arch/powerpc/kernel/systbl.S

   1 /*
   2  * This file contains the table of syscall-handling functions.
   3  *    Copyright (C) 1995-1996 Gary Thomas (gdt@linuxppc.org)
   4  *
   5  * Largely rewritten by Cort Dougan (cort@cs.nmt.edu)
   6  * and Paul Mackerras.
   7  *
   8  * Adapted for iSeries by Mike Corrigan (mikejc@us.ibm.com)
   9  * PPC64 updates by Dave Engebretsen (engebret@us.ibm.com)
  10  *
  11  * This program is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; either version
  14  * 2 of the License, or (at your option) any later version.
  15  */
  16
  17 #include <linux/config.h>
  18 #include <asm/ppc_asm.h>
  19
  20 #ifdef CONFIG_PPC64
  21 #define SYSCALL(func)           .llong  .sys_##func,.sys_##func
  22 #define COMPAT_SYS(func)        .llong  .sys_##func,.compat_sys_##func
  23 #define PPC_SYS(func)           .llong  .ppc_##func,.ppc_##func
  24 #define OLDSYS(func)            .llong  .sys_ni_syscall,.sys_ni_syscall
  25 #define SYS32ONLY(func)         .llong  .sys_ni_syscall,.compat_sys_##func
  26 #define SYSX(f, f3264, f32)     .llong  .f,.f3264
  27 #else
  28 #define SYSCALL(func)           .long   sys_##func
  29 #define COMPAT_SYS(func)        .long   sys_##func
  30 #define PPC_SYS(func)           .long   ppc_##func
  31 #define OLDSYS(func)            .long   sys_##func
  32 #define SYS32ONLY(func)         .long   sys_##func
  33 #define SYSX(f, f3264, f32)     .long   f32
  34 #endif
  35
  36 #ifdef CONFIG_PPC64
  37 #define sys_sigpending  sys_ni_syscall
  38 #define sys_old_getrlimit sys_ni_syscall
  39 #else
  40 #define ppc_rtas        sys_ni_syscall
  41 #endif
  42
  43 _GLOBAL(sys_call_table)
  44 SYSCALL(restart_syscall)
  45 SYSCALL(exit)
  46 PPC_SYS(fork)
  47 SYSCALL(read)
  48 SYSCALL(write)
  49 COMPAT_SYS(open)
  50 SYSCALL(close)
  51 COMPAT_SYS(waitpid)
  52 COMPAT_SYS(creat)
  53 SYSCALL(link)
  54 SYSCALL(unlink)
  55 COMPAT_SYS(execve)
  56 SYSCALL(chdir)
  57 COMPAT_SYS(time)
  58 SYSCALL(mknod)
  59 SYSCALL(chmod)
  60 SYSCALL(lchown)
  61 SYSCALL(ni_syscall)
  62 OLDSYS(stat)
  63 SYSX(sys_lseek,ppc32_lseek,sys_lseek)
  64 SYSCALL(getpid)
  65 COMPAT_SYS(mount)
  66 SYSX(sys_ni_syscall,sys_oldumount,sys_oldumount)
  67 SYSCALL(setuid)
  68 SYSCALL(getuid)
  69 COMPAT_SYS(stime)
  70 COMPAT_SYS(ptrace)
  71 SYSCALL(alarm)
  72 OLDSYS(fstat)
  73 COMPAT_SYS(pause)
  74 COMPAT_SYS(utime)
  75 SYSCALL(ni_syscall)
  76 SYSCALL(ni_syscall)
  77 COMPAT_SYS(access)
  78 COMPAT_SYS(nice)
  79 SYSCALL(ni_syscall)
  80 SYSCALL(sync)
  81 COMPAT_SYS(kill)
  82 SYSCALL(rename)
  83 COMPAT_SYS(mkdir)
  84 SYSCALL(rmdir)
  85 SYSCALL(dup)
  86 SYSCALL(pipe)
  87 COMPAT_SYS(times)
  88 SYSCALL(ni_syscall)
  89 SYSCALL(brk)
  90 SYSCALL(setgid)
  91 SYSCALL(getgid)
  92 SYSCALL(signal)
  93 SYSCALL(geteuid)
  94 SYSCALL(getegid)
  95 SYSCALL(acct)
  96 SYSCALL(umount)
  97 SYSCALL(ni_syscall)
  98 COMPAT_SYS(ioctl)
  99 COMPAT_SYS(fcntl)
 100 SYSCALL(ni_syscall)
 101 COMPAT_SYS(setpgid)
 102 SYSCALL(ni_syscall)
 103 SYSX(sys_ni_syscall,sys_olduname, sys_olduname)
 104 COMPAT_SYS(umask)
 105 SYSCALL(chroot)
 106 SYSCALL(ustat)
 107 SYSCALL(dup2)
 108 SYSCALL(getppid)
 109 SYSCALL(getpgrp)
 110 SYSCALL(setsid)
 111 SYS32ONLY(sigaction)
 112 SYSCALL(sgetmask)
 113 COMPAT_SYS(ssetmask)
 114 SYSCALL(setreuid)
 115 SYSCALL(setregid)
 116 SYS32ONLY(sigsuspend)
 117 COMPAT_SYS(sigpending)
 118 COMPAT_SYS(sethostname)
 119 COMPAT_SYS(setrlimit)
 120 COMPAT_SYS(old_getrlimit)
 121 COMPAT_SYS(getrusage)
 122 COMPAT_SYS(gettimeofday)
 123 COMPAT_SYS(settimeofday)
 124 COMPAT_SYS(getgroups)
 125 COMPAT_SYS(setgroups)
 126 SYSX(sys_ni_syscall,sys_ni_syscall,ppc_select)
 127 SYSCALL(symlink)
 128 OLDSYS(lstat)
 129 COMPAT_SYS(readlink)
 130 SYSCALL(uselib)
 131 SYSCALL(swapon)
 132 SYSCALL(reboot)
 133 SYSX(sys_ni_syscall,old32_readdir,old_readdir)
 134 SYSCALL(mmap)
 135 SYSCALL(munmap)
 136 SYSCALL(truncate)
 137 SYSCALL(ftruncate)
 138 SYSCALL(fchmod)
 139 SYSCALL(fchown)
 140 COMPAT_SYS(getpriority)
 141 COMPAT_SYS(setpriority)
 142 SYSCALL(ni_syscall)
 143 COMPAT_SYS(statfs)
 144 COMPAT_SYS(fstatfs)
 145 SYSCALL(ni_syscall)
 146 COMPAT_SYS(socketcall)
 147 COMPAT_SYS(syslog)
 148 COMPAT_SYS(setitimer)
 149 COMPAT_SYS(getitimer)
 150 COMPAT_SYS(newstat)
 151 COMPAT_SYS(newlstat)
 152 COMPAT_SYS(newfstat)
 153 SYSX(sys_ni_syscall,sys_uname,sys_uname)
 154 SYSCALL(ni_syscall)
 155 SYSCALL(vhangup)
 156 SYSCALL(ni_syscall)
 157 SYSCALL(ni_syscall)
 158 COMPAT_SYS(wait4)
 159 SYSCALL(swapoff)
 160 COMPAT_SYS(sysinfo)
 161 COMPAT_SYS(ipc)
 162 SYSCALL(fsync)
 163 SYS32ONLY(sigreturn)
 164 PPC_SYS(clone)
 165 COMPAT_SYS(setdomainname)
 166 PPC_SYS(newuname)
 167 SYSCALL(ni_syscall)
 168 COMPAT_SYS(adjtimex)
 169 SYSCALL(mprotect)
 170 SYSX(sys_ni_syscall,compat_sys_sigprocmask,sys_sigprocmask)
 171 SYSCALL(ni_syscall)
 172 SYSCALL(init_module)
 173 SYSCALL(delete_module)
 174 SYSCALL(ni_syscall)
 175 SYSCALL(quotactl)
 176 COMPAT_SYS(getpgid)
 177 SYSCALL(fchdir)
 178 SYSCALL(bdflush)
 179 COMPAT_SYS(sysfs)
 180 SYSX(ppc64_personality,ppc64_personality,sys_personality)
 181 SYSCALL(ni_syscall)
 182 SYSCALL(setfsuid)
 183 SYSCALL(setfsgid)
 184 SYSCALL(llseek)
 185 COMPAT_SYS(getdents)
 186 SYSX(sys_select,ppc32_select,ppc_select)
 187 SYSCALL(flock)
 188 SYSCALL(msync)
 189 COMPAT_SYS(readv)
 190 COMPAT_SYS(writev)
 191 COMPAT_SYS(getsid)
 192 SYSCALL(fdatasync)
 193 COMPAT_SYS(sysctl)
 194 SYSCALL(mlock)
 195 SYSCALL(munlock)
 196 SYSCALL(mlockall)
 197 SYSCALL(munlockall)
 198 COMPAT_SYS(sched_setparam)
 199 COMPAT_SYS(sched_getparam)
 200 COMPAT_SYS(sched_setscheduler)
 201 COMPAT_SYS(sched_getscheduler)
 202 SYSCALL(sched_yield)
 203 COMPAT_SYS(sched_get_priority_max)
 204 COMPAT_SYS(sched_get_priority_min)
 205 COMPAT_SYS(sched_rr_get_interval)
 206 COMPAT_SYS(nanosleep)
 207 SYSCALL(mremap)
 208 SYSCALL(setresuid)
 209 SYSCALL(getresuid)
 210 SYSCALL(ni_syscall)
 211 SYSCALL(poll)
 212 COMPAT_SYS(nfsservctl)
 213 SYSCALL(setresgid)
 214 SYSCALL(getresgid)
 215 COMPAT_SYS(prctl)
 216 COMPAT_SYS(rt_sigreturn)
 217 COMPAT_SYS(rt_sigaction)
 218 COMPAT_SYS(rt_sigprocmask)
 219 COMPAT_SYS(rt_sigpending)
 220 COMPAT_SYS(rt_sigtimedwait)
 221 COMPAT_SYS(rt_sigqueueinfo)
 222 COMPAT_SYS(rt_sigsuspend)
 223 COMPAT_SYS(pread64)
 224 COMPAT_SYS(pwrite64)
 225 SYSCALL(chown)
 226 SYSCALL(getcwd)
 227 SYSCALL(capget)
 228 SYSCALL(capset)
 229 COMPAT_SYS(sigaltstack)
 230 SYSX(sys_sendfile64,compat_sys_sendfile,sys_sendfile)
 231 SYSCALL(ni_syscall)
 232 SYSCALL(ni_syscall)
 233 PPC_SYS(vfork)
 234 COMPAT_SYS(getrlimit)
 235 COMPAT_SYS(readahead)
 236 SYS32ONLY(mmap2)
 237 SYS32ONLY(truncate64)
 238 SYS32ONLY(ftruncate64)
 239 SYSX(sys_ni_syscall,sys_stat64,sys_stat64)
 240 SYSX(sys_ni_syscall,sys_lstat64,sys_lstat64)
 241 SYSX(sys_ni_syscall,sys_fstat64,sys_fstat64)
 242 SYSCALL(pciconfig_read)
 243 SYSCALL(pciconfig_write)
 244 SYSCALL(pciconfig_iobase)
 245 SYSCALL(ni_syscall)
 246 SYSCALL(getdents64)
 247 SYSCALL(pivot_root)
 248 SYSX(sys_ni_syscall,compat_sys_fcntl64,sys_fcntl64)
 249 SYSCALL(madvise)
 250 SYSCALL(mincore)
 251 SYSCALL(gettid)
 252 SYSCALL(tkill)
 253 SYSCALL(setxattr)
 254 SYSCALL(lsetxattr)
 255 SYSCALL(fsetxattr)
 256 SYSCALL(getxattr)
 257 SYSCALL(lgetxattr)
 258 SYSCALL(fgetxattr)
 259 SYSCALL(listxattr)
 260 SYSCALL(llistxattr)
 261 SYSCALL(flistxattr)
 262 SYSCALL(removexattr)
 263 SYSCALL(lremovexattr)
 264 SYSCALL(fremovexattr)
 265 COMPAT_SYS(futex)
 266 COMPAT_SYS(sched_setaffinity)
 267 COMPAT_SYS(sched_getaffinity)
 268 SYSCALL(ni_syscall)
 269 SYSCALL(ni_syscall)
 270 SYS32ONLY(sendfile64)
 271 COMPAT_SYS(io_setup)
 272 SYSCALL(io_destroy)
 273 COMPAT_SYS(io_getevents)
 274 COMPAT_SYS(io_submit)
 275 SYSCALL(io_cancel)
 276 SYSCALL(set_tid_address)
 277 SYSX(sys_fadvise64,ppc32_fadvise64,sys_fadvise64)
 278 SYSCALL(exit_group)
 279 SYSX(sys_lookup_dcookie,ppc32_lookup_dcookie,sys_lookup_dcookie)
 280 SYSCALL(epoll_create)
 281 SYSCALL(epoll_ctl)
 282 SYSCALL(epoll_wait)
 283 SYSCALL(remap_file_pages)
 284 SYSX(sys_timer_create,compat_sys_timer_create,sys_timer_create)
 285 COMPAT_SYS(timer_settime)
 286 COMPAT_SYS(timer_gettime)
 287 SYSCALL(timer_getoverrun)
 288 SYSCALL(timer_delete)
 289 COMPAT_SYS(clock_settime)
 290 COMPAT_SYS(clock_gettime)
 291 COMPAT_SYS(clock_getres)
 292 COMPAT_SYS(clock_nanosleep)
 293 COMPAT_SYS(swapcontext)
 294 COMPAT_SYS(tgkill)
 295 COMPAT_SYS(utimes)
 296 COMPAT_SYS(statfs64)
 297 COMPAT_SYS(fstatfs64)
 298 SYSX(sys_ni_syscall, ppc_fadvise64_64, ppc_fadvise64_64)
 299 PPC_SYS(rtas)
 300 OLDSYS(debug_setcontext)
 301 SYSCALL(ni_syscall)
 302 SYSCALL(ni_syscall)
 303 COMPAT_SYS(mbind)
 304 COMPAT_SYS(get_mempolicy)
 305 COMPAT_SYS(set_mempolicy)
 306 COMPAT_SYS(mq_open)
 307 SYSCALL(mq_unlink)
 308 COMPAT_SYS(mq_timedsend)
 309 COMPAT_SYS(mq_timedreceive)
 310 COMPAT_SYS(mq_notify)
 311 COMPAT_SYS(mq_getsetattr)
 312 COMPAT_SYS(kexec_load)
 313 COMPAT_SYS(add_key)
 314 COMPAT_SYS(request_key)
 315 COMPAT_SYS(keyctl)
 316 COMPAT_SYS(waitid)
 317 COMPAT_SYS(ioprio_set)
 318 COMPAT_SYS(ioprio_get)
 319 SYSCALL(inotify_init)
 320 SYSCALL(inotify_add_watch)
 321 SYSCALL(inotify_rm_watch)
 322 SYSCALL(spu_run)
 323 SYSCALL(spu_create)