include/asm-x86_64/unistd.h

   1 #ifndef _ASM_X86_64_UNISTD_H_
   2 #define _ASM_X86_64_UNISTD_H_
   3
   4 #ifndef __SYSCALL
   5 #define __SYSCALL(a,b)
   6 #endif
   7
   8 /*
   9  * This file contains the system call numbers.
  10  *
  11  * Note: holes are not allowed.
  12  */
  13
  14 /* at least 8 syscall per cacheline */
  15 #define __NR_read                                0
  16 __SYSCALL(__NR_read, sys_read)
  17 #define __NR_write                               1
  18 __SYSCALL(__NR_write, sys_write)
  19 #define __NR_open                                2
  20 __SYSCALL(__NR_open, sys_open)
  21 #define __NR_close                               3
  22 __SYSCALL(__NR_close, sys_close)
  23 #define __NR_stat                                4
  24 __SYSCALL(__NR_stat, sys_newstat)
  25 #define __NR_fstat                               5
  26 __SYSCALL(__NR_fstat, sys_newfstat)
  27 #define __NR_lstat                               6
  28 __SYSCALL(__NR_lstat, sys_newlstat)
  29 #define __NR_poll                                7
  30 __SYSCALL(__NR_poll, sys_poll)
  31
  32 #define __NR_lseek                               8
  33 __SYSCALL(__NR_lseek, sys_lseek)
  34 #define __NR_mmap                                9
  35 __SYSCALL(__NR_mmap, sys_mmap)
  36 #define __NR_mprotect                           10
  37 __SYSCALL(__NR_mprotect, sys_mprotect)
  38 #define __NR_munmap                             11
  39 __SYSCALL(__NR_munmap, sys_munmap)
  40 #define __NR_brk                                12
  41 __SYSCALL(__NR_brk, sys_brk)
  42 #define __NR_rt_sigaction                       13
  43 __SYSCALL(__NR_rt_sigaction, sys_rt_sigaction)
  44 #define __NR_rt_sigprocmask                     14
  45 __SYSCALL(__NR_rt_sigprocmask, sys_rt_sigprocmask)
  46 #define __NR_rt_sigreturn                       15
  47 __SYSCALL(__NR_rt_sigreturn, stub_rt_sigreturn)
  48
  49 #define __NR_ioctl                              16
  50 __SYSCALL(__NR_ioctl, sys_ioctl)
  51 #define __NR_pread                              17
  52 __SYSCALL(__NR_pread, sys_pread)
  53 #define __NR_pwrite                             18
  54 __SYSCALL(__NR_pwrite, sys_pwrite)
  55 #define __NR_readv                              19
  56 __SYSCALL(__NR_readv, sys_readv)
  57 #define __NR_writev                             20
  58 __SYSCALL(__NR_writev, sys_writev)
  59 #define __NR_access                             21
  60 __SYSCALL(__NR_access, sys_access)
  61 #define __NR_pipe                               22
  62 __SYSCALL(__NR_pipe, sys_pipe)
  63 #define __NR_select                             23
  64 __SYSCALL(__NR_select, sys_select)
  65
  66 #define __NR_sched_yield                        24
  67 __SYSCALL(__NR_sched_yield, sys_sched_yield)
  68 #define __NR_mremap                             25
  69 __SYSCALL(__NR_mremap, sys_mremap)
  70 #define __NR_msync                              26
  71 __SYSCALL(__NR_msync, sys_msync)
  72 #define __NR_mincore                            27
  73 __SYSCALL(__NR_mincore, sys_mincore)
  74 #define __NR_madvise                            28
  75 __SYSCALL(__NR_madvise, sys_madvise)
  76 #define __NR_shmget                             29
  77 __SYSCALL(__NR_shmget, sys_shmget)
  78 #define __NR_shmat                              30
  79 __SYSCALL(__NR_shmat, wrap_sys_shmat)
  80 #define __NR_shmctl                             31
  81 __SYSCALL(__NR_shmctl, sys_shmctl)
  82
  83 #define __NR_dup                                32
  84 __SYSCALL(__NR_dup, sys_dup)
  85 #define __NR_dup2                               33
  86 __SYSCALL(__NR_dup2, sys_dup2)
  87 #define __NR_pause                              34
  88 __SYSCALL(__NR_pause, sys_pause)
  89 #define __NR_nanosleep                          35
  90 __SYSCALL(__NR_nanosleep, sys_nanosleep)
  91 #define __NR_getitimer                          36
  92 __SYSCALL(__NR_getitimer, sys_getitimer)
  93 #define __NR_alarm                              37
  94 __SYSCALL(__NR_alarm, sys_alarm)
  95 #define __NR_setitimer                          38
  96 __SYSCALL(__NR_setitimer, sys_setitimer)
  97 #define __NR_getpid                             39
  98 __SYSCALL(__NR_getpid, sys_getpid)
  99
 100 #define __NR_sendfile                           40
 101 __SYSCALL(__NR_sendfile, sys_sendfile)
 102 #define __NR_socket                             41
 103 __SYSCALL(__NR_socket, sys_socket)
 104 #define __NR_connect                            42
 105 __SYSCALL(__NR_connect, sys_connect)
 106 #define __NR_accept                             43
 107 __SYSCALL(__NR_accept, sys_accept)
 108 #define __NR_sendto                             44
 109 __SYSCALL(__NR_sendto, sys_sendto)
 110 #define __NR_recvfrom                           45
 111 __SYSCALL(__NR_recvfrom, sys_recvfrom)
 112 #define __NR_sendmsg                            46
 113 __SYSCALL(__NR_sendmsg, sys_sendmsg)
 114 #define __NR_recvmsg                            47
 115 __SYSCALL(__NR_recvmsg, sys_recvmsg)
 116
 117 #define __NR_shutdown                           48
 118 __SYSCALL(__NR_shutdown, sys_shutdown)
 119 #define __NR_bind                               49
 120 __SYSCALL(__NR_bind, sys_bind)
 121 #define __NR_listen                             50
 122 __SYSCALL(__NR_listen, sys_listen)
 123 #define __NR_getsockname                        51
 124 __SYSCALL(__NR_getsockname, sys_getsockname)
 125 #define __NR_getpeername                        52
 126 __SYSCALL(__NR_getpeername, sys_getpeername)
 127 #define __NR_socketpair                         53
 128 __SYSCALL(__NR_socketpair, sys_socketpair)
 129 #define __NR_setsockopt                         54
 130 __SYSCALL(__NR_setsockopt, sys_setsockopt)
 131 #define __NR_getsockopt                         55
 132 __SYSCALL(__NR_getsockopt, sys_getsockopt)
 133
 134 #define __NR_clone                              56
 135 __SYSCALL(__NR_clone, stub_clone)
 136 #define __NR_fork                               57
 137 __SYSCALL(__NR_fork, stub_fork)
 138 #define __NR_vfork                              58
 139 __SYSCALL(__NR_vfork, stub_vfork)
 140 #define __NR_execve                             59
 141 __SYSCALL(__NR_execve, stub_execve)
 142 #define __NR_exit                               60
 143 __SYSCALL(__NR_exit, sys_exit)
 144 #define __NR_wait4                              61
 145 __SYSCALL(__NR_wait4, sys_wait4)
 146 #define __NR_kill                               62
 147 __SYSCALL(__NR_kill, sys_kill)
 148 #define __NR_uname                              63
 149 __SYSCALL(__NR_uname, sys_uname)
 150
 151 #define __NR_semget                             64
 152 __SYSCALL(__NR_semget, sys_semget)
 153 #define __NR_semop                              65
 154 __SYSCALL(__NR_semop, sys_semop)
 155 #define __NR_semctl                             66
 156 __SYSCALL(__NR_semctl, sys_semctl)
 157 #define __NR_shmdt                              67
 158 __SYSCALL(__NR_shmdt, sys_shmdt)
 159 #define __NR_msgget                             68
 160 __SYSCALL(__NR_msgget, sys_msgget)
 161 #define __NR_msgsnd                             69
 162 __SYSCALL(__NR_msgsnd, sys_msgsnd)
 163 #define __NR_msgrcv                             70
 164 __SYSCALL(__NR_msgrcv, sys_msgrcv)
 165 #define __NR_msgctl                             71
 166 __SYSCALL(__NR_msgctl, sys_msgctl)
 167
 168 #define __NR_fcntl                              72
 169 __SYSCALL(__NR_fcntl, sys_fcntl)
 170 #define __NR_flock                              73
 171 __SYSCALL(__NR_flock, sys_flock)
 172 #define __NR_fsync                              74
 173 __SYSCALL(__NR_fsync, sys_fsync)
 174 #define __NR_fdatasync                          75
 175 __SYSCALL(__NR_fdatasync, sys_fdatasync)
 176 #define __NR_truncate                           76
 177 __SYSCALL(__NR_truncate, sys_truncate)
 178 #define __NR_ftruncate                          77
 179 __SYSCALL(__NR_ftruncate, sys_ftruncate)
 180 #define __NR_getdents                           78
 181 __SYSCALL(__NR_getdents, sys_getdents)
 182 #define __NR_getcwd                             79
 183 __SYSCALL(__NR_getcwd, sys_getcwd)
 184
 185 #define __NR_chdir                              80
 186 __SYSCALL(__NR_chdir, sys_chdir)
 187 #define __NR_fchdir                             81
 188 __SYSCALL(__NR_fchdir, sys_fchdir)
 189 #define __NR_rename                             82
 190 __SYSCALL(__NR_rename, sys_rename)
 191 #define __NR_mkdir                              83
 192 __SYSCALL(__NR_mkdir, sys_mkdir)
 193 #define __NR_rmdir                              84
 194 __SYSCALL(__NR_rmdir, sys_rmdir)
 195 #define __NR_creat                              85
 196 __SYSCALL(__NR_creat, sys_creat)
 197 #define __NR_link                               86
 198 __SYSCALL(__NR_link, sys_link)
 199 #define __NR_unlink                             87
 200 __SYSCALL(__NR_unlink, sys_unlink)
 201
 202 #define __NR_symlink                            88
 203 __SYSCALL(__NR_symlink, sys_symlink)
 204 #define __NR_readlink                           89
 205 __SYSCALL(__NR_readlink, sys_readlink)
 206 #define __NR_chmod                              90
 207 __SYSCALL(__NR_chmod, sys_chmod)
 208 #define __NR_fchmod                             91
 209 __SYSCALL(__NR_fchmod, sys_fchmod)
 210 #define __NR_chown                              92
 211 __SYSCALL(__NR_chown, sys_chown)
 212 #define __NR_fchown                             93
 213 __SYSCALL(__NR_fchown, sys_fchown)
 214 #define __NR_lchown                             94
 215 __SYSCALL(__NR_lchown, sys_lchown)
 216 #define __NR_umask                              95
 217 __SYSCALL(__NR_umask, sys_umask)
 218
 219 #define __NR_gettimeofday                       96
 220 __SYSCALL(__NR_gettimeofday, sys_gettimeofday)
 221 #define __NR_getrlimit                          97
 222 __SYSCALL(__NR_getrlimit, sys_getrlimit)
 223 #define __NR_getrusage                          98
 224 __SYSCALL(__NR_getrusage, sys_getrusage)
 225 #define __NR_sysinfo                            99
 226 __SYSCALL(__NR_sysinfo, sys_sysinfo)
 227 #define __NR_times                             100
 228 __SYSCALL(__NR_times, sys_times)
 229 #define __NR_ptrace                            101
 230 __SYSCALL(__NR_ptrace, sys_ptrace)
 231 #define __NR_getuid                            102
 232 __SYSCALL(__NR_getuid, sys_getuid)
 233 #define __NR_syslog                            103
 234 __SYSCALL(__NR_syslog, sys_syslog)
 235
 236 /* at the very end the stuff that never runs during the benchmarks */
 237 #define __NR_getgid                            104
 238 __SYSCALL(__NR_getgid, sys_getgid)
 239 #define __NR_setuid                            105
 240 __SYSCALL(__NR_setuid, sys_setuid)
 241 #define __NR_setgid                            106
 242 __SYSCALL(__NR_setgid, sys_setgid)
 243 #define __NR_geteuid                           107
 244 __SYSCALL(__NR_geteuid, sys_geteuid)
 245 #define __NR_getegid                           108
 246 __SYSCALL(__NR_getegid, sys_getegid)
 247 #define __NR_setpgid                           109
 248 __SYSCALL(__NR_setpgid, sys_setpgid)
 249 #define __NR_getppid                           110
 250 __SYSCALL(__NR_getppid, sys_getppid)
 251 #define __NR_getpgrp                           111
 252 __SYSCALL(__NR_getpgrp, sys_getpgrp)
 253
 254 #define __NR_setsid                            112
 255 __SYSCALL(__NR_setsid, sys_setsid)
 256 #define __NR_setreuid                          113
 257 __SYSCALL(__NR_setreuid, sys_setreuid)
 258 #define __NR_setregid                          114
 259 __SYSCALL(__NR_setregid, sys_setregid)
 260 #define __NR_getgroups                         115
 261 __SYSCALL(__NR_getgroups, sys_getgroups)
 262 #define __NR_setgroups                         116
 263 __SYSCALL(__NR_setgroups, sys_setgroups)
 264 #define __NR_setresuid                         117
 265 __SYSCALL(__NR_setresuid, sys_setresuid)
 266 #define __NR_getresuid                         118
 267 __SYSCALL(__NR_getresuid, sys_getresuid)
 268 #define __NR_setresgid                         119
 269 __SYSCALL(__NR_setresgid, sys_setresgid)
 270
 271 #define __NR_getresgid                         120
 272 __SYSCALL(__NR_getresgid, sys_getresgid)
 273 #define __NR_getpgid                           121
 274 __SYSCALL(__NR_getpgid, sys_getpgid)
 275 #define __NR_setfsuid                          122
 276 __SYSCALL(__NR_setfsuid, sys_setfsuid)
 277 #define __NR_setfsgid                          123
 278 __SYSCALL(__NR_setfsgid, sys_setfsgid)
 279 #define __NR_getsid                            124
 280 __SYSCALL(__NR_getsid, sys_getsid)
 281 #define __NR_capget                            125
 282 __SYSCALL(__NR_capget, sys_capget)
 283 #define __NR_capset                            126
 284 __SYSCALL(__NR_capset, sys_capset)
 285
 286 #define __NR_rt_sigpending                     127
 287 __SYSCALL(__NR_rt_sigpending, sys_rt_sigpending)
 288 #define __NR_rt_sigtimedwait                   128
 289 __SYSCALL(__NR_rt_sigtimedwait, sys_rt_sigtimedwait)
 290 #define __NR_rt_sigqueueinfo                   129
 291 __SYSCALL(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo)
 292 #define __NR_rt_sigsuspend                     130
 293 __SYSCALL(__NR_rt_sigsuspend, stub_rt_sigsuspend)
 294 #define __NR_sigaltstack                       131
 295 __SYSCALL(__NR_sigaltstack, stub_sigaltstack)
 296 #define __NR_utime                             132
 297 __SYSCALL(__NR_utime, sys_utime)
 298 #define __NR_mknod                             133
 299 __SYSCALL(__NR_mknod, sys_mknod)
 300
 301 #define __NR_uselib                            134
 302 __SYSCALL(__NR_uselib, sys_uselib)
 303 #define __NR_personality                       135
 304 __SYSCALL(__NR_personality, sys_personality)
 305
 306 #define __NR_ustat                             136
 307 __SYSCALL(__NR_ustat, sys_ustat)
 308 #define __NR_statfs                            137
 309 __SYSCALL(__NR_statfs, sys_statfs)
 310 #define __NR_fstatfs                           138
 311 __SYSCALL(__NR_fstatfs, sys_fstatfs)
 312 #define __NR_sysfs                             139
 313 __SYSCALL(__NR_sysfs, sys_sysfs)
 314
 315 #define __NR_getpriority                       140
 316 __SYSCALL(__NR_getpriority, sys_getpriority)
 317 #define __NR_setpriority                       141
 318 __SYSCALL(__NR_setpriority, sys_setpriority)
 319 #define __NR_sched_setparam                    142
 320 __SYSCALL(__NR_sched_setparam, sys_sched_setparam)
 321 #define __NR_sched_getparam                    143
 322 __SYSCALL(__NR_sched_getparam, sys_sched_getparam)
 323 #define __NR_sched_setscheduler                144
 324 __SYSCALL(__NR_sched_setscheduler, sys_sched_setscheduler)
 325 #define __NR_sched_getscheduler                145
 326 __SYSCALL(__NR_sched_getscheduler, sys_sched_getscheduler)
 327 #define __NR_sched_get_priority_max            146
 328 __SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max)
 329 #define __NR_sched_get_priority_min            147
 330 __SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min)
 331 #define __NR_sched_rr_get_interval             148
 332 __SYSCALL(__NR_sched_rr_get_interval, sys_sched_rr_get_interval)
 333
 334 #define __NR_mlock                             149
 335 __SYSCALL(__NR_mlock, sys_mlock)
 336 #define __NR_munlock                           150
 337 __SYSCALL(__NR_munlock, sys_munlock)
 338 #define __NR_mlockall                          151
 339 __SYSCALL(__NR_mlockall, sys_mlockall)
 340 #define __NR_munlockall                        152
 341 __SYSCALL(__NR_munlockall, sys_munlockall)
 342
 343 #define __NR_vhangup                           153
 344 __SYSCALL(__NR_vhangup, sys_vhangup)
 345
 346 #define __NR_modify_ldt                        154
 347 __SYSCALL(__NR_modify_ldt, sys_modify_ldt)
 348
 349 #define __NR_pivot_root                        155
 350 __SYSCALL(__NR_pivot_root, sys_pivot_root)
 351
 352 #define __NR__sysctl                           156
 353 __SYSCALL(__NR__sysctl, sys_sysctl)
 354
 355 #define __NR_prctl                             157
 356 __SYSCALL(__NR_prctl, sys_prctl)
 357 #define __NR_arch_prctl                        158
 358 __SYSCALL(__NR_arch_prctl,      sys_arch_prctl)
 359
 360 #define __NR_adjtimex                          159
 361 __SYSCALL(__NR_adjtimex, sys_adjtimex)
 362
 363 #define __NR_setrlimit                         160
 364 __SYSCALL(__NR_setrlimit, sys_setrlimit)
 365
 366 #define __NR_chroot                            161
 367 __SYSCALL(__NR_chroot, sys_chroot)
 368
 369 #define __NR_sync                              162
 370 __SYSCALL(__NR_sync, sys_sync)
 371
 372 #define __NR_acct                              163
 373 __SYSCALL(__NR_acct, sys_acct)
 374
 375 #define __NR_settimeofday                      164
 376 __SYSCALL(__NR_settimeofday, sys_settimeofday)
 377
 378 #define __NR_mount                             165
 379 __SYSCALL(__NR_mount, sys_mount)
 380 #define __NR_umount2                           166
 381 __SYSCALL(__NR_umount2, sys_umount)
 382
 383 #define __NR_swapon                            167
 384 __SYSCALL(__NR_swapon, sys_swapon)
 385 #define __NR_swapoff                           168
 386 __SYSCALL(__NR_swapoff, sys_swapoff)
 387
 388 #define __NR_reboot                            169
 389 __SYSCALL(__NR_reboot, sys_reboot)
 390
 391 #define __NR_sethostname                       170
 392 __SYSCALL(__NR_sethostname, sys_sethostname)
 393 #define __NR_setdomainname                     171
 394 __SYSCALL(__NR_setdomainname, sys_setdomainname)
 395
 396 #define __NR_iopl                              172
 397 __SYSCALL(__NR_iopl, stub_iopl)
 398 #define __NR_ioperm                            173
 399 __SYSCALL(__NR_ioperm, sys_ioperm)
 400
 401 #define __NR_create_module                     174
 402 __SYSCALL(__NR_create_module, sys_create_module)
 403 #define __NR_init_module                       175
 404 __SYSCALL(__NR_init_module, sys_init_module)
 405 #define __NR_delete_module                     176
 406 __SYSCALL(__NR_delete_module, sys_delete_module)
 407 #define __NR_get_kernel_syms                   177
 408 __SYSCALL(__NR_get_kernel_syms, sys_get_kernel_syms)
 409 #define __NR_query_module                      178
 410 __SYSCALL(__NR_query_module, sys_query_module)
 411
 412 #define __NR_quotactl                          179
 413 __SYSCALL(__NR_quotactl, sys_quotactl)
 414
 415 #define __NR_nfsservctl                        180
 416 __SYSCALL(__NR_nfsservctl, sys_nfsservctl)
 417
 418 #define __NR_getpmsg                           181
 419 __SYSCALL(__NR_getpmsg, sys_ni_syscall)
 420 #define __NR_putpmsg                           182
 421 __SYSCALL(__NR_putpmsg, sys_ni_syscall)
 422
 423 #define __NR_afs_syscall                       183
 424 __SYSCALL(__NR_afs_syscall, sys_ni_syscall)
 425
 426 #define __NR_tuxcall                    184 /* reserved for tux */
 427 __SYSCALL(__NR_tuxcall, sys_ni_syscall)
 428
 429 #define __NR_security                   185 /* reserved for security */
 430 __SYSCALL(__NR_security, sys_ni_syscall)
 431
 432 #define __NR_gettid             186
 433 __SYSCALL(__NR_gettid, sys_gettid)
 434
 435 #define __NR_readahead          187
 436 __SYSCALL(__NR_readahead, sys_readahead)
 437
 438 #define __NR_setxattr           188
 439 __SYSCALL(__NR_setxattr, sys_ni_syscall)
 440 #define __NR_lsetxattr          189
 441 __SYSCALL(__NR_lsetxattr, sys_ni_syscall)
 442 #define __NR_fsetxattr          190
 443 __SYSCALL(__NR_fsetxattr, sys_ni_syscall)
 444 #define __NR_getxattr           191
 445 __SYSCALL(__NR_getxattr, sys_ni_syscall)
 446 #define __NR_lgetxattr          192
 447 __SYSCALL(__NR_lgetxattr, sys_ni_syscall)
 448 #define __NR_fgetxattr          193
 449 __SYSCALL(__NR_fgetxattr, sys_ni_syscall)
 450 #define __NR_listxattr          194
 451 __SYSCALL(__NR_listxattr, sys_ni_syscall)
 452 #define __NR_llistxattr         195
 453 __SYSCALL(__NR_llistxattr, sys_ni_syscall)
 454 #define __NR_flistxattr         196
 455 __SYSCALL(__NR_flistxattr, sys_ni_syscall)
 456 #define __NR_removexattr        197
 457 __SYSCALL(__NR_removexattr, sys_ni_syscall)
 458 #define __NR_lremovexattr       198
 459 __SYSCALL(__NR_lremovexattr, sys_ni_syscall)
 460 #define __NR_fremovexattr       199
 461 __SYSCALL(__NR_fremovexattr, sys_ni_syscall)
 462 #define __NR_tkill      200     /* 2.5 only */
 463 __SYSCALL(__NR_tkill, sys_ni_syscall)
 464 #define __NR_time               201
 465 __SYSCALL(__NR_time, sys_time64)
 466 #define __NR_futex              202 /* 2.5 only */
 467 __SYSCALL(__NR_futex, sys_ni_syscall)
 468 #define __NR_sched_setaffinity    203
 469 __SYSCALL(__NR_sched_setaffinity, sys_ni_syscall)
 470 #define __NR_sched_getaffinity     204
 471 __SYSCALL(__NR_sched_getaffinity, sys_ni_syscall)
 472 #define __NR_set_thread_area    205
 473 __SYSCALL(__NR_set_thread_area, sys_ni_syscall)
 474 #define __NR_io_setup   206
 475 __SYSCALL(__NR_io_setup, sys_ni_syscall)
 476 #define __NR_io_destroy 207
 477 __SYSCALL(__NR_io_destroy, sys_ni_syscall)
 478 #define __NR_io_getevents       208
 479 __SYSCALL(__NR_io_getevents, sys_ni_syscall)
 480 #define __NR_io_submit  209
 481 __SYSCALL(__NR_io_submit, sys_ni_syscall)
 482 #define __NR_io_cancel  210
 483 __SYSCALL(__NR_io_cancel, sys_ni_syscall)
 484 #define __NR_get_thread_area    211
 485 __SYSCALL(__NR_get_thread_area, sys_ni_syscall)
 486 #define __NR_lookup_dcookie     212
 487 __SYSCALL(__NR_lookup_dcookie, sys_ni_syscall)
 488 #define __NR_epoll_create       213
 489 __SYSCALL(__NR_epoll_create, sys_ni_syscall)
 490 #define __NR_epoll_ctl  214
 491 __SYSCALL(__NR_epoll_ctl, sys_ni_syscall)
 492 #define __NR_epoll_wait 215
 493 __SYSCALL(__NR_epoll_wait, sys_ni_syscall)
 494 #define __NR_remap_file_pages   216
 495 __SYSCALL(__NR_remap_file_pages, sys_ni_syscall)
 496 #define __NR_getdents64 217
 497 __SYSCALL(__NR_getdents64, sys_getdents64)
 498 #define __NR_restart_syscall    219
 499 __SYSCALL(__NR_restart_syscall, sys_ni_syscall)
 500 #define __NR_semtimedop         220
 501 __SYSCALL(__NR_semtimedop, sys_semtimedop)
 502
 503 #define __NR_syscall_max __NR_semtimedop
 504
 505 #ifndef __NO_STUBS
 506
 507 #define __syscall_clobber "r11","rcx","memory"
 508
 509 #define __syscall_return(type, res) \
 510 do { \
 511         if ((unsigned long)(res) >= (unsigned long)(-127)) { \
 512                 errno = -(res); \
 513                 res = -1; \
 514         } \
 515         return (type) (res); \
 516 } while (0)
 517
 518 #ifndef __KERNEL_SYSCALLS__
 519
 520 #define __syscall "syscall"
 521
 522
 523 #define _syscall0(type,name) \
 524 type name(void) \
 525 { \
 526 long __res; \
 527 __asm__ volatile (__syscall \
 528         : "=a" (__res) \
 529         : "0" (__NR_##name) : __syscall_clobber ); \
 530 __syscall_return(type,__res); \
 531 }
 532
 533 #define _syscall1(type,name,type1,arg1) \
 534 type name(type1 arg1) \
 535 { \
 536 long __res; \
 537 __asm__ volatile (__syscall \
 538         : "=a" (__res) \
 539         : "0" (__NR_##name),"D" ((long)(arg1)) : __syscall_clobber ); \
 540 __syscall_return(type,__res); \
 541 }
 542
 543 #define _syscall2(type,name,type1,arg1,type2,arg2) \
 544 type name(type1 arg1,type2 arg2) \
 545 { \
 546 long __res; \
 547 __asm__ volatile (__syscall \
 548         : "=a" (__res) \
 549         : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)) : __syscall_clobber ); \
 550 __syscall_return(type,__res); \
 551 }
 552
 553 #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
 554 type name(type1 arg1,type2 arg2,type3 arg3) \
 555 { \
 556 long __res; \
 557 __asm__ volatile (__syscall \
 558         : "=a" (__res) \
 559         : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
 560                   "d" ((long)(arg3)) : __syscall_clobber); \
 561 __syscall_return(type,__res); \
 562 }
 563
 564 #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
 565 type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
 566 { \
 567 long __res; \
 568 __asm__ volatile ("movq %[a3],%%r10 ;" __syscall \
 569         : "=a" (__res) \
 570         : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
 571           "d" ((long)(arg3)), [a3] "g" ((long)(arg4)) : __syscall_clobber,"r10" ); \
 572 __syscall_return(type,__res); \
 573 }
 574
 575 #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
 576           type5,arg5) \
 577 type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
 578 { \
 579 long __res; \
 580 __asm__ volatile ("movq %[a3],%%r10 ; movq %[a4],%%r8 ; " __syscall \
 581         : "=a" (__res) \
 582         : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
 583           "d" ((long)(arg3)), [a3] "g" ((long)(arg4)), [a4] "g" ((long)(arg5)) : \
 584         __syscall_clobber,"r8","r10" ); \
 585 __syscall_return(type,__res); \
 586 }
 587
 588 #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
 589           type5,arg5,type6,arg6) \
 590 type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
 591 { \
 592 long __res; \
 593 __asm__ volatile ("movq %[a3],%%r10 ; movq %[a4],%%r8 ; movq %[a5],%%r9 ; " __syscall \
 594         : "=a" (__res) \
 595         : "0" (__NR_##name),"D" ((long)(arg1)),"S" ((long)(arg2)), \
 596           "d" ((long)(arg3)), [a3] "g" ((long)(arg4)), [a4] "g" ((long)(arg5)), \
 597           [a5] "g" ((long)(arg6)) : \
 598         __syscall_clobber,"r8","r10","r9" ); \
 599 __syscall_return(type,__res); \
 600 }
 601
 602 #else /* __KERNEL_SYSCALLS__ */
 603
 604 /*
 605  * we need this inline - forking from kernel space will result
 606  * in NO COPY ON WRITE (!!!), until an execve is executed. This
 607  * is no problem, but for the stack. This is handled by not letting
 608  * main() use the stack at all after fork(). Thus, no function
 609  * calls - which means inline code for fork too, as otherwise we
 610  * would use the stack upon exit from 'fork()'.
 611  *
 612  * Actually only pause and fork are needed inline, so that there
 613  * won't be any messing with the stack from main(), but we define
 614  * some others too.
 615  */
 616 #define __NR__exit __NR_exit
 617
 618 extern long sys_pause(void);
 619 static inline long pause(void)
 620 {
 621         return sys_pause();
 622 }
 623
 624 extern long sys_sync(void);
 625 static inline long sync(void)
 626 {
 627         return sys_sync();
 628 }
 629
 630 extern pid_t sys_setsid(void);
 631 static inline pid_t setsid(void)
 632 {
 633         return sys_setsid();
 634 }
 635
 636 extern ssize_t sys_write(unsigned int, char *, size_t);
 637 static inline ssize_t write(unsigned int fd, char * buf, size_t count)
 638 {
 639         return sys_write(fd, buf, count);
 640 }
 641
 642 extern ssize_t sys_read(unsigned int, char *, size_t);
 643 static inline ssize_t read(unsigned int fd, char * buf, size_t count)
 644 {
 645         return sys_read(fd, buf, count);
 646 }
 647
 648 extern off_t sys_lseek(unsigned int, off_t, unsigned int);
 649 static inline off_t lseek(unsigned int fd, off_t offset, unsigned int origin)
 650 {
 651         return sys_lseek(fd, offset, origin);
 652 }
 653
 654 extern long sys_dup(unsigned int);
 655 static inline long dup(unsigned int fd)
 656 {
 657         return sys_dup(fd);
 658 }
 659
 660 /* implemented in asm in arch/x86_64/kernel/entry.S */
 661 extern long execve(char *, char **, char **);
 662
 663 extern long sys_open(const char *, int, int);
 664 static inline long open(const char * filename, int flags, int mode)
 665 {
 666         return sys_open(filename, flags, mode);
 667 }
 668
 669 extern long sys_close(unsigned int);
 670 static inline long close(unsigned int fd)
 671 {
 672         return sys_close(fd);
 673 }
 674
 675 extern long sys_exit(int) __attribute__((noreturn));
 676 extern inline void exit(int error_code)
 677 {
 678         sys_exit(error_code);
 679 }
 680
 681 extern long sys_delete_module(const char *);
 682 static inline long delete_module(const char *name_user)
 683 {
 684         return sys_delete_module(name_user);
 685 }
 686
 687 extern long sys_wait4(pid_t, unsigned int *, int, struct rusage *);
 688 static inline pid_t waitpid(int pid, int * wait_stat, int flags)
 689 {
 690         return sys_wait4(pid, wait_stat, flags, NULL);
 691 }
 692
 693 static inline pid_t wait(int * wait_stat)
 694 {
 695         return waitpid(-1,wait_stat,0);
 696 }
 697
 698 #endif /* __KERNEL_SYSCALLS__ */
 699
 700 #endif /* __NO_STUBS */
 701
 702 #endif