x32_mincore (__NR_x32_base + 27)
-__SYSCALL(__NR_x32_mincore, sys_mincore)
-#define __NR_x32_madvise (__NR_x32_base + 28)
-__SYSCALL(__NR_x32_madvise, sys_madvise)
-#define __NR_x32_shmget (__NR_x32_base + 29)
-__SYSCALL(__NR_x32_shmget, sys_shmget)
-#define __NR_x32_shmat (__NR_x32_base + 30)
-__SYSCALL(__NR_x32_shmat, compat_sys_x32_shmat)
-#define __NR_x32_shmctl (__NR_x32_base + 31)
-__SYSCALL(__NR_x32_shmctl, compat_sys_shmctl)
-
-#define __NR_x32_dup (__NR_x32_base + 32)
-__SYSCALL(__NR_x32_dup, sys_dup)
-#define __NR_x32_dup2 (__NR_x32_base + 33)
-__SYSCALL(__NR_x32_dup2, sys_dup2)
-#define __NR_x32_pause (__NR_x32_base + 34)
-__SYSCALL(__NR_x32_pause, sys_pause)
-#define __NR_x32_nanosleep (__NR_x32_base + 35)
-__SYSCALL(__NR_x32_nanosleep, compat_sys_nanosleep)
-#define __NR_x32_getitimer (__NR_x32_base + 36)
-__SYSCALL(__NR_x32_getitimer, compat_sys_getitimer)
-#define __NR_x32_alarm (__NR_x32_base + 37)
-__SYSCALL(__NR_x32_alarm, sys_alarm)
-#define __NR_x32_setitimer (__NR_x32_base + 38)
-__SYSCALL(__NR_x32_setitimer, compat_sys_setitimer)
-#define __NR_x32_getpid (__NR_x32_base + 39)
-__SYSCALL(__NR_x32_getpid, sys_getpid)
-
-#define __NR_x32_sendfile (__NR_x32_base + 40)
-__SYSCALL(__NR_x32_sendfile, sys_sendfile64)
-#define __NR_x32_socket (__NR_x32_base + 41)
-__SYSCALL(__NR_x32_socket, sys_socket)
-#define __NR_x32_connect (__NR_x32_base + 42)
-__SYSCALL(__NR_x32_connect, sys_connect)
-#define __NR_x32_accept (__NR_x32_base + 43)
-__SYSCALL(__NR_x32_accept, sys_accept)
-#define __NR_x32_sendto (__NR_x32_base + 44)
-__SYSCALL(__NR_x32_sendto, sys_sendto)
-#define __NR_x32_recvfrom (__NR_x32_base + 45)
-__SYSCALL(__NR_x32_recvfrom, compat_sys_recvfrom)
-#define __NR_x32_sendmsg (__NR_x32_base + 46)
-__SYSCALL(__NR_x32_sendmsg, compat_sys_sendmsg)
-#define __NR_x32_recvmsg (__NR_x32_base + 47)
-__SYSCALL(__NR_x32_recvmsg, compat_sys_recvmsg)
-
-#define __NR_x32_shutdown (__NR_x32_base + 48)
-__SYSCALL(__NR_x32_shutdown, sys_shutdown)
-#define __NR_x32_bind (__NR_x32_base + 49)
-__SYSCALL(__NR_x32_bind, sys_bind)
-#define __NR_x32_listen (__NR_x32_base + 50)
-__SYSCALL(__NR_x32_listen, sys_listen)
-#define __NR_x32_getsockname (__NR_x32_base + 51)
-__SYSCALL(__NR_x32_getsockname, sys_getsockname)
-#define __NR_x32_getpeername (__NR_x32_base + 52)
-__SYSCALL(__NR_x32_getpeername, sys_getpeername)
-#define __NR_x32_socketpair (__NR_x32_base + 53)
-__SYSCALL(__NR_x32_socketpair, sys_socketpair)
-#define __NR_x32_setsockopt (__NR_x32_base + 54)
-__SYSCALL(__NR_x32_setsockopt, compat_sys_setsockopt)
-#define __NR_x32_getsockopt (__NR_x32_base + 55)
-__SYSCALL(__NR_x32_getsockopt, compat_sys_getsockopt)
-
-#define __NR_x32_clone (__NR_x32_base + 56)
-__SYSCALL(__NR_x32_clone, stub_clone)
-#define __NR_x32_fork (__NR_x32_base + 57)
-__SYSCALL(__NR_x32_fork, stub_fork)
-#define __NR_x32_vfork (__NR_x32_base + 58)
-__SYSCALL(__NR_x32_vfork, stub_vfork)
-#define __NR_x32_execve (__NR_x32_base + 59)
-__SYSCALL(__NR_x32_execve, stub_x32_execve)
-#define __NR_x32_exit (__NR_x32_base + 60)
-__SYSCALL(__NR_x32_exit, sys_exit)
-#define __NR_x32_wait4 (__NR_x32_base + 61)
-__SYSCALL(__NR_x32_wait4, compat_sys_wait4)
-#define __NR_x32_kill (__NR_x32_base + 62)
-__SYSCALL(__NR_x32_kill, sys_kill)
-#define __NR_x32_uname (__NR_x32_base + 63)
-__SYSCALL(__NR_x32_uname, sys_newuname)
-
-#define __NR_x32_semget (__NR_x32_base + 64)
-__SYSCALL(__NR_x32_semget, sys_semget)
-#define __NR_x32_semop (__NR_x32_base + 65)
-__SYSCALL(__NR_x32_semop, sys_semop)
-#define __NR_x32_semctl (__NR_x32_base + 66)
-__SYSCALL(__NR_x32_semctl, compat_sys_x32_semctl)
-#define __NR_x32_shmdt (__NR_x32_base + 67)
-__SYSCALL(__NR_x32_shmdt, sys_shmdt)
-#define __NR_x32_msgget (__NR_x32_base + 68)
-__SYSCALL(__NR_x32_msgget, sys_msgget)
-#define __NR_x32_msgsnd (__NR_x32_base + 69)
-__SYSCALL(__NR_x32_msgsnd, compat_sys_x32_msgsnd)
-#define __NR_x32_msgrcv (__NR_x32_base + 70)
-__SYSCALL(__NR_x32_msgrcv, compat_sys_x32_msgrcv)
-#define __NR_x32_msgctl (__NR_x32_base + 71)
-__SYSCALL(__NR_x32_msgctl, compat_sys_msgctl)
-
-#define __NR_x32_fcntl (__NR_x32_base + 72)
-__SYSCALL(__NR_x32_fcntl, compat_sys_fcntl64)
-#define __NR_x32_flock (__NR_x32_base + 73)
-__SYSCALL(__NR_x32_flock, sys_flock)
-#define __NR_x32_fsync (__NR_x32_base + 74)
-__SYSCALL(__NR_x32_fsync, sys_fsync)
-#define __NR_x32_fdatasync (__NR_x32_base + 75)
-__SYSCALL(__NR_x32_fdatasync, sys_fdatasync)
-#define __NR_x32_truncate (__NR_x32_base + 76)
-__SYSCALL(__NR_x32_truncate, sys_truncate)
-#define __NR_x32_ftruncate (__NR_x32_base + 77)
-__SYSCALL(__NR_x32_ftruncate, sys_ftruncate)
-#define __NR_x32_getdents (__NR_x32_base + 78)
-__SYSCALL(__NR_x32_getdents, compat_sys_getdents)
-#define __NR_x32_getcwd (__NR_x32_base + 79)
-__SYSCALL(__NR_x32_getcwd, sys_getcwd)
-
-#define __NR_x32_chdir (__NR_x32_base + 80)
-__SYSCALL(__NR_x32_chdir, sys_chdir)
-#define __NR_x32_fchdir (__NR_x32_base + 81)
-__SYSCALL(__NR_x32_fchdir, sys_fchdir)
-#define __NR_x32_rename (__NR_x32_base + 82)
-__SYSCALL(__NR_x32_rename, sys_rename)
-#define __NR_x32_mkdir (__NR_x32_base + 83)
-__SYSCALL(__NR_x32_mkdir, sys_mkdir)
-#define __NR_x32_rmdir (__NR_x32_base + 84)
-__SYSCALL(__NR_x32_rmdir, sys_rmdir)
-#define __NR_x32_creat (__NR_x32_base + 85)
-__SYSCALL(__NR_x32_creat, sys_creat)
-#define __NR_x32_link (__NR_x32_base + 86)
-__SYSCALL(__NR_x32_link, sys_link)
-#define __NR_x32_unlink (__NR_x32_base + 87)
-__SYSCALL(__NR_x32_unlink, sys_unlink)
-
-#define __NR_x32_symlink (__NR_x32_base + 88)
-__SYSCALL(__NR_x32_symlink, sys_symlink)
-#define __NR_x32_readlink (__NR_x32_base + 89)
-__SYSCALL(__NR_x32_readlink, sys_readlink)
-#define __NR_x32_chmod (__NR_x32_base + 90)
-__SYSCALL(__NR_x32_chmod, sys_chmod)
-#define __NR_x32_fchmod (__NR_x32_base + 91)
-__SYSCALL(__NR_x32_fchmod, sys_fchmod)
-#define __NR_x32_chown (__NR_x32_base + 92)
-__SYSCALL(__NR_x32_chown, sys_chown)
-#define __NR_x32_fchown (__NR_x32_base + 93)
-__SYSCALL(__NR_x32_fchown, sys_fchown)
-#define __NR_x32_lchown (__NR_x32_base + 94)
-__SYSCALL(__NR_x32_lchown, sys_lchown)
-#define __NR_x32_umask (__NR_x32_base + 95)
-__SYSCALL(__NR_x32_umask, sys_umask)
-
-#define __NR_x32_gettimeofday (__NR_x32_base + 96)
-__SYSCALL(__NR_x32_gettimeofday, compat_sys_gettimeofday)
-#define __NR_x32_getrlimit (__NR_x32_base + 97)
-__SYSCALL(__NR_x32_getrlimit, compat_sys_getrlimit)
-#define __NR_x32_getrusage (__NR_x32_base + 98)
-__SYSCALL(__NR_x32_getrusage, compat_sys_getrusage)
-#define __NR_x32_sysinfo (__NR_x32_base + 99)
-__SYSCALL(__NR_x32_sysinfo, compat_sys_sysinfo)
-#define __NR_x32_times (__NR_x32_base + 100)
-__SYSCALL(__NR_x32_times, compat_sys_times)
-#define __NR_x32_ptrace (__NR_x32_base + 101)
-__SYSCALL(__NR_x32_ptrace, sys_ptrace)
-#define __NR_x32_getuid (__NR_x32_base + 102)
-__SYSCALL(__NR_x32_getuid, sys_getuid)
-#define __NR_x32_syslog (__NR_x32_base + 103)
-__SYSCALL(__NR_x32_syslog, sys_syslog)
+#define __NR_read 0
+__SYSCALL(__NR_read, sys_read)
+#define __NR_write 1
+__SYSCALL(__NR_write, sys_write)
+#define __NR_64_open 2
+__SYSCALL(__NR_64_open, sys_open)
+#define __NR_close 3
+__SYSCALL(__NR_close, sys_close)
+#define __NR_64_stat 4
+__SYSCALL(__NR_64_stat, sys_newstat)
+#define __NR_64_fstat 5
+__SYSCALL(__NR_64_fstat, sys_newfstat)
+#define __NR_64_lstat 6
+__SYSCALL(__NR_64_lstat, sys_newlstat)
+#define __NR_poll 7
+__SYSCALL(__NR_poll, sys_poll)
+
+#define __NR_lseek 8
+__SYSCALL(__NR_lseek, sys_lseek)
+#define __NR_mmap 9
+__SYSCALL(__NR_mmap, sys_mmap)
+#define __NR_mprotect 10
+__SYSCALL(__NR_mprotect, sys_mprotect)
+#define __NR_munmap 11
+__SYSCALL(__NR_munmap, sys_munmap)
+#define __NR_brk 12
+__SYSCALL(__NR_brk, sys_brk)
+#define __NR_64_rt_sigaction 13
+__SYSCALL(__NR_64_rt_sigaction, sys_rt_sigaction)
+#define __NR_64_rt_sigprocmask 14
+__SYSCALL(__NR_64_rt_sigprocmask, sys_rt_sigprocmask)
+#define __NR_64_rt_sigreturn 15
+__SYSCALL(__NR_64_rt_sigreturn, stub_rt_sigreturn)
+
+#define __NR_64_ioctl 16
+__SYSCALL(__NR_64_ioctl, sys_ioctl)
+#define __NR_pread64 17
+__SYSCALL(__NR_pread64, sys_pread64)
+#define __NR_pwrite64 18
+__SYSCALL(__NR_pwrite64, sys_pwrite64)
+#define __NR_64_readv 19
+__SYSCALL(__NR_64_readv, sys_readv)
+#define __NR_64_writev 20
+__SYSCALL(__NR_64_writev, sys_writev)
+#define __NR_access 21
+__SYSCALL(__NR_access, sys_access)
+#define __NR_pipe 22
+__SYSCALL(__NR_pipe, sys_pipe)
+#define __NR_64_select 23
+__SYSCALL(__NR_64_select, sys_select)
+
+#define __NR_sched_yield 24
+__SYSCALL(__NR_sched_yield, sys_sched_yield)
+#define __NR_mremap 25
+__SYSCALL(__NR_mremap, sys_mremap)
+#define __NR_msync 26
+__SYSCALL(__NR_msync, sys_msync)
+#define __NR_mincore 27
+__SYSCALL(__NR_mincore, sys_mincore)
+#define __NR_madvise 28
+__SYSCALL(__NR_madvise, sys_madvise)
+#define __NR_shmget 29
+__SYSCALL(__NR_shmget, sys_shmget)
+#define __NR_64_shmat 30
+__SYSCALL(__NR_64_shmat, sys_shmat)
+#define __NR_64_shmctl 31
+__SYSCALL(__NR_64_shmctl, sys_shmctl)
+
+#define __NR_dup 32
+__SYSCALL(__NR_dup, sys_dup)
+#define __NR_dup2 33
+__SYSCALL(__NR_dup2, sys_dup2)
+#define __NR_pause 34
+__SYSCALL(__NR_pause, sys_pause)
+#define __NR_64_nanosleep 35
+__SYSCALL(__NR_64_nanosleep, sys_nanosleep)
+#define __NR_64_getitimer 36
+__SYSCALL(__NR_64_getitimer, sys_getitimer)
+#define __NR_alarm 37
+__SYSCALL(__NR_alarm, sys_alarm)
+#define __NR_64_setitimer 38
+__SYSCALL(__NR_64_setitimer, sys_setitimer)
+#define __NR_getpid 39
+__SYSCALL(__NR_getpid, sys_getpid)
+
+#define __NR_sendfile 40
+__SYSCALL(__NR_sendfile, sys_sendfile64)
+#define __NR_socket 41
+__SYSCALL(__NR_socket, sys_socket)
+#define __NR_connect 42
+__SYSCALL(__NR_connect, sys_connect)
+#define __NR_accept 43
+__SYSCALL(__NR_accept, sys_accept)
+#define __NR_sendto 44
+__SYSCALL(__NR_sendto, sys_sendto)
+#define __NR_64_recvfrom 45
+__SYSCALL(__NR_64_recvfrom, sys_recvfrom)
+#define __NR_64_sendmsg 46
+__SYSCALL(__NR_64_sendmsg, sys_sendmsg)
+#define __NR_64_recvmsg 47
+__SYSCALL(__NR_64_recvmsg, sys_recvmsg)
+
+#define __NR_shutdown 48
+__SYSCALL(__NR_shutdown, sys_shutdown)
+#define __NR_bind 49
+__SYSCALL(__NR_bind, sys_bind)
+#define __NR_listen 50
+__SYSCALL(__NR_listen, sys_listen)
+#define __NR_getsockname 51
+__SYSCALL(__NR_getsockname, sys_getsockname)
+#define __NR_getpeername 52
+__SYSCALL(__NR_getpeername, sys_getpeername)
+#define __NR_socketpair 53
+__SYSCALL(__NR_socketpair, sys_socketpair)
+#define __NR_64_setsockopt 54
+__SYSCALL(__NR_64_setsockopt, sys_setsockopt)
+#define __NR_64_getsockopt 55
+__SYSCALL(__NR_64_getsockopt, sys_getsockopt)
+
+#define __NR_clone 56
+__SYSCALL(__NR_clone, stub_clone)
+#define __NR_fork 57
+__SYSCALL(__NR_fork, stub_fork)
+#define __NR_vfork 58
+__SYSCALL(__NR_vfork, stub_vfork)
+#define __NR_64_execve 59
+__SYSCALL(__NR_64_execve, stub_execve)
+#define __NR_exit 60
+__SYSCALL(__NR_exit, sys_exit)
+#define __NR_64_wait4 61
+__SYSCALL(__NR_64_wait4, sys_wait4)
+#define __NR_kill 62
+__SYSCALL(__NR_kill, sys_kill)
+#define __NR_uname 63
+__SYSCALL(__NR_uname, sys_newuname)
+
+#define __NR_semget 64
+__SYSCALL(__NR_semget, sys_semget)
+#define __NR_semop 65
+__SYSCALL(__NR_semop, sys_semop)
+#define __NR_64_semctl 66
+__SYSCALL(__NR_64_semctl, sys_semctl)
+#define __NR_shmdt 67
+__SYSCALL(__NR_shmdt, sys_shmdt)
+#define __NR_msgget 68
+__SYSCALL(__NR_msgget, sys_msgget)
+#define __NR_64_msgsnd 69
+__SYSCALL(__NR_64_msgsnd, sys_msgsnd)
+#define __NR_64_msgrcv 70
+__SYSCALL(__NR_64_msgrcv, sys_msgrcv)
+#define __NR_64_msgctl 71
+__SYSCALL(__NR_64_msgctl, sys_msgctl)
+
+#define __NR_64_fcntl 72
+__SYSCALL(__NR_64_fcntl, sys_fcntl)
+#define __NR_flock 73
+__SYSCALL(__NR_flock, sys_flock)
+#define __NR_fsync 74
+__SYSCALL(__NR_fsync, sys_fsync)
+#define __NR_fdatasync 75
+__SYSCALL(__NR_fdatasync, sys_fdatasync)
+#define __NR_truncate 76
+__SYSCALL(__NR_truncate, sys_truncate)
+#define __NR_ftruncate 77
+__SYSCALL(__NR_ftruncate, sys_ftruncate)
+#define __NR_64_getdents 78
+__SYSCALL(__NR_64_getdents, sys_getdents)
+#define __NR_getcwd 79
+__SYSCALL(__NR_getcwd, sys_getcwd)
+
+#define __NR_chdir 80
+__SYSCALL(__NR_chdir, sys_chdir)
+#define __NR_fchdir 81
+__SYSCALL(__NR_fchdir, sys_fchdir)
+#define __NR_rename 82
+__SYSCALL(__NR_rename, sys_rename)
+#define __NR_mkdir 83
+__SYSCALL(__NR_mkdir, sys_mkdir)
+#define __NR_rmdir 84
+__SYSCALL(__NR_rmdir, sys_rmdir)
+#define __NR_creat 85
+__SYSCALL(__NR_creat, sys_creat)
+#define __NR_link 86
+__SYSCALL(__NR_link, sys_link)
+#define __NR_unlink 87
+__SYSCALL(__NR_unlink, sys_unlink)
+
+#define __NR_symlink 88
+__SYSCALL(__NR_symlink, sys_symlink)
+#define __NR_readlink 89
+__SYSCALL(__NR_readlink, sys_readlink)
+#define __NR_chmod 90
+__SYSCALL(__NR_chmod, sys_chmod)
+#define __NR_fchmod 91
+__SYSCALL(__NR_fchmod, sys_fchmod)
+#define __NR_chown 92
+__SYSCALL(__NR_chown, sys_chown)
+#define __NR_fchown 93
+__SYSCALL(__NR_fchown, sys_fchown)
+#define __NR_lchown 94
+__SYSCALL(__NR_lchown, sys_lchown)
+#define __NR_umask 95
+__SYSCALL(__NR_umask, sys_umask)
+
+#define __NR_64_gettimeofday 96
+__SYSCALL(__NR_64_gettimeofday, sys_gettimeofday)
+#define __NR_64_getrlimit 97
+__SYSCALL(__NR_64_getrlimit, sys_getrlimit)
+#define __NR_64_getrusage 98
+__SYSCALL(__NR_64_getrusage, sys_getrusage)
+#define __NR_64_sysinfo 99
+__SYSCALL(__NR_64_sysinfo, sys_sysinfo)
+#define __NR_64_times 100
+__SYSCALL(__NR_64_times, sys_times)
+#define __NR_ptrace 101
+__SYSCALL(__NR_ptrace, sys_ptrace)
+#define __NR_getuid 102
+__SYSCALL(__NR_getuid, sys_getuid)
+#define __NR_syslog 103
+__SYSCALL(__NR_syslog, sys_syslog)

/* at the very end the stuff that never runs during the benchmarks */
-#define __NR_x32_getgid (__NR_x32_base + 104)
-__SYSCALL(__NR_x32_getgid, sys_getgid)
-#define __NR_x32_setuid (__NR_x32_base + 105)
-__SYSCALL(__NR_x32_setuid, sys_setuid)
-#define __NR_x32_setgid (__NR_x32_base + 106)
-__SYSCALL(__NR_x32_setgid, sys_setgid)
-#define __NR_x32_geteuid (__NR_x32_base + 107)
-__SYSCALL(__NR_x32_geteuid, sys_geteuid)
-#define __NR_x32_getegid (__NR_x32_base + 108)
-__SYSCALL(__NR_x32_getegid, sys_getegid)
-#define __NR_x32_setpgid (__NR_x32_base + 109)
-__SYSCALL(__NR_x32_setpgid, sys_setpgid)
-#define __NR_x32_getppid (__NR_x32_base + 110)
-__SYSCALL(__NR_x32_getppid, sys_getppid)
-#define __NR_x32_getpgrp (__NR_x32_base + 111)
-__SYSCALL(__NR_x32_getpgrp, sys_getpgrp)
-
-#define __NR_x32_setsid (__NR_x32_base + 112)
-__SYSCALL(__NR_x32_setsid, sys_setsid)
-#define __NR_x32_setreuid (__NR_x32_base + 113)
-__SYSCALL(__NR_x32_setreuid, sys_setreuid)
-#define __NR_x32_setregid (__NR_x32_base + 114)
-__SYSCALL(__NR_x32_setregid, sys_setregid)
-#define __NR_x32_getgroups (__NR_x32_base + 115)
-__SYSCALL(__NR_x32_getgroups, sys_getgroups)
-#define __NR_x32_setgroups (__NR_x32_base + 116)
-__SYSCALL(__NR_x32_setgroups, sys_setgroups)
-#define __NR_x32_setresuid (__NR_x32_base + 117)
-__SYSCALL(__NR_x32_setresuid, sys_setresuid)
-#define __NR_x32_getresuid (__NR_x32_base + 118)
-__SYSCALL(__NR_x32_getresuid, sys_getresuid)
-#define __NR_x32_setresgid (__NR_x32_base + 119)
-__SYSCALL(__NR_x32_setresgid, sys_setresgid)
-
-#define __NR_x32_getresgid (__NR_x32_base + 120)
-__SYSCALL(__NR_x32_getresgid, sys_getresgid)
-#define __NR_x32_getpgid (__NR_x32_base + 121)
-__SYSCALL(__NR_x32_getpgid, sys_getpgid)
-#define __NR_x32_setfsuid (__NR_x32_base + 122)
-__SYSCALL(__NR_x32_setfsuid, sys_setfsuid)
-#define __NR_x32_setfsgid (__NR_x32_base + 123)
-__SYSCALL(__NR_x32_setfsgid, sys_setfsgid)
-#define __NR_x32_getsid (__NR_x32_base + 124)
-__SYSCALL(__NR_x32_getsid, sys_getsid)
-#define __NR_x32_capget (__NR_x32_base + 125)
-__SYSCALL(__NR_x32_capget, sys_capget)
-#define __NR_x32_capset (__NR_x32_base + 126)
-__SYSCALL(__NR_x32_capset, sys_capset)
-
-#define __NR_x32_rt_sigpending (__NR_x32_base + 127)
-__SYSCALL(__NR_x32_rt_sigpending, sys32_rt_sigpending)
-#define __NR_x32_rt_sigtimedwait (__NR_x32_base + 128)
-__SYSCALL(__NR_x32_rt_sigtimedwait, compat_sys_rt_sigtimedwait)
-#define __NR_x32_rt_sigqueueinfo (__NR_x32_base + 129)
-__SYSCALL(__NR_x32_rt_sigqueueinfo, sys32_rt_sigqueueinfo)
-#define __NR_x32_rt_sigsuspend (__NR_x32_base + 130)
-__SYSCALL(__NR_x32_rt_sigsuspend, sys_rt_sigsuspend)
-#define __NR_x32_sigaltstack (__NR_x32_base + 131)
-__SYSCALL(__NR_x32_sigaltstack, stub_x32_sigaltstack)
-#define __NR_x32_utime (__NR_x32_base + 132)
-__SYSCALL(__NR_x32_utime, compat_sys_utime)
-#define __NR_x32_mknod (__NR_x32_base + 133)
-__SYSCALL(__NR_x32_mknod, sys_mknod)
+#define __NR_getgid 104
+__SYSCALL(__NR_getgid, sys_getgid)
+#define __NR_setuid 105
+__SYSCALL(__NR_setuid, sys_setuid)
+#define __NR_setgid 106
+__SYSCALL(__NR_setgid, sys_setgid)
+#define __NR_geteuid 107
+__SYSCALL(__NR_geteuid, sys_geteuid)
+#define __NR_getegid 108
+__SYSCALL(__NR_getegid, sys_getegid)
+#define __NR_setpgid 109
+__SYSCALL(__NR_setpgid, sys_setpgid)
+#define __NR_getppid 110
+__SYSCALL(__NR_getppid, sys_getppid)
+#define __NR_getpgrp 111
+__SYSCALL(__NR_getpgrp, sys_getpgrp)
+
+#define __NR_setsid 112
+__SYSCALL(__NR_setsid, sys_setsid)
+#define __NR_setreuid 113
+__SYSCALL(__NR_setreuid, sys_setreuid)
+#define __NR_setregid 114
+__SYSCALL(__NR_setregid, sys_setregid)
+#define __NR_getgroups 115
+__SYSCALL(__NR_getgroups, sys_getgroups)
+#define __NR_setgroups 116
+__SYSCALL(__NR_setgroups, sys_setgroups)
+#define __NR_setresuid 117
+__SYSCALL(__NR_setresuid, sys_setresuid)
+#define __NR_getresuid 118
+__SYSCALL(__NR_getresuid, sys_getresuid)
+#define __NR_setresgid 119
+__SYSCALL(__NR_setresgid, sys_setresgid)
+
+#define __NR_getresgid 120
+__SYSCALL(__NR_getresgid, sys_getresgid)
+#define __NR_getpgid 121
+__SYSCALL(__NR_getpgid, sys_getpgid)
+#define __NR_setfsuid 122
+__SYSCALL(__NR_setfsuid, sys_setfsuid)
+#define __NR_setfsgid 123
+__SYSCALL(__NR_setfsgid, sys_setfsgid)
+#define __NR_getsid 124
+__SYSCALL(__NR_getsid, sys_getsid)
+#define __NR_capget 125
+__SYSCALL(__NR_capget, sys_capget)
+#define __NR_capset 126
+__SYSCALL(__NR_capset, sys_capset)
+
+#define __NR_64_rt_sigpending 127
+__SYSCALL(__NR_64_rt_sigpending, sys_rt_sigpending)
+#define __NR_64_rt_sigtimedwait 128
+__SYSCALL(__NR_64_rt_sigtimedwait, sys_rt_sigtimedwait)
+#define __NR_64_rt_sigqueueinfo 129
+__SYSCALL(__NR_64_rt_sigqueueinfo, sys_rt_sigqueueinfo)
+#define __NR_rt_sigsuspend 130
+__SYSCALL(__NR_rt_sigsuspend, sys_rt_sigsuspend)
+#define __NR_64_sigaltstack 131
+__SYSCALL(__NR_64_sigaltstack, stub_sigaltstack)
+#define __NR_64_utime 132
+__SYSCALL(__NR_64_utime, sys_utime)
+#define __NR_mknod 133
+__SYSCALL(__NR_mknod, sys_mknod)

/* Only needed for a.out */
-#define __NR_x32_uselib (__NR_x32_base + 134)
-__SYSCALL(__NR_x32_uselib, sys_ni_syscall)
-#define __NR_x32_personality (__NR_x32_base + 135)
-__SYSCALL(__NR_x32_personality, sys_personality)
-
-#define __NR_x32_ustat (__NR_x32_base + 136)
-__SYSCALL(__NR_x32_ustat, compat_sys_ustat)
-#define __NR_x32_statfs (__NR_x32_base + 137)
-__SYSCALL(__NR_x32_statfs, compat_sys_statfs)
-#define __NR_x32_fstatfs (__NR_x32_base + 138)
-__SYSCALL(__NR_x32_fstatfs, compat_sys_fstatfs)
-#define __NR_x32_sysfs (__NR_x32_base + 139)
-__SYSCALL(__NR_x32_sysfs, sys_sysfs)
-
-#define __NR_x32_getpriority (__NR_x32_base + 140)
-__SYSCALL(__NR_x32_getpriority, sys_getpriority)
-#define __NR_x32_setpriority (__NR_x32_base + 141)
-__SYSCALL(__NR_x32_setpriority, sys_setpriority)
-#define __NR_x32_sched_setparam (__NR_x32_base + 142)
-__SYSCALL(__NR_x32_sched_setparam, sys_sched_setparam)
-#define __NR_x32_sched_getparam (__NR_x32_base + 143)
-__SYSCALL(__NR_x32_sched_getparam, sys_sched_getparam)
-#define __NR_x32_sched_setscheduler (__NR_x32_base + 144)
-__SYSCALL(__NR_x32_sched_setscheduler, sys_sched_setscheduler)
-#define __NR_x32_sched_getscheduler (__NR_x32_base + 145)
-__SYSCALL(__NR_x32_sched_getscheduler, sys_sched_getscheduler)
-#define __NR_x32_sched_get_priority_max (__NR_x32_base + 146)
-__SYSCALL(__NR_x32_sched_get_priority_max, sys_sched_get_priority_max)
-#define __NR_x32_sched_get_priority_min (__NR_x32_base + 147)
-__SYSCALL(__NR_x32_sched_get_priority_min, sys_sched_get_priority_min)
-#define __NR_x32_sched_rr_get_interval (__NR_x32_base + 148)
-__SYSCALL(__NR_x32_sched_rr_get_interval, sys32_sched_rr_get_interval)
-
-#define __NR_x32_mlock (__NR_x32_base + 149)
-__SYSCALL(__NR_x32_mlock, sys_mlock)
-#define __NR_x32_munlock (__NR_x32_base + 150)
-__SYSCALL(__NR_x32_munlock, sys_munlock)
-#define __NR_x32_mlockall (__NR_x32_base + 151)
-__SYSCALL(__NR_x32_mlockall, sys_mlockall)
-#define __NR_x32_munlockall (__NR_x32_base + 152)
-__SYSCALL(__NR_x32_munlockall, sys_munlockall)
-
-#define __NR_x32_vhangup (__NR_x32_base + 153)
-__SYSCALL(__NR_x32_vhangup, sys_vhangup)
-
-#define __NR_x32_modify_ldt (__NR_x32_base + 154)
-__SYSCALL(__NR_x32_modify_ldt, sys_modify_ldt)
-
-#define __NR_x32_pivot_root (__NR_x32_base + 155)
-__SYSCALL(__NR_x32_pivot_root, sys_pivot_root)
-
-#define __NR_x32__sysctl (__NR_x32_base + 156)
-__SYSCALL(__NR_x32__sysctl, compat_sys_sysctl)
-
-#define __NR_x32_prctl (__NR_x32_base + 157)
-__SYSCALL(__NR_x32_prctl, sys_prctl)
-#define __NR_x32_arch_prctl (__NR_x32_base + 158)
-__SYSCALL(__NR_x32_arch_prctl, sys_arch_prctl)
-
-#define __NR_x32_adjtimex (__NR_x32_base + 159)
-__SYSCALL(__NR_x32_adjtimex, compat_sys_adjtimex)
-
-#define __NR_x32_setrlimit (__NR_x32_base + 160)
-__SYSCALL(__NR_x32_setrlimit, compat_sys_setrlimit)
-
-#define __NR_x32_chroot (__NR_x32_base + 161)
-__SYSCALL(__NR_x32_chroot, sys_chroot)
-
-#define __NR_x32_sync (__NR_x32_base + 162)
-__SYSCALL(__NR_x32_sync, sys_sync)
-
-#define __NR_x32_acct (__NR_x32_base + 163)
-__SYSCALL(__NR_x32_acct, sys_acct)
-
-#define __NR_x32_settimeofday (__NR_x32_base + 164)
-__SYSCALL(__NR_x32_settimeofday, compat_sys_settimeofday)
-
-#define __NR_x32_mount (__NR_x32_base + 165)
-__SYSCALL(__NR_x32_mount, sys_mount)
-#define __NR_x32_umount2 (__NR_x32_base + 166)
-__SYSCALL(__NR_x32_umount2, sys_umount)
-
-#define __NR_x32_swapon (__NR_x32_base + 167)
-__SYSCALL(__NR_x32_swapon, sys_swapon)
-#define __NR_x32_swapoff (__NR_x32_base + 168)
-__SYSCALL(__NR_x32_swapoff, sys_swapoff)
-
-#define __NR_x32_reboot (__NR_x32_base + 169)
-__SYSCALL(__NR_x32_reboot, sys_reboot)
-
-#define __NR_x32_sethostname (__NR_x32_base + 170)
-__SYSCALL(__NR_x32_sethostname, sys_sethostname)
-#define __NR_x32_setdomainname (__NR_x32_base + 171)
-__SYSCALL(__NR_x32_setdomainname, sys_setdomainname)
-
-#define __NR_x32_iopl (__NR_x32_base + 172)
-__SYSCALL(__NR_x32_iopl, stub_iopl)
-#define __NR_x32_ioperm (__NR_x32_base + 173)
-__SYSCALL(__NR_x32_ioperm, sys_ioperm)
-
-#define __NR_x32_create_module (__NR_x32_base + 174)
-__SYSCALL(__NR_x32_create_module, sys_ni_syscall)
-#define __NR_x32_init_module (__NR_x32_base + 175)
-__SYSCALL(__NR_x32_init_module, sys_init_module)
-#define __NR_x32_delete_module (__NR_x32_base + 176)
-__SYSCALL(__NR_x32_delete_module, sys_delete_module)
-#define __NR_x32_get_kernel_syms (__NR_x32_base + 177)
-__SYSCALL(__NR_x32_get_kernel_syms, sys_ni_syscall)
-#define __NR_x32_query_module (__NR_x32_base + 178)
-__SYSCALL(__NR_x32_query_module, sys_ni_syscall)
-
-#define __NR_x32_quotactl (__NR_x32_base + 179)
-__SYSCALL(__NR_x32_quotactl, sys32_quotactl)
-
-#define __NR_x32_nfsservctl (__NR_x32_base + 180)
-__SYSCALL(__NR_x32_nfsservctl, compat_sys_nfsservctl)
+#define __NR_uselib 134
+__SYSCALL(__NR_uselib, sys_ni_syscall)
+#define __NR_personality 135
+__SYSCALL(__NR_personality, sys_personality)
+
+#define __NR_64_ustat 136
+__SYSCALL(__NR_64_ustat, sys_ustat)
+#define __NR_64_statfs 137
+__SYSCALL(__NR_64_statfs, sys_statfs)
+#define __NR_64_fstatfs 138
+__SYSCALL(__NR_64_fstatfs, sys_fstatfs)
+#define __NR_sysfs 139
+__SYSCALL(__NR_sysfs, sys_sysfs)
+
+#define __NR_getpriority 140
+__SYSCALL(__NR_getpriority, sys_getpriority)
+#define __NR_setpriority 141
+__SYSCALL(__NR_setpriority, sys_setpriority)
+#define __NR_sched_setparam 142
+__SYSCALL(__NR_sched_setparam, sys_sched_setparam)
+#define __NR_sched_getparam 143
+__SYSCALL(__NR_sched_getparam, sys_sched_getparam)
+#define __NR_sched_setscheduler 144
+__SYSCALL(__NR_sched_setscheduler, sys_sched_setscheduler)
+#define __NR_sched_getscheduler 145
+__SYSCALL(__NR_sched_getscheduler, sys_sched_getscheduler)
+#define __NR_sched_get_priority_max 146
+__SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
+#define __NR_sched_get_priority_min 147
+__SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
+#define __NR_64_sched_rr_get_interval 148
+__SYSCALL(__NR_64_sched_rr_get_interval, sys_sched_rr_get_interval)
+
+#define __NR_mlock 149
+__SYSCALL(__NR_mlock, sys_mlock)
+#define __NR_munlock 150
+__SYSCALL(__NR_munlock, sys_munlock)
+#define __NR_mlockall 151
+__SYSCALL(__NR_mlockall, sys_mlockall)
+#define __NR_munlockall 152
+__SYSCALL(__NR_munlockall, sys_munlockall)
+
+#define __NR_vhangup 153
+__SYSCALL(__NR_vhangup, sys_vhangup)
+
+#define __NR_modify_ldt 154
+__SYSCALL(__NR_modify_ldt, sys_modify_ldt)
+
+#define __NR_pivot_root 155
+__SYSCALL(__NR_pivot_root, sys_pivot_root)
+
+#define __NR_64__sysctl 156
+__SYSCALL(__NR_64__sysctl, sys_sysctl)
+
+#define __NR_prctl 157
+__SYSCALL(__NR_prctl, sys_prctl)
+#define __NR_arch_prctl 158
+__SYSCALL(__NR_arch_prctl, sys_arch_prctl)
+
+#define __NR_64_adjtimex 159
+__SYSCALL(__NR_64_adjtimex, sys_adjtimex)
+
+#define __NR_64_setrlimit 160
+__SYSCALL(__NR_64_setrlimit, sys_setrlimit)
+
+#define __NR_chroot 161
+__SYSCALL(__NR_chroot, sys_chroot)
+
+#define __NR_sync 162
+__SYSCALL(__NR_sync, sys_sync)
+
+#define __NR_acct 163
+__SYSCALL(__NR_acct, sys_acct)
+
+#define __NR_64_settimeofday 164
+__SYSCALL(__NR_64_settimeofday, sys_settimeofday)
+
+#define __NR_mount 165
+__SYSCALL(__NR_mount, sys_mount)
+#define __NR_umount2 166
+__SYSCALL(__NR_umount2, sys_umount)
+
+#define __NR_swapon 167
+__SYSCALL(__NR_swapon, sys_swapon)
+#define __NR_swapoff 168
+__SYSCALL(__NR_swapoff, sys_swapoff)
+
+#define __NR_reboot 169
+__SYSCALL(__NR_reboot, sys_reboot)
+
+#define __NR_sethostname 170
+__SYSCALL(__NR_sethostname, sys_sethostname)
+#define __NR_setdomainname 171
+__SYSCALL(__NR_setdomainname, sys_setdomainname)
+
+#define __NR_iopl 172
+__SYSCALL(__NR_iopl, stub_iopl)
+#define __NR_ioperm 173
+__SYSCALL(__NR_ioperm, sys_ioperm)
+
+#define __NR_create_module 174
+__SYSCALL(__NR_create_module, sys_ni_syscall)
+#define __NR_init_module 175
+__SYSCALL(__NR_init_module, sys_init_module)
+#define __NR_delete_module 176
+__SYSCALL(__NR_delete_module, sys_delete_module)
+#define __NR_get_kernel_syms 177
+__SYSCALL(__NR_get_kernel_syms, sys_ni_syscall)
+#define __NR_query_module 178
+__SYSCALL(__NR_query_module, sys_ni_syscall)
+
+#define __NR_64_quotactl 179
+__SYSCALL(__NR_64_quotactl, sys_quotactl)
+
+#define __NR_64_nfsservctl 180
+__SYSCALL(__NR_64_nfsservctl, sys_nfsservctl)

/* reserved for LiS/STREAMS */
-#define __NR_x32_getpmsg (__NR_x32_base + 181)
-__SYSCALL(__NR_x32_getpmsg, sys_ni_syscall)
-#define __NR_x32_putpmsg (__NR_x32_base + 182)
-__SYSCALL(__NR_x32_putpmsg, sys_ni_syscall)
+#define __NR_getpmsg 181
+__SYSCALL(__NR_getpmsg, sys_ni_syscall)
+#define __NR_putpmsg 182
+__SYSCALL(__NR_putpmsg, sys_ni_syscall)

/* reserved for AFS */
-#define __NR_x32_afs_syscall (__NR_x32_base + 183)
-__SYSCALL(__NR_x32_afs_syscall, sys_ni_syscall)
+#define __NR_afs_syscall 183
+__SYSCALL(__NR_afs_syscall, sys_ni_syscall)

/* reserved for tux */
-#define __NR_x32_tuxcall (__NR_x32_base + 184)
-__SYSCALL(__NR_x32_tuxcall, sys_ni_syscall)
-
-#define __NR_x32_security (__NR_x32_base + 185)
-__SYSCALL(__NR_x32_security, sys_ni_syscall)
-
-#define __NR_x32_gettid (__NR_x32_base + 186)
-__SYSCALL(__NR_x32_gettid, sys_gettid)
-
-#define __NR_x32_readahead (__NR_x32_base + 187)
-__SYSCALL(__NR_x32_readahead, sys_readahead)
-#define __NR_x32_setxattr (__NR_x32_base + 188)
-__SYSCALL(__NR_x32_setxattr, sys_setxattr)
-#define __NR_x32_lsetxattr (__NR_x32_base + 189)
-__SYSCALL(__NR_x32_lsetxattr, sys_lsetxattr)
-#define __NR_x32_fsetxattr (__NR_x32_base + 190)
-__SYSCALL(__NR_x32_fsetxattr, sys_fsetxattr)
-#define __NR_x32_getxattr (__NR_x32_base + 191)
-__SYSCALL(__NR_x32_getxattr, sys_getxattr)
-#define __NR_x32_lgetxattr (__NR_x32_base + 192)
-__SYSCALL(__NR_x32_lgetxattr, sys_lgetxattr)
-#define __NR_x32_fgetxattr (__NR_x32_base + 193)
-__SYSCALL(__NR_x32_fgetxattr, sys_fgetxattr)
-#define __NR_x32_listxattr (__NR_x32_base + 194)
-__SYSCALL(__NR_x32_listxattr, sys_listxattr)
-#define __NR_x32_llistxattr (__NR_x32_base + 195)
-__SYSCALL(__NR_x32_llistxattr, sys_llistxattr)
-#define __NR_x32_flistxattr (__NR_x32_base + 196)
-__SYSCALL(__NR_x32_flistxattr, sys_flistxattr)
-#define __NR_x32_removexattr (__NR_x32_base + 197)
-__SYSCALL(__NR_x32_removexattr, sys_removexattr)
-#define __NR_x32_lremovexattr (__NR_x32_base + 198)
-__SYSCALL(__NR_x32_lremovexattr, sys_lremovexattr)
-#define __NR_x32_fremovexattr (__NR_x32_base + 199)
-__SYSCALL(__NR_x32_fremovexattr, sys_fremovexattr)
-#define __NR_x32_tkill (__NR_x32_base + 200)
-__SYSCALL(__NR_x32_tkill, sys_tkill)
-#define __NR_x32_time (__NR_x32_base + 201)
-__SYSCALL(__NR_x32_time, compat_sys_time)
-#define __NR_x32_futex (__NR_x32_base + 202)
-__SYSCALL(__NR_x32_futex, compat_sys_futex)
-#define __NR_x32_sched_setaffinity (__NR_x32_base + 203)
-__SYSCALL(__NR_x32_sched_setaffinity, compat_sys_sched_setaffinity)
-#define __NR_x32_sched_getaffinity (__NR_x32_base + 204)
-__SYSCALL(__NR_x32_sched_getaffinity, compat_sys_sched_getaffinity)
-#define __NR_x32_set_thread_area (__NR_x32_base + 205)
-__SYSCALL(__NR_x32_set_thread_area, sys_set_thread_area)
-#define __NR_x32_io_setup (__NR_x32_base + 206)
-__SYSCALL(__NR_x32_io_setup, compat_sys_io_setup)
-#define __NR_x32_io_destroy (__NR_x32_base + 207)
-__SYSCALL(__NR_x32_io_destroy, sys_io_destroy)
-#define __NR_x32_io_getevents (__NR_x32_base + 208)
-__SYSCALL(__NR_x32_io_getevents, compat_sys_io_getevents)
-#define __NR_x32_io_submit (__NR_x32_base + 209)
-__SYSCALL(__NR_x32_io_submit, compat_sys_io_submit)
-#define __NR_x32_io_cancel (__NR_x32_base + 210)
-__SYSCALL(__NR_x32_io_cancel, sys_io_cancel)
-#define __NR_x32_get_thread_area (__NR_x32_base + 211)
-__SYSCALL(__NR_x32_get_thread_area, sys_get_thread_area)
-#define __NR_x32_lookup_dcookie (__NR_x32_base + 212)
-__SYSCALL(__NR_x32_lookup_dcookie, sys_lookup_dcookie)
-#define __NR_x32_epoll_create (__NR_x32_base + 213)
-__SYSCALL(__NR_x32_epoll_create, sys_epoll_create)
-#define __NR_x32_epoll_ctl_old (__NR_x32_base + 214)
-__SYSCALL(__NR_x32_epoll_ctl_old, sys_ni_syscall)
-#define __NR_x32_epoll_wait_old (__NR_x32_base + 215)
-__SYSCALL(__NR_x32_epoll_wait_old, sys_ni_syscall)
-#define __NR_x32_remap_file_pages (__NR_x32_base + 216)
-__SYSCALL(__NR_x32_remap_file_pages, sys_remap_file_pages)
-#define __NR_x32_getdents64 (__NR_x32_base + 217)
-__SYSCALL(__NR_x32_getdents64, compat_sys_getdents64)
-#define __NR_x32_set_tid_address (__NR_x32_base + 218)
-__SYSCALL(__NR_x32_set_tid_address, sys_set_tid_address)
-#define __NR_x32_restart_syscall (__NR_x32_base + 219)
-__SYSCALL(__NR_x32_restart_syscall, sys_restart_syscall)
-#define __NR_x32_semtimedop (__NR_x32_base + 220)
-__SYSCALL(__NR_x32_semtimedop, compat_sys_semtimedop)
-#define __NR_x32_fadvise64 (__NR_x32_base + 221)
-__SYSCALL(__NR_x32_fadvise64, sys_fadvise64)
-#define __NR_x32_timer_create (__NR_x32_base + 222)
-__SYSCALL(__NR_x32_timer_create, compat_sys_timer_create)
-#define __NR_x32_timer_settime (__NR_x32_base + 223)
-__SYSCALL(__NR_x32_timer_settime, compat_sys_timer_settime)
-#define __NR_x32_timer_gettime (__NR_x32_base + 224)
-__SYSCALL(__NR_x32_timer_gettime, compat_sys_timer_gettime)
-#define __NR_x32_timer_getoverrun (__NR_x32_base + 225)
-__SYSCALL(__NR_x32_timer_getoverrun, sys_timer_getoverrun)
-#define __NR_x32_timer_delete (__NR_x32_base + 226)
-__SYSCALL(__NR_x32_timer_delete, sys_timer_delete)
-#define __NR_x32_clock_settime (__NR_x32_base + 227)
-__SYSCALL(__NR_x32_clock_settime, compat_sys_clock_settime)
-#define __NR_x32_clock_gettime (__NR_x32_base + 228)
-__SYSCALL(__NR_x32_clock_gettime, compat_sys_clock_gettime)
-#define __NR_x32_clock_getres (__NR_x32_base + 229)
-__SYSCALL(__NR_x32_clock_getres, compat_sys_clock_getres)
-#define __NR_x32_clock_nanosleep (__NR_x32_base + 230)
-__SYSCALL(__NR_x32_clock_nanosleep, compat_sys_clock_nanosleep)
-#define __NR_x32_exit_group (__NR_x32_base + 231)
-__SYSCALL(__NR_x32_exit_group, sys_exit_group)
-#define __NR_x32_epoll_wait (__NR_x32_base + 232)
-__SYSCALL(__NR_x32_epoll_wait, sys_epoll_wait)
-#define __NR_x32_epoll_ctl (__NR_x32_base + 233)
-__SYSCALL(__NR_x32_epoll_ctl, sys_epoll_ctl)
-#define __NR_x32_tgkill (__NR_x32_base + 234)
-__SYSCALL(__NR_x32_tgkill, sys_tgkill)
-#define __NR_x32_utimes (__NR_x32_base + 235)
-__SYSCALL(__NR_x32_utimes, compat_sys_utimes)
-#define __NR_x32_vserver (__NR_x32_base + 236)
-__SYSCALL(__NR_x32_vserver, sys_ni_syscall)
-#define __NR_x32_mbind (__NR_x32_base + 237)
-__SYSCALL(__NR_x32_mbind, sys_mbind)
-#define __NR_x32_set_mempolicy (__NR_x32_base + 238)
-__SYSCALL(__NR_x32_set_mempolicy, sys_set_mempolicy)
-#define __NR_x32_get_mempolicy (__NR_x32_base + 239)
-__SYSCALL(__NR_x32_get_mempolicy, sys_get_mempolicy)
-#define __NR_x32_mq_open (__NR_x32_base + 240)
-__SYSCALL(__NR_x32_mq_open, compat_sys_mq_open)
-#define __NR_x32_mq_unlink (__NR_x32_base + 241)
-__SYSCALL(__NR_x32_mq_unlink, sys_mq_unlink)
-#define __NR_x32_mq_timedsend (__NR_x32_base + 242)
-__SYSCALL(__NR_x32_mq_timedsend, compat_sys_mq_timedsend)
-#define __NR_x32_mq_timedreceive (__NR_x32_base + 243)
-__SYSCALL(__NR_x32_mq_timedreceive, compat_sys_mq_timedreceive)
-#define __NR_x32_mq_notify (__NR_x32_base + 244)
-__SYSCALL(__NR_x32_mq_notify, compat_sys_mq_notify)
-#define __NR_x32_mq_getsetattr (__NR_x32_base + 245)
-__SYSCALL(__NR_x32_mq_getsetattr, compat_sys_mq_getsetattr)
-#define __NR_x32_kexec_load (__NR_x32_base + 246)
-__SYSCALL(__NR_x32_kexec_load, compat_sys_kexec_load)
-#define __NR_x32_waitid (__NR_x32_base + 247)
-__SYSCALL(__NR_x32_waitid, compat_sys_waitid)
-#define __NR_x32_add_key (__NR_x32_base + 248)
-__SYSCALL(__NR_x32_add_key, sys_add_key)
-#define __NR_x32_request_key (__NR_x32_base + 249)
-__SYSCALL(__NR_x32_request_key, sys_request_key)
-#define __NR_x32_keyctl (__NR_x32_base + 250)
-__SYSCALL(__NR_x32_keyctl, sys_keyctl)
-#define __NR_x32_ioprio_set (__NR_x32_base + 251)
-__SYSCALL(__NR_x32_ioprio_set, sys_ioprio_set)
-#define __NR_x32_ioprio_get (__NR_x32_base + 252)
-__SYSCALL(__NR_x32_ioprio_get, sys_ioprio_get)
-#define __NR_x32_inotify_init (__NR_x32_base + 253)
-__SYSCALL(__NR_x32_inotify_init, sys_inotify_init)
-#define __NR_x32_inotify_add_watch (__NR_x32_base + 254)
-__SYSCALL(__NR_x32_inotify_add_watch, sys_inotify_add_watch)
-#define __NR_x32_inotify_rm_watch (__NR_x32_base + 255)
-__SYSCALL(__NR_x32_inotify_rm_watch, sys_inotify_rm_watch)
-#define __NR_x32_migrate_pages (__NR_x32_base + 256)
-__SYSCALL(__NR_x32_migrate_pages, sys_migrate_pages)
-#define __NR_x32_openat (__NR_x32_base + 257)
-__SYSCALL(__NR_x32_openat, compat_sys_openat)
-#define __NR_x32_mkdirat (__NR_x32_base + 258)
-__SYSCALL(__NR_x32_mkdirat, sys_mkdirat)
-#define __NR_x32_mknodat (__NR_x32_base + 259)
-__SYSCALL(__NR_x32_mknodat, sys_mknodat)
-#define __NR_x32_fchownat (__NR_x32_base + 260)
-__SYSCALL(__NR_x32_fchownat, sys_fchownat)
-#define __NR_x32_futimesat (__NR_x32_base + 261)
-__SYSCALL(__NR_x32_futimesat, compat_sys_futimesat)
-#define __NR_x32_fstatat64 (__NR_x32_base + 262)
-__SYSCALL(__NR_x32_fstatat64, sys32_fstatat)
-#define __NR_x32_unlinkat (__NR_x32_base + 263)
-__SYSCALL(__NR_x32_unlinkat, sys_unlinkat)
-#define __NR_x32_renameat (__NR_x32_base + 264)
-__SYSCALL(__NR_x32_renameat, sys_renameat)
-#define __NR_x32_linkat (__NR_x32_base + 265)
-__SYSCALL(__NR_x32_linkat, sys_linkat)
-#define __NR_x32_symlinkat (__NR_x32_base + 266)
-__SYSCALL(__NR_x32_symlinkat, sys_symlinkat)
-#define __NR_x32_readlinkat (__NR_x32_base + 267)
-__SYSCALL(__NR_x32_readlinkat, sys_readlinkat)
-#define __NR_x32_fchmodat (__NR_x32_base + 268)
-__SYSCALL(__NR_x32_fchmodat, sys_fchmodat)
-#define __NR_x32_faccessat (__NR_x32_base + 269)
-__SYSCALL(__NR_x32_faccessat, sys_faccessat)
-#define __NR_x32_pselect6 (__NR_x32_base + 270)
-__SYSCALL(__NR_x32_pselect6, compat_sys_pselect6)
-#define __NR_x32_ppoll (__NR_x32_base + 271)
-__SYSCALL(__NR_x32_ppoll, compat_sys_ppoll)
-#define __NR_x32_unshare (__NR_x32_base + 272)
-__SYSCALL(__NR_x32_unshare, sys_unshare)
-#define __NR_x32_set_robust_list (__NR_x32_base + 273)
-__SYSCALL(__NR_x32_set_robust_list, compat_sys_set_robust_list)
-#define __NR_x32_get_robust_list (__NR_x32_base + 274)
-__SYSCALL(__NR_x32_get_robust_list, compat_sys_get_robust_list)
-#define __NR_x32_splice (__NR_x32_base + 275)
-__SYSCALL(__NR_x32_splice, sys_splice)
-#define __NR_x32_tee (__NR_x32_base + 276)
-__SYSCALL(__NR_x32_tee, sys_tee)
-#define __NR_x32_sync_file_range (__NR_x32_base + 277)
-__SYSCALL(__NR_x32_sync_file_range, sys_sync_file_range)
-#define __NR_x32_vmsplice (__NR_x32_base + 278)
-__SYSCALL(__NR_x32_vmsplice, compat_sys_vmsplice)
-#define __NR_x32_move_pages (__NR_x32_base + 279)
-__SYSCALL(__NR_x32_move_pages, compat_sys_move_pages)
-#define __NR_x32_utimensat (__NR_x32_base + 280)
-__SYSCALL(__NR_x32_utimensat, compat_sys_utimensat)
+#define __NR_tuxcall 184
+__SYSCALL(__NR_tuxcall, sys_ni_syscall)
+
+#define __NR_security 185
+__SYSCALL(__NR_security, sys_ni_syscall)
+
+#define __NR_gettid 186
+__SYSCALL(__NR_gettid, sys_gettid)
+
+#define __NR_readahead 187
+__SYSCALL(__NR_readahead, sys_readahead)
+#define __NR_setxattr 188
+__SYSCALL(__NR_setxattr, sys_setxattr)
+#define __NR_lsetxattr 189
+__SYSCALL(__NR_lsetxattr, sys_lsetxattr)
+#define __NR_fsetxattr 190
+__SYSCALL(__NR_fsetxattr, sys_fsetxattr)
+#define __NR_getxattr 191
+__SYSCALL(__NR_getxattr, sys_getxattr)
+#define __NR_lgetxattr 192
+__SYSCALL(__NR_lgetxattr, sys_lgetxattr)
+#define __NR_fgetxattr 193
+__SYSCALL(__NR_fgetxattr, sys_fgetxattr)
+#define __NR_listxattr 194
+__SYSCALL(__NR_listxattr, sys_listxattr)
+#define __NR_llistxattr 195
+__SYSCALL(__NR_llistxattr, sys_llistxattr)
+#define __NR_flistxattr 196
+__SYSCALL(__NR_flistxattr, sys_flistxattr)
+#define __NR_removexattr 197
+__SYSCALL(__NR_removexattr, sys_removexattr)
+#define __NR_lremovexattr 198
+__SYSCALL(__NR_lremovexattr, sys_lremovexattr)
+#define __NR_fremovexattr 199
+__SYSCALL(__NR_fremovexattr, sys_fremovexattr)
+#define __NR_tkill 200
+__SYSCALL(__NR_tkill, sys_tkill)
+#define __NR_64_time 201
+__SYSCALL(__NR_64_time, sys_time)
+#define __NR_64_futex 202
+__SYSCALL(__NR_64_futex, sys_futex)
+#define __NR_64_sched_setaffinity 203
+__SYSCALL(__NR_64_sched_setaffinity, sys_sched_setaffinity)
+#define __NR_64_sched_getaffinity 204
+__SYSCALL(__NR_64_sched_getaffinity, sys_sched_getaffinity)
+#define __NR_set_thread_area 205
+__SYSCALL(__NR_set_thread_area, sys_ni_syscall) /* use arch_prctl */
+#define __NR_64_io_setup 206
+__SYSCALL(__NR_64_io_setup, sys_io_setup)
+#define __NR_io_destroy 207
+__SYSCALL(__NR_io_destroy, sys_io_destroy)
+#define __NR_64_io_getevents 208
+__SYSCALL(__NR_64_io_getevents, sys_io_getevents)
+#define __NR_64_io_submit 209
+__SYSCALL(__NR_64_io_submit, sys_io_submit)
+#define __NR_io_cancel 210
+__SYSCALL(__NR_io_cancel, sys_io_cancel)
+#define __NR_get_thread_area 211
+__SYSCALL(__NR_get_thread_area, sys_ni_syscall) /* use arch_prctl */
+#define __NR_lookup_dcookie 212
+__SYSCALL(__NR_lookup_dcookie, sys_lookup_dcookie)
+#define __NR_epoll_create 213
+__SYSCALL(__NR_epoll_create, sys_epoll_create)
+#define __NR_epoll_ctl_old 214
+__SYSCALL(__NR_epoll_ctl_old, sys_ni_syscall)
+#define __NR_epoll_wait_old 215
+__SYSCALL(__NR_epoll_wait_old, sys_ni_syscall)
+#define __NR_remap_file_pages 216
+__SYSCALL(__NR_remap_file_pages, sys_remap_file_pages)
+#define __NR_64_getdents64 217
+__SYSCALL(__NR_64_getdents64, sys_getdents64)
+#define __NR_set_tid_address 218
+__SYSCALL(__NR_set_tid_address, sys_set_tid_address)
+#define __NR_restart_syscall 219
+__SYSCALL(__NR_restart_syscall, sys_restart_syscall)
+#define __NR_64_semtimedop 220
+__SYSCALL(__NR_64_semtimedop, sys_semtimedop)
+#define __NR_fadvise64 221
+__SYSCALL(__NR_fadvise64, sys_fadvise64)
+#define __NR_64_timer_create 222
+__SYSCALL(__NR_64_timer_create, sys_timer_create)
+#define __NR_64_timer_settime 223
+__SYSCALL(__NR_64_timer_settime, sys_timer_settime)
+#define __NR_64_timer_gettime 224
+__SYSCALL(__NR_64_timer_gettime, sys_timer_gettime)
+#define __NR_timer_getoverrun 225
+__SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun)
+#define __NR_timer_delete 226
+__SYSCALL(__NR_timer_delete, sys_timer_delete)
+#define __NR_64_clock_settime 227
+__SYSCALL(__NR_64_clock_settime, sys_clock_settime)
+#define __NR_64_clock_gettime 228
+__SYSCALL(__NR_64_clock_gettime, sys_clock_gettime)
+#define __NR_64_clock_getres 229
+__SYSCALL(__NR_64_clock_getres, sys_clock_getres)
+#define __NR_64_clock_nanosleep 230
+__SYSCALL(__NR_64_clock_nanosleep, sys_clock_nanosleep)
+#define __NR_exit_group 231
+__SYSCALL(__NR_exit_group, sys_exit_group)
+#define __NR_epoll_wait 232
+__SYSCALL(__NR_epoll_wait, sys_epoll_wait)
+#define __NR_epoll_ctl 233
+__SYSCALL(__NR_epoll_ctl, sys_epoll_ctl)
+#define __NR_tgkill 234
+__SYSCALL(__NR_tgkill, sys_tgkill)
+#define __NR_64_utimes 235
+__SYSCALL(__NR_64_utimes, sys_utimes)
+#define __NR_vserver 236
+__SYSCALL(__NR_vserver, sys_ni_syscall)
+#define __NR_mbind 237
+__SYSCALL(__NR_mbind, sys_mbind)
+#define __NR_set_mempolicy 238
+__SYSCALL(__NR_set_mempolicy, sys_set_mempolicy)
+#define __NR_get_mempolicy 239
+__SYSCALL(__NR_get_mempolicy, sys_get_mempolicy)
+#define __NR_64_mq_open 240
+__SYSCALL(__NR_64_mq_open, sys_mq_open)
+#define __NR_mq_unlink 241
+__SYSCALL(__NR_mq_unlink, sys_mq_unlink)
+#define __NR_64_mq_timedsend 242
+__SYSCALL(__NR_64_mq_timedsend, sys_mq_timedsend)
+#define __NR_64_mq_timedreceive 243
+__SYSCALL(__NR_64_mq_timedreceive, sys_mq_timedreceive)
+#define __NR_64_mq_notify 244
+__SYSCALL(__NR_64_mq_notify, sys_mq_notify)
+#define __NR_64_mq_getsetattr 245
+__SYSCALL(__NR_64_mq_getsetattr, sys_mq_getsetattr)
+#define __NR_64_kexec_load 246
+__SYSCALL(__NR_64_kexec_load, sys_kexec_load)
+#define __NR_64_waitid 247
+__SYSCALL(__NR_64_waitid, sys_waitid)
+#define __NR_add_key 248
+__SYSCALL(__NR_add_key, sys_add_key)
+#define __NR_request_key 249
+__SYSCALL(__NR_request_key, sys_request_key)
+#define __NR_keyctl 250
+__SYSCALL(__NR_keyctl, sys_keyctl)
+#define __NR_ioprio_set 251
+__SYSCALL(__NR_ioprio_set, sys_ioprio_set)
+#define __NR_ioprio_get 252
+__SYSCALL(__NR_ioprio_get, sys_ioprio_get)
+#define __NR_inotify_init 253
+__SYSCALL(__NR_inotify_init, sys_inotify_init)
+#define __NR_inotify_add_watch 254
+__SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch)
+#define __NR_inotify_rm_watch 255
+__SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch)
+#define __NR_migrate_pages 256
+__SYSCALL(__NR_migrate_pages, sys_migrate_pages)
+#define __NR_64_openat 257
+__SYSCALL(__NR_64_openat, sys_openat)
+#define __NR_mkdirat 258
+__SYSCALL(__NR_mkdirat, sys_mkdirat)
+#define __NR_mknodat 259
+__SYSCALL(__NR_mknodat, sys_mknodat)
+#define __NR_fchownat 260
+__SYSCALL(__NR_fchownat, sys_fchownat)
+#define __NR_64_futimesat 261
+__SYSCALL(__NR_64_futimesat, sys_futimesat)
+#define __NR_64_newfstatat 262
+__SYSCALL(__NR_64_newfstatat, sys_newfstatat)
+#define __NR_unlinkat 263
+__SYSCALL(__NR_unlinkat, sys_unlinkat)
+#define __NR_renameat 264
+__SYSCALL(__NR_renameat, sys_renameat)
+#define __NR_linkat 265
+__SYSCALL(__NR_linkat, sys_linkat)
+#define __NR_symlinkat 266
+__SYSCALL(__NR_symlinkat, sys_symlinkat)
+#define __NR_readlinkat 267
+__SYSCALL(__NR_readlinkat, sys_readlinkat)
+#define __NR_fchmodat 268
+__SYSCALL(__NR_fchmodat, sys_fchmodat)
+#define __NR_faccessat 269
+__SYSCALL(__NR_faccessat, sys_faccessat)
+#define __NR_64_pselect6 270
+__SYSCALL(__NR_64_pselect6, sys_pselect6)
+#define __NR_64_ppoll 271
+__SYSCALL(__NR_64_ppoll, sys_ppoll)
+#define __NR_unshare 272
+__SYSCALL(__NR_unshare, sys_unshare)
+#define __NR_64_set_robust_list 273
+__SYSCALL(__NR_64_set_robust_list, sys_set_robust_list)
+#define __NR_64_get_robust_list 274
+__SYSCALL(__NR_64_get_robust_list, sys_get_robust_list)
+#define __NR_splice 275
+__SYSCALL(__NR_splice, sys_splice)
+#define __NR_tee 276
+__SYSCALL(__NR_tee, sys_tee)
+#define __NR_sync_file_range 277
+__SYSCALL(__NR_sync_file_range, sys_sync_file_range)
+#define __NR_64_vmsplice 278
+__SYSCALL(__NR_64_vmsplice, sys_vmsplice)
+#define __NR_64_move_pages 279
+__SYSCALL(__NR_64_move_pages, sys_move_pages)
+#define __NR_64_utimensat 280
+__SYSCALL(__NR_64_utimensat, sys_utimensat)
#define __IGNORE_getcpu /* implemented as a vsyscall */
-#define __NR_x32_epoll_pwait (__NR_x32_base + 281)
-__SYSCALL(__NR_x32_epoll_pwait, sys_epoll_pwait)
-#define __NR_x32_signalfd (__NR_x32_base + 282)
-__SYSCALL(__NR_x32_signalfd, compat_sys_signalfd)
-#define __NR_x32_timerfd_create (__NR_x32_base + 283)
-__SYSCALL(__NR_x32_timerfd_create, sys_timerfd_create)
-#define __NR_x32_eventfd (__NR_x32_base + 284)
-__SYSCALL(__NR_x32_eventfd, sys_eventfd)
-#define __NR_x32_fallocate (__NR_x32_base + 285)
-__SYSCALL(__NR_x32_fallocate, sys_fallocate)
-#define __NR_x32_timerfd_settime (__NR_x32_base + 286)
-__SYSCALL(__NR_x32_timerfd_settime, compat_sys_timerfd_settime)
-#define __NR_x32_timerfd_gettime (__NR_x32_base + 287)
-__SYSCALL(__NR_x32_timerfd_gettime, compat_sys_timerfd_gettime)
-#define __NR_x32_accept4 (__NR_x32_base + 288)
-__SYSCALL(__NR_x32_accept4, sys_accept4)
-#define __NR_x32_signalfd4 (__NR_x32_base + 289)
-__SYSCALL(__NR_x32_signalfd4, compat_sys_signalfd4)
-#define __NR_x32_eventfd2 (__NR_x32_base + 290)
-__SYSCALL(__NR_x32_eventfd2, sys_eventfd2)
-#define __NR_x32_epoll_create1 (__NR_x32_base + 291)
-__SYSCALL(__NR_x32_epoll_create1, sys_epoll_create1)
-#define __NR_x32_dup3 (__NR_x32_base + 292)
-__SYSCALL(__NR_x32_dup3, sys_dup3)
-#define __NR_x32_pipe2 (__NR_x32_base + 293)
-__SYSCALL(__NR_x32_pipe2, sys_pipe2)
-#define __NR_x32_inotify_init1 (__NR_x32_base + 294)
-__SYSCALL(__NR_x32_inotify_init1, sys_inotify_init1)
-#define __NR_x32_preadv (__NR_x32_base + 295)
-__SYSCALL(__NR_x32_preadv, sys_preadv)
-#define __NR_x32_pwritev (__NR_x32_base + 296)
-__SYSCALL(__NR_x32_pwritev, sys_pwritev)
-#define __NR_x32_rt_tgsigqueueinfo (__NR_x32_base + 297)
-__SYSCALL(__NR_x32_rt_tgsigqueueinfo, compat_sys_rt_tgsigqueueinfo)
-#define __NR_x32_perf_event_open (__NR_x32_base + 298)
-__SYSCALL(__NR_x32_perf_event_open, sys_perf_event_open)
-#define __NR_x32_recvmmsg (__NR_x32_base + 299)
-__SYSCALL(__NR_x32_recvmmsg, compat_sys_recvmmsg)
-#define __NR_x32_fanotify_init (__NR_x32_base + 300)
-__SYSCALL(__NR_x32_fanotify_init, sys_ni_syscall)
-#define __NR_x32_fanotify_mark (__NR_x32_base + 301)
-__SYSCALL(__NR_x32_fanotify_mark, sys_ni_syscall)
-#define __NR_x32_prlimit64 (__NR_x32_base + 302)
-__SYSCALL(__NR_x32_prlimit64, sys_ni_syscall)
-
-/* LFS support */
-#define __NR_x32_stat64 (__NR_x32_base + 303)
-__SYSCALL(__NR_x32_stat64, sys32_stat64)
-#define __NR_x32_fstat64 (__NR_x32_base + 304)
-__SYSCALL(__NR_x32_fstat64, sys32_fstat64)
-#define __NR_x32_lstat64 (__NR_x32_base + 305)
-__SYSCALL(__NR_x32_lstat64, sys32_lstat64)
-#define __NR_x32_statfs64 (__NR_x32_base + 306)
-__SYSCALL(__NR_x32_statfs64, compat_sys_statfs64)
-#define __NR_x32_fstatfs64 (__NR_x32_base + 307)
-__SYSCALL(__NR_x32_fstatfs64, compat_sys_fstatfs64)
-
-/* vDSO support */
-#define __NR_x32_getcpu (__NR_x32_base + 308)
-__SYSCALL(__NR_x32_getcpu, sys_getcpu)
+#define __NR_epoll_pwait 281
+__SYSCALL(__NR_epoll_pwait, sys_epoll_pwait)
+#define __NR_64_signalfd 282
+__SYSCALL(__NR_64_signalfd, sys_signalfd)
+#define __NR_timerfd_create 283
+__SYSCALL(__NR_timerfd_create, sys_timerfd_create)
+#define __NR_eventfd 284
+__SYSCALL(__NR_eventfd, sys_eventfd)
+#define __NR_fallocate 285
+__SYSCALL(__NR_fallocate, sys_fallocate)
+#define __NR_64_timerfd_settime 286
+__SYSCALL(__NR_64_timerfd_settime, sys_timerfd_settime)
+#define __NR_64_timerfd_gettime 287
+__SYSCALL(__NR_64_timerfd_gettime, sys_timerfd_gettime)
+#define __NR_accept4 288
+__SYSCALL(__NR_accept4, sys_accept4)
+#define __NR_64_signalfd4 289
+__SYSCALL(__NR_64_signalfd4, sys_signalfd4)
+#define __NR_eventfd2 290
+__SYSCALL(__NR_eventfd2, sys_eventfd2)
+#define __NR_epoll_create1 291
+__SYSCALL(__NR_epoll_create1, sys_epoll_create1)
+#define __NR_dup3 292
+__SYSCALL(__NR_dup3, sys_dup3)
+#define __NR_pipe2 293
+__SYSCALL(__NR_pipe2, sys_pipe2)
+#define __NR_inotify_init1 294
+__SYSCALL(__NR_inotify_init1, sys_inotify_init1)
+#define __NR_preadv 295
+__SYSCALL(__NR_preadv, sys_preadv)
+#define __NR_pwritev 296
+__SYSCALL(__NR_pwritev, sys_pwritev)
+#define __NR_64_rt_tgsigqueueinfo 297
+__SYSCALL(__NR_64_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo)
+#define __NR_perf_event_open 298
+__SYSCALL(__NR_perf_event_open, sys_perf_event_open)
+#define __NR_64_recvmmsg 299
+__SYSCALL(__NR_64_recvmmsg, sys_recvmmsg)
+#define __NR_fanotify_init 300
+__SYSCALL(__NR_fanotify_init, sys_ni_syscall)
+#define __NR_fanotify_mark 301
+__SYSCALL(__NR_fanotify_mark, sys_ni_syscall)
+#define __NR_prlimit64 302
+__SYSCALL(__NR_prlimit64, sys_ni_syscall)
+#define __NR_name_to_handle_at 303
+__SYSCALL(__NR_name_to_handle_at, sys_ni_syscall)
+#define __NR_open_by_handle_at 304
+__SYSCALL(__NR_open_by_handle_at, sys_ni_syscall)
+#define __NR_clock_adjtime 305
+__SYSCALL(__NR_clock_adjtime, sys_ni_syscall)
+#define __NR_syncfs 306
+__SYSCALL(__NR_syncfs, sys_ni_syscall)
+#define __NR_sendmmsg 307
+__SYSCALL(__NR_sendmmsg, sys_ni_syscall)
+
+/* X32 support. */
+#define __NR_open 308
+__X32_SYSCALL(__NR_open, compat_sys_open)
+#define __NR_stat 309
+__X32_SYSCALL(__NR_stat, compat_sys_newstat)
+#define __NR_fstat 310
+__X32_SYSCALL(__NR_fstat, compat_sys_newfstat)
+#define __NR_lstat 311
+__X32_SYSCALL(__NR_lstat, compat_sys_newlstat)
+#define __NR_rt_sigaction 312
+__X32_SYSCALL(__NR_rt_sigaction, sys32_rt_sigaction)
+#define __NR_rt_sigprocmask 313
+__X32_SYSCALL(__NR_rt_sigprocmask, sys32_rt_sigprocmask)
+#define __NR_rt_sigreturn 314
+__X32_SYSCALL(__NR_rt_sigreturn, stub_x32_rt_sigreturn)
+#define __NR_ioctl 315
+__X32_SYSCALL(__NR_ioctl, compat_sys_ioctl)
+
+#define __NR_readv 316
+__X32_SYSCALL(__NR_readv, compat_sys_readv)
+#define __NR_writev 317
+__X32_SYSCALL(__NR_writev, compat_sys_writev)
+#define __NR_select 318
+__X32_SYSCALL(__NR_select, compat_sys_select)
+#define __NR_shmat 319
+__X32_SYSCALL(__NR_shmat, compat_sys_x32_shmat)
+#define __NR_shmctl 320
+__X32_SYSCALL(__NR_shmctl, compat_sys_shmctl)
+#define __NR_nanosleep 321
+__X32_SYSCALL(__NR_nanosleep, compat_sys_nanosleep)
+#define __NR_getitimer 322
+__X32_SYSCALL(__NR_getitimer, compat_sys_getitimer)
+#define __NR_setitimer 323
+__X32_SYSCALL(__NR_setitimer, compat_sys_setitimer)
+
+#define __NR_recvfrom 324
+__X32_SYSCALL(__NR_recvfrom, compat_sys_recvfrom)
+#define __NR_sendmsg 325
+__X32_SYSCALL(__NR_sendmsg, compat_sys_sendmsg)
+#define __NR_recvmsg 326
+__X32_SYSCALL(__NR_recvmsg, compat_sys_recvmsg)
+#define __NR_setsockopt 327
+__X32_SYSCALL(__NR_setsockopt, compat_sys_setsockopt)
+#define __NR_getsockopt 328
+__X32_SYSCALL(__NR_getsockopt, compat_sys_getsockopt)
+#define __NR_execve 329
+__X32_SYSCALL(__NR_execve, stub_x32_execve)
+#define __NR_wait4 330
+__X32_SYSCALL(__NR_wait4, compat_sys_wait4)
+#define __NR_semctl 331
+__X32_SYSCALL(__NR_semctl, compat_sys_x32_semctl)
+
+#define __NR_msgsnd 332
+__X32_SYSCALL(__NR_msgsnd, compat_sys_x32_msgsnd)
+#define __NR_msgrcv 333
+__X32_SYSCALL(__NR_msgrcv, compat_sys_x32_msgrcv)
+#define __NR_msgctl 334
+__X32_SYSCALL(__NR_msgctl, compat_sys_msgctl)
+#define __NR_fcntl 335
+__X32_SYSCALL(__NR_fcntl, compat_sys_fcntl64)
+#define __NR_getdents 336
+__X32_SYSCALL(__NR_getdents, compat_sys_getdents)
+#define __NR_gettimeofday 337
+__X32_SYSCALL(__NR_gettimeofday, compat_sys_gettimeofday)
+#define __NR_getrlimit 338
+__X32_SYSCALL(__NR_getrlimit, compat_sys_getrlimit)
+#define __NR_getrusage 339
+__X32_SYSCALL(__NR_getrusage, compat_sys_getrusage)
+
+#define __NR_sysinfo 340
+__X32_SYSCALL(__NR_sysinfo, compat_sys_sysinfo)
+#define __NR_times 341
+__X32_SYSCALL(__NR_times, compat_sys_times)
+#define __NR_rt_sigpending 342
+__X32_SYSCALL(__NR_rt_sigpending, sys32_rt_sigpending)
+#define __NR_rt_sigtimedwait 343
+__X32_SYSCALL(__NR_rt_sigtimedwait, compat_sys_rt_sigtimedwait)
+#define __NR_rt_sigqueueinfo 344
+__X32_SYSCALL(__NR_rt_sigqueueinfo, sys32_rt_sigqueueinfo)
+#define __NR_sigaltstack 345
+__X32_SYSCALL(__NR_sigaltstack, stub_x32_sigaltstack)
+#define __NR_utime 346
+__X32_SYSCALL(__NR_utime, compat_sys_utime)
+#define __NR_ustat 347
+__X32_SYSCALL(__NR_ustat, compat_sys_ustat)
+
+#define __NR_statfs 348
+__X32_SYSCALL(__NR_statfs, compat_sys_statfs)
+#define __NR_fstatfs 349
+__X32_SYSCALL(__NR_fstatfs, compat_sys_fstatfs)
+#define __NR_sched_rr_get_interval 350
+__X32_SYSCALL(__NR_sched_rr_get_interval, sys32_sched_rr_get_interval)
+#define __NR__sysctl 351
+__X32_SYSCALL(__NR__sysctl, compat_sys_sysctl)
+#define __NR_adjtimex 352
+__X32_SYSCALL(__NR_adjtimex, compat_sys_adjtimex)
+#define __NR_setrlimit 353
+__X32_SYSCALL(__NR_setrlimit, compat_sys_setrlimit)
+#define __NR_settimeofday 354
+__X32_SYSCALL(__NR_settimeofday, compat_sys_settimeofday)
+#define __NR_quotactl 355
+__X32_SYSCALL(__NR_quotactl, sys32_quotactl)
+
+#define __NR_nfsservctl 356
+__X32_SYSCALL(__NR_nfsservctl, compat_sys_nfsservctl)
+#define __NR_time 357
+__X32_SYSCALL(__NR_time, compat_sys_time)
+#define __NR_futex 358
+__X32_SYSCALL(__NR_futex, compat_sys_futex)
+#define __NR_sched_setaffinity 359
+__X32_SYSCALL(__NR_sched_setaffinity, compat_sys_sched_setaffinity)
+#define __NR_sched_getaffinity 360
+__X32_SYSCALL(__NR_sched_getaffinity, compat_sys_sched_getaffinity)
+#define __NR_io_setup 361
+__X32_SYSCALL(__NR_io_setup, compat_sys_io_setup)
+#define __NR_io_getevents 362
+__X32_SYSCALL(__NR_io_getevents, compat_sys_io_getevents)
+#define __NR_io_submit 363
+__X32_SYSCALL(__NR_io_submit, compat_sys_io_submit)
+
+#define __NR_getdents64 364
+__X32_SYSCALL(__NR_getdents64, compat_sys_getdents64)
+#define __NR_semtimedop 365
+__X32_SYSCALL(__NR_semtimedop, compat_sys_semtimedop)
+#define __NR_timer_create 366
+__X32_SYSCALL(__NR_timer_create, compat_sys_timer_create)
+#define __NR_timer_settime 367
+__X32_SYSCALL(__NR_timer_settime, compat_sys_timer_settime)
+#define __NR_timer_gettime 368
+__X32_SYSCALL(__NR_timer_gettime, compat_sys_timer_gettime)
+#define __NR_clock_settime 369
+__X32_SYSCALL(__NR_clock_settime, compat_sys_clock_settime)
+#define __NR_clock_gettime 370
+__X32_SYSCALL(__NR_clock_gettime, compat_sys_clock_gettime)
+#define __NR_clock_getres 371
+__X32_SYSCALL(__NR_clock_getres, compat_sys_clock_getres)
+
+#define __NR_clock_nanosleep 372
+__X32_SYSCALL(__NR_clock_nanosleep, compat_sys_clock_nanosleep)
+#define __NR_utimes 373
+__X32_SYSCALL(__NR_utimes, compat_sys_utimes)
+#define __NR_mq_open 374
+__X32_SYSCALL(__NR_mq_open, compat_sys_mq_open)
+#define __NR_mq_timedsend 375
+__X32_SYSCALL(__NR_mq_timedsend, compat_sys_mq_timedsend)
+#define __NR_mq_timedreceive 376
+__X32_SYSCALL(__NR_mq_timedreceive, compat_sys_mq_timedreceive)
+#define __NR_mq_notify 377
+__X32_SYSCALL(__NR_mq_notify, compat_sys_mq_notify)
+#define __NR_mq_getsetattr 378
+__X32_SYSCALL(__NR_mq_getsetattr, compat_sys_mq_getsetattr)
+#define __NR_kexec_load 379
+__X32_SYSCALL(__NR_kexec_load, compat_sys_kexec_load)
+
+#define __NR_waitid 380
+__X32_SYSCALL(__NR_waitid, compat_sys_waitid)
+#define __NR_openat 381
+__X32_SYSCALL(__NR_openat, compat_sys_openat)
+#define __NR_futimesat 382
+__X32_SYSCALL(__NR_futimesat, compat_sys_futimesat)
+#define __NR_fstatat64 383
+__X32_SYSCALL(__NR_fstatat64, sys32_fstatat)
+#define __NR_pselect6 384
+__X32_SYSCALL(__NR_pselect6, compat_sys_pselect6)
+#define __NR_ppoll 385
+__X32_SYSCALL(__NR_ppoll, compat_sys_ppoll)
+#define __NR_set_robust_list 386
+__X32_SYSCALL(__NR_set_robust_list, compat_sys_set_robust_list)
+#define __NR_get_robust_list 387
+__X32_SYSCALL(__NR_get_robust_list, compat_sys_get_robust_list)
+
+#define __NR_vmsplice 388
+__X32_SYSCALL(__NR_vmsplice, compat_sys_vmsplice)
+#define __NR_move_pages 389
+__X32_SYSCALL(__NR_move_pages, compat_sys_move_pages)
+#define __NR_utimensat 390
+__X32_SYSCALL(__NR_utimensat, compat_sys_utimensat)
+#define __NR_signalfd 391
+__X32_SYSCALL(__NR_signalfd, compat_sys_signalfd)
+#define __NR_timerfd_settime 392
+__X32_SYSCALL(__NR_timerfd_settime, compat_sys_timerfd_settime)
+#define __NR_timerfd_gettime 393
+__X32_SYSCALL(__NR_timerfd_gettime, compat_sys_timerfd_gettime)
+#define __NR_signalfd4 394
+__X32_SYSCALL(__NR_signalfd4, compat_sys_signalfd4)
+#define __NR_rt_tgsigqueueinfo 395
+__X32_SYSCALL(__NR_rt_tgsigqueueinfo, compat_sys_rt_tgsigqueueinfo)
+
+#define __NR_recvmmsg 396
+__X32_SYSCALL(__NR_recvmmsg, compat_sys_recvmmsg)
+#define __NR_stat64 397
+__X32_SYSCALL(__NR_stat64, sys32_stat64)
+#define __NR_fstat64 398
+__X32_SYSCALL(__NR_fstat64, sys32_fstat64)
+#define __NR_lstat64 399
+__X32_SYSCALL(__NR_lstat64, sys32_lstat64)
+#define __NR_statfs64 400
+__X32_SYSCALL(__NR_statfs64, compat_sys_statfs64)
+#define __NR_fstatfs64 401
+__X32_SYSCALL(__NR_fstatfs64, compat_sys_fstatfs64)
+/* Need it before vDSO is enabled. */
+#define __NR_getcpu 402
+__X32_SYSCALL(__NR_getcpu, sys_getcpu)
+
+#ifndef __NO_STUBS
+#define __ARCH_WANT_OLD_READDIR
+#define __ARCH_WANT_OLD_STAT
+#define __ARCH_WANT_SYS_ALARM
+#define __ARCH_WANT_SYS_GETHOSTNAME
+#define __ARCH_WANT_SYS_PAUSE
+#define __ARCH_WANT_SYS_SGETMASK
+#define __ARCH_WANT_SYS_SIGNAL
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_WAITPID
+#define __ARCH_WANT_SYS_SOCKETCALL
+#define __ARCH_WANT_SYS_FADVISE64
+#define __ARCH_WANT_SYS_GETPGRP
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_NICE
+#define __ARCH_WANT_SYS_OLD_GETRLIMIT
+#define __ARCH_WANT_SYS_OLD_UNAME
+#define __ARCH_WANT_SYS_OLDUMOUNT
+#define __ARCH_WANT_SYS_SIGPENDING
+#define __ARCH_WANT_SYS_SIGPROCMASK
+#define __ARCH_WANT_SYS_RT_SIGACTION
+#define __ARCH_WANT_SYS_RT_SIGSUSPEND
+#define __ARCH_WANT_SYS_TIME
+#define __ARCH_WANT_COMPAT_SYS_TIME
+#endif /* __NO_STUBS */
+
+#ifdef __KERNEL__
+
+#ifndef COMPILE_OFFSETS
+#include <asm/asm-offsets.h>
+#define NR_syscalls (__NR_syscall_max + 1)
+#endif
+
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
+#endif /* __KERNEL__ */

#endif /* _ASM_X86_UNISTD_X32_H */
diff --git a/arch/x86/kernel/asm-offsets_64.c b/arch/x86/kernel/asm-offsets_64.c
index 202320c..dfa5ab8 100644
--- a/arch/x86/kernel/asm-offsets_64.c
+++ b/arch/x86/kernel/asm-offsets_64.c
@@ -25,14 +25,12 @@

#define __NO_STUBS 1
#undef __SYSCALL
+#undef __X32_SYSCALL
#undef _ASM_X86_UNISTD_64_H
-#undef _ASM_X86_UNISTD_X32_H
#define __SYSCALL(nr, sym) [nr] = 1,
+#define __X32_SYSCALL(nr, sym) __SYSCALL(nr, sym)
static char syscalls[] = {
#include <asm/unistd_64.h>
-#ifdef CONFIG_X86_X32_ABI
-# include <asm/unistd_x32.h>
-#endif
};

int main(void)
diff --git a/arch/x86/kernel/syscall_64.c b/arch/x86/kernel/syscall_64.c
index 3356869..6083337 100644
--- a/arch/x86/kernel/syscall_64.c
+++ b/arch/x86/kernel/syscall_64.c
@@ -8,15 +8,21 @@
#define __NO_STUBS

#define __SYSCALL(nr, sym) extern asmlinkage void sym(void) ;
+#ifdef CONFIG_X86_X32_ABI
+# define __X32_SYSCALL(nr, sym) __SYSCALL(nr, sym)
+#endif
#undef _ASM_X86_UNISTD_64_H
-#undef _ASM_X86_UNISTD_X32_H
#include <asm/unistd_64.h>
-#include <asm/unistd_x32.h>

#undef __SYSCALL
#define __SYSCALL(nr, sym) [nr] = sym,
+#undef __X32_SYSCALL
+#ifdef CONFIG_X86_X32_ABI
+# define __X32_SYSCALL(nr, sym) __SYSCALL(nr, sym)
+#else
+# define __X32_SYSCALL(nr, sym) __SYSCALL(nr, sys_ni_syscall)
+#endif
#undef _ASM_X86_UNISTD_64_H
-#undef _ASM_X86_UNISTD_X32_H

typedef void (*sys_call_ptr_t)(void);

@@ -29,7 +35,4 @@ const sys_call_ptr_t sys_call_table[__NR_syscall_max+1] = {
*/
[0 ... __NR_syscall_max] = &sys_ni_syscall,
#include <asm/unistd_64.h>
-#ifdef CONFIG_X86_X32_ABI
-# include <asm/unistd_x32.h>
-#endif
};
diff --git a/scripts/headers_install.pl b/scripts/headers_install.pl
index 8ee65c8..c3f952a 100644
--- a/scripts/headers_install.pl
+++ b/scripts/headers_install.pl
@@ -39,7 +39,7 @@ foreach my $file (@files) {
$line =~ s/(^|\s)(inline)\b/$1__$2__/g;
$line =~ s/(^|\s)(asm)\b(\s|[(]|$)/$1__$2__$3/g;
$line =~ s/(^|\s|[(])(volatile)\b(\s|[(]|$)/$1__$2__$3/g;
- $line =~ s/__NR_x32_/__NR_/g;
+ $line =~ s/__NR_64_/__NR_/g;
printf {$out} "%s", $line;
}
close $out;

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