The purpose of this patch series is:
1. We can easily add/modify/delete system call by changing entry
in syscall.tbl file. No need to manually edit many files.
2. It is easy to unify the system call implementation across all
the architectures.
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 manually. 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.
syscall.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.tbl file.
Adding a new table entry consisting of:
- System call number.
- ABI.
- System call name.
- Entry point name.
- Compat entry name, if required.
ARM, s390 and x86 architecuture does exist the similar support. I
leverage their implementation to come up with a generic solution.
I have done the same support for work for alpha, microblaze, sparc,
mips, parisc, powerpc, sh, sparc, and xtensa. But I started sending
the patch for one architecuture for review. Below mentioned git
repository contains more details.
Git repo:- https://github.com/frzkhn/system_call_table_generator/
Added an extra patch to keep __IGNORE* entries in asm/unistd.h.
Finally, this is the ground work for solving the Y2038 issue. We
need to add/change two dozen of system calls to solve Y2038 issue.
So this patch series will help to easily modify from existing
system call to Y2038 compatible system calls.
Firoz Khan (5):
m68k: Rename system call table file name
m68k: Replace NR_syscalls macro from asm/unistd.h
m68k: Added system call table generation support
m68k: uapi header and system call table file generation
m68k: added __IGNORE* entries in asm/unistd.h
arch/m68k/Makefile | 3 +
arch/m68k/include/asm/Kbuild | 1 +
arch/m68k/include/asm/unistd.h | 10 +-
arch/m68k/include/uapi/asm/Kbuild | 1 +
arch/m68k/include/uapi/asm/unistd.h | 385 +-----------------------------
arch/m68k/kernel/Makefile | 2 +-
arch/m68k/kernel/syscall_table.S | 14 ++
arch/m68k/kernel/syscalls/Makefile | 37 +++
arch/m68k/kernel/syscalls/syscall.tbl | 369 +++++++++++++++++++++++++++++
arch/m68k/kernel/syscalls/syscallhdr.sh | 39 ++++
arch/m68k/kernel/syscalls/syscalltbl.sh | 28 +++
arch/m68k/kernel/syscalltable.S | 403 --------------------------------
12 files changed, 502 insertions(+), 790 deletions(-)
create mode 100644 arch/m68k/kernel/syscall_table.S
create mode 100644 arch/m68k/kernel/syscalls/Makefile
create mode 100644 arch/m68k/kernel/syscalls/syscall.tbl
create mode 100644 arch/m68k/kernel/syscalls/syscallhdr.sh
create mode 100644 arch/m68k/kernel/syscalls/syscalltbl.sh
delete mode 100644 arch/m68k/kernel/syscalltable.S
--
1.9.1
The system call table entries are present in syscalltable.S. One of
the patch in this patch series will auto-generate the system call
table entries using the system call table generation script and
which'll replace the existig table file.
In order to come up with a common naming convention across all
architecture, we need to change the file name to syscall_table.S.
This change will unify the implementation across all architecture.
Signed-off-by: Firoz Khan <[email protected]>
---
arch/m68k/kernel/Makefile | 2 +-
arch/m68k/kernel/syscall_table.S | 403 +++++++++++++++++++++++++++++++++++++++
arch/m68k/kernel/syscalltable.S | 403 ---------------------------------------
3 files changed, 404 insertions(+), 404 deletions(-)
create mode 100644 arch/m68k/kernel/syscall_table.S
delete mode 100644 arch/m68k/kernel/syscalltable.S
diff --git a/arch/m68k/kernel/Makefile b/arch/m68k/kernel/Makefile
index dbac7f8..5f40ce6 100644
--- a/arch/m68k/kernel/Makefile
+++ b/arch/m68k/kernel/Makefile
@@ -15,7 +15,7 @@ extra-$(CONFIG_SUN3) := sun3-head.o
extra-y += vmlinux.lds
obj-y := entry.o irq.o module.o process.o ptrace.o
-obj-y += setup.o signal.o sys_m68k.o syscalltable.o time.o traps.o
+obj-y += setup.o signal.o sys_m68k.o syscall_table.o time.o traps.o
obj-$(CONFIG_MMU_MOTOROLA) += ints.o vectors.o
obj-$(CONFIG_MMU_SUN3) += ints.o vectors.o
diff --git a/arch/m68k/kernel/syscall_table.S b/arch/m68k/kernel/syscall_table.S
new file mode 100644
index 0000000..2c8402e
--- /dev/null
+++ b/arch/m68k/kernel/syscall_table.S
@@ -0,0 +1,403 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2002, Greg Ungerer ([email protected])
+ *
+ * Based on older entry.S files, the following copyrights apply:
+ *
+ * Copyright (C) 1998 D. Jeff Dionne <[email protected]>,
+ * Kenneth Albanowski <[email protected]>,
+ * Copyright (C) 2000 Lineo Inc. (http://www.lineo.com)
+ * Copyright (C) 1991, 1992 Linus Torvalds
+ *
+ * Linux/m68k support by Hamish Macdonald
+ */
+
+#include <linux/linkage.h>
+
+#ifndef CONFIG_MMU
+#define sys_mmap2 sys_mmap_pgoff
+#endif
+
+.section .rodata
+ALIGN
+ENTRY(sys_call_table)
+ .long sys_restart_syscall /* 0 - old "setup()" system call, used for restarting */
+ .long sys_exit
+ .long __sys_fork
+ .long sys_read
+ .long sys_write
+ .long sys_open /* 5 */
+ .long sys_close
+ .long sys_waitpid
+ .long sys_creat
+ .long sys_link
+ .long sys_unlink /* 10 */
+ .long sys_execve
+ .long sys_chdir
+ .long sys_time
+ .long sys_mknod
+ .long sys_chmod /* 15 */
+ .long sys_chown16
+ .long sys_ni_syscall /* old break syscall holder */
+ .long sys_stat
+ .long sys_lseek
+ .long sys_getpid /* 20 */
+ .long sys_mount
+ .long sys_oldumount
+ .long sys_setuid16
+ .long sys_getuid16
+ .long sys_stime /* 25 */
+ .long sys_ptrace
+ .long sys_alarm
+ .long sys_fstat
+ .long sys_pause
+ .long sys_utime /* 30 */
+ .long sys_ni_syscall /* old stty syscall holder */
+ .long sys_ni_syscall /* old gtty syscall holder */
+ .long sys_access
+ .long sys_nice
+ .long sys_ni_syscall /* 35 - old ftime syscall holder */
+ .long sys_sync
+ .long sys_kill
+ .long sys_rename
+ .long sys_mkdir
+ .long sys_rmdir /* 40 */
+ .long sys_dup
+ .long sys_pipe
+ .long sys_times
+ .long sys_ni_syscall /* old prof syscall holder */
+ .long sys_brk /* 45 */
+ .long sys_setgid16
+ .long sys_getgid16
+ .long sys_signal
+ .long sys_geteuid16
+ .long sys_getegid16 /* 50 */
+ .long sys_acct
+ .long sys_umount /* recycled never used phys() */
+ .long sys_ni_syscall /* old lock syscall holder */
+ .long sys_ioctl
+ .long sys_fcntl /* 55 */
+ .long sys_ni_syscall /* old mpx syscall holder */
+ .long sys_setpgid
+ .long sys_ni_syscall /* old ulimit syscall holder */
+ .long sys_ni_syscall
+ .long sys_umask /* 60 */
+ .long sys_chroot
+ .long sys_ustat
+ .long sys_dup2
+ .long sys_getppid
+ .long sys_getpgrp /* 65 */
+ .long sys_setsid
+ .long sys_sigaction
+ .long sys_sgetmask
+ .long sys_ssetmask
+ .long sys_setreuid16 /* 70 */
+ .long sys_setregid16
+ .long sys_sigsuspend
+ .long sys_sigpending
+ .long sys_sethostname
+ .long sys_setrlimit /* 75 */
+ .long sys_old_getrlimit
+ .long sys_getrusage
+ .long sys_gettimeofday
+ .long sys_settimeofday
+ .long sys_getgroups16 /* 80 */
+ .long sys_setgroups16
+ .long sys_old_select
+ .long sys_symlink
+ .long sys_lstat
+ .long sys_readlink /* 85 */
+ .long sys_uselib
+ .long sys_swapon
+ .long sys_reboot
+ .long sys_old_readdir
+ .long sys_old_mmap /* 90 */
+ .long sys_munmap
+ .long sys_truncate
+ .long sys_ftruncate
+ .long sys_fchmod
+ .long sys_fchown16 /* 95 */
+ .long sys_getpriority
+ .long sys_setpriority
+ .long sys_ni_syscall /* old profil syscall holder */
+ .long sys_statfs
+ .long sys_fstatfs /* 100 */
+ .long sys_ni_syscall /* ioperm for i386 */
+ .long sys_socketcall
+ .long sys_syslog
+ .long sys_setitimer
+ .long sys_getitimer /* 105 */
+ .long sys_newstat
+ .long sys_newlstat
+ .long sys_newfstat
+ .long sys_ni_syscall
+ .long sys_ni_syscall /* 110 - iopl for i386 */
+ .long sys_vhangup
+ .long sys_ni_syscall /* obsolete idle() syscall */
+ .long sys_ni_syscall /* vm86old for i386 */
+ .long sys_wait4
+ .long sys_swapoff /* 115 */
+ .long sys_sysinfo
+ .long sys_ipc
+ .long sys_fsync
+ .long sys_sigreturn
+ .long __sys_clone /* 120 */
+ .long sys_setdomainname
+ .long sys_newuname
+ .long sys_cacheflush /* modify_ldt for i386 */
+ .long sys_adjtimex
+ .long sys_mprotect /* 125 */
+ .long sys_sigprocmask
+ .long sys_ni_syscall /* old "create_module" */
+ .long sys_init_module
+ .long sys_delete_module
+ .long sys_ni_syscall /* 130 - old "get_kernel_syms" */
+ .long sys_quotactl
+ .long sys_getpgid
+ .long sys_fchdir
+ .long sys_bdflush
+ .long sys_sysfs /* 135 */
+ .long sys_personality
+ .long sys_ni_syscall /* for afs_syscall */
+ .long sys_setfsuid16
+ .long sys_setfsgid16
+ .long sys_llseek /* 140 */
+ .long sys_getdents
+ .long sys_select
+ .long sys_flock
+ .long sys_msync
+ .long sys_readv /* 145 */
+ .long sys_writev
+ .long sys_getsid
+ .long sys_fdatasync
+ .long sys_sysctl
+ .long sys_mlock /* 150 */
+ .long sys_munlock
+ .long sys_mlockall
+ .long sys_munlockall
+ .long sys_sched_setparam
+ .long sys_sched_getparam /* 155 */
+ .long sys_sched_setscheduler
+ .long sys_sched_getscheduler
+ .long sys_sched_yield
+ .long sys_sched_get_priority_max
+ .long sys_sched_get_priority_min /* 160 */
+ .long sys_sched_rr_get_interval
+ .long sys_nanosleep
+ .long sys_mremap
+ .long sys_setresuid16
+ .long sys_getresuid16 /* 165 */
+ .long sys_getpagesize
+ .long sys_ni_syscall /* old "query_module" */
+ .long sys_poll
+ .long sys_ni_syscall /* old nfsservctl */
+ .long sys_setresgid16 /* 170 */
+ .long sys_getresgid16
+ .long sys_prctl
+ .long sys_rt_sigreturn
+ .long sys_rt_sigaction
+ .long sys_rt_sigprocmask /* 175 */
+ .long sys_rt_sigpending
+ .long sys_rt_sigtimedwait
+ .long sys_rt_sigqueueinfo
+ .long sys_rt_sigsuspend
+ .long sys_pread64 /* 180 */
+ .long sys_pwrite64
+ .long sys_lchown16
+ .long sys_getcwd
+ .long sys_capget
+ .long sys_capset /* 185 */
+ .long sys_sigaltstack
+ .long sys_sendfile
+ .long sys_ni_syscall /* streams1 */
+ .long sys_ni_syscall /* streams2 */
+ .long __sys_vfork /* 190 */
+ .long sys_getrlimit
+ .long sys_mmap2
+ .long sys_truncate64
+ .long sys_ftruncate64
+ .long sys_stat64 /* 195 */
+ .long sys_lstat64
+ .long sys_fstat64
+ .long sys_chown
+ .long sys_getuid
+ .long sys_getgid /* 200 */
+ .long sys_geteuid
+ .long sys_getegid
+ .long sys_setreuid
+ .long sys_setregid
+ .long sys_getgroups /* 205 */
+ .long sys_setgroups
+ .long sys_fchown
+ .long sys_setresuid
+ .long sys_getresuid
+ .long sys_setresgid /* 210 */
+ .long sys_getresgid
+ .long sys_lchown
+ .long sys_setuid
+ .long sys_setgid
+ .long sys_setfsuid /* 215 */
+ .long sys_setfsgid
+ .long sys_pivot_root
+ .long sys_ni_syscall
+ .long sys_ni_syscall
+ .long sys_getdents64 /* 220 */
+ .long sys_gettid
+ .long sys_tkill
+ .long sys_setxattr
+ .long sys_lsetxattr
+ .long sys_fsetxattr /* 225 */
+ .long sys_getxattr
+ .long sys_lgetxattr
+ .long sys_fgetxattr
+ .long sys_listxattr
+ .long sys_llistxattr /* 230 */
+ .long sys_flistxattr
+ .long sys_removexattr
+ .long sys_lremovexattr
+ .long sys_fremovexattr
+ .long sys_futex /* 235 */
+ .long sys_sendfile64
+ .long sys_mincore
+ .long sys_madvise
+ .long sys_fcntl64
+ .long sys_readahead /* 240 */
+ .long sys_io_setup
+ .long sys_io_destroy
+ .long sys_io_getevents
+ .long sys_io_submit
+ .long sys_io_cancel /* 245 */
+ .long sys_fadvise64
+ .long sys_exit_group
+ .long sys_lookup_dcookie
+ .long sys_epoll_create
+ .long sys_epoll_ctl /* 250 */
+ .long sys_epoll_wait
+ .long sys_remap_file_pages
+ .long sys_set_tid_address
+ .long sys_timer_create
+ .long sys_timer_settime /* 255 */
+ .long sys_timer_gettime
+ .long sys_timer_getoverrun
+ .long sys_timer_delete
+ .long sys_clock_settime
+ .long sys_clock_gettime /* 260 */
+ .long sys_clock_getres
+ .long sys_clock_nanosleep
+ .long sys_statfs64
+ .long sys_fstatfs64
+ .long sys_tgkill /* 265 */
+ .long sys_utimes
+ .long sys_fadvise64_64
+ .long sys_mbind
+ .long sys_get_mempolicy
+ .long sys_set_mempolicy /* 270 */
+ .long sys_mq_open
+ .long sys_mq_unlink
+ .long sys_mq_timedsend
+ .long sys_mq_timedreceive
+ .long sys_mq_notify /* 275 */
+ .long sys_mq_getsetattr
+ .long sys_waitid
+ .long sys_ni_syscall /* for sys_vserver */
+ .long sys_add_key
+ .long sys_request_key /* 280 */
+ .long sys_keyctl
+ .long sys_ioprio_set
+ .long sys_ioprio_get
+ .long sys_inotify_init
+ .long sys_inotify_add_watch /* 285 */
+ .long sys_inotify_rm_watch
+ .long sys_migrate_pages
+ .long sys_openat
+ .long sys_mkdirat
+ .long sys_mknodat /* 290 */
+ .long sys_fchownat
+ .long sys_futimesat
+ .long sys_fstatat64
+ .long sys_unlinkat
+ .long sys_renameat /* 295 */
+ .long sys_linkat
+ .long sys_symlinkat
+ .long sys_readlinkat
+ .long sys_fchmodat
+ .long sys_faccessat /* 300 */
+ .long sys_pselect6
+ .long sys_ppoll
+ .long sys_unshare
+ .long sys_set_robust_list
+ .long sys_get_robust_list /* 305 */
+ .long sys_splice
+ .long sys_sync_file_range
+ .long sys_tee
+ .long sys_vmsplice
+ .long sys_move_pages /* 310 */
+ .long sys_sched_setaffinity
+ .long sys_sched_getaffinity
+ .long sys_kexec_load
+ .long sys_getcpu
+ .long sys_epoll_pwait /* 315 */
+ .long sys_utimensat
+ .long sys_signalfd
+ .long sys_timerfd_create
+ .long sys_eventfd
+ .long sys_fallocate /* 320 */
+ .long sys_timerfd_settime
+ .long sys_timerfd_gettime
+ .long sys_signalfd4
+ .long sys_eventfd2
+ .long sys_epoll_create1 /* 325 */
+ .long sys_dup3
+ .long sys_pipe2
+ .long sys_inotify_init1
+ .long sys_preadv
+ .long sys_pwritev /* 330 */
+ .long sys_rt_tgsigqueueinfo
+ .long sys_perf_event_open
+ .long sys_get_thread_area
+ .long sys_set_thread_area
+ .long sys_atomic_cmpxchg_32 /* 335 */
+ .long sys_atomic_barrier
+ .long sys_fanotify_init
+ .long sys_fanotify_mark
+ .long sys_prlimit64
+ .long sys_name_to_handle_at /* 340 */
+ .long sys_open_by_handle_at
+ .long sys_clock_adjtime
+ .long sys_syncfs
+ .long sys_setns
+ .long sys_process_vm_readv /* 345 */
+ .long sys_process_vm_writev
+ .long sys_kcmp
+ .long sys_finit_module
+ .long sys_sched_setattr
+ .long sys_sched_getattr /* 350 */
+ .long sys_renameat2
+ .long sys_getrandom
+ .long sys_memfd_create
+ .long sys_bpf
+ .long sys_execveat /* 355 */
+ .long sys_socket
+ .long sys_socketpair
+ .long sys_bind
+ .long sys_connect
+ .long sys_listen /* 360 */
+ .long sys_accept4
+ .long sys_getsockopt
+ .long sys_setsockopt
+ .long sys_getsockname
+ .long sys_getpeername /* 365 */
+ .long sys_sendto
+ .long sys_sendmsg
+ .long sys_recvfrom
+ .long sys_recvmsg
+ .long sys_shutdown /* 370 */
+ .long sys_recvmmsg
+ .long sys_sendmmsg
+ .long sys_userfaultfd
+ .long sys_membarrier
+ .long sys_mlock2 /* 375 */
+ .long sys_copy_file_range
+ .long sys_preadv2
+ .long sys_pwritev2
+ .long sys_statx
diff --git a/arch/m68k/kernel/syscalltable.S b/arch/m68k/kernel/syscalltable.S
deleted file mode 100644
index 2c8402e..0000000
--- a/arch/m68k/kernel/syscalltable.S
+++ /dev/null
@@ -1,403 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (C) 2002, Greg Ungerer ([email protected])
- *
- * Based on older entry.S files, the following copyrights apply:
- *
- * Copyright (C) 1998 D. Jeff Dionne <[email protected]>,
- * Kenneth Albanowski <[email protected]>,
- * Copyright (C) 2000 Lineo Inc. (http://www.lineo.com)
- * Copyright (C) 1991, 1992 Linus Torvalds
- *
- * Linux/m68k support by Hamish Macdonald
- */
-
-#include <linux/linkage.h>
-
-#ifndef CONFIG_MMU
-#define sys_mmap2 sys_mmap_pgoff
-#endif
-
-.section .rodata
-ALIGN
-ENTRY(sys_call_table)
- .long sys_restart_syscall /* 0 - old "setup()" system call, used for restarting */
- .long sys_exit
- .long __sys_fork
- .long sys_read
- .long sys_write
- .long sys_open /* 5 */
- .long sys_close
- .long sys_waitpid
- .long sys_creat
- .long sys_link
- .long sys_unlink /* 10 */
- .long sys_execve
- .long sys_chdir
- .long sys_time
- .long sys_mknod
- .long sys_chmod /* 15 */
- .long sys_chown16
- .long sys_ni_syscall /* old break syscall holder */
- .long sys_stat
- .long sys_lseek
- .long sys_getpid /* 20 */
- .long sys_mount
- .long sys_oldumount
- .long sys_setuid16
- .long sys_getuid16
- .long sys_stime /* 25 */
- .long sys_ptrace
- .long sys_alarm
- .long sys_fstat
- .long sys_pause
- .long sys_utime /* 30 */
- .long sys_ni_syscall /* old stty syscall holder */
- .long sys_ni_syscall /* old gtty syscall holder */
- .long sys_access
- .long sys_nice
- .long sys_ni_syscall /* 35 - old ftime syscall holder */
- .long sys_sync
- .long sys_kill
- .long sys_rename
- .long sys_mkdir
- .long sys_rmdir /* 40 */
- .long sys_dup
- .long sys_pipe
- .long sys_times
- .long sys_ni_syscall /* old prof syscall holder */
- .long sys_brk /* 45 */
- .long sys_setgid16
- .long sys_getgid16
- .long sys_signal
- .long sys_geteuid16
- .long sys_getegid16 /* 50 */
- .long sys_acct
- .long sys_umount /* recycled never used phys() */
- .long sys_ni_syscall /* old lock syscall holder */
- .long sys_ioctl
- .long sys_fcntl /* 55 */
- .long sys_ni_syscall /* old mpx syscall holder */
- .long sys_setpgid
- .long sys_ni_syscall /* old ulimit syscall holder */
- .long sys_ni_syscall
- .long sys_umask /* 60 */
- .long sys_chroot
- .long sys_ustat
- .long sys_dup2
- .long sys_getppid
- .long sys_getpgrp /* 65 */
- .long sys_setsid
- .long sys_sigaction
- .long sys_sgetmask
- .long sys_ssetmask
- .long sys_setreuid16 /* 70 */
- .long sys_setregid16
- .long sys_sigsuspend
- .long sys_sigpending
- .long sys_sethostname
- .long sys_setrlimit /* 75 */
- .long sys_old_getrlimit
- .long sys_getrusage
- .long sys_gettimeofday
- .long sys_settimeofday
- .long sys_getgroups16 /* 80 */
- .long sys_setgroups16
- .long sys_old_select
- .long sys_symlink
- .long sys_lstat
- .long sys_readlink /* 85 */
- .long sys_uselib
- .long sys_swapon
- .long sys_reboot
- .long sys_old_readdir
- .long sys_old_mmap /* 90 */
- .long sys_munmap
- .long sys_truncate
- .long sys_ftruncate
- .long sys_fchmod
- .long sys_fchown16 /* 95 */
- .long sys_getpriority
- .long sys_setpriority
- .long sys_ni_syscall /* old profil syscall holder */
- .long sys_statfs
- .long sys_fstatfs /* 100 */
- .long sys_ni_syscall /* ioperm for i386 */
- .long sys_socketcall
- .long sys_syslog
- .long sys_setitimer
- .long sys_getitimer /* 105 */
- .long sys_newstat
- .long sys_newlstat
- .long sys_newfstat
- .long sys_ni_syscall
- .long sys_ni_syscall /* 110 - iopl for i386 */
- .long sys_vhangup
- .long sys_ni_syscall /* obsolete idle() syscall */
- .long sys_ni_syscall /* vm86old for i386 */
- .long sys_wait4
- .long sys_swapoff /* 115 */
- .long sys_sysinfo
- .long sys_ipc
- .long sys_fsync
- .long sys_sigreturn
- .long __sys_clone /* 120 */
- .long sys_setdomainname
- .long sys_newuname
- .long sys_cacheflush /* modify_ldt for i386 */
- .long sys_adjtimex
- .long sys_mprotect /* 125 */
- .long sys_sigprocmask
- .long sys_ni_syscall /* old "create_module" */
- .long sys_init_module
- .long sys_delete_module
- .long sys_ni_syscall /* 130 - old "get_kernel_syms" */
- .long sys_quotactl
- .long sys_getpgid
- .long sys_fchdir
- .long sys_bdflush
- .long sys_sysfs /* 135 */
- .long sys_personality
- .long sys_ni_syscall /* for afs_syscall */
- .long sys_setfsuid16
- .long sys_setfsgid16
- .long sys_llseek /* 140 */
- .long sys_getdents
- .long sys_select
- .long sys_flock
- .long sys_msync
- .long sys_readv /* 145 */
- .long sys_writev
- .long sys_getsid
- .long sys_fdatasync
- .long sys_sysctl
- .long sys_mlock /* 150 */
- .long sys_munlock
- .long sys_mlockall
- .long sys_munlockall
- .long sys_sched_setparam
- .long sys_sched_getparam /* 155 */
- .long sys_sched_setscheduler
- .long sys_sched_getscheduler
- .long sys_sched_yield
- .long sys_sched_get_priority_max
- .long sys_sched_get_priority_min /* 160 */
- .long sys_sched_rr_get_interval
- .long sys_nanosleep
- .long sys_mremap
- .long sys_setresuid16
- .long sys_getresuid16 /* 165 */
- .long sys_getpagesize
- .long sys_ni_syscall /* old "query_module" */
- .long sys_poll
- .long sys_ni_syscall /* old nfsservctl */
- .long sys_setresgid16 /* 170 */
- .long sys_getresgid16
- .long sys_prctl
- .long sys_rt_sigreturn
- .long sys_rt_sigaction
- .long sys_rt_sigprocmask /* 175 */
- .long sys_rt_sigpending
- .long sys_rt_sigtimedwait
- .long sys_rt_sigqueueinfo
- .long sys_rt_sigsuspend
- .long sys_pread64 /* 180 */
- .long sys_pwrite64
- .long sys_lchown16
- .long sys_getcwd
- .long sys_capget
- .long sys_capset /* 185 */
- .long sys_sigaltstack
- .long sys_sendfile
- .long sys_ni_syscall /* streams1 */
- .long sys_ni_syscall /* streams2 */
- .long __sys_vfork /* 190 */
- .long sys_getrlimit
- .long sys_mmap2
- .long sys_truncate64
- .long sys_ftruncate64
- .long sys_stat64 /* 195 */
- .long sys_lstat64
- .long sys_fstat64
- .long sys_chown
- .long sys_getuid
- .long sys_getgid /* 200 */
- .long sys_geteuid
- .long sys_getegid
- .long sys_setreuid
- .long sys_setregid
- .long sys_getgroups /* 205 */
- .long sys_setgroups
- .long sys_fchown
- .long sys_setresuid
- .long sys_getresuid
- .long sys_setresgid /* 210 */
- .long sys_getresgid
- .long sys_lchown
- .long sys_setuid
- .long sys_setgid
- .long sys_setfsuid /* 215 */
- .long sys_setfsgid
- .long sys_pivot_root
- .long sys_ni_syscall
- .long sys_ni_syscall
- .long sys_getdents64 /* 220 */
- .long sys_gettid
- .long sys_tkill
- .long sys_setxattr
- .long sys_lsetxattr
- .long sys_fsetxattr /* 225 */
- .long sys_getxattr
- .long sys_lgetxattr
- .long sys_fgetxattr
- .long sys_listxattr
- .long sys_llistxattr /* 230 */
- .long sys_flistxattr
- .long sys_removexattr
- .long sys_lremovexattr
- .long sys_fremovexattr
- .long sys_futex /* 235 */
- .long sys_sendfile64
- .long sys_mincore
- .long sys_madvise
- .long sys_fcntl64
- .long sys_readahead /* 240 */
- .long sys_io_setup
- .long sys_io_destroy
- .long sys_io_getevents
- .long sys_io_submit
- .long sys_io_cancel /* 245 */
- .long sys_fadvise64
- .long sys_exit_group
- .long sys_lookup_dcookie
- .long sys_epoll_create
- .long sys_epoll_ctl /* 250 */
- .long sys_epoll_wait
- .long sys_remap_file_pages
- .long sys_set_tid_address
- .long sys_timer_create
- .long sys_timer_settime /* 255 */
- .long sys_timer_gettime
- .long sys_timer_getoverrun
- .long sys_timer_delete
- .long sys_clock_settime
- .long sys_clock_gettime /* 260 */
- .long sys_clock_getres
- .long sys_clock_nanosleep
- .long sys_statfs64
- .long sys_fstatfs64
- .long sys_tgkill /* 265 */
- .long sys_utimes
- .long sys_fadvise64_64
- .long sys_mbind
- .long sys_get_mempolicy
- .long sys_set_mempolicy /* 270 */
- .long sys_mq_open
- .long sys_mq_unlink
- .long sys_mq_timedsend
- .long sys_mq_timedreceive
- .long sys_mq_notify /* 275 */
- .long sys_mq_getsetattr
- .long sys_waitid
- .long sys_ni_syscall /* for sys_vserver */
- .long sys_add_key
- .long sys_request_key /* 280 */
- .long sys_keyctl
- .long sys_ioprio_set
- .long sys_ioprio_get
- .long sys_inotify_init
- .long sys_inotify_add_watch /* 285 */
- .long sys_inotify_rm_watch
- .long sys_migrate_pages
- .long sys_openat
- .long sys_mkdirat
- .long sys_mknodat /* 290 */
- .long sys_fchownat
- .long sys_futimesat
- .long sys_fstatat64
- .long sys_unlinkat
- .long sys_renameat /* 295 */
- .long sys_linkat
- .long sys_symlinkat
- .long sys_readlinkat
- .long sys_fchmodat
- .long sys_faccessat /* 300 */
- .long sys_pselect6
- .long sys_ppoll
- .long sys_unshare
- .long sys_set_robust_list
- .long sys_get_robust_list /* 305 */
- .long sys_splice
- .long sys_sync_file_range
- .long sys_tee
- .long sys_vmsplice
- .long sys_move_pages /* 310 */
- .long sys_sched_setaffinity
- .long sys_sched_getaffinity
- .long sys_kexec_load
- .long sys_getcpu
- .long sys_epoll_pwait /* 315 */
- .long sys_utimensat
- .long sys_signalfd
- .long sys_timerfd_create
- .long sys_eventfd
- .long sys_fallocate /* 320 */
- .long sys_timerfd_settime
- .long sys_timerfd_gettime
- .long sys_signalfd4
- .long sys_eventfd2
- .long sys_epoll_create1 /* 325 */
- .long sys_dup3
- .long sys_pipe2
- .long sys_inotify_init1
- .long sys_preadv
- .long sys_pwritev /* 330 */
- .long sys_rt_tgsigqueueinfo
- .long sys_perf_event_open
- .long sys_get_thread_area
- .long sys_set_thread_area
- .long sys_atomic_cmpxchg_32 /* 335 */
- .long sys_atomic_barrier
- .long sys_fanotify_init
- .long sys_fanotify_mark
- .long sys_prlimit64
- .long sys_name_to_handle_at /* 340 */
- .long sys_open_by_handle_at
- .long sys_clock_adjtime
- .long sys_syncfs
- .long sys_setns
- .long sys_process_vm_readv /* 345 */
- .long sys_process_vm_writev
- .long sys_kcmp
- .long sys_finit_module
- .long sys_sched_setattr
- .long sys_sched_getattr /* 350 */
- .long sys_renameat2
- .long sys_getrandom
- .long sys_memfd_create
- .long sys_bpf
- .long sys_execveat /* 355 */
- .long sys_socket
- .long sys_socketpair
- .long sys_bind
- .long sys_connect
- .long sys_listen /* 360 */
- .long sys_accept4
- .long sys_getsockopt
- .long sys_setsockopt
- .long sys_getsockname
- .long sys_getpeername /* 365 */
- .long sys_sendto
- .long sys_sendmsg
- .long sys_recvfrom
- .long sys_recvmsg
- .long sys_shutdown /* 370 */
- .long sys_recvmmsg
- .long sys_sendmmsg
- .long sys_userfaultfd
- .long sys_membarrier
- .long sys_mlock2 /* 375 */
- .long sys_copy_file_range
- .long sys_preadv2
- .long sys_pwritev2
- .long sys_statx
--
1.9.1
System call table generation script must be run to generate
unistd_32.h and syscall_table.h files. This patch will have
changes which will invokes the script.
This patch will generate unistd_32.h and syscall_table.h
files by the syscall table generation script invoked by
arch/m68k/Makefile and the generated files against the
removed files will be identical.
The generated uapi header file will be included in
uapi/asm/unistd.h and generated system call table support
file will be included by arch/m68k/kernel/syscall_table.S
file.
Signed-off-by: Firoz Khan <[email protected]>
---
arch/m68k/Makefile | 3 +
arch/m68k/include/asm/Kbuild | 1 +
arch/m68k/include/uapi/asm/Kbuild | 1 +
arch/m68k/include/uapi/asm/unistd.h | 389 +----------------------------------
arch/m68k/kernel/syscall_table.S | 399 +-----------------------------------
5 files changed, 11 insertions(+), 782 deletions(-)
diff --git a/arch/m68k/Makefile b/arch/m68k/Makefile
index 997c9f2..f00ca53 100644
--- a/arch/m68k/Makefile
+++ b/arch/m68k/Makefile
@@ -154,5 +154,8 @@ endif
archclean:
rm -f vmlinux.gz vmlinux.bz2
+archheaders:
+ $(Q)$(MAKE) $(build)=arch/m68k/kernel/syscalls all
+
install:
sh $(srctree)/arch/m68k/install.sh $(KERNELRELEASE) vmlinux.gz System.map "$(INSTALL_PATH)"
diff --git a/arch/m68k/include/asm/Kbuild b/arch/m68k/include/asm/Kbuild
index a4b8d33..68501411 100644
--- a/arch/m68k/include/asm/Kbuild
+++ b/arch/m68k/include/asm/Kbuild
@@ -24,3 +24,4 @@ generic-y += topology.h
generic-y += trace_clock.h
generic-y += word-at-a-time.h
generic-y += xor.h
+generic-y += syscall_table.h
\ No newline at end of file
diff --git a/arch/m68k/include/uapi/asm/Kbuild b/arch/m68k/include/uapi/asm/Kbuild
index c2e26a4..6d600e9 100644
--- a/arch/m68k/include/uapi/asm/Kbuild
+++ b/arch/m68k/include/uapi/asm/Kbuild
@@ -21,3 +21,4 @@ generic-y += statfs.h
generic-y += termbits.h
generic-y += termios.h
generic-y += types.h
+generic-y += unistd_32.h
\ No newline at end of file
diff --git a/arch/m68k/include/uapi/asm/unistd.h b/arch/m68k/include/uapi/asm/unistd.h
index ba4176aa..cdbd090 100644
--- a/arch/m68k/include/uapi/asm/unistd.h
+++ b/arch/m68k/include/uapi/asm/unistd.h
@@ -2,393 +2,6 @@
#ifndef _UAPI_ASM_M68K_UNISTD_H_
#define _UAPI_ASM_M68K_UNISTD_H_
-/*
- * This file contains the system call numbers.
- */
-
-#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_chown 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*/ /* not supported */
-#define __NR_vhangup 111
-/*#define __NR_idle 112*/ /* Obsolete */
-/*#define __NR_vm86 113*/ /* not supported */
-#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_cacheflush 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_getpagesize 166
-#define __NR_query_module 167
-#define __NR_poll 168
-#define __NR_nfsservctl 169
-#define __NR_setresgid 170
-#define __NR_getresgid 171
-#define __NR_prctl 172
-#define __NR_rt_sigreturn 173
-#define __NR_rt_sigaction 174
-#define __NR_rt_sigprocmask 175
-#define __NR_rt_sigpending 176
-#define __NR_rt_sigtimedwait 177
-#define __NR_rt_sigqueueinfo 178
-#define __NR_rt_sigsuspend 179
-#define __NR_pread64 180
-#define __NR_pwrite64 181
-#define __NR_lchown 182
-#define __NR_getcwd 183
-#define __NR_capget 184
-#define __NR_capset 185
-#define __NR_sigaltstack 186
-#define __NR_sendfile 187
-#define __NR_getpmsg 188 /* some people actually want streams */
-#define __NR_putpmsg 189 /* some people actually want streams */
-#define __NR_vfork 190
-#define __NR_ugetrlimit 191
-#define __NR_mmap2 192
-#define __NR_truncate64 193
-#define __NR_ftruncate64 194
-#define __NR_stat64 195
-#define __NR_lstat64 196
-#define __NR_fstat64 197
-#define __NR_chown32 198
-#define __NR_getuid32 199
-#define __NR_getgid32 200
-#define __NR_geteuid32 201
-#define __NR_getegid32 202
-#define __NR_setreuid32 203
-#define __NR_setregid32 204
-#define __NR_getgroups32 205
-#define __NR_setgroups32 206
-#define __NR_fchown32 207
-#define __NR_setresuid32 208
-#define __NR_getresuid32 209
-#define __NR_setresgid32 210
-#define __NR_getresgid32 211
-#define __NR_lchown32 212
-#define __NR_setuid32 213
-#define __NR_setgid32 214
-#define __NR_setfsuid32 215
-#define __NR_setfsgid32 216
-#define __NR_pivot_root 217
-/* 218*/
-/* 219*/
-#define __NR_getdents64 220
-#define __NR_gettid 221
-#define __NR_tkill 222
-#define __NR_setxattr 223
-#define __NR_lsetxattr 224
-#define __NR_fsetxattr 225
-#define __NR_getxattr 226
-#define __NR_lgetxattr 227
-#define __NR_fgetxattr 228
-#define __NR_listxattr 229
-#define __NR_llistxattr 230
-#define __NR_flistxattr 231
-#define __NR_removexattr 232
-#define __NR_lremovexattr 233
-#define __NR_fremovexattr 234
-#define __NR_futex 235
-#define __NR_sendfile64 236
-#define __NR_mincore 237
-#define __NR_madvise 238
-#define __NR_fcntl64 239
-#define __NR_readahead 240
-#define __NR_io_setup 241
-#define __NR_io_destroy 242
-#define __NR_io_getevents 243
-#define __NR_io_submit 244
-#define __NR_io_cancel 245
-#define __NR_fadvise64 246
-#define __NR_exit_group 247
-#define __NR_lookup_dcookie 248
-#define __NR_epoll_create 249
-#define __NR_epoll_ctl 250
-#define __NR_epoll_wait 251
-#define __NR_remap_file_pages 252
-#define __NR_set_tid_address 253
-#define __NR_timer_create 254
-#define __NR_timer_settime 255
-#define __NR_timer_gettime 256
-#define __NR_timer_getoverrun 257
-#define __NR_timer_delete 258
-#define __NR_clock_settime 259
-#define __NR_clock_gettime 260
-#define __NR_clock_getres 261
-#define __NR_clock_nanosleep 262
-#define __NR_statfs64 263
-#define __NR_fstatfs64 264
-#define __NR_tgkill 265
-#define __NR_utimes 266
-#define __NR_fadvise64_64 267
-#define __NR_mbind 268
-#define __NR_get_mempolicy 269
-#define __NR_set_mempolicy 270
-#define __NR_mq_open 271
-#define __NR_mq_unlink 272
-#define __NR_mq_timedsend 273
-#define __NR_mq_timedreceive 274
-#define __NR_mq_notify 275
-#define __NR_mq_getsetattr 276
-#define __NR_waitid 277
-/*#define __NR_vserver 278*/
-#define __NR_add_key 279
-#define __NR_request_key 280
-#define __NR_keyctl 281
-#define __NR_ioprio_set 282
-#define __NR_ioprio_get 283
-#define __NR_inotify_init 284
-#define __NR_inotify_add_watch 285
-#define __NR_inotify_rm_watch 286
-#define __NR_migrate_pages 287
-#define __NR_openat 288
-#define __NR_mkdirat 289
-#define __NR_mknodat 290
-#define __NR_fchownat 291
-#define __NR_futimesat 292
-#define __NR_fstatat64 293
-#define __NR_unlinkat 294
-#define __NR_renameat 295
-#define __NR_linkat 296
-#define __NR_symlinkat 297
-#define __NR_readlinkat 298
-#define __NR_fchmodat 299
-#define __NR_faccessat 300
-#define __NR_pselect6 301
-#define __NR_ppoll 302
-#define __NR_unshare 303
-#define __NR_set_robust_list 304
-#define __NR_get_robust_list 305
-#define __NR_splice 306
-#define __NR_sync_file_range 307
-#define __NR_tee 308
-#define __NR_vmsplice 309
-#define __NR_move_pages 310
-#define __NR_sched_setaffinity 311
-#define __NR_sched_getaffinity 312
-#define __NR_kexec_load 313
-#define __NR_getcpu 314
-#define __NR_epoll_pwait 315
-#define __NR_utimensat 316
-#define __NR_signalfd 317
-#define __NR_timerfd_create 318
-#define __NR_eventfd 319
-#define __NR_fallocate 320
-#define __NR_timerfd_settime 321
-#define __NR_timerfd_gettime 322
-#define __NR_signalfd4 323
-#define __NR_eventfd2 324
-#define __NR_epoll_create1 325
-#define __NR_dup3 326
-#define __NR_pipe2 327
-#define __NR_inotify_init1 328
-#define __NR_preadv 329
-#define __NR_pwritev 330
-#define __NR_rt_tgsigqueueinfo 331
-#define __NR_perf_event_open 332
-#define __NR_get_thread_area 333
-#define __NR_set_thread_area 334
-#define __NR_atomic_cmpxchg_32 335
-#define __NR_atomic_barrier 336
-#define __NR_fanotify_init 337
-#define __NR_fanotify_mark 338
-#define __NR_prlimit64 339
-#define __NR_name_to_handle_at 340
-#define __NR_open_by_handle_at 341
-#define __NR_clock_adjtime 342
-#define __NR_syncfs 343
-#define __NR_setns 344
-#define __NR_process_vm_readv 345
-#define __NR_process_vm_writev 346
-#define __NR_kcmp 347
-#define __NR_finit_module 348
-#define __NR_sched_setattr 349
-#define __NR_sched_getattr 350
-#define __NR_renameat2 351
-#define __NR_getrandom 352
-#define __NR_memfd_create 353
-#define __NR_bpf 354
-#define __NR_execveat 355
-#define __NR_socket 356
-#define __NR_socketpair 357
-#define __NR_bind 358
-#define __NR_connect 359
-#define __NR_listen 360
-#define __NR_accept4 361
-#define __NR_getsockopt 362
-#define __NR_setsockopt 363
-#define __NR_getsockname 364
-#define __NR_getpeername 365
-#define __NR_sendto 366
-#define __NR_sendmsg 367
-#define __NR_recvfrom 368
-#define __NR_recvmsg 369
-#define __NR_shutdown 370
-#define __NR_recvmmsg 371
-#define __NR_sendmmsg 372
-#define __NR_userfaultfd 373
-#define __NR_membarrier 374
-#define __NR_mlock2 375
-#define __NR_copy_file_range 376
-#define __NR_preadv2 377
-#define __NR_pwritev2 378
-#define __NR_statx 379
-
-#ifdef __KERNEL__
-#define __NR_syscalls 380
-#endif
+#include <asm/unistd_32.h>
#endif /* _UAPI_ASM_M68K_UNISTD_H_ */
diff --git a/arch/m68k/kernel/syscall_table.S b/arch/m68k/kernel/syscall_table.S
index 2c8402e..56e9d03 100644
--- a/arch/m68k/kernel/syscall_table.S
+++ b/arch/m68k/kernel/syscall_table.S
@@ -1,403 +1,14 @@
/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * Copyright (C) 2002, Greg Ungerer ([email protected])
- *
- * Based on older entry.S files, the following copyrights apply:
- *
- * Copyright (C) 1998 D. Jeff Dionne <[email protected]>,
- * Kenneth Albanowski <[email protected]>,
- * Copyright (C) 2000 Lineo Inc. (http://www.lineo.com)
- * Copyright (C) 1991, 1992 Linus Torvalds
- *
- * Linux/m68k support by Hamish Macdonald
- */
#include <linux/linkage.h>
#ifndef CONFIG_MMU
-#define sys_mmap2 sys_mmap_pgoff
+#define sys_mmap2 sys_mmap_pgoff
#endif
-.section .rodata
+#define __SYSCALL(nr, entry, nargs) .long entry
+ .section .rodata
ALIGN
ENTRY(sys_call_table)
- .long sys_restart_syscall /* 0 - old "setup()" system call, used for restarting */
- .long sys_exit
- .long __sys_fork
- .long sys_read
- .long sys_write
- .long sys_open /* 5 */
- .long sys_close
- .long sys_waitpid
- .long sys_creat
- .long sys_link
- .long sys_unlink /* 10 */
- .long sys_execve
- .long sys_chdir
- .long sys_time
- .long sys_mknod
- .long sys_chmod /* 15 */
- .long sys_chown16
- .long sys_ni_syscall /* old break syscall holder */
- .long sys_stat
- .long sys_lseek
- .long sys_getpid /* 20 */
- .long sys_mount
- .long sys_oldumount
- .long sys_setuid16
- .long sys_getuid16
- .long sys_stime /* 25 */
- .long sys_ptrace
- .long sys_alarm
- .long sys_fstat
- .long sys_pause
- .long sys_utime /* 30 */
- .long sys_ni_syscall /* old stty syscall holder */
- .long sys_ni_syscall /* old gtty syscall holder */
- .long sys_access
- .long sys_nice
- .long sys_ni_syscall /* 35 - old ftime syscall holder */
- .long sys_sync
- .long sys_kill
- .long sys_rename
- .long sys_mkdir
- .long sys_rmdir /* 40 */
- .long sys_dup
- .long sys_pipe
- .long sys_times
- .long sys_ni_syscall /* old prof syscall holder */
- .long sys_brk /* 45 */
- .long sys_setgid16
- .long sys_getgid16
- .long sys_signal
- .long sys_geteuid16
- .long sys_getegid16 /* 50 */
- .long sys_acct
- .long sys_umount /* recycled never used phys() */
- .long sys_ni_syscall /* old lock syscall holder */
- .long sys_ioctl
- .long sys_fcntl /* 55 */
- .long sys_ni_syscall /* old mpx syscall holder */
- .long sys_setpgid
- .long sys_ni_syscall /* old ulimit syscall holder */
- .long sys_ni_syscall
- .long sys_umask /* 60 */
- .long sys_chroot
- .long sys_ustat
- .long sys_dup2
- .long sys_getppid
- .long sys_getpgrp /* 65 */
- .long sys_setsid
- .long sys_sigaction
- .long sys_sgetmask
- .long sys_ssetmask
- .long sys_setreuid16 /* 70 */
- .long sys_setregid16
- .long sys_sigsuspend
- .long sys_sigpending
- .long sys_sethostname
- .long sys_setrlimit /* 75 */
- .long sys_old_getrlimit
- .long sys_getrusage
- .long sys_gettimeofday
- .long sys_settimeofday
- .long sys_getgroups16 /* 80 */
- .long sys_setgroups16
- .long sys_old_select
- .long sys_symlink
- .long sys_lstat
- .long sys_readlink /* 85 */
- .long sys_uselib
- .long sys_swapon
- .long sys_reboot
- .long sys_old_readdir
- .long sys_old_mmap /* 90 */
- .long sys_munmap
- .long sys_truncate
- .long sys_ftruncate
- .long sys_fchmod
- .long sys_fchown16 /* 95 */
- .long sys_getpriority
- .long sys_setpriority
- .long sys_ni_syscall /* old profil syscall holder */
- .long sys_statfs
- .long sys_fstatfs /* 100 */
- .long sys_ni_syscall /* ioperm for i386 */
- .long sys_socketcall
- .long sys_syslog
- .long sys_setitimer
- .long sys_getitimer /* 105 */
- .long sys_newstat
- .long sys_newlstat
- .long sys_newfstat
- .long sys_ni_syscall
- .long sys_ni_syscall /* 110 - iopl for i386 */
- .long sys_vhangup
- .long sys_ni_syscall /* obsolete idle() syscall */
- .long sys_ni_syscall /* vm86old for i386 */
- .long sys_wait4
- .long sys_swapoff /* 115 */
- .long sys_sysinfo
- .long sys_ipc
- .long sys_fsync
- .long sys_sigreturn
- .long __sys_clone /* 120 */
- .long sys_setdomainname
- .long sys_newuname
- .long sys_cacheflush /* modify_ldt for i386 */
- .long sys_adjtimex
- .long sys_mprotect /* 125 */
- .long sys_sigprocmask
- .long sys_ni_syscall /* old "create_module" */
- .long sys_init_module
- .long sys_delete_module
- .long sys_ni_syscall /* 130 - old "get_kernel_syms" */
- .long sys_quotactl
- .long sys_getpgid
- .long sys_fchdir
- .long sys_bdflush
- .long sys_sysfs /* 135 */
- .long sys_personality
- .long sys_ni_syscall /* for afs_syscall */
- .long sys_setfsuid16
- .long sys_setfsgid16
- .long sys_llseek /* 140 */
- .long sys_getdents
- .long sys_select
- .long sys_flock
- .long sys_msync
- .long sys_readv /* 145 */
- .long sys_writev
- .long sys_getsid
- .long sys_fdatasync
- .long sys_sysctl
- .long sys_mlock /* 150 */
- .long sys_munlock
- .long sys_mlockall
- .long sys_munlockall
- .long sys_sched_setparam
- .long sys_sched_getparam /* 155 */
- .long sys_sched_setscheduler
- .long sys_sched_getscheduler
- .long sys_sched_yield
- .long sys_sched_get_priority_max
- .long sys_sched_get_priority_min /* 160 */
- .long sys_sched_rr_get_interval
- .long sys_nanosleep
- .long sys_mremap
- .long sys_setresuid16
- .long sys_getresuid16 /* 165 */
- .long sys_getpagesize
- .long sys_ni_syscall /* old "query_module" */
- .long sys_poll
- .long sys_ni_syscall /* old nfsservctl */
- .long sys_setresgid16 /* 170 */
- .long sys_getresgid16
- .long sys_prctl
- .long sys_rt_sigreturn
- .long sys_rt_sigaction
- .long sys_rt_sigprocmask /* 175 */
- .long sys_rt_sigpending
- .long sys_rt_sigtimedwait
- .long sys_rt_sigqueueinfo
- .long sys_rt_sigsuspend
- .long sys_pread64 /* 180 */
- .long sys_pwrite64
- .long sys_lchown16
- .long sys_getcwd
- .long sys_capget
- .long sys_capset /* 185 */
- .long sys_sigaltstack
- .long sys_sendfile
- .long sys_ni_syscall /* streams1 */
- .long sys_ni_syscall /* streams2 */
- .long __sys_vfork /* 190 */
- .long sys_getrlimit
- .long sys_mmap2
- .long sys_truncate64
- .long sys_ftruncate64
- .long sys_stat64 /* 195 */
- .long sys_lstat64
- .long sys_fstat64
- .long sys_chown
- .long sys_getuid
- .long sys_getgid /* 200 */
- .long sys_geteuid
- .long sys_getegid
- .long sys_setreuid
- .long sys_setregid
- .long sys_getgroups /* 205 */
- .long sys_setgroups
- .long sys_fchown
- .long sys_setresuid
- .long sys_getresuid
- .long sys_setresgid /* 210 */
- .long sys_getresgid
- .long sys_lchown
- .long sys_setuid
- .long sys_setgid
- .long sys_setfsuid /* 215 */
- .long sys_setfsgid
- .long sys_pivot_root
- .long sys_ni_syscall
- .long sys_ni_syscall
- .long sys_getdents64 /* 220 */
- .long sys_gettid
- .long sys_tkill
- .long sys_setxattr
- .long sys_lsetxattr
- .long sys_fsetxattr /* 225 */
- .long sys_getxattr
- .long sys_lgetxattr
- .long sys_fgetxattr
- .long sys_listxattr
- .long sys_llistxattr /* 230 */
- .long sys_flistxattr
- .long sys_removexattr
- .long sys_lremovexattr
- .long sys_fremovexattr
- .long sys_futex /* 235 */
- .long sys_sendfile64
- .long sys_mincore
- .long sys_madvise
- .long sys_fcntl64
- .long sys_readahead /* 240 */
- .long sys_io_setup
- .long sys_io_destroy
- .long sys_io_getevents
- .long sys_io_submit
- .long sys_io_cancel /* 245 */
- .long sys_fadvise64
- .long sys_exit_group
- .long sys_lookup_dcookie
- .long sys_epoll_create
- .long sys_epoll_ctl /* 250 */
- .long sys_epoll_wait
- .long sys_remap_file_pages
- .long sys_set_tid_address
- .long sys_timer_create
- .long sys_timer_settime /* 255 */
- .long sys_timer_gettime
- .long sys_timer_getoverrun
- .long sys_timer_delete
- .long sys_clock_settime
- .long sys_clock_gettime /* 260 */
- .long sys_clock_getres
- .long sys_clock_nanosleep
- .long sys_statfs64
- .long sys_fstatfs64
- .long sys_tgkill /* 265 */
- .long sys_utimes
- .long sys_fadvise64_64
- .long sys_mbind
- .long sys_get_mempolicy
- .long sys_set_mempolicy /* 270 */
- .long sys_mq_open
- .long sys_mq_unlink
- .long sys_mq_timedsend
- .long sys_mq_timedreceive
- .long sys_mq_notify /* 275 */
- .long sys_mq_getsetattr
- .long sys_waitid
- .long sys_ni_syscall /* for sys_vserver */
- .long sys_add_key
- .long sys_request_key /* 280 */
- .long sys_keyctl
- .long sys_ioprio_set
- .long sys_ioprio_get
- .long sys_inotify_init
- .long sys_inotify_add_watch /* 285 */
- .long sys_inotify_rm_watch
- .long sys_migrate_pages
- .long sys_openat
- .long sys_mkdirat
- .long sys_mknodat /* 290 */
- .long sys_fchownat
- .long sys_futimesat
- .long sys_fstatat64
- .long sys_unlinkat
- .long sys_renameat /* 295 */
- .long sys_linkat
- .long sys_symlinkat
- .long sys_readlinkat
- .long sys_fchmodat
- .long sys_faccessat /* 300 */
- .long sys_pselect6
- .long sys_ppoll
- .long sys_unshare
- .long sys_set_robust_list
- .long sys_get_robust_list /* 305 */
- .long sys_splice
- .long sys_sync_file_range
- .long sys_tee
- .long sys_vmsplice
- .long sys_move_pages /* 310 */
- .long sys_sched_setaffinity
- .long sys_sched_getaffinity
- .long sys_kexec_load
- .long sys_getcpu
- .long sys_epoll_pwait /* 315 */
- .long sys_utimensat
- .long sys_signalfd
- .long sys_timerfd_create
- .long sys_eventfd
- .long sys_fallocate /* 320 */
- .long sys_timerfd_settime
- .long sys_timerfd_gettime
- .long sys_signalfd4
- .long sys_eventfd2
- .long sys_epoll_create1 /* 325 */
- .long sys_dup3
- .long sys_pipe2
- .long sys_inotify_init1
- .long sys_preadv
- .long sys_pwritev /* 330 */
- .long sys_rt_tgsigqueueinfo
- .long sys_perf_event_open
- .long sys_get_thread_area
- .long sys_set_thread_area
- .long sys_atomic_cmpxchg_32 /* 335 */
- .long sys_atomic_barrier
- .long sys_fanotify_init
- .long sys_fanotify_mark
- .long sys_prlimit64
- .long sys_name_to_handle_at /* 340 */
- .long sys_open_by_handle_at
- .long sys_clock_adjtime
- .long sys_syncfs
- .long sys_setns
- .long sys_process_vm_readv /* 345 */
- .long sys_process_vm_writev
- .long sys_kcmp
- .long sys_finit_module
- .long sys_sched_setattr
- .long sys_sched_getattr /* 350 */
- .long sys_renameat2
- .long sys_getrandom
- .long sys_memfd_create
- .long sys_bpf
- .long sys_execveat /* 355 */
- .long sys_socket
- .long sys_socketpair
- .long sys_bind
- .long sys_connect
- .long sys_listen /* 360 */
- .long sys_accept4
- .long sys_getsockopt
- .long sys_setsockopt
- .long sys_getsockname
- .long sys_getpeername /* 365 */
- .long sys_sendto
- .long sys_sendmsg
- .long sys_recvfrom
- .long sys_recvmsg
- .long sys_shutdown /* 370 */
- .long sys_recvmmsg
- .long sys_sendmmsg
- .long sys_userfaultfd
- .long sys_membarrier
- .long sys_mlock2 /* 375 */
- .long sys_copy_file_range
- .long sys_preadv2
- .long sys_pwritev2
- .long sys_statx
+#include <asm/syscall_table.h>
+#undef __SYSCALL
--
1.9.1
Hi Firoz,
On 21/09/18 01:06, Firoz Khan wrote:
> The purpose of this patch series is:
> 1. We can easily add/modify/delete system call by changing entry
> in syscall.tbl file. No need to manually edit many files.
>
> 2. It is easy to unify the system call implementation across all
> the architectures.
>
> 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 manually. 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.
>
> syscall.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.tbl file.
>
> Adding a new table entry consisting of:
> - System call number.
> - ABI.
> - System call name.
> - Entry point name.
> - Compat entry name, if required.
>
> ARM, s390 and x86 architecuture does exist the similar support. I
> leverage their implementation to come up with a generic solution.
>
> I have done the same support for work for alpha, microblaze, sparc,
> mips, parisc, powerpc, sh, sparc, and xtensa. But I started sending
> the patch for one architecuture for review. Below mentioned git
> repository contains more details.
> Git repo:- https://github.com/frzkhn/system_call_table_generator/
>
> Added an extra patch to keep __IGNORE* entries in asm/unistd.h.
>
> Finally, this is the ground work for solving the Y2038 issue. We
> need to add/change two dozen of system calls to solve Y2038 issue.
> So this patch series will help to easily modify from existing
> system call to Y2038 compatible system calls.
>
> Firoz Khan (5):
> m68k: Rename system call table file name
> m68k: Replace NR_syscalls macro from asm/unistd.h
> m68k: Added system call table generation support
> m68k: uapi header and system call table file generation
> m68k: added __IGNORE* entries in asm/unistd.h
Built and tested on a couple of m68k/ColdFire targets,
m520x (no MMU) and m5475 (with MMU). Load and run on real hardware,
no problems found. So for m68knommu/ColdFire:
Tested-by: Greg Ungerer <[email protected]>
Regards
Greg
> arch/m68k/Makefile | 3 +
> arch/m68k/include/asm/Kbuild | 1 +
> arch/m68k/include/asm/unistd.h | 10 +-
> arch/m68k/include/uapi/asm/Kbuild | 1 +
> arch/m68k/include/uapi/asm/unistd.h | 385 +-----------------------------
> arch/m68k/kernel/Makefile | 2 +-
> arch/m68k/kernel/syscall_table.S | 14 ++
> arch/m68k/kernel/syscalls/Makefile | 37 +++
> arch/m68k/kernel/syscalls/syscall.tbl | 369 +++++++++++++++++++++++++++++
> arch/m68k/kernel/syscalls/syscallhdr.sh | 39 ++++
> arch/m68k/kernel/syscalls/syscalltbl.sh | 28 +++
> arch/m68k/kernel/syscalltable.S | 403 --------------------------------
> 12 files changed, 502 insertions(+), 790 deletions(-)
> create mode 100644 arch/m68k/kernel/syscall_table.S
> create mode 100644 arch/m68k/kernel/syscalls/Makefile
> create mode 100644 arch/m68k/kernel/syscalls/syscall.tbl
> create mode 100644 arch/m68k/kernel/syscalls/syscallhdr.sh
> create mode 100644 arch/m68k/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/m68k/kernel/syscalltable.S
>
Hi Greg,
On Mon, 24 Sep 2018 at 06:38, Greg Ungerer <[email protected]> wrote:
>
> Hi Firoz,
>
> On 21/09/18 01:06, Firoz Khan wrote:
> > The purpose of this patch series is:
> > 1. We can easily add/modify/delete system call by changing entry
> > in syscall.tbl file. No need to manually edit many files.
> >
> > 2. It is easy to unify the system call implementation across all
> > the architectures.
> >
> > 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 manually. 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.
> >
> > syscall.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.tbl file.
> >
> > Adding a new table entry consisting of:
> > - System call number.
> > - ABI.
> > - System call name.
> > - Entry point name.
> > - Compat entry name, if required.
> >
> > ARM, s390 and x86 architecuture does exist the similar support. I
> > leverage their implementation to come up with a generic solution.
> >
> > I have done the same support for work for alpha, microblaze, sparc,
> > mips, parisc, powerpc, sh, sparc, and xtensa. But I started sending
> > the patch for one architecuture for review. Below mentioned git
> > repository contains more details.
> > Git repo:- https://github.com/frzkhn/system_call_table_generator/
> >
> > Added an extra patch to keep __IGNORE* entries in asm/unistd.h.
> >
> > Finally, this is the ground work for solving the Y2038 issue. We
> > need to add/change two dozen of system calls to solve Y2038 issue.
> > So this patch series will help to easily modify from existing
> > system call to Y2038 compatible system calls.
> >
> > Firoz Khan (5):
> > m68k: Rename system call table file name
> > m68k: Replace NR_syscalls macro from asm/unistd.h
> > m68k: Added system call table generation support
> > m68k: uapi header and system call table file generation
> > m68k: added __IGNORE* entries in asm/unistd.h
>
> Built and tested on a couple of m68k/ColdFire targets,
> m520x (no MMU) and m5475 (with MMU). Load and run on real hardware,
> no problems found. So for m68knommu/ColdFire:
Thanks for your support!
Philippe De Muyter shared one comment. I have to include that change in the
patch series. BTW I can post version 3 patch series within couple of days.
It would be great if someone can review this patches now and share
your comments.
So I can include it in the next version.
- Firoz
>
> Tested-by: Greg Ungerer <[email protected]>
>
> Regards
> Greg
>
>
> > arch/m68k/Makefile | 3 +
> > arch/m68k/include/asm/Kbuild | 1 +
> > arch/m68k/include/asm/unistd.h | 10 +-
> > arch/m68k/include/uapi/asm/Kbuild | 1 +
> > arch/m68k/include/uapi/asm/unistd.h | 385 +-----------------------------
> > arch/m68k/kernel/Makefile | 2 +-
> > arch/m68k/kernel/syscall_table.S | 14 ++
> > arch/m68k/kernel/syscalls/Makefile | 37 +++
> > arch/m68k/kernel/syscalls/syscall.tbl | 369 +++++++++++++++++++++++++++++
> > arch/m68k/kernel/syscalls/syscallhdr.sh | 39 ++++
> > arch/m68k/kernel/syscalls/syscalltbl.sh | 28 +++
> > arch/m68k/kernel/syscalltable.S | 403 --------------------------------
> > 12 files changed, 502 insertions(+), 790 deletions(-)
> > create mode 100644 arch/m68k/kernel/syscall_table.S
> > create mode 100644 arch/m68k/kernel/syscalls/Makefile
> > create mode 100644 arch/m68k/kernel/syscalls/syscall.tbl
> > create mode 100644 arch/m68k/kernel/syscalls/syscallhdr.sh
> > create mode 100644 arch/m68k/kernel/syscalls/syscalltbl.sh
> > delete mode 100644 arch/m68k/kernel/syscalltable.S
> >
On Thu, Sep 20, 2018 at 5:06 PM Firoz Khan <[email protected]> wrote:
> The system call table entries are present in syscalltable.S. One of
> the patch in this patch series will auto-generate the system call
> table entries using the system call table generation script and
> which'll replace the existig table file.
>
> In order to come up with a common naming convention across all
> architecture, we need to change the file name to syscall_table.S.
> This change will unify the implementation across all architecture.
>
> Signed-off-by: Firoz Khan <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
Hi Firoz,
On Thu, Sep 20, 2018 at 5:07 PM Firoz Khan <[email protected]> wrote:
> System call table generation script must be run to generate
> unistd_32.h and syscall_table.h files. This patch will have
> changes which will invokes the script.
>
> This patch will generate unistd_32.h and syscall_table.h
> files by the syscall table generation script invoked by
> arch/m68k/Makefile and the generated files against the
> removed files will be identical.
>
> The generated uapi header file will be included in
> uapi/asm/unistd.h and generated system call table support
> file will be included by arch/m68k/kernel/syscall_table.S
> file.
>
> Signed-off-by: Firoz Khan <[email protected]>
Thanks for your patch!
> --- a/arch/m68k/include/asm/Kbuild
> +++ b/arch/m68k/include/asm/Kbuild
> @@ -24,3 +24,4 @@ generic-y += topology.h
> generic-y += trace_clock.h
> generic-y += word-at-a-time.h
> generic-y += xor.h
> +generic-y += syscall_table.h
> \ No newline at end of file
Please add the missing newline.
> diff --git a/arch/m68k/include/uapi/asm/Kbuild b/arch/m68k/include/uapi/asm/Kbuild
> index c2e26a4..6d600e9 100644
> --- a/arch/m68k/include/uapi/asm/Kbuild
> +++ b/arch/m68k/include/uapi/asm/Kbuild
> @@ -21,3 +21,4 @@ generic-y += statfs.h
> generic-y += termbits.h
> generic-y += termios.h
> generic-y += types.h
> +generic-y += unistd_32.h
> \ No newline at end of file
Likewise.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
On Thu, Sep 20, 2018 at 5:06 PM Firoz Khan <[email protected]> wrote:
> The purpose of this patch series is:
> 1. We can easily add/modify/delete system call by changing entry
> in syscall.tbl file. No need to manually edit many files.
>
> 2. It is easy to unify the system call implementation across all
> the architectures.
>
> 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 manually. 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.
>
> syscall.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.tbl file.
>
> Adding a new table entry consisting of:
> - System call number.
> - ABI.
> - System call name.
> - Entry point name.
> - Compat entry name, if required.
>
> ARM, s390 and x86 architecuture does exist the similar support. I
> leverage their implementation to come up with a generic solution.
>
> I have done the same support for work for alpha, microblaze, sparc,
> mips, parisc, powerpc, sh, sparc, and xtensa. But I started sending
> the patch for one architecuture for review. Below mentioned git
> repository contains more details.
> Git repo:- https://github.com/frzkhn/system_call_table_generator/
>
> Added an extra patch to keep __IGNORE* entries in asm/unistd.h.
>
> Finally, this is the ground work for solving the Y2038 issue. We
> need to add/change two dozen of system calls to solve Y2038 issue.
> So this patch series will help to easily modify from existing
> system call to Y2038 compatible system calls.
>
> Firoz Khan (5):
> m68k: Rename system call table file name
> m68k: Replace NR_syscalls macro from asm/unistd.h
> m68k: Added system call table generation support
> m68k: uapi header and system call table file generation
> m68k: added __IGNORE* entries in asm/unistd.h
>
> arch/m68k/Makefile | 3 +
> arch/m68k/include/asm/Kbuild | 1 +
> arch/m68k/include/asm/unistd.h | 10 +-
> arch/m68k/include/uapi/asm/Kbuild | 1 +
> arch/m68k/include/uapi/asm/unistd.h | 385 +-----------------------------
> arch/m68k/kernel/Makefile | 2 +-
> arch/m68k/kernel/syscall_table.S | 14 ++
> arch/m68k/kernel/syscalls/Makefile | 37 +++
> arch/m68k/kernel/syscalls/syscall.tbl | 369 +++++++++++++++++++++++++++++
> arch/m68k/kernel/syscalls/syscallhdr.sh | 39 ++++
> arch/m68k/kernel/syscalls/syscalltbl.sh | 28 +++
> arch/m68k/kernel/syscalltable.S | 403 --------------------------------
> 12 files changed, 502 insertions(+), 790 deletions(-)
> create mode 100644 arch/m68k/kernel/syscall_table.S
> create mode 100644 arch/m68k/kernel/syscalls/Makefile
> create mode 100644 arch/m68k/kernel/syscalls/syscall.tbl
> create mode 100644 arch/m68k/kernel/syscalls/syscallhdr.sh
> create mode 100644 arch/m68k/kernel/syscalls/syscalltbl.sh
> delete mode 100644 arch/m68k/kernel/syscalltable.S
Tested-by: Geert Uytterhoeven <[email protected]>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
On Mon, 24 Sep 2018 at 12:35, Geert Uytterhoeven <[email protected]> wrote:
>
> Hi Firoz,
>
> On Thu, Sep 20, 2018 at 5:07 PM Firoz Khan <[email protected]> wrote:
> > System call table generation script must be run to generate
> > unistd_32.h and syscall_table.h files. This patch will have
> > changes which will invokes the script.
> >
> > This patch will generate unistd_32.h and syscall_table.h
> > files by the syscall table generation script invoked by
> > arch/m68k/Makefile and the generated files against the
> > removed files will be identical.
> >
> > The generated uapi header file will be included in
> > uapi/asm/unistd.h and generated system call table support
> > file will be included by arch/m68k/kernel/syscall_table.S
> > file.
> >
> > Signed-off-by: Firoz Khan <[email protected]>
>
> Thanks for your patch!
>
> > --- a/arch/m68k/include/asm/Kbuild
> > +++ b/arch/m68k/include/asm/Kbuild
> > @@ -24,3 +24,4 @@ generic-y += topology.h
> > generic-y += trace_clock.h
> > generic-y += word-at-a-time.h
> > generic-y += xor.h
> > +generic-y += syscall_table.h
> > \ No newline at end of file
>
> Please add the missing newline.
Sure. Will do. Thanks!
>
> > diff --git a/arch/m68k/include/uapi/asm/Kbuild b/arch/m68k/include/uapi/asm/Kbuild
> > index c2e26a4..6d600e9 100644
> > --- a/arch/m68k/include/uapi/asm/Kbuild
> > +++ b/arch/m68k/include/uapi/asm/Kbuild
> > @@ -21,3 +21,4 @@ generic-y += statfs.h
> > generic-y += termbits.h
> > generic-y += termios.h
> > generic-y += types.h
> > +generic-y += unistd_32.h
> > \ No newline at end of file
>
> Likewise.
>
> Gr{oetje,eeting}s,
>
> Geert
>
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
>
> In personal conversations with technical people, I call myself a hacker. But
> when I'm talking to journalists I just say "programmer" or something like that.
> -- Linus Torvalds