1 #define __SYSCALL_LL_E(x) (x)
2 #define __SYSCALL_LL_O(x) (x)
4 #define __asm_syscall(...) do { \
5 __asm__ __volatile__ ( "svc 0" \
6 : "=r"(x0) : __VA_ARGS__ : "memory", "cc"); \
10 static inline long __syscall0(long n
)
12 register long x8
__asm__("x8") = n
;
13 register long x0
__asm__("x0");
14 __asm_syscall("r"(x8
));
17 static inline long __syscall1(long n
, long a
)
19 register long x8
__asm__("x8") = n
;
20 register long x0
__asm__("x0") = a
;
21 __asm_syscall("r"(x8
), "0"(x0
));
24 static inline long __syscall2(long n
, long a
, long b
)
26 register long x8
__asm__("x8") = n
;
27 register long x0
__asm__("x0") = a
;
28 register long x1
__asm__("x1") = b
;
29 __asm_syscall("r"(x8
), "0"(x0
), "r"(x1
));
32 static inline long __syscall3(long n
, long a
, long b
, long c
)
34 register long x8
__asm__("x8") = n
;
35 register long x0
__asm__("x0") = a
;
36 register long x1
__asm__("x1") = b
;
37 register long x2
__asm__("x2") = c
;
38 __asm_syscall("r"(x8
), "0"(x0
), "r"(x1
), "r"(x2
));
41 static inline long __syscall4(long n
, long a
, long b
, long c
, long d
)
43 register long x8
__asm__("x8") = n
;
44 register long x0
__asm__("x0") = a
;
45 register long x1
__asm__("x1") = b
;
46 register long x2
__asm__("x2") = c
;
47 register long x3
__asm__("x3") = d
;
48 __asm_syscall("r"(x8
), "0"(x0
), "r"(x1
), "r"(x2
), "r"(x3
));
51 static inline long __syscall5(long n
, long a
, long b
, long c
, long d
, long e
)
53 register long x8
__asm__("x8") = n
;
54 register long x0
__asm__("x0") = a
;
55 register long x1
__asm__("x1") = b
;
56 register long x2
__asm__("x2") = c
;
57 register long x3
__asm__("x3") = d
;
58 register long x4
__asm__("x4") = e
;
59 __asm_syscall("r"(x8
), "0"(x0
), "r"(x1
), "r"(x2
), "r"(x3
), "r"(x4
));
62 static inline long __syscall6(long n
, long a
, long b
, long c
, long d
, long e
, long f
)
64 register long x8
__asm__("x8") = n
;
65 register long x0
__asm__("x0") = a
;
66 register long x1
__asm__("x1") = b
;
67 register long x2
__asm__("x2") = c
;
68 register long x3
__asm__("x3") = d
;
69 register long x4
__asm__("x4") = e
;
70 register long x5
__asm__("x5") = f
;
71 __asm_syscall("r"(x8
), "0"(x0
), "r"(x1
), "r"(x2
), "r"(x3
), "r"(x4
), "r"(x5
));
75 #define VDSO_CGT_SYM "__kernel_clock_gettime"
76 #define VDSO_CGT_VER "LINUX_2.6.39"