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
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
| | #define __SYSCALL_LL_E(x) (x)
#define __SYSCALL_LL_O(x) (x)
#define SYSCALL_CLOBBERLIST \
"$t0", "$t1", "$t2", "$t3", \
"$t4", "$t5", "$t6", "$t7", "$t8", "memory"
static inline long __syscall0(long n)
{
register long a7 __asm__("$a7") = n;
register long a0 __asm__("$a0");
__asm__ __volatile__ (
"syscall 0"
: "=r"(a0)
: "r"(a7)
: SYSCALL_CLOBBERLIST);
return a0;
}
static inline long __syscall1(long n, long a)
{
register long a7 __asm__("$a7") = n;
register long a0 __asm__("$a0") = a;
__asm__ __volatile__ (
"syscall 0"
: "+r"(a0)
: "r"(a7)
: SYSCALL_CLOBBERLIST);
return a0;
}
static inline long __syscall2(long n, long a, long b)
{
register long a7 __asm__("$a7") = n;
register long a0 __asm__("$a0") = a;
register long a1 __asm__("$a1") = b;
__asm__ __volatile__ (
"syscall 0"
: "+r"(a0)
: "r"(a7), "r"(a1)
: SYSCALL_CLOBBERLIST);
return a0;
}
static inline long __syscall3(long n, long a, long b, long c)
{
register long a7 __asm__("$a7") = n;
register long a0 __asm__("$a0") = a;
register long a1 __asm__("$a1") = b;
register long a2 __asm__("$a2") = c;
__asm__ __volatile__ (
"syscall 0"
: "+r"(a0)
: "r"(a7), "r"(a1), "r"(a2)
: SYSCALL_CLOBBERLIST);
return a0;
}
static inline long __syscall4(long n, long a, long b, long c, long d)
{
register long a7 __asm__("$a7") = n;
register long a0 __asm__("$a0") = a;
register long a1 __asm__("$a1") = b;
register long a2 __asm__("$a2") = c;
register long a3 __asm__("$a3") = d;
__asm__ __volatile__ (
"syscall 0"
: "+r"(a0)
: "r"(a7), "r"(a1), "r"(a2), "r"(a3)
: SYSCALL_CLOBBERLIST);
return a0;
}
static inline long __syscall5(long n, long a, long b, long c, long d, long e)
{
register long a7 __asm__("$a7") = n;
register long a0 __asm__("$a0") = a;
register long a1 __asm__("$a1") = b;
register long a2 __asm__("$a2") = c;
register long a3 __asm__("$a3") = d;
register long a4 __asm__("$a4") = e;
__asm__ __volatile__ (
"syscall 0"
: "+r"(a0)
: "r"(a7), "r"(a1), "r"(a2), "r"(a3), "r"(a4)
: SYSCALL_CLOBBERLIST);
return a0;
}
static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
{
register long a7 __asm__("$a7") = n;
register long a0 __asm__("$a0") = a;
register long a1 __asm__("$a1") = b;
register long a2 __asm__("$a2") = c;
register long a3 __asm__("$a3") = d;
register long a4 __asm__("$a4") = e;
register long a5 __asm__("$a5") = f;
__asm__ __volatile__ (
"syscall 0"
: "+r"(a0)
: "r"(a7), "r"(a1), "r"(a2), "r"(a3), "r"(a4), "r"(a5)
: SYSCALL_CLOBBERLIST);
return a0;
}
static inline long __syscall7(long n, long a, long b, long c, long d, long e, long f, long g)
{
register long a7 __asm__("$a7") = n;
register long a0 __asm__("$a0") = a;
register long a1 __asm__("$a1") = b;
register long a2 __asm__("$a2") = c;
register long a3 __asm__("$a3") = d;
register long a4 __asm__("$a4") = e;
register long a5 __asm__("$a5") = f;
register long a6 __asm__("$a6") = g;
__asm__ __volatile__ (
"syscall 0"
: "+r"(a0)
: "r"(a7), "r"(a1), "r"(a2), "r"(a3), "r"(a4), "r"(a5), "r"(a6)
: SYSCALL_CLOBBERLIST);
return a0;
}
#define VDSO_USEFUL
#define VDSO_CGT_SYM "__vdso_clock_gettime"
#define VDSO_CGT_VER "LINUX_5.10"
#define IPC_64 0
|