This source file includes following definitions.
- fork
- idle
- setup
- open
- dup
- close
- _exit
- write
- read
- execve
- setsid
- sync
- waitpid
- wait
1 #ifndef _ALPHA_UNISTD_H
2 #define _ALPHA_UNISTD_H
3
4
5
6
7
8
9
10
11 #define __NR_exit 1
12 #define __NR_fork 2
13 #define __NR_read 3
14 #define __NR_write 4
15 #define __NR_close 6
16 #define __NR_wait4 7
17 #define __NR_link 9
18 #define __NR_unlink 10
19 #define __NR_chdir 12
20 #define __NR_fchdir 13
21 #define __NR_mknod 14
22 #define __NR_chmod 15
23 #define __NR_chown 16
24 #define __NR_brk 17
25 #define __NR_lseek 19
26 #define __NR_getxpid 20
27 #define __NR_setuid 23
28 #define __NR_getxuid 24
29 #define __NR_ptrace 26
30 #define __NR_access 33
31 #define __NR_sync 36
32 #define __NR_kill 37
33 #define __NR_setpgid 39
34 #define __NR_dup 41
35 #define __NR_pipe 42
36 #define __NR_open 45
37 #define __NR_getxgid 47
38 #define __NR_acct 51
39 #define __NR_ioctl 54
40 #define __NR_symlink 57
41 #define __NR_readlink 58
42 #define __NR_execve 59
43 #define __NR_umask 60
44 #define __NR_getpgrp 63
45 #define __NR_getpagesize 64
46 #define __NR_stat 67
47 #define __NR_lstat 68
48 #define __NR_munmap 73
49 #define __NR_mprotect 74
50 #define __NR_madvise 75
51 #define __NR_vhangup 76
52 #define __NR_getgroups 79
53 #define __NR_setgroups 80
54 #define __NR_setpgrp 82
55 #define __NR_setitimer 83
56 #define __NR_getitimer 86
57 #define __NR_gethostname 87
58 #define __NR_sethostname 88
59 #define __NR_getdtablesize 89
60 #define __NR_dup2 90
61 #define __NR_fstat 91
62 #define __NR_fcntl 92
63 #define __NR_select 93
64 #define __NR_fsync 95
65 #define __NR_setpriority 96
66 #define __NR_socket 97
67 #define __NR_connect 98
68 #define __NR_accept 99
69 #define __NR_getpriority 100
70 #define __NR_send 101
71 #define __NR_recv 102
72 #define __NR_sigreturn 103
73 #define __NR_bind 104
74 #define __NR_setsockopt 105
75 #define __NR_listen 106
76 #define __NR_sigsuspend 111
77 #define __NR_gettimeofday 116
78 #define __NR_getrusage 117
79 #define __NR_getsockopt 118
80 #define __NR_settimeofday 122
81 #define __NR_fchown 123
82 #define __NR_fchmod 124
83 #define __NR_recvfrom 125
84 #define __NR_setreuid 126
85 #define __NR_setregid 127
86 #define __NR_rename 128
87 #define __NR_truncate 129
88 #define __NR_ftruncate 130
89 #define __NR_setgid 132
90 #define __NR_sendto 133
91 #define __NR_shutdown 134
92 #define __NR_socketpair 135
93 #define __NR_mkdir 136
94 #define __NR_rmdir 137
95 #define __NR_utimes 138
96 #define __NR_getpeername 141
97 #define __NR_getrlimit 144
98 #define __NR_setrlimit 145
99 #define __NR_setsid 147
100 #define __NR_getsockname 150
101 #define __NR_sigaction 156
102 #define __NR_msgctl 200
103 #define __NR_msgget 201
104 #define __NR_msgrcv 202
105 #define __NR_msgsnd 203
106 #define __NR_semctl 204
107 #define __NR_semget 205
108 #define __NR_semop 206
109 #define __NR_shmctl 210
110 #define __NR_shmdt 211
111 #define __NR_shmget 212
112
113
114
115
116 #define __NR_bdflush 300
117 #define __NR_sethae 301
118 #define __NR_mount 302
119 #define __NR_adjtimex 303
120 #define __NR_swapoff 304
121 #define __NR_getdents 305
122 #define __NR_create_module 306
123 #define __NR_init_module 307
124 #define __NR_delete_module 308
125 #define __NR_get_kernel_syms 309
126 #define __NR_syslog 310
127 #define __NR_reboot 311
128
129
130 #ifdef __LIBRARY__
131
132
133 #define _syscall0(type,name) \
134 type name(void) \
135 { \
136 return (type) -1; \
137 }
138
139 #define _syscall1(type,name,type1,arg1) \
140 type name(type1 arg1) \
141 { \
142 return (type) -1; \
143 }
144
145 #define _syscall2(type,name,type1,arg1,type2,arg2) \
146 type name(type1 arg1,type2 arg2) \
147 { \
148 return (type) -1; \
149 }
150
151 #define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
152 type name(type1 arg1,type2 arg2,type3 arg3) \
153 { \
154 return (type) -1; \
155 }
156
157 #define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
158 type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
159 { \
160 return (type) -1; \
161 }
162
163 #define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
164 type5,arg5) \
165 type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
166 { \
167 return (type) -1; \
168 }
169
170 #endif
171
172 #ifdef __KERNEL_SYSCALLS__
173
174 #include <linux/string.h>
175
176 extern unsigned long kernel_fork(void);
177 static inline unsigned long fork(void)
178 {
179 return kernel_fork();
180 }
181
182 extern void sys_idle(void);
183 static inline void idle(void)
184 {
185 sys_idle();
186 }
187
188 extern int sys_setup(void);
189 static inline int setup(void)
190 {
191 return sys_setup();
192 }
193
194 extern int sys_open(const char *, int, int);
195 static inline int open(const char * name, int mode, int flags)
196 {
197 return sys_open(name, mode, flags);
198 }
199
200 extern int sys_dup(int);
201 static inline int dup(int fd)
202 {
203 return sys_dup(fd);
204 }
205
206 static inline int close(int fd)
207 {
208 return sys_close(fd);
209 }
210
211 extern int sys_exit(int);
212 static inline int _exit(int value)
213 {
214 return sys_exit(value);
215 }
216
217 #define exit(x) _exit(x)
218
219 extern int sys_write(int, const char *, int);
220 static inline int write(int fd, const char * buf, int nr)
221 {
222 return sys_write(fd, buf, nr);
223 }
224
225 extern int sys_read(int, char *, int);
226 static inline int read(int fd, char * buf, int nr)
227 {
228 return sys_read(fd, buf, nr);
229 }
230
231 extern int do_execve(char *, char **, char **, struct pt_regs *);
232 extern void ret_from_sys_call(void);
233 static inline int execve(char * file, char ** argvp, char ** envp)
234 {
235 int i;
236 struct pt_regs regs;
237
238 memset(®s, 0, sizeof(regs));
239 i = do_execve(file, argvp, envp, ®s);
240 if (!i) {
241 __asm__ __volatile__("bis %0,%0,$30\n\t"
242 "bis %1,%1,$26\n\t"
243 "ret $31,($26),1\n\t"
244 : :"r" (®s), "r" (ret_from_sys_call));
245 }
246 return -1;
247 }
248
249 extern int sys_setsid(void);
250 static inline int setsid(void)
251 {
252 return sys_setsid();
253 }
254
255 extern int sys_sync(void);
256 static inline int sync(void)
257 {
258 return sys_sync();
259 }
260
261 extern int sys_waitpid(int, int *, int);
262 static inline pid_t waitpid(int pid, int * wait_stat, int flags)
263 {
264 return sys_waitpid(pid,wait_stat,flags);
265 }
266
267 static inline pid_t wait(int * wait_stat)
268 {
269 return waitpid(-1,wait_stat,0);
270 }
271
272 #endif
273
274 #endif