/* * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) * Licensed under the GPL */ #include "linux/config.h" #include "linux/unistd.h" #include "linux/version.h" #include "linux/sys.h" #include "linux/swap.h" #include "linux/sysctl.h" #include "asm/signal.h" #include "sysdep/syscalls.h" #include "kern_util.h" extern syscall_handler_t sys_restart_syscall; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_exit; extern syscall_handler_t sys_fork; extern syscall_handler_t sys_creat; extern syscall_handler_t sys_link; extern syscall_handler_t sys_unlink; extern syscall_handler_t sys_chdir; extern syscall_handler_t sys_mknod; extern syscall_handler_t sys_chmod; extern syscall_handler_t sys_lchown16; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_stat; extern syscall_handler_t sys_getpid; extern syscall_handler_t sys_oldumount; extern syscall_handler_t sys_setuid16; extern syscall_handler_t sys_getuid16; extern syscall_handler_t sys_ptrace; extern syscall_handler_t sys_alarm; extern syscall_handler_t sys_fstat; extern syscall_handler_t sys_pause; extern syscall_handler_t sys_utime; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_access; extern syscall_handler_t sys_nice; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_sync; extern syscall_handler_t sys_kill; extern syscall_handler_t sys_rename; extern syscall_handler_t sys_mkdir; extern syscall_handler_t sys_rmdir; extern syscall_handler_t sys_pipe; extern syscall_handler_t sys_times; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_brk; extern syscall_handler_t sys_setgid16; extern syscall_handler_t sys_getgid16; extern syscall_handler_t sys_signal; extern syscall_handler_t sys_geteuid16; extern syscall_handler_t sys_getegid16; extern syscall_handler_t sys_acct; extern syscall_handler_t sys_umount; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_ioctl; extern syscall_handler_t sys_fcntl; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_setpgid; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_olduname; extern syscall_handler_t sys_umask; extern syscall_handler_t sys_chroot; extern syscall_handler_t sys_ustat; extern syscall_handler_t sys_dup2; extern syscall_handler_t sys_getppid; extern syscall_handler_t sys_getpgrp; extern syscall_handler_t sys_sigaction; extern syscall_handler_t sys_sgetmask; extern syscall_handler_t sys_ssetmask; extern syscall_handler_t sys_setreuid16; extern syscall_handler_t sys_setregid16; extern syscall_handler_t sys_sigsuspend; extern syscall_handler_t sys_sigpending; extern syscall_handler_t sys_sethostname; extern syscall_handler_t sys_setrlimit; extern syscall_handler_t sys_old_getrlimit; extern syscall_handler_t sys_getrusage; extern syscall_handler_t sys_gettimeofday; extern syscall_handler_t sys_settimeofday; extern syscall_handler_t sys_getgroups16; extern syscall_handler_t sys_setgroups16; extern syscall_handler_t sys_symlink; extern syscall_handler_t sys_lstat; extern syscall_handler_t sys_readlink; extern syscall_handler_t sys_swapon; extern syscall_handler_t sys_uselib; extern syscall_handler_t sys_reboot; extern syscall_handler_t old_readdir; extern syscall_handler_t sys_munmap; extern syscall_handler_t sys_truncate; extern syscall_handler_t sys_ftruncate; extern syscall_handler_t sys_fchmod; extern syscall_handler_t sys_fchown16; extern syscall_handler_t sys_getpriority; extern syscall_handler_t sys_setpriority; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_statfs; extern syscall_handler_t sys_fstatfs; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_socketcall; extern syscall_handler_t sys_syslog; extern syscall_handler_t sys_setitimer; extern syscall_handler_t sys_getitimer; extern syscall_handler_t sys_newstat; extern syscall_handler_t sys_newlstat; extern syscall_handler_t sys_newfstat; extern syscall_handler_t sys_uname; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_vhangup; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_swapoff; extern syscall_handler_t sys_sysinfo; extern syscall_handler_t sys_ipc; extern syscall_handler_t sys_fsync; extern syscall_handler_t sys_sigreturn; extern syscall_handler_t sys_rt_sigreturn; extern syscall_handler_t sys_clone; extern syscall_handler_t sys_setdomainname; extern syscall_handler_t sys_newuname; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_adjtimex; extern syscall_handler_t sys_mprotect; extern syscall_handler_t sys_sigprocmask; extern syscall_handler_t sys_init_module; extern syscall_handler_t sys_delete_module; extern syscall_handler_t sys_quotactl; extern syscall_handler_t sys_getpgid; extern syscall_handler_t sys_fchdir; extern syscall_handler_t sys_bdflush; extern syscall_handler_t sys_sysfs; extern syscall_handler_t sys_personality; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_setfsuid16; extern syscall_handler_t sys_setfsgid16; extern syscall_handler_t sys_llseek; extern syscall_handler_t sys_getdents; extern syscall_handler_t sys_flock; extern syscall_handler_t sys_msync; extern syscall_handler_t sys_readv; extern syscall_handler_t sys_writev; extern syscall_handler_t sys_getsid; extern syscall_handler_t sys_fdatasync; extern syscall_handler_t sys_mlock; extern syscall_handler_t sys_munlock; extern syscall_handler_t sys_mlockall; extern syscall_handler_t sys_munlockall; extern syscall_handler_t sys_sched_setparam; extern syscall_handler_t sys_sched_getparam; extern syscall_handler_t sys_sched_setscheduler; extern syscall_handler_t sys_sched_getscheduler; extern syscall_handler_t sys_sched_get_priority_max; extern syscall_handler_t sys_sched_get_priority_min; extern syscall_handler_t sys_sched_rr_get_interval; extern syscall_handler_t sys_nanosleep; extern syscall_handler_t sys_mremap; extern syscall_handler_t sys_setresuid16; extern syscall_handler_t sys_getresuid16; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_poll; extern syscall_handler_t sys_nfsservctl; extern syscall_handler_t sys_setresgid16; extern syscall_handler_t sys_getresgid16; extern syscall_handler_t sys_prctl; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_rt_sigaction; extern syscall_handler_t sys_rt_sigprocmask; extern syscall_handler_t sys_rt_sigpending; extern syscall_handler_t sys_rt_sigtimedwait; extern syscall_handler_t sys_rt_sigqueueinfo; extern syscall_handler_t sys_rt_sigsuspend; extern syscall_handler_t sys_pread64; extern syscall_handler_t sys_pwrite64; extern syscall_handler_t sys_chown16; extern syscall_handler_t sys_getcwd; extern syscall_handler_t sys_capget; extern syscall_handler_t sys_capset; extern syscall_handler_t sys_sigaltstack; extern syscall_handler_t sys_sendfile; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_ni_syscall; extern syscall_handler_t sys_vfork; extern syscall_handler_t sys_getrlimit; extern syscall_handler_t sys_mmap2; extern syscall_handler_t sys_truncate64; extern syscall_handler_t sys_ftruncate64; extern syscall_handler_t sys_stat64; extern syscall_handler_t sys_lstat64; extern syscall_handler_t sys_fstat64; extern syscall_handler_t sys_lchown; extern syscall_handler_t sys_getuid; extern syscall_handler_t sys_getgid; extern syscall_handler_t sys_geteuid; extern syscall_handler_t sys_getegid; extern syscall_handler_t sys_setreuid; extern syscall_handler_t sys_setregid; extern syscall_handler_t sys_getgroups; extern syscall_handler_t sys_setgroups; extern syscall_handler_t sys_fchown; extern syscall_handler_t sys_setresuid; extern syscall_handler_t sys_getresuid; extern syscall_handler_t sys_setresgid; extern syscall_handler_t sys_getresgid; extern syscall_handler_t sys_chown; extern syscall_handler_t sys_setuid; extern syscall_handler_t sys_setgid; extern syscall_handler_t sys_setfsuid; extern syscall_handler_t sys_setfsgid; extern syscall_handler_t sys_pivot_root; extern syscall_handler_t sys_mincore; extern syscall_handler_t sys_madvise; extern syscall_handler_t sys_fcntl64; extern syscall_handler_t sys_getdents64; extern syscall_handler_t sys_gettid; extern syscall_handler_t sys_readahead; extern syscall_handler_t sys_tkill; extern syscall_handler_t sys_sendfile64; extern syscall_handler_t sys_futex; extern syscall_handler_t sys_sched_setaffinity; extern syscall_handler_t sys_sched_getaffinity; extern syscall_handler_t sys_io_setup; extern syscall_handler_t sys_io_destroy; extern syscall_handler_t sys_io_getevents; extern syscall_handler_t sys_io_submit; extern syscall_handler_t sys_io_cancel; extern syscall_handler_t sys_exit_group; extern syscall_handler_t sys_lookup_dcookie; extern syscall_handler_t sys_epoll_create; extern syscall_handler_t sys_epoll_ctl; extern syscall_handler_t sys_epoll_wait; extern syscall_handler_t sys_remap_file_pages; extern syscall_handler_t sys_set_tid_address; #if CONFIG_NFSD #define NFSSERVCTL sys_nfsservctl #else #define NFSSERVCTL sys_ni_syscall #endif extern syscall_handler_t um_mount; extern syscall_handler_t um_time; extern syscall_handler_t um_stime; #define LAST_GENERIC_SYSCALL __NR_set_tid_address #if LAST_GENERIC_SYSCALL > LAST_ARCH_SYSCALL #define LAST_SYSCALL LAST_GENERIC_SYSCALL #else #define LAST_SYSCALL LAST_ARCH_SYSCALL #endif syscall_handler_t *sys_call_table[] = { [ __NR_restart_syscall ] = sys_restart_syscall, [ __NR_exit ] = sys_exit, [ __NR_fork ] = sys_fork, [ __NR_read ] = (syscall_handler_t *) sys_read, [ __NR_write ] = (syscall_handler_t *) sys_write, /* These three are declared differently in asm/unistd.h */ [ __NR_open ] = (syscall_handler_t *) sys_open, [ __NR_close ] = (syscall_handler_t *) sys_close, [ __NR_waitpid ] = (syscall_handler_t *) sys_waitpid, [ __NR_creat ] = sys_creat, [ __NR_link ] = sys_link, [ __NR_unlink ] = sys_unlink, /* declared differently in kern_util.h */ [ __NR_execve ] = (syscall_handler_t *) sys_execve, [ __NR_chdir ] = sys_chdir, [ __NR_time ] = um_time, [ __NR_mknod ] = sys_mknod, [ __NR_chmod ] = sys_chmod, [ __NR_lchown ] = sys_lchown16, [ __NR_break ] = sys_ni_syscall, [ __NR_oldstat ] = sys_stat, [ __NR_lseek ] = (syscall_handler_t *) sys_lseek, [ __NR_getpid ] = sys_getpid, [ __NR_mount ] = um_mount, [ __NR_umount ] = sys_oldumount, [ __NR_setuid ] = sys_setuid16, [ __NR_getuid ] = sys_getuid16, [ __NR_stime ] = um_stime, [ __NR_ptrace ] = sys_ptrace, [ __NR_alarm ] = sys_alarm, [ __NR_oldfstat ] = sys_fstat, [ __NR_pause ] = sys_pause, [ __NR_utime ] = sys_utime, [ __NR_stty ] = sys_ni_syscall, [ __NR_gtty ] = sys_ni_syscall, [ __NR_access ] = sys_access, [ __NR_nice ] = sys_nice, [ __NR_ftime ] = sys_ni_syscall, [ __NR_sync ] = sys_sync, [ __NR_kill ] = sys_kill, [ __NR_rename ] = sys_rename, [ __NR_mkdir ] = sys_mkdir, [ __NR_rmdir ] = sys_rmdir, /* Declared differently in asm/unistd.h */ [ __NR_dup ] = (syscall_handler_t *) sys_dup, [ __NR_pipe ] = sys_pipe, [ __NR_times ] = sys_times, [ __NR_prof ] = sys_ni_syscall, [ __NR_brk ] = sys_brk, [ __NR_setgid ] = sys_setgid16, [ __NR_getgid ] = sys_getgid16, [ __NR_signal ] = sys_signal, [ __NR_geteuid ] = sys_geteuid16, [ __NR_getegid ] = sys_getegid16, [ __NR_acct ] = sys_acct, [ __NR_umount2 ] = sys_umount, [ __NR_lock ] = sys_ni_syscall, [ __NR_ioctl ] = sys_ioctl, [ __NR_fcntl ] = sys_fcntl, [ __NR_mpx ] = sys_ni_syscall, [ __NR_setpgid ] = sys_setpgid, [ __NR_ulimit ] = sys_ni_syscall, [ __NR_oldolduname ] = sys_olduname, [ __NR_umask ] = sys_umask, [ __NR_chroot ] = sys_chroot, [ __NR_ustat ] = sys_ustat, [ __NR_dup2 ] = sys_dup2, [ __NR_getppid ] = sys_getppid, [ __NR_getpgrp ] = sys_getpgrp, [ __NR_setsid ] = (syscall_handler_t *) sys_setsid, [ __NR_sigaction ] = sys_sigaction, [ __NR_sgetmask ] = sys_sgetmask, [ __NR_ssetmask ] = sys_ssetmask, [ __NR_setreuid ] = sys_setreuid16, [ __NR_setregid ] = sys_setregid16, [ __NR_sigsuspend ] = sys_sigsuspend, [ __NR_sigpending ] = sys_sigpending, [ __NR_sethostname ] = sys_sethostname, [ __NR_setrlimit ] = sys_setrlimit, [ __NR_getrlimit ] = sys_old_getrlimit, [ __NR_getrusage ] = sys_getrusage, [ __NR_gettimeofday ] = sys_gettimeofday, [ __NR_settimeofday ] = sys_settimeofday, [ __NR_getgroups ] = sys_getgroups16, [ __NR_setgroups ] = sys_setgroups16, [ __NR_symlink ] = sys_symlink, [ __NR_oldlstat ] = sys_lstat, [ __NR_readlink ] = sys_readlink, [ __NR_uselib ] = sys_uselib, [ __NR_swapon ] = (syscall_handler_t *) sys_swapon, [ __NR_reboot ] = sys_reboot, [ __NR_readdir ] = old_readdir, [ __NR_munmap ] = sys_munmap, [ __NR_truncate ] = sys_truncate, [ __NR_ftruncate ] = sys_ftruncate, [ __NR_fchmod ] = sys_fchmod, [ __NR_fchown ] = sys_fchown16, [ __NR_getpriority ] = sys_getpriority, [ __NR_setpriority ] = sys_setpriority, [ __NR_profil ] = sys_ni_syscall, [ __NR_statfs ] = sys_statfs, [ __NR_fstatfs ] = sys_fstatfs, [ __NR_ioperm ] = sys_ni_syscall, [ __NR_socketcall ] = sys_socketcall, [ __NR_syslog ] = sys_syslog, [ __NR_setitimer ] = sys_setitimer, [ __NR_getitimer ] = sys_getitimer, [ __NR_stat ] = sys_newstat, [ __NR_lstat ] = sys_newlstat, [ __NR_fstat ] = sys_newfstat, [ __NR_olduname ] = sys_uname, [ __NR_iopl ] = sys_ni_syscall, [ __NR_vhangup ] = sys_vhangup, [ __NR_idle ] = sys_ni_syscall, [ __NR_wait4 ] = (syscall_handler_t *) sys_wait4, [ __NR_swapoff ] = (syscall_handler_t *) sys_swapoff, [ __NR_sysinfo ] = sys_sysinfo, [ __NR_ipc ] = sys_ipc, [ __NR_fsync ] = sys_fsync, [ __NR_sigreturn ] = sys_sigreturn, [ __NR_clone ] = sys_clone, [ __NR_setdomainname ] = sys_setdomainname, [ __NR_uname ] = sys_newuname, [ __NR_adjtimex ] = sys_adjtimex, [ __NR_mprotect ] = sys_mprotect, [ __NR_sigprocmask ] = sys_sigprocmask, [ __NR_create_module ] = sys_ni_syscall, [ __NR_init_module ] = sys_init_module, [ __NR_delete_module ] = sys_delete_module, [ __NR_get_kernel_syms ] = sys_ni_syscall, [ __NR_quotactl ] = sys_quotactl, [ __NR_getpgid ] = sys_getpgid, [ __NR_fchdir ] = sys_fchdir, [ __NR_bdflush ] = sys_bdflush, [ __NR_sysfs ] = sys_sysfs, [ __NR_personality ] = sys_personality, [ __NR_afs_syscall ] = sys_ni_syscall, [ __NR_setfsuid ] = sys_setfsuid16, [ __NR_setfsgid ] = sys_setfsgid16, [ __NR__llseek ] = sys_llseek, [ __NR_getdents ] = sys_getdents, [ __NR__newselect ] = (syscall_handler_t *) sys_select, [ __NR_flock ] = sys_flock, [ __NR_msync ] = sys_msync, [ __NR_readv ] = sys_readv, [ __NR_writev ] = sys_writev, [ __NR_getsid ] = sys_getsid, [ __NR_fdatasync ] = sys_fdatasync, [ __NR__sysctl ] = (syscall_handler_t *) sys_sysctl, [ __NR_mlock ] = sys_mlock, [ __NR_munlock ] = sys_munlock, [ __NR_mlockall ] = sys_mlockall, [ __NR_munlockall ] = sys_munlockall, [ __NR_sched_setparam ] = sys_sched_setparam, [ __NR_sched_getparam ] = sys_sched_getparam, [ __NR_sched_setscheduler ] = sys_sched_setscheduler, [ __NR_sched_getscheduler ] = sys_sched_getscheduler, [ __NR_sched_yield ] = (syscall_handler_t *) yield, [ __NR_sched_get_priority_max ] = sys_sched_get_priority_max, [ __NR_sched_get_priority_min ] = sys_sched_get_priority_min, [ __NR_sched_rr_get_interval ] = sys_sched_rr_get_interval, [ __NR_nanosleep ] = sys_nanosleep, [ __NR_mremap ] = sys_mremap, [ __NR_setresuid ] = sys_setresuid16, [ __NR_getresuid ] = sys_getresuid16, [ __NR_vm86 ] = sys_ni_syscall, [ __NR_query_module ] = sys_ni_syscall, [ __NR_poll ] = sys_poll, [ __NR_nfsservctl ] = NFSSERVCTL, [ __NR_setresgid ] = sys_setresgid16, [ __NR_getresgid ] = sys_getresgid16, [ __NR_prctl ] = sys_prctl, [ __NR_rt_sigreturn ] = sys_rt_sigreturn, [ __NR_rt_sigaction ] = sys_rt_sigaction, [ __NR_rt_sigprocmask ] = sys_rt_sigprocmask, [ __NR_rt_sigpending ] = sys_rt_sigpending, [ __NR_rt_sigtimedwait ] = sys_rt_sigtimedwait, [ __NR_rt_sigqueueinfo ] = sys_rt_sigqueueinfo, [ __NR_rt_sigsuspend ] = sys_rt_sigsuspend, [ __NR_pread64 ] = sys_pread64, [ __NR_pwrite64 ] = sys_pwrite64, [ __NR_chown ] = sys_chown16, [ __NR_getcwd ] = sys_getcwd, [ __NR_capget ] = sys_capget, [ __NR_capset ] = sys_capset, [ __NR_sigaltstack ] = sys_sigaltstack, [ __NR_sendfile ] = sys_sendfile, [ __NR_getpmsg ] = sys_ni_syscall, [ __NR_putpmsg ] = sys_ni_syscall, [ __NR_vfork ] = sys_vfork, [ __NR_ugetrlimit ] = sys_getrlimit, [ __NR_mmap2 ] = sys_mmap2, [ __NR_truncate64 ] = sys_truncate64, [ __NR_ftruncate64 ] = sys_ftruncate64, [ __NR_stat64 ] = sys_stat64, [ __NR_lstat64 ] = sys_lstat64, [ __NR_fstat64 ] = sys_fstat64, [ __NR_fcntl64 ] = sys_fcntl64, [ __NR_getdents64 ] = sys_getdents64, [ __NR_gettid ] = sys_gettid, [ __NR_readahead ] = sys_readahead, [ __NR_setxattr ] = sys_ni_syscall, [ __NR_lsetxattr ] = sys_ni_syscall, [ __NR_fsetxattr ] = sys_ni_syscall, [ __NR_getxattr ] = sys_ni_syscall, [ __NR_lgetxattr ] = sys_ni_syscall, [ __NR_fgetxattr ] = sys_ni_syscall, [ __NR_listxattr ] = sys_ni_syscall, [ __NR_llistxattr ] = sys_ni_syscall, [ __NR_flistxattr ] = sys_ni_syscall, [ __NR_removexattr ] = sys_ni_syscall, [ __NR_lremovexattr ] = sys_ni_syscall, [ __NR_fremovexattr ] = sys_ni_syscall, [ __NR_tkill ] = sys_tkill, [ __NR_sendfile64 ] = sys_sendfile64, [ __NR_futex ] = sys_futex, [ __NR_sched_setaffinity ] = sys_sched_setaffinity, [ __NR_sched_getaffinity ] = sys_sched_getaffinity, [ __NR_io_setup ] = sys_io_setup, [ __NR_io_destroy ] = sys_io_destroy, [ __NR_io_getevents ] = sys_io_getevents, [ __NR_io_submit ] = sys_io_submit, [ __NR_io_cancel ] = sys_io_cancel, [ __NR_alloc_hugepages ] = sys_ni_syscall, [ __NR_free_hugepages ] = sys_ni_syscall, [ __NR_exit_group ] = sys_exit_group, [ __NR_lookup_dcookie ] = sys_lookup_dcookie, [ __NR_epoll_create ] = sys_epoll_create, [ __NR_epoll_ctl ] = sys_epoll_ctl, [ __NR_epoll_wait ] = sys_epoll_wait, [ __NR_remap_file_pages ] = sys_remap_file_pages, [ __NR_set_tid_address ] = sys_set_tid_address, ARCH_SYSCALLS [ LAST_SYSCALL + 1 ... NR_syscalls ] = (syscall_handler_t *) sys_ni_syscall }; /* * Overrides for Emacs so that we follow Linus's tabbing style. * Emacs will notice this stuff at the end of the file and automatically * adjust the settings for this buffer only. This must remain at the end * of the file. * --------------------------------------------------------------------------- * Local variables: * c-file-style: "linux" * End: */