diff options
author | Paul Mackerras <paulus@samba.org> | 2005-10-10 08:56:11 -0400 |
---|---|---|
committer | Paul Mackerras <paulus@samba.org> | 2005-10-10 08:56:11 -0400 |
commit | eef289f79c03ba5ca197e2ac1e33906175f01c39 (patch) | |
tree | 4e41114811c65aeac28e07f4bae4fdee1e2312be /include/asm-powerpc | |
parent | 1b92313d5ba993bb6e38a6205ccc64a7595cd0a6 (diff) |
powerpc: Merge asm/unistd.h
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-powerpc')
-rw-r--r-- | include/asm-powerpc/unistd.h | 510 |
1 files changed, 510 insertions, 0 deletions
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h new file mode 100644 index 000000000000..c2d039e338a8 --- /dev/null +++ b/include/asm-powerpc/unistd.h | |||
@@ -0,0 +1,510 @@ | |||
1 | #ifndef _ASM_PPC_UNISTD_H_ | ||
2 | #define _ASM_PPC_UNISTD_H_ | ||
3 | |||
4 | /* | ||
5 | * This file contains the system call numbers. | ||
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. | ||
11 | */ | ||
12 | |||
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 | ||
205 | #ifndef __powerpc64__ /* these are 32-bit only */ | ||
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 | ||
212 | #endif | ||
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 | ||
219 | #ifndef __powerpc64__ | ||
220 | #define __NR_fcntl64 204 | ||
221 | #endif | ||
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 | ||
243 | #ifndef __powerpc64__ | ||
244 | #define __NR_sendfile64 226 | ||
245 | #endif | ||
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 | ||
273 | #ifndef __powerpc64__ | ||
274 | #define __NR_fadvise64_64 254 | ||
275 | #endif | ||
276 | #define __NR_rtas 255 | ||
277 | #define __NR_sys_debug_setcontext 256 | ||
278 | /* Number 257 is reserved for vserver */ | ||
279 | /* 258 currently unused */ | ||
280 | #define __NR_mbind 259 | ||
281 | #define __NR_get_mempolicy 260 | ||
282 | #define __NR_set_mempolicy 261 | ||
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 | ||
294 | #define __NR_ioprio_set 273 | ||
295 | #define __NR_ioprio_get 274 | ||
296 | #define __NR_inotify_init 275 | ||
297 | #define __NR_inotify_add_watch 276 | ||
298 | #define __NR_inotify_rm_watch 277 | ||
299 | |||
300 | #define __NR_syscalls 278 | ||
301 | |||
302 | #ifdef __KERNEL__ | ||
303 | #define __NR__exit __NR_exit | ||
304 | #define NR_syscalls __NR_syscalls | ||
305 | #endif | ||
306 | |||
307 | #ifndef __ASSEMBLY__ | ||
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 | } | ||
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 | |||
419 | #include <linux/config.h> | ||
420 | #include <linux/types.h> | ||
421 | #include <linux/compiler.h> | ||
422 | #include <linux/linkage.h> | ||
423 | |||
424 | #define __ARCH_WANT_IPC_PARSE_VERSION | ||
425 | #define __ARCH_WANT_OLD_READDIR | ||
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 | ||
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 | ||
451 | |||
452 | /* | ||
453 | * System call prototypes. | ||
454 | */ | ||
455 | #ifdef __KERNEL_SYSCALLS__ | ||
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); | ||
465 | #endif /* __KERNEL_SYSCALLS__ */ | ||
466 | |||
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); | ||
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, | ||
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, | ||
484 | struct pt_regs *regs); | ||
485 | int sys_vfork(unsigned long p1, unsigned long p2, unsigned long p3, | ||
486 | unsigned long p4, unsigned long p5, unsigned long p6, | ||
487 | struct pt_regs *regs); | ||
488 | int sys_pipe(int __user *fildes); | ||
489 | int sys_ptrace(long request, long pid, long addr, long data); | ||
490 | struct sigaction; | ||
491 | long sys_rt_sigaction(int sig, const struct sigaction __user *act, | ||
492 | struct sigaction __user *oact, size_t sigsetsize); | ||
493 | |||
494 | /* | ||
495 | * "Conditional" syscalls | ||
496 | * | ||
497 | * What we want is __attribute__((weak,alias("sys_ni_syscall"))), | ||
498 | * but it doesn't work on all toolchains, so we just do it by hand | ||
499 | */ | ||
500 | #ifdef CONFIG_PPC32 | ||
501 | #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") | ||
502 | #else | ||
503 | #define cond_syscall(x) asm(".weak\t." #x "\n\t.set\t." #x ",.sys_ni_syscall") | ||
504 | #endif | ||
505 | |||
506 | #endif /* __KERNEL__ */ | ||
507 | |||
508 | #endif /* __ASSEMBLY__ */ | ||
509 | |||
510 | #endif /* _ASM_PPC_UNISTD_H_ */ | ||