1#define __SYSCALL_LL_E(x) \
2((union { long long ll; long l[2]; }){ .ll = x }).l[0], \
3((union { long long ll; long l[2]; }){ .ll = x }).l[1]
4#define __SYSCALL_LL_O(x) __SYSCALL_LL_E((x))
5
6extern unsigned int __sysinfo;
7
8#define CALL_SYSINFO(n, ...) ((long(*)(long,...))__sysinfo)(n, ##__VA_ARGS__)
9
10static inline long __syscall0(long n)
11{
12    return CALL_SYSINFO(n);
13}
14
15static inline long __syscall1(long n, long a1)
16{
17    return CALL_SYSINFO(n, a1);
18}
19
20static inline long __syscall2(long n, long a1, long a2)
21{
22    return CALL_SYSINFO(n, a1, a2);
23}
24
25static inline long __syscall3(long n, long a1, long a2, long a3)
26{
27    return CALL_SYSINFO(n, a1, a2, a3);
28}
29
30static inline long __syscall4(long n, long a1, long a2, long a3, long a4)
31{
32    return CALL_SYSINFO(n, a1, a2, a3, a4);
33}
34
35static inline long __syscall5(long n, long a1, long a2, long a3, long a4, long a5)
36{
37    return CALL_SYSINFO(n, a1, a2, a3, a4, a5);
38}
39
40static inline long __syscall6(long n, long a1, long a2, long a3, long a4, long a5, long a6)
41{
42    return CALL_SYSINFO(n, a1, a2, a3, a4, a5, a6);
43}
44
45#define SYSCALL_USE_SOCKETCALL
46