Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | #ifndef _ASM_PPC_UNISTD_H_ |
| 2 | #define _ASM_PPC_UNISTD_H_ |
| 3 | |
| 4 | /* |
| 5 | * This file contains the system call numbers. |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 6 | * |
| 7 | * This program is free software; you can redistribute it and/or |
| 8 | * modify it under the terms of the GNU General Public License |
| 9 | * as published by the Free Software Foundation; either version |
| 10 | * 2 of the License, or (at your option) any later version. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 11 | */ |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 12 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 13 | #define __NR_restart_syscall 0 |
| 14 | #define __NR_exit 1 |
| 15 | #define __NR_fork 2 |
| 16 | #define __NR_read 3 |
| 17 | #define __NR_write 4 |
| 18 | #define __NR_open 5 |
| 19 | #define __NR_close 6 |
| 20 | #define __NR_waitpid 7 |
| 21 | #define __NR_creat 8 |
| 22 | #define __NR_link 9 |
| 23 | #define __NR_unlink 10 |
| 24 | #define __NR_execve 11 |
| 25 | #define __NR_chdir 12 |
| 26 | #define __NR_time 13 |
| 27 | #define __NR_mknod 14 |
| 28 | #define __NR_chmod 15 |
| 29 | #define __NR_lchown 16 |
| 30 | #define __NR_break 17 |
| 31 | #define __NR_oldstat 18 |
| 32 | #define __NR_lseek 19 |
| 33 | #define __NR_getpid 20 |
| 34 | #define __NR_mount 21 |
| 35 | #define __NR_umount 22 |
| 36 | #define __NR_setuid 23 |
| 37 | #define __NR_getuid 24 |
| 38 | #define __NR_stime 25 |
| 39 | #define __NR_ptrace 26 |
| 40 | #define __NR_alarm 27 |
| 41 | #define __NR_oldfstat 28 |
| 42 | #define __NR_pause 29 |
| 43 | #define __NR_utime 30 |
| 44 | #define __NR_stty 31 |
| 45 | #define __NR_gtty 32 |
| 46 | #define __NR_access 33 |
| 47 | #define __NR_nice 34 |
| 48 | #define __NR_ftime 35 |
| 49 | #define __NR_sync 36 |
| 50 | #define __NR_kill 37 |
| 51 | #define __NR_rename 38 |
| 52 | #define __NR_mkdir 39 |
| 53 | #define __NR_rmdir 40 |
| 54 | #define __NR_dup 41 |
| 55 | #define __NR_pipe 42 |
| 56 | #define __NR_times 43 |
| 57 | #define __NR_prof 44 |
| 58 | #define __NR_brk 45 |
| 59 | #define __NR_setgid 46 |
| 60 | #define __NR_getgid 47 |
| 61 | #define __NR_signal 48 |
| 62 | #define __NR_geteuid 49 |
| 63 | #define __NR_getegid 50 |
| 64 | #define __NR_acct 51 |
| 65 | #define __NR_umount2 52 |
| 66 | #define __NR_lock 53 |
| 67 | #define __NR_ioctl 54 |
| 68 | #define __NR_fcntl 55 |
| 69 | #define __NR_mpx 56 |
| 70 | #define __NR_setpgid 57 |
| 71 | #define __NR_ulimit 58 |
| 72 | #define __NR_oldolduname 59 |
| 73 | #define __NR_umask 60 |
| 74 | #define __NR_chroot 61 |
| 75 | #define __NR_ustat 62 |
| 76 | #define __NR_dup2 63 |
| 77 | #define __NR_getppid 64 |
| 78 | #define __NR_getpgrp 65 |
| 79 | #define __NR_setsid 66 |
| 80 | #define __NR_sigaction 67 |
| 81 | #define __NR_sgetmask 68 |
| 82 | #define __NR_ssetmask 69 |
| 83 | #define __NR_setreuid 70 |
| 84 | #define __NR_setregid 71 |
| 85 | #define __NR_sigsuspend 72 |
| 86 | #define __NR_sigpending 73 |
| 87 | #define __NR_sethostname 74 |
| 88 | #define __NR_setrlimit 75 |
| 89 | #define __NR_getrlimit 76 |
| 90 | #define __NR_getrusage 77 |
| 91 | #define __NR_gettimeofday 78 |
| 92 | #define __NR_settimeofday 79 |
| 93 | #define __NR_getgroups 80 |
| 94 | #define __NR_setgroups 81 |
| 95 | #define __NR_select 82 |
| 96 | #define __NR_symlink 83 |
| 97 | #define __NR_oldlstat 84 |
| 98 | #define __NR_readlink 85 |
| 99 | #define __NR_uselib 86 |
| 100 | #define __NR_swapon 87 |
| 101 | #define __NR_reboot 88 |
| 102 | #define __NR_readdir 89 |
| 103 | #define __NR_mmap 90 |
| 104 | #define __NR_munmap 91 |
| 105 | #define __NR_truncate 92 |
| 106 | #define __NR_ftruncate 93 |
| 107 | #define __NR_fchmod 94 |
| 108 | #define __NR_fchown 95 |
| 109 | #define __NR_getpriority 96 |
| 110 | #define __NR_setpriority 97 |
| 111 | #define __NR_profil 98 |
| 112 | #define __NR_statfs 99 |
| 113 | #define __NR_fstatfs 100 |
| 114 | #define __NR_ioperm 101 |
| 115 | #define __NR_socketcall 102 |
| 116 | #define __NR_syslog 103 |
| 117 | #define __NR_setitimer 104 |
| 118 | #define __NR_getitimer 105 |
| 119 | #define __NR_stat 106 |
| 120 | #define __NR_lstat 107 |
| 121 | #define __NR_fstat 108 |
| 122 | #define __NR_olduname 109 |
| 123 | #define __NR_iopl 110 |
| 124 | #define __NR_vhangup 111 |
| 125 | #define __NR_idle 112 |
| 126 | #define __NR_vm86 113 |
| 127 | #define __NR_wait4 114 |
| 128 | #define __NR_swapoff 115 |
| 129 | #define __NR_sysinfo 116 |
| 130 | #define __NR_ipc 117 |
| 131 | #define __NR_fsync 118 |
| 132 | #define __NR_sigreturn 119 |
| 133 | #define __NR_clone 120 |
| 134 | #define __NR_setdomainname 121 |
| 135 | #define __NR_uname 122 |
| 136 | #define __NR_modify_ldt 123 |
| 137 | #define __NR_adjtimex 124 |
| 138 | #define __NR_mprotect 125 |
| 139 | #define __NR_sigprocmask 126 |
| 140 | #define __NR_create_module 127 |
| 141 | #define __NR_init_module 128 |
| 142 | #define __NR_delete_module 129 |
| 143 | #define __NR_get_kernel_syms 130 |
| 144 | #define __NR_quotactl 131 |
| 145 | #define __NR_getpgid 132 |
| 146 | #define __NR_fchdir 133 |
| 147 | #define __NR_bdflush 134 |
| 148 | #define __NR_sysfs 135 |
| 149 | #define __NR_personality 136 |
| 150 | #define __NR_afs_syscall 137 /* Syscall for Andrew File System */ |
| 151 | #define __NR_setfsuid 138 |
| 152 | #define __NR_setfsgid 139 |
| 153 | #define __NR__llseek 140 |
| 154 | #define __NR_getdents 141 |
| 155 | #define __NR__newselect 142 |
| 156 | #define __NR_flock 143 |
| 157 | #define __NR_msync 144 |
| 158 | #define __NR_readv 145 |
| 159 | #define __NR_writev 146 |
| 160 | #define __NR_getsid 147 |
| 161 | #define __NR_fdatasync 148 |
| 162 | #define __NR__sysctl 149 |
| 163 | #define __NR_mlock 150 |
| 164 | #define __NR_munlock 151 |
| 165 | #define __NR_mlockall 152 |
| 166 | #define __NR_munlockall 153 |
| 167 | #define __NR_sched_setparam 154 |
| 168 | #define __NR_sched_getparam 155 |
| 169 | #define __NR_sched_setscheduler 156 |
| 170 | #define __NR_sched_getscheduler 157 |
| 171 | #define __NR_sched_yield 158 |
| 172 | #define __NR_sched_get_priority_max 159 |
| 173 | #define __NR_sched_get_priority_min 160 |
| 174 | #define __NR_sched_rr_get_interval 161 |
| 175 | #define __NR_nanosleep 162 |
| 176 | #define __NR_mremap 163 |
| 177 | #define __NR_setresuid 164 |
| 178 | #define __NR_getresuid 165 |
| 179 | #define __NR_query_module 166 |
| 180 | #define __NR_poll 167 |
| 181 | #define __NR_nfsservctl 168 |
| 182 | #define __NR_setresgid 169 |
| 183 | #define __NR_getresgid 170 |
| 184 | #define __NR_prctl 171 |
| 185 | #define __NR_rt_sigreturn 172 |
| 186 | #define __NR_rt_sigaction 173 |
| 187 | #define __NR_rt_sigprocmask 174 |
| 188 | #define __NR_rt_sigpending 175 |
| 189 | #define __NR_rt_sigtimedwait 176 |
| 190 | #define __NR_rt_sigqueueinfo 177 |
| 191 | #define __NR_rt_sigsuspend 178 |
| 192 | #define __NR_pread64 179 |
| 193 | #define __NR_pwrite64 180 |
| 194 | #define __NR_chown 181 |
| 195 | #define __NR_getcwd 182 |
| 196 | #define __NR_capget 183 |
| 197 | #define __NR_capset 184 |
| 198 | #define __NR_sigaltstack 185 |
| 199 | #define __NR_sendfile 186 |
| 200 | #define __NR_getpmsg 187 /* some people actually want streams */ |
| 201 | #define __NR_putpmsg 188 /* some people actually want streams */ |
| 202 | #define __NR_vfork 189 |
| 203 | #define __NR_ugetrlimit 190 /* SuS compliant getrlimit */ |
| 204 | #define __NR_readahead 191 |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 205 | #ifndef __powerpc64__ /* these are 32-bit only */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 206 | #define __NR_mmap2 192 |
| 207 | #define __NR_truncate64 193 |
| 208 | #define __NR_ftruncate64 194 |
| 209 | #define __NR_stat64 195 |
| 210 | #define __NR_lstat64 196 |
| 211 | #define __NR_fstat64 197 |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 212 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 213 | #define __NR_pciconfig_read 198 |
| 214 | #define __NR_pciconfig_write 199 |
| 215 | #define __NR_pciconfig_iobase 200 |
| 216 | #define __NR_multiplexer 201 |
| 217 | #define __NR_getdents64 202 |
| 218 | #define __NR_pivot_root 203 |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 219 | #ifndef __powerpc64__ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 220 | #define __NR_fcntl64 204 |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 221 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 222 | #define __NR_madvise 205 |
| 223 | #define __NR_mincore 206 |
| 224 | #define __NR_gettid 207 |
| 225 | #define __NR_tkill 208 |
| 226 | #define __NR_setxattr 209 |
| 227 | #define __NR_lsetxattr 210 |
| 228 | #define __NR_fsetxattr 211 |
| 229 | #define __NR_getxattr 212 |
| 230 | #define __NR_lgetxattr 213 |
| 231 | #define __NR_fgetxattr 214 |
| 232 | #define __NR_listxattr 215 |
| 233 | #define __NR_llistxattr 216 |
| 234 | #define __NR_flistxattr 217 |
| 235 | #define __NR_removexattr 218 |
| 236 | #define __NR_lremovexattr 219 |
| 237 | #define __NR_fremovexattr 220 |
| 238 | #define __NR_futex 221 |
| 239 | #define __NR_sched_setaffinity 222 |
| 240 | #define __NR_sched_getaffinity 223 |
| 241 | /* 224 currently unused */ |
| 242 | #define __NR_tuxcall 225 |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 243 | #ifndef __powerpc64__ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 244 | #define __NR_sendfile64 226 |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 245 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 246 | #define __NR_io_setup 227 |
| 247 | #define __NR_io_destroy 228 |
| 248 | #define __NR_io_getevents 229 |
| 249 | #define __NR_io_submit 230 |
| 250 | #define __NR_io_cancel 231 |
| 251 | #define __NR_set_tid_address 232 |
| 252 | #define __NR_fadvise64 233 |
| 253 | #define __NR_exit_group 234 |
| 254 | #define __NR_lookup_dcookie 235 |
| 255 | #define __NR_epoll_create 236 |
| 256 | #define __NR_epoll_ctl 237 |
| 257 | #define __NR_epoll_wait 238 |
| 258 | #define __NR_remap_file_pages 239 |
| 259 | #define __NR_timer_create 240 |
| 260 | #define __NR_timer_settime 241 |
| 261 | #define __NR_timer_gettime 242 |
| 262 | #define __NR_timer_getoverrun 243 |
| 263 | #define __NR_timer_delete 244 |
| 264 | #define __NR_clock_settime 245 |
| 265 | #define __NR_clock_gettime 246 |
| 266 | #define __NR_clock_getres 247 |
| 267 | #define __NR_clock_nanosleep 248 |
| 268 | #define __NR_swapcontext 249 |
| 269 | #define __NR_tgkill 250 |
| 270 | #define __NR_utimes 251 |
| 271 | #define __NR_statfs64 252 |
| 272 | #define __NR_fstatfs64 253 |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 273 | #ifndef __powerpc64__ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 274 | #define __NR_fadvise64_64 254 |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 275 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 276 | #define __NR_rtas 255 |
| 277 | #define __NR_sys_debug_setcontext 256 |
| 278 | /* Number 257 is reserved for vserver */ |
Anton Blanchard | 5cee73f | 2005-07-07 17:56:15 -0700 | [diff] [blame] | 279 | /* 258 currently unused */ |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 280 | #define __NR_mbind 259 |
| 281 | #define __NR_get_mempolicy 260 |
| 282 | #define __NR_set_mempolicy 261 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 283 | #define __NR_mq_open 262 |
| 284 | #define __NR_mq_unlink 263 |
| 285 | #define __NR_mq_timedsend 264 |
| 286 | #define __NR_mq_timedreceive 265 |
| 287 | #define __NR_mq_notify 266 |
| 288 | #define __NR_mq_getsetattr 267 |
| 289 | #define __NR_kexec_load 268 |
| 290 | #define __NR_add_key 269 |
| 291 | #define __NR_request_key 270 |
| 292 | #define __NR_keyctl 271 |
| 293 | #define __NR_waitid 272 |
Jens Axboe | 22e2c50 | 2005-06-27 10:55:12 +0200 | [diff] [blame] | 294 | #define __NR_ioprio_set 273 |
| 295 | #define __NR_ioprio_get 274 |
Robert Love | 141d751 | 2005-07-29 22:59:16 -0700 | [diff] [blame] | 296 | #define __NR_inotify_init 275 |
| 297 | #define __NR_inotify_add_watch 276 |
| 298 | #define __NR_inotify_rm_watch 277 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 299 | |
Robert Love | 141d751 | 2005-07-29 22:59:16 -0700 | [diff] [blame] | 300 | #define __NR_syscalls 278 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 301 | |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 302 | #ifdef __KERNEL__ |
| 303 | #define __NR__exit __NR_exit |
| 304 | #define NR_syscalls __NR_syscalls |
| 305 | #endif |
| 306 | |
| 307 | #ifndef __ASSEMBLY__ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 308 | |
| 309 | /* On powerpc a system call basically clobbers the same registers like a |
| 310 | * function call, with the exception of LR (which is needed for the |
| 311 | * "sc; bnslr" sequence) and CR (where only CR0.SO is clobbered to signal |
| 312 | * an error return status). |
| 313 | */ |
| 314 | |
| 315 | #define __syscall_nr(nr, type, name, args...) \ |
| 316 | unsigned long __sc_ret, __sc_err; \ |
| 317 | { \ |
| 318 | register unsigned long __sc_0 __asm__ ("r0"); \ |
| 319 | register unsigned long __sc_3 __asm__ ("r3"); \ |
| 320 | register unsigned long __sc_4 __asm__ ("r4"); \ |
| 321 | register unsigned long __sc_5 __asm__ ("r5"); \ |
| 322 | register unsigned long __sc_6 __asm__ ("r6"); \ |
| 323 | register unsigned long __sc_7 __asm__ ("r7"); \ |
| 324 | register unsigned long __sc_8 __asm__ ("r8"); \ |
| 325 | \ |
| 326 | __sc_loadargs_##nr(name, args); \ |
| 327 | __asm__ __volatile__ \ |
| 328 | ("sc \n\t" \ |
| 329 | "mfcr %0 " \ |
| 330 | : "=&r" (__sc_0), \ |
| 331 | "=&r" (__sc_3), "=&r" (__sc_4), \ |
| 332 | "=&r" (__sc_5), "=&r" (__sc_6), \ |
| 333 | "=&r" (__sc_7), "=&r" (__sc_8) \ |
| 334 | : __sc_asm_input_##nr \ |
| 335 | : "cr0", "ctr", "memory", \ |
| 336 | "r9", "r10","r11", "r12"); \ |
| 337 | __sc_ret = __sc_3; \ |
| 338 | __sc_err = __sc_0; \ |
| 339 | } \ |
| 340 | if (__sc_err & 0x10000000) \ |
| 341 | { \ |
| 342 | errno = __sc_ret; \ |
| 343 | __sc_ret = -1; \ |
| 344 | } \ |
| 345 | return (type) __sc_ret |
| 346 | |
| 347 | #define __sc_loadargs_0(name, dummy...) \ |
| 348 | __sc_0 = __NR_##name |
| 349 | #define __sc_loadargs_1(name, arg1) \ |
| 350 | __sc_loadargs_0(name); \ |
| 351 | __sc_3 = (unsigned long) (arg1) |
| 352 | #define __sc_loadargs_2(name, arg1, arg2) \ |
| 353 | __sc_loadargs_1(name, arg1); \ |
| 354 | __sc_4 = (unsigned long) (arg2) |
| 355 | #define __sc_loadargs_3(name, arg1, arg2, arg3) \ |
| 356 | __sc_loadargs_2(name, arg1, arg2); \ |
| 357 | __sc_5 = (unsigned long) (arg3) |
| 358 | #define __sc_loadargs_4(name, arg1, arg2, arg3, arg4) \ |
| 359 | __sc_loadargs_3(name, arg1, arg2, arg3); \ |
| 360 | __sc_6 = (unsigned long) (arg4) |
| 361 | #define __sc_loadargs_5(name, arg1, arg2, arg3, arg4, arg5) \ |
| 362 | __sc_loadargs_4(name, arg1, arg2, arg3, arg4); \ |
| 363 | __sc_7 = (unsigned long) (arg5) |
| 364 | #define __sc_loadargs_6(name, arg1, arg2, arg3, arg4, arg5, arg6) \ |
| 365 | __sc_loadargs_5(name, arg1, arg2, arg3, arg4, arg5); \ |
| 366 | __sc_8 = (unsigned long) (arg6) |
| 367 | |
| 368 | #define __sc_asm_input_0 "0" (__sc_0) |
| 369 | #define __sc_asm_input_1 __sc_asm_input_0, "1" (__sc_3) |
| 370 | #define __sc_asm_input_2 __sc_asm_input_1, "2" (__sc_4) |
| 371 | #define __sc_asm_input_3 __sc_asm_input_2, "3" (__sc_5) |
| 372 | #define __sc_asm_input_4 __sc_asm_input_3, "4" (__sc_6) |
| 373 | #define __sc_asm_input_5 __sc_asm_input_4, "5" (__sc_7) |
| 374 | #define __sc_asm_input_6 __sc_asm_input_5, "6" (__sc_8) |
| 375 | |
| 376 | #define _syscall0(type,name) \ |
| 377 | type name(void) \ |
| 378 | { \ |
| 379 | __syscall_nr(0, type, name); \ |
| 380 | } |
| 381 | |
| 382 | #define _syscall1(type,name,type1,arg1) \ |
| 383 | type name(type1 arg1) \ |
| 384 | { \ |
| 385 | __syscall_nr(1, type, name, arg1); \ |
| 386 | } |
| 387 | |
| 388 | #define _syscall2(type,name,type1,arg1,type2,arg2) \ |
| 389 | type name(type1 arg1, type2 arg2) \ |
| 390 | { \ |
| 391 | __syscall_nr(2, type, name, arg1, arg2); \ |
| 392 | } |
| 393 | |
| 394 | #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ |
| 395 | type name(type1 arg1, type2 arg2, type3 arg3) \ |
| 396 | { \ |
| 397 | __syscall_nr(3, type, name, arg1, arg2, arg3); \ |
| 398 | } |
| 399 | |
| 400 | #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ |
| 401 | type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) \ |
| 402 | { \ |
| 403 | __syscall_nr(4, type, name, arg1, arg2, arg3, arg4); \ |
| 404 | } |
| 405 | |
| 406 | #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \ |
| 407 | type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \ |
| 408 | { \ |
| 409 | __syscall_nr(5, type, name, arg1, arg2, arg3, arg4, arg5); \ |
| 410 | } |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 411 | #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \ |
| 412 | type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \ |
| 413 | { \ |
| 414 | __syscall_nr(6, type, name, arg1, arg2, arg3, arg4, arg5, arg6); \ |
| 415 | } |
| 416 | |
| 417 | #ifdef __KERNEL__ |
| 418 | |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 419 | #include <linux/config.h> |
| 420 | #include <linux/types.h> |
| 421 | #include <linux/compiler.h> |
| 422 | #include <linux/linkage.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 423 | |
| 424 | #define __ARCH_WANT_IPC_PARSE_VERSION |
| 425 | #define __ARCH_WANT_OLD_READDIR |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 426 | #define __ARCH_WANT_STAT64 |
| 427 | #define __ARCH_WANT_SYS_ALARM |
| 428 | #define __ARCH_WANT_SYS_GETHOSTNAME |
| 429 | #define __ARCH_WANT_SYS_PAUSE |
| 430 | #define __ARCH_WANT_SYS_SGETMASK |
| 431 | #define __ARCH_WANT_SYS_SIGNAL |
| 432 | #define __ARCH_WANT_SYS_TIME |
| 433 | #define __ARCH_WANT_SYS_UTIME |
| 434 | #define __ARCH_WANT_SYS_WAITPID |
| 435 | #define __ARCH_WANT_SYS_SOCKETCALL |
| 436 | #define __ARCH_WANT_SYS_FADVISE64 |
| 437 | #define __ARCH_WANT_SYS_GETPGRP |
| 438 | #define __ARCH_WANT_SYS_LLSEEK |
| 439 | #define __ARCH_WANT_SYS_NICE |
| 440 | #define __ARCH_WANT_SYS_OLD_GETRLIMIT |
| 441 | #define __ARCH_WANT_SYS_OLDUMOUNT |
| 442 | #define __ARCH_WANT_SYS_SIGPENDING |
| 443 | #define __ARCH_WANT_SYS_SIGPROCMASK |
| 444 | #define __ARCH_WANT_SYS_RT_SIGACTION |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 445 | #ifdef CONFIG_PPC32 |
| 446 | #define __ARCH_WANT_OLD_STAT |
| 447 | #endif |
| 448 | #ifdef CONFIG_PPC64 |
| 449 | #define __ARCH_WANT_COMPAT_SYS_TIME |
| 450 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 451 | |
| 452 | /* |
| 453 | * System call prototypes. |
| 454 | */ |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 455 | #ifdef __KERNEL_SYSCALLS__ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 456 | extern pid_t setsid(void); |
| 457 | extern int write(int fd, const char *buf, off_t count); |
| 458 | extern int read(int fd, char *buf, off_t count); |
| 459 | extern off_t lseek(int fd, off_t offset, int count); |
| 460 | extern int dup(int fd); |
| 461 | extern int execve(const char *file, char **argv, char **envp); |
| 462 | extern int open(const char *file, int flag, int mode); |
| 463 | extern int close(int fd); |
| 464 | extern pid_t waitpid(pid_t pid, int *wait_stat, int options); |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 465 | #endif /* __KERNEL_SYSCALLS__ */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 466 | |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 467 | /* |
| 468 | * Functions that implement syscalls. |
| 469 | */ |
| 470 | unsigned long sys_mmap(unsigned long addr, size_t len, unsigned long prot, |
| 471 | unsigned long flags, unsigned long fd, off_t offset); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 472 | unsigned long sys_mmap2(unsigned long addr, size_t len, |
| 473 | unsigned long prot, unsigned long flags, |
| 474 | unsigned long fd, unsigned long pgoff); |
| 475 | struct pt_regs; |
| 476 | int sys_execve(unsigned long a0, unsigned long a1, unsigned long a2, |
| 477 | unsigned long a3, unsigned long a4, unsigned long a5, |
| 478 | struct pt_regs *regs); |
| 479 | int sys_clone(unsigned long clone_flags, unsigned long usp, |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 480 | int __user *parent_tidp, void __user *child_threadptr, |
| 481 | int __user *child_tidp, int p6, struct pt_regs *regs); |
| 482 | int sys_fork(unsigned long p1, unsigned long p2, unsigned long p3, |
| 483 | unsigned long p4, unsigned long p5, unsigned long p6, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 484 | struct pt_regs *regs); |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 485 | int sys_vfork(unsigned long p1, unsigned long p2, unsigned long p3, |
| 486 | unsigned long p4, unsigned long p5, unsigned long p6, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 487 | struct pt_regs *regs); |
| 488 | int sys_pipe(int __user *fildes); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 489 | struct sigaction; |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 490 | long sys_rt_sigaction(int sig, const struct sigaction __user *act, |
| 491 | struct sigaction __user *oact, size_t sigsetsize); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 492 | |
| 493 | /* |
| 494 | * "Conditional" syscalls |
| 495 | * |
| 496 | * What we want is __attribute__((weak,alias("sys_ni_syscall"))), |
| 497 | * but it doesn't work on all toolchains, so we just do it by hand |
| 498 | */ |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 499 | #ifdef CONFIG_PPC32 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 500 | #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 501 | #else |
| 502 | #define cond_syscall(x) asm(".weak\t." #x "\n\t.set\t." #x ",.sys_ni_syscall") |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 503 | #endif |
| 504 | |
Paul Mackerras | eef289f | 2005-10-10 22:56:11 +1000 | [diff] [blame] | 505 | #endif /* __KERNEL__ */ |
| 506 | |
| 507 | #endif /* __ASSEMBLY__ */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 508 | |
| 509 | #endif /* _ASM_PPC_UNISTD_H_ */ |