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1 | #ifndef __ASM_SH_UNISTD_H |
2 | #define __ASM_SH_UNISTD_H | |
3 | ||
4 | /* | |
5 | * Copyright (C) 1999 Niibe Yutaka | |
6 | */ | |
7 | ||
8 | /* | |
9 | * This file contains the system call numbers. | |
10 | */ | |
11 | ||
12 | #define __NR_restart_syscall 0 | |
13 | #define __NR_exit 1 | |
14 | #define __NR_fork 2 | |
15 | #define __NR_read 3 | |
16 | #define __NR_write 4 | |
17 | #define __NR_open 5 | |
18 | #define __NR_close 6 | |
19 | #define __NR_waitpid 7 | |
20 | #define __NR_creat 8 | |
21 | #define __NR_link 9 | |
22 | #define __NR_unlink 10 | |
23 | #define __NR_execve 11 | |
24 | #define __NR_chdir 12 | |
25 | #define __NR_time 13 | |
26 | #define __NR_mknod 14 | |
27 | #define __NR_chmod 15 | |
28 | #define __NR_lchown 16 | |
29 | #define __NR_break 17 | |
30 | #define __NR_oldstat 18 | |
31 | #define __NR_lseek 19 | |
32 | #define __NR_getpid 20 | |
33 | #define __NR_mount 21 | |
34 | #define __NR_umount 22 | |
35 | #define __NR_setuid 23 | |
36 | #define __NR_getuid 24 | |
37 | #define __NR_stime 25 | |
38 | #define __NR_ptrace 26 | |
39 | #define __NR_alarm 27 | |
40 | #define __NR_oldfstat 28 | |
41 | #define __NR_pause 29 | |
42 | #define __NR_utime 30 | |
43 | #define __NR_stty 31 | |
44 | #define __NR_gtty 32 | |
45 | #define __NR_access 33 | |
46 | #define __NR_nice 34 | |
47 | #define __NR_ftime 35 | |
48 | #define __NR_sync 36 | |
49 | #define __NR_kill 37 | |
50 | #define __NR_rename 38 | |
51 | #define __NR_mkdir 39 | |
52 | #define __NR_rmdir 40 | |
53 | #define __NR_dup 41 | |
54 | #define __NR_pipe 42 | |
55 | #define __NR_times 43 | |
56 | #define __NR_prof 44 | |
57 | #define __NR_brk 45 | |
58 | #define __NR_setgid 46 | |
59 | #define __NR_getgid 47 | |
60 | #define __NR_signal 48 | |
61 | #define __NR_geteuid 49 | |
62 | #define __NR_getegid 50 | |
63 | #define __NR_acct 51 | |
64 | #define __NR_umount2 52 | |
65 | #define __NR_lock 53 | |
66 | #define __NR_ioctl 54 | |
67 | #define __NR_fcntl 55 | |
68 | #define __NR_mpx 56 | |
69 | #define __NR_setpgid 57 | |
70 | #define __NR_ulimit 58 | |
71 | #define __NR_oldolduname 59 | |
72 | #define __NR_umask 60 | |
73 | #define __NR_chroot 61 | |
74 | #define __NR_ustat 62 | |
75 | #define __NR_dup2 63 | |
76 | #define __NR_getppid 64 | |
77 | #define __NR_getpgrp 65 | |
78 | #define __NR_setsid 66 | |
79 | #define __NR_sigaction 67 | |
80 | #define __NR_sgetmask 68 | |
81 | #define __NR_ssetmask 69 | |
82 | #define __NR_setreuid 70 | |
83 | #define __NR_setregid 71 | |
84 | #define __NR_sigsuspend 72 | |
85 | #define __NR_sigpending 73 | |
86 | #define __NR_sethostname 74 | |
87 | #define __NR_setrlimit 75 | |
88 | #define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */ | |
89 | #define __NR_getrusage 77 | |
90 | #define __NR_gettimeofday 78 | |
91 | #define __NR_settimeofday 79 | |
92 | #define __NR_getgroups 80 | |
93 | #define __NR_setgroups 81 | |
94 | #define __NR_select 82 | |
95 | #define __NR_symlink 83 | |
96 | #define __NR_oldlstat 84 | |
97 | #define __NR_readlink 85 | |
98 | #define __NR_uselib 86 | |
99 | #define __NR_swapon 87 | |
100 | #define __NR_reboot 88 | |
101 | #define __NR_readdir 89 | |
102 | #define __NR_mmap 90 | |
103 | #define __NR_munmap 91 | |
104 | #define __NR_truncate 92 | |
105 | #define __NR_ftruncate 93 | |
106 | #define __NR_fchmod 94 | |
107 | #define __NR_fchown 95 | |
108 | #define __NR_getpriority 96 | |
109 | #define __NR_setpriority 97 | |
110 | #define __NR_profil 98 | |
111 | #define __NR_statfs 99 | |
112 | #define __NR_fstatfs 100 | |
113 | #define __NR_ioperm 101 | |
114 | #define __NR_socketcall 102 | |
115 | #define __NR_syslog 103 | |
116 | #define __NR_setitimer 104 | |
117 | #define __NR_getitimer 105 | |
118 | #define __NR_stat 106 | |
119 | #define __NR_lstat 107 | |
120 | #define __NR_fstat 108 | |
121 | #define __NR_olduname 109 | |
122 | #define __NR_iopl 110 | |
123 | #define __NR_vhangup 111 | |
124 | #define __NR_idle 112 | |
125 | #define __NR_vm86old 113 | |
126 | #define __NR_wait4 114 | |
127 | #define __NR_swapoff 115 | |
128 | #define __NR_sysinfo 116 | |
129 | #define __NR_ipc 117 | |
130 | #define __NR_fsync 118 | |
131 | #define __NR_sigreturn 119 | |
132 | #define __NR_clone 120 | |
133 | #define __NR_setdomainname 121 | |
134 | #define __NR_uname 122 | |
135 | #define __NR_modify_ldt 123 | |
136 | #define __NR_adjtimex 124 | |
137 | #define __NR_mprotect 125 | |
138 | #define __NR_sigprocmask 126 | |
139 | #define __NR_create_module 127 | |
140 | #define __NR_init_module 128 | |
141 | #define __NR_delete_module 129 | |
142 | #define __NR_get_kernel_syms 130 | |
143 | #define __NR_quotactl 131 | |
144 | #define __NR_getpgid 132 | |
145 | #define __NR_fchdir 133 | |
146 | #define __NR_bdflush 134 | |
147 | #define __NR_sysfs 135 | |
148 | #define __NR_personality 136 | |
149 | #define __NR_afs_syscall 137 /* Syscall for Andrew File System */ | |
150 | #define __NR_setfsuid 138 | |
151 | #define __NR_setfsgid 139 | |
152 | #define __NR__llseek 140 | |
153 | #define __NR_getdents 141 | |
154 | #define __NR__newselect 142 | |
155 | #define __NR_flock 143 | |
156 | #define __NR_msync 144 | |
157 | #define __NR_readv 145 | |
158 | #define __NR_writev 146 | |
159 | #define __NR_getsid 147 | |
160 | #define __NR_fdatasync 148 | |
161 | #define __NR__sysctl 149 | |
162 | #define __NR_mlock 150 | |
163 | #define __NR_munlock 151 | |
164 | #define __NR_mlockall 152 | |
165 | #define __NR_munlockall 153 | |
166 | #define __NR_sched_setparam 154 | |
167 | #define __NR_sched_getparam 155 | |
168 | #define __NR_sched_setscheduler 156 | |
169 | #define __NR_sched_getscheduler 157 | |
170 | #define __NR_sched_yield 158 | |
171 | #define __NR_sched_get_priority_max 159 | |
172 | #define __NR_sched_get_priority_min 160 | |
173 | #define __NR_sched_rr_get_interval 161 | |
174 | #define __NR_nanosleep 162 | |
175 | #define __NR_mremap 163 | |
176 | #define __NR_setresuid 164 | |
177 | #define __NR_getresuid 165 | |
178 | #define __NR_vm86 166 | |
179 | #define __NR_query_module 167 | |
180 | #define __NR_poll 168 | |
181 | #define __NR_nfsservctl 169 | |
182 | #define __NR_setresgid 170 | |
183 | #define __NR_getresgid 171 | |
184 | #define __NR_prctl 172 | |
185 | #define __NR_rt_sigreturn 173 | |
186 | #define __NR_rt_sigaction 174 | |
187 | #define __NR_rt_sigprocmask 175 | |
188 | #define __NR_rt_sigpending 176 | |
189 | #define __NR_rt_sigtimedwait 177 | |
190 | #define __NR_rt_sigqueueinfo 178 | |
191 | #define __NR_rt_sigsuspend 179 | |
192 | #define __NR_pread64 180 | |
193 | #define __NR_pwrite64 181 | |
194 | #define __NR_chown 182 | |
195 | #define __NR_getcwd 183 | |
196 | #define __NR_capget 184 | |
197 | #define __NR_capset 185 | |
198 | #define __NR_sigaltstack 186 | |
199 | #define __NR_sendfile 187 | |
200 | #define __NR_streams1 188 /* some people actually want it */ | |
201 | #define __NR_streams2 189 /* some people actually want it */ | |
202 | #define __NR_vfork 190 | |
203 | #define __NR_ugetrlimit 191 /* SuS compliant getrlimit */ | |
204 | #define __NR_mmap2 192 | |
205 | #define __NR_truncate64 193 | |
206 | #define __NR_ftruncate64 194 | |
207 | #define __NR_stat64 195 | |
208 | #define __NR_lstat64 196 | |
209 | #define __NR_fstat64 197 | |
210 | #define __NR_lchown32 198 | |
211 | #define __NR_getuid32 199 | |
212 | #define __NR_getgid32 200 | |
213 | #define __NR_geteuid32 201 | |
214 | #define __NR_getegid32 202 | |
215 | #define __NR_setreuid32 203 | |
216 | #define __NR_setregid32 204 | |
217 | #define __NR_getgroups32 205 | |
218 | #define __NR_setgroups32 206 | |
219 | #define __NR_fchown32 207 | |
220 | #define __NR_setresuid32 208 | |
221 | #define __NR_getresuid32 209 | |
222 | #define __NR_setresgid32 210 | |
223 | #define __NR_getresgid32 211 | |
224 | #define __NR_chown32 212 | |
225 | #define __NR_setuid32 213 | |
226 | #define __NR_setgid32 214 | |
227 | #define __NR_setfsuid32 215 | |
228 | #define __NR_setfsgid32 216 | |
229 | #define __NR_pivot_root 217 | |
230 | #define __NR_mincore 218 | |
231 | #define __NR_madvise 219 | |
232 | #define __NR_getdents64 220 | |
233 | #define __NR_fcntl64 221 | |
234 | /* 223 is unused */ | |
235 | #define __NR_gettid 224 | |
236 | #define __NR_setxattr 226 | |
237 | #define __NR_lsetxattr 227 | |
238 | #define __NR_fsetxattr 228 | |
239 | #define __NR_getxattr 229 | |
240 | #define __NR_lgetxattr 230 | |
241 | #define __NR_fgetxattr 231 | |
242 | #define __NR_listxattr 232 | |
243 | #define __NR_llistxattr 233 | |
244 | #define __NR_flistxattr 234 | |
245 | #define __NR_removexattr 235 | |
246 | #define __NR_lremovexattr 236 | |
247 | #define __NR_fremovexattr 237 | |
248 | #define __NR_tkill 238 | |
249 | #define __NR_sendfile64 239 | |
250 | #define __NR_futex 240 | |
251 | #define __NR_sched_setaffinity 241 | |
252 | #define __NR_sched_getaffinity 242 | |
253 | #define __NR_set_thread_area 243 | |
254 | #define __NR_get_thread_area 244 | |
255 | #define __NR_io_setup 245 | |
256 | #define __NR_io_destroy 246 | |
257 | #define __NR_io_getevents 247 | |
258 | #define __NR_io_submit 248 | |
259 | #define __NR_io_cancel 249 | |
260 | #define __NR_fadvise64 250 | |
261 | ||
262 | #define __NR_exit_group 252 | |
263 | #define __NR_lookup_dcookie 253 | |
264 | #define __NR_epoll_create 254 | |
265 | #define __NR_epoll_ctl 255 | |
266 | #define __NR_epoll_wait 256 | |
267 | #define __NR_remap_file_pages 257 | |
268 | #define __NR_set_tid_address 258 | |
269 | #define __NR_timer_create 259 | |
270 | #define __NR_timer_settime (__NR_timer_create+1) | |
271 | #define __NR_timer_gettime (__NR_timer_create+2) | |
272 | #define __NR_timer_getoverrun (__NR_timer_create+3) | |
273 | #define __NR_timer_delete (__NR_timer_create+4) | |
274 | #define __NR_clock_settime (__NR_timer_create+5) | |
275 | #define __NR_clock_gettime (__NR_timer_create+6) | |
276 | #define __NR_clock_getres (__NR_timer_create+7) | |
277 | #define __NR_clock_nanosleep (__NR_timer_create+8) | |
278 | #define __NR_statfs64 268 | |
279 | #define __NR_fstatfs64 269 | |
280 | #define __NR_tgkill 270 | |
281 | #define __NR_utimes 271 | |
282 | #define __NR_fadvise64_64 272 | |
283 | #define __NR_vserver 273 | |
284 | #define __NR_mbind 274 | |
285 | #define __NR_get_mempolicy 275 | |
286 | #define __NR_set_mempolicy 276 | |
287 | #define __NR_mq_open 277 | |
288 | #define __NR_mq_unlink (__NR_mq_open+1) | |
289 | #define __NR_mq_timedsend (__NR_mq_open+2) | |
290 | #define __NR_mq_timedreceive (__NR_mq_open+3) | |
291 | #define __NR_mq_notify (__NR_mq_open+4) | |
292 | #define __NR_mq_getsetattr (__NR_mq_open+5) | |
293 | #define __NR_sys_kexec_load 283 | |
294 | #define __NR_waitid 284 | |
295 | #define __NR_add_key 285 | |
296 | #define __NR_request_key 286 | |
297 | #define __NR_keyctl 287 | |
f2926b79 RL |
298 | #define __NR_ioprio_set 288 |
299 | #define __NR_ioprio_get 289 | |
300 | #define __NR_inotify_init 290 | |
301 | #define __NR_inotify_add_watch 291 | |
302 | #define __NR_inotify_rm_watch 292 | |
1da177e4 | 303 | |
f2926b79 RL |
304 | |
305 | #define NR_syscalls 293 | |
1da177e4 LT |
306 | |
307 | /* user-visible error numbers are in the range -1 - -124: see <asm-sh/errno.h> */ | |
308 | ||
309 | #define __syscall_return(type, res) \ | |
310 | do { \ | |
311 | if ((unsigned long)(res) >= (unsigned long)(-124)) { \ | |
312 | /* Avoid using "res" which is declared to be in register r0; \ | |
313 | errno might expand to a function call and clobber it. */ \ | |
314 | int __err = -(res); \ | |
315 | errno = __err; \ | |
316 | res = -1; \ | |
317 | } \ | |
318 | return (type) (res); \ | |
319 | } while (0) | |
320 | ||
321 | /* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */ | |
322 | #define _syscall0(type,name) \ | |
323 | type name(void) \ | |
324 | { \ | |
325 | register long __sc0 __asm__ ("r3") = __NR_##name; \ | |
326 | __asm__ __volatile__ ("trapa #0x10" \ | |
327 | : "=z" (__sc0) \ | |
328 | : "0" (__sc0) \ | |
329 | : "memory" ); \ | |
330 | __syscall_return(type,__sc0); \ | |
331 | } | |
332 | ||
333 | #define _syscall1(type,name,type1,arg1) \ | |
334 | type name(type1 arg1) \ | |
335 | { \ | |
336 | register long __sc0 __asm__ ("r3") = __NR_##name; \ | |
337 | register long __sc4 __asm__ ("r4") = (long) arg1; \ | |
338 | __asm__ __volatile__ ("trapa #0x11" \ | |
339 | : "=z" (__sc0) \ | |
340 | : "0" (__sc0), "r" (__sc4) \ | |
341 | : "memory"); \ | |
342 | __syscall_return(type,__sc0); \ | |
343 | } | |
344 | ||
345 | #define _syscall2(type,name,type1,arg1,type2,arg2) \ | |
346 | type name(type1 arg1,type2 arg2) \ | |
347 | { \ | |
348 | register long __sc0 __asm__ ("r3") = __NR_##name; \ | |
349 | register long __sc4 __asm__ ("r4") = (long) arg1; \ | |
350 | register long __sc5 __asm__ ("r5") = (long) arg2; \ | |
351 | __asm__ __volatile__ ("trapa #0x12" \ | |
352 | : "=z" (__sc0) \ | |
353 | : "0" (__sc0), "r" (__sc4), "r" (__sc5) \ | |
354 | : "memory"); \ | |
355 | __syscall_return(type,__sc0); \ | |
356 | } | |
357 | ||
358 | #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ | |
359 | type name(type1 arg1,type2 arg2,type3 arg3) \ | |
360 | { \ | |
361 | register long __sc0 __asm__ ("r3") = __NR_##name; \ | |
362 | register long __sc4 __asm__ ("r4") = (long) arg1; \ | |
363 | register long __sc5 __asm__ ("r5") = (long) arg2; \ | |
364 | register long __sc6 __asm__ ("r6") = (long) arg3; \ | |
365 | __asm__ __volatile__ ("trapa #0x13" \ | |
366 | : "=z" (__sc0) \ | |
367 | : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6) \ | |
368 | : "memory"); \ | |
369 | __syscall_return(type,__sc0); \ | |
370 | } | |
371 | ||
372 | #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ | |
373 | type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \ | |
374 | { \ | |
375 | register long __sc0 __asm__ ("r3") = __NR_##name; \ | |
376 | register long __sc4 __asm__ ("r4") = (long) arg1; \ | |
377 | register long __sc5 __asm__ ("r5") = (long) arg2; \ | |
378 | register long __sc6 __asm__ ("r6") = (long) arg3; \ | |
379 | register long __sc7 __asm__ ("r7") = (long) arg4; \ | |
380 | __asm__ __volatile__ ("trapa #0x14" \ | |
381 | : "=z" (__sc0) \ | |
382 | : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), \ | |
383 | "r" (__sc7) \ | |
384 | : "memory" ); \ | |
385 | __syscall_return(type,__sc0); \ | |
386 | } | |
387 | ||
388 | #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \ | |
389 | type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \ | |
390 | { \ | |
391 | register long __sc3 __asm__ ("r3") = __NR_##name; \ | |
392 | register long __sc4 __asm__ ("r4") = (long) arg1; \ | |
393 | register long __sc5 __asm__ ("r5") = (long) arg2; \ | |
394 | register long __sc6 __asm__ ("r6") = (long) arg3; \ | |
395 | register long __sc7 __asm__ ("r7") = (long) arg4; \ | |
396 | register long __sc0 __asm__ ("r0") = (long) arg5; \ | |
397 | __asm__ __volatile__ ("trapa #0x15" \ | |
398 | : "=z" (__sc0) \ | |
399 | : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7), \ | |
400 | "r" (__sc3) \ | |
401 | : "memory" ); \ | |
402 | __syscall_return(type,__sc0); \ | |
403 | } | |
404 | ||
405 | #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \ | |
406 | type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) \ | |
407 | { \ | |
408 | register long __sc3 __asm__ ("r3") = __NR_##name; \ | |
409 | register long __sc4 __asm__ ("r4") = (long) arg1; \ | |
410 | register long __sc5 __asm__ ("r5") = (long) arg2; \ | |
411 | register long __sc6 __asm__ ("r6") = (long) arg3; \ | |
412 | register long __sc7 __asm__ ("r7") = (long) arg4; \ | |
413 | register long __sc0 __asm__ ("r0") = (long) arg5; \ | |
414 | register long __sc1 __asm__ ("r1") = (long) arg6; \ | |
f73bc8ca | 415 | __asm__ __volatile__ ("trapa #0x16" \ |
1da177e4 LT |
416 | : "=z" (__sc0) \ |
417 | : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7), \ | |
418 | "r" (__sc3), "r" (__sc1) \ | |
419 | : "memory" ); \ | |
420 | __syscall_return(type,__sc0); \ | |
421 | } | |
422 | ||
423 | #ifdef __KERNEL__ | |
424 | #define __ARCH_WANT_IPC_PARSE_VERSION | |
425 | #define __ARCH_WANT_OLD_READDIR | |
426 | #define __ARCH_WANT_OLD_STAT | |
427 | #define __ARCH_WANT_STAT64 | |
428 | #define __ARCH_WANT_SYS_ALARM | |
429 | #define __ARCH_WANT_SYS_GETHOSTNAME | |
430 | #define __ARCH_WANT_SYS_PAUSE | |
431 | #define __ARCH_WANT_SYS_SGETMASK | |
432 | #define __ARCH_WANT_SYS_SIGNAL | |
433 | #define __ARCH_WANT_SYS_TIME | |
434 | #define __ARCH_WANT_SYS_UTIME | |
435 | #define __ARCH_WANT_SYS_WAITPID | |
436 | #define __ARCH_WANT_SYS_SOCKETCALL | |
437 | #define __ARCH_WANT_SYS_FADVISE64 | |
438 | #define __ARCH_WANT_SYS_GETPGRP | |
439 | #define __ARCH_WANT_SYS_LLSEEK | |
440 | #define __ARCH_WANT_SYS_NICE | |
441 | #define __ARCH_WANT_SYS_OLD_GETRLIMIT | |
442 | #define __ARCH_WANT_SYS_OLDUMOUNT | |
443 | #define __ARCH_WANT_SYS_SIGPENDING | |
444 | #define __ARCH_WANT_SYS_SIGPROCMASK | |
445 | #define __ARCH_WANT_SYS_RT_SIGACTION | |
446 | #endif | |
447 | ||
448 | #ifdef __KERNEL_SYSCALLS__ | |
449 | ||
450 | #include <linux/compiler.h> | |
451 | #include <linux/types.h> | |
452 | #include <linux/linkage.h> | |
453 | #include <asm/ptrace.h> | |
454 | ||
455 | /* | |
456 | * we need this inline - forking from kernel space will result | |
457 | * in NO COPY ON WRITE (!!!), until an execve is executed. This | |
458 | * is no problem, but for the stack. This is handled by not letting | |
459 | * main() use the stack at all after fork(). Thus, no function | |
460 | * calls - which means inline code for fork too, as otherwise we | |
461 | * would use the stack upon exit from 'fork()'. | |
462 | * | |
463 | * Actually only pause and fork are needed inline, so that there | |
464 | * won't be any messing with the stack from main(), but we define | |
465 | * some others too. | |
466 | */ | |
467 | #define __NR__exit __NR_exit | |
468 | static __inline__ _syscall0(int,pause) | |
469 | static __inline__ _syscall0(int,sync) | |
470 | static __inline__ _syscall0(pid_t,setsid) | |
471 | static __inline__ _syscall3(int,write,int,fd,const char *,buf,off_t,count) | |
472 | static __inline__ _syscall3(int,read,int,fd,char *,buf,off_t,count) | |
473 | static __inline__ _syscall3(off_t,lseek,int,fd,off_t,offset,int,count) | |
474 | static __inline__ _syscall1(int,dup,int,fd) | |
475 | static __inline__ _syscall3(int,execve,const char *,file,char **,argv,char **,envp) | |
476 | static __inline__ _syscall3(int,open,const char *,file,int,flag,int,mode) | |
477 | static __inline__ _syscall1(int,close,int,fd) | |
478 | static __inline__ _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options) | |
479 | static __inline__ _syscall1(int,delete_module,const char *,name) | |
480 | ||
481 | static __inline__ pid_t wait(int * wait_stat) | |
482 | { | |
483 | return waitpid(-1,wait_stat,0); | |
484 | } | |
485 | ||
486 | asmlinkage long sys_mmap2( | |
487 | unsigned long addr, unsigned long len, | |
488 | unsigned long prot, unsigned long flags, | |
489 | unsigned long fd, unsigned long pgoff); | |
490 | asmlinkage int sys_execve(char *ufilename, char **uargv, | |
491 | char **uenvp, unsigned long r7, | |
492 | struct pt_regs regs); | |
493 | asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp, | |
494 | unsigned long parent_tidptr, | |
495 | unsigned long child_tidptr, | |
496 | struct pt_regs regs); | |
497 | asmlinkage int sys_fork(unsigned long r4, unsigned long r5, | |
498 | unsigned long r6, unsigned long r7, | |
499 | struct pt_regs regs); | |
500 | asmlinkage int sys_vfork(unsigned long r4, unsigned long r5, | |
501 | unsigned long r6, unsigned long r7, | |
502 | struct pt_regs regs); | |
503 | asmlinkage int sys_pipe(unsigned long r4, unsigned long r5, | |
504 | unsigned long r6, unsigned long r7, | |
505 | struct pt_regs regs); | |
506 | asmlinkage int sys_ptrace(long request, long pid, long addr, long data); | |
507 | asmlinkage ssize_t sys_pread_wrapper(unsigned int fd, char *buf, | |
508 | size_t count, long dummy, loff_t pos); | |
509 | asmlinkage ssize_t sys_pwrite_wrapper(unsigned int fd, const char *buf, | |
510 | size_t count, long dummy, loff_t pos); | |
511 | struct sigaction; | |
512 | asmlinkage long sys_rt_sigaction(int sig, | |
513 | const struct sigaction __user *act, | |
514 | struct sigaction __user *oact, | |
515 | size_t sigsetsize); | |
516 | ||
517 | #endif | |
518 | ||
519 | /* | |
520 | * "Conditional" syscalls | |
521 | * | |
522 | * What we want is __attribute__((weak,alias("sys_ni_syscall"))), | |
523 | * but it doesn't work on all toolchains, so we just do it by hand | |
524 | */ | |
525 | #ifndef cond_syscall | |
526 | #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") | |
527 | #endif | |
528 | ||
529 | #endif /* __ASM_SH_UNISTD_H */ |