1 /* 2 * linux/include/asm-arm/unistd.h 3 * 4 * Copyright (C) 2001-2005 Russell King 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 * 10 * Please forward _all_ changes to this file to rmk (at) arm.linux.org.uk, 11 * no matter what the change is. Thanks! 12 */ 13 #ifndef __ASM_ARM_UNISTD_H 14 #define __ASM_ARM_UNISTD_H 15 16 #define __NR_OABI_SYSCALL_BASE 0x900000 17 18 #if defined(__thumb__) || defined(__ARM_EABI__) 19 #define __NR_SYSCALL_BASE 0 20 #else 21 #define __NR_SYSCALL_BASE __NR_OABI_SYSCALL_BASE 22 #endif 23 24 /* 25 * This file contains the system call numbers. 26 */ 27 28 #define __NR_restart_syscall (__NR_SYSCALL_BASE+ 0) 29 #define __NR_exit (__NR_SYSCALL_BASE+ 1) 30 #define __NR_fork (__NR_SYSCALL_BASE+ 2) 31 #define __NR_read (__NR_SYSCALL_BASE+ 3) 32 #define __NR_write (__NR_SYSCALL_BASE+ 4) 33 #define __NR_open (__NR_SYSCALL_BASE+ 5) 34 #define __NR_close (__NR_SYSCALL_BASE+ 6) 35 /* 7 was sys_waitpid */ 36 #define __NR_creat (__NR_SYSCALL_BASE+ 8) 37 #define __NR_link (__NR_SYSCALL_BASE+ 9) 38 #define __NR_unlink (__NR_SYSCALL_BASE+ 10) 39 #define __NR_execve (__NR_SYSCALL_BASE+ 11) 40 #define __NR_chdir (__NR_SYSCALL_BASE+ 12) 41 #define __NR_time (__NR_SYSCALL_BASE+ 13) 42 #define __NR_mknod (__NR_SYSCALL_BASE+ 14) 43 #define __NR_chmod (__NR_SYSCALL_BASE+ 15) 44 #define __NR_lchown (__NR_SYSCALL_BASE+ 16) 45 /* 17 was sys_break */ 46 /* 18 was sys_stat */ 47 #define __NR_lseek (__NR_SYSCALL_BASE+ 19) 48 #define __NR_getpid (__NR_SYSCALL_BASE+ 20) 49 #define __NR_mount (__NR_SYSCALL_BASE+ 21) 50 #define __NR_umount (__NR_SYSCALL_BASE+ 22) 51 #define __NR_setuid (__NR_SYSCALL_BASE+ 23) 52 #define __NR_getuid (__NR_SYSCALL_BASE+ 24) 53 #define __NR_stime (__NR_SYSCALL_BASE+ 25) 54 #define __NR_ptrace (__NR_SYSCALL_BASE+ 26) 55 #define __NR_alarm (__NR_SYSCALL_BASE+ 27) 56 /* 28 was sys_fstat */ 57 #define __NR_pause (__NR_SYSCALL_BASE+ 29) 58 #define __NR_utime (__NR_SYSCALL_BASE+ 30) 59 /* 31 was sys_stty */ 60 /* 32 was sys_gtty */ 61 #define __NR_access (__NR_SYSCALL_BASE+ 33) 62 #define __NR_nice (__NR_SYSCALL_BASE+ 34) 63 /* 35 was sys_ftime */ 64 #define __NR_sync (__NR_SYSCALL_BASE+ 36) 65 #define __NR_kill (__NR_SYSCALL_BASE+ 37) 66 #define __NR_rename (__NR_SYSCALL_BASE+ 38) 67 #define __NR_mkdir (__NR_SYSCALL_BASE+ 39) 68 #define __NR_rmdir (__NR_SYSCALL_BASE+ 40) 69 #define __NR_dup (__NR_SYSCALL_BASE+ 41) 70 #define __NR_pipe (__NR_SYSCALL_BASE+ 42) 71 #define __NR_times (__NR_SYSCALL_BASE+ 43) 72 /* 44 was sys_prof */ 73 #define __NR_brk (__NR_SYSCALL_BASE+ 45) 74 #define __NR_setgid (__NR_SYSCALL_BASE+ 46) 75 #define __NR_getgid (__NR_SYSCALL_BASE+ 47) 76 /* 48 was sys_signal */ 77 #define __NR_geteuid (__NR_SYSCALL_BASE+ 49) 78 #define __NR_getegid (__NR_SYSCALL_BASE+ 50) 79 #define __NR_acct (__NR_SYSCALL_BASE+ 51) 80 #define __NR_umount2 (__NR_SYSCALL_BASE+ 52) 81 /* 53 was sys_lock */ 82 #define __NR_ioctl (__NR_SYSCALL_BASE+ 54) 83 #define __NR_fcntl (__NR_SYSCALL_BASE+ 55) 84 /* 56 was sys_mpx */ 85 #define __NR_setpgid (__NR_SYSCALL_BASE+ 57) 86 /* 58 was sys_ulimit */ 87 /* 59 was sys_olduname */ 88 #define __NR_umask (__NR_SYSCALL_BASE+ 60) 89 #define __NR_chroot (__NR_SYSCALL_BASE+ 61) 90 #define __NR_ustat (__NR_SYSCALL_BASE+ 62) 91 #define __NR_dup2 (__NR_SYSCALL_BASE+ 63) 92 #define __NR_getppid (__NR_SYSCALL_BASE+ 64) 93 #define __NR_getpgrp (__NR_SYSCALL_BASE+ 65) 94 #define __NR_setsid (__NR_SYSCALL_BASE+ 66) 95 #define __NR_sigaction (__NR_SYSCALL_BASE+ 67) 96 /* 68 was sys_sgetmask */ 97 /* 69 was sys_ssetmask */ 98 #define __NR_setreuid (__NR_SYSCALL_BASE+ 70) 99 #define __NR_setregid (__NR_SYSCALL_BASE+ 71) 100 #define __NR_sigsuspend (__NR_SYSCALL_BASE+ 72) 101 #define __NR_sigpending (__NR_SYSCALL_BASE+ 73) 102 #define __NR_sethostname (__NR_SYSCALL_BASE+ 74) 103 #define __NR_setrlimit (__NR_SYSCALL_BASE+ 75) 104 #define __NR_getrlimit (__NR_SYSCALL_BASE+ 76) /* Back compat 2GB limited rlimit */ 105 #define __NR_getrusage (__NR_SYSCALL_BASE+ 77) 106 #define __NR_gettimeofday (__NR_SYSCALL_BASE+ 78) 107 #define __NR_settimeofday (__NR_SYSCALL_BASE+ 79) 108 #define __NR_getgroups (__NR_SYSCALL_BASE+ 80) 109 #define __NR_setgroups (__NR_SYSCALL_BASE+ 81) 110 #define __NR_select (__NR_SYSCALL_BASE+ 82) 111 #define __NR_symlink (__NR_SYSCALL_BASE+ 83) 112 /* 84 was sys_lstat */ 113 #define __NR_readlink (__NR_SYSCALL_BASE+ 85) 114 #define __NR_uselib (__NR_SYSCALL_BASE+ 86) 115 #define __NR_swapon (__NR_SYSCALL_BASE+ 87) 116 #define __NR_reboot (__NR_SYSCALL_BASE+ 88) 117 #define __NR_readdir (__NR_SYSCALL_BASE+ 89) 118 #define __NR_mmap (__NR_SYSCALL_BASE+ 90) 119 #define __NR_munmap (__NR_SYSCALL_BASE+ 91) 120 #define __NR_truncate (__NR_SYSCALL_BASE+ 92) 121 #define __NR_ftruncate (__NR_SYSCALL_BASE+ 93) 122 #define __NR_fchmod (__NR_SYSCALL_BASE+ 94) 123 #define __NR_fchown (__NR_SYSCALL_BASE+ 95) 124 #define __NR_getpriority (__NR_SYSCALL_BASE+ 96) 125 #define __NR_setpriority (__NR_SYSCALL_BASE+ 97) 126 /* 98 was sys_profil */ 127 #define __NR_statfs (__NR_SYSCALL_BASE+ 99) 128 #define __NR_fstatfs (__NR_SYSCALL_BASE+100) 129 /* 101 was sys_ioperm */ 130 #define __NR_socketcall (__NR_SYSCALL_BASE+102) 131 #define __NR_syslog (__NR_SYSCALL_BASE+103) 132 #define __NR_setitimer (__NR_SYSCALL_BASE+104) 133 #define __NR_getitimer (__NR_SYSCALL_BASE+105) 134 #define __NR_stat (__NR_SYSCALL_BASE+106) 135 #define __NR_lstat (__NR_SYSCALL_BASE+107) 136 #define __NR_fstat (__NR_SYSCALL_BASE+108) 137 /* 109 was sys_uname */ 138 /* 110 was sys_iopl */ 139 #define __NR_vhangup (__NR_SYSCALL_BASE+111) 140 /* 112 was sys_idle */ 141 #define __NR_syscall (__NR_SYSCALL_BASE+113) /* syscall to call a syscall! */ 142 #define __NR_wait4 (__NR_SYSCALL_BASE+114) 143 #define __NR_swapoff (__NR_SYSCALL_BASE+115) 144 #define __NR_sysinfo (__NR_SYSCALL_BASE+116) 145 #define __NR_ipc (__NR_SYSCALL_BASE+117) 146 #define __NR_fsync (__NR_SYSCALL_BASE+118) 147 #define __NR_sigreturn (__NR_SYSCALL_BASE+119) 148 #define __NR_clone (__NR_SYSCALL_BASE+120) 149 #define __NR_setdomainname (__NR_SYSCALL_BASE+121) 150 #define __NR_uname (__NR_SYSCALL_BASE+122) 151 /* 123 was sys_modify_ldt */ 152 #define __NR_adjtimex (__NR_SYSCALL_BASE+124) 153 #define __NR_mprotect (__NR_SYSCALL_BASE+125) 154 #define __NR_sigprocmask (__NR_SYSCALL_BASE+126) 155 /* 127 was sys_create_module */ 156 #define __NR_init_module (__NR_SYSCALL_BASE+128) 157 #define __NR_delete_module (__NR_SYSCALL_BASE+129) 158 /* 130 was sys_get_kernel_syms */ 159 #define __NR_quotactl (__NR_SYSCALL_BASE+131) 160 #define __NR_getpgid (__NR_SYSCALL_BASE+132) 161 #define __NR_fchdir (__NR_SYSCALL_BASE+133) 162 #define __NR_bdflush (__NR_SYSCALL_BASE+134) 163 #define __NR_sysfs (__NR_SYSCALL_BASE+135) 164 #define __NR_personality (__NR_SYSCALL_BASE+136) 165 /* 137 was sys_afs_syscall */ 166 #define __NR_setfsuid (__NR_SYSCALL_BASE+138) 167 #define __NR_setfsgid (__NR_SYSCALL_BASE+139) 168 #define __NR__llseek (__NR_SYSCALL_BASE+140) 169 #define __NR_getdents (__NR_SYSCALL_BASE+141) 170 #define __NR__newselect (__NR_SYSCALL_BASE+142) 171 #define __NR_flock (__NR_SYSCALL_BASE+143) 172 #define __NR_msync (__NR_SYSCALL_BASE+144) 173 #define __NR_readv (__NR_SYSCALL_BASE+145) 174 #define __NR_writev (__NR_SYSCALL_BASE+146) 175 #define __NR_getsid (__NR_SYSCALL_BASE+147) 176 #define __NR_fdatasync (__NR_SYSCALL_BASE+148) 177 #define __NR__sysctl (__NR_SYSCALL_BASE+149) 178 #define __NR_mlock (__NR_SYSCALL_BASE+150) 179 #define __NR_munlock (__NR_SYSCALL_BASE+151) 180 #define __NR_mlockall (__NR_SYSCALL_BASE+152) 181 #define __NR_munlockall (__NR_SYSCALL_BASE+153) 182 #define __NR_sched_setparam (__NR_SYSCALL_BASE+154) 183 #define __NR_sched_getparam (__NR_SYSCALL_BASE+155) 184 #define __NR_sched_setscheduler (__NR_SYSCALL_BASE+156) 185 #define __NR_sched_getscheduler (__NR_SYSCALL_BASE+157) 186 #define __NR_sched_yield (__NR_SYSCALL_BASE+158) 187 #define __NR_sched_get_priority_max (__NR_SYSCALL_BASE+159) 188 #define __NR_sched_get_priority_min (__NR_SYSCALL_BASE+160) 189 #define __NR_sched_rr_get_interval (__NR_SYSCALL_BASE+161) 190 #define __NR_nanosleep (__NR_SYSCALL_BASE+162) 191 #define __NR_mremap (__NR_SYSCALL_BASE+163) 192 #define __NR_setresuid (__NR_SYSCALL_BASE+164) 193 #define __NR_getresuid (__NR_SYSCALL_BASE+165) 194 /* 166 was sys_vm86 */ 195 /* 167 was sys_query_module */ 196 #define __NR_poll (__NR_SYSCALL_BASE+168) 197 #define __NR_nfsservctl (__NR_SYSCALL_BASE+169) 198 #define __NR_setresgid (__NR_SYSCALL_BASE+170) 199 #define __NR_getresgid (__NR_SYSCALL_BASE+171) 200 #define __NR_prctl (__NR_SYSCALL_BASE+172) 201 #define __NR_rt_sigreturn (__NR_SYSCALL_BASE+173) 202 #define __NR_rt_sigaction (__NR_SYSCALL_BASE+174) 203 #define __NR_rt_sigprocmask (__NR_SYSCALL_BASE+175) 204 #define __NR_rt_sigpending (__NR_SYSCALL_BASE+176) 205 #define __NR_rt_sigtimedwait (__NR_SYSCALL_BASE+177) 206 #define __NR_rt_sigqueueinfo (__NR_SYSCALL_BASE+178) 207 #define __NR_rt_sigsuspend (__NR_SYSCALL_BASE+179) 208 #define __NR_pread64 (__NR_SYSCALL_BASE+180) 209 #define __NR_pwrite64 (__NR_SYSCALL_BASE+181) 210 #define __NR_chown (__NR_SYSCALL_BASE+182) 211 #define __NR_getcwd (__NR_SYSCALL_BASE+183) 212 #define __NR_capget (__NR_SYSCALL_BASE+184) 213 #define __NR_capset (__NR_SYSCALL_BASE+185) 214 #define __NR_sigaltstack (__NR_SYSCALL_BASE+186) 215 #define __NR_sendfile (__NR_SYSCALL_BASE+187) 216 /* 188 reserved */ 217 /* 189 reserved */ 218 #define __NR_vfork (__NR_SYSCALL_BASE+190) 219 #define __NR_ugetrlimit (__NR_SYSCALL_BASE+191) /* SuS compliant getrlimit */ 220 #define __NR_mmap2 (__NR_SYSCALL_BASE+192) 221 #define __NR_truncate64 (__NR_SYSCALL_BASE+193) 222 #define __NR_ftruncate64 (__NR_SYSCALL_BASE+194) 223 #define __NR_stat64 (__NR_SYSCALL_BASE+195) 224 #define __NR_lstat64 (__NR_SYSCALL_BASE+196) 225 #define __NR_fstat64 (__NR_SYSCALL_BASE+197) 226 #define __NR_lchown32 (__NR_SYSCALL_BASE+198) 227 #define __NR_getuid32 (__NR_SYSCALL_BASE+199) 228 #define __NR_getgid32 (__NR_SYSCALL_BASE+200) 229 #define __NR_geteuid32 (__NR_SYSCALL_BASE+201) 230 #define __NR_getegid32 (__NR_SYSCALL_BASE+202) 231 #define __NR_setreuid32 (__NR_SYSCALL_BASE+203) 232 #define __NR_setregid32 (__NR_SYSCALL_BASE+204) 233 #define __NR_getgroups32 (__NR_SYSCALL_BASE+205) 234 #define __NR_setgroups32 (__NR_SYSCALL_BASE+206) 235 #define __NR_fchown32 (__NR_SYSCALL_BASE+207) 236 #define __NR_setresuid32 (__NR_SYSCALL_BASE+208) 237 #define __NR_getresuid32 (__NR_SYSCALL_BASE+209) 238 #define __NR_setresgid32 (__NR_SYSCALL_BASE+210) 239 #define __NR_getresgid32 (__NR_SYSCALL_BASE+211) 240 #define __NR_chown32 (__NR_SYSCALL_BASE+212) 241 #define __NR_setuid32 (__NR_SYSCALL_BASE+213) 242 #define __NR_setgid32 (__NR_SYSCALL_BASE+214) 243 #define __NR_setfsuid32 (__NR_SYSCALL_BASE+215) 244 #define __NR_setfsgid32 (__NR_SYSCALL_BASE+216) 245 #define __NR_getdents64 (__NR_SYSCALL_BASE+217) 246 #define __NR_pivot_root (__NR_SYSCALL_BASE+218) 247 #define __NR_mincore (__NR_SYSCALL_BASE+219) 248 #define __NR_madvise (__NR_SYSCALL_BASE+220) 249 #define __NR_fcntl64 (__NR_SYSCALL_BASE+221) 250 /* 222 for tux */ 251 /* 223 is unused */ 252 #define __NR_gettid (__NR_SYSCALL_BASE+224) 253 #define __NR_readahead (__NR_SYSCALL_BASE+225) 254 #define __NR_setxattr (__NR_SYSCALL_BASE+226) 255 #define __NR_lsetxattr (__NR_SYSCALL_BASE+227) 256 #define __NR_fsetxattr (__NR_SYSCALL_BASE+228) 257 #define __NR_getxattr (__NR_SYSCALL_BASE+229) 258 #define __NR_lgetxattr (__NR_SYSCALL_BASE+230) 259 #define __NR_fgetxattr (__NR_SYSCALL_BASE+231) 260 #define __NR_listxattr (__NR_SYSCALL_BASE+232) 261 #define __NR_llistxattr (__NR_SYSCALL_BASE+233) 262 #define __NR_flistxattr (__NR_SYSCALL_BASE+234) 263 #define __NR_removexattr (__NR_SYSCALL_BASE+235) 264 #define __NR_lremovexattr (__NR_SYSCALL_BASE+236) 265 #define __NR_fremovexattr (__NR_SYSCALL_BASE+237) 266 #define __NR_tkill (__NR_SYSCALL_BASE+238) 267 #define __NR_sendfile64 (__NR_SYSCALL_BASE+239) 268 #define __NR_futex (__NR_SYSCALL_BASE+240) 269 #define __NR_sched_setaffinity (__NR_SYSCALL_BASE+241) 270 #define __NR_sched_getaffinity (__NR_SYSCALL_BASE+242) 271 #define __NR_io_setup (__NR_SYSCALL_BASE+243) 272 #define __NR_io_destroy (__NR_SYSCALL_BASE+244) 273 #define __NR_io_getevents (__NR_SYSCALL_BASE+245) 274 #define __NR_io_submit (__NR_SYSCALL_BASE+246) 275 #define __NR_io_cancel (__NR_SYSCALL_BASE+247) 276 #define __NR_exit_group (__NR_SYSCALL_BASE+248) 277 #define __NR_lookup_dcookie (__NR_SYSCALL_BASE+249) 278 #define __NR_epoll_create (__NR_SYSCALL_BASE+250) 279 #define __NR_epoll_ctl (__NR_SYSCALL_BASE+251) 280 #define __NR_epoll_wait (__NR_SYSCALL_BASE+252) 281 #define __NR_remap_file_pages (__NR_SYSCALL_BASE+253) 282 /* 254 for set_thread_area */ 283 /* 255 for get_thread_area */ 284 #define __NR_set_tid_address (__NR_SYSCALL_BASE+256) 285 #define __NR_timer_create (__NR_SYSCALL_BASE+257) 286 #define __NR_timer_settime (__NR_SYSCALL_BASE+258) 287 #define __NR_timer_gettime (__NR_SYSCALL_BASE+259) 288 #define __NR_timer_getoverrun (__NR_SYSCALL_BASE+260) 289 #define __NR_timer_delete (__NR_SYSCALL_BASE+261) 290 #define __NR_clock_settime (__NR_SYSCALL_BASE+262) 291 #define __NR_clock_gettime (__NR_SYSCALL_BASE+263) 292 #define __NR_clock_getres (__NR_SYSCALL_BASE+264) 293 #define __NR_clock_nanosleep (__NR_SYSCALL_BASE+265) 294 #define __NR_statfs64 (__NR_SYSCALL_BASE+266) 295 #define __NR_fstatfs64 (__NR_SYSCALL_BASE+267) 296 #define __NR_tgkill (__NR_SYSCALL_BASE+268) 297 #define __NR_utimes (__NR_SYSCALL_BASE+269) 298 #define __NR_arm_fadvise64_64 (__NR_SYSCALL_BASE+270) 299 #define __NR_pciconfig_iobase (__NR_SYSCALL_BASE+271) 300 #define __NR_pciconfig_read (__NR_SYSCALL_BASE+272) 301 #define __NR_pciconfig_write (__NR_SYSCALL_BASE+273) 302 #define __NR_mq_open (__NR_SYSCALL_BASE+274) 303 #define __NR_mq_unlink (__NR_SYSCALL_BASE+275) 304 #define __NR_mq_timedsend (__NR_SYSCALL_BASE+276) 305 #define __NR_mq_timedreceive (__NR_SYSCALL_BASE+277) 306 #define __NR_mq_notify (__NR_SYSCALL_BASE+278) 307 #define __NR_mq_getsetattr (__NR_SYSCALL_BASE+279) 308 #define __NR_waitid (__NR_SYSCALL_BASE+280) 309 #define __NR_socket (__NR_SYSCALL_BASE+281) 310 #define __NR_bind (__NR_SYSCALL_BASE+282) 311 #define __NR_connect (__NR_SYSCALL_BASE+283) 312 #define __NR_listen (__NR_SYSCALL_BASE+284) 313 #define __NR_accept (__NR_SYSCALL_BASE+285) 314 #define __NR_getsockname (__NR_SYSCALL_BASE+286) 315 #define __NR_getpeername (__NR_SYSCALL_BASE+287) 316 #define __NR_socketpair (__NR_SYSCALL_BASE+288) 317 #define __NR_send (__NR_SYSCALL_BASE+289) 318 #define __NR_sendto (__NR_SYSCALL_BASE+290) 319 #define __NR_recv (__NR_SYSCALL_BASE+291) 320 #define __NR_recvfrom (__NR_SYSCALL_BASE+292) 321 #define __NR_shutdown (__NR_SYSCALL_BASE+293) 322 #define __NR_setsockopt (__NR_SYSCALL_BASE+294) 323 #define __NR_getsockopt (__NR_SYSCALL_BASE+295) 324 #define __NR_sendmsg (__NR_SYSCALL_BASE+296) 325 #define __NR_recvmsg (__NR_SYSCALL_BASE+297) 326 #define __NR_semop (__NR_SYSCALL_BASE+298) 327 #define __NR_semget (__NR_SYSCALL_BASE+299) 328 #define __NR_semctl (__NR_SYSCALL_BASE+300) 329 #define __NR_msgsnd (__NR_SYSCALL_BASE+301) 330 #define __NR_msgrcv (__NR_SYSCALL_BASE+302) 331 #define __NR_msgget (__NR_SYSCALL_BASE+303) 332 #define __NR_msgctl (__NR_SYSCALL_BASE+304) 333 #define __NR_shmat (__NR_SYSCALL_BASE+305) 334 #define __NR_shmdt (__NR_SYSCALL_BASE+306) 335 #define __NR_shmget (__NR_SYSCALL_BASE+307) 336 #define __NR_shmctl (__NR_SYSCALL_BASE+308) 337 #define __NR_add_key (__NR_SYSCALL_BASE+309) 338 #define __NR_request_key (__NR_SYSCALL_BASE+310) 339 #define __NR_keyctl (__NR_SYSCALL_BASE+311) 340 #define __NR_semtimedop (__NR_SYSCALL_BASE+312) 341 #define __NR_vserver (__NR_SYSCALL_BASE+313) 342 #define __NR_ioprio_set (__NR_SYSCALL_BASE+314) 343 #define __NR_ioprio_get (__NR_SYSCALL_BASE+315) 344 #define __NR_inotify_init (__NR_SYSCALL_BASE+316) 345 #define __NR_inotify_add_watch (__NR_SYSCALL_BASE+317) 346 #define __NR_inotify_rm_watch (__NR_SYSCALL_BASE+318) 347 #define __NR_mbind (__NR_SYSCALL_BASE+319) 348 #define __NR_get_mempolicy (__NR_SYSCALL_BASE+320) 349 #define __NR_set_mempolicy (__NR_SYSCALL_BASE+321) 350 351 /* 352 * The following SWIs are ARM private. 353 */ 354 #define __ARM_NR_BASE (__NR_SYSCALL_BASE+0x0f0000) 355 #define __ARM_NR_breakpoint (__ARM_NR_BASE+1) 356 #define __ARM_NR_cacheflush (__ARM_NR_BASE+2) 357 #define __ARM_NR_usr26 (__ARM_NR_BASE+3) 358 #define __ARM_NR_usr32 (__ARM_NR_BASE+4) 359 #define __ARM_NR_set_tls (__ARM_NR_BASE+5) 360 361 /* 362 * The following syscalls are obsolete and no longer available for EABI. 363 */ 364 #if defined(__ARM_EABI__) && !defined(__KERNEL__) 365 #undef __NR_time 366 #undef __NR_umount 367 #undef __NR_stime 368 #undef __NR_alarm 369 #undef __NR_utime 370 #undef __NR_getrlimit 371 #undef __NR_select 372 #undef __NR_readdir 373 #undef __NR_mmap 374 #undef __NR_socketcall 375 #undef __NR_syscall 376 #undef __NR_ipc 377 #endif 378 379 #ifdef __KERNEL__ 380 #include <linux/linkage.h> 381 382 #define __sys2(x) #x 383 #define __sys1(x) __sys2(x) 384 385 #ifndef __syscall 386 #if defined(__thumb__) || defined(__ARM_EABI__) 387 #define __SYS_REG(name) register long __sysreg __asm__("r7") = __NR_##name; 388 #define __SYS_REG_LIST(regs...) "r" (__sysreg) , ##regs 389 #define __syscall(name) "swi\t0" 390 #else 391 #define __SYS_REG(name) 392 #define __SYS_REG_LIST(regs...) regs 393 #define __syscall(name) "swi\t" __sys1(__NR_##name) "" 394 #endif 395 #endif 396 397 #define __syscall_return(type, res) \ 398 do { \ 399 if ((unsigned long)(res) >= (unsigned long)(-129)) { \ 400 errno = -(res); \ 401 res = -1; \ 402 } \ 403 return (type) (res); \ 404 } while (0) 405 406 #define _syscall0(type,name) \ 407 type name(void) { \ 408 __SYS_REG(name) \ 409 register long __res_r0 __asm__("r0"); \ 410 long __res; \ 411 __asm__ __volatile__ ( \ 412 __syscall(name) \ 413 : "=r" (__res_r0) \ 414 : __SYS_REG_LIST() \ 415 : "memory" ); \ 416 __res = __res_r0; \ 417 __syscall_return(type,__res); \ 418 } 419 420 #define _syscall1(type,name,type1,arg1) \ 421 type name(type1 arg1) { \ 422 __SYS_REG(name) \ 423 register long __r0 __asm__("r0") = (long)arg1; \ 424 register long __res_r0 __asm__("r0"); \ 425 long __res; \ 426 __asm__ __volatile__ ( \ 427 __syscall(name) \ 428 : "=r" (__res_r0) \ 429 : __SYS_REG_LIST( "0" (__r0) ) \ 430 : "memory" ); \ 431 __res = __res_r0; \ 432 __syscall_return(type,__res); \ 433 } 434 435 #define _syscall2(type,name,type1,arg1,type2,arg2) \ 436 type name(type1 arg1,type2 arg2) { \ 437 __SYS_REG(name) \ 438 register long __r0 __asm__("r0") = (long)arg1; \ 439 register long __r1 __asm__("r1") = (long)arg2; \ 440 register long __res_r0 __asm__("r0"); \ 441 long __res; \ 442 __asm__ __volatile__ ( \ 443 __syscall(name) \ 444 : "=r" (__res_r0) \ 445 : __SYS_REG_LIST( "0" (__r0), "r" (__r1) ) \ 446 : "memory" ); \ 447 __res = __res_r0; \ 448 __syscall_return(type,__res); \ 449 } 450 451 452 #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ 453 type name(type1 arg1,type2 arg2,type3 arg3) { \ 454 __SYS_REG(name) \ 455 register long __r0 __asm__("r0") = (long)arg1; \ 456 register long __r1 __asm__("r1") = (long)arg2; \ 457 register long __r2 __asm__("r2") = (long)arg3; \ 458 register long __res_r0 __asm__("r0"); \ 459 long __res; \ 460 __asm__ __volatile__ ( \ 461 __syscall(name) \ 462 : "=r" (__res_r0) \ 463 : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2) ) \ 464 : "memory" ); \ 465 __res = __res_r0; \ 466 __syscall_return(type,__res); \ 467 } 468 469 470 #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4)\ 471 type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ 472 __SYS_REG(name) \ 473 register long __r0 __asm__("r0") = (long)arg1; \ 474 register long __r1 __asm__("r1") = (long)arg2; \ 475 register long __r2 __asm__("r2") = (long)arg3; \ 476 register long __r3 __asm__("r3") = (long)arg4; \ 477 register long __res_r0 __asm__("r0"); \ 478 long __res; \ 479 __asm__ __volatile__ ( \ 480 __syscall(name) \ 481 : "=r" (__res_r0) \ 482 : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2), "r" (__r3) ) \ 483 : "memory" ); \ 484 __res = __res_r0; \ 485 __syscall_return(type,__res); \ 486 } 487 488 489 #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \ 490 type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) { \ 491 __SYS_REG(name) \ 492 register long __r0 __asm__("r0") = (long)arg1; \ 493 register long __r1 __asm__("r1") = (long)arg2; \ 494 register long __r2 __asm__("r2") = (long)arg3; \ 495 register long __r3 __asm__("r3") = (long)arg4; \ 496 register long __r4 __asm__("r4") = (long)arg5; \ 497 register long __res_r0 __asm__("r0"); \ 498 long __res; \ 499 __asm__ __volatile__ ( \ 500 __syscall(name) \ 501 : "=r" (__res_r0) \ 502 : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2), \ 503 "r" (__r3), "r" (__r4) ) \ 504 : "memory" ); \ 505 __res = __res_r0; \ 506 __syscall_return(type,__res); \ 507 } 508 509 #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \ 510 type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) { \ 511 __SYS_REG(name) \ 512 register long __r0 __asm__("r0") = (long)arg1; \ 513 register long __r1 __asm__("r1") = (long)arg2; \ 514 register long __r2 __asm__("r2") = (long)arg3; \ 515 register long __r3 __asm__("r3") = (long)arg4; \ 516 register long __r4 __asm__("r4") = (long)arg5; \ 517 register long __r5 __asm__("r5") = (long)arg6; \ 518 register long __res_r0 __asm__("r0"); \ 519 long __res; \ 520 __asm__ __volatile__ ( \ 521 __syscall(name) \ 522 : "=r" (__res_r0) \ 523 : __SYS_REG_LIST( "0" (__r0), "r" (__r1), "r" (__r2), \ 524 "r" (__r3), "r" (__r4), "r" (__r5) ) \ 525 : "memory" ); \ 526 __res = __res_r0; \ 527 __syscall_return(type,__res); \ 528 } 529 530 #define __ARCH_WANT_IPC_PARSE_VERSION 531 #define __ARCH_WANT_STAT64 532 #define __ARCH_WANT_SYS_GETHOSTNAME 533 #define __ARCH_WANT_SYS_PAUSE 534 #define __ARCH_WANT_SYS_GETPGRP 535 #define __ARCH_WANT_SYS_LLSEEK 536 #define __ARCH_WANT_SYS_NICE 537 #define __ARCH_WANT_SYS_SIGPENDING 538 #define __ARCH_WANT_SYS_SIGPROCMASK 539 #define __ARCH_WANT_SYS_RT_SIGACTION 540 541 #if !defined(CONFIG_AEABI) || defined(CONFIG_OABI_COMPAT) 542 #define __ARCH_WANT_SYS_TIME 543 #define __ARCH_WANT_SYS_OLDUMOUNT 544 #define __ARCH_WANT_SYS_ALARM 545 #define __ARCH_WANT_SYS_UTIME 546 #define __ARCH_WANT_SYS_OLD_GETRLIMIT 547 #define __ARCH_WANT_OLD_READDIR 548 #define __ARCH_WANT_SYS_SOCKETCALL 549 #endif 550 551 #ifdef __KERNEL_SYSCALLS__ 552 553 #include <linux/compiler.h> 554 #include <linux/types.h> 555 #include <linux/syscalls.h> 556 557 extern long execve(const char *file, char **argv, char **envp); 558 559 struct pt_regs; 560 asmlinkage int sys_execve(char *filenamei, char **argv, char **envp, 561 struct pt_regs *regs); 562 asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp, 563 struct pt_regs *regs); 564 asmlinkage int sys_fork(struct pt_regs *regs); 565 asmlinkage int sys_vfork(struct pt_regs *regs); 566 asmlinkage int sys_pipe(unsigned long *fildes); 567 struct sigaction; 568 asmlinkage long sys_rt_sigaction(int sig, 569 const struct sigaction __user *act, 570 struct sigaction __user *oact, 571 size_t sigsetsize); 572 573 #endif /* __KERNEL_SYSCALLS__ */ 574 575 /* 576 * "Conditional" syscalls 577 * 578 * What we want is __attribute__((weak,alias("sys_ni_syscall"))), 579 * but it doesn't work on all toolchains, so we just do it by hand 580 */ 581 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") 582 583 #endif /* __KERNEL__ */ 584 #endif /* __ASM_ARM_UNISTD_H */ 585
