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1da177e4 LT |
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 | ||
1da177e4 LT |
17 | #define __NR_SYSCALL_BASE 0x900000 |
18 | ||
19 | /* | |
20 | * This file contains the system call numbers. | |
21 | */ | |
22 | ||
23 | #define __NR_restart_syscall (__NR_SYSCALL_BASE+ 0) | |
24 | #define __NR_exit (__NR_SYSCALL_BASE+ 1) | |
25 | #define __NR_fork (__NR_SYSCALL_BASE+ 2) | |
26 | #define __NR_read (__NR_SYSCALL_BASE+ 3) | |
27 | #define __NR_write (__NR_SYSCALL_BASE+ 4) | |
28 | #define __NR_open (__NR_SYSCALL_BASE+ 5) | |
29 | #define __NR_close (__NR_SYSCALL_BASE+ 6) | |
30 | /* 7 was sys_waitpid */ | |
31 | #define __NR_creat (__NR_SYSCALL_BASE+ 8) | |
32 | #define __NR_link (__NR_SYSCALL_BASE+ 9) | |
33 | #define __NR_unlink (__NR_SYSCALL_BASE+ 10) | |
34 | #define __NR_execve (__NR_SYSCALL_BASE+ 11) | |
35 | #define __NR_chdir (__NR_SYSCALL_BASE+ 12) | |
36 | #define __NR_time (__NR_SYSCALL_BASE+ 13) | |
37 | #define __NR_mknod (__NR_SYSCALL_BASE+ 14) | |
38 | #define __NR_chmod (__NR_SYSCALL_BASE+ 15) | |
39 | #define __NR_lchown (__NR_SYSCALL_BASE+ 16) | |
40 | /* 17 was sys_break */ | |
41 | /* 18 was sys_stat */ | |
42 | #define __NR_lseek (__NR_SYSCALL_BASE+ 19) | |
43 | #define __NR_getpid (__NR_SYSCALL_BASE+ 20) | |
44 | #define __NR_mount (__NR_SYSCALL_BASE+ 21) | |
45 | #define __NR_umount (__NR_SYSCALL_BASE+ 22) | |
46 | #define __NR_setuid (__NR_SYSCALL_BASE+ 23) | |
47 | #define __NR_getuid (__NR_SYSCALL_BASE+ 24) | |
48 | #define __NR_stime (__NR_SYSCALL_BASE+ 25) | |
49 | #define __NR_ptrace (__NR_SYSCALL_BASE+ 26) | |
50 | #define __NR_alarm (__NR_SYSCALL_BASE+ 27) | |
51 | /* 28 was sys_fstat */ | |
52 | #define __NR_pause (__NR_SYSCALL_BASE+ 29) | |
53 | #define __NR_utime (__NR_SYSCALL_BASE+ 30) | |
54 | /* 31 was sys_stty */ | |
55 | /* 32 was sys_gtty */ | |
56 | #define __NR_access (__NR_SYSCALL_BASE+ 33) | |
57 | #define __NR_nice (__NR_SYSCALL_BASE+ 34) | |
58 | /* 35 was sys_ftime */ | |
59 | #define __NR_sync (__NR_SYSCALL_BASE+ 36) | |
60 | #define __NR_kill (__NR_SYSCALL_BASE+ 37) | |
61 | #define __NR_rename (__NR_SYSCALL_BASE+ 38) | |
62 | #define __NR_mkdir (__NR_SYSCALL_BASE+ 39) | |
63 | #define __NR_rmdir (__NR_SYSCALL_BASE+ 40) | |
64 | #define __NR_dup (__NR_SYSCALL_BASE+ 41) | |
65 | #define __NR_pipe (__NR_SYSCALL_BASE+ 42) | |
66 | #define __NR_times (__NR_SYSCALL_BASE+ 43) | |
67 | /* 44 was sys_prof */ | |
68 | #define __NR_brk (__NR_SYSCALL_BASE+ 45) | |
69 | #define __NR_setgid (__NR_SYSCALL_BASE+ 46) | |
70 | #define __NR_getgid (__NR_SYSCALL_BASE+ 47) | |
71 | /* 48 was sys_signal */ | |
72 | #define __NR_geteuid (__NR_SYSCALL_BASE+ 49) | |
73 | #define __NR_getegid (__NR_SYSCALL_BASE+ 50) | |
74 | #define __NR_acct (__NR_SYSCALL_BASE+ 51) | |
75 | #define __NR_umount2 (__NR_SYSCALL_BASE+ 52) | |
76 | /* 53 was sys_lock */ | |
77 | #define __NR_ioctl (__NR_SYSCALL_BASE+ 54) | |
78 | #define __NR_fcntl (__NR_SYSCALL_BASE+ 55) | |
79 | /* 56 was sys_mpx */ | |
80 | #define __NR_setpgid (__NR_SYSCALL_BASE+ 57) | |
81 | /* 58 was sys_ulimit */ | |
82 | /* 59 was sys_olduname */ | |
83 | #define __NR_umask (__NR_SYSCALL_BASE+ 60) | |
84 | #define __NR_chroot (__NR_SYSCALL_BASE+ 61) | |
85 | #define __NR_ustat (__NR_SYSCALL_BASE+ 62) | |
86 | #define __NR_dup2 (__NR_SYSCALL_BASE+ 63) | |
87 | #define __NR_getppid (__NR_SYSCALL_BASE+ 64) | |
88 | #define __NR_getpgrp (__NR_SYSCALL_BASE+ 65) | |
89 | #define __NR_setsid (__NR_SYSCALL_BASE+ 66) | |
90 | #define __NR_sigaction (__NR_SYSCALL_BASE+ 67) | |
91 | /* 68 was sys_sgetmask */ | |
92 | /* 69 was sys_ssetmask */ | |
93 | #define __NR_setreuid (__NR_SYSCALL_BASE+ 70) | |
94 | #define __NR_setregid (__NR_SYSCALL_BASE+ 71) | |
95 | #define __NR_sigsuspend (__NR_SYSCALL_BASE+ 72) | |
96 | #define __NR_sigpending (__NR_SYSCALL_BASE+ 73) | |
97 | #define __NR_sethostname (__NR_SYSCALL_BASE+ 74) | |
98 | #define __NR_setrlimit (__NR_SYSCALL_BASE+ 75) | |
99 | #define __NR_getrlimit (__NR_SYSCALL_BASE+ 76) /* Back compat 2GB limited rlimit */ | |
100 | #define __NR_getrusage (__NR_SYSCALL_BASE+ 77) | |
101 | #define __NR_gettimeofday (__NR_SYSCALL_BASE+ 78) | |
102 | #define __NR_settimeofday (__NR_SYSCALL_BASE+ 79) | |
103 | #define __NR_getgroups (__NR_SYSCALL_BASE+ 80) | |
104 | #define __NR_setgroups (__NR_SYSCALL_BASE+ 81) | |
105 | #define __NR_select (__NR_SYSCALL_BASE+ 82) | |
106 | #define __NR_symlink (__NR_SYSCALL_BASE+ 83) | |
107 | /* 84 was sys_lstat */ | |
108 | #define __NR_readlink (__NR_SYSCALL_BASE+ 85) | |
109 | #define __NR_uselib (__NR_SYSCALL_BASE+ 86) | |
110 | #define __NR_swapon (__NR_SYSCALL_BASE+ 87) | |
111 | #define __NR_reboot (__NR_SYSCALL_BASE+ 88) | |
112 | #define __NR_readdir (__NR_SYSCALL_BASE+ 89) | |
113 | #define __NR_mmap (__NR_SYSCALL_BASE+ 90) | |
114 | #define __NR_munmap (__NR_SYSCALL_BASE+ 91) | |
115 | #define __NR_truncate (__NR_SYSCALL_BASE+ 92) | |
116 | #define __NR_ftruncate (__NR_SYSCALL_BASE+ 93) | |
117 | #define __NR_fchmod (__NR_SYSCALL_BASE+ 94) | |
118 | #define __NR_fchown (__NR_SYSCALL_BASE+ 95) | |
119 | #define __NR_getpriority (__NR_SYSCALL_BASE+ 96) | |
120 | #define __NR_setpriority (__NR_SYSCALL_BASE+ 97) | |
121 | /* 98 was sys_profil */ | |
122 | #define __NR_statfs (__NR_SYSCALL_BASE+ 99) | |
123 | #define __NR_fstatfs (__NR_SYSCALL_BASE+100) | |
124 | /* 101 was sys_ioperm */ | |
125 | #define __NR_socketcall (__NR_SYSCALL_BASE+102) | |
126 | #define __NR_syslog (__NR_SYSCALL_BASE+103) | |
127 | #define __NR_setitimer (__NR_SYSCALL_BASE+104) | |
128 | #define __NR_getitimer (__NR_SYSCALL_BASE+105) | |
129 | #define __NR_stat (__NR_SYSCALL_BASE+106) | |
130 | #define __NR_lstat (__NR_SYSCALL_BASE+107) | |
131 | #define __NR_fstat (__NR_SYSCALL_BASE+108) | |
132 | /* 109 was sys_uname */ | |
133 | /* 110 was sys_iopl */ | |
134 | #define __NR_vhangup (__NR_SYSCALL_BASE+111) | |
135 | /* 112 was sys_idle */ | |
136 | #define __NR_syscall (__NR_SYSCALL_BASE+113) /* syscall to call a syscall! */ | |
137 | #define __NR_wait4 (__NR_SYSCALL_BASE+114) | |
138 | #define __NR_swapoff (__NR_SYSCALL_BASE+115) | |
139 | #define __NR_sysinfo (__NR_SYSCALL_BASE+116) | |
140 | #define __NR_ipc (__NR_SYSCALL_BASE+117) | |
141 | #define __NR_fsync (__NR_SYSCALL_BASE+118) | |
142 | #define __NR_sigreturn (__NR_SYSCALL_BASE+119) | |
143 | #define __NR_clone (__NR_SYSCALL_BASE+120) | |
144 | #define __NR_setdomainname (__NR_SYSCALL_BASE+121) | |
145 | #define __NR_uname (__NR_SYSCALL_BASE+122) | |
146 | /* 123 was sys_modify_ldt */ | |
147 | #define __NR_adjtimex (__NR_SYSCALL_BASE+124) | |
148 | #define __NR_mprotect (__NR_SYSCALL_BASE+125) | |
149 | #define __NR_sigprocmask (__NR_SYSCALL_BASE+126) | |
150 | /* 127 was sys_create_module */ | |
151 | #define __NR_init_module (__NR_SYSCALL_BASE+128) | |
152 | #define __NR_delete_module (__NR_SYSCALL_BASE+129) | |
153 | /* 130 was sys_get_kernel_syms */ | |
154 | #define __NR_quotactl (__NR_SYSCALL_BASE+131) | |
155 | #define __NR_getpgid (__NR_SYSCALL_BASE+132) | |
156 | #define __NR_fchdir (__NR_SYSCALL_BASE+133) | |
157 | #define __NR_bdflush (__NR_SYSCALL_BASE+134) | |
158 | #define __NR_sysfs (__NR_SYSCALL_BASE+135) | |
159 | #define __NR_personality (__NR_SYSCALL_BASE+136) | |
160 | /* 137 was sys_afs_syscall */ | |
161 | #define __NR_setfsuid (__NR_SYSCALL_BASE+138) | |
162 | #define __NR_setfsgid (__NR_SYSCALL_BASE+139) | |
163 | #define __NR__llseek (__NR_SYSCALL_BASE+140) | |
164 | #define __NR_getdents (__NR_SYSCALL_BASE+141) | |
165 | #define __NR__newselect (__NR_SYSCALL_BASE+142) | |
166 | #define __NR_flock (__NR_SYSCALL_BASE+143) | |
167 | #define __NR_msync (__NR_SYSCALL_BASE+144) | |
168 | #define __NR_readv (__NR_SYSCALL_BASE+145) | |
169 | #define __NR_writev (__NR_SYSCALL_BASE+146) | |
170 | #define __NR_getsid (__NR_SYSCALL_BASE+147) | |
171 | #define __NR_fdatasync (__NR_SYSCALL_BASE+148) | |
172 | #define __NR__sysctl (__NR_SYSCALL_BASE+149) | |
173 | #define __NR_mlock (__NR_SYSCALL_BASE+150) | |
174 | #define __NR_munlock (__NR_SYSCALL_BASE+151) | |
175 | #define __NR_mlockall (__NR_SYSCALL_BASE+152) | |
176 | #define __NR_munlockall (__NR_SYSCALL_BASE+153) | |
177 | #define __NR_sched_setparam (__NR_SYSCALL_BASE+154) | |
178 | #define __NR_sched_getparam (__NR_SYSCALL_BASE+155) | |
179 | #define __NR_sched_setscheduler (__NR_SYSCALL_BASE+156) | |
180 | #define __NR_sched_getscheduler (__NR_SYSCALL_BASE+157) | |
181 | #define __NR_sched_yield (__NR_SYSCALL_BASE+158) | |
182 | #define __NR_sched_get_priority_max (__NR_SYSCALL_BASE+159) | |
183 | #define __NR_sched_get_priority_min (__NR_SYSCALL_BASE+160) | |
184 | #define __NR_sched_rr_get_interval (__NR_SYSCALL_BASE+161) | |
185 | #define __NR_nanosleep (__NR_SYSCALL_BASE+162) | |
186 | #define __NR_mremap (__NR_SYSCALL_BASE+163) | |
187 | #define __NR_setresuid (__NR_SYSCALL_BASE+164) | |
188 | #define __NR_getresuid (__NR_SYSCALL_BASE+165) | |
189 | /* 166 was sys_vm86 */ | |
190 | /* 167 was sys_query_module */ | |
191 | #define __NR_poll (__NR_SYSCALL_BASE+168) | |
192 | #define __NR_nfsservctl (__NR_SYSCALL_BASE+169) | |
193 | #define __NR_setresgid (__NR_SYSCALL_BASE+170) | |
194 | #define __NR_getresgid (__NR_SYSCALL_BASE+171) | |
195 | #define __NR_prctl (__NR_SYSCALL_BASE+172) | |
196 | #define __NR_rt_sigreturn (__NR_SYSCALL_BASE+173) | |
197 | #define __NR_rt_sigaction (__NR_SYSCALL_BASE+174) | |
198 | #define __NR_rt_sigprocmask (__NR_SYSCALL_BASE+175) | |
199 | #define __NR_rt_sigpending (__NR_SYSCALL_BASE+176) | |
200 | #define __NR_rt_sigtimedwait (__NR_SYSCALL_BASE+177) | |
201 | #define __NR_rt_sigqueueinfo (__NR_SYSCALL_BASE+178) | |
202 | #define __NR_rt_sigsuspend (__NR_SYSCALL_BASE+179) | |
203 | #define __NR_pread64 (__NR_SYSCALL_BASE+180) | |
204 | #define __NR_pwrite64 (__NR_SYSCALL_BASE+181) | |
205 | #define __NR_chown (__NR_SYSCALL_BASE+182) | |
206 | #define __NR_getcwd (__NR_SYSCALL_BASE+183) | |
207 | #define __NR_capget (__NR_SYSCALL_BASE+184) | |
208 | #define __NR_capset (__NR_SYSCALL_BASE+185) | |
209 | #define __NR_sigaltstack (__NR_SYSCALL_BASE+186) | |
210 | #define __NR_sendfile (__NR_SYSCALL_BASE+187) | |
211 | /* 188 reserved */ | |
212 | /* 189 reserved */ | |
213 | #define __NR_vfork (__NR_SYSCALL_BASE+190) | |
214 | #define __NR_ugetrlimit (__NR_SYSCALL_BASE+191) /* SuS compliant getrlimit */ | |
215 | #define __NR_mmap2 (__NR_SYSCALL_BASE+192) | |
216 | #define __NR_truncate64 (__NR_SYSCALL_BASE+193) | |
217 | #define __NR_ftruncate64 (__NR_SYSCALL_BASE+194) | |
218 | #define __NR_stat64 (__NR_SYSCALL_BASE+195) | |
219 | #define __NR_lstat64 (__NR_SYSCALL_BASE+196) | |
220 | #define __NR_fstat64 (__NR_SYSCALL_BASE+197) | |
221 | #define __NR_lchown32 (__NR_SYSCALL_BASE+198) | |
222 | #define __NR_getuid32 (__NR_SYSCALL_BASE+199) | |
223 | #define __NR_getgid32 (__NR_SYSCALL_BASE+200) | |
224 | #define __NR_geteuid32 (__NR_SYSCALL_BASE+201) | |
225 | #define __NR_getegid32 (__NR_SYSCALL_BASE+202) | |
226 | #define __NR_setreuid32 (__NR_SYSCALL_BASE+203) | |
227 | #define __NR_setregid32 (__NR_SYSCALL_BASE+204) | |
228 | #define __NR_getgroups32 (__NR_SYSCALL_BASE+205) | |
229 | #define __NR_setgroups32 (__NR_SYSCALL_BASE+206) | |
230 | #define __NR_fchown32 (__NR_SYSCALL_BASE+207) | |
231 | #define __NR_setresuid32 (__NR_SYSCALL_BASE+208) | |
232 | #define __NR_getresuid32 (__NR_SYSCALL_BASE+209) | |
233 | #define __NR_setresgid32 (__NR_SYSCALL_BASE+210) | |
234 | #define __NR_getresgid32 (__NR_SYSCALL_BASE+211) | |
235 | #define __NR_chown32 (__NR_SYSCALL_BASE+212) | |
236 | #define __NR_setuid32 (__NR_SYSCALL_BASE+213) | |
237 | #define __NR_setgid32 (__NR_SYSCALL_BASE+214) | |
238 | #define __NR_setfsuid32 (__NR_SYSCALL_BASE+215) | |
239 | #define __NR_setfsgid32 (__NR_SYSCALL_BASE+216) | |
240 | #define __NR_getdents64 (__NR_SYSCALL_BASE+217) | |
241 | #define __NR_pivot_root (__NR_SYSCALL_BASE+218) | |
242 | #define __NR_mincore (__NR_SYSCALL_BASE+219) | |
243 | #define __NR_madvise (__NR_SYSCALL_BASE+220) | |
244 | #define __NR_fcntl64 (__NR_SYSCALL_BASE+221) | |
245 | /* 222 for tux */ | |
246 | /* 223 is unused */ | |
247 | #define __NR_gettid (__NR_SYSCALL_BASE+224) | |
248 | #define __NR_readahead (__NR_SYSCALL_BASE+225) | |
249 | #define __NR_setxattr (__NR_SYSCALL_BASE+226) | |
250 | #define __NR_lsetxattr (__NR_SYSCALL_BASE+227) | |
251 | #define __NR_fsetxattr (__NR_SYSCALL_BASE+228) | |
252 | #define __NR_getxattr (__NR_SYSCALL_BASE+229) | |
253 | #define __NR_lgetxattr (__NR_SYSCALL_BASE+230) | |
254 | #define __NR_fgetxattr (__NR_SYSCALL_BASE+231) | |
255 | #define __NR_listxattr (__NR_SYSCALL_BASE+232) | |
256 | #define __NR_llistxattr (__NR_SYSCALL_BASE+233) | |
257 | #define __NR_flistxattr (__NR_SYSCALL_BASE+234) | |
258 | #define __NR_removexattr (__NR_SYSCALL_BASE+235) | |
259 | #define __NR_lremovexattr (__NR_SYSCALL_BASE+236) | |
260 | #define __NR_fremovexattr (__NR_SYSCALL_BASE+237) | |
261 | #define __NR_tkill (__NR_SYSCALL_BASE+238) | |
262 | #define __NR_sendfile64 (__NR_SYSCALL_BASE+239) | |
263 | #define __NR_futex (__NR_SYSCALL_BASE+240) | |
264 | #define __NR_sched_setaffinity (__NR_SYSCALL_BASE+241) | |
265 | #define __NR_sched_getaffinity (__NR_SYSCALL_BASE+242) | |
266 | #define __NR_io_setup (__NR_SYSCALL_BASE+243) | |
267 | #define __NR_io_destroy (__NR_SYSCALL_BASE+244) | |
268 | #define __NR_io_getevents (__NR_SYSCALL_BASE+245) | |
269 | #define __NR_io_submit (__NR_SYSCALL_BASE+246) | |
270 | #define __NR_io_cancel (__NR_SYSCALL_BASE+247) | |
271 | #define __NR_exit_group (__NR_SYSCALL_BASE+248) | |
272 | #define __NR_lookup_dcookie (__NR_SYSCALL_BASE+249) | |
273 | #define __NR_epoll_create (__NR_SYSCALL_BASE+250) | |
274 | #define __NR_epoll_ctl (__NR_SYSCALL_BASE+251) | |
275 | #define __NR_epoll_wait (__NR_SYSCALL_BASE+252) | |
276 | #define __NR_remap_file_pages (__NR_SYSCALL_BASE+253) | |
277 | /* 254 for set_thread_area */ | |
278 | /* 255 for get_thread_area */ | |
279 | /* 256 for set_tid_address */ | |
280 | #define __NR_timer_create (__NR_SYSCALL_BASE+257) | |
281 | #define __NR_timer_settime (__NR_SYSCALL_BASE+258) | |
282 | #define __NR_timer_gettime (__NR_SYSCALL_BASE+259) | |
283 | #define __NR_timer_getoverrun (__NR_SYSCALL_BASE+260) | |
284 | #define __NR_timer_delete (__NR_SYSCALL_BASE+261) | |
285 | #define __NR_clock_settime (__NR_SYSCALL_BASE+262) | |
286 | #define __NR_clock_gettime (__NR_SYSCALL_BASE+263) | |
287 | #define __NR_clock_getres (__NR_SYSCALL_BASE+264) | |
288 | #define __NR_clock_nanosleep (__NR_SYSCALL_BASE+265) | |
289 | #define __NR_statfs64 (__NR_SYSCALL_BASE+266) | |
290 | #define __NR_fstatfs64 (__NR_SYSCALL_BASE+267) | |
291 | #define __NR_tgkill (__NR_SYSCALL_BASE+268) | |
292 | #define __NR_utimes (__NR_SYSCALL_BASE+269) | |
293 | #define __NR_fadvise64_64 (__NR_SYSCALL_BASE+270) | |
294 | #define __NR_pciconfig_iobase (__NR_SYSCALL_BASE+271) | |
295 | #define __NR_pciconfig_read (__NR_SYSCALL_BASE+272) | |
296 | #define __NR_pciconfig_write (__NR_SYSCALL_BASE+273) | |
297 | #define __NR_mq_open (__NR_SYSCALL_BASE+274) | |
298 | #define __NR_mq_unlink (__NR_SYSCALL_BASE+275) | |
299 | #define __NR_mq_timedsend (__NR_SYSCALL_BASE+276) | |
300 | #define __NR_mq_timedreceive (__NR_SYSCALL_BASE+277) | |
301 | #define __NR_mq_notify (__NR_SYSCALL_BASE+278) | |
302 | #define __NR_mq_getsetattr (__NR_SYSCALL_BASE+279) | |
303 | #define __NR_waitid (__NR_SYSCALL_BASE+280) | |
304 | ||
305 | /* | |
306 | * The following SWIs are ARM private. FIXME - make appropriate for arm26 | |
307 | */ | |
308 | #define __ARM_NR_BASE (__NR_SYSCALL_BASE+0x0f0000) | |
309 | #define __ARM_NR_breakpoint (__ARM_NR_BASE+1) | |
310 | #define __ARM_NR_cacheflush (__ARM_NR_BASE+2) | |
311 | #define __ARM_NR_usr26 (__ARM_NR_BASE+3) | |
312 | ||
56142536 | 313 | #ifdef __KERNEL__ |
ebba5f9f | 314 | #include <linux/err.h> |
56142536 DW |
315 | #include <linux/linkage.h> |
316 | ||
1da177e4 LT |
317 | #define __sys2(x) #x |
318 | #define __sys1(x) __sys2(x) | |
319 | ||
320 | #ifndef __syscall | |
321 | #define __syscall(name) "swi\t" __sys1(__NR_##name) "" | |
322 | #endif | |
323 | ||
324 | #define __syscall_return(type, res) \ | |
325 | do { \ | |
ebba5f9f | 326 | if ((unsigned long)(res) >= (unsigned long)-MAX_ERRNO) { \ |
1da177e4 LT |
327 | errno = -(res); \ |
328 | res = -1; \ | |
329 | } \ | |
330 | return (type) (res); \ | |
331 | } while (0) | |
332 | ||
333 | #define _syscall0(type,name) \ | |
334 | type name(void) { \ | |
335 | register long __res_r0 __asm__("r0"); \ | |
336 | long __res; \ | |
337 | __asm__ __volatile__ ( \ | |
338 | __syscall(name) \ | |
339 | : "=r" (__res_r0) \ | |
340 | : \ | |
341 | : "lr"); \ | |
342 | __res = __res_r0; \ | |
343 | __syscall_return(type,__res); \ | |
344 | } | |
345 | ||
346 | #define _syscall1(type,name,type1,arg1) \ | |
347 | type name(type1 arg1) { \ | |
348 | register long __r0 __asm__("r0") = (long)arg1; \ | |
349 | register long __res_r0 __asm__("r0"); \ | |
350 | long __res; \ | |
351 | __asm__ __volatile__ ( \ | |
352 | __syscall(name) \ | |
353 | : "=r" (__res_r0) \ | |
354 | : "r" (__r0) \ | |
355 | : "lr"); \ | |
356 | __res = __res_r0; \ | |
357 | __syscall_return(type,__res); \ | |
358 | } | |
359 | ||
360 | #define _syscall2(type,name,type1,arg1,type2,arg2) \ | |
361 | type name(type1 arg1,type2 arg2) { \ | |
362 | register long __r0 __asm__("r0") = (long)arg1; \ | |
363 | register long __r1 __asm__("r1") = (long)arg2; \ | |
364 | register long __res_r0 __asm__("r0"); \ | |
365 | long __res; \ | |
366 | __asm__ __volatile__ ( \ | |
367 | __syscall(name) \ | |
368 | : "=r" (__res_r0) \ | |
369 | : "r" (__r0),"r" (__r1) \ | |
370 | : "lr"); \ | |
371 | __res = __res_r0; \ | |
372 | __syscall_return(type,__res); \ | |
373 | } | |
374 | ||
375 | ||
376 | #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ | |
377 | type name(type1 arg1,type2 arg2,type3 arg3) { \ | |
378 | register long __r0 __asm__("r0") = (long)arg1; \ | |
379 | register long __r1 __asm__("r1") = (long)arg2; \ | |
380 | register long __r2 __asm__("r2") = (long)arg3; \ | |
381 | register long __res_r0 __asm__("r0"); \ | |
382 | long __res; \ | |
383 | __asm__ __volatile__ ( \ | |
384 | __syscall(name) \ | |
385 | : "=r" (__res_r0) \ | |
386 | : "r" (__r0),"r" (__r1),"r" (__r2) \ | |
387 | : "lr"); \ | |
388 | __res = __res_r0; \ | |
389 | __syscall_return(type,__res); \ | |
390 | } | |
391 | ||
392 | ||
393 | #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4)\ | |
394 | type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4) { \ | |
395 | register long __r0 __asm__("r0") = (long)arg1; \ | |
396 | register long __r1 __asm__("r1") = (long)arg2; \ | |
397 | register long __r2 __asm__("r2") = (long)arg3; \ | |
398 | register long __r3 __asm__("r3") = (long)arg4; \ | |
399 | register long __res_r0 __asm__("r0"); \ | |
400 | long __res; \ | |
401 | __asm__ __volatile__ ( \ | |
402 | __syscall(name) \ | |
403 | : "=r" (__res_r0) \ | |
404 | : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3) \ | |
405 | : "lr"); \ | |
406 | __res = __res_r0; \ | |
407 | __syscall_return(type,__res); \ | |
408 | } | |
409 | ||
410 | ||
411 | #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \ | |
412 | type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) { \ | |
413 | register long __r0 __asm__("r0") = (long)arg1; \ | |
414 | register long __r1 __asm__("r1") = (long)arg2; \ | |
415 | register long __r2 __asm__("r2") = (long)arg3; \ | |
416 | register long __r3 __asm__("r3") = (long)arg4; \ | |
417 | register long __r4 __asm__("r4") = (long)arg5; \ | |
418 | register long __res_r0 __asm__("r0"); \ | |
419 | long __res; \ | |
420 | __asm__ __volatile__ ( \ | |
421 | __syscall(name) \ | |
422 | : "=r" (__res_r0) \ | |
423 | : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3),"r" (__r4) \ | |
424 | : "lr"); \ | |
425 | __res = __res_r0; \ | |
426 | __syscall_return(type,__res); \ | |
427 | } | |
428 | ||
429 | #define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5,type6,arg6) \ | |
430 | type name(type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5, type6 arg6) { \ | |
431 | register long __r0 __asm__("r0") = (long)arg1; \ | |
432 | register long __r1 __asm__("r1") = (long)arg2; \ | |
433 | register long __r2 __asm__("r2") = (long)arg3; \ | |
434 | register long __r3 __asm__("r3") = (long)arg4; \ | |
435 | register long __r4 __asm__("r4") = (long)arg5; \ | |
436 | register long __r5 __asm__("r5") = (long)arg6; \ | |
437 | register long __res_r0 __asm__("r0"); \ | |
438 | long __res; \ | |
439 | __asm__ __volatile__ ( \ | |
440 | __syscall(name) \ | |
441 | : "=r" (__res_r0) \ | |
442 | : "r" (__r0),"r" (__r1),"r" (__r2),"r" (__r3), "r" (__r4),"r" (__r5) \ | |
443 | : "lr"); \ | |
444 | __res = __res_r0; \ | |
445 | __syscall_return(type,__res); \ | |
446 | } | |
447 | ||
1da177e4 LT |
448 | #define __ARCH_WANT_IPC_PARSE_VERSION |
449 | #define __ARCH_WANT_OLD_READDIR | |
450 | #define __ARCH_WANT_STAT64 | |
451 | #define __ARCH_WANT_SYS_ALARM | |
452 | #define __ARCH_WANT_SYS_GETHOSTNAME | |
453 | #define __ARCH_WANT_SYS_PAUSE | |
454 | #define __ARCH_WANT_SYS_TIME | |
455 | #define __ARCH_WANT_SYS_UTIME | |
456 | #define __ARCH_WANT_SYS_SOCKETCALL | |
457 | #define __ARCH_WANT_SYS_FADVISE64 | |
458 | #define __ARCH_WANT_SYS_GETPGRP | |
459 | #define __ARCH_WANT_SYS_LLSEEK | |
460 | #define __ARCH_WANT_SYS_NICE | |
461 | #define __ARCH_WANT_SYS_OLD_GETRLIMIT | |
462 | #define __ARCH_WANT_SYS_OLDUMOUNT | |
463 | #define __ARCH_WANT_SYS_SIGPENDING | |
464 | #define __ARCH_WANT_SYS_SIGPROCMASK | |
465 | #define __ARCH_WANT_SYS_RT_SIGACTION | |
1da177e4 | 466 | |
1da177e4 LT |
467 | /* |
468 | * "Conditional" syscalls | |
469 | * | |
470 | * What we want is __attribute__((weak,alias("sys_ni_syscall"))), | |
471 | * but it doesn't work on all toolchains, so we just do it by hand | |
472 | */ | |
473 | #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") | |
474 | ||
56142536 | 475 | #endif /* __KERNEL__ */ |
1da177e4 | 476 | #endif /* __ASM_ARM_UNISTD_H */ |