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Linux v2.6.13-rc3
[pohmelfs.git] / include / asm-arm / unistd.h
blobace27480886e226cdebc6c00fa55bb355da94dee
1 /*
2 * linux/include/asm-arm/unistd.h
3 *
4 * Copyright (C) 2001-2005 Russell King
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 * Please forward _all_ changes to this file to rmk@arm.linux.org.uk,
11 * no matter what the change is. Thanks!
12 */
13 #ifndef __ASM_ARM_UNISTD_H
14 #define __ASM_ARM_UNISTD_H
15
16 #include <linux/linkage.h>
17
18 #if defined(__thumb__)
19 #define __NR_SYSCALL_BASE 0
20 #else
21 #define __NR_SYSCALL_BASE 0x900000
22 #endif
23
24 /*
25 * This file contains the system call numbers.
26 */
27
28 #define __NR_restart_syscall (__NR_SYSCALL_BASE+ 0)
29 #define __NR_exit (__NR_SYSCALL_BASE+ 1)
30 #define __NR_fork (__NR_SYSCALL_BASE+ 2)
31 #define __NR_read (__NR_SYSCALL_BASE+ 3)
32 #define __NR_write (__NR_SYSCALL_BASE+ 4)
33 #define __NR_open (__NR_SYSCALL_BASE+ 5)
34 #define __NR_close (__NR_SYSCALL_BASE+ 6)
35 /* 7 was sys_waitpid */
36 #define __NR_creat (__NR_SYSCALL_BASE+ 8)
37 #define __NR_link (__NR_SYSCALL_BASE+ 9)
38 #define __NR_unlink (__NR_SYSCALL_BASE+ 10)
39 #define __NR_execve (__NR_SYSCALL_BASE+ 11)
40 #define __NR_chdir (__NR_SYSCALL_BASE+ 12)
41 #define __NR_time (__NR_SYSCALL_BASE+ 13)
42 #define __NR_mknod (__NR_SYSCALL_BASE+ 14)
43 #define __NR_chmod (__NR_SYSCALL_BASE+ 15)
44 #define __NR_lchown (__NR_SYSCALL_BASE+ 16)
45 /* 17 was sys_break */
46 /* 18 was sys_stat */
47 #define __NR_lseek (__NR_SYSCALL_BASE+ 19)
48 #define __NR_getpid (__NR_SYSCALL_BASE+ 20)
49 #define __NR_mount (__NR_SYSCALL_BASE+ 21)
50 #define __NR_umount (__NR_SYSCALL_BASE+ 22)
51 #define __NR_setuid (__NR_SYSCALL_BASE+ 23)
52 #define __NR_getuid (__NR_SYSCALL_BASE+ 24)
53 #define __NR_stime (__NR_SYSCALL_BASE+ 25)
54 #define __NR_ptrace (__NR_SYSCALL_BASE+ 26)
55 #define __NR_alarm (__NR_SYSCALL_BASE+ 27)
56 /* 28 was sys_fstat */
57 #define __NR_pause (__NR_SYSCALL_BASE+ 29)
58 #define __NR_utime (__NR_SYSCALL_BASE+ 30)
59 /* 31 was sys_stty */
60 /* 32 was sys_gtty */
61 #define __NR_access (__NR_SYSCALL_BASE+ 33)
62 #define __NR_nice (__NR_SYSCALL_BASE+ 34)
63 /* 35 was sys_ftime */
64 #define __NR_sync (__NR_SYSCALL_BASE+ 36)
65 #define __NR_kill (__NR_SYSCALL_BASE+ 37)
66 #define __NR_rename (__NR_SYSCALL_BASE+ 38)
67 #define __NR_mkdir (__NR_SYSCALL_BASE+ 39)
68 #define __NR_rmdir (__NR_SYSCALL_BASE+ 40)
69 #define __NR_dup (__NR_SYSCALL_BASE+ 41)
70 #define __NR_pipe (__NR_SYSCALL_BASE+ 42)
71 #define __NR_times (__NR_SYSCALL_BASE+ 43)
72 /* 44 was sys_prof */
73 #define __NR_brk (__NR_SYSCALL_BASE+ 45)
74 #define __NR_setgid (__NR_SYSCALL_BASE+ 46)
75 #define __NR_getgid (__NR_SYSCALL_BASE+ 47)
76 /* 48 was sys_signal */
77 #define __NR_geteuid (__NR_SYSCALL_BASE+ 49)
78 #define __NR_getegid (__NR_SYSCALL_BASE+ 50)
79 #define __NR_acct (__NR_SYSCALL_BASE+ 51)
80 #define __NR_umount2 (__NR_SYSCALL_BASE+ 52)
81 /* 53 was sys_lock */
82 #define __NR_ioctl (__NR_SYSCALL_BASE+ 54)
83 #define __NR_fcntl (__NR_SYSCALL_BASE+ 55)
84 /* 56 was sys_mpx */
85 #define __NR_setpgid (__NR_SYSCALL_BASE+ 57)
86 /* 58 was sys_ulimit */
87 /* 59 was sys_olduname */
88 #define __NR_umask (__NR_SYSCALL_BASE+ 60)
89 #define __NR_chroot (__NR_SYSCALL_BASE+ 61)
90 #define __NR_ustat (__NR_SYSCALL_BASE+ 62)
91 #define __NR_dup2 (__NR_SYSCALL_BASE+ 63)
92 #define __NR_getppid (__NR_SYSCALL_BASE+ 64)
93 #define __NR_getpgrp (__NR_SYSCALL_BASE+ 65)
94 #define __NR_setsid (__NR_SYSCALL_BASE+ 66)
95 #define __NR_sigaction (__NR_SYSCALL_BASE+ 67)
96 /* 68 was sys_sgetmask */
97 /* 69 was sys_ssetmask */
98 #define __NR_setreuid (__NR_SYSCALL_BASE+ 70)
99 #define __NR_setregid (__NR_SYSCALL_BASE+ 71)
100 #define __NR_sigsuspend (__NR_SYSCALL_BASE+ 72)
101 #define __NR_sigpending (__NR_SYSCALL_BASE+ 73)
102 #define __NR_sethostname (__NR_SYSCALL_BASE+ 74)
103 #define __NR_setrlimit (__NR_SYSCALL_BASE+ 75)
104 #define __NR_getrlimit (__NR_SYSCALL_BASE+ 76) /* Back compat 2GB limited rlimit */
105 #define __NR_getrusage (__NR_SYSCALL_BASE+ 77)
106 #define __NR_gettimeofday (__NR_SYSCALL_BASE+ 78)
107 #define __NR_settimeofday (__NR_SYSCALL_BASE+ 79)
108 #define __NR_getgroups (__NR_SYSCALL_BASE+ 80)
109 #define __NR_setgroups (__NR_SYSCALL_BASE+ 81)
110 #define __NR_select (__NR_SYSCALL_BASE+ 82)
111 #define __NR_symlink (__NR_SYSCALL_BASE+ 83)
112 /* 84 was sys_lstat */
113 #define __NR_readlink (__NR_SYSCALL_BASE+ 85)
114 #define __NR_uselib (__NR_SYSCALL_BASE+ 86)
115 #define __NR_swapon (__NR_SYSCALL_BASE+ 87)
116 #define __NR_reboot (__NR_SYSCALL_BASE+ 88)
117 #define __NR_readdir (__NR_SYSCALL_BASE+ 89)
118 #define __NR_mmap (__NR_SYSCALL_BASE+ 90)
119 #define __NR_munmap (__NR_SYSCALL_BASE+ 91)
120 #define __NR_truncate (__NR_SYSCALL_BASE+ 92)
121 #define __NR_ftruncate (__NR_SYSCALL_BASE+ 93)
122 #define __NR_fchmod (__NR_SYSCALL_BASE+ 94)
123 #define __NR_fchown (__NR_SYSCALL_BASE+ 95)
124 #define __NR_getpriority (__NR_SYSCALL_BASE+ 96)
125 #define __NR_setpriority (__NR_SYSCALL_BASE+ 97)
126 /* 98 was sys_profil */
127 #define __NR_statfs (__NR_SYSCALL_BASE+ 99)
128 #define __NR_fstatfs (__NR_SYSCALL_BASE+100)
129 /* 101 was sys_ioperm */
130 #define __NR_socketcall (__NR_SYSCALL_BASE+102)
131 #define __NR_syslog (__NR_SYSCALL_BASE+103)
132 #define __NR_setitimer (__NR_SYSCALL_BASE+104)
133 #define __NR_getitimer (__NR_SYSCALL_BASE+105)
134 #define __NR_stat (__NR_SYSCALL_BASE+106)
135 #define __NR_lstat (__NR_SYSCALL_BASE+107)
136 #define __NR_fstat (__NR_SYSCALL_BASE+108)
137 /* 109 was sys_uname */
138 /* 110 was sys_iopl */
139 #define __NR_vhangup (__NR_SYSCALL_BASE+111)
140 /* 112 was sys_idle */
141 #define __NR_syscall (__NR_SYSCALL_BASE+113) /* syscall to call a syscall! */
142 #define __NR_wait4 (__NR_SYSCALL_BASE+114)
143 #define __NR_swapoff (__NR_SYSCALL_BASE+115)
144 #define __NR_sysinfo (__NR_SYSCALL_BASE+116)
145 #define __NR_ipc (__NR_SYSCALL_BASE+117)
146 #define __NR_fsync (__NR_SYSCALL_BASE+118)
147 #define __NR_sigreturn (__NR_SYSCALL_BASE+119)
148 #define __NR_clone (__NR_SYSCALL_BASE+120)
149 #define __NR_setdomainname (__NR_SYSCALL_BASE+121)
150 #define __NR_uname (__NR_SYSCALL_BASE+122)
151 /* 123 was sys_modify_ldt */
152 #define __NR_adjtimex (__NR_SYSCALL_BASE+124)
153 #define __NR_mprotect (__NR_SYSCALL_BASE+125)
154 #define __NR_sigprocmask (__NR_SYSCALL_BASE+126)
155 /* 127 was sys_create_module */
156 #define __NR_init_module (__NR_SYSCALL_BASE+128)
157 #define __NR_delete_module (__NR_SYSCALL_BASE+129)
158 /* 130 was sys_get_kernel_syms */
159 #define __NR_quotactl (__NR_SYSCALL_BASE+131)
160 #define __NR_getpgid (__NR_SYSCALL_BASE+132)
161 #define __NR_fchdir (__NR_SYSCALL_BASE+133)
162 #define __NR_bdflush (__NR_SYSCALL_BASE+134)
163 #define __NR_sysfs (__NR_SYSCALL_BASE+135)
164 #define __NR_personality (__NR_SYSCALL_BASE+136)
165 /* 137 was sys_afs_syscall */
166 #define __NR_setfsuid (__NR_SYSCALL_BASE+138)
167 #define __NR_setfsgid (__NR_SYSCALL_BASE+139)
168 #define __NR__llseek (__NR_SYSCALL_BASE+140)
169 #define __NR_getdents (__NR_SYSCALL_BASE+141)
170 #define __NR__newselect (__NR_SYSCALL_BASE+142)
171 #define __NR_flock (__NR_SYSCALL_BASE+143)
172 #define __NR_msync (__NR_SYSCALL_BASE+144)
173 #define __NR_readv (__NR_SYSCALL_BASE+145)
174 #define __NR_writev (__NR_SYSCALL_BASE+146)
175 #define __NR_getsid (__NR_SYSCALL_BASE+147)
176 #define __NR_fdatasync (__NR_SYSCALL_BASE+148)
177 #define __NR__sysctl (__NR_SYSCALL_BASE+149)
178 #define __NR_mlock (__NR_SYSCALL_BASE+150)
179 #define __NR_munlock (__NR_SYSCALL_BASE+151)
180 #define __NR_mlockall (__NR_SYSCALL_BASE+152)
181 #define __NR_munlockall (__NR_SYSCALL_BASE+153)
182 #define __NR_sched_setparam (__NR_SYSCALL_BASE+154)
183 #define __NR_sched_getparam (__NR_SYSCALL_BASE+155)
184 #define __NR_sched_setscheduler (__NR_SYSCALL_BASE+156)
185 #define __NR_sched_getscheduler (__NR_SYSCALL_BASE+157)
186 #define __NR_sched_yield (__NR_SYSCALL_BASE+158)
187 #define __NR_sched_get_priority_max (__NR_SYSCALL_BASE+159)
188 #define __NR_sched_get_priority_min (__NR_SYSCALL_BASE+160)
189 #define __NR_sched_rr_get_interval (__NR_SYSCALL_BASE+161)
190 #define __NR_nanosleep (__NR_SYSCALL_BASE+162)
191 #define __NR_mremap (__NR_SYSCALL_BASE+163)
192 #define __NR_setresuid (__NR_SYSCALL_BASE+164)
193 #define __NR_getresuid (__NR_SYSCALL_BASE+165)
194 /* 166 was sys_vm86 */
195 /* 167 was sys_query_module */
196 #define __NR_poll (__NR_SYSCALL_BASE+168)
197 #define __NR_nfsservctl (__NR_SYSCALL_BASE+169)
198 #define __NR_setresgid (__NR_SYSCALL_BASE+170)
199 #define __NR_getresgid (__NR_SYSCALL_BASE+171)
200 #define __NR_prctl (__NR_SYSCALL_BASE+172)
201 #define __NR_rt_sigreturn (__NR_SYSCALL_BASE+173)
202 #define __NR_rt_sigaction (__NR_SYSCALL_BASE+174)
203 #define __NR_rt_sigprocmask (__NR_SYSCALL_BASE+175)
204 #define __NR_rt_sigpending (__NR_SYSCALL_BASE+176)
205 #define __NR_rt_sigtimedwait (__NR_SYSCALL_BASE+177)
206 #define __NR_rt_sigqueueinfo (__NR_SYSCALL_BASE+178)
207 #define __NR_rt_sigsuspend (__NR_SYSCALL_BASE+179)
208 #define __NR_pread64 (__NR_SYSCALL_BASE+180)
209 #define __NR_pwrite64 (__NR_SYSCALL_BASE+181)
210 #define __NR_chown (__NR_SYSCALL_BASE+182)
211 #define __NR_getcwd (__NR_SYSCALL_BASE+183)
212 #define __NR_capget (__NR_SYSCALL_BASE+184)
213 #define __NR_capset (__NR_SYSCALL_BASE+185)
214 #define __NR_sigaltstack (__NR_SYSCALL_BASE+186)
215 #define __NR_sendfile (__NR_SYSCALL_BASE+187)
216 /* 188 reserved */
217 /* 189 reserved */
218 #define __NR_vfork (__NR_SYSCALL_BASE+190)
219 #define __NR_ugetrlimit (__NR_SYSCALL_BASE+191) /* SuS compliant getrlimit */
220 #define __NR_mmap2 (__NR_SYSCALL_BASE+192)
221 #define __NR_truncate64 (__NR_SYSCALL_BASE+193)
222 #define __NR_ftruncate64 (__NR_SYSCALL_BASE+194)
223 #define __NR_stat64 (__NR_SYSCALL_BASE+195)
224 #define __NR_lstat64 (__NR_SYSCALL_BASE+196)
225 #define __NR_fstat64 (__NR_SYSCALL_BASE+197)
226 #define __NR_lchown32 (__NR_SYSCALL_BASE+198)
227 #define __NR_getuid32 (__NR_SYSCALL_BASE+199)
228 #define __NR_getgid32 (__NR_SYSCALL_BASE+200)
229 #define __NR_geteuid32 (__NR_SYSCALL_BASE+201)
230 #define __NR_getegid32 (__NR_SYSCALL_BASE+202)
231 #define __NR_setreuid32 (__NR_SYSCALL_BASE+203)
232 #define __NR_setregid32 (__NR_SYSCALL_BASE+204)
233 #define __NR_getgroups32 (__NR_SYSCALL_BASE+205)
234 #define __NR_setgroups32 (__NR_SYSCALL_BASE+206)
235 #define __NR_fchown32 (__NR_SYSCALL_BASE+207)
236 #define __NR_setresuid32 (__NR_SYSCALL_BASE+208)
237 #define __NR_getresuid32 (__NR_SYSCALL_BASE+209)
238 #define __NR_setresgid32 (__NR_SYSCALL_BASE+210)
239 #define __NR_getresgid32 (__NR_SYSCALL_BASE+211)
240 #define __NR_chown32 (__NR_SYSCALL_BASE+212)
241 #define __NR_setuid32 (__NR_SYSCALL_BASE+213)
242 #define __NR_setgid32 (__NR_SYSCALL_BASE+214)
243 #define __NR_setfsuid32 (__NR_SYSCALL_BASE+215)
244 #define __NR_setfsgid32 (__NR_SYSCALL_BASE+216)
245 #define __NR_getdents64 (__NR_SYSCALL_BASE+217)
246 #define __NR_pivot_root (__NR_SYSCALL_BASE+218)
247 #define __NR_mincore (__NR_SYSCALL_BASE+219)
248 #define __NR_madvise (__NR_SYSCALL_BASE+220)
249 #define __NR_fcntl64 (__NR_SYSCALL_BASE+221)
250 /* 222 for tux */
251 /* 223 is unused */
252 #define __NR_gettid (__NR_SYSCALL_BASE+224)
253 #define __NR_readahead (__NR_SYSCALL_BASE+225)
254 #define __NR_setxattr (__NR_SYSCALL_BASE+226)
255 #define __NR_lsetxattr (__NR_SYSCALL_BASE+227)
256 #define __NR_fsetxattr (__NR_SYSCALL_BASE+228)
257 #define __NR_getxattr (__NR_SYSCALL_BASE+229)
258 #define __NR_lgetxattr (__NR_SYSCALL_BASE+230)
259 #define __NR_fgetxattr (__NR_SYSCALL_BASE+231)
260 #define __NR_listxattr (__NR_SYSCALL_BASE+232)
261 #define __NR_llistxattr (__NR_SYSCALL_BASE+233)
262 #define __NR_flistxattr (__NR_SYSCALL_BASE+234)
263 #define __NR_removexattr (__NR_SYSCALL_BASE+235)
264 #define __NR_lremovexattr (__NR_SYSCALL_BASE+236)
265 #define __NR_fremovexattr (__NR_SYSCALL_BASE+237)
266 #define __NR_tkill (__NR_SYSCALL_BASE+238)
267 #define __NR_sendfile64 (__NR_SYSCALL_BASE+239)
268 #define __NR_futex (__NR_SYSCALL_BASE+240)
269 #define __NR_sched_setaffinity (__NR_SYSCALL_BASE+241)
270 #define __NR_sched_getaffinity (__NR_SYSCALL_BASE+242)
271 #define __NR_io_setup (__NR_SYSCALL_BASE+243)
272 #define __NR_io_destroy (__NR_SYSCALL_BASE+244)
273 #define __NR_io_getevents (__NR_SYSCALL_BASE+245)
274 #define __NR_io_submit (__NR_SYSCALL_BASE+246)
275 #define __NR_io_cancel (__NR_SYSCALL_BASE+247)
276 #define __NR_exit_group (__NR_SYSCALL_BASE+248)
277 #define __NR_lookup_dcookie (__NR_SYSCALL_BASE+249)
278 #define __NR_epoll_create (__NR_SYSCALL_BASE+250)
279 #define __NR_epoll_ctl (__NR_SYSCALL_BASE+251)
280 #define __NR_epoll_wait (__NR_SYSCALL_BASE+252)
281 #define __NR_remap_file_pages (__NR_SYSCALL_BASE+253)
282 /* 254 for set_thread_area */
283 /* 255 for get_thread_area */
284 #define __NR_set_tid_address (__NR_SYSCALL_BASE+256)
285 #define __NR_timer_create (__NR_SYSCALL_BASE+257)
286 #define __NR_timer_settime (__NR_SYSCALL_BASE+258)
287 #define __NR_timer_gettime (__NR_SYSCALL_BASE+259)
288 #define __NR_timer_getoverrun (__NR_SYSCALL_BASE+260)
289 #define __NR_timer_delete (__NR_SYSCALL_BASE+261)
290 #define __NR_clock_settime (__NR_SYSCALL_BASE+262)
291 #define __NR_clock_gettime (__NR_SYSCALL_BASE+263)
292 #define __NR_clock_getres (__NR_SYSCALL_BASE+264)
293 #define __NR_clock_nanosleep (__NR_SYSCALL_BASE+265)
294 #define __NR_statfs64 (__NR_SYSCALL_BASE+266)
295 #define __NR_fstatfs64 (__NR_SYSCALL_BASE+267)
296 #define __NR_tgkill (__NR_SYSCALL_BASE+268)
297 #define __NR_utimes (__NR_SYSCALL_BASE+269)
298 #define __NR_fadvise64_64 (__NR_SYSCALL_BASE+270)
299 #define __NR_pciconfig_iobase (__NR_SYSCALL_BASE+271)
300 #define __NR_pciconfig_read (__NR_SYSCALL_BASE+272)
301 #define __NR_pciconfig_write (__NR_SYSCALL_BASE+273)
302 #define __NR_mq_open (__NR_SYSCALL_BASE+274)
303 #define __NR_mq_unlink (__NR_SYSCALL_BASE+275)
304 #define __NR_mq_timedsend (__NR_SYSCALL_BASE+276)
305 #define __NR_mq_timedreceive (__NR_SYSCALL_BASE+277)
306 #define __NR_mq_notify (__NR_SYSCALL_BASE+278)
307 #define __NR_mq_getsetattr (__NR_SYSCALL_BASE+279)
308 #define __NR_waitid (__NR_SYSCALL_BASE+280)
309
310 #if 0 /* reserve these for un-muxing socketcall */
311 #define __NR_socket (__NR_SYSCALL_BASE+281)
312 #define __NR_bind (__NR_SYSCALL_BASE+282)
313 #define __NR_connect (__NR_SYSCALL_BASE+283)
314 #define __NR_listen (__NR_SYSCALL_BASE+284)
315 #define __NR_accept (__NR_SYSCALL_BASE+285)
316 #define __NR_getsockname (__NR_SYSCALL_BASE+286)
317 #define __NR_getpeername (__NR_SYSCALL_BASE+287)
318 #define __NR_socketpair (__NR_SYSCALL_BASE+288)
319 #define __NR_send (__NR_SYSCALL_BASE+289)
320 #define __NR_sendto (__NR_SYSCALL_BASE+290)
321 #define __NR_recv (__NR_SYSCALL_BASE+291)
322 #define __NR_recvfrom (__NR_SYSCALL_BASE+292)
323 #define __NR_shutdown (__NR_SYSCALL_BASE+293)
324 #define __NR_setsockopt (__NR_SYSCALL_BASE+294)
325 #define __NR_getsockopt (__NR_SYSCALL_BASE+295)
326 #define __NR_sendmsg (__NR_SYSCALL_BASE+296)
327 #define __NR_recvmsg (__NR_SYSCALL_BASE+297)
328 #endif
329
330 #if 0 /* reserve these for un-muxing ipc */
331 #define __NR_semop (__NR_SYSCALL_BASE+298)
332 #define __NR_semget (__NR_SYSCALL_BASE+299)
333 #define __NR_semctl (__NR_SYSCALL_BASE+300)
334 #define __NR_msgsnd (__NR_SYSCALL_BASE+301)
335 #define __NR_msgrcv (__NR_SYSCALL_BASE+302)
336 #define __NR_msgget (__NR_SYSCALL_BASE+303)
337 #define __NR_msgctl (__NR_SYSCALL_BASE+304)
338 #define __NR_shmat (__NR_SYSCALL_BASE+305)
339 #define __NR_shmdt (__NR_SYSCALL_BASE+306)
340 #define __NR_shmget (__NR_SYSCALL_BASE+307)
341 #define __NR_shmctl (__NR_SYSCALL_BASE+308)
342 #endif
343
344 #define __NR_add_key (__NR_SYSCALL_BASE+309)
345 #define __NR_request_key (__NR_SYSCALL_BASE+310)
346 #define __NR_keyctl (__NR_SYSCALL_BASE+311)
347
348 #if 0 /* reserved for un-muxing ipc */
349 #define __NR_semtimedop (__NR_SYSCALL_BASE+312)
350 #endif
351
352 #define __NR_vserver (__NR_SYSCALL_BASE+313)
353
354 /*
355 * The following SWIs are ARM private.
356 */
357 #define __ARM_NR_BASE (__NR_SYSCALL_BASE+0x0f0000)
358 #define __ARM_NR_breakpoint (__ARM_NR_BASE+1)
359 #define __ARM_NR_cacheflush (__ARM_NR_BASE+2)
360 #define __ARM_NR_usr26 (__ARM_NR_BASE+3)
361 #define __ARM_NR_usr32 (__ARM_NR_BASE+4)
362 #define __ARM_NR_set_tls (__ARM_NR_BASE+5)
363
364 #define __sys2(x) #x
365 #define __sys1(x) __sys2(x)
366
367 #ifndef __syscall
368 #if defined(__thumb__)
369 #define __syscall(name) \
370 "push {r7}\n\t" \
371 "mov r7, #" __sys1(__NR_##name) "\n\t" \
372 "swi 0\n\t" \
373 "pop {r7}"
374 #else
375 #define __syscall(name) "swi\t" __sys1(__NR_##name) ""
376 #endif
377 #endif
378
379 #define __syscall_return(type, res) \
380 do { \
381 if ((unsigned long)(res) >= (unsigned long)(-129)) { \
382 errno = -(res); \
383 res = -1; \
384 } \
385 return (type) (res); \
386 } while (0)
387
388 #define _syscall0(type,name) \
389 type name(void) { \
390 register long __res_r0 __asm__("r0"); \
391 long __res; \
392 __asm__ __volatile__ ( \
393 __syscall(name) \
394 : "=r" (__res_r0) \
395 : \
396 : "lr"); \
397 __res = __res_r0; \
398 __syscall_return(type,__res); \
399 }
400
401 #define _syscall1(type,name,type1,arg1) \
402 type name(type1 arg1) { \
403 register long __r0 __asm__("r0") = (long)arg1; \
404 register long __res_r0 __asm__("r0"); \
405 long __res; \
406 __asm__ __volatile__ ( \
407 __syscall(name) \
408 : "=r" (__res_r0) \
409 : "r" (__r0) \
410 : "lr"); \
411 __res = __res_r0; \
412 __syscall_return(type,__res); \
413 }
414
415 #define _syscall2(type,name,type1,arg1,type2,arg2) \
416 type name(type1 arg1,type2 arg2) { \
417 register long __r0 __asm__("r0") = (long)arg1; \
418 register long __r1 __asm__("r1") = (long)arg2; \
419 register long __res_r0 __asm__("r0"); \
420 long __res; \
421 __asm__ __volatile__ ( \
422 __syscall(name) \
423 : "=r" (__res_r0) \
424 : "r" (__r0),"r" (__r1) \
425 : "lr"); \
426 __res = __res_r0; \
427 __syscall_return(type,__res); \
428 }
429
430
431 #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
432 type name(type1 arg1,type2 arg2,type3 arg3) { \
433 register long __r0 __asm__("r0") = (long)arg1; \
434 register long __r1 __asm__("r1") = (long)arg2; \
435 register long __r2 __asm__("r2") = (long)arg3; \
436 register long __res_r0 __asm__("r0"); \
437 long __res; \
438 __asm__ __volatile__ ( \
439 __syscall(name) \
440 : "=r" (__res_r0) \
441 : "r" (__r0),"r" (__r1),"r" (__r2) \
442 : "lr"); \
443 __res = __res_r0; \
444 __syscall_return(type,__res); \
445 }
446
447
448 #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4)\
449 type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \
450 register long __r0 __asm__("r0") = (long)arg1; \
451 register long __r1 __asm__("r1") = (long)arg2; \
452 register long __r2 __asm__("r2") = (long)arg3; \
453 register long __r3 __asm__("r3") = (long)arg4; \
454 register long __res_r0 __asm__("r0"); \
455 long __res; \
456 __asm__ __volatile__ ( \
457 __syscall(name) \
458 : "=r" (__res_r0) \
459 : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3) \
460 : "lr"); \
461 __res = __res_r0; \
462 __syscall_return(type,__res); \
463 }
464
465
466 #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
467 type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) { \
468 register long __r0 __asm__("r0") = (long)arg1; \
469 register long __r1 __asm__("r1") = (long)arg2; \
470 register long __r2 __asm__("r2") = (long)arg3; \
471 register long __r3 __asm__("r3") = (long)arg4; \
472 register long __r4 __asm__("r4") = (long)arg5; \
473 register long __res_r0 __asm__("r0"); \
474 long __res; \
475 __asm__ __volatile__ ( \
476 __syscall(name) \
477 : "=r" (__res_r0) \
478 : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3),"r" (__r4) \
479 : "lr"); \
480 __res = __res_r0; \
481 __syscall_return(type,__res); \
482 }
483
484 #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \
485 type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) { \
486 register long __r0 __asm__("r0") = (long)arg1; \
487 register long __r1 __asm__("r1") = (long)arg2; \
488 register long __r2 __asm__("r2") = (long)arg3; \
489 register long __r3 __asm__("r3") = (long)arg4; \
490 register long __r4 __asm__("r4") = (long)arg5; \
491 register long __r5 __asm__("r5") = (long)arg6; \
492 register long __res_r0 __asm__("r0"); \
493 long __res; \
494 __asm__ __volatile__ ( \
495 __syscall(name) \
496 : "=r" (__res_r0) \
497 : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3), "r" (__r4),"r" (__r5) \
498 : "lr"); \
499 __res = __res_r0; \
500 __syscall_return(type,__res); \
501 }
502
503 #ifdef __KERNEL__
504 #define __ARCH_WANT_IPC_PARSE_VERSION
505 #define __ARCH_WANT_OLD_READDIR
506 #define __ARCH_WANT_STAT64
507 #define __ARCH_WANT_SYS_ALARM
508 #define __ARCH_WANT_SYS_GETHOSTNAME
509 #define __ARCH_WANT_SYS_PAUSE
510 #define __ARCH_WANT_SYS_TIME
511 #define __ARCH_WANT_SYS_UTIME
512 #define __ARCH_WANT_SYS_SOCKETCALL
513 #define __ARCH_WANT_SYS_FADVISE64
514 #define __ARCH_WANT_SYS_GETPGRP
515 #define __ARCH_WANT_SYS_LLSEEK
516 #define __ARCH_WANT_SYS_NICE
517 #define __ARCH_WANT_SYS_OLD_GETRLIMIT
518 #define __ARCH_WANT_SYS_OLDUMOUNT
519 #define __ARCH_WANT_SYS_SIGPENDING
520 #define __ARCH_WANT_SYS_SIGPROCMASK
521 #define __ARCH_WANT_SYS_RT_SIGACTION
522 #endif
523
524 #ifdef __KERNEL_SYSCALLS__
525
526 #include <linux/compiler.h>
527 #include <linux/types.h>
528 #include <linux/syscalls.h>
529
530 extern long execve(const char *file, char **argv, char **envp);
531
532 struct pt_regs;
533 asmlinkage int sys_execve(char *filenamei, char **argv, char **envp,
534 struct pt_regs *regs);
535 asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp,
536 struct pt_regs *regs);
537 asmlinkage int sys_fork(struct pt_regs *regs);
538 asmlinkage int sys_vfork(struct pt_regs *regs);
539 asmlinkage int sys_pipe(unsigned long *fildes);
540 asmlinkage int sys_ptrace(long request, long pid, long addr, long data);
541 struct sigaction;
542 asmlinkage long sys_rt_sigaction(int sig,
543 const struct sigaction __user *act,
544 struct sigaction __user *oact,
545 size_t sigsetsize);
546
547 #endif
548
549 /*
550 * "Conditional" syscalls
551 *
552 * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
553 * but it doesn't work on all toolchains, so we just do it by hand
554 */
555 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
556
557 #endif /* __ASM_ARM_UNISTD_H */