[PATCH 2/3] mips: Add system call table generation support

From: Firoz Khan
Date: Fri Sep 14 2018 - 04:39:24 EST

The system call tables are in different format in all
architecture and it will be difficult to manually add or
modify the system calls in the respective files. To make
it easy by keeping a script and which'll generate the
header file and syscall table file so this change will
unify them across all architectures.

The system call table generation script is added in
syscalls directory which contain the script to generate
both uapi header file system call table generation file
and syscall_32/64.tbl file which'll be the input for the
scripts.

syscall_32/64/n32.tbl contains the list of available system
calls along with system call number and corresponding entry
point. Add a new system call in this architecture will be
possible by adding new entry in the syscall_32/64/n32.tbl
file.

Adding a new table entry consisting of:
- System call number.
- ABI.
- System call name.
- Entry point name.
- Compat entry name, if required.

syscallhdr.sh and syscalltbl.sh will generate uapi header-
unistd_32/64.h and syscall_table_*.h files respectively.
File syscall_table_*.h is included by syscall_table_*.S - the
real system call table. Both .sh files will parse the content
syscall.tbl to generate the header and table files.

ARM, s390 and x86 architecuture does have the similar support.
I leverage their implementation to come up with a generic
solution.

Signed-off-by: Firoz Khan <firoz.khan@xxxxxxxxxx>
---
arch/mips/kernel/syscalls/Makefile | 62 +++++
arch/mips/kernel/syscalls/README.md | 16 ++
arch/mips/kernel/syscalls/syscall_32.tbl | 375 ++++++++++++++++++++++++++++++
arch/mips/kernel/syscalls/syscall_64.tbl | 335 ++++++++++++++++++++++++++
arch/mips/kernel/syscalls/syscall_n32.tbl | 339 +++++++++++++++++++++++++++
arch/mips/kernel/syscalls/syscallhdr.sh | 37 +++
arch/mips/kernel/syscalls/syscalltbl.sh | 44 ++++
7 files changed, 1208 insertions(+)
create mode 100644 arch/mips/kernel/syscalls/Makefile
create mode 100644 arch/mips/kernel/syscalls/README.md
create mode 100644 arch/mips/kernel/syscalls/syscall_32.tbl
create mode 100644 arch/mips/kernel/syscalls/syscall_64.tbl
create mode 100644 arch/mips/kernel/syscalls/syscall_n32.tbl
create mode 100644 arch/mips/kernel/syscalls/syscallhdr.sh
create mode 100644 arch/mips/kernel/syscalls/syscalltbl.sh

diff --git a/arch/mips/kernel/syscalls/Makefile b/arch/mips/kernel/syscalls/Makefile
new file mode 100644
index 0000000..5044724
--- /dev/null
+++ b/arch/mips/kernel/syscalls/Makefile
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: GPL-2.0
+out := arch/$(SRCARCH)/include/generated/asm
+uapi := arch/$(SRCARCH)/include/generated/uapi/asm
+
+_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \
+ $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
+
+syscall32 := $(srctree)/$(src)/syscall_32.tbl
+syscall64 := $(srctree)/$(src)/syscall_64.tbl
+syscalln32 := $(srctree)/$(src)/syscall_n32.tbl
+
+syshdr := $(srctree)/$(src)/syscallhdr.sh
+systbl := $(srctree)/$(src)/syscalltbl.sh
+
+quiet_cmd_syshdr = SYSHDR $@
+ cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \
+ '$(syshdr_abi_$(basetarget))' \
+ '$(syshdr_pfx_$(basetarget))' \
+ '$(syshdr_offset_$(basetarget))'
+
+quiet_cmd_systbl = SYSTBL $@
+ cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \
+ '$(systbl_abi_$(basetarget))'
+
+syshdr_offset_unistd_32 := __NR_Linux
+$(uapi)/unistd_32.h: $(syscall32) $(syshdr)
+ $(call if_changed,syshdr)
+
+syshdr_offset_unistd_64 := __NR_Linux
+$(uapi)/unistd_64.h: $(syscall64) $(syshdr)
+ $(call if_changed,syshdr)
+
+syshdr_offset_unistd_n32 := __NR_Linux
+$(uapi)/unistd_n32.h: $(syscalln32) $(syshdr)
+ $(call if_changed,syshdr)
+
+systbl_abi_syscall_table_32_o32 := 32-o32
+$(out)/syscall_table_32_o32.h: $(syscall32) $(systbl)
+ $(call if_changed,systbl)
+
+systbl_abi_syscall_table_64_o32 := 64-o32
+$(out)/syscall_table_64_o32.h: $(syscall32) $(systbl)
+ $(call if_changed,systbl)
+
+systbl_abi_syscall_table_64_64 := 64-64
+$(out)/syscall_table_64_64.h: $(syscall64) $(systbl)
+ $(call if_changed,systbl)
+
+systbl_abi_syscall_table_64_n32 := 64-n32
+$(out)/syscall_table_64_n32.h: $(syscalln32) $(systbl)
+ $(call if_changed,systbl)
+
+uapisyshdr-y += unistd_32.h unistd_64.h unistd_n32.h
+syshdr-y += syscall_table_32_o32.h syscall_table_64_o32.h \
+ syscall_table_64_64.h syscall_table_64_n32.h
+
+targets += $(uapisyshdr-y) $(syshdr-y)
+
+PHONY += all
+all: $(addprefix $(uapi)/,$(uapisyshdr-y))
+all: $(addprefix $(out)/,$(syshdr-y))
+ @:
diff --git a/arch/mips/kernel/syscalls/README.md b/arch/mips/kernel/syscalls/README.md
new file mode 100644
index 0000000..1f51ad1
--- /dev/null
+++ b/arch/mips/kernel/syscalls/README.md
@@ -0,0 +1,16 @@
+# mips: system_call_table_generator
+
+- This architecture does have more than one ABI.
+ syscall.tbl contains the information like
+ - system call number
+ - name
+ - entry_64
+ - entry_32
+ - compat
+ - comments
+
+- The scripts syscallhdr.sh will generate uapi header-
+ arch/powerpc/include/uapi/asm/unistd.h.
+
+- The script syscalltbl.sh will generate syscalls.h
+ which will be included by syscall_64/32/n32/o32.S file
diff --git a/arch/mips/kernel/syscalls/syscall_32.tbl b/arch/mips/kernel/syscalls/syscall_32.tbl
new file mode 100644
index 0000000..5db6827
--- /dev/null
+++ b/arch/mips/kernel/syscalls/syscall_32.tbl
@@ -0,0 +1,375 @@
+#
+# 32-bit system call numbers and entry vectors
+#
+# The format is:
+# <number> <abi> <name> <entry point> <compat entry point>
+#
+# The abi is always "common" for this file.
+#
+0 32 syscall sys_syscall sys32_syscall
+1 32 exit sys_exit
+2 32 fork __sys_fork
+3 32 read sys_read
+4 32 write sys_write
+5 32 open sys_open compat_sys_open
+6 32 close sys_close
+7 32 waitpid sys_waitpid
+8 32 creat sys_creat
+9 32 link sys_link
+10 32 unlink sys_unlink
+11 32 execve sys_execve compat_sys_execve
+12 32 chdir sys_chdir
+13 32 time sys_time compat_sys_time
+14 32 mknod sys_mknod
+15 32 chmod sys_chmod
+16 32 lchown sys_lchown
+17 32 break sys_ni_syscall
+18 32 unused18 sys_ni_syscall
+19 32 lseek sys_lseek
+20 32 getpid sys_getpid
+21 32 mount sys_mount compat_sys_mount
+22 32 umount sys_oldumount
+23 32 setuid sys_setuid
+24 32 getuid sys_getuid
+25 32 stime sys_stime compat_sys_stime
+26 32 ptrace sys_ptrace compat_sys_ptrace
+27 32 alarm sys_alarm
+28 32 unused28 sys_ni_syscall
+29 32 pause sys_pause
+30 32 utime sys_utime compat_sys_utime
+31 32 stty sys_ni_syscall
+32 32 gtty sys_ni_syscall
+33 32 access sys_access
+34 32 nice sys_nice
+35 32 ftime sys_ni_syscall
+36 32 sync sys_sync
+37 32 kill sys_kill
+38 32 rename sys_rename
+39 32 mkdir sys_mkdir
+40 32 rmdir sys_rmdir
+41 32 dup sys_dup
+42 32 pipe sysm_pipe
+43 32 times sys_times compat_sys_times
+44 32 prof sys_ni_syscall
+45 32 brk sys_brk
+46 32 setgid sys_setgid
+47 32 getgid sys_getgid
+48 32 signal sys_ni_syscall
+49 32 geteuid sys_geteuid
+50 32 getegid sys_getegid
+51 32 acct sys_acct
+52 32 umount2 sys_umount
+53 32 lock sys_ni_syscall
+54 32 ioctl sys_ioctl compat_sys_ioctl
+55 32 fcntl sys_fcntl compat_sys_fcntl
+56 32 mpx sys_ni_syscall
+57 32 setpgid sys_setpgid
+58 32 ulimit sys_ni_syscall
+59 32 unused59 sys_olduname
+60 32 umask sys_umask
+61 32 chroot sys_chroot
+62 32 ustat sys_ustat compat_sys_ustat
+63 32 dup2 sys_dup2
+64 32 getppid sys_getppid
+65 32 getpgrp sys_getpgrp
+66 32 setsid sys_setsid
+67 32 sigaction sys_sigaction sys_32_sigaction
+68 32 sgetmask sys_sgetmask
+69 32 ssetmask sys_ssetmask
+70 32 setreuid sys_setreuid
+71 32 setregid sys_setregid
+72 32 sigsuspend sys_sigsuspend sys32_sigsuspend
+73 32 sigpending sys_sigpending compat_sys_sigpending
+74 32 sethostname sys_sethostname
+75 32 setrlimit sys_setrlimit compat_sys_setrlimit
+76 32 getrlimit sys_getrlimit compat_sys_getrlimit
+77 32 getrusage sys_getrusage compat_sys_getrusage
+78 32 gettimeofday sys_gettimeofday compat_sys_gettimeofday
+79 32 settimeofday sys_settimeofday compat_sys_settimeofday
+80 32 getgroups sys_getgroups
+81 32 setgroups sys_setgroups
+82 32 reserved82 sys_ni_syscall
+83 32 symlink sys_symlink
+84 32 unused84 sys_ni_syscall
+85 32 readlink sys_readlink
+86 32 uselib sys_uselib
+87 32 swapon sys_swapon
+88 32 reboot sys_reboot
+89 32 readdir sys_old_readdir compat_sys_old_readdir
+90 32 mmap sys_mips_mmap
+91 32 munmap sys_munmap
+92 32 truncate sys_truncate compat_sys_truncate
+93 32 ftruncate sys_ftruncate compat_sys_ftruncate
+94 32 fchmod sys_fchmod
+95 32 fchown sys_fchown
+96 32 getpriority sys_getpriority
+97 32 setpriority sys_setpriority
+98 32 profil sys_ni_syscall
+99 32 statfs sys_statfs compat_sys_statfs
+100 32 fstatfs sys_fstatfs compat_sys_fstatfs
+101 32 ioperm sys_ni_syscall
+102 32 socketcall sys_socketcall compat_sys_socketcall
+103 32 syslog sys_syslog
+104 32 setitimer sys_setitimer compat_sys_setitimer
+105 32 getitimer sys_getitimer compat_sys_getitimer
+106 32 stat sys_newstat compat_sys_newstat
+107 32 lstat sys_newlstat compat_sys_newlstat
+108 32 fstat sys_newfstat compat_sys_newfstat
+109 32 unused109 sys_uname
+110 32 iopl sys_ni_syscall
+111 32 vhangup sys_vhangup
+112 32 idle sys_ni_syscall
+113 32 vm86 sys_ni_syscall
+114 32 wait4 sys_wait4 compat_sys_wait4
+115 32 swapoff sys_swapoff
+116 32 sysinfo sys_sysinfo compat_sys_sysinfo
+117 32 ipc sys_ipc compat_sys_ipc
+118 32 fsync sys_fsync
+119 32 sigreturn sys_sigreturn sys32_sigreturn
+120 32 clone __sys_clone
+121 32 setdomainname sys_setdomainname
+122 32 uname sys_newuname
+123 32 modify_ldt sys_ni_syscall
+124 32 adjtimex sys_adjtimex compat_sys_adjtimex
+125 32 mprotect sys_mprotect
+126 32 sigprocmask sys_sigprocmask compat_sys_sigprocmask
+127 32 create_module sys_ni_syscall
+128 32 init_module sys_init_module
+129 32 delete_module sys_delete_module
+130 32 get_kernel_syms sys_ni_syscall
+131 32 quotactl sys_quotactl
+132 32 getpgid sys_getpgid
+133 32 fchdir sys_fchdir
+134 32 bdflush sys_bdflush
+135 32 sysfs sys_sysfs
+136 32 personality sys_personality sys_32_personality
+137 32 afs_syscall sys_ni_syscall
+138 32 setfsuid sys_setfsuid
+139 32 setfsgid sys_setfsgid
+140 32 _llseek sys_llseek sys_32_llseek
+141 32 getdents sys_getdents compat_sys_getdents
+142 32 _newselect sys_select compat_sys_select
+143 32 flock sys_flock
+144 32 msync sys_msync
+145 32 readv sys_readv compat_sys_readv
+146 32 writev sys_writev compat_sys_writev
+147 32 cacheflush sys_cacheflush
+148 32 cachectl sys_cachectl
+149 32 sysmips __sys_sysmips
+150 32 unused150 sys_ni_syscall
+151 32 getsid sys_getsid
+152 32 fdatasync sys_fdatasync
+153 32 _sysctl sys_sysctl compat_sys_sysctl
+154 32 mlock sys_mlock
+155 32 munlock sys_munlock
+156 32 mlockall sys_mlockall
+157 32 munlockall sys_munlockall
+158 32 sched_setparam sys_sched_setparam
+159 32 sched_getparam sys_sched_getparam
+160 32 sched_setscheduler sys_sched_setscheduler
+161 32 sched_getscheduler sys_sched_getscheduler
+162 32 sched_yield sys_sched_yield
+163 32 sched_get_priority_max sys_sched_get_priority_max
+164 32 sched_get_priority_min sys_sched_get_priority_min
+165 32 sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval
+166 32 nanosleep sys_nanosleep compat_sys_nanosleep
+167 32 mremap sys_mremap
+168 32 accept sys_accept
+169 32 bind sys_bind
+170 32 connect sys_connect
+171 32 getpeername sys_getpeername
+172 32 getsockname sys_getsockname
+173 32 getsockopt sys_getsockopt compat_sys_getsockopt
+174 32 listen sys_listen
+175 32 recv sys_recv compat_sys_recv
+176 32 recvfrom sys_recvfrom compat_sys_recvfrom
+177 32 recvmsg sys_recvmsg compat_sys_recvmsg
+178 32 send sys_send
+179 32 sendmsg sys_sendmsg compat_sys_sendmsg
+180 32 sendto sys_sendto
+181 32 setsockopt sys_setsockopt compat_sys_setsockopt
+182 32 shutdown sys_shutdown
+183 32 socket sys_socket
+184 32 socketpair sys_socketpair
+185 32 setresuid sys_setresuid
+186 32 getresuid sys_getresuid
+187 32 query_module sys_ni_syscall
+188 32 poll sys_poll
+189 32 nfsservctl sys_ni_syscall
+190 32 setresgid sys_setresgid
+191 32 getresgid sys_getresgid
+192 32 prctl sys_prctl
+193 32 rt_sigreturn sys_rt_sigreturn sys32_rt_sigreturn
+194 32 rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction
+195 32 rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask
+196 32 rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending
+197 32 rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait
+198 32 rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo
+199 32 rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend
+200 32 pread64 sys_pread64 sys_32_pread
+201 32 pwrite64 sys_pwrite64 sys_32_pwrite
+202 32 chown sys_chown
+203 32 getcwd sys_getcwd
+204 32 capget sys_capget
+205 32 capset sys_capset
+206 32 sigaltstack sys_sigaltstack compat_sys_sigaltstack
+207 32 sendfile sys_sendfile compat_sys_sendfile
+208 32 getpmsg sys_ni_syscall
+209 32 putpmsg sys_ni_syscall
+210 32 mmap2 sys_mips_mmap2
+211 32 truncate64 sys_truncate64 sys_32_truncate64
+212 32 ftruncate64 sys_ftruncate64 sys_32_ftruncate64
+213 32 stat64 sys_stat64 sys_newstat
+214 32 lstat64 sys_lstat64 sys_newlstat
+215 32 fstat64 sys_fstat64 sys_newfstat
+216 32 pivot_root sys_pivot_root
+217 32 mincore sys_mincore
+218 32 madvise sys_madvise
+219 32 getdents64 sys_getdents64
+220 32 fcntl64 sys_fcntl64 compat_sys_fcntl64
+221 32 reserved221 sys_ni_syscall
+222 32 gettid sys_gettid
+223 32 readahead sys_readahead sys32_readahead
+224 32 setxattr sys_setxattr
+225 32 lsetxattr sys_lsetxattr
+226 32 fsetxattr sys_fsetxattr
+227 32 getxattr sys_getxattr
+228 32 lgetxattr sys_lgetxattr
+229 32 fgetxattr sys_fgetxattr
+230 32 listxattr sys_listxattr
+231 32 llistxattr sys_llistxattr
+232 32 flistxattr sys_flistxattr
+233 32 removexattr sys_removexattr
+234 32 lremovexattr sys_lremovexattr
+235 32 fremovexattr sys_fremovexattr
+236 32 tkill sys_tkill
+237 32 sendfile64 sys_sendfile64
+238 32 futex sys_futex compat_sys_futex
+239 32 sched_setaffinity mipsmt_sys_sched_setaffinity compat_sys_sched_setaffinity
+240 32 sched_getaffinity mipsmt_sys_sched_getaffinity compat_sys_sched_getaffinity
+241 32 io_setup sys_io_setup compat_sys_io_setup
+242 32 io_destroy sys_io_destroy
+243 32 io_getevents sys_io_getevents compat_sys_io_getevents
+244 32 io_submit sys_io_submit compat_sys_io_submit
+245 32 io_cancel sys_io_cancel
+246 32 exit_group sys_exit_group
+247 32 lookup_dcookie sys_lookup_dcookie compat_sys_lookup_dcookie
+248 32 epoll_create sys_epoll_create
+249 32 epoll_ctl sys_epoll_ctl
+250 32 epoll_wait sys_epoll_wait
+251 32 remap_file_pages sys_remap_file_pages
+252 32 set_tid_address sys_set_tid_address
+253 32 restart_syscall sys_restart_syscall
+254 32 fadvise64 sys_fadvise64_64 sys32_fadvise64_64
+255 32 statfs64 sys_statfs64 compat_sys_statfs64
+256 32 fstatfs64 sys_fstatfs64 compat_sys_fstatfs64
+257 32 timer_create sys_timer_create compat_sys_timer_create
+258 32 timer_settime sys_timer_settime compat_sys_timer_settime
+259 32 timer_gettime sys_timer_gettime compat_sys_timer_gettime
+260 32 timer_getoverrun sys_timer_getoverrun
+261 32 timer_delete sys_timer_delete
+262 32 clock_settime sys_clock_settime compat_sys_clock_settime
+263 32 clock_gettime sys_clock_gettime compat_sys_clock_gettime
+264 32 clock_getres sys_clock_getres compat_sys_clock_getres
+265 32 clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep
+266 32 tgkill sys_tgkill
+267 32 utimes sys_utimes compat_sys_utimes
+268 32 mbind sys_mbind compat_sys_mbind
+269 32 get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy
+270 32 set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy
+271 32 mq_open sys_mq_open compat_sys_mq_open
+272 32 mq_unlink sys_mq_unlink
+273 32 mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend
+274 32 mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive
+275 32 mq_notify sys_mq_notify compat_sys_mq_notify
+276 32 mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr
+277 32 vserver sys_ni_syscall
+278 32 waitid sys_waitid compat_sys_waitid
+279 32 sys_setaltroot sys_ni_syscall
+280 32 add_key sys_add_key
+281 32 request_key sys_request_key
+282 32 keyctl sys_keyctl compat_sys_keyctl
+283 32 set_thread_area sys_set_thread_area
+284 32 inotify_init sys_inotify_init
+285 32 inotify_add_watch sys_inotify_add_watch
+286 32 inotify_rm_watch sys_inotify_rm_watch
+287 32 migrate_pages sys_migrate_pages compat_sys_migrate_pages
+288 32 openat sys_openat compat_sys_openat
+289 32 mkdirat sys_mkdirat
+290 32 mknodat sys_mknodat
+291 32 fchownat sys_fchownat
+292 32 futimesat sys_futimesat compat_sys_futimesat
+293 32 fstatat64 sys_fstatat64 sys_newfstatat
+294 32 unlinkat sys_unlinkat
+295 32 renameat sys_renameat
+296 32 linkat sys_linkat
+297 32 symlinkat sys_symlinkat
+298 32 readlinkat sys_readlinkat
+299 32 fchmodat sys_fchmodat
+300 32 faccessat sys_faccessat
+301 32 pselect6 sys_pselect6 compat_sys_pselect6
+302 32 ppoll sys_ppoll compat_sys_ppoll
+303 32 unshare sys_unshare
+304 32 splice sys_splice
+305 32 sync_file_range sys_sync_file_range sys32_sync_file_range
+306 32 tee sys_tee
+307 32 vmsplice sys_vmsplice compat_sys_vmsplice
+308 32 move_pages sys_move_pages compat_sys_move_pages
+309 32 set_robust_list sys_set_robust_list compat_sys_set_robust_list
+310 32 get_robust_list sys_get_robust_list compat_sys_get_robust_list
+311 32 kexec_load sys_kexec_load compat_sys_kexec_load
+312 32 getcpu sys_getcpu
+313 32 epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait
+314 32 ioprio_set sys_ioprio_set
+315 32 ioprio_get sys_ioprio_get
+316 32 utimensat sys_utimensat compat_sys_utimensat
+317 32 signalfd sys_signalfd compat_sys_signalfd
+318 32 timerfd sys_ni_syscall
+319 32 eventfd sys_eventfd
+320 32 fallocate sys_fallocate sys32_fallocate
+321 32 timerfd_create sys_timerfd_create
+322 32 timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime
+323 32 timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime
+324 32 signalfd4 sys_signalfd4 compat_sys_signalfd4
+325 32 eventfd2 sys_eventfd2
+326 32 epoll_create1 sys_epoll_create1
+327 32 dup3 sys_dup3
+328 32 pipe2 sys_pipe2
+329 32 inotify_init1 sys_inotify_init1
+330 32 preadv sys_preadv compat_sys_preadv
+331 32 pwritev sys_pwritev compat_sys_pwritev
+332 32 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
+333 32 perf_event_open sys_perf_event_open
+334 32 accept4 sys_accept4
+335 32 recvmmsg sys_recvmmsg compat_sys_recvmmsg
+336 32 fanotify_init sys_fanotify_init
+337 32 fanotify_mark sys_fanotify_mark compat_sys_fanotify_mark
+338 32 prlimit64 sys_prlimit64
+339 32 name_to_handle_at sys_name_to_handle_at
+340 32 open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at
+341 32 clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime
+342 32 syncfs sys_syncfs
+343 32 sendmmsg sys_sendmmsg compat_sys_sendmmsg
+344 32 setns sys_setns
+345 32 process_vm_readv sys_process_vm_readv compat_sys_process_vm_readv
+346 32 process_vm_writev sys_process_vm_writev compat_sys_process_vm_writev
+347 32 kcmp sys_kcmp
+348 32 finit_module sys_finit_module
+349 32 sched_setattr sys_sched_setattr
+350 32 sched_getattr sys_sched_getattr
+351 32 renameat2 sys_renameat2
+352 32 seccomp sys_seccomp
+353 32 getrandom sys_getrandom
+354 32 memfd_create sys_memfd_create
+355 32 bpf sys_bpf
+356 32 execveat sys_execveat compat_sys_execveat
+357 32 userfaultfd sys_userfaultfd
+358 32 membarrier sys_membarrier
+359 32 mlock2 sys_mlock2
+360 32 copy_file_range sys_copy_file_range
+361 32 preadv2 sys_preadv2 compat_sys_preadv2
+362 32 pwritev2 sys_pwritev2 compat_sys_pwritev2
+363 32 pkey_mprotect sys_pkey_mprotect
+364 32 pkey_alloc sys_pkey_alloc
+365 32 pkey_free sys_pkey_free
+366 32 statx sys_statx
diff --git a/arch/mips/kernel/syscalls/syscall_64.tbl b/arch/mips/kernel/syscalls/syscall_64.tbl
new file mode 100644
index 0000000..9c4b3a0
--- /dev/null
+++ b/arch/mips/kernel/syscalls/syscall_64.tbl
@@ -0,0 +1,335 @@
+#
+# 64-bit system call numbers and entry vectors
+#
+# The format is:
+# <number> <abi> <name> <entry point>
+#
+# The abi is "common" 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_mips_mmap
+10 64 mprotect sys_mprotect
+11 64 munmap sys_munmap
+12 64 brk sys_brk
+13 64 rt_sigaction sys_rt_sigaction
+14 64 rt_sigprocmask sys_rt_sigprocmask
+15 64 ioctl sys_ioctl
+16 64 pread64 sys_pread64
+17 64 pwrite64 sys_pwrite64
+18 64 readv sys_readv
+19 64 writev sys_writev
+20 64 access sys_access
+21 64 pipe sysm_pipe
+22 64 _newselect sys_select
+23 64 sched_yield sys_sched_yield
+24 64 mremap sys_mremap
+25 64 msync sys_msync
+26 64 mincore sys_mincore
+27 64 madvise sys_madvise
+28 64 shmget sys_shmget
+29 64 shmat sys_shmat
+30 64 shmctl sys_shmctl
+31 64 dup sys_dup
+32 64 dup2 sys_dup2
+33 64 pause sys_pause
+34 64 nanosleep sys_nanosleep
+35 64 getitimer sys_getitimer
+36 64 setitimer sys_setitimer
+37 64 alarm sys_alarm
+38 64 getpid sys_getpid
+39 64 sendfile sys_sendfile64
+40 64 socket sys_socket
+41 64 connect sys_connect
+42 64 accept sys_accept
+43 64 sendto sys_sendto
+44 64 recvfrom sys_recvfrom
+45 64 sendmsg sys_sendmsg
+46 64 recvmsg sys_recvmsg
+47 64 shutdown sys_shutdown
+48 64 bind sys_bind
+49 64 listen sys_listen
+50 64 getsockname sys_getsockname
+51 64 getpeername sys_getpeername
+52 64 socketpair sys_socketpair
+53 64 setsockopt sys_setsockopt
+54 64 getsockopt sys_getsockopt
+55 64 clone __sys_clone
+56 64 fork __sys_fork
+57 64 execve sys_execve
+58 64 exit sys_exit
+59 64 wait4 sys_wait4
+60 64 kill sys_kill
+61 64 uname sys_newuname
+62 64 semget sys_semget
+63 64 semop sys_semop
+64 64 semctl sys_semctl
+65 64 shmdt sys_shmdt
+66 64 msgget sys_msgget
+67 64 msgsnd sys_msgsnd
+68 64 msgrcv sys_msgrcv
+69 64 msgctl sys_msgctl
+70 64 fcntl sys_fcntl
+71 64 flock sys_flock
+72 64 fsync sys_fsync
+73 64 fdatasync sys_fdatasync
+74 64 truncate sys_truncate
+75 64 ftruncate sys_ftruncate
+76 64 getdents sys_getdents
+77 64 getcwd sys_getcwd
+78 64 chdir sys_chdir
+79 64 fchdir sys_fchdir
+80 64 rename sys_rename
+81 64 mkdir sys_mkdir
+82 64 rmdir sys_rmdir
+83 64 creat sys_creat
+84 64 link sys_link
+85 64 unlink sys_unlink
+86 64 symlink sys_symlink
+87 64 readlink sys_readlink
+88 64 chmod sys_chmod
+89 64 fchmod sys_fchmod
+90 64 chown sys_chown
+91 64 fchown sys_fchown
+92 64 lchown sys_lchown
+93 64 umask sys_umask
+94 64 gettimeofday sys_gettimeofday
+95 64 getrlimit sys_getrlimit
+96 64 getrusage sys_getrusage
+97 64 sysinfo sys_sysinfo
+98 64 times sys_times
+99 64 ptrace sys_ptrace
+100 64 getuid sys_getuid
+101 64 syslog sys_syslog
+102 64 getgid sys_getgid
+103 64 setuid sys_setuid
+104 64 setgid sys_setgid
+105 64 geteuid sys_geteuid
+106 64 getegid sys_getegid
+107 64 setpgid sys_setpgid
+108 64 getppid sys_getppid
+109 64 getpgrp sys_getpgrp
+110 64 setsid sys_setsid
+111 64 setreuid sys_setreuid
+112 64 setregid sys_setregid
+113 64 getgroups sys_getgroups
+114 64 setgroups sys_setgroups
+115 64 setresuid sys_setresuid
+116 64 getresuid sys_getresuid
+117 64 setresgid sys_setresgid
+118 64 getresgid sys_getresgid
+119 64 getpgid sys_getpgid
+120 64 setfsuid sys_setfsuid
+121 64 setfsgid sys_setfsgid
+122 64 getsid sys_getsid
+123 64 capget sys_capget
+124 64 capset sys_capset
+125 64 rt_sigpending sys_rt_sigpending
+126 64 rt_sigtimedwait sys_rt_sigtimedwait
+127 64 rt_sigqueueinfo sys_rt_sigqueueinfo
+128 64 rt_sigsuspend sys_rt_sigsuspend
+129 64 sigaltstack sys_sigaltstack
+130 64 utime sys_utime
+131 64 mknod sys_mknod
+132 64 personality sys_personality
+133 64 ustat sys_ustat
+134 64 statfs sys_statfs
+135 64 fstatfs sys_fstatfs
+136 64 sysfs sys_sysfs
+137 64 getpriority sys_getpriority
+138 64 setpriority sys_setpriority
+139 64 sched_setparam sys_sched_setparam
+140 64 sched_getparam sys_sched_getparam
+141 64 sched_setscheduler sys_sched_setscheduler
+142 64 sched_getscheduler sys_sched_getscheduler
+143 64 sched_get_priority_max sys_sched_get_priority_max
+144 64 sched_get_priority_min sys_sched_get_priority_min
+145 64 sched_rr_get_interval sys_sched_rr_get_interval
+146 64 mlock sys_mlock
+147 64 munlock sys_munlock
+148 64 mlockall sys_mlockall
+149 64 munlockall sys_munlockall
+150 64 vhangup sys_vhangup
+151 64 pivot_root sys_pivot_root
+152 64 _sysctl sys_sysctl
+153 64 prctl sys_prctl
+154 64 adjtimex sys_adjtimex
+155 64 setrlimit sys_setrlimit
+156 64 chroot sys_chroot
+157 64 sync sys_sync
+158 64 acct sys_acct
+159 64 settimeofday sys_settimeofday
+160 64 mount sys_mount
+161 64 umount2 sys_umount
+162 64 swapon sys_swapon
+163 64 swapoff sys_swapoff
+164 64 reboot sys_reboot
+165 64 sethostname sys_sethostname
+166 64 setdomainname sys_setdomainname
+167 64 create_module sys_ni_syscall
+168 64 init_module sys_init_module
+169 64 delete_module sys_delete_module
+170 64 get_kernel_syms sys_ni_syscall
+171 64 query_module sys_ni_syscall
+172 64 quotactl sys_quotactl
+173 64 nfsservctl sys_ni_syscall
+174 64 getpmsg sys_ni_syscall
+175 64 putpmsg sys_ni_syscall
+176 64 afs_syscall sys_ni_syscall
+177 64 reserved177 sys_ni_syscall
+178 64 gettid sys_gettid
+179 64 readahead sys_readahead
+180 64 setxattr sys_setxattr
+181 64 lsetxattr sys_lsetxattr
+182 64 fsetxattr sys_fsetxattr
+183 64 getxattr sys_getxattr
+184 64 lgetxattr sys_lgetxattr
+185 64 fgetxattr sys_fgetxattr
+186 64 listxattr sys_listxattr
+187 64 llistxattr sys_llistxattr
+188 64 flistxattr sys_flistxattr
+189 64 removexattr sys_removexattr
+190 64 lremovexattr sys_lremovexattr
+191 64 fremovexattr sys_fremovexattr
+192 64 tkill sys_tkill
+193 64 reserved193 sys_ni_syscall
+194 64 futex sys_futex
+195 64 sched_setaffinity sys_sched_setaffinity
+196 64 sched_getaffinity sys_sched_getaffinity
+197 64 cacheflush sys_cacheflush
+198 64 cachectl sys_cachectl
+199 64 sysmips __sys_sysmips
+200 64 io_setup sys_io_setup
+201 64 io_destroy sys_io_destroy
+202 64 io_getevents sys_io_getevents
+203 64 io_submit sys_io_submit
+204 64 io_cancel sys_io_cancel
+205 64 exit_group sys_exit_group
+206 64 lookup_dcookie sys_lookup_dcookie
+207 64 epoll_create sys_epoll_create
+208 64 epoll_ctl sys_epoll_ctl
+209 64 epoll_wait sys_epoll_wait
+210 64 remap_file_pages sys_remap_file_pages
+211 64 rt_sigreturn sys_rt_sigreturn
+212 64 set_tid_address sys_set_tid_address
+213 64 restart_syscall sys_restart_syscall
+214 64 semtimedop sys_semtimedop
+215 64 fadvise64 sys_fadvise64_64
+216 64 timer_create sys_timer_create
+217 64 timer_settime sys_timer_settime
+218 64 timer_gettime sys_timer_gettime
+219 64 timer_getoverrun sys_timer_getoverrun
+220 64 timer_delete sys_timer_delete
+221 64 clock_settime sys_clock_settime
+222 64 clock_gettime sys_clock_gettime
+223 64 clock_getres sys_clock_getres
+224 64 clock_nanosleep sys_clock_nanosleep
+225 64 tgkill sys_tgkill
+226 64 utimes sys_utimes
+227 64 mbind sys_mbind
+228 64 get_mempolicy sys_get_mempolicy
+229 64 set_mempolicy sys_set_mempolicy
+230 64 mq_open sys_mq_open
+231 64 mq_unlink sys_mq_unlink
+232 64 mq_timedsend sys_mq_timedsend
+233 64 mq_timedreceive sys_mq_timedreceive
+234 64 mq_notify sys_mq_notify
+235 64 mq_getsetattr sys_mq_getsetattr
+236 64 vserver sys_ni_syscall
+237 64 waitid sys_waitid
+238 64 sys_setaltroot sys_ni_syscall
+239 64 add_key sys_add_key
+240 64 request_key sys_request_key
+241 64 keyctl sys_keyctl
+242 64 set_thread_area sys_set_thread_area
+243 64 inotify_init sys_inotify_init
+244 64 inotify_add_watch sys_inotify_add_watch
+245 64 inotify_rm_watch sys_inotify_rm_watch
+246 64 migrate_pages sys_migrate_pages
+247 64 openat sys_openat
+248 64 mkdirat sys_mkdirat
+249 64 mknodat sys_mknodat
+250 64 fchownat sys_fchownat
+251 64 futimesat sys_futimesat
+252 64 newfstatat sys_newfstatat
+253 64 unlinkat sys_unlinkat
+254 64 renameat sys_renameat
+255 64 linkat sys_linkat
+256 64 symlinkat sys_symlinkat
+257 64 readlinkat sys_readlinkat
+258 64 fchmodat sys_fchmodat
+259 64 faccessat sys_faccessat
+260 64 pselect6 sys_pselect6
+261 64 ppoll sys_ppoll
+262 64 unshare sys_unshare
+263 64 splice sys_splice
+264 64 sync_file_range sys_sync_file_range
+265 64 tee sys_tee
+266 64 vmsplice sys_vmsplice
+267 64 move_pages sys_move_pages
+268 64 set_robust_list sys_set_robust_list
+269 64 get_robust_list sys_get_robust_list
+270 64 kexec_load sys_kexec_load
+271 64 getcpu sys_getcpu
+272 64 epoll_pwait sys_epoll_pwait
+273 64 ioprio_set sys_ioprio_set
+274 64 ioprio_get sys_ioprio_get
+275 64 utimensat sys_utimensat
+276 64 signalfd sys_signalfd
+277 64 timerfd sys_ni_syscall
+278 64 eventfd sys_eventfd
+279 64 fallocate sys_fallocate
+280 64 timerfd_create sys_timerfd_create
+281 64 timerfd_gettime sys_timerfd_gettime
+282 64 timerfd_settime sys_timerfd_settime
+283 64 signalfd4 sys_signalfd4
+284 64 eventfd2 sys_eventfd2
+285 64 epoll_create1 sys_epoll_create1
+286 64 dup3 sys_dup3
+287 64 pipe2 sys_pipe2
+288 64 inotify_init1 sys_inotify_init1
+289 64 preadv sys_preadv
+290 64 pwritev sys_pwritev
+291 64 rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
+292 64 perf_event_open sys_perf_event_open
+293 64 accept4 sys_accept4
+294 64 recvmmsg sys_recvmmsg
+295 64 fanotify_init sys_fanotify_init
+296 64 fanotify_mark sys_fanotify_mark
+297 64 prlimit64 sys_prlimit64
+298 64 name_to_handle_at sys_name_to_handle_at
+299 64 open_by_handle_at sys_open_by_handle_at
+300 64 clock_adjtime sys_clock_adjtime
+301 64 syncfs sys_syncfs
+302 64 sendmmsg sys_sendmmsg
+303 64 setns sys_setns
+304 64 process_vm_readv sys_process_vm_readv
+305 64 process_vm_writev sys_process_vm_writev
+306 64 kcmp sys_kcmp
+307 64 finit_module sys_finit_module
+308 64 getdents64 sys_getdents64
+309 64 sched_setattr sys_sched_setattr
+310 64 sched_getattr sys_sched_getattr
+311 64 renameat2 sys_renameat2
+312 64 seccomp sys_seccomp
+313 64 getrandom sys_getrandom
+314 64 memfd_create sys_memfd_create
+315 64 bpf sys_bpf
+316 64 execveat sys_execveat
+317 64 userfaultfd sys_userfaultfd
+318 64 membarrier sys_membarrier
+319 64 mlock2 sys_mlock2
+320 64 copy_file_range sys_copy_file_range
+321 64 preadv2 sys_preadv2
+322 64 pwritev2 sys_pwritev2
+323 64 pkey_mprotect sys_pkey_mprotect
+324 64 pkey_alloc sys_pkey_alloc
+325 64 pkey_free sys_pkey_free
+326 64 statx sys_statx
diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl
new file mode 100644
index 0000000..69d2205
--- /dev/null
+++ b/arch/mips/kernel/syscalls/syscall_n32.tbl
@@ -0,0 +1,339 @@
+#
+# 32-bit native system call numbers and entry vectors
+#
+# The format is:
+# <number> <abi> <name> <entry point>
+#
+# The abi is always "common" for this file.
+#
+0 n32 read sys_read
+1 n32 write sys_write
+2 n32 open sys_open
+3 n32 close sys_close
+4 n32 stat sys_newstat
+5 n32 fstat sys_newfstat
+6 n32 lstat sys_newlstat
+7 n32 poll sys_poll
+8 n32 lseek sys_lseek
+9 n32 mmap sys_mips_mmap
+10 n32 mprotect sys_mprotect
+11 n32 munmap sys_munmap
+12 n32 brk sys_brk
+13 n32 rt_sigaction compat_sys_rt_sigaction
+14 n32 rt_sigprocmask compat_sys_rt_sigprocmask
+15 n32 ioctl compat_sys_ioctl
+16 n32 pread64 sys_pread64
+17 n32 pwrite64 sys_pwrite64
+18 n32 readv compat_sys_readv
+19 n32 writev compat_sys_writev
+20 n32 access sys_access
+21 n32 pipe sysm_pipe
+22 n32 _newselect compat_sys_select
+23 n32 sched_yield sys_sched_yield
+24 n32 mremap sys_mremap
+25 n32 msync sys_msync
+26 n32 mincore sys_mincore
+27 n32 madvise sys_madvise
+28 n32 shmget sys_shmget
+29 n32 shmat sys_shmat
+30 n32 shmctl compat_sys_shmctl
+31 n32 dup sys_dup
+32 n32 dup2 sys_dup2
+33 n32 pause sys_pause
+34 n32 nanosleep compat_sys_nanosleep
+35 n32 getitimer compat_sys_getitimer
+36 n32 setitimer compat_sys_setitimer
+37 n32 alarm sys_alarm
+38 n32 getpid sys_getpid
+39 n32 sendfile compat_sys_sendfile
+40 n32 socket sys_socket
+41 n32 connect sys_connect
+42 n32 accept sys_accept
+43 n32 sendto sys_sendto
+44 n32 recvfrom compat_sys_recvfrom
+45 n32 sendmsg compat_sys_sendmsg
+46 n32 recvmsg compat_sys_recvmsg
+47 n32 shutdown sys_shutdown
+48 n32 bind sys_bind
+49 n32 listen sys_listen
+50 n32 getsockname sys_getsockname
+51 n32 getpeername sys_getpeername
+52 n32 socketpair sys_socketpair
+53 n32 setsockopt compat_sys_setsockopt
+54 n32 getsockopt compat_sys_getsockopt
+55 n32 clone __sys_clone
+56 n32 fork __sys_fork
+57 n32 execve compat_sys_execve
+58 n32 exit sys_exit
+59 n32 wait4 compat_sys_wait4
+60 n32 kill sys_kill
+61 n32 uname sys_newuname
+62 n32 semget sys_semget
+63 n32 semop sys_semop
+64 n32 semctl compat_sys_semctl
+65 n32 shmdt sys_shmdt
+66 n32 msgget sys_msgget
+67 n32 msgsnd compat_sys_msgsnd
+68 n32 msgrcv compat_sys_msgrcv
+69 n32 msgctl compat_sys_msgctl
+70 n32 fcntl compat_sys_fcntl
+71 n32 flock sys_flock
+72 n32 fsync sys_fsync
+73 n32 fdatasync sys_fdatasync
+74 n32 truncate sys_truncate
+75 n32 ftruncate sys_ftruncate
+76 n32 getdents compat_sys_getdents
+77 n32 getcwd sys_getcwd
+78 n32 chdir sys_chdir
+79 n32 fchdir sys_fchdir
+80 n32 rename sys_rename
+81 n32 mkdir sys_mkdir
+82 n32 rmdir sys_rmdir
+83 n32 creat sys_creat
+84 n32 link sys_link
+85 n32 unlink sys_unlink
+86 n32 symlink sys_symlink
+87 n32 readlink sys_readlink
+88 n32 chmod sys_chmod
+89 n32 fchmod sys_fchmod
+90 n32 chown sys_chown
+91 n32 fchown sys_fchown
+92 n32 lchown sys_lchown
+93 n32 umask sys_umask
+94 n32 gettimeofday compat_sys_gettimeofday
+95 n32 getrlimit compat_sys_getrlimit
+96 n32 getrusage compat_sys_getrusage
+97 n32 sysinfo compat_sys_sysinfo
+98 n32 times compat_sys_times
+99 n32 ptrace compat_sys_ptrace
+100 n32 getuid sys_getuid
+101 n32 syslog sys_syslog
+102 n32 getgid sys_getgid
+103 n32 setuid sys_setuid
+104 n32 setgid sys_setgid
+105 n32 geteuid sys_geteuid
+106 n32 getegid sys_getegid
+107 n32 setpgid sys_setpgid
+108 n32 getppid sys_getppid
+109 n32 getpgrp sys_getpgrp
+110 n32 setsid sys_setsid
+111 n32 setreuid sys_setreuid
+112 n32 setregid sys_setregid
+113 n32 getgroups sys_getgroups
+114 n32 setgroups sys_setgroups
+115 n32 setresuid sys_setresuid
+116 n32 getresuid sys_getresuid
+117 n32 setresgid sys_setresgid
+118 n32 getresgid sys_getresgid
+119 n32 getpgid sys_getpgid
+120 n32 setfsuid sys_setfsuid
+121 n32 setfsgid sys_setfsgid
+122 n32 getsid sys_getsid
+123 n32 capget sys_capget
+124 n32 capset sys_capset
+125 n32 rt_sigpending compat_sys_rt_sigpending
+126 n32 rt_sigtimedwait compat_sys_rt_sigtimedwait
+127 n32 rt_sigqueueinfo compat_sys_rt_sigqueueinfo
+128 n32 rt_sigsuspend compat_sys_rt_sigsuspend
+129 n32 sigaltstack compat_sys_sigaltstack
+130 n32 utime compat_sys_utime
+131 n32 mknod sys_mknod
+132 n32 personality sys_32_personality
+133 n32 ustat compat_sys_ustat
+134 n32 statfs compat_sys_statfs
+135 n32 fstatfs compat_sys_fstatfs
+136 n32 sysfs sys_sysfs
+137 n32 getpriority sys_getpriority
+138 n32 setpriority sys_setpriority
+139 n32 sched_setparam sys_sched_setparam
+140 n32 sched_getparam sys_sched_getparam
+141 n32 sched_setscheduler sys_sched_setscheduler
+142 n32 sched_getscheduler sys_sched_getscheduler
+143 n32 sched_get_priority_max sys_sched_get_priority_max
+144 n32 sched_get_priority_min sys_sched_get_priority_min
+145 n32 sched_rr_get_interval compat_sys_sched_rr_get_interval
+146 n32 mlock sys_mlock
+147 n32 munlock sys_munlock
+148 n32 mlockall sys_mlockall
+149 n32 munlockall sys_munlockall
+150 n32 vhangup sys_vhangup
+151 n32 pivot_root sys_pivot_root
+152 n32 _sysctl compat_sys_sysctl
+153 n32 prctl sys_prctl
+154 n32 adjtimex compat_sys_adjtimex
+155 n32 setrlimit compat_sys_setrlimit
+156 n32 chroot sys_chroot
+157 n32 sync sys_sync
+158 n32 acct sys_acct
+159 n32 settimeofday compat_sys_settimeofday
+160 n32 mount compat_sys_mount
+161 n32 umount2 sys_umount
+162 n32 swapon sys_swapon
+163 n32 swapoff sys_swapoff
+164 n32 reboot sys_reboot
+165 n32 sethostname sys_sethostname
+166 n32 setdomainname sys_setdomainname
+167 n32 create_module sys_ni_syscall
+168 n32 init_module sys_init_module
+169 n32 delete_module sys_delete_module
+170 n32 get_kernel_syms sys_ni_syscall
+171 n32 query_module sys_ni_syscall
+172 n32 quotactl sys_quotactl
+173 n32 nfsservctl sys_ni_syscall
+174 n32 getpmsg sys_ni_syscall
+175 n32 putpmsg sys_ni_syscall
+176 n32 afs_syscall sys_ni_syscall
+177 n32 reserved177 sys_ni_syscall
+178 n32 gettid sys_gettid
+179 n32 readahead sys_readahead
+180 n32 setxattr sys_setxattr
+181 n32 lsetxattr sys_lsetxattr
+182 n32 fsetxattr sys_fsetxattr
+183 n32 getxattr sys_getxattr
+184 n32 lgetxattr sys_lgetxattr
+185 n32 fgetxattr sys_fgetxattr
+186 n32 listxattr sys_listxattr
+187 n32 llistxattr sys_llistxattr
+188 n32 flistxattr sys_flistxattr
+189 n32 removexattr sys_removexattr
+190 n32 lremovexattr sys_lremovexattr
+191 n32 fremovexattr sys_fremovexattr
+192 n32 tkill sys_tkill
+193 n32 reserved193 sys_ni_syscall
+194 n32 futex compat_sys_futex
+195 n32 sched_setaffinity compat_sys_sched_setaffinity
+196 n32 sched_getaffinity compat_sys_sched_getaffinity
+197 n32 cacheflush sys_cacheflush
+198 n32 cachectl sys_cachectl
+199 n32 sysmips __sys_sysmips
+200 n32 io_setup compat_sys_io_setup
+201 n32 io_destroy sys_io_destroy
+202 n32 io_getevents compat_sys_io_getevents
+203 n32 io_submit compat_sys_io_submit
+204 n32 io_cancel sys_io_cancel
+205 n32 exit_group sys_exit_group
+206 n32 lookup_dcookie sys_lookup_dcookie
+207 n32 epoll_create sys_epoll_create
+208 n32 epoll_ctl sys_epoll_ctl
+209 n32 epoll_wait sys_epoll_wait
+210 n32 remap_file_pages sys_remap_file_pages
+211 n32 rt_sigreturn sysn32_rt_sigreturn
+212 n32 fcntl64 compat_sys_fcntl64
+213 n32 set_tid_address sys_set_tid_address
+214 n32 restart_syscall sys_restart_syscall
+215 n32 semtimedop compat_sys_semtimedop
+216 n32 fadvise64 sys_fadvise64_64
+217 n32 statfs64 compat_sys_statfs64
+218 n32 fstatfs64 compat_sys_fstatfs64
+219 n32 sendfile64 sys_sendfile64
+220 n32 timer_create compat_sys_timer_create
+221 n32 timer_settime compat_sys_timer_settime
+222 n32 timer_gettime compat_sys_timer_gettime
+223 n32 timer_getoverrun sys_timer_getoverrun
+224 n32 timer_delete sys_timer_delete
+225 n32 clock_settime compat_sys_clock_settime
+226 n32 clock_gettime compat_sys_clock_gettime
+227 n32 clock_getres compat_sys_clock_getres
+228 n32 clock_nanosleep compat_sys_clock_nanosleep
+229 n32 tgkill sys_tgkill
+230 n32 utimes compat_sys_utimes
+231 n32 mbind compat_sys_mbind
+232 n32 get_mempolicy compat_sys_get_mempolicy
+233 n32 set_mempolicy compat_sys_set_mempolicy
+234 n32 mq_open compat_sys_mq_open
+235 n32 mq_unlink sys_mq_unlink
+236 n32 mq_timedsend compat_sys_mq_timedsend
+237 n32 mq_timedreceive compat_sys_mq_timedreceive
+238 n32 mq_notify compat_sys_mq_notify
+239 n32 mq_getsetattr compat_sys_mq_getsetattr
+240 n32 vserver sys_ni_syscall
+241 n32 waitid compat_sys_waitid
+242 n32 sys_setaltroot sys_ni_syscall
+243 n32 add_key sys_add_key
+244 n32 request_key sys_request_key
+245 n32 keyctl compat_sys_keyctl
+246 n32 set_thread_area sys_set_thread_area
+247 n32 inotify_init sys_inotify_init
+248 n32 inotify_add_watch sys_inotify_add_watch
+249 n32 inotify_rm_watch sys_inotify_rm_watch
+250 n32 migrate_pages compat_sys_migrate_pages
+251 n32 openat sys_openat
+252 n32 mkdirat sys_mkdirat
+253 n32 mknodat sys_mknodat
+254 n32 fchownat sys_fchownat
+255 n32 futimesat compat_sys_futimesat
+256 n32 newfstatat sys_newfstatat
+257 n32 unlinkat sys_unlinkat
+258 n32 renameat sys_renameat
+259 n32 linkat sys_linkat
+260 n32 symlinkat sys_symlinkat
+261 n32 readlinkat sys_readlinkat
+262 n32 fchmodat sys_fchmodat
+263 n32 faccessat sys_faccessat
+264 n32 pselect6 compat_sys_pselect6
+265 n32 ppoll compat_sys_ppoll
+266 n32 unshare sys_unshare
+267 n32 splice sys_splice
+268 n32 sync_file_range sys_sync_file_range
+269 n32 tee sys_tee
+270 n32 vmsplice compat_sys_vmsplice
+271 n32 move_pages compat_sys_move_pages
+272 n32 set_robust_list compat_sys_set_robust_list
+273 n32 get_robust_list compat_sys_get_robust_list
+274 n32 kexec_load compat_sys_kexec_load
+275 n32 getcpu sys_getcpu
+276 n32 epoll_pwait compat_sys_epoll_pwait
+277 n32 ioprio_set sys_ioprio_set
+278 n32 ioprio_get sys_ioprio_get
+279 n32 utimensat compat_sys_utimensat
+280 n32 signalfd compat_sys_signalfd
+281 n32 timerfd sys_ni_syscall
+282 n32 eventfd sys_eventfd
+283 n32 fallocate sys_fallocate
+284 n32 timerfd_create sys_timerfd_create
+285 n32 timerfd_gettime compat_sys_timerfd_gettime
+286 n32 timerfd_settime compat_sys_timerfd_settime
+287 n32 signalfd4 compat_sys_signalfd4
+288 n32 eventfd2 sys_eventfd2
+289 n32 epoll_create1 sys_epoll_create1
+290 n32 dup3 sys_dup3
+291 n32 pipe2 sys_pipe2
+292 n32 inotify_init1 sys_inotify_init1
+293 n32 preadv compat_sys_preadv
+294 n32 pwritev compat_sys_pwritev
+295 n32 rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo
+296 n32 perf_event_open sys_perf_event_open
+297 n32 accept4 sys_accept4
+298 n32 recvmmsg compat_sys_recvmmsg
+299 n32 getdents64 sys_getdents64
+300 n32 fanotify_init sys_fanotify_init
+301 n32 fanotify_mark sys_fanotify_mark
+302 n32 prlimit64 sys_prlimit64
+303 n32 name_to_handle_at sys_name_to_handle_at
+304 n32 open_by_handle_at sys_open_by_handle_at
+305 n32 clock_adjtime compat_sys_clock_adjtime
+306 n32 syncfs sys_syncfs
+307 n32 sendmmsg compat_sys_sendmmsg
+308 n32 setns sys_setns
+309 n32 process_vm_readv compat_sys_process_vm_readv
+310 n32 process_vm_writev compat_sys_process_vm_writev
+311 n32 kcmp sys_kcmp
+312 n32 finit_module sys_finit_module
+313 n32 sched_setattr sys_sched_setattr
+314 n32 sched_getattr sys_sched_getattr
+315 n32 renameat2 sys_renameat2
+316 n32 seccomp sys_seccomp
+317 n32 getrandom sys_getrandom
+318 n32 memfd_create sys_memfd_create
+319 n32 bpf sys_bpf
+320 n32 execveat compat_sys_execveat
+321 n32 userfaultfd sys_userfaultfd
+322 n32 membarrier sys_membarrier
+323 n32 mlock2 sys_mlock2
+324 n32 copy_file_range sys_copy_file_range
+325 n32 preadv2 compat_sys_preadv2
+326 n32 pwritev2 compat_sys_pwritev2
+327 n32 pkey_mprotect sys_pkey_mprotect
+328 n32 pkey_alloc sys_pkey_alloc
+329 n32 pkey_free sys_pkey_free
+330 n32 statx sys_statx
diff --git a/arch/mips/kernel/syscalls/syscallhdr.sh b/arch/mips/kernel/syscalls/syscallhdr.sh
new file mode 100644
index 0000000..54ace2e
--- /dev/null
+++ b/arch/mips/kernel/syscalls/syscallhdr.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+in="$1"
+out="$2"
+my_abis=`echo "($3)" | tr ',' '|'`
+prefix="$4"
+offset="$5"
+
+fileguard=_UAPI_ASM_MIPS_`basename "$out" | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
+ -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
+grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
+ echo "#ifndef ${fileguard}"
+ echo "#define ${fileguard}"
+ echo ""
+
+ nxt=0
+ while read nr abi name entry compat ; do
+ if [ -z "$offset" ]; then
+ echo -e "#define __NR_${prefix}${name}\t$nr"
+ else
+ echo -e "#define __NR_${prefix}${name}\t($offset + $nr)"
+ fi
+ nxt=$nr
+ let nxt=nxt+1
+ done
+
+ echo ""
+ if [ -z "$offset" ]; then
+ echo -e "#define __NR_syscalls\t$nxt"
+ else
+ echo -e "#define __NR_syscalls\t($offset + $nxt)"
+ fi
+ echo ""
+ echo "#endif /* ${fileguard} */"
+) > "$out"
diff --git a/arch/mips/kernel/syscalls/syscalltbl.sh b/arch/mips/kernel/syscalls/syscalltbl.sh
new file mode 100644
index 0000000..2d92857
--- /dev/null
+++ b/arch/mips/kernel/syscalls/syscalltbl.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+in="$1"
+out="$2"
+my_abi="$3"
+
+emit() {
+ nxt="$1"
+ nr="$2"
+ entry="$3"
+
+ while [ $nxt -lt $nr ]; do
+ echo "__SYSCALL($nxt, sys_ni_syscall, )"
+ let nxt=nxt+1
+ done
+
+ echo "__SYSCALL($nr, $entry, )"
+}
+
+grep '^[0-9]' "$in" | sort -n | (
+ nxt=4000
+ while read nr abi name entry compat ; do
+ if [ "$my_abi" = "32-o32" ]; then
+ let t_nxt=$nxt+0
+ emit $t_nxt $nr $entry
+ elif [ "$my_abi" = "64-o32" ]; then
+ let t_nxt=$nxt+0
+ if [ -z "$compat" ]; then
+ emit $t_nxt $nr $entry
+ else
+ emit $t_nxt $nr $compat
+ fi
+ elif [ "$my_abi" = "64-64" ]; then
+ let t_nxt=$nxt+1000
+ emit $t_nxt $nr $entry
+ elif [ "$my_abi" = "64-n32" ]; then
+ let t_nxt=$nxt+2000
+ emit $t_nxt $nr $entry
+ fi
+ nxt=$nr
+ let nxt=nxt+1
+ done
+) > "$out"
--
1.9.1