This source file includes following definitions.
- _syscall0
- setup
- wait
- kernel_thread
1
2 #ifndef _SPARC_UNISTD_H
3 #define _SPARC_UNISTD_H
4
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17
18
19 #define __NR_setup 0
20 #define __NR_exit 1
21 #define __NR_fork 2
22 #define __NR_read 3
23 #define __NR_write 4
24 #define __NR_open 5
25 #define __NR_close 6
26 #define __NR_wait4 7
27 #define __NR_creat 8
28 #define __NR_link 9
29 #define __NR_unlink 10
30 #define __NR_execv 11
31 #define __NR_chdir 12
32
33 #define __NR_mknod 14
34 #define __NR_chmod 15
35 #define __NR_chown 16
36 #define __NR_brk 17
37
38 #define __NR_lseek 19
39 #define __NR_getpid 20
40
41
42 #define __NR_setuid 23
43 #define __NR_getuid 24
44
45 #define __NR_ptrace 26
46 #define __NR_alarm 27
47
48 #define __NR_pause 29
49 #define __NR_utime 30
50 #define __NR_stty 31
51 #define __NR_gtty 32
52 #define __NR_access 33
53 #define __NR_nice 34
54 #define __NR_ftime 35
55 #define __NR_sync 36
56 #define __NR_kill 37
57 #define __NR_stat 38
58
59 #define __NR_lstat 40
60 #define __NR_dup 41
61 #define __NR_pipe 42
62 #define __NR_times 43
63 #define __NR_profil 44
64
65 #define __NR_setgid 46
66 #define __NR_getgid 47
67 #define __NR_signal 48
68 #define __NR_geteuid 49
69 #define __NR_getegid 50
70 #define __NR_acct 51
71
72 #define __NR_mctl 53
73 #define __NR_ioctl 54
74 #define __NR_reboot 55
75
76 #define __NR_symlink 57
77 #define __NR_readlink 58
78 #define __NR_execve 59
79 #define __NR_umask 60
80 #define __NR_chroot 61
81 #define __NR_fstat 62
82
83 #define __NR_getpagesize 64
84 #define __NR_msync 65
85
86
87
88 #define __NR_sbrk 69
89 #define __NR_sstk 70
90 #define __NR_mmap 71
91 #define __NR_vadvise 72
92 #define __NR_munmap 73
93 #define __NR_mprotect 74
94 #define __NR_madvise 75
95 #define __NR_vhangup 76
96
97 #define __NR_mincore 78
98 #define __NR_getgroups 79
99 #define __NR_setgroups 80
100 #define __NR_getpgrp 81
101 #define __NR_setpgrp 82
102 #define __NR_setitimer 83
103
104 #define __NR_swapon 85
105 #define __NR_getitimer 86
106 #define __NR_gethostname 87
107 #define __NR_sethostname 88
108 #define __NR_getdtablesize 89
109 #define __NR_dup2 90
110 #define __NR_getdopt 91
111 #define __NR_fcntl 92
112 #define __NR_select 93
113 #define __NR_setdopt 94
114 #define __NR_fsync 95
115 #define __NR_setpriority 96
116 #define __NR_socket 97
117 #define __NR_connect 98
118 #define __NR_accept 99
119 #define __NR_getpriority 100
120 #define __NR_send 101
121 #define __NR_recv 102
122
123 #define __NR_bind 104
124 #define __NR_setsockopt 105
125 #define __NR_listen 106
126
127 #define __NR_sigvec 108
128 #define __NR_sigblock 109
129 #define __NR_sigsetmask 110
130 #define __NR_sigpause 111
131 #define __NR_sigstack 112
132 #define __NR_recvmsg 113
133 #define __NR_sendmsg 114
134 #define __NR_vtrace 115
135 #define __NR_gettimeofday 116
136 #define __NR_getrusage 117
137 #define __NR_getsockopt 118
138
139 #define __NR_readv 120
140 #define __NR_writev 121
141 #define __NR_settimeofday 122
142 #define __NR_fchown 123
143 #define __NR_fchmod 124
144 #define __NR_recvfrom 125
145 #define __NR_setreuid 126
146 #define __NR_setregid 127
147 #define __NR_rename 128
148 #define __NR_truncate 129
149 #define __NR_ftruncate 130
150 #define __NR_flock 131
151
152 #define __NR_sendto 133
153 #define __NR_shutdown 134
154 #define __NR_socketpair 135
155 #define __NR_mkdir 136
156 #define __NR_rmdir 137
157 #define __NR_utimes 138
158
159 #define __NR_adjtime 140
160 #define __NR_getpeername 141
161 #define __NR_gethostid 142
162
163 #define __NR_getrlimit 144
164 #define __NR_setrlimit 145
165 #define __NR_killpg 146
166
167
168
169 #define __NR_getsockname 150
170 #define __NR_getmsg 151
171 #define __NR_putmsg 152
172 #define __NR_poll 153
173
174 #define __NR_nfssvc 155
175 #define __NR_getdirentries 156
176 #define __NR_statfs 157
177 #define __NR_fstatfs 158
178 #define __NR_umount 159
179 #define __NR_async_daemon 160
180 #define __NR_getfh 161
181 #define __NR_getdomainname 162
182 #define __NR_setdomainname 163
183
184 #define __NR_quotactl 165
185 #define __NR_exportfs 166
186 #define __NR_mount 167
187 #define __NR_ustat 168
188 #define __NR_semsys 169
189 #define __NR_msgsys 170
190 #define __NR_shmsys 171
191 #define __NR_auditsys 172
192 #define __NR_rfssys 173
193 #define __NR_getdents 174
194 #define __NR_setsid 175
195 #define __NR_fchdir 176
196 #define __NR_fchroot 177
197 #define __NR_vpixsys 178
198 #define __NR_aioread 179
199 #define __NR_aiowrite 180
200 #define __NR_aiowait 181
201 #define __NR_aiocancel 182
202 #define __NR_sigpending 183
203
204 #define __NR_setpgid 185
205 #define __NR_pathconf 186
206 #define __NR_fpathconf 187
207 #define __NR_sysconf 188
208 #define __NR_uname 189
209 #define __NR_init_module 190
210 #define __NR_personality 191
211 #define __NR_prof 192
212 #define __NR_break 193
213 #define __NR_lock 194
214 #define __NR_mpx 195
215 #define __NR_ulimit 196
216 #define __NR_getppid 197
217 #define __NR_sigaction 198
218 #define __NR_sgetmask 199
219 #define __NR_ssetmask 200
220 #define __NR_sigsuspend 201
221 #define __NR_oldlstat 202
222 #define __NR_uselib 203
223 #define __NR_readdir 204
224 #define __NR_ioperm 205
225 #define __NR_socketcall 206
226 #define __NR_syslog 207
227 #define __NR_olduname 208
228 #define __NR_iopl 209
229 #define __NR_idle 210
230 #define __NR_vm86 211
231 #define __NR_waitpid 212
232 #define __NR_swapoff 213
233 #define __NR_sysinfo 214
234 #define __NR_ipc 215
235 #define __NR_sigreturn 216
236 #define __NR_clone 217
237 #define __NR_modify_ldt 218
238 #define __NR_adjtimex 219
239 #define __NR_sigprocmask 220
240 #define __NR_create_module 221
241 #define __NR_delete_module 222
242 #define __NR_get_kernel_syms 223
243 #define __NR_getpgid 224
244 #define __NR_bdflush 225
245 #define __NR_sysfs 226
246 #define __NR_afs_syscall 227
247 #define __NR_setfsuid 228
248 #define __NR_setfsgid 229
249 #define __NR__newselect 230
250 #define __NR_time 231
251 #define __NR_oldstat 232
252 #define __NR_stime 233
253 #define __NR_oldfstat 234
254 #define __NR_phys 235
255 #define __NR__llseek 236
256 #define __NR_mlock 237
257 #define __NR_munlock 238
258 #define __NR_mlockall 239
259 #define __NR_munlockall 240
260
261 #define _syscall0(type,name) \
262 type name(void) \
263 { \
264 long __res; \
265 __asm__ volatile ("or %%g0, %0, %%g1\n\t" \
266 "t 0x10\n\t" \
267 "bcc 1f\n\t" \
268 "or %%g0, %%o0, %0\n\t" \
269 "sub %%g0, %%o0, %0\n\t" \
270 "1:\n\t" \
271 : "=r" (__res)\
272 : "0" (__NR_##name) \
273 : "g1"); \
274 if (__res >= 0) \
275 return (type) __res; \
276 errno = -__res; \
277 return -1; \
278 }
279
280 #define _syscall1(type,name,type1,arg1) \
281 type name(type1 arg1) \
282 { \
283 long __res; \
284 __asm__ volatile ("or %%g0, %0, %%g1\n\t" \
285 "or %%g0, %1, %%o0\n\t" \
286 "t 0x10\n\t" \
287 "bcc 1f\n\t" \
288 "or %%g0, %%o0, %0\n\t" \
289 "sub %%g0, %%o0, %0\n\t" \
290 "1:\n\t" \
291 : "=r" (__res), "=r" ((long)(arg1)) \
292 : "0" (__NR_##name),"1" ((long)(arg1)) \
293 : "g1", "o0"); \
294 if (__res >= 0) \
295 return (type) __res; \
296 errno = -__res; \
297 return -1; \
298 }
299
300 #define _syscall2(type,name,type1,arg1,type2,arg2) \
301 type name(type1 arg1,type2 arg2) \
302 { \
303 long __res; \
304 __asm__ volatile ("or %%g0, %0, %%g1\n\t" \
305 "or %%g0, %1, %%o0\n\t" \
306 "or %%g0, %2, %%o1\n\t" \
307 "t 0x10\n\t" \
308 "bcc 1f\n\t" \
309 "or %%g0, %%o0, %0\n\t" \
310 "sub %%g0,%%o0,%0\n\t" \
311 "1:\n\t" \
312 : "=r" (__res), "=r" ((long)(arg1)), "=r" ((long)(arg2)) \
313 : "0" (__NR_##name),"1" ((long)(arg1)),"2" ((long)(arg2)) \
314 : "g1", "o0", "o1"); \
315 if (__res >= 0) \
316 return (type) __res; \
317 errno = -__res; \
318 return -1; \
319 }
320
321 #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
322 type name(type1 arg1,type2 arg2,type3 arg3) \
323 { \
324 long __res; \
325 __asm__ volatile ("or %%g0, %0, %%g1\n\t" \
326 "or %%g0, %1, %%o0\n\t" \
327 "or %%g0, %2, %%o1\n\t" \
328 "or %%g0, %3, %%o2\n\t" \
329 "t 0x10\n\t" \
330 "bcc 1f\n\t" \
331 "or %%g0, %%o0, %0\n\t" \
332 "sub %%g0, %%o0, %0\n\t" \
333 "1:\n\t" \
334 : "=r" (__res), "=r" ((long)(arg1)), "=r" ((long)(arg2)), \
335 "=r" ((long)(arg3)) \
336 : "0" (__NR_##name), "1" ((long)(arg1)), "2" ((long)(arg2)), \
337 "3" ((long)(arg3)) \
338 : "g1", "o0", "o1", "o2"); \
339 if (__res>=0) \
340 return (type) __res; \
341 errno = -__res; \
342 return -1; \
343 }
344
345 #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
346 type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
347 { \
348 long __res; \
349 __asm__ volatile ("or %%g0, %0, %%g1\n\t" \
350 "or %%g0, %1, %%o0\n\t" \
351 "or %%g0, %2, %%o1\n\t" \
352 "or %%g0, %3, %%o2\n\t" \
353 "or %%g0, %4, %%o3\n\t" \
354 "t 0x10\n\t" \
355 "bcc 1f\n\t" \
356 "or %%g0, %%o0, %0\n\t" \
357 "sub %%g0,%%o0, %0\n\t" \
358 "1:\n\t" \
359 : "=r" (__res), "=r" ((long)(arg1)), "=r" ((long)(arg2)), \
360 "=r" ((long)(arg3)), "=r" ((long)(arg4)) \
361 : "0" (__NR_##name),"1" ((long)(arg1)),"2" ((long)(arg2)), \
362 "3" ((long)(arg3)),"4" ((long)(arg4)) \
363 : "g1", "o0", "o1", "o2", "o3"); \
364 if (__res>=0) \
365 return (type) __res; \
366 errno = -__res; \
367 return -1; \
368 }
369
370 #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
371 type5,arg5) \
372 type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
373 { \
374 long __res; \
375 __asm__ volatile ("or %%g0, %0, %%g1\n\t" \
376 "or %%g0, %1, %%o0\n\t" \
377 "or %%g0, %2, %%o1\n\t" \
378 "or %%g0, %3, %%o2\n\t" \
379 "or %%g0, %4, %%o3\n\t" \
380 "or %%g0, %5, %%o4\n\t" \
381 "t 0x10\n\t" \
382 "or %%g0, %%o0, %0\n\t" \
383 : "=r" (__res), "=r" ((long)(arg1)), "=r" ((long)(arg2)), \
384 "=r" ((long)(arg3)), "=r" ((long)(arg4)), "=r" ((long)(arg5)) \
385 : "0" (__NR_##name),"1" ((long)(arg1)),"2" ((long)(arg2)), \
386 "3" ((long)(arg3)),"4" ((long)(arg4)),"5" ((long)(arg5)) \
387 : "g1", "o0", "o1", "o2", "o3", "o4"); \
388 if (__res>=0) \
389 return (type) __res; \
390 errno = -__res; \
391 return -1; \
392 }
393 #ifdef __KERNEL_SYSCALLS__
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406
407 #define __NR__exit __NR_exit
408
409 static inline _syscall0(int,fork)
410 static inline _syscall2(int,clone,unsigned long,flags,char *,ksp)
411 static inline _syscall0(int,pause)
412
413 static inline _syscall0(int,sync)
414 static inline _syscall0(pid_t,setsid)
415 static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
416 static inline _syscall1(int,dup,int,fd)
417 static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
418 static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
419 static inline _syscall1(int,close,int,fd)
420 static inline _syscall1(int,_exit,int,exitcode)
421 static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
422
423 extern void sys_idle(void);
424 static inline void idle(void)
425 {
426 sys_idle();
427 }
428
429 extern int sys_setup(void);
430 static inline int setup(void)
431 {
432 return sys_setup();
433 }
434
435 extern int sys_waitpid(int, int *, int);
436 static inline pid_t wait(int * wait_stat)
437 {
438 long retval;
439 retval = waitpid(-1,wait_stat,0);
440 return retval;
441 }
442
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450
451 static inline pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags)
452 {
453 long retval;
454
455 __asm__ __volatile("mov %4, %%g2\n\t"
456 "mov %5, %%g3\n\t"
457 "mov %1, %%g1\n\t"
458 "mov %2, %%o0\n\t"
459 "mov 0, %%o1\n\t"
460 "t 0x10\n\t"
461 "cmp %%o1, 0\n\t"
462 "be 1f\n\t"
463 " nop\n\t"
464 "jmpl %%g2, %%o7\n\t"
465 " mov %%g3, %%o0\n\t"
466 "mov %3, %%g1\n\t"
467 "t 0x10\n\t"
468
469 "1: mov %%o0, %0\n\t" :
470 "=r" (retval) :
471 "i" (__NR_clone), "r" (flags | CLONE_VM),
472 "i" (__NR_exit), "r" (fn), "r" (arg) :
473 "g1", "g2", "g3", "o0", "o1", "memory");
474 return retval;
475 }
476
477 #endif
478
479
480 #define _SC_ARG_MAX 1
481 #define _SC_CHILD_MAX 2
482 #define _SC_CLK_TCK 3
483 #define _SC_NGROUPS_MAX 4
484 #define _SC_OPEN_MAX 5
485 #define _SC_JOB_CONTROL 6
486 #define _SC_SAVED_IDS 7
487 #define _SC_VERSION 8
488
489 #endif