/* System Call Table * * Copyright (C) 1999-2004 Matthew Wilcox <willy at parisc-linux.org> * Copyright (C) 2000-2001 John Marvin <jsm at parisc-linux.org> * Copyright (C) 2000 Alan Modra <amodra at parisc-linux.org> * Copyright (C) 2000-2003 Paul Bame <bame at parisc-linux.org> * Copyright (C) 2000 Philipp Rumpf <prumpf with tux.org> * Copyright (C) 2000 Michael Ang <mang with subcarrier.org> * Copyright (C) 2000 David Huggins-Daines <dhd with pobox.org> * Copyright (C) 2000 Grant Grundler <grundler at parisc-linux.org> * Copyright (C) 2001 Richard Hirst <rhirst with parisc-linux.org> * Copyright (C) 2001-2002 Ryan Bradetich <rbrad at parisc-linux.org> * Copyright (C) 2001-2007 Helge Deller <deller at parisc-linux.org> * Copyright (C) 2000-2001 Thomas Bogendoerfer <tsbogend at parisc-linux.org> * Copyright (C) 2002 Randolph Chung <tausq with parisc-linux.org> * Copyright (C) 2005-2006 Kyle McMartin <kyle at parisc-linux.org> * * 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. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #if defined(CONFIG_64BIT) && !defined(SYSCALL_TABLE_64BIT) /* Use ENTRY_SAME for 32-bit syscalls which are the same on wide and * narrow palinux. Use ENTRY_DIFF for those where a 32-bit specific * implementation is required on wide palinux. Use ENTRY_COMP where * the compatibility layer has a useful 32-bit implementation. */ #define ENTRY_SAME(_name_) .dword sys_##_name_ #define ENTRY_DIFF(_name_) .dword sys32_##_name_ #define ENTRY_UHOH(_name_) .dword sys32_##unimplemented #define ENTRY_OURS(_name_) .dword parisc_##_name_ #define ENTRY_COMP(_name_) .dword compat_sys_##_name_ #elif defined(CONFIG_64BIT) && defined(SYSCALL_TABLE_64BIT) #define ENTRY_SAME(_name_) .dword sys_##_name_ #define ENTRY_DIFF(_name_) .dword sys_##_name_ #define ENTRY_UHOH(_name_) .dword sys_##_name_ #define ENTRY_OURS(_name_) .dword sys_##_name_ #define ENTRY_COMP(_name_) .dword sys_##_name_ #else #define ENTRY_SAME(_name_) .word sys_##_name_ #define ENTRY_DIFF(_name_) .word sys_##_name_ #define ENTRY_UHOH(_name_) .word sys_##_name_ #define ENTRY_OURS(_name_) .word parisc_##_name_ #define ENTRY_COMP(_name_) .word sys_##_name_ #endif 90: ENTRY_SAME(restart_syscall) /* 0 */ 91: ENTRY_SAME(exit) ENTRY_SAME(fork_wrapper) ENTRY_SAME(read) ENTRY_SAME(write) ENTRY_COMP(open) /* 5 */ ENTRY_SAME(close) ENTRY_SAME(waitpid) ENTRY_SAME(creat) ENTRY_SAME(link) ENTRY_SAME(unlink) /* 10 */ ENTRY_COMP(execve) ENTRY_SAME(chdir) /* See comments in kernel/time.c!!! Maybe we don't need this? */ ENTRY_COMP(time) ENTRY_SAME(mknod) ENTRY_SAME(chmod) /* 15 */ ENTRY_SAME(lchown) ENTRY_SAME(socket) /* struct stat is MAYBE identical wide and narrow ?? */ ENTRY_COMP(newstat) ENTRY_COMP(lseek) ENTRY_SAME(getpid) /* 20 */ /* the 'void * data' parameter may need re-packing in wide */ ENTRY_COMP(mount) /* concerned about struct sockaddr in wide/narrow */ /* ---> I think sockaddr is OK unless the compiler packs the struct */ /* differently to align the char array */ ENTRY_SAME(bind) ENTRY_SAME(setuid) ENTRY_SAME(getuid) ENTRY_COMP(stime) /* 25 */ ENTRY_COMP(ptrace) ENTRY_SAME(alarm) /* see stat comment */ ENTRY_COMP(newfstat) ENTRY_SAME(pause) /* struct utimbuf uses time_t which might vary */ ENTRY_COMP(utime) /* 30 */ /* struct sockaddr... */ ENTRY_SAME(connect) ENTRY_SAME(listen) ENTRY_SAME(access) ENTRY_SAME(nice) /* struct sockaddr... */ ENTRY_SAME(accept) /* 35 */ ENTRY_SAME(sync) ENTRY_SAME(kill) ENTRY_SAME(rename) ENTRY_SAME(mkdir) ENTRY_SAME(rmdir) /* 40 */ ENTRY_SAME(dup) ENTRY_SAME(pipe) ENTRY_COMP(times) /* struct sockaddr... */ ENTRY_SAME(getsockname) /* it seems possible brk() could return a >4G pointer... */ ENTRY_SAME(brk) /* 45 */ ENTRY_SAME(setgid) ENTRY_SAME(getgid) ENTRY_SAME(signal) ENTRY_SAME(geteuid) ENTRY_SAME(getegid) /* 50 */ ENTRY_SAME(acct) ENTRY_SAME(umount) /* struct sockaddr... */ ENTRY_SAME(getpeername) ENTRY_COMP(ioctl) ENTRY_COMP(fcntl) /* 55 */ ENTRY_SAME(socketpair) ENTRY_SAME(setpgid) ENTRY_SAME(send) ENTRY_SAME(newuname) ENTRY_SAME(umask) /* 60 */ ENTRY_SAME(chroot) ENTRY_COMP(ustat) ENTRY_SAME(dup2) ENTRY_SAME(getppid) ENTRY_SAME(getpgrp) /* 65 */ ENTRY_SAME(setsid) ENTRY_SAME(pivot_root) /* I don't like this */ ENTRY_UHOH(sgetmask) ENTRY_UHOH(ssetmask) ENTRY_SAME(setreuid) /* 70 */ ENTRY_SAME(setregid) ENTRY_SAME(mincore) ENTRY_COMP(sigpending) ENTRY_SAME(sethostname) /* Following 3 have linux-common-code structs containing longs -( */ ENTRY_COMP(setrlimit) /* 75 */ ENTRY_COMP(getrlimit) ENTRY_COMP(getrusage) /* struct timeval and timezone are maybe?? consistent wide and narrow */ ENTRY_COMP(gettimeofday) ENTRY_COMP(settimeofday) ENTRY_SAME(getgroups) /* 80 */ ENTRY_SAME(setgroups) /* struct socketaddr... */ ENTRY_SAME(sendto) ENTRY_SAME(symlink) /* see stat comment */ ENTRY_COMP(newlstat) ENTRY_SAME(readlink) /* 85 */ ENTRY_SAME(ni_syscall) /* was uselib */ ENTRY_SAME(swapon) ENTRY_SAME(reboot) ENTRY_SAME(mmap2) ENTRY_SAME(mmap) /* 90 */ ENTRY_SAME(munmap) ENTRY_COMP(truncate) ENTRY_COMP(ftruncate) ENTRY_SAME(fchmod) ENTRY_SAME(fchown) /* 95 */ ENTRY_SAME(getpriority) ENTRY_SAME(setpriority) ENTRY_SAME(recv) ENTRY_COMP(statfs) ENTRY_COMP(fstatfs) /* 100 */ ENTRY_SAME(stat64) ENTRY_SAME(ni_syscall) /* was socketcall */ ENTRY_SAME(syslog) /* even though manpage says struct timeval contains longs, ours has * time_t and suseconds_t -- both of which are safe wide/narrow */ ENTRY_COMP(setitimer) ENTRY_COMP(getitimer) /* 105 */ ENTRY_SAME(capget) ENTRY_SAME(capset) ENTRY_OURS(pread64) ENTRY_OURS(pwrite64) ENTRY_SAME(getcwd) /* 110 */ ENTRY_SAME(vhangup) ENTRY_SAME(fstat64) ENTRY_SAME(vfork_wrapper) /* struct rusage contains longs... */ ENTRY_COMP(wait4) ENTRY_SAME(swapoff) /* 115 */ ENTRY_COMP(sysinfo) ENTRY_SAME(shutdown) ENTRY_SAME(fsync) ENTRY_SAME(madvise) ENTRY_SAME(clone_wrapper) /* 120 */ ENTRY_SAME(setdomainname) ENTRY_COMP(sendfile) /* struct sockaddr... */ ENTRY_SAME(recvfrom) /* struct timex contains longs */ ENTRY_COMP(adjtimex) ENTRY_SAME(mprotect) /* 125 */ /* old_sigset_t forced to 32 bits. Beware glibc sigset_t */ ENTRY_COMP(sigprocmask) ENTRY_SAME(ni_syscall) /* create_module */ ENTRY_SAME(init_module) ENTRY_SAME(delete_module) ENTRY_SAME(ni_syscall) /* 130: get_kernel_syms */ /* time_t inside struct dqblk */ ENTRY_SAME(quotactl) ENTRY_SAME(getpgid) ENTRY_SAME(fchdir) ENTRY_SAME(bdflush) ENTRY_SAME(sysfs) /* 135 */ ENTRY_OURS(personality) ENTRY_SAME(ni_syscall) /* for afs_syscall */ ENTRY_SAME(setfsuid) ENTRY_SAME(setfsgid) /* I think this might work */ ENTRY_SAME(llseek) /* 140 */ ENTRY_COMP(getdents) /* it is POSSIBLE that select will be OK because even though fd_set * contains longs, the macros and sizes are clever. */ ENTRY_COMP(select) ENTRY_SAME(flock) ENTRY_SAME(msync) /* struct iovec contains pointers */ ENTRY_COMP(readv) /* 145 */ ENTRY_COMP(writev) ENTRY_SAME(getsid) ENTRY_SAME(fdatasync) /* struct __sysctl_args is a mess */ ENTRY_COMP(sysctl) ENTRY_SAME(mlock) /* 150 */ ENTRY_SAME(munlock) ENTRY_SAME(mlockall) ENTRY_SAME(munlockall) /* struct sched_param is ok for now */ ENTRY_SAME(sched_setparam) ENTRY_SAME(sched_getparam) /* 155 */ ENTRY_SAME(sched_setscheduler) ENTRY_SAME(sched_getscheduler) ENTRY_SAME(sched_yield) ENTRY_SAME(sched_get_priority_max) ENTRY_SAME(sched_get_priority_min) /* 160 */ ENTRY_COMP(sched_rr_get_interval) ENTRY_COMP(nanosleep) ENTRY_SAME(mremap) ENTRY_SAME(setresuid) ENTRY_SAME(getresuid) /* 165 */ ENTRY_COMP(sigaltstack) ENTRY_SAME(ni_syscall) /* query_module */ ENTRY_SAME(poll) /* structs contain pointers and an in_addr... */ ENTRY_SAME(ni_syscall) /* was nfsservctl */ ENTRY_SAME(setresgid) /* 170 */ ENTRY_SAME(getresgid) ENTRY_SAME(prctl) /* signals need a careful review */ ENTRY_SAME(rt_sigreturn_wrapper) ENTRY_COMP(rt_sigaction) ENTRY_COMP(rt_sigprocmask) /* 175 */ ENTRY_COMP(rt_sigpending) ENTRY_COMP(rt_sigtimedwait) /* even though the struct siginfo_t is different, it appears like * all the paths use values which should be same wide and narrow. * Also the struct is padded to 128 bytes which means we don't have * to worry about faulting trying to copy in a larger 64-bit * struct from a 32-bit user-space app. */ ENTRY_COMP(rt_sigqueueinfo) ENTRY_COMP(rt_sigsuspend) ENTRY_SAME(chown) /* 180 */ /* setsockopt() used by iptables: SO_SET_REPLACE/SO_SET_ADD_COUNTERS */ ENTRY_COMP(setsockopt) ENTRY_COMP(getsockopt) ENTRY_COMP(sendmsg) ENTRY_COMP(recvmsg) ENTRY_SAME(semop) /* 185 */ ENTRY_SAME(semget) ENTRY_COMP(semctl) ENTRY_COMP(msgsnd) ENTRY_COMP(msgrcv) ENTRY_SAME(msgget) /* 190 */ ENTRY_COMP(msgctl) ENTRY_COMP(shmat) ENTRY_SAME(shmdt) ENTRY_SAME(shmget) ENTRY_COMP(shmctl) /* 195 */ ENTRY_SAME(ni_syscall) /* streams1 */ ENTRY_SAME(ni_syscall) /* streams2 */ ENTRY_SAME(lstat64) ENTRY_OURS(truncate64) ENTRY_OURS(ftruncate64) /* 200 */ ENTRY_SAME(getdents64) ENTRY_COMP(fcntl64) ENTRY_SAME(ni_syscall) /* attrctl -- dead */ ENTRY_SAME(ni_syscall) /* acl_get -- dead */ ENTRY_SAME(ni_syscall) /* 205 (acl_set -- dead) */ ENTRY_SAME(gettid) ENTRY_OURS(readahead) ENTRY_SAME(tkill) ENTRY_COMP(sendfile64) ENTRY_COMP(futex) /* 210 */ ENTRY_COMP(sched_setaffinity) ENTRY_COMP(sched_getaffinity) ENTRY_SAME(ni_syscall) /* set_thread_area */ ENTRY_SAME(ni_syscall) /* get_thread_area */ ENTRY_COMP(io_setup) /* 215 */ ENTRY_SAME(io_destroy) ENTRY_COMP(io_getevents) ENTRY_COMP(io_submit) ENTRY_SAME(io_cancel) ENTRY_SAME(alloc_hugepages) /* 220 */ ENTRY_SAME(free_hugepages) ENTRY_SAME(exit_group) ENTRY_COMP(lookup_dcookie) ENTRY_SAME(epoll_create) ENTRY_SAME(epoll_ctl) /* 225 */ ENTRY_SAME(epoll_wait) ENTRY_SAME(remap_file_pages) ENTRY_COMP(semtimedop) ENTRY_COMP(mq_open) ENTRY_SAME(mq_unlink) /* 230 */ ENTRY_COMP(mq_timedsend) ENTRY_COMP(mq_timedreceive) ENTRY_COMP(mq_notify) ENTRY_COMP(mq_getsetattr) ENTRY_COMP(waitid) /* 235 */ ENTRY_OURS(fadvise64_64) ENTRY_SAME(set_tid_address) ENTRY_SAME(setxattr) ENTRY_SAME(lsetxattr) ENTRY_SAME(fsetxattr) /* 240 */ ENTRY_SAME(getxattr) ENTRY_SAME(lgetxattr) ENTRY_SAME(fgetxattr) ENTRY_SAME(listxattr) ENTRY_SAME(llistxattr) /* 245 */ ENTRY_SAME(flistxattr) ENTRY_SAME(removexattr) ENTRY_SAME(lremovexattr) ENTRY_SAME(fremovexattr) ENTRY_COMP(timer_create) /* 250 */ ENTRY_COMP(timer_settime) ENTRY_COMP(timer_gettime) ENTRY_SAME(timer_getoverrun) ENTRY_SAME(timer_delete) ENTRY_COMP(clock_settime) /* 255 */ ENTRY_COMP(clock_gettime) ENTRY_COMP(clock_getres) ENTRY_COMP(clock_nanosleep) ENTRY_SAME(tgkill) ENTRY_COMP(mbind) /* 260 */ ENTRY_COMP(get_mempolicy) ENTRY_COMP(set_mempolicy) ENTRY_SAME(ni_syscall) /* 263: reserved for vserver */ ENTRY_SAME(add_key) ENTRY_SAME(request_key) /* 265 */ ENTRY_SAME(keyctl) ENTRY_SAME(ioprio_set) ENTRY_SAME(ioprio_get) ENTRY_SAME(inotify_init) ENTRY_SAME(inotify_add_watch) /* 270 */ ENTRY_SAME(inotify_rm_watch) ENTRY_SAME(migrate_pages) ENTRY_COMP(pselect6) ENTRY_COMP(ppoll) ENTRY_COMP(openat) /* 275 */ ENTRY_SAME(mkdirat) ENTRY_SAME(mknodat) ENTRY_SAME(fchownat) ENTRY_COMP(futimesat) ENTRY_SAME(fstatat64) /* 280 */ ENTRY_SAME(unlinkat) ENTRY_SAME(renameat) ENTRY_SAME(linkat) ENTRY_SAME(symlinkat) ENTRY_SAME(readlinkat) /* 285 */ ENTRY_SAME(fchmodat) ENTRY_SAME(faccessat) ENTRY_SAME(unshare) ENTRY_COMP(set_robust_list) ENTRY_COMP(get_robust_list) /* 290 */ ENTRY_SAME(splice) ENTRY_OURS(sync_file_range) ENTRY_SAME(tee) ENTRY_COMP(vmsplice) ENTRY_COMP(move_pages) /* 295 */ ENTRY_SAME(getcpu) ENTRY_COMP(epoll_pwait) ENTRY_COMP(statfs64) ENTRY_COMP(fstatfs64) ENTRY_COMP(kexec_load) /* 300 */ ENTRY_COMP(utimensat) ENTRY_COMP(signalfd) ENTRY_SAME(ni_syscall) /* was timerfd */ ENTRY_SAME(eventfd) ENTRY_OURS(fallocate) /* 305 */ ENTRY_SAME(timerfd_create) ENTRY_COMP(timerfd_settime) ENTRY_COMP(timerfd_gettime) ENTRY_COMP(signalfd4) ENTRY_SAME(eventfd2) /* 310 */ ENTRY_SAME(epoll_create1) ENTRY_SAME(dup3) ENTRY_SAME(pipe2) ENTRY_SAME(inotify_init1) ENTRY_COMP(preadv) /* 315 */ ENTRY_COMP(pwritev) ENTRY_COMP(rt_tgsigqueueinfo) ENTRY_SAME(perf_event_open) ENTRY_COMP(recvmmsg) ENTRY_SAME(accept4) /* 320 */ ENTRY_SAME(prlimit64) ENTRY_SAME(fanotify_init) ENTRY_DIFF(fanotify_mark) ENTRY_COMP(clock_adjtime) ENTRY_SAME(name_to_handle_at) /* 325 */ ENTRY_COMP(open_by_handle_at) ENTRY_SAME(syncfs) ENTRY_SAME(setns) ENTRY_COMP(sendmmsg) ENTRY_COMP(process_vm_readv) /* 330 */ ENTRY_COMP(process_vm_writev) ENTRY_SAME(kcmp) ENTRY_SAME(finit_module) ENTRY_SAME(sched_setattr) ENTRY_SAME(sched_getattr) /* 335 */ ENTRY_COMP(utimes) ENTRY_SAME(renameat2) ENTRY_SAME(seccomp) ENTRY_SAME(getrandom) ENTRY_SAME(memfd_create) /* 340 */ ENTRY_SAME(bpf) ENTRY_COMP(execveat) .ifne (. - 90b) - (__NR_Linux_syscalls * (91b - 90b)) .error "size of syscall table does not fit value of __NR_Linux_syscalls" .endif #undef ENTRY_SAME #undef ENTRY_DIFF #undef ENTRY_UHOH #undef ENTRY_COMP #undef ENTRY_OURS