[PATCH] unify sys_ptrace prototype
[linux-2.6.git] / include / asm-arm26 / unistd.h
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)                                     \
323 do {                                                                    \
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)                                            \
332 type 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)                                 \
345 type 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)                      \
359 type 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)           \
375 type 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)\
392 type 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)     \
410 type 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)  \
428 type 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
473 extern long execve(const char *file, char **argv, char **envp);
474
475 struct pt_regs;
476 asmlinkage int sys_execve(char *filenamei, char **argv, char **envp,
477                         struct pt_regs *regs);
478 asmlinkage int sys_clone(unsigned long clone_flags, unsigned long newsp,
479                         struct pt_regs *regs);
480 asmlinkage int sys_fork(struct pt_regs *regs);
481 asmlinkage int sys_vfork(struct pt_regs *regs);
482 asmlinkage int sys_pipe(unsigned long *fildes);
483 struct sigaction;
484 asmlinkage long sys_rt_sigaction(int sig,
485                                 const struct sigaction __user *act,
486                                 struct sigaction __user *oact,
487                                 size_t sigsetsize);
488
489 #endif
490
491 /*
492  * "Conditional" syscalls
493  *
494  * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
495  * but it doesn't work on all toolchains, so we just do it by hand
496  */
497 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
498
499 #endif /* __ASM_ARM_UNISTD_H */