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Linux kernel mirror (for testing)
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linux
1/*
2 * linux/include/asm-arm/unistd.h
3 *
4 * Copyright (C) 2001-2003 Russell King
5 * Modified 25/11/04 Ian Molton for arm26.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 *
11 * Please forward _all_ changes to this file to spyro@f2s.com
12 * no matter what the change is. Thanks!
13 */
14#ifndef __ASM_ARM_UNISTD_H
15#define __ASM_ARM_UNISTD_H
16
17#include <linux/linkage.h>
18
19#define __NR_SYSCALL_BASE 0x900000
20
21/*
22 * This file contains the system call numbers.
23 */
24
25#define __NR_restart_syscall (__NR_SYSCALL_BASE+ 0)
26#define __NR_exit (__NR_SYSCALL_BASE+ 1)
27#define __NR_fork (__NR_SYSCALL_BASE+ 2)
28#define __NR_read (__NR_SYSCALL_BASE+ 3)
29#define __NR_write (__NR_SYSCALL_BASE+ 4)
30#define __NR_open (__NR_SYSCALL_BASE+ 5)
31#define __NR_close (__NR_SYSCALL_BASE+ 6)
32 /* 7 was sys_waitpid */
33#define __NR_creat (__NR_SYSCALL_BASE+ 8)
34#define __NR_link (__NR_SYSCALL_BASE+ 9)
35#define __NR_unlink (__NR_SYSCALL_BASE+ 10)
36#define __NR_execve (__NR_SYSCALL_BASE+ 11)
37#define __NR_chdir (__NR_SYSCALL_BASE+ 12)
38#define __NR_time (__NR_SYSCALL_BASE+ 13)
39#define __NR_mknod (__NR_SYSCALL_BASE+ 14)
40#define __NR_chmod (__NR_SYSCALL_BASE+ 15)
41#define __NR_lchown (__NR_SYSCALL_BASE+ 16)
42 /* 17 was sys_break */
43 /* 18 was sys_stat */
44#define __NR_lseek (__NR_SYSCALL_BASE+ 19)
45#define __NR_getpid (__NR_SYSCALL_BASE+ 20)
46#define __NR_mount (__NR_SYSCALL_BASE+ 21)
47#define __NR_umount (__NR_SYSCALL_BASE+ 22)
48#define __NR_setuid (__NR_SYSCALL_BASE+ 23)
49#define __NR_getuid (__NR_SYSCALL_BASE+ 24)
50#define __NR_stime (__NR_SYSCALL_BASE+ 25)
51#define __NR_ptrace (__NR_SYSCALL_BASE+ 26)
52#define __NR_alarm (__NR_SYSCALL_BASE+ 27)
53 /* 28 was sys_fstat */
54#define __NR_pause (__NR_SYSCALL_BASE+ 29)
55#define __NR_utime (__NR_SYSCALL_BASE+ 30)
56 /* 31 was sys_stty */
57 /* 32 was sys_gtty */
58#define __NR_access (__NR_SYSCALL_BASE+ 33)
59#define __NR_nice (__NR_SYSCALL_BASE+ 34)
60 /* 35 was sys_ftime */
61#define __NR_sync (__NR_SYSCALL_BASE+ 36)
62#define __NR_kill (__NR_SYSCALL_BASE+ 37)
63#define __NR_rename (__NR_SYSCALL_BASE+ 38)
64#define __NR_mkdir (__NR_SYSCALL_BASE+ 39)
65#define __NR_rmdir (__NR_SYSCALL_BASE+ 40)
66#define __NR_dup (__NR_SYSCALL_BASE+ 41)
67#define __NR_pipe (__NR_SYSCALL_BASE+ 42)
68#define __NR_times (__NR_SYSCALL_BASE+ 43)
69 /* 44 was sys_prof */
70#define __NR_brk (__NR_SYSCALL_BASE+ 45)
71#define __NR_setgid (__NR_SYSCALL_BASE+ 46)
72#define __NR_getgid (__NR_SYSCALL_BASE+ 47)
73 /* 48 was sys_signal */
74#define __NR_geteuid (__NR_SYSCALL_BASE+ 49)
75#define __NR_getegid (__NR_SYSCALL_BASE+ 50)
76#define __NR_acct (__NR_SYSCALL_BASE+ 51)
77#define __NR_umount2 (__NR_SYSCALL_BASE+ 52)
78 /* 53 was sys_lock */
79#define __NR_ioctl (__NR_SYSCALL_BASE+ 54)
80#define __NR_fcntl (__NR_SYSCALL_BASE+ 55)
81 /* 56 was sys_mpx */
82#define __NR_setpgid (__NR_SYSCALL_BASE+ 57)
83 /* 58 was sys_ulimit */
84 /* 59 was sys_olduname */
85#define __NR_umask (__NR_SYSCALL_BASE+ 60)
86#define __NR_chroot (__NR_SYSCALL_BASE+ 61)
87#define __NR_ustat (__NR_SYSCALL_BASE+ 62)
88#define __NR_dup2 (__NR_SYSCALL_BASE+ 63)
89#define __NR_getppid (__NR_SYSCALL_BASE+ 64)
90#define __NR_getpgrp (__NR_SYSCALL_BASE+ 65)
91#define __NR_setsid (__NR_SYSCALL_BASE+ 66)
92#define __NR_sigaction (__NR_SYSCALL_BASE+ 67)
93 /* 68 was sys_sgetmask */
94 /* 69 was sys_ssetmask */
95#define __NR_setreuid (__NR_SYSCALL_BASE+ 70)
96#define __NR_setregid (__NR_SYSCALL_BASE+ 71)
97#define __NR_sigsuspend (__NR_SYSCALL_BASE+ 72)
98#define __NR_sigpending (__NR_SYSCALL_BASE+ 73)
99#define __NR_sethostname (__NR_SYSCALL_BASE+ 74)
100#define __NR_setrlimit (__NR_SYSCALL_BASE+ 75)
101#define __NR_getrlimit (__NR_SYSCALL_BASE+ 76) /* Back compat 2GB limited rlimit */
102#define __NR_getrusage (__NR_SYSCALL_BASE+ 77)
103#define __NR_gettimeofday (__NR_SYSCALL_BASE+ 78)
104#define __NR_settimeofday (__NR_SYSCALL_BASE+ 79)
105#define __NR_getgroups (__NR_SYSCALL_BASE+ 80)
106#define __NR_setgroups (__NR_SYSCALL_BASE+ 81)
107#define __NR_select (__NR_SYSCALL_BASE+ 82)
108#define __NR_symlink (__NR_SYSCALL_BASE+ 83)
109 /* 84 was sys_lstat */
110#define __NR_readlink (__NR_SYSCALL_BASE+ 85)
111#define __NR_uselib (__NR_SYSCALL_BASE+ 86)
112#define __NR_swapon (__NR_SYSCALL_BASE+ 87)
113#define __NR_reboot (__NR_SYSCALL_BASE+ 88)
114#define __NR_readdir (__NR_SYSCALL_BASE+ 89)
115#define __NR_mmap (__NR_SYSCALL_BASE+ 90)
116#define __NR_munmap (__NR_SYSCALL_BASE+ 91)
117#define __NR_truncate (__NR_SYSCALL_BASE+ 92)
118#define __NR_ftruncate (__NR_SYSCALL_BASE+ 93)
119#define __NR_fchmod (__NR_SYSCALL_BASE+ 94)
120#define __NR_fchown (__NR_SYSCALL_BASE+ 95)
121#define __NR_getpriority (__NR_SYSCALL_BASE+ 96)
122#define __NR_setpriority (__NR_SYSCALL_BASE+ 97)
123 /* 98 was sys_profil */
124#define __NR_statfs (__NR_SYSCALL_BASE+ 99)
125#define __NR_fstatfs (__NR_SYSCALL_BASE+100)
126 /* 101 was sys_ioperm */
127#define __NR_socketcall (__NR_SYSCALL_BASE+102)
128#define __NR_syslog (__NR_SYSCALL_BASE+103)
129#define __NR_setitimer (__NR_SYSCALL_BASE+104)
130#define __NR_getitimer (__NR_SYSCALL_BASE+105)
131#define __NR_stat (__NR_SYSCALL_BASE+106)
132#define __NR_lstat (__NR_SYSCALL_BASE+107)
133#define __NR_fstat (__NR_SYSCALL_BASE+108)
134 /* 109 was sys_uname */
135 /* 110 was sys_iopl */
136#define __NR_vhangup (__NR_SYSCALL_BASE+111)
137 /* 112 was sys_idle */
138#define __NR_syscall (__NR_SYSCALL_BASE+113) /* syscall to call a syscall! */
139#define __NR_wait4 (__NR_SYSCALL_BASE+114)
140#define __NR_swapoff (__NR_SYSCALL_BASE+115)
141#define __NR_sysinfo (__NR_SYSCALL_BASE+116)
142#define __NR_ipc (__NR_SYSCALL_BASE+117)
143#define __NR_fsync (__NR_SYSCALL_BASE+118)
144#define __NR_sigreturn (__NR_SYSCALL_BASE+119)
145#define __NR_clone (__NR_SYSCALL_BASE+120)
146#define __NR_setdomainname (__NR_SYSCALL_BASE+121)
147#define __NR_uname (__NR_SYSCALL_BASE+122)
148 /* 123 was sys_modify_ldt */
149#define __NR_adjtimex (__NR_SYSCALL_BASE+124)
150#define __NR_mprotect (__NR_SYSCALL_BASE+125)
151#define __NR_sigprocmask (__NR_SYSCALL_BASE+126)
152 /* 127 was sys_create_module */
153#define __NR_init_module (__NR_SYSCALL_BASE+128)
154#define __NR_delete_module (__NR_SYSCALL_BASE+129)
155 /* 130 was sys_get_kernel_syms */
156#define __NR_quotactl (__NR_SYSCALL_BASE+131)
157#define __NR_getpgid (__NR_SYSCALL_BASE+132)
158#define __NR_fchdir (__NR_SYSCALL_BASE+133)
159#define __NR_bdflush (__NR_SYSCALL_BASE+134)
160#define __NR_sysfs (__NR_SYSCALL_BASE+135)
161#define __NR_personality (__NR_SYSCALL_BASE+136)
162 /* 137 was sys_afs_syscall */
163#define __NR_setfsuid (__NR_SYSCALL_BASE+138)
164#define __NR_setfsgid (__NR_SYSCALL_BASE+139)
165#define __NR__llseek (__NR_SYSCALL_BASE+140)
166#define __NR_getdents (__NR_SYSCALL_BASE+141)
167#define __NR__newselect (__NR_SYSCALL_BASE+142)
168#define __NR_flock (__NR_SYSCALL_BASE+143)
169#define __NR_msync (__NR_SYSCALL_BASE+144)
170#define __NR_readv (__NR_SYSCALL_BASE+145)
171#define __NR_writev (__NR_SYSCALL_BASE+146)
172#define __NR_getsid (__NR_SYSCALL_BASE+147)
173#define __NR_fdatasync (__NR_SYSCALL_BASE+148)
174#define __NR__sysctl (__NR_SYSCALL_BASE+149)
175#define __NR_mlock (__NR_SYSCALL_BASE+150)
176#define __NR_munlock (__NR_SYSCALL_BASE+151)
177#define __NR_mlockall (__NR_SYSCALL_BASE+152)
178#define __NR_munlockall (__NR_SYSCALL_BASE+153)
179#define __NR_sched_setparam (__NR_SYSCALL_BASE+154)
180#define __NR_sched_getparam (__NR_SYSCALL_BASE+155)
181#define __NR_sched_setscheduler (__NR_SYSCALL_BASE+156)
182#define __NR_sched_getscheduler (__NR_SYSCALL_BASE+157)
183#define __NR_sched_yield (__NR_SYSCALL_BASE+158)
184#define __NR_sched_get_priority_max (__NR_SYSCALL_BASE+159)
185#define __NR_sched_get_priority_min (__NR_SYSCALL_BASE+160)
186#define __NR_sched_rr_get_interval (__NR_SYSCALL_BASE+161)
187#define __NR_nanosleep (__NR_SYSCALL_BASE+162)
188#define __NR_mremap (__NR_SYSCALL_BASE+163)
189#define __NR_setresuid (__NR_SYSCALL_BASE+164)
190#define __NR_getresuid (__NR_SYSCALL_BASE+165)
191 /* 166 was sys_vm86 */
192 /* 167 was sys_query_module */
193#define __NR_poll (__NR_SYSCALL_BASE+168)
194#define __NR_nfsservctl (__NR_SYSCALL_BASE+169)
195#define __NR_setresgid (__NR_SYSCALL_BASE+170)
196#define __NR_getresgid (__NR_SYSCALL_BASE+171)
197#define __NR_prctl (__NR_SYSCALL_BASE+172)
198#define __NR_rt_sigreturn (__NR_SYSCALL_BASE+173)
199#define __NR_rt_sigaction (__NR_SYSCALL_BASE+174)
200#define __NR_rt_sigprocmask (__NR_SYSCALL_BASE+175)
201#define __NR_rt_sigpending (__NR_SYSCALL_BASE+176)
202#define __NR_rt_sigtimedwait (__NR_SYSCALL_BASE+177)
203#define __NR_rt_sigqueueinfo (__NR_SYSCALL_BASE+178)
204#define __NR_rt_sigsuspend (__NR_SYSCALL_BASE+179)
205#define __NR_pread64 (__NR_SYSCALL_BASE+180)
206#define __NR_pwrite64 (__NR_SYSCALL_BASE+181)
207#define __NR_chown (__NR_SYSCALL_BASE+182)
208#define __NR_getcwd (__NR_SYSCALL_BASE+183)
209#define __NR_capget (__NR_SYSCALL_BASE+184)
210#define __NR_capset (__NR_SYSCALL_BASE+185)
211#define __NR_sigaltstack (__NR_SYSCALL_BASE+186)
212#define __NR_sendfile (__NR_SYSCALL_BASE+187)
213 /* 188 reserved */
214 /* 189 reserved */
215#define __NR_vfork (__NR_SYSCALL_BASE+190)
216#define __NR_ugetrlimit (__NR_SYSCALL_BASE+191) /* SuS compliant getrlimit */
217#define __NR_mmap2 (__NR_SYSCALL_BASE+192)
218#define __NR_truncate64 (__NR_SYSCALL_BASE+193)
219#define __NR_ftruncate64 (__NR_SYSCALL_BASE+194)
220#define __NR_stat64 (__NR_SYSCALL_BASE+195)
221#define __NR_lstat64 (__NR_SYSCALL_BASE+196)
222#define __NR_fstat64 (__NR_SYSCALL_BASE+197)
223#define __NR_lchown32 (__NR_SYSCALL_BASE+198)
224#define __NR_getuid32 (__NR_SYSCALL_BASE+199)
225#define __NR_getgid32 (__NR_SYSCALL_BASE+200)
226#define __NR_geteuid32 (__NR_SYSCALL_BASE+201)
227#define __NR_getegid32 (__NR_SYSCALL_BASE+202)
228#define __NR_setreuid32 (__NR_SYSCALL_BASE+203)
229#define __NR_setregid32 (__NR_SYSCALL_BASE+204)
230#define __NR_getgroups32 (__NR_SYSCALL_BASE+205)
231#define __NR_setgroups32 (__NR_SYSCALL_BASE+206)
232#define __NR_fchown32 (__NR_SYSCALL_BASE+207)
233#define __NR_setresuid32 (__NR_SYSCALL_BASE+208)
234#define __NR_getresuid32 (__NR_SYSCALL_BASE+209)
235#define __NR_setresgid32 (__NR_SYSCALL_BASE+210)
236#define __NR_getresgid32 (__NR_SYSCALL_BASE+211)
237#define __NR_chown32 (__NR_SYSCALL_BASE+212)
238#define __NR_setuid32 (__NR_SYSCALL_BASE+213)
239#define __NR_setgid32 (__NR_SYSCALL_BASE+214)
240#define __NR_setfsuid32 (__NR_SYSCALL_BASE+215)
241#define __NR_setfsgid32 (__NR_SYSCALL_BASE+216)
242#define __NR_getdents64 (__NR_SYSCALL_BASE+217)
243#define __NR_pivot_root (__NR_SYSCALL_BASE+218)
244#define __NR_mincore (__NR_SYSCALL_BASE+219)
245#define __NR_madvise (__NR_SYSCALL_BASE+220)
246#define __NR_fcntl64 (__NR_SYSCALL_BASE+221)
247 /* 222 for tux */
248 /* 223 is unused */
249#define __NR_gettid (__NR_SYSCALL_BASE+224)
250#define __NR_readahead (__NR_SYSCALL_BASE+225)
251#define __NR_setxattr (__NR_SYSCALL_BASE+226)
252#define __NR_lsetxattr (__NR_SYSCALL_BASE+227)
253#define __NR_fsetxattr (__NR_SYSCALL_BASE+228)
254#define __NR_getxattr (__NR_SYSCALL_BASE+229)
255#define __NR_lgetxattr (__NR_SYSCALL_BASE+230)
256#define __NR_fgetxattr (__NR_SYSCALL_BASE+231)
257#define __NR_listxattr (__NR_SYSCALL_BASE+232)
258#define __NR_llistxattr (__NR_SYSCALL_BASE+233)
259#define __NR_flistxattr (__NR_SYSCALL_BASE+234)
260#define __NR_removexattr (__NR_SYSCALL_BASE+235)
261#define __NR_lremovexattr (__NR_SYSCALL_BASE+236)
262#define __NR_fremovexattr (__NR_SYSCALL_BASE+237)
263#define __NR_tkill (__NR_SYSCALL_BASE+238)
264#define __NR_sendfile64 (__NR_SYSCALL_BASE+239)
265#define __NR_futex (__NR_SYSCALL_BASE+240)
266#define __NR_sched_setaffinity (__NR_SYSCALL_BASE+241)
267#define __NR_sched_getaffinity (__NR_SYSCALL_BASE+242)
268#define __NR_io_setup (__NR_SYSCALL_BASE+243)
269#define __NR_io_destroy (__NR_SYSCALL_BASE+244)
270#define __NR_io_getevents (__NR_SYSCALL_BASE+245)
271#define __NR_io_submit (__NR_SYSCALL_BASE+246)
272#define __NR_io_cancel (__NR_SYSCALL_BASE+247)
273#define __NR_exit_group (__NR_SYSCALL_BASE+248)
274#define __NR_lookup_dcookie (__NR_SYSCALL_BASE+249)
275#define __NR_epoll_create (__NR_SYSCALL_BASE+250)
276#define __NR_epoll_ctl (__NR_SYSCALL_BASE+251)
277#define __NR_epoll_wait (__NR_SYSCALL_BASE+252)
278#define __NR_remap_file_pages (__NR_SYSCALL_BASE+253)
279 /* 254 for set_thread_area */
280 /* 255 for get_thread_area */
281 /* 256 for set_tid_address */
282#define __NR_timer_create (__NR_SYSCALL_BASE+257)
283#define __NR_timer_settime (__NR_SYSCALL_BASE+258)
284#define __NR_timer_gettime (__NR_SYSCALL_BASE+259)
285#define __NR_timer_getoverrun (__NR_SYSCALL_BASE+260)
286#define __NR_timer_delete (__NR_SYSCALL_BASE+261)
287#define __NR_clock_settime (__NR_SYSCALL_BASE+262)
288#define __NR_clock_gettime (__NR_SYSCALL_BASE+263)
289#define __NR_clock_getres (__NR_SYSCALL_BASE+264)
290#define __NR_clock_nanosleep (__NR_SYSCALL_BASE+265)
291#define __NR_statfs64 (__NR_SYSCALL_BASE+266)
292#define __NR_fstatfs64 (__NR_SYSCALL_BASE+267)
293#define __NR_tgkill (__NR_SYSCALL_BASE+268)
294#define __NR_utimes (__NR_SYSCALL_BASE+269)
295#define __NR_fadvise64_64 (__NR_SYSCALL_BASE+270)
296#define __NR_pciconfig_iobase (__NR_SYSCALL_BASE+271)
297#define __NR_pciconfig_read (__NR_SYSCALL_BASE+272)
298#define __NR_pciconfig_write (__NR_SYSCALL_BASE+273)
299#define __NR_mq_open (__NR_SYSCALL_BASE+274)
300#define __NR_mq_unlink (__NR_SYSCALL_BASE+275)
301#define __NR_mq_timedsend (__NR_SYSCALL_BASE+276)
302#define __NR_mq_timedreceive (__NR_SYSCALL_BASE+277)
303#define __NR_mq_notify (__NR_SYSCALL_BASE+278)
304#define __NR_mq_getsetattr (__NR_SYSCALL_BASE+279)
305#define __NR_waitid (__NR_SYSCALL_BASE+280)
306
307/*
308 * The following SWIs are ARM private. FIXME - make appropriate for arm26
309 */
310#define __ARM_NR_BASE (__NR_SYSCALL_BASE+0x0f0000)
311#define __ARM_NR_breakpoint (__ARM_NR_BASE+1)
312#define __ARM_NR_cacheflush (__ARM_NR_BASE+2)
313#define __ARM_NR_usr26 (__ARM_NR_BASE+3)
314
315#define __sys2(x) #x
316#define __sys1(x) __sys2(x)
317
318#ifndef __syscall
319#define __syscall(name) "swi\t" __sys1(__NR_##name) ""
320#endif
321
322#define __syscall_return(type, res) \
323do { \
324 if ((unsigned long)(res) >= (unsigned long)(-125)) { \
325 errno = -(res); \
326 res = -1; \
327 } \
328 return (type) (res); \
329} while (0)
330
331#define _syscall0(type,name) \
332type name(void) { \
333 register long __res_r0 __asm__("r0"); \
334 long __res; \
335 __asm__ __volatile__ ( \
336 __syscall(name) \
337 : "=r" (__res_r0) \
338 : \
339 : "lr"); \
340 __res = __res_r0; \
341 __syscall_return(type,__res); \
342}
343
344#define _syscall1(type,name,type1,arg1) \
345type name(type1 arg1) { \
346 register long __r0 __asm__("r0") = (long)arg1; \
347 register long __res_r0 __asm__("r0"); \
348 long __res; \
349 __asm__ __volatile__ ( \
350 __syscall(name) \
351 : "=r" (__res_r0) \
352 : "r" (__r0) \
353 : "lr"); \
354 __res = __res_r0; \
355 __syscall_return(type,__res); \
356}
357
358#define _syscall2(type,name,type1,arg1,type2,arg2) \
359type name(type1 arg1,type2 arg2) { \
360 register long __r0 __asm__("r0") = (long)arg1; \
361 register long __r1 __asm__("r1") = (long)arg2; \
362 register long __res_r0 __asm__("r0"); \
363 long __res; \
364 __asm__ __volatile__ ( \
365 __syscall(name) \
366 : "=r" (__res_r0) \
367 : "r" (__r0),"r" (__r1) \
368 : "lr"); \
369 __res = __res_r0; \
370 __syscall_return(type,__res); \
371}
372
373
374#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
375type name(type1 arg1,type2 arg2,type3 arg3) { \
376 register long __r0 __asm__("r0") = (long)arg1; \
377 register long __r1 __asm__("r1") = (long)arg2; \
378 register long __r2 __asm__("r2") = (long)arg3; \
379 register long __res_r0 __asm__("r0"); \
380 long __res; \
381 __asm__ __volatile__ ( \
382 __syscall(name) \
383 : "=r" (__res_r0) \
384 : "r" (__r0),"r" (__r1),"r" (__r2) \
385 : "lr"); \
386 __res = __res_r0; \
387 __syscall_return(type,__res); \
388}
389
390
391#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4)\
392type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \
393 register long __r0 __asm__("r0") = (long)arg1; \
394 register long __r1 __asm__("r1") = (long)arg2; \
395 register long __r2 __asm__("r2") = (long)arg3; \
396 register long __r3 __asm__("r3") = (long)arg4; \
397 register long __res_r0 __asm__("r0"); \
398 long __res; \
399 __asm__ __volatile__ ( \
400 __syscall(name) \
401 : "=r" (__res_r0) \
402 : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3) \
403 : "lr"); \
404 __res = __res_r0; \
405 __syscall_return(type,__res); \
406}
407
408
409#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
410type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) { \
411 register long __r0 __asm__("r0") = (long)arg1; \
412 register long __r1 __asm__("r1") = (long)arg2; \
413 register long __r2 __asm__("r2") = (long)arg3; \
414 register long __r3 __asm__("r3") = (long)arg4; \
415 register long __r4 __asm__("r4") = (long)arg5; \
416 register long __res_r0 __asm__("r0"); \
417 long __res; \
418 __asm__ __volatile__ ( \
419 __syscall(name) \
420 : "=r" (__res_r0) \
421 : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3),"r" (__r4) \
422 : "lr"); \
423 __res = __res_r0; \
424 __syscall_return(type,__res); \
425}
426
427#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \
428type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) { \
429 register long __r0 __asm__("r0") = (long)arg1; \
430 register long __r1 __asm__("r1") = (long)arg2; \
431 register long __r2 __asm__("r2") = (long)arg3; \
432 register long __r3 __asm__("r3") = (long)arg4; \
433 register long __r4 __asm__("r4") = (long)arg5; \
434 register long __r5 __asm__("r5") = (long)arg6; \
435 register long __res_r0 __asm__("r0"); \
436 long __res; \
437 __asm__ __volatile__ ( \
438 __syscall(name) \
439 : "=r" (__res_r0) \
440 : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3), "r" (__r4),"r" (__r5) \
441 : "lr"); \
442 __res = __res_r0; \
443 __syscall_return(type,__res); \
444}
445
446#ifdef __KERNEL__
447#define __ARCH_WANT_IPC_PARSE_VERSION
448#define __ARCH_WANT_OLD_READDIR
449#define __ARCH_WANT_STAT64
450#define __ARCH_WANT_SYS_ALARM
451#define __ARCH_WANT_SYS_GETHOSTNAME
452#define __ARCH_WANT_SYS_PAUSE
453#define __ARCH_WANT_SYS_TIME
454#define __ARCH_WANT_SYS_UTIME
455#define __ARCH_WANT_SYS_SOCKETCALL
456#define __ARCH_WANT_SYS_FADVISE64
457#define __ARCH_WANT_SYS_GETPGRP
458#define __ARCH_WANT_SYS_LLSEEK
459#define __ARCH_WANT_SYS_NICE
460#define __ARCH_WANT_SYS_OLD_GETRLIMIT
461#define __ARCH_WANT_SYS_OLDUMOUNT
462#define __ARCH_WANT_SYS_SIGPENDING
463#define __ARCH_WANT_SYS_SIGPROCMASK
464#define __ARCH_WANT_SYS_RT_SIGACTION
465#endif
466
467#ifdef __KERNEL_SYSCALLS__
468
469#include <linux/compiler.h>
470#include <linux/types.h>
471#include <linux/syscalls.h>
472
473extern long execve(const char *file, char **argv, char **envp);
474
475struct pt_regs;
476asmlinkage int sys_execve(char *filenamei, char **argv, char **envp,
477 struct pt_regs *regs);
478asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp,
479 struct pt_regs *regs);
480asmlinkage int sys_fork(struct pt_regs *regs);
481asmlinkage int sys_vfork(struct pt_regs *regs);
482asmlinkage int sys_pipe(unsigned long *fildes);
483asmlinkage int sys_ptrace(long request, long pid, long addr, long data);
484struct sigaction;
485asmlinkage long sys_rt_sigaction(int sig,
486 const struct sigaction __user *act,
487 struct sigaction __user *oact,
488 size_t sigsetsize);
489
490#endif
491
492/*
493 * "Conditional" syscalls
494 *
495 * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
496 * but it doesn't work on all toolchains, so we just do it by hand
497 */
498#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
499
500#endif /* __ASM_ARM_UNISTD_H */