2 * Copyright (C) 2000 Jeff Dike (jdike@karaya.com)
3 * Licensed under the GPL
6 #include "linux/config.h"
7 #include "linux/unistd.h"
9 #include "linux/swap.h"
10 #include "linux/syscalls.h"
11 #include "linux/sysctl.h"
12 #include "asm/signal.h"
13 #include "sysdep/syscalls.h"
14 #include "kern_util.h"
17 #define NFSSERVCTL sys_nfsservctl
19 #define NFSSERVCTL sys_ni_syscall
22 #define LAST_GENERIC_SYSCALL __NR_vserver
24 #if LAST_GENERIC_SYSCALL > LAST_ARCH_SYSCALL
25 #define LAST_SYSCALL LAST_GENERIC_SYSCALL
27 #define LAST_SYSCALL LAST_ARCH_SYSCALL
30 extern syscall_handler_t sys_fork;
31 extern syscall_handler_t sys_execve;
32 extern syscall_handler_t um_time;
33 extern syscall_handler_t um_mount;
34 extern syscall_handler_t um_stime;
35 extern syscall_handler_t sys_ptrace;
36 extern syscall_handler_t sys_pipe;
37 extern syscall_handler_t sys_olduname;
38 extern syscall_handler_t sys_sigaction;
39 extern syscall_handler_t sys_sigsuspend;
40 extern syscall_handler_t old_readdir;
41 extern syscall_handler_t sys_uname;
42 extern syscall_handler_t sys_ipc;
43 extern syscall_handler_t sys_sigreturn;
44 extern syscall_handler_t sys_clone;
45 extern syscall_handler_t sys_rt_sigreturn;
46 extern syscall_handler_t sys_rt_sigaction;
47 extern syscall_handler_t sys_sigaltstack;
48 extern syscall_handler_t sys_vfork;
49 extern syscall_handler_t sys_mmap2;
50 extern syscall_handler_t sys_timer_create;
51 extern syscall_handler_t old_mmap_i386;
52 extern syscall_handler_t old_select;
53 extern syscall_handler_t sys_modify_ldt;
54 extern syscall_handler_t sys_rt_sigsuspend;
56 extern syscall_handler_t sys_vserver;
58 syscall_handler_t *sys_call_table[] = {
59 [ __NR_restart_syscall ] = (syscall_handler_t *) sys_restart_syscall,
60 [ __NR_exit ] (syscall_handler_t *) sys_exit,
61 [ __NR_fork ] (syscall_handler_t *) sys_fork,
62 [ __NR_read ] = (syscall_handler_t *) sys_read,
63 [ __NR_write ] = (syscall_handler_t *) sys_write,
65 /* These three are declared differently in asm/unistd.h */
66 [ __NR_open ] = (syscall_handler_t *) sys_open,
67 [ __NR_close ] = (syscall_handler_t *) sys_close,
68 [ __NR_waitpid ] = (syscall_handler_t *) sys_waitpid,
69 [ __NR_creat ] (syscall_handler_t *) sys_creat,
70 [ __NR_link ] (syscall_handler_t *) sys_link,
71 [ __NR_unlink ] (syscall_handler_t *) sys_unlink,
72 [ __NR_execve ] = (syscall_handler_t *) sys_execve,
74 /* declared differently in kern_util.h */
75 [ __NR_chdir ] (syscall_handler_t *) sys_chdir,
76 [ __NR_time ] = um_time,
77 [ __NR_mknod ] (syscall_handler_t *) sys_mknod,
78 [ __NR_chmod ] (syscall_handler_t *) sys_chmod,
79 [ __NR_lchown ] (syscall_handler_t *) sys_lchown16,
80 [ __NR_break ] (syscall_handler_t *) sys_ni_syscall,
81 [ __NR_oldstat ] (syscall_handler_t *) sys_stat,
82 [ __NR_lseek ] = (syscall_handler_t *) sys_lseek,
83 [ __NR_getpid ] (syscall_handler_t *) sys_getpid,
84 [ __NR_mount ] = um_mount,
85 [ __NR_umount ] (syscall_handler_t *) sys_oldumount,
86 [ __NR_setuid ] (syscall_handler_t *) sys_setuid16,
87 [ __NR_getuid ] (syscall_handler_t *) sys_getuid16,
88 [ __NR_stime ] = um_stime,
89 [ __NR_ptrace ] (syscall_handler_t *) sys_ptrace,
90 [ __NR_alarm ] (syscall_handler_t *) sys_alarm,
91 [ __NR_oldfstat ] (syscall_handler_t *) sys_fstat,
92 [ __NR_pause ] (syscall_handler_t *) sys_pause,
93 [ __NR_utime ] (syscall_handler_t *) sys_utime,
94 [ __NR_stty ] (syscall_handler_t *) sys_ni_syscall,
95 [ __NR_gtty ] (syscall_handler_t *) sys_ni_syscall,
96 [ __NR_access ] (syscall_handler_t *) sys_access,
97 [ __NR_nice ] (syscall_handler_t *) sys_nice,
98 [ __NR_ftime ] (syscall_handler_t *) sys_ni_syscall,
99 [ __NR_sync ] (syscall_handler_t *) sys_sync,
100 [ __NR_kill ] (syscall_handler_t *) sys_kill,
101 [ __NR_rename ] (syscall_handler_t *) sys_rename,
102 [ __NR_mkdir ] (syscall_handler_t *) sys_mkdir,
103 [ __NR_rmdir ] (syscall_handler_t *) sys_rmdir,
105 /* Declared differently in asm/unistd.h */
106 [ __NR_dup ] = (syscall_handler_t *) sys_dup,
107 [ __NR_pipe ] (syscall_handler_t *) sys_pipe,
108 [ __NR_times ] (syscall_handler_t *) sys_times,
109 [ __NR_prof ] (syscall_handler_t *) sys_ni_syscall,
110 [ __NR_brk ] (syscall_handler_t *) sys_brk,
111 [ __NR_setgid ] (syscall_handler_t *) sys_setgid16,
112 [ __NR_getgid ] (syscall_handler_t *) sys_getgid16,
113 [ __NR_signal ] (syscall_handler_t *) sys_signal,
114 [ __NR_geteuid ] (syscall_handler_t *) sys_geteuid16,
115 [ __NR_getegid ] (syscall_handler_t *) sys_getegid16,
116 [ __NR_acct ] (syscall_handler_t *) sys_acct,
117 [ __NR_umount2 ] (syscall_handler_t *) sys_umount,
118 [ __NR_lock ] (syscall_handler_t *) sys_ni_syscall,
119 [ __NR_ioctl ] (syscall_handler_t *) sys_ioctl,
120 [ __NR_fcntl ] (syscall_handler_t *) sys_fcntl,
121 [ __NR_mpx ] (syscall_handler_t *) sys_ni_syscall,
122 [ __NR_setpgid ] (syscall_handler_t *) sys_setpgid,
123 [ __NR_ulimit ] (syscall_handler_t *) sys_ni_syscall,
124 [ __NR_oldolduname ] (syscall_handler_t *) sys_olduname,
125 [ __NR_umask ] (syscall_handler_t *) sys_umask,
126 [ __NR_chroot ] (syscall_handler_t *) sys_chroot,
127 [ __NR_ustat ] (syscall_handler_t *) sys_ustat,
128 [ __NR_dup2 ] (syscall_handler_t *) sys_dup2,
129 [ __NR_getppid ] (syscall_handler_t *) sys_getppid,
130 [ __NR_getpgrp ] (syscall_handler_t *) sys_getpgrp,
131 [ __NR_setsid ] = (syscall_handler_t *) sys_setsid,
132 [ __NR_sigaction ] (syscall_handler_t *) sys_sigaction,
133 [ __NR_sgetmask ] (syscall_handler_t *) sys_sgetmask,
134 [ __NR_ssetmask ] (syscall_handler_t *) sys_ssetmask,
135 [ __NR_setreuid ] (syscall_handler_t *) sys_setreuid16,
136 [ __NR_setregid ] (syscall_handler_t *) sys_setregid16,
137 [ __NR_sigsuspend ] (syscall_handler_t *) sys_sigsuspend,
138 [ __NR_sigpending ] (syscall_handler_t *) sys_sigpending,
139 [ __NR_sethostname ] (syscall_handler_t *) sys_sethostname,
140 [ __NR_setrlimit ] (syscall_handler_t *) sys_setrlimit,
141 [ __NR_getrlimit ] (syscall_handler_t *) sys_old_getrlimit,
142 [ __NR_getrusage ] (syscall_handler_t *) sys_getrusage,
143 [ __NR_gettimeofday ] (syscall_handler_t *) sys_gettimeofday,
144 [ __NR_settimeofday ] (syscall_handler_t *) sys_settimeofday,
145 [ __NR_getgroups ] (syscall_handler_t *) sys_getgroups16,
146 [ __NR_setgroups ] (syscall_handler_t *) sys_setgroups16,
147 [ __NR_symlink ] (syscall_handler_t *) sys_symlink,
148 [ __NR_oldlstat ] (syscall_handler_t *) sys_lstat,
149 [ __NR_readlink ] (syscall_handler_t *) sys_readlink,
150 [ __NR_uselib ] (syscall_handler_t *) sys_uselib,
151 [ __NR_swapon ] = (syscall_handler_t *) sys_swapon,
152 [ __NR_reboot ] (syscall_handler_t *) sys_reboot,
153 [ __NR_readdir ] = old_readdir,
154 [ __NR_munmap ] (syscall_handler_t *) sys_munmap,
155 [ __NR_truncate ] (syscall_handler_t *) sys_truncate,
156 [ __NR_ftruncate ] (syscall_handler_t *) sys_ftruncate,
157 [ __NR_fchmod ] (syscall_handler_t *) sys_fchmod,
158 [ __NR_fchown ] (syscall_handler_t *) sys_fchown16,
159 [ __NR_getpriority ] (syscall_handler_t *) sys_getpriority,
160 [ __NR_setpriority ] (syscall_handler_t *) sys_setpriority,
161 [ __NR_profil ] (syscall_handler_t *) sys_ni_syscall,
162 [ __NR_statfs ] (syscall_handler_t *) sys_statfs,
163 [ __NR_fstatfs ] (syscall_handler_t *) sys_fstatfs,
164 [ __NR_ioperm ] (syscall_handler_t *) sys_ni_syscall,
165 [ __NR_socketcall ] (syscall_handler_t *) sys_socketcall,
166 [ __NR_syslog ] (syscall_handler_t *) sys_syslog,
167 [ __NR_setitimer ] (syscall_handler_t *) sys_setitimer,
168 [ __NR_getitimer ] (syscall_handler_t *) sys_getitimer,
169 [ __NR_stat ] (syscall_handler_t *) sys_newstat,
170 [ __NR_lstat ] (syscall_handler_t *) sys_newlstat,
171 [ __NR_fstat ] (syscall_handler_t *) sys_newfstat,
172 [ __NR_olduname ] (syscall_handler_t *) sys_uname,
173 [ __NR_iopl ] (syscall_handler_t *) sys_ni_syscall,
174 [ __NR_vhangup ] (syscall_handler_t *) sys_vhangup,
175 [ __NR_idle ] (syscall_handler_t *) sys_ni_syscall,
176 [ __NR_wait4 ] = (syscall_handler_t *) sys_wait4,
177 [ __NR_swapoff ] = (syscall_handler_t *) sys_swapoff,
178 [ __NR_sysinfo ] (syscall_handler_t *) sys_sysinfo,
179 [ __NR_ipc ] (syscall_handler_t *) sys_ipc,
180 [ __NR_fsync ] (syscall_handler_t *) sys_fsync,
181 [ __NR_sigreturn ] (syscall_handler_t *) sys_sigreturn,
182 [ __NR_clone ] (syscall_handler_t *) sys_clone,
183 [ __NR_setdomainname ] (syscall_handler_t *) sys_setdomainname,
184 [ __NR_uname ] (syscall_handler_t *) sys_newuname,
185 [ __NR_adjtimex ] (syscall_handler_t *) sys_adjtimex,
186 [ __NR_mprotect ] (syscall_handler_t *) sys_mprotect,
187 [ __NR_sigprocmask ] (syscall_handler_t *) sys_sigprocmask,
188 [ __NR_create_module ] (syscall_handler_t *) sys_ni_syscall,
189 [ __NR_init_module ] (syscall_handler_t *) sys_init_module,
190 [ __NR_delete_module ] (syscall_handler_t *) sys_delete_module,
191 [ __NR_get_kernel_syms ] (syscall_handler_t *) sys_ni_syscall,
192 [ __NR_quotactl ] (syscall_handler_t *) sys_quotactl,
193 [ __NR_getpgid ] (syscall_handler_t *) sys_getpgid,
194 [ __NR_fchdir ] (syscall_handler_t *) sys_fchdir,
195 [ __NR_bdflush ] (syscall_handler_t *) sys_bdflush,
196 [ __NR_sysfs ] (syscall_handler_t *) sys_sysfs,
197 [ __NR_personality ] (syscall_handler_t *) sys_personality,
198 [ __NR_afs_syscall ] (syscall_handler_t *) sys_ni_syscall,
199 [ __NR_setfsuid ] (syscall_handler_t *) sys_setfsuid16,
200 [ __NR_setfsgid ] (syscall_handler_t *) sys_setfsgid16,
201 [ __NR__llseek ] (syscall_handler_t *) sys_llseek,
202 [ __NR_getdents ] (syscall_handler_t *) sys_getdents,
203 [ __NR__newselect ] = (syscall_handler_t *) sys_select,
204 [ __NR_flock ] (syscall_handler_t *) sys_flock,
205 [ __NR_msync ] (syscall_handler_t *) sys_msync,
206 [ __NR_readv ] (syscall_handler_t *) sys_readv,
207 [ __NR_writev ] (syscall_handler_t *) sys_writev,
208 [ __NR_getsid ] (syscall_handler_t *) sys_getsid,
209 [ __NR_fdatasync ] (syscall_handler_t *) sys_fdatasync,
210 [ __NR__sysctl ] = (syscall_handler_t *) sys_sysctl,
211 [ __NR_mlock ] (syscall_handler_t *) sys_mlock,
212 [ __NR_munlock ] (syscall_handler_t *) sys_munlock,
213 [ __NR_mlockall ] (syscall_handler_t *) sys_mlockall,
214 [ __NR_munlockall ] (syscall_handler_t *) sys_munlockall,
215 [ __NR_sched_setparam ] (syscall_handler_t *) sys_sched_setparam,
216 [ __NR_sched_getparam ] (syscall_handler_t *) sys_sched_getparam,
217 [ __NR_sched_setscheduler ] (syscall_handler_t *) sys_sched_setscheduler,
218 [ __NR_sched_getscheduler ] (syscall_handler_t *) sys_sched_getscheduler,
219 [ __NR_sched_yield ] = (syscall_handler_t *) yield,
220 [ __NR_sched_get_priority_max ] (syscall_handler_t *) sys_sched_get_priority_max,
221 [ __NR_sched_get_priority_min ] (syscall_handler_t *) sys_sched_get_priority_min,
222 [ __NR_sched_rr_get_interval ] (syscall_handler_t *) sys_sched_rr_get_interval,
223 [ __NR_nanosleep ] (syscall_handler_t *) sys_nanosleep,
224 [ __NR_mremap ] (syscall_handler_t *) sys_mremap,
225 [ __NR_setresuid ] (syscall_handler_t *) sys_setresuid16,
226 [ __NR_getresuid ] (syscall_handler_t *) sys_getresuid16,
227 [ __NR_vm86 ] (syscall_handler_t *) sys_ni_syscall,
228 [ __NR_query_module ] (syscall_handler_t *) sys_ni_syscall,
229 [ __NR_poll ] (syscall_handler_t *) sys_poll,
230 [ __NR_nfsservctl ] = (syscall_handler_t *) NFSSERVCTL,
231 [ __NR_setresgid ] (syscall_handler_t *) sys_setresgid16,
232 [ __NR_getresgid ] (syscall_handler_t *) sys_getresgid16,
233 [ __NR_prctl ] (syscall_handler_t *) sys_prctl,
234 [ __NR_rt_sigreturn ] (syscall_handler_t *) sys_rt_sigreturn,
235 [ __NR_rt_sigaction ] (syscall_handler_t *) sys_rt_sigaction,
236 [ __NR_rt_sigprocmask ] (syscall_handler_t *) sys_rt_sigprocmask,
237 [ __NR_rt_sigpending ] (syscall_handler_t *) sys_rt_sigpending,
238 [ __NR_rt_sigtimedwait ] (syscall_handler_t *) sys_rt_sigtimedwait,
239 [ __NR_rt_sigqueueinfo ] (syscall_handler_t *) sys_rt_sigqueueinfo,
240 [ __NR_rt_sigsuspend ] (syscall_handler_t *) sys_rt_sigsuspend,
241 [ __NR_pread64 ] (syscall_handler_t *) sys_pread64,
242 [ __NR_pwrite64 ] (syscall_handler_t *) sys_pwrite64,
243 [ __NR_chown ] (syscall_handler_t *) sys_chown16,
244 [ __NR_getcwd ] (syscall_handler_t *) sys_getcwd,
245 [ __NR_capget ] (syscall_handler_t *) sys_capget,
246 [ __NR_capset ] (syscall_handler_t *) sys_capset,
247 [ __NR_sigaltstack ] (syscall_handler_t *) sys_sigaltstack,
248 [ __NR_sendfile ] (syscall_handler_t *) sys_sendfile,
249 [ __NR_getpmsg ] (syscall_handler_t *) sys_ni_syscall,
250 [ __NR_putpmsg ] (syscall_handler_t *) sys_ni_syscall,
251 [ __NR_vfork ] (syscall_handler_t *) sys_vfork,
252 [ __NR_ugetrlimit ] (syscall_handler_t *) sys_getrlimit,
253 [ __NR_mmap2 ] (syscall_handler_t *) sys_mmap2,
254 [ __NR_truncate64 ] (syscall_handler_t *) sys_truncate64,
255 [ __NR_ftruncate64 ] (syscall_handler_t *) sys_ftruncate64,
256 [ __NR_stat64 ] (syscall_handler_t *) sys_stat64,
257 [ __NR_lstat64 ] (syscall_handler_t *) sys_lstat64,
258 [ __NR_fstat64 ] (syscall_handler_t *) sys_fstat64,
259 [ __NR_getdents64 ] (syscall_handler_t *) sys_getdents64,
260 [ __NR_fcntl64 ] (syscall_handler_t *) sys_fcntl64,
261 [ 223 ] (syscall_handler_t *) sys_ni_syscall,
262 [ __NR_gettid ] (syscall_handler_t *) sys_gettid,
263 [ __NR_readahead ] (syscall_handler_t *) sys_readahead,
264 [ __NR_setxattr ] (syscall_handler_t *) sys_setxattr,
265 [ __NR_lsetxattr ] (syscall_handler_t *) sys_lsetxattr,
266 [ __NR_fsetxattr ] (syscall_handler_t *) sys_fsetxattr,
267 [ __NR_getxattr ] (syscall_handler_t *) sys_getxattr,
268 [ __NR_lgetxattr ] (syscall_handler_t *) sys_lgetxattr,
269 [ __NR_fgetxattr ] (syscall_handler_t *) sys_fgetxattr,
270 [ __NR_listxattr ] (syscall_handler_t *) sys_listxattr,
271 [ __NR_llistxattr ] (syscall_handler_t *) sys_llistxattr,
272 [ __NR_flistxattr ] (syscall_handler_t *) sys_flistxattr,
273 [ __NR_removexattr ] (syscall_handler_t *) sys_removexattr,
274 [ __NR_lremovexattr ] (syscall_handler_t *) sys_lremovexattr,
275 [ __NR_fremovexattr ] (syscall_handler_t *) sys_fremovexattr,
276 [ __NR_tkill ] (syscall_handler_t *) sys_tkill,
277 [ __NR_sendfile64 ] (syscall_handler_t *) sys_sendfile64,
278 [ __NR_futex ] (syscall_handler_t *) sys_futex,
279 [ __NR_sched_setaffinity ] (syscall_handler_t *) sys_sched_setaffinity,
280 [ __NR_sched_getaffinity ] (syscall_handler_t *) sys_sched_getaffinity,
281 [ __NR_set_thread_area ] (syscall_handler_t *) sys_ni_syscall,
282 [ __NR_get_thread_area ] (syscall_handler_t *) sys_ni_syscall,
283 [ __NR_io_setup ] (syscall_handler_t *) sys_io_setup,
284 [ __NR_io_destroy ] (syscall_handler_t *) sys_io_destroy,
285 [ __NR_io_getevents ] (syscall_handler_t *) sys_io_getevents,
286 [ __NR_io_submit ] (syscall_handler_t *) sys_io_submit,
287 [ __NR_io_cancel ] (syscall_handler_t *) sys_io_cancel,
288 [ __NR_fadvise64 ] (syscall_handler_t *) sys_fadvise64,
289 [ 251 ] (syscall_handler_t *) sys_ni_syscall,
290 [ __NR_exit_group ] (syscall_handler_t *) sys_exit_group,
291 [ __NR_lookup_dcookie ] (syscall_handler_t *) sys_lookup_dcookie,
292 [ __NR_epoll_create ] (syscall_handler_t *) sys_epoll_create,
293 [ __NR_epoll_ctl ] (syscall_handler_t *) sys_epoll_ctl,
294 [ __NR_epoll_wait ] (syscall_handler_t *) sys_epoll_wait,
295 [ __NR_remap_file_pages ] (syscall_handler_t *) sys_remap_file_pages,
296 [ __NR_set_tid_address ] (syscall_handler_t *) sys_set_tid_address,
297 [ __NR_timer_create ] (syscall_handler_t *) sys_timer_create,
298 [ __NR_timer_settime ] (syscall_handler_t *) sys_timer_settime,
299 [ __NR_timer_gettime ] (syscall_handler_t *) sys_timer_gettime,
300 [ __NR_timer_getoverrun ] (syscall_handler_t *) sys_timer_getoverrun,
301 [ __NR_timer_delete ] (syscall_handler_t *) sys_timer_delete,
302 [ __NR_clock_settime ] (syscall_handler_t *) sys_clock_settime,
303 [ __NR_clock_gettime ] (syscall_handler_t *) sys_clock_gettime,
304 [ __NR_clock_getres ] (syscall_handler_t *) sys_clock_getres,
305 [ __NR_clock_nanosleep ] (syscall_handler_t *) sys_clock_nanosleep,
306 [ __NR_statfs64 ] (syscall_handler_t *) sys_statfs64,
307 [ __NR_fstatfs64 ] (syscall_handler_t *) sys_fstatfs64,
308 [ __NR_tgkill ] (syscall_handler_t *) sys_tgkill,
309 [ __NR_utimes ] (syscall_handler_t *) sys_utimes,
310 [ __NR_fadvise64_64 ] (syscall_handler_t *) sys_fadvise64_64,
311 [ __NR_vserver ] (syscall_handler_t *) sys_vserver,
314 [ LAST_SYSCALL + 1 ... NR_syscalls ] =
315 (syscall_handler_t *) sys_ni_syscall
319 * Overrides for Emacs so that we follow Linus's tabbing style.
320 * Emacs will notice this stuff at the end of the file and automatically
321 * adjust the settings for this buffer only. This must remain at the end
323 * ---------------------------------------------------------------------------
325 * c-file-style: "linux"