diff options
Diffstat (limited to 'arch/parisc/kernel')
| -rw-r--r-- | arch/parisc/kernel/syscalls/Makefile | 55 | ||||
| -rw-r--r-- | arch/parisc/kernel/syscalls/syscall.tbl | 369 | ||||
| -rw-r--r-- | arch/parisc/kernel/syscalls/syscallhdr.sh | 36 | ||||
| -rw-r--r-- | arch/parisc/kernel/syscalls/syscalltbl.sh | 36 |
4 files changed, 496 insertions, 0 deletions
diff --git a/arch/parisc/kernel/syscalls/Makefile b/arch/parisc/kernel/syscalls/Makefile new file mode 100644 index 000000000000..c22a21c39f30 --- /dev/null +++ b/arch/parisc/kernel/syscalls/Makefile @@ -0,0 +1,55 @@ +# SPDX-License-Identifier: GPL-2.0 +kapi := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') + +syscall := $(srctree)/$(src)/syscall.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +syshdr_abis_unistd_32 := common,32 +$(uapi)/unistd_32.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +syshdr_abis_unistd_64 := common,64 +$(uapi)/unistd_64.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +systbl_abis_syscall_table_32 := common,32 +$(kapi)/syscall_table_32.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +systbl_abis_syscall_table_64 := common,64 +$(kapi)/syscall_table_64.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +systbl_abis_syscall_table_c32 := common,32 +systbl_abi_syscall_table_c32 := c32 +$(kapi)/syscall_table_c32.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_32.h unistd_64.h +kapisyshdr-y += syscall_table_32.h \ + syscall_table_64.h \ + syscall_table_c32.h + +targets += $(uapisyshdr-y) $(kapisyshdr-y) + +PHONY += all +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(kapi)/,$(kapisyshdr-y)) + @: diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl new file mode 100644 index 000000000000..9bbd2f9f56c8 --- /dev/null +++ b/arch/parisc/kernel/syscalls/syscall.tbl @@ -0,0 +1,369 @@ +# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note +# +# system call numbers and entry vectors for parisc +# +# The format is: +# <number> <abi> <name> <entry point> <compat entry point> +# +# The <abi> can be common, 64, or 32 for this file. +# +0 common restart_syscall sys_restart_syscall +1 common exit sys_exit +2 common fork sys_fork_wrapper +3 common read sys_read +4 common write sys_write +5 common open sys_open compat_sys_open +6 common close sys_close +7 common waitpid sys_waitpid +8 common creat sys_creat +9 common link sys_link +10 common unlink sys_unlink +11 common execve sys_execve compat_sys_execve +12 common chdir sys_chdir +13 common time sys_time compat_sys_time +14 common mknod sys_mknod +15 common chmod sys_chmod +16 common lchown sys_lchown +17 common socket sys_socket +18 common stat sys_newstat compat_sys_newstat +19 common lseek sys_lseek compat_sys_lseek +20 common getpid sys_getpid +21 common mount sys_mount compat_sys_mount +22 common bind sys_bind +23 common setuid sys_setuid +24 common getuid sys_getuid +25 common stime sys_stime compat_sys_stime +26 common ptrace sys_ptrace compat_sys_ptrace +27 common alarm sys_alarm +28 common fstat sys_newfstat compat_sys_newfstat +29 common pause sys_pause +30 common utime sys_utime compat_sys_utime +31 common connect sys_connect +32 common listen sys_listen +33 common access sys_access +34 common nice sys_nice +35 common accept sys_accept +36 common sync sys_sync +37 common kill sys_kill +38 common rename sys_rename +39 common mkdir sys_mkdir +40 common rmdir sys_rmdir +41 common dup sys_dup +42 common pipe sys_pipe +43 common times sys_times compat_sys_times +44 common getsockname sys_getsockname +45 common brk sys_brk +46 common setgid sys_setgid +47 common getgid sys_getgid +48 common signal sys_signal +49 common geteuid sys_geteuid +50 common getegid sys_getegid +51 common acct sys_acct +52 common umount2 sys_umount +53 common getpeername sys_getpeername +54 common ioctl sys_ioctl compat_sys_ioctl +55 common fcntl sys_fcntl compat_sys_fcntl +56 common socketpair sys_socketpair +57 common setpgid sys_setpgid +58 common send sys_send +59 common uname sys_newuname +60 common umask sys_umask +61 common chroot sys_chroot +62 common ustat sys_ustat compat_sys_ustat +63 common dup2 sys_dup2 +64 common getppid sys_getppid +65 common getpgrp sys_getpgrp +66 common setsid sys_setsid +67 common pivot_root sys_pivot_root +68 common sgetmask sys_sgetmask sys32_unimplemented +69 common ssetmask sys_ssetmask sys32_unimplemented +70 common setreuid sys_setreuid +71 common setregid sys_setregid +72 common mincore sys_mincore +73 common sigpending sys_sigpending compat_sys_sigpending +74 common sethostname sys_sethostname +75 common setrlimit sys_setrlimit compat_sys_setrlimit +76 common getrlimit sys_getrlimit compat_sys_getrlimit +77 common getrusage sys_getrusage compat_sys_getrusage +78 common gettimeofday sys_gettimeofday compat_sys_gettimeofday +79 common settimeofday sys_settimeofday compat_sys_settimeofday +80 common getgroups sys_getgroups +81 common setgroups sys_setgroups +82 common sendto sys_sendto +83 common symlink sys_symlink +84 common lstat sys_newlstat compat_sys_newlstat +85 common readlink sys_readlink +86 common uselib sys_ni_syscall +87 common swapon sys_swapon +88 common reboot sys_reboot +89 common mmap2 sys_mmap2 +90 common mmap sys_mmap +91 common munmap sys_munmap +92 common truncate sys_truncate compat_sys_truncate +93 common ftruncate sys_ftruncate compat_sys_ftruncate +94 common fchmod sys_fchmod +95 common fchown sys_fchown +96 common getpriority sys_getpriority +97 common setpriority sys_setpriority +98 common recv sys_recv +99 common statfs sys_statfs compat_sys_statfs +100 common fstatfs sys_fstatfs compat_sys_fstatfs +101 common stat64 sys_stat64 +# 102 was socketcall +103 common syslog sys_syslog +104 common setitimer sys_setitimer compat_sys_setitimer +105 common getitimer sys_getitimer compat_sys_getitimer +106 common capget sys_capget +107 common capset sys_capset +108 32 pread64 parisc_pread64 +108 64 pread64 sys_pread64 +109 32 pwrite64 parisc_pwrite64 +109 64 pwrite64 sys_pwrite64 +110 common getcwd sys_getcwd +111 common vhangup sys_vhangup +112 common fstat64 sys_fstat64 +113 common vfork sys_vfork_wrapper +114 common wait4 sys_wait4 compat_sys_wait4 +115 common swapoff sys_swapoff +116 common sysinfo sys_sysinfo compat_sys_sysinfo +117 common shutdown sys_shutdown +118 common fsync sys_fsync +119 common madvise sys_madvise +120 common clone sys_clone_wrapper +121 common setdomainname sys_setdomainname +122 common sendfile sys_sendfile compat_sys_sendfile +123 common recvfrom sys_recvfrom +124 common adjtimex sys_adjtimex compat_sys_adjtimex +125 common mprotect sys_mprotect +126 common sigprocmask sys_sigprocmask compat_sys_sigprocmask +# 127 was create_module +128 common init_module sys_init_module +129 common delete_module sys_delete_module +# 130 was get_kernel_syms +131 common quotactl sys_quotactl +132 common getpgid sys_getpgid +133 common fchdir sys_fchdir +134 common bdflush sys_bdflush +135 common sysfs sys_sysfs +136 32 personality parisc_personality +136 64 personality sys_personality +# 137 was afs_syscall +138 common setfsuid sys_setfsuid +139 common setfsgid sys_setfsgid +140 common _llseek sys_llseek +141 common getdents sys_getdents compat_sys_getdents +142 common _newselect sys_select compat_sys_select +143 common flock sys_flock +144 common msync sys_msync +145 common readv sys_readv compat_sys_readv +146 common writev sys_writev compat_sys_writev +147 common getsid sys_getsid +148 common fdatasync sys_fdatasync +149 common _sysctl sys_sysctl compat_sys_sysctl +150 common mlock sys_mlock +151 common munlock sys_munlock +152 common mlockall sys_mlockall +153 common munlockall sys_munlockall +154 common sched_setparam sys_sched_setparam +155 common sched_getparam sys_sched_getparam +156 common sched_setscheduler sys_sched_setscheduler +157 common sched_getscheduler sys_sched_getscheduler +158 common sched_yield sys_sched_yield +159 common sched_get_priority_max sys_sched_get_priority_max +160 common sched_get_priority_min sys_sched_get_priority_min +161 common sched_rr_get_interval sys_sched_rr_get_interval compat_sys_sched_rr_get_interval +162 common nanosleep sys_nanosleep compat_sys_nanosleep +163 common mremap sys_mremap +164 common setresuid sys_setresuid +165 common getresuid sys_getresuid +166 common sigaltstack sys_sigaltstack compat_sys_sigaltstack +# 167 was query_module +168 common poll sys_poll +# 169 was nfsservctl +170 common setresgid sys_setresgid +171 common getresgid sys_getresgid +172 common prctl sys_prctl +173 common rt_sigreturn sys_rt_sigreturn_wrapper +174 common rt_sigaction sys_rt_sigaction compat_sys_rt_sigaction +175 common rt_sigprocmask sys_rt_sigprocmask compat_sys_rt_sigprocmask +176 common rt_sigpending sys_rt_sigpending compat_sys_rt_sigpending +177 common rt_sigtimedwait sys_rt_sigtimedwait compat_sys_rt_sigtimedwait +178 common rt_sigqueueinfo sys_rt_sigqueueinfo compat_sys_rt_sigqueueinfo +179 common rt_sigsuspend sys_rt_sigsuspend compat_sys_rt_sigsuspend +180 common chown sys_chown +181 common setsockopt sys_setsockopt compat_sys_setsockopt +182 common getsockopt sys_getsockopt compat_sys_getsockopt +183 common sendmsg sys_sendmsg compat_sys_sendmsg +184 common recvmsg sys_recvmsg compat_sys_recvmsg +185 common semop sys_semop +186 common semget sys_semget +187 common semctl sys_semctl compat_sys_semctl +188 common msgsnd sys_msgsnd compat_sys_msgsnd +189 common msgrcv sys_msgrcv compat_sys_msgrcv +190 common msgget sys_msgget +191 common msgctl sys_msgctl compat_sys_msgctl +192 common shmat sys_shmat compat_sys_shmat +193 common shmdt sys_shmdt +194 common shmget sys_shmget +195 common shmctl sys_shmctl compat_sys_shmctl +# 196 was getpmsg +# 197 was putpmsg +198 common lstat64 sys_lstat64 +199 32 truncate64 parisc_truncate64 +199 64 truncate64 sys_truncate64 +200 32 ftruncate64 parisc_ftruncate64 +200 64 ftruncate64 sys_ftruncate64 +201 common getdents64 sys_getdents64 +202 common fcntl64 sys_fcntl64 compat_sys_fcntl64 +# 203 was attrctl +# 204 was acl_get +# 205 was acl_set +206 common gettid sys_gettid +207 32 readahead parisc_readahead +207 64 readahead sys_readahead +208 common tkill sys_tkill +209 common sendfile64 sys_sendfile64 compat_sys_sendfile64 +210 common futex sys_futex compat_sys_futex +211 common sched_setaffinity sys_sched_setaffinity compat_sys_sched_setaffinity +212 common sched_getaffinity sys_sched_getaffinity compat_sys_sched_getaffinity +# 213 was set_thread_area +# 214 was get_thread_area +215 common io_setup sys_io_setup compat_sys_io_setup +216 common io_destroy sys_io_destroy +217 common io_getevents sys_io_getevents compat_sys_io_getevents +218 common io_submit sys_io_submit compat_sys_io_submit +219 common io_cancel sys_io_cancel +# 220 was alloc_hugepages +# 221 was free_hugepages +222 common exit_group sys_exit_group +223 common lookup_dcookie sys_lookup_dcookie compat_sys_lookup_dcookie +224 common epoll_create sys_epoll_create +225 common epoll_ctl sys_epoll_ctl +226 common epoll_wait sys_epoll_wait +227 common remap_file_pages sys_remap_file_pages +228 common semtimedop sys_semtimedop compat_sys_semtimedop +229 common mq_open sys_mq_open compat_sys_mq_open +230 common mq_unlink sys_mq_unlink +231 common mq_timedsend sys_mq_timedsend compat_sys_mq_timedsend +232 common mq_timedreceive sys_mq_timedreceive compat_sys_mq_timedreceive +233 common mq_notify sys_mq_notify compat_sys_mq_notify +234 common mq_getsetattr sys_mq_getsetattr compat_sys_mq_getsetattr +235 common waitid sys_waitid compat_sys_waitid +236 32 fadvise64_64 parisc_fadvise64_64 +236 64 fadvise64_64 sys_fadvise64_64 +237 common set_tid_address sys_set_tid_address +238 common setxattr sys_setxattr +239 common lsetxattr sys_lsetxattr +240 common fsetxattr sys_fsetxattr +241 common getxattr sys_getxattr +242 common lgetxattr sys_lgetxattr +243 common fgetxattr sys_fgetxattr +244 common listxattr sys_listxattr +245 common llistxattr sys_llistxattr +246 common flistxattr sys_flistxattr +247 common removexattr sys_removexattr +248 common lremovexattr sys_lremovexattr +249 common fremovexattr sys_fremovexattr +250 common timer_create sys_timer_create compat_sys_timer_create +251 common timer_settime sys_timer_settime compat_sys_timer_settime +252 common timer_gettime sys_timer_gettime compat_sys_timer_gettime +253 common timer_getoverrun sys_timer_getoverrun +254 common timer_delete sys_timer_delete +255 common clock_settime sys_clock_settime compat_sys_clock_settime +256 common clock_gettime sys_clock_gettime compat_sys_clock_gettime +257 common clock_getres sys_clock_getres compat_sys_clock_getres +258 common clock_nanosleep sys_clock_nanosleep compat_sys_clock_nanosleep +259 common tgkill sys_tgkill +260 common mbind sys_mbind compat_sys_mbind +261 common get_mempolicy sys_get_mempolicy compat_sys_get_mempolicy +262 common set_mempolicy sys_set_mempolicy compat_sys_set_mempolicy +# 263 was vserver +264 common add_key sys_add_key +265 common request_key sys_request_key +266 common keyctl sys_keyctl compat_sys_keyctl +267 common ioprio_set sys_ioprio_set +268 common ioprio_get sys_ioprio_get +269 common inotify_init sys_inotify_init +270 common inotify_add_watch sys_inotify_add_watch +271 common inotify_rm_watch sys_inotify_rm_watch +272 common migrate_pages sys_migrate_pages +273 common pselect6 sys_pselect6 compat_sys_pselect6 +274 common ppoll sys_ppoll compat_sys_ppoll +275 common openat sys_openat compat_sys_openat +276 common mkdirat sys_mkdirat +277 common mknodat sys_mknodat +278 common fchownat sys_fchownat +279 common futimesat sys_futimesat compat_sys_futimesat +280 common fstatat64 sys_fstatat64 +281 common unlinkat sys_unlinkat +282 common renameat sys_renameat +283 common linkat sys_linkat +284 common symlinkat sys_symlinkat +285 common readlinkat sys_readlinkat +286 common fchmodat sys_fchmodat +287 common faccessat sys_faccessat +288 common unshare sys_unshare +289 common set_robust_list sys_set_robust_list compat_sys_set_robust_list +290 common get_robust_list sys_get_robust_list compat_sys_get_robust_list +291 common splice sys_splice +292 32 sync_file_range parisc_sync_file_range +292 64 sync_file_range sys_sync_file_range +293 common tee sys_tee +294 common vmsplice sys_vmsplice compat_sys_vmsplice +295 common move_pages sys_move_pages compat_sys_move_pages +296 common getcpu sys_getcpu +297 common epoll_pwait sys_epoll_pwait compat_sys_epoll_pwait +298 common statfs64 sys_statfs64 compat_sys_statfs64 +299 common fstatfs64 sys_fstatfs64 compat_sys_fstatfs64 +300 common kexec_load sys_kexec_load compat_sys_kexec_load +301 common utimensat sys_utimensat compat_sys_utimensat +302 common signalfd sys_signalfd compat_sys_signalfd +# 303 was timerfd +304 common eventfd sys_eventfd +305 32 fallocate parisc_fallocate +305 64 fallocate sys_fallocate +306 common timerfd_create sys_timerfd_create +307 common timerfd_settime sys_timerfd_settime compat_sys_timerfd_settime +308 common timerfd_gettime sys_timerfd_gettime compat_sys_timerfd_gettime +309 common signalfd4 sys_signalfd4 compat_sys_signalfd4 +310 common eventfd2 sys_eventfd2 +311 common epoll_create1 sys_epoll_create1 +312 common dup3 sys_dup3 +313 common pipe2 sys_pipe2 +314 common inotify_init1 sys_inotify_init1 +315 common preadv sys_preadv compat_sys_preadv +316 common pwritev sys_pwritev compat_sys_pwritev +317 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo compat_sys_rt_tgsigqueueinfo +318 common perf_event_open sys_perf_event_open +319 common recvmmsg sys_recvmmsg compat_sys_recvmmsg +320 common accept4 sys_accept4 +321 common prlimit64 sys_prlimit64 +322 common fanotify_init sys_fanotify_init +323 common fanotify_mark sys_fanotify_mark sys32_fanotify_mark +324 common clock_adjtime sys_clock_adjtime compat_sys_clock_adjtime +325 common name_to_handle_at sys_name_to_handle_at +326 common open_by_handle_at sys_open_by_handle_at compat_sys_open_by_handle_at +327 common syncfs sys_syncfs +328 common setns sys_setns +329 common sendmmsg sys_sendmmsg compat_sys_sendmmsg +330 common process_vm_readv sys_process_vm_readv compat_sys_process_vm_readv +331 common process_vm_writev sys_process_vm_writev compat_sys_process_vm_writev +332 common kcmp sys_kcmp +333 common finit_module sys_finit_module +334 common sched_setattr sys_sched_setattr +335 common sched_getattr sys_sched_getattr +336 common utimes sys_utimes compat_sys_utimes +337 common renameat2 sys_renameat2 +338 common seccomp sys_seccomp +339 common getrandom sys_getrandom +340 common memfd_create sys_memfd_create +341 common bpf sys_bpf +342 common execveat sys_execveat compat_sys_execveat +343 common membarrier sys_membarrier +344 common userfaultfd sys_userfaultfd +345 common mlock2 sys_mlock2 +346 common copy_file_range sys_copy_file_range +347 common preadv2 sys_preadv2 compat_sys_preadv2 +348 common pwritev2 sys_pwritev2 compat_sys_pwritev2 +349 common statx sys_statx +350 common io_pgetevents sys_io_pgetevents compat_sys_io_pgetevents diff --git a/arch/parisc/kernel/syscalls/syscallhdr.sh b/arch/parisc/kernel/syscalls/syscallhdr.sh new file mode 100644 index 000000000000..50242b747d7c --- /dev/null +++ b/arch/parisc/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ASM_PARISC_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + printf "#ifndef %s\n" "${fileguard}" + printf "#define %s\n" "${fileguard}" + printf "\n" + + nxt=0 + while read nr abi name entry compat ; do + if [ -z "$offset" ]; then + printf "#define __NR_%s%s\t%s\n" \ + "${prefix}" "${name}" "${nr}" + else + printf "#define __NR_%s%s\t(%s + %s)\n" \ + "${prefix}" "${name}" "${offset}" "${nr}" + fi + nxt=$((nr+1)) + done + + printf "\n" + printf "#ifdef __KERNEL__\n" + printf "#define __NR_syscalls\t%s\n" "${nxt}" + printf "#endif\n" + printf "\n" + printf "#endif /* %s */" "${fileguard}" +) > "$out" diff --git a/arch/parisc/kernel/syscalls/syscalltbl.sh b/arch/parisc/kernel/syscalls/syscalltbl.sh new file mode 100644 index 000000000000..45b5bae26240 --- /dev/null +++ b/arch/parisc/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,36 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +my_abi="$4" +offset="$5" + +emit() { + t_nxt="$1" + t_nr="$2" + t_entry="$3" + + while [ $t_nxt -lt $t_nr ]; do + printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}" + t_nxt=$((t_nxt+1)) + done + printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}" +} + +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + nxt=0 + if [ -z "$offset" ]; then + offset=0 + fi + + while read nr abi name entry compat ; do + if [ "$my_abi" = "c32" ] && [ ! -z "$compat" ]; then + emit $((nxt+offset)) $((nr+offset)) $compat + else + emit $((nxt+offset)) $((nr+offset)) $entry + fi + nxt=$((nr+1)) + done +) > "$out" |