1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// this file could probably just get generated by a script
#include <kernel/syscalls.h>
int _syscall(int, int, int, int);
_Noreturn void _syscall_exit(const char *msg, size_t len) {
_syscall(_SYSCALL_EXIT, (int)msg, len, 0);
__builtin_unreachable();
}
int _syscall_fork() {
return _syscall(_SYSCALL_FORK, 0, 0, 0);
}
int _syscall_await(char *buf, int len) {
return _syscall(_SYSCALL_AWAIT, (int)buf, (int)len, 0);
}
fd_t _syscall_fs_open(const char *path, int len) {
return _syscall(_SYSCALL_FS_OPEN, (int)path, len, 0);
}
int _syscall_mount(const char *path, int len, fd_t fd) {
return _syscall(_SYSCALL_MOUNT, (int)path, len, fd);
}
int _syscall_fd_read(fd_t fd, char *buf, int len) {
return _syscall(_SYSCALL_FD_READ, fd, (int)buf, len);
}
int _syscall_fd_write(fd_t fd, char *buf, int len) {
return _syscall(_SYSCALL_FD_WRITE, fd, (int)buf, len);
}
int _syscall_fd_close(fd_t fd) {
return _syscall(_SYSCALL_FD_CLOSE, fd, 0, 0);
}
int _syscall_debuglog(const char *msg, size_t len) {
return _syscall(_SYSCALL_DEBUGLOG, (int)msg, len, 0);
}
|
