diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 8a2ce14..34897191 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -402,6 +402,9 @@ archclean:
 
 archprepare: checkbin
 
+archheaders:
+	$(Q)$(MAKE) $(build)=arch/powerpc/kernel/syscalls all
+
 ifdef CONFIG_STACKPROTECTOR
 prepare: stack_protector_prepare
 
diff --git a/arch/powerpc/include/asm/Kbuild b/arch/powerpc/include/asm/Kbuild
index 3196d22..77ff7fb 100644
--- a/arch/powerpc/include/asm/Kbuild
+++ b/arch/powerpc/include/asm/Kbuild
@@ -1,3 +1,7 @@
+generated-y += syscall_table_32.h
+generated-y += syscall_table_64.h
+generated-y += syscall_table_c32.h
+generated-y += syscall_table_spu.h
 generic-y += div64.h
 generic-y += export.h
 generic-y += irq_regs.h
diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
deleted file mode 100644
index c4321b9..0000000
--- a/arch/powerpc/include/asm/systbl.h
+++ /dev/null
@@ -1,395 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * List of powerpc syscalls. For the meaning of the _SPU suffix see
- * arch/powerpc/platforms/cell/spu_callbacks.c
- */
-
-SYSCALL(restart_syscall)
-SYSCALL(exit)
-PPC_SYS(fork)
-SYSCALL_SPU(read)
-SYSCALL_SPU(write)
-COMPAT_SYS_SPU(open)
-SYSCALL_SPU(close)
-SYSCALL_SPU(waitpid)
-SYSCALL_SPU(creat)
-SYSCALL_SPU(link)
-SYSCALL_SPU(unlink)
-COMPAT_SYS(execve)
-SYSCALL_SPU(chdir)
-COMPAT_SYS_SPU(time)
-SYSCALL_SPU(mknod)
-SYSCALL_SPU(chmod)
-SYSCALL_SPU(lchown)
-SYSCALL(ni_syscall)
-OLDSYS(stat)
-COMPAT_SYS_SPU(lseek)
-SYSCALL_SPU(getpid)
-COMPAT_SYS(mount)
-SYSX(sys_ni_syscall,sys_oldumount,sys_oldumount)
-SYSCALL_SPU(setuid)
-SYSCALL_SPU(getuid)
-COMPAT_SYS_SPU(stime)
-COMPAT_SYS(ptrace)
-SYSCALL_SPU(alarm)
-OLDSYS(fstat)
-SYSCALL(pause)
-COMPAT_SYS(utime)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL_SPU(access)
-SYSCALL_SPU(nice)
-SYSCALL(ni_syscall)
-SYSCALL_SPU(sync)
-SYSCALL_SPU(kill)
-SYSCALL_SPU(rename)
-SYSCALL_SPU(mkdir)
-SYSCALL_SPU(rmdir)
-SYSCALL_SPU(dup)
-SYSCALL_SPU(pipe)
-COMPAT_SYS_SPU(times)
-SYSCALL(ni_syscall)
-SYSCALL_SPU(brk)
-SYSCALL_SPU(setgid)
-SYSCALL_SPU(getgid)
-SYSCALL(signal)
-SYSCALL_SPU(geteuid)
-SYSCALL_SPU(getegid)
-SYSCALL(acct)
-SYSCALL(umount)
-SYSCALL(ni_syscall)
-COMPAT_SYS_SPU(ioctl)
-COMPAT_SYS_SPU(fcntl)
-SYSCALL(ni_syscall)
-SYSCALL_SPU(setpgid)
-SYSCALL(ni_syscall)
-SYSX(sys_ni_syscall,sys_olduname,sys_olduname)
-SYSCALL_SPU(umask)
-SYSCALL_SPU(chroot)
-COMPAT_SYS(ustat)
-SYSCALL_SPU(dup2)
-SYSCALL_SPU(getppid)
-SYSCALL_SPU(getpgrp)
-SYSCALL_SPU(setsid)
-SYS32ONLY(sigaction)
-SYSCALL_SPU(sgetmask)
-SYSCALL_SPU(ssetmask)
-SYSCALL_SPU(setreuid)
-SYSCALL_SPU(setregid)
-SYS32ONLY(sigsuspend)
-SYSX(sys_ni_syscall,compat_sys_sigpending,sys_sigpending)
-SYSCALL_SPU(sethostname)
-COMPAT_SYS_SPU(setrlimit)
-SYSX(sys_ni_syscall,compat_sys_old_getrlimit,sys_old_getrlimit)
-COMPAT_SYS_SPU(getrusage)
-COMPAT_SYS_SPU(gettimeofday)
-COMPAT_SYS_SPU(settimeofday)
-SYSCALL_SPU(getgroups)
-SYSCALL_SPU(setgroups)
-SYSX(sys_ni_syscall,sys_ni_syscall,ppc_select)
-SYSCALL_SPU(symlink)
-OLDSYS(lstat)
-SYSCALL_SPU(readlink)
-SYSCALL(uselib)
-SYSCALL(swapon)
-SYSCALL(reboot)
-SYSX(sys_ni_syscall,compat_sys_old_readdir,sys_old_readdir)
-SYSCALL_SPU(mmap)
-SYSCALL_SPU(munmap)
-COMPAT_SYS_SPU(truncate)
-COMPAT_SYS_SPU(ftruncate)
-SYSCALL_SPU(fchmod)
-SYSCALL_SPU(fchown)
-SYSCALL_SPU(getpriority)
-SYSCALL_SPU(setpriority)
-SYSCALL(ni_syscall)
-COMPAT_SYS(statfs)
-COMPAT_SYS(fstatfs)
-SYSCALL(ni_syscall)
-COMPAT_SYS_SPU(socketcall)
-SYSCALL_SPU(syslog)
-COMPAT_SYS_SPU(setitimer)
-COMPAT_SYS_SPU(getitimer)
-COMPAT_SYS_SPU(newstat)
-COMPAT_SYS_SPU(newlstat)
-COMPAT_SYS_SPU(newfstat)
-SYSX(sys_ni_syscall,sys_uname,sys_uname)
-SYSCALL(ni_syscall)
-SYSCALL_SPU(vhangup)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-COMPAT_SYS_SPU(wait4)
-SYSCALL(swapoff)
-COMPAT_SYS_SPU(sysinfo)
-COMPAT_SYS(ipc)
-SYSCALL_SPU(fsync)
-SYS32ONLY(sigreturn)
-PPC_SYS(clone)
-SYSCALL_SPU(setdomainname)
-SYSCALL_SPU(newuname)
-SYSCALL(ni_syscall)
-COMPAT_SYS_SPU(adjtimex)
-SYSCALL_SPU(mprotect)
-SYSX(sys_ni_syscall,compat_sys_sigprocmask,sys_sigprocmask)
-SYSCALL(ni_syscall)
-SYSCALL(init_module)
-SYSCALL(delete_module)
-SYSCALL(ni_syscall)
-SYSCALL(quotactl)
-SYSCALL_SPU(getpgid)
-SYSCALL_SPU(fchdir)
-SYSCALL_SPU(bdflush)
-SYSCALL_SPU(sysfs)
-SYSX_SPU(ppc64_personality,ppc64_personality,sys_personality)
-SYSCALL(ni_syscall)
-SYSCALL_SPU(setfsuid)
-SYSCALL_SPU(setfsgid)
-SYSCALL_SPU(llseek)
-COMPAT_SYS_SPU(getdents)
-COMPAT_SPU_NEW(select)
-SYSCALL_SPU(flock)
-SYSCALL_SPU(msync)
-COMPAT_SYS_SPU(readv)
-COMPAT_SYS_SPU(writev)
-SYSCALL_SPU(getsid)
-SYSCALL_SPU(fdatasync)
-COMPAT_SYS(sysctl)
-SYSCALL_SPU(mlock)
-SYSCALL_SPU(munlock)
-SYSCALL_SPU(mlockall)
-SYSCALL_SPU(munlockall)
-SYSCALL_SPU(sched_setparam)
-SYSCALL_SPU(sched_getparam)
-SYSCALL_SPU(sched_setscheduler)
-SYSCALL_SPU(sched_getscheduler)
-SYSCALL_SPU(sched_yield)
-SYSCALL_SPU(sched_get_priority_max)
-SYSCALL_SPU(sched_get_priority_min)
-COMPAT_SYS_SPU(sched_rr_get_interval)
-COMPAT_SYS_SPU(nanosleep)
-SYSCALL_SPU(mremap)
-SYSCALL_SPU(setresuid)
-SYSCALL_SPU(getresuid)
-SYSCALL(ni_syscall)
-SYSCALL_SPU(poll)
-SYSCALL(ni_syscall)
-SYSCALL_SPU(setresgid)
-SYSCALL_SPU(getresgid)
-SYSCALL_SPU(prctl)
-COMPAT_SYS(rt_sigreturn)
-COMPAT_SYS(rt_sigaction)
-COMPAT_SYS(rt_sigprocmask)
-COMPAT_SYS(rt_sigpending)
-COMPAT_SYS(rt_sigtimedwait)
-COMPAT_SYS(rt_sigqueueinfo)
-COMPAT_SYS(rt_sigsuspend)
-COMPAT_SYS_SPU(pread64)
-COMPAT_SYS_SPU(pwrite64)
-SYSCALL_SPU(chown)
-SYSCALL_SPU(getcwd)
-SYSCALL_SPU(capget)
-SYSCALL_SPU(capset)
-COMPAT_SYS(sigaltstack)
-SYSX_SPU(sys_sendfile64,compat_sys_sendfile,sys_sendfile)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-PPC_SYS(vfork)
-COMPAT_SYS_SPU(getrlimit)
-COMPAT_SYS_SPU(readahead)
-SYS32ONLY(mmap2)
-SYS32ONLY(truncate64)
-SYS32ONLY(ftruncate64)
-SYSX(sys_ni_syscall,sys_stat64,sys_stat64)
-SYSX(sys_ni_syscall,sys_lstat64,sys_lstat64)
-SYSX(sys_ni_syscall,sys_fstat64,sys_fstat64)
-SYSCALL(pciconfig_read)
-SYSCALL(pciconfig_write)
-SYSCALL(pciconfig_iobase)
-SYSCALL(ni_syscall)
-SYSCALL_SPU(getdents64)
-SYSCALL_SPU(pivot_root)
-SYSX(sys_ni_syscall,compat_sys_fcntl64,sys_fcntl64)
-SYSCALL_SPU(madvise)
-SYSCALL_SPU(mincore)
-SYSCALL_SPU(gettid)
-SYSCALL_SPU(tkill)
-SYSCALL_SPU(setxattr)
-SYSCALL_SPU(lsetxattr)
-SYSCALL_SPU(fsetxattr)
-SYSCALL_SPU(getxattr)
-SYSCALL_SPU(lgetxattr)
-SYSCALL_SPU(fgetxattr)
-SYSCALL_SPU(listxattr)
-SYSCALL_SPU(llistxattr)
-SYSCALL_SPU(flistxattr)
-SYSCALL_SPU(removexattr)
-SYSCALL_SPU(lremovexattr)
-SYSCALL_SPU(fremovexattr)
-COMPAT_SYS_SPU(futex)
-COMPAT_SYS_SPU(sched_setaffinity)
-COMPAT_SYS_SPU(sched_getaffinity)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYS32ONLY(sendfile64)
-COMPAT_SYS_SPU(io_setup)
-SYSCALL_SPU(io_destroy)
-COMPAT_SYS_SPU(io_getevents)
-COMPAT_SYS_SPU(io_submit)
-SYSCALL_SPU(io_cancel)
-SYSCALL(set_tid_address)
-SYSX_SPU(sys_fadvise64,ppc32_fadvise64,sys_fadvise64)
-SYSCALL(exit_group)
-COMPAT_SYS(lookup_dcookie)
-SYSCALL_SPU(epoll_create)
-SYSCALL_SPU(epoll_ctl)
-SYSCALL_SPU(epoll_wait)
-SYSCALL_SPU(remap_file_pages)
-COMPAT_SYS_SPU(timer_create)
-COMPAT_SYS_SPU(timer_settime)
-COMPAT_SYS_SPU(timer_gettime)
-SYSCALL_SPU(timer_getoverrun)
-SYSCALL_SPU(timer_delete)
-COMPAT_SYS_SPU(clock_settime)
-COMPAT_SYS_SPU(clock_gettime)
-COMPAT_SYS_SPU(clock_getres)
-COMPAT_SYS_SPU(clock_nanosleep)
-SYSX(ppc64_swapcontext,ppc32_swapcontext,ppc_swapcontext)
-SYSCALL_SPU(tgkill)
-COMPAT_SYS_SPU(utimes)
-COMPAT_SYS_SPU(statfs64)
-COMPAT_SYS_SPU(fstatfs64)
-SYSX(sys_ni_syscall,ppc_fadvise64_64,ppc_fadvise64_64)
-SYSCALL_SPU(rtas)
-OLDSYS(debug_setcontext)
-SYSCALL(ni_syscall)
-COMPAT_SYS(migrate_pages)
-COMPAT_SYS(mbind)
-COMPAT_SYS(get_mempolicy)
-COMPAT_SYS(set_mempolicy)
-COMPAT_SYS(mq_open)
-SYSCALL(mq_unlink)
-COMPAT_SYS(mq_timedsend)
-COMPAT_SYS(mq_timedreceive)
-COMPAT_SYS(mq_notify)
-COMPAT_SYS(mq_getsetattr)
-COMPAT_SYS(kexec_load)
-SYSCALL(add_key)
-SYSCALL(request_key)
-COMPAT_SYS(keyctl)
-COMPAT_SYS(waitid)
-SYSCALL(ioprio_set)
-SYSCALL(ioprio_get)
-SYSCALL(inotify_init)
-SYSCALL(inotify_add_watch)
-SYSCALL(inotify_rm_watch)
-SYSCALL(spu_run)
-SYSCALL(spu_create)
-COMPAT_SYS(pselect6)
-COMPAT_SYS(ppoll)
-SYSCALL_SPU(unshare)
-SYSCALL_SPU(splice)
-SYSCALL_SPU(tee)
-COMPAT_SYS_SPU(vmsplice)
-COMPAT_SYS_SPU(openat)
-SYSCALL_SPU(mkdirat)
-SYSCALL_SPU(mknodat)
-SYSCALL_SPU(fchownat)
-COMPAT_SYS_SPU(futimesat)
-SYSX_SPU(sys_newfstatat,sys_fstatat64,sys_fstatat64)
-SYSCALL_SPU(unlinkat)
-SYSCALL_SPU(renameat)
-SYSCALL_SPU(linkat)
-SYSCALL_SPU(symlinkat)
-SYSCALL_SPU(readlinkat)
-SYSCALL_SPU(fchmodat)
-SYSCALL_SPU(faccessat)
-COMPAT_SYS_SPU(get_robust_list)
-COMPAT_SYS_SPU(set_robust_list)
-COMPAT_SYS_SPU(move_pages)
-SYSCALL_SPU(getcpu)
-COMPAT_SYS(epoll_pwait)
-COMPAT_SYS_SPU(utimensat)
-COMPAT_SYS_SPU(signalfd)
-SYSCALL_SPU(timerfd_create)
-SYSCALL_SPU(eventfd)
-COMPAT_SYS_SPU(sync_file_range2)
-COMPAT_SYS(fallocate)
-SYSCALL(subpage_prot)
-COMPAT_SYS_SPU(timerfd_settime)
-COMPAT_SYS_SPU(timerfd_gettime)
-COMPAT_SYS_SPU(signalfd4)
-SYSCALL_SPU(eventfd2)
-SYSCALL_SPU(epoll_create1)
-SYSCALL_SPU(dup3)
-SYSCALL_SPU(pipe2)
-SYSCALL(inotify_init1)
-SYSCALL_SPU(perf_event_open)
-COMPAT_SYS_SPU(preadv)
-COMPAT_SYS_SPU(pwritev)
-COMPAT_SYS(rt_tgsigqueueinfo)
-SYSCALL(fanotify_init)
-COMPAT_SYS(fanotify_mark)
-SYSCALL_SPU(prlimit64)
-SYSCALL_SPU(socket)
-SYSCALL_SPU(bind)
-SYSCALL_SPU(connect)
-SYSCALL_SPU(listen)
-SYSCALL_SPU(accept)
-SYSCALL_SPU(getsockname)
-SYSCALL_SPU(getpeername)
-SYSCALL_SPU(socketpair)
-SYSCALL_SPU(send)
-SYSCALL_SPU(sendto)
-COMPAT_SYS_SPU(recv)
-COMPAT_SYS_SPU(recvfrom)
-SYSCALL_SPU(shutdown)
-COMPAT_SYS_SPU(setsockopt)
-COMPAT_SYS_SPU(getsockopt)
-COMPAT_SYS_SPU(sendmsg)
-COMPAT_SYS_SPU(recvmsg)
-COMPAT_SYS_SPU(recvmmsg)
-SYSCALL_SPU(accept4)
-SYSCALL_SPU(name_to_handle_at)
-COMPAT_SYS_SPU(open_by_handle_at)
-COMPAT_SYS_SPU(clock_adjtime)
-SYSCALL_SPU(syncfs)
-COMPAT_SYS_SPU(sendmmsg)
-SYSCALL_SPU(setns)
-COMPAT_SYS(process_vm_readv)
-COMPAT_SYS(process_vm_writev)
-SYSCALL(finit_module)
-SYSCALL(kcmp) /* sys_kcmp */
-SYSCALL_SPU(sched_setattr)
-SYSCALL_SPU(sched_getattr)
-SYSCALL_SPU(renameat2)
-SYSCALL_SPU(seccomp)
-SYSCALL_SPU(getrandom)
-SYSCALL_SPU(memfd_create)
-SYSCALL_SPU(bpf)
-COMPAT_SYS(execveat)
-PPC64ONLY(switch_endian)
-SYSCALL_SPU(userfaultfd)
-SYSCALL_SPU(membarrier)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL(ni_syscall)
-SYSCALL(mlock2)
-SYSCALL(copy_file_range)
-COMPAT_SYS_SPU(preadv2)
-COMPAT_SYS_SPU(pwritev2)
-SYSCALL(kexec_file_load)
-SYSCALL(statx)
-SYSCALL(pkey_alloc)
-SYSCALL(pkey_free)
-SYSCALL(pkey_mprotect)
-SYSCALL(rseq)
-COMPAT_SYS(io_pgetevents)
diff --git a/arch/powerpc/include/uapi/asm/Kbuild b/arch/powerpc/include/uapi/asm/Kbuild
index a658091..61398cc 100644
--- a/arch/powerpc/include/uapi/asm/Kbuild
+++ b/arch/powerpc/include/uapi/asm/Kbuild
@@ -1,6 +1,8 @@
 # UAPI Header export list
 include include/uapi/asm-generic/Kbuild.asm
 
+generated-y += unistd_32.h
+generated-y += unistd_64.h
 generic-y += bpf_perf_event.h
 generic-y += param.h
 generic-y += poll.h
diff --git a/arch/powerpc/include/uapi/asm/unistd.h b/arch/powerpc/include/uapi/asm/unistd.h
index 7195868..5f84e3d 100644
--- a/arch/powerpc/include/uapi/asm/unistd.h
+++ b/arch/powerpc/include/uapi/asm/unistd.h
@@ -10,398 +10,10 @@
 #ifndef _UAPI_ASM_POWERPC_UNISTD_H_
 #define _UAPI_ASM_POWERPC_UNISTD_H_
 
-#define __NR_restart_syscall	  0
-#define __NR_exit		  1
-#define __NR_fork		  2
-#define __NR_read		  3
-#define __NR_write		  4
-#define __NR_open		  5
-#define __NR_close		  6
-#define __NR_waitpid		  7
-#define __NR_creat		  8
-#define __NR_link		  9
-#define __NR_unlink		 10
-#define __NR_execve		 11
-#define __NR_chdir		 12
-#define __NR_time		 13
-#define __NR_mknod		 14
-#define __NR_chmod		 15
-#define __NR_lchown		 16
-#define __NR_break		 17
-#define __NR_oldstat		 18
-#define __NR_lseek		 19
-#define __NR_getpid		 20
-#define __NR_mount		 21
-#define __NR_umount		 22
-#define __NR_setuid		 23
-#define __NR_getuid		 24
-#define __NR_stime		 25
-#define __NR_ptrace		 26
-#define __NR_alarm		 27
-#define __NR_oldfstat		 28
-#define __NR_pause		 29
-#define __NR_utime		 30
-#define __NR_stty		 31
-#define __NR_gtty		 32
-#define __NR_access		 33
-#define __NR_nice		 34
-#define __NR_ftime		 35
-#define __NR_sync		 36
-#define __NR_kill		 37
-#define __NR_rename		 38
-#define __NR_mkdir		 39
-#define __NR_rmdir		 40
-#define __NR_dup		 41
-#define __NR_pipe		 42
-#define __NR_times		 43
-#define __NR_prof		 44
-#define __NR_brk		 45
-#define __NR_setgid		 46
-#define __NR_getgid		 47
-#define __NR_signal		 48
-#define __NR_geteuid		 49
-#define __NR_getegid		 50
-#define __NR_acct		 51
-#define __NR_umount2		 52
-#define __NR_lock		 53
-#define __NR_ioctl		 54
-#define __NR_fcntl		 55
-#define __NR_mpx		 56
-#define __NR_setpgid		 57
-#define __NR_ulimit		 58
-#define __NR_oldolduname	 59
-#define __NR_umask		 60
-#define __NR_chroot		 61
-#define __NR_ustat		 62
-#define __NR_dup2		 63
-#define __NR_getppid		 64
-#define __NR_getpgrp		 65
-#define __NR_setsid		 66
-#define __NR_sigaction		 67
-#define __NR_sgetmask		 68
-#define __NR_ssetmask		 69
-#define __NR_setreuid		 70
-#define __NR_setregid		 71
-#define __NR_sigsuspend		 72
-#define __NR_sigpending		 73
-#define __NR_sethostname	 74
-#define __NR_setrlimit		 75
-#define __NR_getrlimit		 76
-#define __NR_getrusage		 77
-#define __NR_gettimeofday	 78
-#define __NR_settimeofday	 79
-#define __NR_getgroups		 80
-#define __NR_setgroups		 81
-#define __NR_select		 82
-#define __NR_symlink		 83
-#define __NR_oldlstat		 84
-#define __NR_readlink		 85
-#define __NR_uselib		 86
-#define __NR_swapon		 87
-#define __NR_reboot		 88
-#define __NR_readdir		 89
-#define __NR_mmap		 90
-#define __NR_munmap		 91
-#define __NR_truncate		 92
-#define __NR_ftruncate		 93
-#define __NR_fchmod		 94
-#define __NR_fchown		 95
-#define __NR_getpriority	 96
-#define __NR_setpriority	 97
-#define __NR_profil		 98
-#define __NR_statfs		 99
-#define __NR_fstatfs		100
-#define __NR_ioperm		101
-#define __NR_socketcall		102
-#define __NR_syslog		103
-#define __NR_setitimer		104
-#define __NR_getitimer		105
-#define __NR_stat		106
-#define __NR_lstat		107
-#define __NR_fstat		108
-#define __NR_olduname		109
-#define __NR_iopl		110
-#define __NR_vhangup		111
-#define __NR_idle		112
-#define __NR_vm86		113
-#define __NR_wait4		114
-#define __NR_swapoff		115
-#define __NR_sysinfo		116
-#define __NR_ipc		117
-#define __NR_fsync		118
-#define __NR_sigreturn		119
-#define __NR_clone		120
-#define __NR_setdomainname	121
-#define __NR_uname		122
-#define __NR_modify_ldt		123
-#define __NR_adjtimex		124
-#define __NR_mprotect		125
-#define __NR_sigprocmask	126
-#define __NR_create_module	127
-#define __NR_init_module	128
-#define __NR_delete_module	129
-#define __NR_get_kernel_syms	130
-#define __NR_quotactl		131
-#define __NR_getpgid		132
-#define __NR_fchdir		133
-#define __NR_bdflush		134
-#define __NR_sysfs		135
-#define __NR_personality	136
-#define __NR_afs_syscall	137 /* Syscall for Andrew File System */
-#define __NR_setfsuid		138
-#define __NR_setfsgid		139
-#define __NR__llseek		140
-#define __NR_getdents		141
-#define __NR__newselect		142
-#define __NR_flock		143
-#define __NR_msync		144
-#define __NR_readv		145
-#define __NR_writev		146
-#define __NR_getsid		147
-#define __NR_fdatasync		148
-#define __NR__sysctl		149
-#define __NR_mlock		150
-#define __NR_munlock		151
-#define __NR_mlockall		152
-#define __NR_munlockall		153
-#define __NR_sched_setparam		154
-#define __NR_sched_getparam		155
-#define __NR_sched_setscheduler		156
-#define __NR_sched_getscheduler		157
-#define __NR_sched_yield		158
-#define __NR_sched_get_priority_max	159
-#define __NR_sched_get_priority_min	160
-#define __NR_sched_rr_get_interval	161
-#define __NR_nanosleep		162
-#define __NR_mremap		163
-#define __NR_setresuid		164
-#define __NR_getresuid		165
-#define __NR_query_module	166
-#define __NR_poll		167
-#define __NR_nfsservctl		168
-#define __NR_setresgid		169
-#define __NR_getresgid		170
-#define __NR_prctl		171
-#define __NR_rt_sigreturn	172
-#define __NR_rt_sigaction	173
-#define __NR_rt_sigprocmask	174
-#define __NR_rt_sigpending	175
-#define __NR_rt_sigtimedwait	176
-#define __NR_rt_sigqueueinfo	177
-#define __NR_rt_sigsuspend	178
-#define __NR_pread64		179
-#define __NR_pwrite64		180
-#define __NR_chown		181
-#define __NR_getcwd		182
-#define __NR_capget		183
-#define __NR_capset		184
-#define __NR_sigaltstack	185
-#define __NR_sendfile		186
-#define __NR_getpmsg		187	/* some people actually want streams */
-#define __NR_putpmsg		188	/* some people actually want streams */
-#define __NR_vfork		189
-#define __NR_ugetrlimit		190	/* SuS compliant getrlimit */
-#define __NR_readahead		191
-#ifndef __powerpc64__			/* these are 32-bit only */
-#define __NR_mmap2		192
-#define __NR_truncate64		193
-#define __NR_ftruncate64	194
-#define __NR_stat64		195
-#define __NR_lstat64		196
-#define __NR_fstat64		197
-#endif
-#define __NR_pciconfig_read	198
-#define __NR_pciconfig_write	199
-#define __NR_pciconfig_iobase	200
-#define __NR_multiplexer	201
-#define __NR_getdents64		202
-#define __NR_pivot_root		203
-#ifndef __powerpc64__
-#define __NR_fcntl64		204
-#endif
-#define __NR_madvise		205
-#define __NR_mincore		206
-#define __NR_gettid		207
-#define __NR_tkill		208
-#define __NR_setxattr		209
-#define __NR_lsetxattr		210
-#define __NR_fsetxattr		211
-#define __NR_getxattr		212
-#define __NR_lgetxattr		213
-#define __NR_fgetxattr		214
-#define __NR_listxattr		215
-#define __NR_llistxattr		216
-#define __NR_flistxattr		217
-#define __NR_removexattr	218
-#define __NR_lremovexattr	219
-#define __NR_fremovexattr	220
-#define __NR_futex		221
-#define __NR_sched_setaffinity	222
-#define __NR_sched_getaffinity	223
-/* 224 currently unused */
-#define __NR_tuxcall		225
-#ifndef __powerpc64__
-#define __NR_sendfile64		226
-#endif
-#define __NR_io_setup		227
-#define __NR_io_destroy		228
-#define __NR_io_getevents	229
-#define __NR_io_submit		230
-#define __NR_io_cancel		231
-#define __NR_set_tid_address	232
-#define __NR_fadvise64		233
-#define __NR_exit_group		234
-#define __NR_lookup_dcookie	235
-#define __NR_epoll_create	236
-#define __NR_epoll_ctl		237
-#define __NR_epoll_wait		238
-#define __NR_remap_file_pages	239
-#define __NR_timer_create	240
-#define __NR_timer_settime	241
-#define __NR_timer_gettime	242
-#define __NR_timer_getoverrun	243
-#define __NR_timer_delete	244
-#define __NR_clock_settime	245
-#define __NR_clock_gettime	246
-#define __NR_clock_getres	247
-#define __NR_clock_nanosleep	248
-#define __NR_swapcontext	249
-#define __NR_tgkill		250
-#define __NR_utimes		251
-#define __NR_statfs64		252
-#define __NR_fstatfs64		253
 #ifndef __powerpc64__
-#define __NR_fadvise64_64	254
-#endif
-#define __NR_rtas		255
-#define __NR_sys_debug_setcontext 256
-/* Number 257 is reserved for vserver */
-#define __NR_migrate_pages	258
-#define __NR_mbind		259
-#define __NR_get_mempolicy	260
-#define __NR_set_mempolicy	261
-#define __NR_mq_open		262
-#define __NR_mq_unlink		263
-#define __NR_mq_timedsend	264
-#define __NR_mq_timedreceive	265
-#define __NR_mq_notify		266
-#define __NR_mq_getsetattr	267
-#define __NR_kexec_load		268
-#define __NR_add_key		269
-#define __NR_request_key	270
-#define __NR_keyctl		271
-#define __NR_waitid		272
-#define __NR_ioprio_set		273
-#define __NR_ioprio_get		274
-#define __NR_inotify_init	275
-#define __NR_inotify_add_watch	276
-#define __NR_inotify_rm_watch	277
-#define __NR_spu_run		278
-#define __NR_spu_create		279
-#define __NR_pselect6		280
-#define __NR_ppoll		281
-#define __NR_unshare		282
-#define __NR_splice		283
-#define __NR_tee		284
-#define __NR_vmsplice		285
-#define __NR_openat		286
-#define __NR_mkdirat		287
-#define __NR_mknodat		288
-#define __NR_fchownat		289
-#define __NR_futimesat		290
-#ifdef __powerpc64__
-#define __NR_newfstatat		291
+#include <asm/unistd_32.h>
 #else
-#define __NR_fstatat64		291
-#endif
-#define __NR_unlinkat		292
-#define __NR_renameat		293
-#define __NR_linkat		294
-#define __NR_symlinkat		295
-#define __NR_readlinkat		296
-#define __NR_fchmodat		297
-#define __NR_faccessat		298
-#define __NR_get_robust_list	299
-#define __NR_set_robust_list	300
-#define __NR_move_pages		301
-#define __NR_getcpu		302
-#define __NR_epoll_pwait	303
-#define __NR_utimensat		304
-#define __NR_signalfd		305
-#define __NR_timerfd_create	306
-#define __NR_eventfd		307
-#define __NR_sync_file_range2	308
-#define __NR_fallocate		309
-#define __NR_subpage_prot	310
-#define __NR_timerfd_settime	311
-#define __NR_timerfd_gettime	312
-#define __NR_signalfd4		313
-#define __NR_eventfd2		314
-#define __NR_epoll_create1	315
-#define __NR_dup3		316
-#define __NR_pipe2		317
-#define __NR_inotify_init1	318
-#define __NR_perf_event_open	319
-#define __NR_preadv		320
-#define __NR_pwritev		321
-#define __NR_rt_tgsigqueueinfo	322
-#define __NR_fanotify_init	323
-#define __NR_fanotify_mark	324
-#define __NR_prlimit64		325
-#define __NR_socket		326
-#define __NR_bind		327
-#define __NR_connect		328
-#define __NR_listen		329
-#define __NR_accept		330
-#define __NR_getsockname	331
-#define __NR_getpeername	332
-#define __NR_socketpair		333
-#define __NR_send		334
-#define __NR_sendto		335
-#define __NR_recv		336
-#define __NR_recvfrom		337
-#define __NR_shutdown		338
-#define __NR_setsockopt		339
-#define __NR_getsockopt		340
-#define __NR_sendmsg		341
-#define __NR_recvmsg		342
-#define __NR_recvmmsg		343
-#define __NR_accept4		344
-#define __NR_name_to_handle_at	345
-#define __NR_open_by_handle_at	346
-#define __NR_clock_adjtime	347
-#define __NR_syncfs		348
-#define __NR_sendmmsg		349
-#define __NR_setns		350
-#define __NR_process_vm_readv	351
-#define __NR_process_vm_writev	352
-#define __NR_finit_module	353
-#define __NR_kcmp		354
-#define __NR_sched_setattr	355
-#define __NR_sched_getattr	356
-#define __NR_renameat2		357
-#define __NR_seccomp		358
-#define __NR_getrandom		359
-#define __NR_memfd_create	360
-#define __NR_bpf		361
-#define __NR_execveat		362
-#define __NR_switch_endian	363
-#define __NR_userfaultfd	364
-#define __NR_membarrier		365
-#define __NR_mlock2		378
-#define __NR_copy_file_range	379
-#define __NR_preadv2		380
-#define __NR_pwritev2		381
-#define __NR_kexec_file_load	382
-#define __NR_statx		383
-#define __NR_pkey_alloc		384
-#define __NR_pkey_free		385
-#define __NR_pkey_mprotect	386
-#define __NR_rseq		387
-#define __NR_io_pgetevents	388
-
-#ifdef __KERNEL__
-#define __NR_syscalls		389
+#include <asm/unistd_64.h>
 #endif
 
 #endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 53d4b8d..dffdfd6 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -160,16 +160,6 @@ extra-$(CONFIG_ALTIVEC)		+= vector.o
 extra-$(CONFIG_PPC64)		+= entry_64.o
 extra-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE)	+= prom_init.o
 
-extra-y				+= systbl_chk.i
-$(obj)/systbl.o:		systbl_chk
-
-quiet_cmd_systbl_chk = CALL    $<
-      cmd_systbl_chk = $(CONFIG_SHELL) $< $(obj)/systbl_chk.i
-
-PHONY += systbl_chk
-systbl_chk: $(src)/systbl_chk.sh $(obj)/systbl_chk.i
-	$(call cmd,systbl_chk)
-
 ifdef CONFIG_PPC_OF_BOOT_TRAMPOLINE
 $(obj)/built-in.a:		prom_init_check
 
diff --git a/arch/powerpc/kernel/systbl.S b/arch/powerpc/kernel/systbl.S
index 9ff1913..d756348 100644
--- a/arch/powerpc/kernel/systbl.S
+++ b/arch/powerpc/kernel/systbl.S
@@ -16,28 +16,6 @@
 
 #include <asm/ppc_asm.h>
 
-#ifdef CONFIG_PPC64
-#define SYSCALL(func)		.8byte	DOTSYM(sys_##func),DOTSYM(sys_##func)
-#define COMPAT_SYS(func)	.8byte	DOTSYM(sys_##func),DOTSYM(compat_sys_##func)
-#define PPC_SYS(func)		.8byte	DOTSYM(ppc_##func),DOTSYM(ppc_##func)
-#define OLDSYS(func)		.8byte	DOTSYM(sys_ni_syscall),DOTSYM(sys_ni_syscall)
-#define SYS32ONLY(func)		.8byte	DOTSYM(sys_ni_syscall),DOTSYM(compat_sys_##func)
-#define PPC64ONLY(func)		.8byte	DOTSYM(ppc_##func),DOTSYM(sys_ni_syscall)
-#define SYSX(f, f3264, f32)	.8byte	DOTSYM(f),DOTSYM(f3264)
-#else
-#define SYSCALL(func)		.long	sys_##func
-#define COMPAT_SYS(func)	.long	sys_##func
-#define PPC_SYS(func)		.long	ppc_##func
-#define OLDSYS(func)		.long	sys_##func
-#define SYS32ONLY(func)		.long	sys_##func
-#define PPC64ONLY(func)		.long	sys_ni_syscall
-#define SYSX(f, f3264, f32)	.long	f32
-#endif
-#define SYSCALL_SPU(func)	SYSCALL(func)
-#define COMPAT_SYS_SPU(func)	COMPAT_SYS(func)
-#define COMPAT_SPU_NEW(func)	COMPAT_SYS(func)
-#define SYSX_SPU(f, f3264, f32)	SYSX(f, f3264, f32)
-
 .section .rodata,"a"
 
 #ifdef CONFIG_PPC64
@@ -47,5 +25,17 @@
 .globl sys_call_table
 sys_call_table:
 
+#if defined CONFIG_PPC64 && defined(CONFIG_COMPAT)
+#define __SYSCALL(nr, entry, nargs) .8byte entry
 #define compat_sys_sigsuspend	sys_sigsuspend
-#include <asm/systbl.h>
+#include <asm/syscall_table_c32.h>
+#undef __SYSCALL
+#elif defined CONFIG_PPC64 && !defined(CONFIG_COMPAT)
+#define __SYSCALL(nr, entry, nargs) .8byte entry
+#include <asm/syscall_table_64.h>
+#undef __SYSCALL
+#else
+#define __SYSCALL(nr, entry, nargs) .long entry
+#include <asm/syscall_table_32.h>
+#undef __SYSCALL
+#endif
diff --git a/arch/powerpc/kernel/systbl_chk.c b/arch/powerpc/kernel/systbl_chk.c
deleted file mode 100644
index 4653258..0000000
--- a/arch/powerpc/kernel/systbl_chk.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * This file, when run through CPP produces a list of syscall numbers
- * in the order of systbl.h.  That way we can check for gaps and syscalls
- * that are out of order.
- *
- * Unfortunately, we cannot check for the correct ordering of entries
- * using SYSX().
- *
- * Copyright © IBM Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
-#include <asm/unistd.h>
-
-#define SYSCALL(func)		__NR_##func
-#define COMPAT_SYS(func)	__NR_##func
-#define PPC_SYS(func)		__NR_##func
-#ifdef CONFIG_PPC64
-#define OLDSYS(func)		-1
-#define SYS32ONLY(func)		-1
-#define PPC64ONLY(func)		__NR_##func
-#else
-#define OLDSYS(func)		__NR_old##func
-#define SYS32ONLY(func)		__NR_##func
-#define PPC64ONLY(func)		-1
-#endif
-#define SYSX(f, f3264, f32)	-1
-
-#define SYSCALL_SPU(func)	SYSCALL(func)
-#define COMPAT_SYS_SPU(func)	COMPAT_SYS(func)
-#define COMPAT_SPU_NEW(func)	COMPAT_SYS(_new##func)
-#define SYSX_SPU(f, f3264, f32)	SYSX(f, f3264, f32)
-
-/* Just insert a marker for ni_syscalls */
-#define	__NR_ni_syscall		-1
-
-/*
- * These are the known exceptions.
- * Hopefully, there will be no more.
- */
-#define	__NR_llseek		__NR__llseek
-#undef	__NR_umount
-#define	__NR_umount		__NR_umount2
-#define	__NR_old_getrlimit	__NR_getrlimit
-#define	__NR_newstat		__NR_stat
-#define	__NR_newlstat		__NR_lstat
-#define	__NR_newfstat		__NR_fstat
-#define	__NR_newuname		__NR_uname
-#define	__NR_sysctl		__NR__sysctl
-#define __NR_olddebug_setcontext	__NR_sys_debug_setcontext
-
-/* We call sys_ugetrlimit for syscall number __NR_getrlimit */
-#define getrlimit		ugetrlimit
-
-START_TABLE
-#include <asm/systbl.h>
-END_TABLE NR_syscalls
diff --git a/arch/powerpc/platforms/cell/spu_callbacks.c b/arch/powerpc/platforms/cell/spu_callbacks.c
index 8ae8620..125f2a5 100644
--- a/arch/powerpc/platforms/cell/spu_callbacks.c
+++ b/arch/powerpc/platforms/cell/spu_callbacks.c
@@ -34,20 +34,9 @@
  */
 
 static void *spu_syscall_table[] = {
-#define SYSCALL(func)		sys_ni_syscall,
-#define COMPAT_SYS(func)	sys_ni_syscall,
-#define PPC_SYS(func)		sys_ni_syscall,
-#define OLDSYS(func)		sys_ni_syscall,
-#define SYS32ONLY(func)		sys_ni_syscall,
-#define PPC64ONLY(func)		sys_ni_syscall,
-#define SYSX(f, f3264, f32)	sys_ni_syscall,
-
-#define SYSCALL_SPU(func)	sys_##func,
-#define COMPAT_SYS_SPU(func)	sys_##func,
-#define COMPAT_SPU_NEW(func)	sys_##func,
-#define SYSX_SPU(f, f3264, f32)	f,
-
-#include <asm/systbl.h>
+#define __SYSCALL(nr, entry, nargs) entry,
+#include <asm/syscall_table_spu.h>
+#undef __SYSCALL
 };
 
 long spu_sys_callback(struct spu_syscall_block *s)
