1 #ifndef _ASM_M68K_UNISTD_H_
2 #define _ASM_M68K_UNISTD_H_
5 * This file contains the system call numbers.
14 #define __NR_waitpid 7
17 #define __NR_unlink 10
18 #define __NR_execve 11
25 #define __NR_oldstat 18
27 #define __NR_getpid 20
29 #define __NR_umount 22
30 #define __NR_setuid 23
31 #define __NR_getuid 24
33 #define __NR_ptrace 26
35 #define __NR_oldfstat 28
40 #define __NR_access 33
45 #define __NR_rename 38
53 #define __NR_setgid 46
54 #define __NR_getgid 47
55 #define __NR_signal 48
56 #define __NR_geteuid 49
57 #define __NR_getegid 50
59 #define __NR_umount2 52
64 #define __NR_setpgid 57
65 #define __NR_ulimit 58
66 #define __NR_oldolduname 59
68 #define __NR_chroot 61
71 #define __NR_getppid 64
72 #define __NR_getpgrp 65
73 #define __NR_setsid 66
74 #define __NR_sigaction 67
75 #define __NR_sgetmask 68
76 #define __NR_ssetmask 69
77 #define __NR_setreuid 70
78 #define __NR_setregid 71
79 #define __NR_sigsuspend 72
80 #define __NR_sigpending 73
81 #define __NR_sethostname 74
82 #define __NR_setrlimit 75
83 #define __NR_getrlimit 76
84 #define __NR_getrusage 77
85 #define __NR_gettimeofday 78
86 #define __NR_settimeofday 79
87 #define __NR_getgroups 80
88 #define __NR_setgroups 81
89 #define __NR_select 82
90 #define __NR_symlink 83
91 #define __NR_oldlstat 84
92 #define __NR_readlink 85
93 #define __NR_uselib 86
94 #define __NR_swapon 87
95 #define __NR_reboot 88
96 #define __NR_readdir 89
98 #define __NR_munmap 91
99 #define __NR_truncate 92
100 #define __NR_ftruncate 93
101 #define __NR_fchmod 94
102 #define __NR_fchown 95
103 #define __NR_getpriority 96
104 #define __NR_setpriority 97
105 #define __NR_profil 98
106 #define __NR_statfs 99
107 #define __NR_fstatfs 100
108 #define __NR_ioperm 101
109 #define __NR_socketcall 102
110 #define __NR_syslog 103
111 #define __NR_setitimer 104
112 #define __NR_getitimer 105
113 #define __NR_stat 106
114 #define __NR_lstat 107
115 #define __NR_fstat 108
116 #define __NR_olduname 109
117 #define __NR_iopl /* 110 */ not supported
118 #define __NR_vhangup 111
119 #define __NR_idle /* 112 */ Obsolete
120 #define __NR_vm86 /* 113 */ not supported
121 #define __NR_wait4 114
122 #define __NR_swapoff 115
123 #define __NR_sysinfo 116
125 #define __NR_fsync 118
126 #define __NR_sigreturn 119
127 #define __NR_clone 120
128 #define __NR_setdomainname 121
129 #define __NR_uname 122
130 #define __NR_cacheflush 123
131 #define __NR_adjtimex 124
132 #define __NR_mprotect 125
133 #define __NR_sigprocmask 126
134 #define __NR_create_module 127
135 #define __NR_init_module 128
136 #define __NR_delete_module 129
137 #define __NR_get_kernel_syms 130
138 #define __NR_quotactl 131
139 #define __NR_getpgid 132
140 #define __NR_fchdir 133
141 #define __NR_bdflush 134
142 #define __NR_sysfs 135
143 #define __NR_personality 136
144 #define __NR_afs_syscall 137 /* Syscall for Andrew File System */
145 #define __NR_setfsuid 138
146 #define __NR_setfsgid 139
147 #define __NR__llseek 140
148 #define __NR_getdents 141
149 #define __NR__newselect 142
150 #define __NR_flock 143
151 #define __NR_msync 144
152 #define __NR_readv 145
153 #define __NR_writev 146
154 #define __NR_getsid 147
155 #define __NR_fdatasync 148
156 #define __NR__sysctl 149
157 #define __NR_mlock 150
158 #define __NR_munlock 151
159 #define __NR_mlockall 152
160 #define __NR_munlockall 153
161 #define __NR_sched_setparam 154
162 #define __NR_sched_getparam 155
163 #define __NR_sched_setscheduler 156
164 #define __NR_sched_getscheduler 157
165 #define __NR_sched_yield 158
166 #define __NR_sched_get_priority_max 159
167 #define __NR_sched_get_priority_min 160
168 #define __NR_sched_rr_get_interval 161
169 #define __NR_nanosleep 162
170 #define __NR_mremap 163
171 #define __NR_setresuid 164
172 #define __NR_getresuid 165
173 #define __NR_getpagesize 166
174 #define __NR_query_module 167
175 #define __NR_poll 168
176 #define __NR_nfsservctl 169
177 #define __NR_setresgid 170
178 #define __NR_getresgid 171
179 #define __NR_prctl 172
180 #define __NR_rt_sigreturn 173
181 #define __NR_rt_sigaction 174
182 #define __NR_rt_sigprocmask 175
183 #define __NR_rt_sigpending 176
184 #define __NR_rt_sigtimedwait 177
185 #define __NR_rt_sigqueueinfo 178
186 #define __NR_rt_sigsuspend 179
187 #define __NR_pread64 180
188 #define __NR_pwrite64 181
189 #define __NR_lchown 182
190 #define __NR_getcwd 183
191 #define __NR_capget 184
192 #define __NR_capset 185
193 #define __NR_sigaltstack 186
194 #define __NR_sendfile 187
195 #define __NR_getpmsg 188 /* some people actually want streams */
196 #define __NR_putpmsg 189 /* some people actually want streams */
197 #define __NR_vfork 190
198 #define __NR_ugetrlimit 191
199 #define __NR_mmap2 192
200 #define __NR_truncate64 193
201 #define __NR_ftruncate64 194
202 #define __NR_stat64 195
203 #define __NR_lstat64 196
204 #define __NR_fstat64 197
205 #define __NR_chown32 198
206 #define __NR_getuid32 199
207 #define __NR_getgid32 200
208 #define __NR_geteuid32 201
209 #define __NR_getegid32 202
210 #define __NR_setreuid32 203
211 #define __NR_setregid32 204
212 #define __NR_getgroups32 205
213 #define __NR_setgroups32 206
214 #define __NR_fchown32 207
215 #define __NR_setresuid32 208
216 #define __NR_getresuid32 209
217 #define __NR_setresgid32 210
218 #define __NR_getresgid32 211
219 #define __NR_lchown32 212
220 #define __NR_setuid32 213
221 #define __NR_setgid32 214
222 #define __NR_setfsuid32 215
223 #define __NR_setfsgid32 216
224 #define __NR_pivot_root 217
225 #define __NR_getdents64 220
226 #define __NR_gettid 221
227 #define __NR_tkill 222
228 #define __NR_setxattr 223
229 #define __NR_lsetxattr 224
230 #define __NR_fsetxattr 225
231 #define __NR_getxattr 226
232 #define __NR_lgetxattr 227
233 #define __NR_fgetxattr 228
234 #define __NR_listxattr 229
235 #define __NR_llistxattr 230
236 #define __NR_flistxattr 231
237 #define __NR_removexattr 232
238 #define __NR_lremovexattr 233
239 #define __NR_fremovexattr 234
240 #define __NR_futex 235
242 #define __NR_vserver 273
244 #define NR_syscalls 274
246 /* user-visible error numbers are in the range -1 - -124: see
247 <asm-m68k/errno.h> */
249 #define __syscall_return(type, res) \
251 if ((unsigned long)(res) >= (unsigned long)(-125)) { \
252 /* avoid using res which is declared to be in register d0; \
253 errno might expand to a function call and clobber it. */ \
254 int __err = -(res); \
258 return (type) (res); \
261 #define _syscall0(type,name) \
264 register long __res __asm__ ("%d0") = __NR_##name; \
265 __asm__ __volatile__ ("trap #0" \
267 __syscall_return(type,__res); \
270 #define _syscall1(type,name,atype,a) \
273 register long __res __asm__ ("%d0") = __NR_##name; \
274 register long __a __asm__ ("%d1") = (long)(a); \
275 __asm__ __volatile__ ("trap #0" \
278 __syscall_return(type,__res); \
281 #define _syscall2(type,name,atype,a,btype,b) \
282 type name(atype a,btype b) \
284 register long __res __asm__ ("%d0") = __NR_##name; \
285 register long __a __asm__ ("%d1") = (long)(a); \
286 register long __b __asm__ ("%d2") = (long)(b); \
287 __asm__ __volatile__ ("trap #0" \
289 : "d" (__a), "d" (__b) \
291 __syscall_return(type,__res); \
294 #define _syscall3(type,name,atype,a,btype,b,ctype,c) \
295 type name(atype a,btype b,ctype c) \
297 register long __res __asm__ ("%d0") = __NR_##name; \
298 register long __a __asm__ ("%d1") = (long)(a); \
299 register long __b __asm__ ("%d2") = (long)(b); \
300 register long __c __asm__ ("%d3") = (long)(c); \
301 __asm__ __volatile__ ("trap #0" \
303 : "d" (__a), "d" (__b), \
306 __syscall_return(type,__res); \
309 #define _syscall4(type,name,atype,a,btype,b,ctype,c,dtype,d) \
310 type name (atype a, btype b, ctype c, dtype d) \
312 register long __res __asm__ ("%d0") = __NR_##name; \
313 register long __a __asm__ ("%d1") = (long)(a); \
314 register long __b __asm__ ("%d2") = (long)(b); \
315 register long __c __asm__ ("%d3") = (long)(c); \
316 register long __d __asm__ ("%d4") = (long)(d); \
317 __asm__ __volatile__ ("trap #0" \
319 : "d" (__a), "d" (__b), \
320 "d" (__c), "d" (__d) \
322 __syscall_return(type,__res); \
325 #define _syscall5(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e) \
326 type name (atype a,btype b,ctype c,dtype d,etype e) \
328 register long __res __asm__ ("%d0") = __NR_##name; \
329 register long __a __asm__ ("%d1") = (long)(a); \
330 register long __b __asm__ ("%d2") = (long)(b); \
331 register long __c __asm__ ("%d3") = (long)(c); \
332 register long __d __asm__ ("%d4") = (long)(d); \
333 register long __e __asm__ ("%d5") = (long)(e); \
334 __asm__ __volatile__ ("trap #0" \
336 : "d" (__a), "d" (__b), \
337 "d" (__c), "d" (__d), "d" (__e) \
339 __syscall_return(type,__res); \
343 #define __ARCH_WANT_IPC_PARSE_VERSION
344 #define __ARCH_WANT_OLD_READDIR
345 #define __ARCH_WANT_OLD_STAT
346 #define __ARCH_WANT_STAT64
347 #define __ARCH_WANT_SYS_ALARM
348 #define __ARCH_WANT_SYS_GETHOSTNAME
349 #define __ARCH_WANT_SYS_PAUSE
350 #define __ARCH_WANT_SYS_SGETMASK
351 #define __ARCH_WANT_SYS_SIGNAL
352 #define __ARCH_WANT_SYS_TIME
353 #define __ARCH_WANT_SYS_UTIME
354 #define __ARCH_WANT_SYS_WAITPID
355 #define __ARCH_WANT_SYS_SOCKETCALL
356 #define __ARCH_WANT_SYS_FADVISE64
357 #define __ARCH_WANT_SYS_GETPGRP
358 #define __ARCH_WANT_SYS_LLSEEK
359 #define __ARCH_WANT_SYS_NICE
360 #define __ARCH_WANT_SYS_OLD_GETRLIMIT
361 #define __ARCH_WANT_SYS_OLDUMOUNT
362 #define __ARCH_WANT_SYS_SIGPENDING
363 #define __ARCH_WANT_SYS_SIGPROCMASK
366 #ifdef __KERNEL_SYSCALLS__
368 #include <linux/compiler.h>
369 #include <linux/interrupt.h>
370 #include <linux/types.h>
373 * we need this inline - forking from kernel space will result
374 * in NO COPY ON WRITE (!!!), until an execve is executed. This
375 * is no problem, but for the stack. This is handled by not letting
376 * main() use the stack at all after fork(). Thus, no function
377 * calls - which means inline code for fork too, as otherwise we
378 * would use the stack upon exit from 'fork()'.
380 * Actually only pause and fork are needed inline, so that there
381 * won't be any messing with the stack from main(), but we define
384 #define __NR__exit __NR_exit
385 static inline _syscall0(pid_t,setsid)
386 static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
387 static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
388 static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
389 static inline _syscall1(int,dup,int,fd)
390 static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
391 static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
392 static inline _syscall1(int,close,int,fd)
393 static inline _syscall1(int,_exit,int,exitcode)
394 static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
396 asmlinkage long sys_mmap2(
397 unsigned long addr, unsigned long len,
398 unsigned long prot, unsigned long flags,
399 unsigned long fd, unsigned long pgoff);
400 asmlinkage int sys_execve(char *name, char **argv, char **envp);
401 asmlinkage int sys_pipe(unsigned long *fildes);
402 asmlinkage int sys_ptrace(long request, long pid, long addr, long data);
405 asmlinkage long sys_rt_sigaction(int sig,
406 const struct sigaction __user *act,
407 struct sigaction __user *oact,
413 * "Conditional" syscalls
415 * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
416 * but it doesn't work on all toolchains, so we just do it by hand
418 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall");
420 #endif /* _ASM_M68K_UNISTD_H_ */