1 #ifndef _ASM_M32R_UNISTD_H
2 #define _ASM_M32R_UNISTD_H
6 #include <asm/syscall.h> /* SYSCALL_* */
9 * This file contains the system call numbers.
12 #define __NR_restart_syscall 0
19 #define __NR_waitpid 7
22 #define __NR_unlink 10
23 #define __NR_execve 11
32 #define __NR_getpid 20
34 #define __NR_umount 22
38 #define __NR_ptrace 26
44 #define __NR_cachectl 32 /* old #define __NR_gtty 32*/
45 #define __NR_access 33
50 #define __NR_rename 38
59 /* 47 is unused (getgid16) */
64 #define __NR_umount2 52
67 /* 55 is unused (fcntl) */
69 #define __NR_setpgid 57
73 #define __NR_chroot 61
76 #define __NR_getppid 64
77 #define __NR_getpgrp 65
78 #define __NR_setsid 66
86 #define __NR_sethostname 74
87 #define __NR_setrlimit 75
88 /* 76 is unused (old getrlimit) */
89 #define __NR_getrusage 77
90 #define __NR_gettimeofday 78
91 #define __NR_settimeofday 79
95 #define __NR_symlink 83
97 #define __NR_readlink 85
98 #define __NR_uselib 86
99 #define __NR_swapon 87
100 #define __NR_reboot 88
103 #define __NR_munmap 91
104 #define __NR_truncate 92
105 #define __NR_ftruncate 93
106 #define __NR_fchmod 94
108 #define __NR_getpriority 96
109 #define __NR_setpriority 97
111 #define __NR_statfs 99
112 #define __NR_fstatfs 100
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
123 #define __NR_vhangup 111
126 #define __NR_wait4 114
127 #define __NR_swapoff 115
128 #define __NR_sysinfo 116
130 #define __NR_fsync 118
132 #define __NR_clone 120
133 #define __NR_setdomainname 121
134 #define __NR_uname 122
136 #define __NR_adjtimex 124
137 #define __NR_mprotect 125
140 #define __NR_init_module 128
141 #define __NR_delete_module 129
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
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
180 #define __NR_poll 168
181 #define __NR_nfsservctl 169
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
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
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
236 #define __NR_gettid 224
237 #define __NR_readahead 225
238 #define __NR_setxattr 226
239 #define __NR_lsetxattr 227
240 #define __NR_fsetxattr 228
241 #define __NR_getxattr 229
242 #define __NR_lgetxattr 230
243 #define __NR_fgetxattr 231
244 #define __NR_listxattr 232
245 #define __NR_llistxattr 233
246 #define __NR_flistxattr 234
247 #define __NR_removexattr 235
248 #define __NR_lremovexattr 236
249 #define __NR_fremovexattr 237
250 #define __NR_tkill 238
251 #define __NR_sendfile64 239
252 #define __NR_futex 240
253 #define __NR_sched_setaffinity 241
254 #define __NR_sched_getaffinity 242
255 #define __NR_set_thread_area 243
256 #define __NR_get_thread_area 244
257 #define __NR_io_setup 245
258 #define __NR_io_destroy 246
259 #define __NR_io_getevents 247
260 #define __NR_io_submit 248
261 #define __NR_io_cancel 249
262 #define __NR_fadvise64 250
264 #define __NR_exit_group 252
265 #define __NR_lookup_dcookie 253
266 #define __NR_epoll_create 254
267 #define __NR_epoll_ctl 255
268 #define __NR_epoll_wait 256
269 #define __NR_remap_file_pages 257
270 #define __NR_set_tid_address 258
271 #define __NR_timer_create 259
272 #define __NR_timer_settime (__NR_timer_create+1)
273 #define __NR_timer_gettime (__NR_timer_create+2)
274 #define __NR_timer_getoverrun (__NR_timer_create+3)
275 #define __NR_timer_delete (__NR_timer_create+4)
276 #define __NR_clock_settime (__NR_timer_create+5)
277 #define __NR_clock_gettime (__NR_timer_create+6)
278 #define __NR_clock_getres (__NR_timer_create+7)
279 #define __NR_clock_nanosleep (__NR_timer_create+8)
280 #define __NR_statfs64 268
281 #define __NR_fstatfs64 269
282 #define __NR_tgkill 270
283 #define __NR_utimes 271
284 #define __NR_fadvise64_64 272
285 #define __NR_vserver 273
286 #define __NR_mbind 274
287 #define __NR_get_mempolicy 275
288 #define __NR_set_mempolicy 276
289 #define __NR_mq_open 277
290 #define __NR_mq_unlink (__NR_mq_open+1)
291 #define __NR_mq_timedsend (__NR_mq_open+2)
292 #define __NR_mq_timedreceive (__NR_mq_open+3)
293 #define __NR_mq_notify (__NR_mq_open+4)
294 #define __NR_mq_getsetattr (__NR_mq_open+5)
295 #define __NR_sys_kexec_load 283
296 #define __NR_waitid 284
298 #define NR_syscalls 285
300 /* user-visible error numbers are in the range -1 - -124: see
304 #define __syscall_return(type, res) \
306 if ((unsigned long)(res) >= (unsigned long)(-(124 + 1))) { \
307 /* Avoid using "res" which is declared to be in register r0; \
308 errno might expand to a function call and clobber it. */ \
309 int __err = -(res); \
313 return (type) (res); \
316 #define _syscall0(type,name) \
319 register long __scno __asm__ ("r7") = __NR_##name; \
320 register long __res __asm__("r0"); \
321 __asm__ __volatile__ (\
322 "trap #" SYSCALL_VECTOR "|| nop"\
326 __syscall_return(type,__res); \
329 #define _syscall1(type,name,type1,arg1) \
330 type name(type1 arg1) \
332 register long __scno __asm__ ("r7") = __NR_##name; \
333 register long __res __asm__ ("r0") = (long)(arg1); \
334 __asm__ __volatile__ (\
335 "trap #" SYSCALL_VECTOR "|| nop"\
337 : "r" (__scno), "0" (__res) \
339 __syscall_return(type,__res); \
342 #define _syscall2(type,name,type1,arg1,type2,arg2) \
343 type name(type1 arg1,type2 arg2) \
345 register long __scno __asm__ ("r7") = __NR_##name; \
346 register long __arg2 __asm__ ("r1") = (long)(arg2); \
347 register long __res __asm__ ("r0") = (long)(arg1); \
348 __asm__ __volatile__ (\
349 "trap #" SYSCALL_VECTOR "|| nop"\
351 : "r" (__scno), "0" (__res), "r" (__arg2) \
353 __syscall_return(type,__res); \
356 #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
357 type name(type1 arg1,type2 arg2,type3 arg3) \
359 register long __scno __asm__ ("r7") = __NR_##name; \
360 register long __arg3 __asm__ ("r2") = (long)(arg3); \
361 register long __arg2 __asm__ ("r1") = (long)(arg2); \
362 register long __res __asm__ ("r0") = (long)(arg1); \
363 __asm__ __volatile__ (\
364 "trap #" SYSCALL_VECTOR "|| nop"\
366 : "r" (__scno), "0" (__res), "r" (__arg2), \
369 __syscall_return(type,__res); \
372 #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
373 type name(type1 arg1,type2 arg2,type3 arg3,type4 arg4) \
375 register long __scno __asm__ ("r7") = __NR_##name; \
376 register long __arg4 __asm__ ("r3") = (long)(arg4); \
377 register long __arg3 __asm__ ("r2") = (long)(arg3); \
378 register long __arg2 __asm__ ("r1") = (long)(arg2); \
379 register long __res __asm__ ("r0") = (long)(arg1); \
380 __asm__ __volatile__ (\
381 "trap #" SYSCALL_VECTOR "|| nop"\
383 : "r" (__scno), "0" (__res), "r" (__arg2), \
384 "r" (__arg3), "r" (__arg4) \
386 __syscall_return(type,__res); \
389 #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
391 type name(type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
393 register long __scno __asm__ ("r7") = __NR_##name; \
394 register long __arg5 __asm__ ("r4") = (long)(arg5); \
395 register long __arg4 __asm__ ("r3") = (long)(arg4); \
396 register long __arg3 __asm__ ("r2") = (long)(arg3); \
397 register long __arg2 __asm__ ("r1") = (long)(arg2); \
398 register long __res __asm__ ("r0") = (long)(arg1); \
399 __asm__ __volatile__ (\
400 "trap #" SYSCALL_VECTOR "|| nop"\
402 : "r" (__scno), "0" (__res), "r" (__arg2), \
403 "r" (__arg3), "r" (__arg4), "r" (__arg5) \
405 __syscall_return(type,__res); \
409 #define __ARCH_WANT_IPC_PARSE_VERSION
410 #define __ARCH_WANT_STAT64
411 #define __ARCH_WANT_SYS_ALARM
412 #define __ARCH_WANT_SYS_GETHOSTNAME
413 #define __ARCH_WANT_SYS_PAUSE
414 #define __ARCH_WANT_SYS_TIME
415 #define __ARCH_WANT_SYS_UTIME
416 #define __ARCH_WANT_SYS_WAITPID
417 #define __ARCH_WANT_SYS_SOCKETCALL
418 #define __ARCH_WANT_SYS_FADVISE64
419 #define __ARCH_WANT_SYS_GETPGRP
420 #define __ARCH_WANT_SYS_LLSEEK
421 #define __ARCH_WANT_SYS_OLD_GETRLIMIT /*will be unused*/
422 #define __ARCH_WANT_SYS_OLDUMOUNT
423 #define __ARCH_WANT_SYS_RT_SIGACTION
426 #ifdef __KERNEL_SYSCALLS__
428 #include <linux/compiler.h>
429 #include <linux/types.h>
430 #include <linux/linkage.h>
431 #include <asm/ptrace.h>
434 * we need this inline - forking from kernel space will result
435 * in NO COPY ON WRITE (!!!), until an execve is executed. This
436 * is no problem, but for the stack. This is handled by not letting
437 * main() use the stack at all after fork(). Thus, no function
438 * calls - which means inline code for fork too, as otherwise we
439 * would use the stack upon exit from 'fork()'.
441 * Actually only pause and fork are needed inline, so that there
442 * won't be any messing with the stack from main(), but we define
445 static __inline__ _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
447 asmlinkage long sys_mmap2(unsigned long addr, unsigned long len,
448 unsigned long prot, unsigned long flags,
449 unsigned long fd, unsigned long pgoff);
450 asmlinkage int sys_execve(struct pt_regs regs);
451 asmlinkage int sys_clone(struct pt_regs regs);
452 asmlinkage int sys_fork(struct pt_regs regs);
453 asmlinkage int sys_vfork(struct pt_regs regs);
454 asmlinkage int sys_pipe(unsigned long __user *fildes);
456 asmlinkage long sys_rt_sigaction(int sig,
457 const struct sigaction __user *act,
458 struct sigaction __user *oact,
461 #endif /* __KERNEL_SYSCALLS__ */
464 * "Conditional" syscalls
466 * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
467 * but it doesn't work on all toolchains, so we just do it by hand
470 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
473 #endif /* _ASM_M32R_UNISTD_H */