tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef _ASM_H8300_UNISTD_H_
2#define _ASM_H8300_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_chown 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
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 */ not supported
119#define __NR_vhangup 111
120#define __NR_idle /* 112 */ Obsolete
121#define __NR_vm86 /* 113 */ not supported
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_cacheflush 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_getpagesize 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_lchown 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
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_chown32 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_lchown32 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_getdents64 220
227#define __NR_fcntl64 221
228#define __NR_security 223
229#define __NR_gettid 224
230#define __NR_readahead 225
231#define __NR_setxattr 226
232#define __NR_lsetxattr 227
233#define __NR_fsetxattr 228
234#define __NR_getxattr 229
235#define __NR_lgetxattr 230
236#define __NR_fgetxattr 231
237#define __NR_listxattr 232
238#define __NR_llistxattr 233
239#define __NR_flistxattr 234
240#define __NR_removexattr 235
241#define __NR_lremovexattr 236
242#define __NR_fremovexattr 237
243#define __NR_tkill 238
244#define __NR_sendfile64 239
245#define __NR_futex 240
246#define __NR_sched_setaffinity 241
247#define __NR_sched_getaffinity 242
248#define __NR_set_thread_area 243
249#define __NR_get_thread_area 244
250#define __NR_io_setup 245
251#define __NR_io_destroy 246
252#define __NR_io_getevents 247
253#define __NR_io_submit 248
254#define __NR_io_cancel 249
255#define __NR_alloc_hugepages 250
256#define __NR_free_hugepages 251
257#define __NR_exit_group 252
258#define __NR_lookup_dcookie 253
259#define __NR_sys_epoll_create 254
260#define __NR_sys_epoll_ctl 255
261#define __NR_sys_epoll_wait 256
262#define __NR_remap_file_pages 257
263#define __NR_set_tid_address 258
264#define __NR_timer_create 259
265#define __NR_timer_settime (__NR_timer_create+1)
266#define __NR_timer_gettime (__NR_timer_create+2)
267#define __NR_timer_getoverrun (__NR_timer_create+3)
268#define __NR_timer_delete (__NR_timer_create+4)
269#define __NR_clock_settime (__NR_timer_create+5)
270#define __NR_clock_gettime (__NR_timer_create+6)
271#define __NR_clock_getres (__NR_timer_create+7)
272#define __NR_clock_nanosleep (__NR_timer_create+8)
273#define __NR_statfs64 268
274#define __NR_fstatfs64 269
275#define __NR_tgkill 270
276#define __NR_utimes 271
277#define __NR_fadvise64_64 272
278#define __NR_vserver 273
279#define __NR_mbind 274
280#define __NR_get_mempolicy 275
281#define __NR_set_mempolicy 276
282#define __NR_mq_open 277
283#define __NR_mq_unlink (__NR_mq_open+1)
284#define __NR_mq_timedsend (__NR_mq_open+2)
285#define __NR_mq_timedreceive (__NR_mq_open+3)
286#define __NR_mq_notify (__NR_mq_open+4)
287#define __NR_mq_getsetattr (__NR_mq_open+5)
288#define __NR_kexec_load 283
289#define __NR_waitid 284
290/* #define __NR_sys_setaltroot 285 */
291#define __NR_add_key 286
292#define __NR_request_key 287
293#define __NR_keyctl 288
294
295#define NR_syscalls 289
296
297
298/* user-visible error numbers are in the range -1 - -122: see
299 <asm-m68k/errno.h> */
300
301#define __syscall_return(type, res) \
302do { \
303 if ((unsigned long)(res) >= (unsigned long)(-125)) { \
304 /* avoid using res which is declared to be in register d0; \
305 errno might expand to a function call and clobber it. */ \
306 int __err = -(res); \
307 errno = __err; \
308 res = -1; \
309 } \
310 return (type) (res); \
311} while (0)
312
313#define _syscall0(type, name) \
314type name(void) \
315{ \
316 register long __res __asm__("er0"); \
317 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
318 "trapa #0\n\t" \
319 : "=r" (__res) \
320 : "g" (__NR_##name) \
321 : "cc", "memory"); \
322 __syscall_return(type, __res); \
323}
324
325#define _syscall1(type, name, atype, a) \
326type name(atype a) \
327{ \
328 register long __res __asm__("er0"); \
329 register long _a __asm__("er1"); \
330 _a = (long)a; \
331 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
332 "trapa #0\n\t" \
333 : "=r" (__res) \
334 : "g" (__NR_##name), \
335 "g" (_a) \
336 : "cc", "memory"); \
337 __syscall_return(type, __res); \
338}
339
340#define _syscall2(type, name, atype, a, btype, b) \
341type name(atype a, btype b) \
342{ \
343 register long __res __asm__("er0"); \
344 register long _a __asm__("er1"); \
345 register long _b __asm__("er2"); \
346 _a = (long)a; \
347 _b = (long)b; \
348 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
349 "trapa #0\n\t" \
350 : "=r" (__res) \
351 : "g" (__NR_##name), \
352 "g" (_a), \
353 "g" (_b) \
354 : "cc", "memory"); \
355 __syscall_return(type, __res); \
356}
357
358#define _syscall3(type, name, atype, a, btype, b, ctype, c) \
359type name(atype a, btype b, ctype c) \
360{ \
361 register long __res __asm__("er0"); \
362 register long _a __asm__("er1"); \
363 register long _b __asm__("er2"); \
364 register long _c __asm__("er3"); \
365 _a = (long)a; \
366 _b = (long)b; \
367 _c = (long)c; \
368 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
369 "trapa #0\n\t" \
370 : "=r" (__res) \
371 : "g" (__NR_##name), \
372 "g" (_a), \
373 "g" (_b), \
374 "g" (_c) \
375 : "cc", "memory"); \
376 __syscall_return(type, __res); \
377}
378
379#define _syscall4(type, name, atype, a, btype, b, \
380 ctype, c, dtype, d) \
381type name(atype a, btype b, ctype c, dtype d) \
382{ \
383 register long __res __asm__("er0"); \
384 register long _a __asm__("er1"); \
385 register long _b __asm__("er2"); \
386 register long _c __asm__("er3"); \
387 register long _d __asm__("er4"); \
388 _a = (long)a; \
389 _b = (long)b; \
390 _c = (long)c; \
391 _d = (long)d; \
392 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
393 "trapa #0\n\t" \
394 : "=r" (__res) \
395 : "g" (__NR_##name), \
396 "g" (_a), \
397 "g" (_b), \
398 "g" (_c), \
399 "g" (_d) \
400 : "cc", "memory"); \
401 __syscall_return(type, __res); \
402}
403
404#define _syscall5(type, name, atype, a, btype, b, \
405 ctype, c, dtype, d, etype, e) \
406type name(atype a, btype b, ctype c, dtype d, etype e) \
407{ \
408 register long __res __asm__("er0"); \
409 register long _a __asm__("er1"); \
410 register long _b __asm__("er2"); \
411 register long _c __asm__("er3"); \
412 register long _d __asm__("er4"); \
413 register long _e __asm__("er5"); \
414 _a = (long)a; \
415 _b = (long)b; \
416 _c = (long)c; \
417 _d = (long)d; \
418 _e = (long)e; \
419 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
420 "trapa #0\n\t" \
421 : "=r" (__res) \
422 : "g" (__NR_##name), \
423 "g" (_a), \
424 "g" (_b), \
425 "g" (_c), \
426 "g" (_d), \
427 "g" (_e) \
428 : "cc", "memory"); \
429 __syscall_return(type, __res); \
430}
431
432#define _syscall6(type, name, atype, a, btype, b, \
433 ctype, c, dtype, d, etype, e, ftype, f) \
434type name(atype a, btype b, ctype c, dtype d, etype e, ftype f) \
435{ \
436 register long __res __asm__("er0"); \
437 register long _a __asm__("er1"); \
438 register long _b __asm__("er2"); \
439 register long _c __asm__("er3"); \
440 register long _d __asm__("er4"); \
441 register long _e __asm__("er5"); \
442 register long _f __asm__("er6"); \
443 _a = (long)a; \
444 _b = (long)b; \
445 _c = (long)c; \
446 _d = (long)d; \
447 _e = (long)e; \
448 _f = (long)f; \
449 __asm__ __volatile__ ("mov.l %1,er0\n\t" \
450 "trapa #0\n\t" \
451 : "=r" (__res) \
452 : "g" (__NR_##name), \
453 "g" (_a), \
454 "g" (_b), \
455 "g" (_c), \
456 "g" (_d), \
457 "g" (_e) \
458 "g" (_f) \
459 : "cc", "memory"); \
460 __syscall_return(type, __res); \
461}
462
463#ifdef __KERNEL__
464#define __ARCH_WANT_IPC_PARSE_VERSION
465#define __ARCH_WANT_OLD_READDIR
466#define __ARCH_WANT_OLD_STAT
467#define __ARCH_WANT_STAT64
468#define __ARCH_WANT_SYS_ALARM
469#define __ARCH_WANT_SYS_GETHOSTNAME
470#define __ARCH_WANT_SYS_PAUSE
471#define __ARCH_WANT_SYS_SGETMASK
472#define __ARCH_WANT_SYS_SIGNAL
473#define __ARCH_WANT_SYS_TIME
474#define __ARCH_WANT_SYS_UTIME
475#define __ARCH_WANT_SYS_WAITPID
476#define __ARCH_WANT_SYS_SOCKETCALL
477#define __ARCH_WANT_SYS_FADVISE64
478#define __ARCH_WANT_SYS_GETPGRP
479#define __ARCH_WANT_SYS_LLSEEK
480#define __ARCH_WANT_SYS_NICE
481#define __ARCH_WANT_SYS_OLD_GETRLIMIT
482#define __ARCH_WANT_SYS_OLDUMOUNT
483#define __ARCH_WANT_SYS_SIGPENDING
484#define __ARCH_WANT_SYS_SIGPROCMASK
485#define __ARCH_WANT_SYS_RT_SIGACTION
486#endif
487
488#ifdef __KERNEL_SYSCALLS__
489
490#include <linux/compiler.h>
491#include <linux/types.h>
492
493/*
494 * we need this inline - forking from kernel space will result
495 * in NO COPY ON WRITE (!!!), until an execve is executed. This
496 * is no problem, but for the stack. This is handled by not letting
497 * main() use the stack at all after fork(). Thus, no function
498 * calls - which means inline code for fork too, as otherwise we
499 * would use the stack upon exit from 'fork()'.
500 *
501 * Actually only pause and fork are needed inline, so that there
502 * won't be any messing with the stack from main(), but we define
503 * some others too.
504 */
505#define __NR__exit __NR_exit
506static inline _syscall0(int,pause)
507static inline _syscall0(int,sync)
508static inline _syscall0(pid_t,setsid)
509static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
510static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
511static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
512static inline _syscall1(int,dup,int,fd)
513static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
514static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
515static inline _syscall1(int,close,int,fd)
516static inline _syscall1(int,_exit,int,exitcode)
517static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
518static inline _syscall1(int,delete_module,const char *,name)
519
520static inline pid_t wait(int * wait_stat)
521{
522 return waitpid(-1,wait_stat,0);
523}
524
525asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
526 unsigned long prot, unsigned long flags,
527 unsigned long fd, unsigned long pgoff);
528asmlinkage int sys_execve(char *name, char **argv, char **envp,
529 int dummy, ...);
530asmlinkage int sys_pipe(unsigned long *fildes);
531struct sigaction;
532asmlinkage long sys_rt_sigaction(int sig,
533 const struct sigaction __user *act,
534 struct sigaction __user *oact,
535 size_t sigsetsize);
536
537#endif
538
539/*
540 * "Conditional" syscalls
541 */
542#define cond_syscall(name) \
543 asm (".weak\t_" #name "\n" \
544 ".set\t_" #name ",_sys_ni_syscall");
545
546#endif /* _ASM_H8300_UNISTD_H_ */