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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-i386/unistd.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-i386/unistd.h')
-rw-r--r--include/asm-i386/unistd.h466
1 files changed, 466 insertions, 0 deletions
diff --git a/include/asm-i386/unistd.h b/include/asm-i386/unistd.h
new file mode 100644
index 000000000000..61bcc1b1e3f4
--- /dev/null
+++ b/include/asm-i386/unistd.h
@@ -0,0 +1,466 @@
1#ifndef _ASM_I386_UNISTD_H_
2#define _ASM_I386_UNISTD_H_
3
4/*
5 * This file contains the system call numbers.
6 */
7
8#define __NR_restart_syscall 0
9#define __NR_exit 1
10#define __NR_fork 2
11#define __NR_read 3
12#define __NR_write 4
13#define __NR_open 5
14#define __NR_close 6
15#define __NR_waitpid 7
16#define __NR_creat 8
17#define __NR_link 9
18#define __NR_unlink 10
19#define __NR_execve 11
20#define __NR_chdir 12
21#define __NR_time 13
22#define __NR_mknod 14
23#define __NR_chmod 15
24#define __NR_lchown 16
25#define __NR_break 17
26#define __NR_oldstat 18
27#define __NR_lseek 19
28#define __NR_getpid 20
29#define __NR_mount 21
30#define __NR_umount 22
31#define __NR_setuid 23
32#define __NR_getuid 24
33#define __NR_stime 25
34#define __NR_ptrace 26
35#define __NR_alarm 27
36#define __NR_oldfstat 28
37#define __NR_pause 29
38#define __NR_utime 30
39#define __NR_stty 31
40#define __NR_gtty 32
41#define __NR_access 33
42#define __NR_nice 34
43#define __NR_ftime 35
44#define __NR_sync 36
45#define __NR_kill 37
46#define __NR_rename 38
47#define __NR_mkdir 39
48#define __NR_rmdir 40
49#define __NR_dup 41
50#define __NR_pipe 42
51#define __NR_times 43
52#define __NR_prof 44
53#define __NR_brk 45
54#define __NR_setgid 46
55#define __NR_getgid 47
56#define __NR_signal 48
57#define __NR_geteuid 49
58#define __NR_getegid 50
59#define __NR_acct 51
60#define __NR_umount2 52
61#define __NR_lock 53
62#define __NR_ioctl 54
63#define __NR_fcntl 55
64#define __NR_mpx 56
65#define __NR_setpgid 57
66#define __NR_ulimit 58
67#define __NR_oldolduname 59
68#define __NR_umask 60
69#define __NR_chroot 61
70#define __NR_ustat 62
71#define __NR_dup2 63
72#define __NR_getppid 64
73#define __NR_getpgrp 65
74#define __NR_setsid 66
75#define __NR_sigaction 67
76#define __NR_sgetmask 68
77#define __NR_ssetmask 69
78#define __NR_setreuid 70
79#define __NR_setregid 71
80#define __NR_sigsuspend 72
81#define __NR_sigpending 73
82#define __NR_sethostname 74
83#define __NR_setrlimit 75
84#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */
85#define __NR_getrusage 77
86#define __NR_gettimeofday 78
87#define __NR_settimeofday 79
88#define __NR_getgroups 80
89#define __NR_setgroups 81
90#define __NR_select 82
91#define __NR_symlink 83
92#define __NR_oldlstat 84
93#define __NR_readlink 85
94#define __NR_uselib 86
95#define __NR_swapon 87
96#define __NR_reboot 88
97#define __NR_readdir 89
98#define __NR_mmap 90
99#define __NR_munmap 91
100#define __NR_truncate 92
101#define __NR_ftruncate 93
102#define __NR_fchmod 94
103#define __NR_fchown 95
104#define __NR_getpriority 96
105#define __NR_setpriority 97
106#define __NR_profil 98
107#define __NR_statfs 99
108#define __NR_fstatfs 100
109#define __NR_ioperm 101
110#define __NR_socketcall 102
111#define __NR_syslog 103
112#define __NR_setitimer 104
113#define __NR_getitimer 105
114#define __NR_stat 106
115#define __NR_lstat 107
116#define __NR_fstat 108
117#define __NR_olduname 109
118#define __NR_iopl 110
119#define __NR_vhangup 111
120#define __NR_idle 112
121#define __NR_vm86old 113
122#define __NR_wait4 114
123#define __NR_swapoff 115
124#define __NR_sysinfo 116
125#define __NR_ipc 117
126#define __NR_fsync 118
127#define __NR_sigreturn 119
128#define __NR_clone 120
129#define __NR_setdomainname 121
130#define __NR_uname 122
131#define __NR_modify_ldt 123
132#define __NR_adjtimex 124
133#define __NR_mprotect 125
134#define __NR_sigprocmask 126
135#define __NR_create_module 127
136#define __NR_init_module 128
137#define __NR_delete_module 129
138#define __NR_get_kernel_syms 130
139#define __NR_quotactl 131
140#define __NR_getpgid 132
141#define __NR_fchdir 133
142#define __NR_bdflush 134
143#define __NR_sysfs 135
144#define __NR_personality 136
145#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
146#define __NR_setfsuid 138
147#define __NR_setfsgid 139
148#define __NR__llseek 140
149#define __NR_getdents 141
150#define __NR__newselect 142
151#define __NR_flock 143
152#define __NR_msync 144
153#define __NR_readv 145
154#define __NR_writev 146
155#define __NR_getsid 147
156#define __NR_fdatasync 148
157#define __NR__sysctl 149
158#define __NR_mlock 150
159#define __NR_munlock 151
160#define __NR_mlockall 152
161#define __NR_munlockall 153
162#define __NR_sched_setparam 154
163#define __NR_sched_getparam 155
164#define __NR_sched_setscheduler 156
165#define __NR_sched_getscheduler 157
166#define __NR_sched_yield 158
167#define __NR_sched_get_priority_max 159
168#define __NR_sched_get_priority_min 160
169#define __NR_sched_rr_get_interval 161
170#define __NR_nanosleep 162
171#define __NR_mremap 163
172#define __NR_setresuid 164
173#define __NR_getresuid 165
174#define __NR_vm86 166
175#define __NR_query_module 167
176#define __NR_poll 168
177#define __NR_nfsservctl 169
178#define __NR_setresgid 170
179#define __NR_getresgid 171
180#define __NR_prctl 172
181#define __NR_rt_sigreturn 173
182#define __NR_rt_sigaction 174
183#define __NR_rt_sigprocmask 175
184#define __NR_rt_sigpending 176
185#define __NR_rt_sigtimedwait 177
186#define __NR_rt_sigqueueinfo 178
187#define __NR_rt_sigsuspend 179
188#define __NR_pread64 180
189#define __NR_pwrite64 181
190#define __NR_chown 182
191#define __NR_getcwd 183
192#define __NR_capget 184
193#define __NR_capset 185
194#define __NR_sigaltstack 186
195#define __NR_sendfile 187
196#define __NR_getpmsg 188 /* some people actually want streams */
197#define __NR_putpmsg 189 /* some people actually want streams */
198#define __NR_vfork 190
199#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
200#define __NR_mmap2 192
201#define __NR_truncate64 193
202#define __NR_ftruncate64 194
203#define __NR_stat64 195
204#define __NR_lstat64 196
205#define __NR_fstat64 197
206#define __NR_lchown32 198
207#define __NR_getuid32 199
208#define __NR_getgid32 200
209#define __NR_geteuid32 201
210#define __NR_getegid32 202
211#define __NR_setreuid32 203
212#define __NR_setregid32 204
213#define __NR_getgroups32 205
214#define __NR_setgroups32 206
215#define __NR_fchown32 207
216#define __NR_setresuid32 208
217#define __NR_getresuid32 209
218#define __NR_setresgid32 210
219#define __NR_getresgid32 211
220#define __NR_chown32 212
221#define __NR_setuid32 213
222#define __NR_setgid32 214
223#define __NR_setfsuid32 215
224#define __NR_setfsgid32 216
225#define __NR_pivot_root 217
226#define __NR_mincore 218
227#define __NR_madvise 219
228#define __NR_madvise1 219 /* delete when C lib stub is removed */
229#define __NR_getdents64 220
230#define __NR_fcntl64 221
231/* 223 is unused */
232#define __NR_gettid 224
233#define __NR_readahead 225
234#define __NR_setxattr 226
235#define __NR_lsetxattr 227
236#define __NR_fsetxattr 228
237#define __NR_getxattr 229
238#define __NR_lgetxattr 230
239#define __NR_fgetxattr 231
240#define __NR_listxattr 232
241#define __NR_llistxattr 233
242#define __NR_flistxattr 234
243#define __NR_removexattr 235
244#define __NR_lremovexattr 236
245#define __NR_fremovexattr 237
246#define __NR_tkill 238
247#define __NR_sendfile64 239
248#define __NR_futex 240
249#define __NR_sched_setaffinity 241
250#define __NR_sched_getaffinity 242
251#define __NR_set_thread_area 243
252#define __NR_get_thread_area 244
253#define __NR_io_setup 245
254#define __NR_io_destroy 246
255#define __NR_io_getevents 247
256#define __NR_io_submit 248
257#define __NR_io_cancel 249
258#define __NR_fadvise64 250
259
260#define __NR_exit_group 252
261#define __NR_lookup_dcookie 253
262#define __NR_epoll_create 254
263#define __NR_epoll_ctl 255
264#define __NR_epoll_wait 256
265#define __NR_remap_file_pages 257
266#define __NR_set_tid_address 258
267#define __NR_timer_create 259
268#define __NR_timer_settime (__NR_timer_create+1)
269#define __NR_timer_gettime (__NR_timer_create+2)
270#define __NR_timer_getoverrun (__NR_timer_create+3)
271#define __NR_timer_delete (__NR_timer_create+4)
272#define __NR_clock_settime (__NR_timer_create+5)
273#define __NR_clock_gettime (__NR_timer_create+6)
274#define __NR_clock_getres (__NR_timer_create+7)
275#define __NR_clock_nanosleep (__NR_timer_create+8)
276#define __NR_statfs64 268
277#define __NR_fstatfs64 269
278#define __NR_tgkill 270
279#define __NR_utimes 271
280#define __NR_fadvise64_64 272
281#define __NR_vserver 273
282#define __NR_mbind 274
283#define __NR_get_mempolicy 275
284#define __NR_set_mempolicy 276
285#define __NR_mq_open 277
286#define __NR_mq_unlink (__NR_mq_open+1)
287#define __NR_mq_timedsend (__NR_mq_open+2)
288#define __NR_mq_timedreceive (__NR_mq_open+3)
289#define __NR_mq_notify (__NR_mq_open+4)
290#define __NR_mq_getsetattr (__NR_mq_open+5)
291#define __NR_sys_kexec_load 283
292#define __NR_waitid 284
293/* #define __NR_sys_setaltroot 285 */
294#define __NR_add_key 286
295#define __NR_request_key 287
296#define __NR_keyctl 288
297
298#define NR_syscalls 289
299
300/*
301 * user-visible error numbers are in the range -1 - -128: see
302 * <asm-i386/errno.h>
303 */
304#define __syscall_return(type, res) \
305do { \
306 if ((unsigned long)(res) >= (unsigned long)(-(128 + 1))) { \
307 errno = -(res); \
308 res = -1; \
309 } \
310 return (type) (res); \
311} while (0)
312
313/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
314#define _syscall0(type,name) \
315type name(void) \
316{ \
317long __res; \
318__asm__ volatile ("int $0x80" \
319 : "=a" (__res) \
320 : "0" (__NR_##name)); \
321__syscall_return(type,__res); \
322}
323
324#define _syscall1(type,name,type1,arg1) \
325type name(type1 arg1) \
326{ \
327long __res; \
328__asm__ volatile ("int $0x80" \
329 : "=a" (__res) \
330 : "0" (__NR_##name),"b" ((long)(arg1))); \
331__syscall_return(type,__res); \
332}
333
334#define _syscall2(type,name,type1,arg1,type2,arg2) \
335type name(type1 arg1,type2 arg2) \
336{ \
337long __res; \
338__asm__ volatile ("int $0x80" \
339 : "=a" (__res) \
340 : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2))); \
341__syscall_return(type,__res); \
342}
343
344#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
345type name(type1 arg1,type2 arg2,type3 arg3) \
346{ \
347long __res; \
348__asm__ volatile ("int $0x80" \
349 : "=a" (__res) \
350 : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
351 "d" ((long)(arg3))); \
352__syscall_return(type,__res); \
353}
354
355#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
356type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
357{ \
358long __res; \
359__asm__ volatile ("int $0x80" \
360 : "=a" (__res) \
361 : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
362 "d" ((long)(arg3)),"S" ((long)(arg4))); \
363__syscall_return(type,__res); \
364}
365
366#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
367 type5,arg5) \
368type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
369{ \
370long __res; \
371__asm__ volatile ("int $0x80" \
372 : "=a" (__res) \
373 : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
374 "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5))); \
375__syscall_return(type,__res); \
376}
377
378#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
379 type5,arg5,type6,arg6) \
380type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
381{ \
382long __res; \
383__asm__ volatile ("push %%ebp ; movl %%eax,%%ebp ; movl %1,%%eax ; int $0x80 ; pop %%ebp" \
384 : "=a" (__res) \
385 : "i" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
386 "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)), \
387 "0" ((long)(arg6))); \
388__syscall_return(type,__res); \
389}
390
391#ifdef __KERNEL__
392#define __ARCH_WANT_IPC_PARSE_VERSION
393#define __ARCH_WANT_OLD_READDIR
394#define __ARCH_WANT_OLD_STAT
395#define __ARCH_WANT_STAT64
396#define __ARCH_WANT_SYS_ALARM
397#define __ARCH_WANT_SYS_GETHOSTNAME
398#define __ARCH_WANT_SYS_PAUSE
399#define __ARCH_WANT_SYS_SGETMASK
400#define __ARCH_WANT_SYS_SIGNAL
401#define __ARCH_WANT_SYS_TIME
402#define __ARCH_WANT_SYS_UTIME
403#define __ARCH_WANT_SYS_WAITPID
404#define __ARCH_WANT_SYS_SOCKETCALL
405#define __ARCH_WANT_SYS_FADVISE64
406#define __ARCH_WANT_SYS_GETPGRP
407#define __ARCH_WANT_SYS_LLSEEK
408#define __ARCH_WANT_SYS_NICE
409#define __ARCH_WANT_SYS_OLD_GETRLIMIT
410#define __ARCH_WANT_SYS_OLDUMOUNT
411#define __ARCH_WANT_SYS_SIGPENDING
412#define __ARCH_WANT_SYS_SIGPROCMASK
413#define __ARCH_WANT_SYS_RT_SIGACTION
414#endif
415
416#ifdef __KERNEL_SYSCALLS__
417
418#include <linux/compiler.h>
419#include <linux/types.h>
420#include <linux/linkage.h>
421#include <asm/ptrace.h>
422
423/*
424 * we need this inline - forking from kernel space will result
425 * in NO COPY ON WRITE (!!!), until an execve is executed. This
426 * is no problem, but for the stack. This is handled by not letting
427 * main() use the stack at all after fork(). Thus, no function
428 * calls - which means inline code for fork too, as otherwise we
429 * would use the stack upon exit from 'fork()'.
430 *
431 * Actually only pause and fork are needed inline, so that there
432 * won't be any messing with the stack from main(), but we define
433 * some others too.
434 */
435static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
436
437asmlinkage int sys_modify_ldt(int func, void __user *ptr, unsigned long bytecount);
438asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
439 unsigned long prot, unsigned long flags,
440 unsigned long fd, unsigned long pgoff);
441asmlinkage int sys_execve(struct pt_regs regs);
442asmlinkage int sys_clone(struct pt_regs regs);
443asmlinkage int sys_fork(struct pt_regs regs);
444asmlinkage int sys_vfork(struct pt_regs regs);
445asmlinkage int sys_pipe(unsigned long __user *fildes);
446asmlinkage int sys_ptrace(long request, long pid, long addr, long data);
447asmlinkage long sys_iopl(unsigned long unused);
448struct sigaction;
449asmlinkage long sys_rt_sigaction(int sig,
450 const struct sigaction __user *act,
451 struct sigaction __user *oact,
452 size_t sigsetsize);
453
454#endif
455
456/*
457 * "Conditional" syscalls
458 *
459 * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
460 * but it doesn't work on all toolchains, so we just do it by hand
461 */
462#ifndef cond_syscall
463#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
464#endif
465
466#endif /* _ASM_I386_UNISTD_H_ */