x32: Add x32 system calls to syscall/syscall_64.tbl

Split the 64-bit system calls into "64" (64-bit only) and "common"
(64-bit or x32) and add the x32 system call numbers.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
H. Peter Anvin 2012-02-14 14:18:50 -08:00
parent 2c73ce7346
commit 6630f11ba5
6 changed files with 317 additions and 274 deletions

View File

@ -1,6 +1,8 @@
#include <asm/ia32.h>
#define __SYSCALL_64(nr, sym, compat) [nr] = 1,
#define __SYSCALL_COMMON(nr, sym, compat) [nr] = 1,
#define __SYSCALL_X32(nr, sym, compat) /* Not yet */
static char syscalls_64[] = {
#include <asm/syscalls_64.h>
};

View File

@ -5,6 +5,9 @@
#include <linux/cache.h>
#include <asm/asm-offsets.h>
#define __SYSCALL_COMMON(nr, sym, compat) __SYSCALL_64(nr, sym, compat)
#define __SYSCALL_X32(nr, sym, compat) /* Not yet */
#define __SYSCALL_64(nr, sym, compat) extern asmlinkage void sym(void) ;
#include <asm/syscalls_64.h>
#undef __SYSCALL_64

View File

@ -24,7 +24,7 @@ syshdr_pfx_unistd_32_ia32 := ia32_
$(out)/unistd_32_ia32.h: $(syscall32) $(syshdr)
$(call if_changed,syshdr)
syshdr_abi_unistd_64 := 64
syshdr_abi_unistd_64 := common,64
$(out)/unistd_64.h: $(syscall64) $(syshdr)
$(call if_changed,syshdr)

View File

@ -4,317 +4,350 @@
# The format is:
# <number> <abi> <name> <entry point>
#
# The abi is always "64" for this file (for now.)
# The abi is "common", "64" or "x32" for this file.
#
0 64 read sys_read
1 64 write sys_write
2 64 open sys_open
3 64 close sys_close
4 64 stat sys_newstat
5 64 fstat sys_newfstat
6 64 lstat sys_newlstat
7 64 poll sys_poll
8 64 lseek sys_lseek
9 64 mmap sys_mmap
10 64 mprotect sys_mprotect
11 64 munmap sys_munmap
12 64 brk sys_brk
0 common read sys_read
1 common write sys_write
2 common open sys_open
3 common close sys_close
4 common stat sys_newstat
5 common fstat sys_newfstat
6 common lstat sys_newlstat
7 common poll sys_poll
8 common lseek sys_lseek
9 common mmap sys_mmap
10 common mprotect sys_mprotect
11 common munmap sys_munmap
12 common brk sys_brk
13 64 rt_sigaction sys_rt_sigaction
14 64 rt_sigprocmask sys_rt_sigprocmask
14 common rt_sigprocmask sys_rt_sigprocmask
15 64 rt_sigreturn stub_rt_sigreturn
16 64 ioctl sys_ioctl
17 64 pread64 sys_pread64
18 64 pwrite64 sys_pwrite64
17 common pread64 sys_pread64
18 common pwrite64 sys_pwrite64
19 64 readv sys_readv
20 64 writev sys_writev
21 64 access sys_access
22 64 pipe sys_pipe
23 64 select sys_select
24 64 sched_yield sys_sched_yield
25 64 mremap sys_mremap
26 64 msync sys_msync
27 64 mincore sys_mincore
28 64 madvise sys_madvise
29 64 shmget sys_shmget
30 64 shmat sys_shmat
31 64 shmctl sys_shmctl
32 64 dup sys_dup
33 64 dup2 sys_dup2
34 64 pause sys_pause
35 64 nanosleep sys_nanosleep
36 64 getitimer sys_getitimer
37 64 alarm sys_alarm
38 64 setitimer sys_setitimer
39 64 getpid sys_getpid
40 64 sendfile sys_sendfile64
41 64 socket sys_socket
42 64 connect sys_connect
43 64 accept sys_accept
44 64 sendto sys_sendto
21 common access sys_access
22 common pipe sys_pipe
23 common select sys_select
24 common sched_yield sys_sched_yield
25 common mremap sys_mremap
26 common msync sys_msync
27 common mincore sys_mincore
28 common madvise sys_madvise
29 common shmget sys_shmget
30 common shmat sys_shmat
31 common shmctl sys_shmctl
32 common dup sys_dup
33 common dup2 sys_dup2
34 common pause sys_pause
35 common nanosleep sys_nanosleep
36 common getitimer sys_getitimer
37 common alarm sys_alarm
38 common setitimer sys_setitimer
39 common getpid sys_getpid
40 common sendfile sys_sendfile64
41 common socket sys_socket
42 common connect sys_connect
43 common accept sys_accept
44 common sendto sys_sendto
45 64 recvfrom sys_recvfrom
46 64 sendmsg sys_sendmsg
47 64 recvmsg sys_recvmsg
48 64 shutdown sys_shutdown
49 64 bind sys_bind
50 64 listen sys_listen
51 64 getsockname sys_getsockname
52 64 getpeername sys_getpeername
53 64 socketpair sys_socketpair
54 64 setsockopt sys_setsockopt
55 64 getsockopt sys_getsockopt
56 64 clone stub_clone
57 64 fork stub_fork
58 64 vfork stub_vfork
48 common shutdown sys_shutdown
49 common bind sys_bind
50 common listen sys_listen
51 common getsockname sys_getsockname
52 common getpeername sys_getpeername
53 common socketpair sys_socketpair
54 common setsockopt sys_setsockopt
55 common getsockopt sys_getsockopt
56 common clone stub_clone
57 common fork stub_fork
58 common vfork stub_vfork
59 64 execve stub_execve
60 64 exit sys_exit
61 64 wait4 sys_wait4
62 64 kill sys_kill
63 64 uname sys_newuname
64 64 semget sys_semget
65 64 semop sys_semop
66 64 semctl sys_semctl
67 64 shmdt sys_shmdt
68 64 msgget sys_msgget
69 64 msgsnd sys_msgsnd
70 64 msgrcv sys_msgrcv
71 64 msgctl sys_msgctl
72 64 fcntl sys_fcntl
73 64 flock sys_flock
74 64 fsync sys_fsync
75 64 fdatasync sys_fdatasync
76 64 truncate sys_truncate
77 64 ftruncate sys_ftruncate
78 64 getdents sys_getdents
79 64 getcwd sys_getcwd
80 64 chdir sys_chdir
81 64 fchdir sys_fchdir
82 64 rename sys_rename
83 64 mkdir sys_mkdir
84 64 rmdir sys_rmdir
85 64 creat sys_creat
86 64 link sys_link
87 64 unlink sys_unlink
88 64 symlink sys_symlink
89 64 readlink sys_readlink
90 64 chmod sys_chmod
91 64 fchmod sys_fchmod
92 64 chown sys_chown
93 64 fchown sys_fchown
94 64 lchown sys_lchown
95 64 umask sys_umask
96 64 gettimeofday sys_gettimeofday
97 64 getrlimit sys_getrlimit
98 64 getrusage sys_getrusage
99 64 sysinfo sys_sysinfo
60 common exit sys_exit
61 common wait4 sys_wait4
62 common kill sys_kill
63 common uname sys_newuname
64 common semget sys_semget
65 common semop sys_semop
66 common semctl sys_semctl
67 common shmdt sys_shmdt
68 common msgget sys_msgget
69 common msgsnd sys_msgsnd
70 common msgrcv sys_msgrcv
71 common msgctl sys_msgctl
72 common fcntl sys_fcntl
73 common flock sys_flock
74 common fsync sys_fsync
75 common fdatasync sys_fdatasync
76 common truncate sys_truncate
77 common ftruncate sys_ftruncate
78 common getdents sys_getdents
79 common getcwd sys_getcwd
80 common chdir sys_chdir
81 common fchdir sys_fchdir
82 common rename sys_rename
83 common mkdir sys_mkdir
84 common rmdir sys_rmdir
85 common creat sys_creat
86 common link sys_link
87 common unlink sys_unlink
88 common symlink sys_symlink
89 common readlink sys_readlink
90 common chmod sys_chmod
91 common fchmod sys_fchmod
92 common chown sys_chown
93 common fchown sys_fchown
94 common lchown sys_lchown
95 common umask sys_umask
96 common gettimeofday sys_gettimeofday
97 common getrlimit sys_getrlimit
98 common getrusage sys_getrusage
99 common sysinfo sys_sysinfo
100 64 times sys_times
101 64 ptrace sys_ptrace
102 64 getuid sys_getuid
103 64 syslog sys_syslog
104 64 getgid sys_getgid
105 64 setuid sys_setuid
106 64 setgid sys_setgid
107 64 geteuid sys_geteuid
108 64 getegid sys_getegid
109 64 setpgid sys_setpgid
110 64 getppid sys_getppid
111 64 getpgrp sys_getpgrp
112 64 setsid sys_setsid
113 64 setreuid sys_setreuid
114 64 setregid sys_setregid
115 64 getgroups sys_getgroups
116 64 setgroups sys_setgroups
117 64 setresuid sys_setresuid
118 64 getresuid sys_getresuid
119 64 setresgid sys_setresgid
120 64 getresgid sys_getresgid
121 64 getpgid sys_getpgid
122 64 setfsuid sys_setfsuid
123 64 setfsgid sys_setfsgid
124 64 getsid sys_getsid
125 64 capget sys_capget
126 64 capset sys_capset
101 common ptrace sys_ptrace
102 common getuid sys_getuid
103 common syslog sys_syslog
104 common getgid sys_getgid
105 common setuid sys_setuid
106 common setgid sys_setgid
107 common geteuid sys_geteuid
108 common getegid sys_getegid
109 common setpgid sys_setpgid
110 common getppid sys_getppid
111 common getpgrp sys_getpgrp
112 common setsid sys_setsid
113 common setreuid sys_setreuid
114 common setregid sys_setregid
115 common getgroups sys_getgroups
116 common setgroups sys_setgroups
117 common setresuid sys_setresuid
118 common getresuid sys_getresuid
119 common setresgid sys_setresgid
120 common getresgid sys_getresgid
121 common getpgid sys_getpgid
122 common setfsuid sys_setfsuid
123 common setfsgid sys_setfsgid
124 common getsid sys_getsid
125 common capget sys_capget
126 common capset sys_capset
127 64 rt_sigpending sys_rt_sigpending
128 64 rt_sigtimedwait sys_rt_sigtimedwait
129 64 rt_sigqueueinfo sys_rt_sigqueueinfo
130 64 rt_sigsuspend sys_rt_sigsuspend
130 common rt_sigsuspend sys_rt_sigsuspend
131 64 sigaltstack stub_sigaltstack
132 64 utime sys_utime
133 64 mknod sys_mknod
132 common utime sys_utime
133 common mknod sys_mknod
134 64 uselib
135 64 personality sys_personality
136 64 ustat sys_ustat
137 64 statfs sys_statfs
138 64 fstatfs sys_fstatfs
139 64 sysfs sys_sysfs
140 64 getpriority sys_getpriority
141 64 setpriority sys_setpriority
142 64 sched_setparam sys_sched_setparam
143 64 sched_getparam sys_sched_getparam
144 64 sched_setscheduler sys_sched_setscheduler
145 64 sched_getscheduler sys_sched_getscheduler
146 64 sched_get_priority_max sys_sched_get_priority_max
147 64 sched_get_priority_min sys_sched_get_priority_min
148 64 sched_rr_get_interval sys_sched_rr_get_interval
149 64 mlock sys_mlock
150 64 munlock sys_munlock
151 64 mlockall sys_mlockall
152 64 munlockall sys_munlockall
153 64 vhangup sys_vhangup
154 64 modify_ldt sys_modify_ldt
155 64 pivot_root sys_pivot_root
135 common personality sys_personality
136 common ustat sys_ustat
137 common statfs sys_statfs
138 common fstatfs sys_fstatfs
139 common sysfs sys_sysfs
140 common getpriority sys_getpriority
141 common setpriority sys_setpriority
142 common sched_setparam sys_sched_setparam
143 common sched_getparam sys_sched_getparam
144 common sched_setscheduler sys_sched_setscheduler
145 common sched_getscheduler sys_sched_getscheduler
146 common sched_get_priority_max sys_sched_get_priority_max
147 common sched_get_priority_min sys_sched_get_priority_min
148 common sched_rr_get_interval sys_sched_rr_get_interval
149 common mlock sys_mlock
150 common munlock sys_munlock
151 common mlockall sys_mlockall
152 common munlockall sys_munlockall
153 common vhangup sys_vhangup
154 common modify_ldt sys_modify_ldt
155 common pivot_root sys_pivot_root
156 64 _sysctl sys_sysctl
157 64 prctl sys_prctl
158 64 arch_prctl sys_arch_prctl
159 64 adjtimex sys_adjtimex
160 64 setrlimit sys_setrlimit
161 64 chroot sys_chroot
162 64 sync sys_sync
163 64 acct sys_acct
164 64 settimeofday sys_settimeofday
165 64 mount sys_mount
166 64 umount2 sys_umount
167 64 swapon sys_swapon
168 64 swapoff sys_swapoff
169 64 reboot sys_reboot
170 64 sethostname sys_sethostname
171 64 setdomainname sys_setdomainname
172 64 iopl stub_iopl
173 64 ioperm sys_ioperm
157 common prctl sys_prctl
158 common arch_prctl sys_arch_prctl
159 common adjtimex sys_adjtimex
160 common setrlimit sys_setrlimit
161 common chroot sys_chroot
162 common sync sys_sync
163 common acct sys_acct
164 common settimeofday sys_settimeofday
165 common mount sys_mount
166 common umount2 sys_umount
167 common swapon sys_swapon
168 common swapoff sys_swapoff
169 common reboot sys_reboot
170 common sethostname sys_sethostname
171 common setdomainname sys_setdomainname
172 common iopl stub_iopl
173 common ioperm sys_ioperm
174 64 create_module
175 64 init_module sys_init_module
176 64 delete_module sys_delete_module
175 common init_module sys_init_module
176 common delete_module sys_delete_module
177 64 get_kernel_syms
178 64 query_module
179 64 quotactl sys_quotactl
179 common quotactl sys_quotactl
180 64 nfsservctl
181 64 getpmsg
182 64 putpmsg
183 64 afs_syscall
184 64 tuxcall
185 64 security
186 64 gettid sys_gettid
187 64 readahead sys_readahead
188 64 setxattr sys_setxattr
189 64 lsetxattr sys_lsetxattr
190 64 fsetxattr sys_fsetxattr
191 64 getxattr sys_getxattr
192 64 lgetxattr sys_lgetxattr
193 64 fgetxattr sys_fgetxattr
194 64 listxattr sys_listxattr
195 64 llistxattr sys_llistxattr
196 64 flistxattr sys_flistxattr
197 64 removexattr sys_removexattr
198 64 lremovexattr sys_lremovexattr
199 64 fremovexattr sys_fremovexattr
200 64 tkill sys_tkill
201 64 time sys_time
202 64 futex sys_futex
203 64 sched_setaffinity sys_sched_setaffinity
204 64 sched_getaffinity sys_sched_getaffinity
181 common getpmsg
182 common putpmsg
183 common afs_syscall
184 common tuxcall
185 common security
186 common gettid sys_gettid
187 common readahead sys_readahead
188 common setxattr sys_setxattr
189 common lsetxattr sys_lsetxattr
190 common fsetxattr sys_fsetxattr
191 common getxattr sys_getxattr
192 common lgetxattr sys_lgetxattr
193 common fgetxattr sys_fgetxattr
194 common listxattr sys_listxattr
195 common llistxattr sys_llistxattr
196 common flistxattr sys_flistxattr
197 common removexattr sys_removexattr
198 common lremovexattr sys_lremovexattr
199 common fremovexattr sys_fremovexattr
200 common tkill sys_tkill
201 common time sys_time
202 common futex sys_futex
203 common sched_setaffinity sys_sched_setaffinity
204 common sched_getaffinity sys_sched_getaffinity
205 64 set_thread_area
206 64 io_setup sys_io_setup
207 64 io_destroy sys_io_destroy
208 64 io_getevents sys_io_getevents
209 64 io_submit sys_io_submit
210 64 io_cancel sys_io_cancel
206 common io_setup sys_io_setup
207 common io_destroy sys_io_destroy
208 common io_getevents sys_io_getevents
209 common io_submit sys_io_submit
210 common io_cancel sys_io_cancel
211 64 get_thread_area
212 64 lookup_dcookie sys_lookup_dcookie
213 64 epoll_create sys_epoll_create
212 common lookup_dcookie sys_lookup_dcookie
213 common epoll_create sys_epoll_create
214 64 epoll_ctl_old
215 64 epoll_wait_old
216 64 remap_file_pages sys_remap_file_pages
217 64 getdents64 sys_getdents64
218 64 set_tid_address sys_set_tid_address
219 64 restart_syscall sys_restart_syscall
220 64 semtimedop sys_semtimedop
221 64 fadvise64 sys_fadvise64
216 common remap_file_pages sys_remap_file_pages
217 common getdents64 sys_getdents64
218 common set_tid_address sys_set_tid_address
219 common restart_syscall sys_restart_syscall
220 common semtimedop sys_semtimedop
221 common fadvise64 sys_fadvise64
222 64 timer_create sys_timer_create
223 64 timer_settime sys_timer_settime
224 64 timer_gettime sys_timer_gettime
225 64 timer_getoverrun sys_timer_getoverrun
226 64 timer_delete sys_timer_delete
227 64 clock_settime sys_clock_settime
228 64 clock_gettime sys_clock_gettime
229 64 clock_getres sys_clock_getres
230 64 clock_nanosleep sys_clock_nanosleep
231 64 exit_group sys_exit_group
232 64 epoll_wait sys_epoll_wait
233 64 epoll_ctl sys_epoll_ctl
234 64 tgkill sys_tgkill
235 64 utimes sys_utimes
223 common timer_settime sys_timer_settime
224 common timer_gettime sys_timer_gettime
225 common timer_getoverrun sys_timer_getoverrun
226 common timer_delete sys_timer_delete
227 common clock_settime sys_clock_settime
228 common clock_gettime sys_clock_gettime
229 common clock_getres sys_clock_getres
230 common clock_nanosleep sys_clock_nanosleep
231 common exit_group sys_exit_group
232 common epoll_wait sys_epoll_wait
233 common epoll_ctl sys_epoll_ctl
234 common tgkill sys_tgkill
235 common utimes sys_utimes
236 64 vserver
237 64 mbind sys_mbind
238 64 set_mempolicy sys_set_mempolicy
239 64 get_mempolicy sys_get_mempolicy
240 64 mq_open sys_mq_open
241 64 mq_unlink sys_mq_unlink
242 64 mq_timedsend sys_mq_timedsend
243 64 mq_timedreceive sys_mq_timedreceive
237 common mbind sys_mbind
238 common set_mempolicy sys_set_mempolicy
239 common get_mempolicy sys_get_mempolicy
240 common mq_open sys_mq_open
241 common mq_unlink sys_mq_unlink
242 common mq_timedsend sys_mq_timedsend
243 common mq_timedreceive sys_mq_timedreceive
244 64 mq_notify sys_mq_notify
245 64 mq_getsetattr sys_mq_getsetattr
245 common mq_getsetattr sys_mq_getsetattr
246 64 kexec_load sys_kexec_load
247 64 waitid sys_waitid
248 64 add_key sys_add_key
249 64 request_key sys_request_key
250 64 keyctl sys_keyctl
251 64 ioprio_set sys_ioprio_set
252 64 ioprio_get sys_ioprio_get
253 64 inotify_init sys_inotify_init
254 64 inotify_add_watch sys_inotify_add_watch
255 64 inotify_rm_watch sys_inotify_rm_watch
256 64 migrate_pages sys_migrate_pages
257 64 openat sys_openat
258 64 mkdirat sys_mkdirat
259 64 mknodat sys_mknodat
260 64 fchownat sys_fchownat
261 64 futimesat sys_futimesat
262 64 newfstatat sys_newfstatat
263 64 unlinkat sys_unlinkat
264 64 renameat sys_renameat
265 64 linkat sys_linkat
266 64 symlinkat sys_symlinkat
267 64 readlinkat sys_readlinkat
268 64 fchmodat sys_fchmodat
269 64 faccessat sys_faccessat
270 64 pselect6 sys_pselect6
271 64 ppoll sys_ppoll
272 64 unshare sys_unshare
248 common add_key sys_add_key
249 common request_key sys_request_key
250 common keyctl sys_keyctl
251 common ioprio_set sys_ioprio_set
252 common ioprio_get sys_ioprio_get
253 common inotify_init sys_inotify_init
254 common inotify_add_watch sys_inotify_add_watch
255 common inotify_rm_watch sys_inotify_rm_watch
256 common migrate_pages sys_migrate_pages
257 common openat sys_openat
258 common mkdirat sys_mkdirat
259 common mknodat sys_mknodat
260 common fchownat sys_fchownat
261 common futimesat sys_futimesat
262 common newfstatat sys_newfstatat
263 common unlinkat sys_unlinkat
264 common renameat sys_renameat
265 common linkat sys_linkat
266 common symlinkat sys_symlinkat
267 common readlinkat sys_readlinkat
268 common fchmodat sys_fchmodat
269 common faccessat sys_faccessat
270 common pselect6 sys_pselect6
271 common ppoll sys_ppoll
272 common unshare sys_unshare
273 64 set_robust_list sys_set_robust_list
274 64 get_robust_list sys_get_robust_list
275 64 splice sys_splice
276 64 tee sys_tee
277 64 sync_file_range sys_sync_file_range
275 common splice sys_splice
276 common tee sys_tee
277 common sync_file_range sys_sync_file_range
278 64 vmsplice sys_vmsplice
279 64 move_pages sys_move_pages
280 64 utimensat sys_utimensat
281 64 epoll_pwait sys_epoll_pwait
282 64 signalfd sys_signalfd
283 64 timerfd_create sys_timerfd_create
284 64 eventfd sys_eventfd
285 64 fallocate sys_fallocate
286 64 timerfd_settime sys_timerfd_settime
287 64 timerfd_gettime sys_timerfd_gettime
288 64 accept4 sys_accept4
289 64 signalfd4 sys_signalfd4
290 64 eventfd2 sys_eventfd2
291 64 epoll_create1 sys_epoll_create1
292 64 dup3 sys_dup3
293 64 pipe2 sys_pipe2
294 64 inotify_init1 sys_inotify_init1
280 common utimensat sys_utimensat
281 common epoll_pwait sys_epoll_pwait
282 common signalfd sys_signalfd
283 common timerfd_create sys_timerfd_create
284 common eventfd sys_eventfd
285 common fallocate sys_fallocate
286 common timerfd_settime sys_timerfd_settime
287 common timerfd_gettime sys_timerfd_gettime
288 common accept4 sys_accept4
289 common signalfd4 sys_signalfd4
290 common eventfd2 sys_eventfd2
291 common epoll_create1 sys_epoll_create1
292 common dup3 sys_dup3
293 common pipe2 sys_pipe2
294 common inotify_init1 sys_inotify_init1
295 64 preadv sys_preadv
296 64 pwritev sys_pwritev
297 64 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
298 64 perf_event_open sys_perf_event_open
298 common perf_event_open sys_perf_event_open
299 64 recvmmsg sys_recvmmsg
300 64 fanotify_init sys_fanotify_init
301 64 fanotify_mark sys_fanotify_mark
302 64 prlimit64 sys_prlimit64
303 64 name_to_handle_at sys_name_to_handle_at
304 64 open_by_handle_at sys_open_by_handle_at
305 64 clock_adjtime sys_clock_adjtime
306 64 syncfs sys_syncfs
300 common fanotify_init sys_fanotify_init
301 common fanotify_mark sys_fanotify_mark
302 common prlimit64 sys_prlimit64
303 common name_to_handle_at sys_name_to_handle_at
304 common open_by_handle_at sys_open_by_handle_at
305 common clock_adjtime sys_clock_adjtime
306 common syncfs sys_syncfs
307 64 sendmmsg sys_sendmmsg
308 64 setns sys_setns
309 64 getcpu sys_getcpu
308 common setns sys_setns
309 common getcpu sys_getcpu
310 64 process_vm_readv sys_process_vm_readv
311 64 process_vm_writev sys_process_vm_writev
#
# x32-specific system call numbers start at 512 to avoid cache impact
# for native 64-bit operation.
#
512 x32 rt_sigaction sys32_rt_sigaction
513 x32 rt_sigreturn stub_x32_rt_sigreturn
514 x32 ioctl compat_sys_ioctl
515 x32 readv compat_sys_readv
516 x32 writev compat_sys_writev
517 x32 recvfrom compat_sys_recvfrom
518 x32 sendmsg compat_sys_sendmsg
519 x32 recvmsg compat_sys_recvmsg
520 x32 execve stub_x32_execve
521 x32 times compat_sys_times
522 x32 rt_sigpending sys32_rt_sigpending
523 x32 rt_sigtimedwait compat_sys_rt_sigtimedwait
524 x32 rt_sigqueueinfo sys32_rt_sigqueueinfo
525 x32 sigaltstack stub_x32_sigaltstack
526 x32 timer_create compat_sys_timer_create
527 x32 mq_notify compat_sys_mq_notify
528 x32 kexec_load compat_sys_kexec_load
529 x32 waitid compat_sys_waitid
530 x32 set_robust_list compat_sys_set_robust_list
531 x32 get_robust_list compat_sys_get_robust_list
532 x32 vmsplice compat_sys_vmsplice
533 x32 move_pages compat_sys_move_pages
534 x32 preadv compat_sys_preadv64
535 x32 pwritev compat_sys_pwritev64
536 x32 rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
537 x32 recvmmsg compat_sys_recvmmsg
538 x32 sendmmsg compat_sys_sendmmsg
539 x32 process_vm_readv compat_sys_process_vm_readv
540 x32 process_vm_writev compat_sys_process_vm_writev

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@ -35,6 +35,9 @@
#define stub_sigaltstack sys_sigaltstack
#define stub_rt_sigreturn sys_rt_sigreturn
#define __SYSCALL_COMMON(nr, sym, compat) __SYSCALL_64(nr, sym, compat)
#define __SYSCALL_X32(nr, sym, compat) /* Not supported */
#define __SYSCALL_64(nr, sym, compat) extern asmlinkage void sym(void) ;
#include <asm/syscalls_64.h>

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@ -15,6 +15,8 @@ static char syscalls[] = {
};
#else
#define __SYSCALL_64(nr, sym, compat) [nr] = 1,
#define __SYSCALL_COMMON(nr, sym, compat) [nr] = 1,
#define __SYSCALL_X32(nr, sym, compat) /* Not supported */
static char syscalls[] = {
#include <asm/syscalls_64.h>
};