diff --git a/arch/powerpc/kernel/syscalls/Makefile b/arch/powerpc/kernel/syscalls/Makefile
new file mode 100644
index 0000000..0c87acb
--- /dev/null
+++ b/arch/powerpc/kernel/syscalls/Makefile
@@ -0,0 +1,51 @@
+# 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
+
+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))'
+
+$(uapi)/unistd_32.h: $(syscall32) $(syshdr)
+	$(call if_changed,syshdr)
+
+$(uapi)/unistd_64.h: $(syscall64) $(syshdr)
+	$(call if_changed,syshdr)
+
+systbl_abi_syscall_table_32 := 32
+$(out)/syscall_table_32.h: $(syscall32) $(systbl)
+	$(call if_changed,systbl)
+
+systbl_abi_syscall_table_64 := 64
+$(out)/syscall_table_64.h: $(syscall64) $(systbl)
+	$(call if_changed,systbl)
+
+systbl_abi_syscall_table_c32 := c32
+$(out)/syscall_table_c32.h: $(syscall32) $(systbl)
+	$(call if_changed,systbl)
+
+uapisyshdr-y			+= unistd_32.h unistd_64.h
+syshdr-y			+= syscall_table_32.h syscall_table_64.h \
+				   syscall_table_c32.h
+
+targets	+= $(uapisyshdr-y) $(syshdr-y)
+
+PHONY += all
+all: $(addprefix $(uapi)/,$(uapisyshdr-y))
+all: $(addprefix $(out)/,$(syshdr-y))
+	@:
diff --git a/arch/powerpc/kernel/syscalls/syscall_32.tbl b/arch/powerpc/kernel/syscalls/syscall_32.tbl
new file mode 100644
index 0000000..50c419c
--- /dev/null
+++ b/arch/powerpc/kernel/syscalls/syscall_32.tbl
@@ -0,0 +1,378 @@
+#
+# 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       common  restart_syscall                 sys_restart_syscall             
+1       common  exit                            sys_exit                        
+2       common  fork                            ppc_fork                        
+3       common  read                            sys_read                        
+4       common  write                           sys_write                       
+5       common  open                            sys_open                        compat_sys_open
+6       common  close                           sys_close                       
+7       common  waitpid                         sys_waitpid                     
+8       common  creat                           sys_creat                       
+9       common  link                            sys_link                        
+10      common  unlink                          sys_unlink                      
+11      common  execve                          sys_execve                      compat_sys_execve
+12      common  chdir                           sys_chdir                       
+13      common  time                            sys_time                        compat_sys_time
+14      common  mknod                           sys_mknod                       
+15      common  chmod                           sys_chmod                       
+16      common  lchown                          sys_lchown                      
+19      common  lseek                           sys_lseek                       compat_sys_lseek
+20      common  getpid                          sys_getpid                      
+21      common  mount                           sys_mount                       compat_sys_mount
+22      common  umount                          sys_oldumount                   
+23      common  setuid                          sys_setuid                      
+24      common  getuid                          sys_getuid                      
+25      common  stime                           sys_stime                       compat_sys_stime
+26      common  ptrace                          sys_ptrace                      compat_sys_ptrace
+27      common  alarm                           sys_alarm                       
+28      common  oldfstat                        
+29      common  pause                           sys_pause                       
+30      common  utime                           sys_utime                       compat_sys_utime
+31      common  stty                            sys_ni_syscall                  
+32      common  gtty                            sys_ni_syscall                  
+33      common  access                          sys_access                      
+34      common  nice                            sys_nice                        
+35      common  ftime                           sys_ni_syscall                  
+36      common  sync                            sys_sync                        
+37      common  kill                            sys_kill                        
+38      common  rename                          sys_rename                      
+39      common  mkdir                           sys_mkdir                       
+40      common  rmdir                           sys_rmdir                       
+41      common  dup                             sys_dup                         
+42      common  pipe                            sys_pipe                        
+43      common  times                           sys_times                       compat_sys_times
+44      common  prof                            sys_ni_syscall                  
+45      common  brk                             sys_brk                         
+46      common  setgid                          sys_setgid                      
+47      common  getgid                          sys_getgid                      
+48      common  signal                          sys_signal                      
+49      common  geteuid                         sys_geteuid                     
+50      common  getegid                         sys_getegid                     
+51      common  acct                            sys_acct                        
+52      common  umount2                         sys_umount                      
+53      common  lock                            sys_ni_syscall                  
+54      common  ioctl                           sys_ioctl                       compat_sys_ioctl
+55      common  fcntl                           sys_fcntl                       compat_sys_fcntl
+56      common  mpx                             sys_ni_syscall                  
+57      common  setpgid                         sys_setpgid                     
+58      common  ulimit                          sys_ni_syscall                  
+59      common  oldolduname                     sys_olduname                    
+60      common  umask                           sys_umask                       
+61      common  chroot                          sys_chroot                      
+62      common  ustat                           sys_ustat                       compat_sys_ustat
+63      common  dup2                            sys_dup2                        
+64      common  getppid                         sys_getppid                     
+65      common  getpgrp                         sys_getpgrp                     
+66      common  setsid                          sys_setsid                      
+67      common  sigaction                       
+68      common  sgetmask                        sys_sgetmask                    
+69      common  ssetmask                        sys_ssetmask                    
+70      common  setreuid                        sys_setreuid                    
+71      common  setregid                        sys_setregid                    
+72      common  sigsuspend                      sys_sigsuspend
+73      common  sigpending                      sys_sigpending                  compat_sys_sigpending
+74      common  sethostname                     sys_sethostname                 
+75      common  setrlimit                       sys_setrlimit                   compat_sys_setrlimit
+76      common  getrlimit                       sys_old_getrlimit               compat_sys_old_getrlimit
+77      common  getrusage                       sys_getrusage                   compat_sys_getrusage
+78      common  gettimeofday                    sys_gettimeofday                compat_sys_gettimeofday
+79      common  settimeofday                    sys_settimeofday                compat_sys_settimeofday
+80      common  getgroups                       sys_getgroups                   
+81      common  setgroups                       sys_setgroups                   
+82      common  select                          
+83      common  symlink                         sys_symlink                     
+84      common  oldlstat                        
+85      common  readlink                        sys_readlink                    
+86      common  uselib                          sys_uselib                      
+87      common  swapon                          sys_swapon                      
+88      common  reboot                          sys_reboot                      
+89      common  readdir                         sys_old_readdir                 compat_sys_old_readdir
+90      common  mmap                            sys_mmap                        
+91      common  munmap                          sys_munmap                      
+92      common  truncate                        sys_truncate                    compat_sys_truncate
+93      common  ftruncate                       sys_ftruncate                   compat_sys_ftruncate
+94      common  fchmod                          sys_fchmod                      
+95      common  fchown                          sys_fchown                      
+96      common  getpriority                     sys_getpriority                 
+97      common  setpriority                     sys_setpriority                 
+98      common  profil                          sys_ni_syscall                  
+99      common  statfs                          sys_statfs                      compat_sys_statfs
+100     common  fstatfs                         sys_fstatfs                     compat_sys_fstatfs
+101     common  ioperm                          sys_ni_syscall                  
+102     common  socketcall                      sys_socketcall                  compat_sys_socketcall
+103     common  syslog                          sys_syslog                      
+104     common  setitimer                       sys_setitimer                   compat_sys_setitimer
+105     common  getitimer                       sys_getitimer                   compat_sys_getitimer
+106     common  stat                            sys_newstat                     compat_sys_newstat
+107     common  lstat                           sys_newlstat
+108     common  fstat                           sys_newfstat
+109     common  olduname                        sys_uname                       
+110     common  iopl                            sys_ni_syscall                  
+111     common  vhangup                         sys_vhangup                     
+112     common  idle                            sys_ni_syscall                  
+113     common  vm86                            sys_ni_syscall                  
+114     common  wait4                           sys_wait4                       compat_sys_wait4
+115     common  swapoff                         sys_swapoff                     
+116     common  sysinfo                         sys_sysinfo                     compat_sys_sysinfo
+117     common  ipc                             sys_ipc                         compat_sys_ipc
+118     common  fsync                           sys_fsync                       
+119     common  sigreturn                       
+120     common  clone                           ppc_clone                       
+121     common  setdomainname                   sys_setdomainname               
+122     common  uname                           sys_newuname                    
+123     common  modify_ldt                      sys_ni_syscall                  
+124     common  adjtimex                        sys_adjtimex                    compat_sys_adjtimex
+125     common  mprotect                        sys_mprotect                    
+126     common  sigprocmask                     sys_sigprocmask                 compat_sys_sigprocmask
+127     common  create_module                   sys_ni_syscall                  
+128     common  init_module                     sys_init_module                 
+129     common  delete_module                   sys_delete_module               
+130     common  get_kernel_syms                 sys_ni_syscall                  
+131     common  quotactl                        sys_quotactl                    
+132     common  getpgid                         sys_getpgid                     
+133     common  fchdir                          sys_fchdir                      
+134     common  bdflush                         sys_bdflush                     
+135     common  sysfs                           sys_sysfs                       
+136     common  personality                     sys_personality                 ppc64_personality
+137     common  afs_syscall                     sys_ni_syscall                  
+138     common  setfsuid                        sys_setfsuid                    
+139     common  setfsgid                        sys_setfsgid                    
+140     common  _llseek                         sys_llseek                      
+141     common  getdents                        sys_getdents                    compat_sys_getdents
+142     common  _newselect                      sys_select
+143     common  flock                           sys_flock                       
+144     common  msync                           sys_msync                       
+145     common  readv                           sys_readv                       compat_sys_readv
+146     common  writev                          sys_writev                      compat_sys_writev
+147     common  getsid                          sys_getsid                      
+148     common  fdatasync                       sys_fdatasync                   
+149     common  _sysctl                         sys_sysctl                      compat_sys_sysctl
+150     common  mlock                           sys_mlock                       
+151     common  munlock                         sys_munlock                     
+152     common  mlockall                        sys_mlockall                    
+153     common  munlockall                      sys_munlockall                  
+154     common  sched_setparam                  sys_sched_setparam              
+155     common  sched_getparam                  sys_sched_getparam              
+156     common  sched_setscheduler              sys_sched_setscheduler          
+157     common  sched_getscheduler              sys_sched_getscheduler          
+158     common  sched_yield                     sys_sched_yield                 
+159     common  sched_get_priority_max          sys_sched_get_priority_max      
+160     common  sched_get_priority_min          sys_sched_get_priority_min      
+161     common  sched_rr_get_interval           sys_sched_rr_get_interval       compat_sys_sched_rr_get_interval
+162     common  nanosleep                       sys_nanosleep                   compat_sys_nanosleep
+163     common  mremap                          sys_mremap                      
+164     common  setresuid                       sys_setresuid                   
+165     common  getresuid                       sys_getresuid                   
+166     common  query_module                    sys_ni_syscall                  
+167     common  poll                            sys_poll                        
+168     common  nfsservctl                      sys_ni_syscall                  
+169     common  setresgid                       sys_setresgid                   
+170     common  getresgid                       sys_getresgid                   
+171     common  prctl                           sys_prctl                       
+172     common  rt_sigreturn                    sys_rt_sigreturn                compat_sys_rt_sigreturn
+173     common  rt_sigaction                    sys_rt_sigaction                compat_sys_rt_sigaction
+174     common  rt_sigprocmask                  sys_rt_sigprocmask              compat_sys_rt_sigprocmask
+175     common  rt_sigpending                   sys_rt_sigpending               compat_sys_rt_sigpending
+176     common  rt_sigtimedwait                 sys_rt_sigtimedwait             compat_sys_rt_sigtimedwait
+177     common  rt_sigqueueinfo                 sys_rt_sigqueueinfo             compat_sys_rt_sigqueueinfo
+178     common  rt_sigsuspend                   sys_rt_sigsuspend               compat_sys_rt_sigsuspend
+179     common  pread64                         sys_pread64                     compat_sys_pread64
+180     common  pwrite64                        sys_pwrite64                    compat_sys_pwrite64
+181     common  chown                           sys_chown                       
+182     common  getcwd                          sys_getcwd                      
+183     common  capget                          sys_capget                      
+184     common  capset                          sys_capset                      
+185     common  sigaltstack                     sys_sigaltstack                 compat_sys_sigaltstack
+186     common  sendfile                        sys_sendfile                    compat_sys_sendfile
+187     common  getpmsg                         sys_ni_syscall                  
+188     common  putpmsg                         sys_ni_syscall                  
+189     common  vfork                           ppc_vfork                       
+190     common  ugetrlimit                      sys_getrlimit                   compat_sys_getrlimit
+191     common  readahead                       sys_readahead                   compat_sys_readahead
+192     common  mmap2                           sys_mmap2                       compat_sys_mmap2
+193     common  truncate64                      
+194     common  ftruncate64                     
+195     common  stat64                          sys_stat64                      
+196     common  lstat64                         sys_lstat64                     
+197     common  fstat64                         sys_fstat64                     
+198     common  pciconfig_read                  sys_pciconfig_read              
+199     common  pciconfig_write                 sys_pciconfig_write             
+200     common  pciconfig_iobase                sys_pciconfig_iobase            
+201     common  multiplexer                     sys_ni_syscall                  
+202     common  getdents64                      sys_getdents64                  
+203     common  pivot_root                      sys_pivot_root                  
+204     common  fcntl64                         
+205     common  madvise                         sys_madvise                     
+206     common  mincore                         sys_mincore                     
+207     common  gettid                          sys_gettid                      
+208     common  tkill                           sys_tkill                       
+209     common  setxattr                        sys_setxattr                    
+210     common  lsetxattr                       sys_lsetxattr                   
+211     common  fsetxattr                       sys_fsetxattr                   
+212     common  getxattr                        sys_getxattr                    
+213     common  lgetxattr                       sys_lgetxattr                   
+214     common  fgetxattr                       sys_fgetxattr                   
+215     common  listxattr                       sys_listxattr                   
+216     common  llistxattr                      sys_llistxattr                  
+217     common  flistxattr                      sys_flistxattr                  
+218     common  removexattr                     sys_removexattr                 
+219     common  lremovexattr                    sys_lremovexattr                
+220     common  fremovexattr                    sys_fremovexattr                
+221     common  futex                           sys_futex                       compat_sys_futex
+222     common  sched_setaffinity               sys_sched_setaffinity           compat_sys_sched_setaffinity
+223     common  sched_getaffinity               sys_sched_getaffinity           compat_sys_sched_getaffinity
+225     common  tuxcall                         sys_ni_syscall                  
+226     common  sendfile64                      sys_sendfile64                  compat_sys_sendfile64
+227     common  io_setup                        sys_io_setup                    compat_sys_io_setup
+228     common  io_destroy                      sys_io_destroy                  
+229     common  io_getevents                    sys_io_getevents                compat_sys_io_getevents
+230     common  io_submit                       sys_io_submit                   compat_sys_io_submit
+231     common  io_cancel                       sys_io_cancel                   
+232     common  set_tid_address                 sys_set_tid_address             
+233     common  fadvise64                       sys_fadvise64                   ppc32_fadvise64
+234     common  exit_group                      sys_exit_group                  
+235     common  lookup_dcookie                  sys_lookup_dcookie              compat_sys_lookup_dcookie
+236     common  epoll_create                    sys_epoll_create                
+237     common  epoll_ctl                       sys_epoll_ctl                   
+238     common  epoll_wait                      sys_epoll_wait                  
+239     common  remap_file_pages                sys_remap_file_pages            
+240     common  timer_create                    sys_timer_create                compat_sys_timer_create
+241     common  timer_settime                   sys_timer_settime               compat_sys_timer_settime
+242     common  timer_gettime                   sys_timer_gettime               compat_sys_timer_gettime
+243     common  timer_getoverrun                sys_timer_getoverrun            
+244     common  timer_delete                    sys_timer_delete                
+245     common  clock_settime                   sys_clock_settime               compat_sys_clock_settime
+246     common  clock_gettime                   sys_clock_gettime               compat_sys_clock_gettime
+247     common  clock_getres                    sys_clock_getres                compat_sys_clock_getres
+248     common  clock_nanosleep                 sys_clock_nanosleep             compat_sys_clock_nanosleep
+249     common  swapcontext                     
+250     common  tgkill                          sys_tgkill                      
+251     common  utimes                          sys_utimes                      compat_sys_utimes
+252     common  statfs64                        sys_statfs64                    compat_sys_statfs64
+253     common  fstatfs64                       sys_fstatfs64                   compat_sys_fstatfs64
+254     common  fadvise64_64                    ppc_fadvise64_64                
+256     common  sys_debug_setcontext            
+258     common  migrate_pages                   sys_ni_syscall                  
+259     common  mbind                           sys_mbind                       compat_sys_mbind
+260     common  get_mempolicy                   sys_get_mempolicy               compat_sys_get_mempolicy
+261     common  set_mempolicy                   sys_set_mempolicy               compat_sys_set_mempolicy
+262     common  mq_open                         sys_mq_open                     compat_sys_mq_open
+263     common  mq_unlink                       sys_mq_unlink                   
+264     common  mq_timedsend                    sys_mq_timedsend                compat_sys_mq_timedsend
+265     common  mq_timedreceive                 sys_mq_timedreceive             compat_sys_mq_timedreceive
+266     common  mq_notify                       sys_mq_notify                   compat_sys_mq_notify
+267     common  mq_getsetattr                   sys_mq_getsetattr               compat_sys_mq_getsetattr
+268     common  kexec_load                      sys_kexec_load                  compat_sys_kexec_load
+269     common  add_key                         sys_add_key                     
+270     common  request_key                     sys_request_key                 
+271     common  keyctl                          sys_keyctl                      compat_sys_keyctl
+272     common  waitid                          sys_waitid                      compat_sys_waitid
+273     common  ioprio_set                      sys_ioprio_set                  
+274     common  ioprio_get                      sys_ioprio_get                  
+275     common  inotify_init                    sys_inotify_init                
+276     common  inotify_add_watch               sys_inotify_add_watch           
+277     common  inotify_rm_watch                sys_inotify_rm_watch            
+278     common  spu_run                         sys_spu_run                     
+279     common  spu_create                      sys_spu_create                  
+280     common  pselect6                        sys_pselect6                    compat_sys_pselect6
+281     common  ppoll                           sys_ppoll                       compat_sys_ppoll
+282     common  unshare                         sys_unshare                     
+283     common  splice                          sys_splice                      
+284     common  tee                             sys_tee                         
+285     common  vmsplice                        sys_vmsplice                    compat_sys_vmsplice
+286     common  openat                          sys_openat                      compat_sys_openat
+287     common  mkdirat                         sys_mkdirat                     
+288     common  mknodat                         sys_mknodat                     
+289     common  fchownat                        sys_fchownat                    
+290     common  futimesat                       sys_futimesat                   compat_sys_futimesat
+291     common  fstatat64                       sys_fstatat64                   
+292     common  unlinkat                        sys_unlinkat                    
+293     common  renameat                        sys_renameat                    
+294     common  linkat                          sys_linkat                      
+295     common  symlinkat                       sys_symlinkat                   
+296     common  readlinkat                      sys_readlinkat                  
+297     common  fchmodat                        sys_fchmodat                    
+298     common  faccessat                       sys_faccessat                   
+299     common  get_robust_list                 sys_get_robust_list             compat_sys_get_robust_list
+300     common  set_robust_list                 sys_set_robust_list             compat_sys_set_robust_list
+301     common  move_pages                      sys_move_pages                  compat_sys_move_pages
+302     common  getcpu                          sys_getcpu                      
+303     common  epoll_pwait                     sys_epoll_pwait                 compat_sys_epoll_pwait
+304     common  utimensat                       sys_utimensat                   compat_sys_utimensat
+305     common  signalfd                        sys_signalfd                    compat_sys_signalfd
+306     common  timerfd_create                  sys_timerfd_create              
+307     common  eventfd                         sys_eventfd                     
+308     common  sync_file_range2                sys_sync_file_range2            compat_sys_sync_file_range2
+309     common  fallocate                       sys_fallocate                   compat_sys_fallocate
+310     common  subpage_prot                    sys_subpage_prot                
+311     common  timerfd_settime                 sys_timerfd_settime             compat_sys_timerfd_settime
+312     common  timerfd_gettime                 sys_timerfd_gettime             compat_sys_timerfd_gettime
+313     common  signalfd4                       sys_signalfd4                   compat_sys_signalfd4
+314     common  eventfd2                        sys_eventfd2                    
+315     common  epoll_create1                   sys_epoll_create1               
+316     common  dup3                            sys_dup3                        
+317     common  pipe2                           sys_pipe2                       
+318     common  inotify_init1                   sys_inotify_init1               
+319     common  perf_event_open                 sys_perf_event_open             
+320     common  preadv                          sys_preadv                      compat_sys_preadv
+321     common  pwritev                         sys_pwritev                     compat_sys_pwritev
+322     common  rt_tgsigqueueinfo               sys_rt_tgsigqueueinfo           compat_sys_rt_tgsigqueueinfo
+323     common  fanotify_init                   sys_fanotify_init               
+324     common  fanotify_mark                   sys_fanotify_mark               compat_sys_fanotify_mark
+325     common  prlimit64                       sys_prlimit64                   
+326     common  socket                          sys_socket                      
+327     common  bind                            sys_bind                        
+328     common  connect                         sys_connect                     
+329     common  listen                          sys_listen                      
+330     common  accept                          sys_accept                      
+331     common  getsockname                     sys_getsockname                 
+332     common  getpeername                     sys_getpeername                 
+333     common  socketpair                      sys_socketpair                  
+334     common  send                            sys_send                        
+335     common  sendto                          sys_sendto                      
+336     common  recv                            sys_recv                        compat_sys_recv
+337     common  recvfrom                        sys_recvfrom                    compat_sys_recvfrom
+338     common  shutdown                        sys_shutdown                    
+339     common  setsockopt                      sys_setsockopt                  compat_sys_setsockopt
+340     common  getsockopt                      sys_getsockopt                  compat_sys_getsockopt
+341     common  sendmsg                         sys_sendmsg                     compat_sys_sendmsg
+342     common  recvmsg                         sys_recvmsg                     compat_sys_recvmsg
+343     common  recvmmsg                        sys_recvmmsg                    compat_sys_recvmmsg
+344     common  accept4                         sys_accept4                     
+345     common  name_to_handle_at               sys_name_to_handle_at           
+346     common  open_by_handle_at               sys_open_by_handle_at           compat_sys_open_by_handle_at
+347     common  clock_adjtime                   sys_clock_adjtime               compat_sys_clock_adjtime
+348     common  syncfs                          sys_syncfs                      
+349     common  sendmmsg                        sys_sendmmsg                    compat_sys_sendmmsg
+350     common  setns                           sys_setns                       
+351     common  process_vm_readv                sys_process_vm_readv            compat_sys_process_vm_readv
+352     common  process_vm_writev               sys_process_vm_writev           compat_sys_process_vm_writev
+353     common  finit_module                    sys_finit_module                
+354     common  kcmp                            sys_kcmp                        
+355     common  sched_setattr                   sys_sched_setattr               
+356     common  sched_getattr                   sys_sched_getattr               
+357     common  renameat2                       sys_renameat2                   
+358     common  seccomp                         sys_seccomp                     
+359     common  getrandom                       sys_getrandom                   
+360     common  memfd_create                    sys_memfd_create                
+361     common  bpf                             sys_bpf                         
+362     common  execveat                        sys_execveat                    compat_sys_execveat
+363     common  switch_endian                   sys_ni_syscall                  
+364     common  userfaultfd                     sys_userfaultfd                 
+365     common  membarrier                      sys_membarrier                  
+378     common  mlock2                          sys_mlock2                      
+379     common  copy_file_range                 sys_copy_file_range             
+380     common  preadv2                         sys_preadv2                     compat_sys_preadv2
+381     common  pwritev2                        sys_pwritev2                    compat_sys_pwritev2
+382     common  kexec_file_load                 sys_kexec_file_load             
+383     common  statx                           sys_statx                       
+384     common  pkey_alloc                      sys_pkey_alloc                  
+385     common  pkey_free                       sys_pkey_free                   
+386     common  pkey_mprotect                   sys_pkey_mprotect               
diff --git a/arch/powerpc/kernel/syscalls/syscall_64.tbl b/arch/powerpc/kernel/syscalls/syscall_64.tbl
new file mode 100644
index 0000000..f0b1311
--- /dev/null
+++ b/arch/powerpc/kernel/syscalls/syscall_64.tbl
@@ -0,0 +1,372 @@
+#
+# 64-bit system call numbers and entry vectors
+#
+# The format is:
+# <number> <abi> <name> <entry point>
+#
+# The abi is "common" for this file.
+#
+0       common  restart_syscall                 sys_restart_syscall
+1       common  exit                            sys_exit
+2       common  fork                            ppc_fork
+3       common  read                            sys_read
+4       common  write                           sys_write
+5       common  open                            sys_open
+6       common  close                           sys_close
+7       common  waitpid                         sys_waitpid
+8       common  creat                           sys_creat
+9       common  link                            sys_link
+10      common  unlink                          sys_unlink
+11      common  execve                          sys_execve
+12      common  chdir                           sys_chdir
+13      common  time                            sys_time
+14      common  mknod                           sys_mknod
+15      common  chmod                           sys_chmod
+16      common  lchown                          sys_lchown
+17      common  break                           sys_ni_syscall
+18      common  oldstat                         sys_ni_syscall
+19      common  lseek                           sys_lseek
+20      common  getpid                          sys_getpid
+21      common  mount                           sys_mount
+22      common  umount                          sys_ni_syscall
+23      common  setuid                          sys_setuid
+24      common  getuid                          sys_getuid
+25      common  stime                           sys_stime
+26      common  ptrace                          sys_ptrace
+27      common  alarm                           sys_alarm
+28      common  oldfstat                        sys_ni_syscall
+29      common  pause                           sys_pause
+30      common  utime                           sys_utime
+31      common  stty                            sys_ni_syscall
+32      common  gtty                            sys_ni_syscall
+33      common  access                          sys_access
+34      common  nice                            sys_nice
+35      common  ftime                           sys_ni_syscall
+36      common  sync                            sys_sync
+37      common  kill                            sys_kill
+38      common  rename                          sys_rename
+39      common  mkdir                           sys_mkdir
+40      common  rmdir                           sys_rmdir
+41      common  dup                             sys_dup
+42      common  pipe                            sys_pipe
+43      common  times                           sys_times
+44      common  prof                            sys_ni_syscall
+45      common  brk                             sys_brk
+46      common  setgid                          sys_setgid
+47      common  getgid                          sys_getgid
+48      common  signal                          sys_signal
+49      common  geteuid                         sys_geteuid
+50      common  getegid                         sys_getegid
+51      common  acct                            sys_acct
+52      common  umount2                         sys_umount
+53      common  lock                            sys_ni_syscall
+54      common  ioctl                           sys_ioctl
+55      common  fcntl                           sys_fcntl
+56      common  mpx                             sys_ni_syscall
+57      common  setpgid                         sys_setpgid
+58      common  ulimit                          sys_ni_syscall
+59      common  oldolduname                     sys_ni_syscall
+60      common  umask                           sys_umask
+61      common  chroot                          sys_chroot
+62      common  ustat                           sys_ustat
+63      common  dup2                            sys_dup2
+64      common  getppid                         sys_getppid
+65      common  getpgrp                         sys_getpgrp
+66      common  setsid                          sys_setsid
+67      common  sigaction                       sys_ni_syscall
+68      common  sgetmask                        sys_sgetmask
+69      common  ssetmask                        sys_ssetmask
+70      common  setreuid                        sys_setreuid
+71      common  setregid                        sys_setregid
+72      common  sigsuspend                      sys_ni_syscall
+73      common  sigpending                      sys_ni_syscall
+74      common  sethostname                     sys_sethostname
+75      common  setrlimit                       sys_setrlimit
+76      common  getrlimit                       sys_ni_syscall
+77      common  getrusage                       sys_getrusage
+78      common  gettimeofday                    sys_gettimeofday
+79      common  settimeofday                    sys_settimeofday
+80      common  getgroups                       sys_getgroups
+81      common  setgroups                       sys_setgroups
+82      common  select                          sys_ni_syscall
+83      common  symlink                         sys_symlink
+84      common  oldlstat                        sys_ni_syscall
+85      common  readlink                        sys_readlink
+86      common  uselib                          sys_uselib
+87      common  swapon                          sys_swapon
+88      common  reboot                          sys_reboot
+89      common  readdir                         sys_ni_syscall
+90      common  mmap                            sys_mmap
+91      common  munmap                          sys_munmap
+92      common  truncate                        sys_truncate
+93      common  ftruncate                       sys_ftruncate
+94      common  fchmod                          sys_fchmod
+95      common  fchown                          sys_fchown
+96      common  getpriority                     sys_getpriority
+97      common  setpriority                     sys_setpriority
+98      common  profil                          sys_ni_syscall
+99      common  statfs                          sys_statfs
+100     common  fstatfs                         sys_fstatfs
+101     common  ioperm                          sys_ni_syscall
+102     common  socketcall                      sys_socketcall
+103     common  syslog                          sys_syslog
+104     common  setitimer                       sys_setitimer
+105     common  getitimer                       sys_getitimer
+106     common  stat                            sys_newstat
+107     common  lstat                           sys_lstat
+108     common  fstat                           sys_fstat
+109     common  olduname                        sys_ni_syscall
+110     common  iopl                            sys_ni_syscall
+111     common  vhangup                         sys_vhangup
+112     common  idle                            sys_ni_syscall
+113     common  vm86                            sys_ni_syscall
+114     common  wait4                           sys_wait4
+115     common  swapoff                         sys_swapoff
+116     common  sysinfo                         sys_sysinfo
+117     common  ipc                             sys_ipc
+118     common  fsync                           sys_fsync
+119     common  sigreturn                       sys_ni_syscall
+120     common  clone                           ppc_clone
+121     common  setdomainname                   sys_setdomainname
+122     common  uname                           sys_newuname
+123     common  modify_ldt                      sys_ni_syscall
+124     common  adjtimex                        sys_adjtimex
+125     common  mprotect                        sys_mprotect
+126     common  sigprocmask                     sys_ni_syscall
+127     common  create_module                   sys_ni_syscall
+128     common  init_module                     sys_init_module
+129     common  delete_module                   sys_delete_module
+130     common  get_kernel_syms                 sys_ni_syscall
+131     common  quotactl                        sys_quotactl
+132     common  getpgid                         sys_getpgid
+133     common  fchdir                          sys_fchdir
+134     common  bdflush                         sys_bdflush
+135     common  sysfs                           sys_sysfs
+136     common  personality                     ppc64_personality
+137     common  afs_syscall                     sys_ni_syscall
+138     common  setfsuid                        sys_setfsuid
+139     common  setfsgid                        sys_setfsgid
+140     common  _llseek                         sys_llseek
+141     common  getdents                        sys_getdents
+142     common  _newselect                      sys_select
+143     common  flock                           sys_flock
+144     common  msync                           sys_msync
+145     common  readv                           sys_readv
+146     common  writev                          sys_writev
+147     common  getsid                          sys_getsid
+148     common  fdatasync                       sys_fdatasync
+149     common  _sysctl                         sys_sysctl
+150     common  mlock                           sys_mlock
+151     common  munlock                         sys_munlock
+152     common  mlockall                        sys_mlockall
+153     common  munlockall                      sys_munlockall
+154     common  sched_setparam                  sys_sched_setparam
+155     common  sched_getparam                  sys_sched_getparam
+156     common  sched_setscheduler              sys_sched_setscheduler
+157     common  sched_getscheduler              sys_sched_getscheduler
+158     common  sched_yield                     sys_sched_yield
+159     common  sched_get_priority_max          sys_sched_get_priority_max
+160     common  sched_get_priority_min          sys_sched_get_priority_min
+161     common  sched_rr_get_interval           sys_sched_rr_get_interval
+162     common  nanosleep                       sys_nanosleep
+163     common  mremap                          sys_mremap
+164     common  setresuid                       sys_setresuid
+165     common  getresuid                       sys_getresuid
+166     common  query_module                    sys_ni_syscall
+167     common  poll                            sys_poll
+168     common  nfsservctl                      sys_ni_syscall
+169     common  setresgid                       sys_setresgid
+170     common  getresgid                       sys_getresgid
+171     common  prctl                           sys_prctl
+172     common  rt_sigreturn                    sys_rt_sigreturn
+173     common  rt_sigaction                    sys_rt_sigaction
+174     common  rt_sigprocmask                  sys_rt_sigprocmask
+175     common  rt_sigpending                   sys_rt_sigpending
+176     common  rt_sigtimedwait                 sys_rt_sigtimedwait
+177     common  rt_sigqueueinfo                 sys_rt_sigqueueinfo
+178     common  rt_sigsuspend                   sys_rt_sigsuspend
+179     common  pread64                         sys_pread64
+180     common  pwrite64                        sys_pwrite64
+181     common  chown                           sys_chown
+182     common  getcwd                          sys_getcwd
+183     common  capget                          sys_capget
+184     common  capset                          sys_capset
+185     common  sigaltstack                     sys_sigaltstack
+186     common  sendfile                        sys_sendfile64
+187     common  getpmsg                         sys_ni_syscall
+188     common  putpmsg                         sys_ni_syscall
+189     common  vfork                           ppc_vfork
+190     common  ugetrlimit                      sys_getrlimit
+191     common  readahead                       sys_readahead
+198     common  pciconfig_read                  sys_pciconfig_read
+199     common  pciconfig_write                 sys_pciconfig_write
+200     common  pciconfig_iobase                sys_pciconfig_iobase
+201     common  multiplexer                     sys_ni_syscall
+202     common  getdents64                      sys_getdents64
+203     common  pivot_root                      sys_pivot_root
+205     common  madvise                         sys_madvise
+206     common  mincore                         sys_mincore
+207     common  gettid                          sys_gettid
+208     common  tkill                           sys_tkill
+209     common  setxattr                        sys_setxattr
+210     common  lsetxattr                       sys_lsetxattr
+211     common  fsetxattr                       sys_fsetxattr
+212     common  getxattr                        sys_getxattr
+213     common  lgetxattr                       sys_lgetxattr
+214     common  fgetxattr                       sys_fgetxattr
+215     common  listxattr                       sys_listxattr
+216     common  llistxattr                      sys_llistxattr
+217     common  flistxattr                      sys_flistxattr
+218     common  removexattr                     sys_removexattr
+219     common  lremovexattr                    sys_lremovexattr
+220     common  fremovexattr                    sys_fremovexattr
+221     common  futex                           sys_futex
+222     common  sched_setaffinity               sys_sched_setaffinity
+223     common  sched_getaffinity               sys_sched_getaffinity
+225     common  tuxcall                         sys_ni_syscall
+227     common  io_setup                        sys_io_setup
+228     common  io_destroy                      sys_io_destroy
+229     common  io_getevents                    sys_io_getevents
+230     common  io_submit                       sys_io_submit
+231     common  io_cancel                       sys_io_cancel
+232     common  set_tid_address                 sys_set_tid_address
+233     common  fadvise64                       sys_fadvise64
+234     common  exit_group                      sys_exit_group
+235     common  lookup_dcookie                  sys_lookup_dcookie
+236     common  epoll_create                    sys_epoll_create
+237     common  epoll_ctl                       sys_epoll_ctl
+238     common  epoll_wait                      sys_epoll_wait
+239     common  remap_file_pages                sys_remap_file_pages
+240     common  timer_create                    sys_timer_create
+241     common  timer_settime                   sys_timer_settime
+242     common  timer_gettime                   sys_timer_gettime
+243     common  timer_getoverrun                sys_timer_getoverrun
+244     common  timer_delete                    sys_timer_delete
+245     common  clock_settime                   sys_clock_settime
+246     common  clock_gettime                   sys_clock_gettime
+247     common  clock_getres                    sys_clock_getres
+248     common  clock_nanosleep                 sys_clock_nanosleep
+249     common  swapcontext                     ppc64_swapcontext
+250     common  tgkill                          sys_tgkill
+251     common  utimes                          sys_utimes
+252     common  statfs64                        sys_statfs64
+253     common  fstatfs64                       sys_fstatfs64
+255     common  rtas                            ppc_rtas
+256     common  sys_debug_setcontext            sys_ni_syscall
+258     common  migrate_pages                   sys_ni_syscall
+259     common  mbind                           sys_mbind
+260     common  get_mempolicy                   sys_get_mempolicy
+261     common  set_mempolicy                   sys_set_mempolicy
+262     common  mq_open                         sys_mq_open
+263     common  mq_unlink                       sys_mq_unlink
+264     common  mq_timedsend                    sys_mq_timedsend
+265     common  mq_timedreceive                 sys_mq_timedreceive
+266     common  mq_notify                       sys_mq_notify
+267     common  mq_getsetattr                   sys_mq_getsetattr
+268     common  kexec_load                      sys_kexec_load
+269     common  add_key                         sys_add_key
+270     common  request_key                     sys_request_key
+271     common  keyctl                          sys_keyctl
+272     common  waitid                          sys_waitid
+273     common  ioprio_set                      sys_ioprio_set
+274     common  ioprio_get                      sys_ioprio_get
+275     common  inotify_init                    sys_inotify_init
+276     common  inotify_add_watch               sys_inotify_add_watch
+277     common  inotify_rm_watch                sys_inotify_rm_watch
+278     common  spu_run                         sys_spu_run
+279     common  spu_create                      sys_spu_create
+280     common  pselect6                        sys_pselect6
+281     common  ppoll                           sys_ppoll
+282     common  unshare                         sys_unshare
+283     common  splice                          sys_splice
+284     common  tee                             sys_tee
+285     common  vmsplice                        sys_vmsplice
+286     common  openat                          sys_openat
+287     common  mkdirat                         sys_mkdirat
+288     common  mknodat                         sys_mknodat
+289     common  fchownat                        sys_fchownat
+290     common  futimesat                       sys_futimesat
+291     common  newfstatat                      sys_newfstatat
+292     common  unlinkat                        sys_unlinkat
+293     common  renameat                        sys_renameat
+294     common  linkat                          sys_linkat
+295     common  symlinkat                       sys_symlinkat
+296     common  readlinkat                      sys_readlinkat
+297     common  fchmodat                        sys_fchmodat
+298     common  faccessat                       sys_faccessat
+299     common  get_robust_list                 sys_get_robust_list
+300     common  set_robust_list                 sys_set_robust_list
+301     common  move_pages                      sys_move_pages
+302     common  getcpu                          sys_getcpu
+303     common  epoll_pwait                     sys_epoll_pwait
+304     common  utimensat                       sys_utimensat
+305     common  signalfd                        sys_signalfd
+306     common  timerfd_create                  sys_timerfd_create
+307     common  eventfd                         sys_eventfd
+308     common  sync_file_range2                sys_sync_file_range2
+309     common  fallocate                       sys_fallocate
+310     common  subpage_prot                    sys_subpage_prot
+311     common  timerfd_settime                 sys_timerfd_settime
+312     common  timerfd_gettime                 sys_timerfd_gettime
+313     common  signalfd4                       sys_signalfd4
+314     common  eventfd2                        sys_eventfd2
+315     common  epoll_create1                   sys_epoll_create1
+316     common  dup3                            sys_dup3
+317     common  pipe2                           sys_pipe2
+318     common  inotify_init1                   sys_inotify_init1
+319     common  perf_event_open                 sys_perf_event_open
+320     common  preadv                          sys_preadv
+321     common  pwritev                         sys_pwritev
+322     common  rt_tgsigqueueinfo               sys_rt_tgsigqueueinfo
+323     common  fanotify_init                   sys_fanotify_init
+324     common  fanotify_mark                   sys_fanotify_mark
+325     common  prlimit64                       sys_prlimit64
+326     common  socket                          sys_socket
+327     common  bind                            sys_bind
+328     common  connect                         sys_connect
+329     common  listen                          sys_listen
+330     common  accept                          sys_accept
+331     common  getsockname                     sys_getsockname
+332     common  getpeername                     sys_getpeername
+333     common  socketpair                      sys_socketpair
+334     common  send                            sys_send
+335     common  sendto                          sys_sendto
+336     common  recv                            sys_recv
+337     common  recvfrom                        sys_recvfrom
+338     common  shutdown                        sys_shutdown
+339     common  setsockopt                      sys_setsockopt
+340     common  getsockopt                      sys_getsockopt
+341     common  sendmsg                         sys_sendmsg
+342     common  recvmsg                         sys_recvmsg
+343     common  recvmmsg                        sys_recvmmsg
+344     common  accept4                         sys_accept4
+345     common  name_to_handle_at               sys_name_to_handle_at
+346     common  open_by_handle_at               sys_open_by_handle_at
+347     common  clock_adjtime                   sys_clock_adjtime
+348     common  syncfs                          sys_syncfs
+349     common  sendmmsg                        sys_sendmmsg
+350     common  setns                           sys_setns
+351     common  process_vm_readv                sys_process_vm_readv
+352     common  process_vm_writev               sys_process_vm_writev
+353     common  finit_module                    sys_finit_module
+354     common  kcmp                            sys_kcmp
+355     common  sched_setattr                   sys_sched_setattr
+356     common  sched_getattr                   sys_sched_getattr
+357     common  renameat2                       sys_renameat2
+358     common  seccomp                         sys_seccomp
+359     common  getrandom                       sys_getrandom
+360     common  memfd_create                    sys_memfd_create
+361     common  bpf                             sys_bpf
+362     common  execveat                        sys_execveat
+363     common  switch_endian                   ppc_switch_endian
+364     common  userfaultfd                     sys_userfaultfd
+365     common  membarrier                      sys_membarrier
+378     common  mlock2                          sys_mlock2
+379     common  copy_file_range                 sys_copy_file_range
+380     common  preadv2                         sys_preadv2
+381     common  pwritev2                        sys_pwritev2
+382     common  kexec_file_load                 sys_kexec_file_load
+383     common  statx                           sys_statx
+384     common  pkey_alloc                      sys_pkey_alloc
+385     common  pkey_free                       sys_pkey_free
+386     common  pkey_mprotect                   sys_pkey_mprotect
diff --git a/arch/powerpc/kernel/syscalls/syscallhdr.sh b/arch/powerpc/kernel/syscalls/syscallhdr.sh
new file mode 100644
index 0000000..b630818
--- /dev/null
+++ b/arch/powerpc/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="$5"
+
+fileguard=_UAPI_ASM_POWERPC_`basename "$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/powerpc/kernel/syscalls/syscalltbl.sh b/arch/powerpc/kernel/syscalls/syscalltbl.sh
new file mode 100644
index 0000000..7666cd9
--- /dev/null
+++ b/arch/powerpc/kernel/syscalls/syscalltbl.sh
@@ -0,0 +1,38 @@
+#!/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=0
+    while read nr abi name entry compat ; do
+	if [ "$my_abi" = "64" ]; then
+            emit $nxt $nr $entry
+	elif [ "$my_abi" = "32" ]; then
+            emit $nxt $nr $entry
+	elif [ "$my_abi" = "c32" ]; then
+	    if [ -z "$compat" ]; then
+		emit $nxt $nr $entry
+	    else
+		emit $nxt $nr $compat
+	    fi
+	fi
+	nxt=$nr
+        let nxt=nxt+1
+    done
+) > "$out"
