1 #if !defined(__LITEOS__) && !defined(__HISPARK_LINUX__)
2 #include "syscall_hooks.h"
3 #endif
4
5 #define __SYSCALL_LL_E(x) (x)
6 #define __SYSCALL_LL_O(x) (x)
7
8 #define __asm_syscall(...) do { \
9 __asm__ __volatile__ ( "svc 0" \
10 : "=r"(x0) : __VA_ARGS__ : "memory", "cc"); \
11 return x0; \
12 } while (0)
13
__syscall0(long n)14 static inline long __syscall0(long n)
15 {
16 #if !defined(__LITEOS__) && !defined(__HISPARK_LINUX__)
17 if (is_syscall_hooked(n)) {
18 return __syscall_hooks_entry0(n);
19 }
20 #endif
21 register long x8 __asm__("x8") = n;
22 register long x0 __asm__("x0");
23 __asm_syscall("r"(x8));
24 }
25
__syscall1(long n,long a)26 static inline long __syscall1(long n, long a)
27 {
28 #if !defined(__LITEOS__) && !defined(__HISPARK_LINUX__)
29 if (is_syscall_hooked(n)) {
30 return __syscall_hooks_entry1(n, a);
31 }
32 #endif
33 register long x8 __asm__("x8") = n;
34 register long x0 __asm__("x0") = a;
35 __asm_syscall("r"(x8), "0"(x0));
36 }
37
__syscall2(long n,long a,long b)38 static inline long __syscall2(long n, long a, long b)
39 {
40 #if !defined(__LITEOS__) && !defined(__HISPARK_LINUX__)
41 if (is_syscall_hooked(n)) {
42 return __syscall_hooks_entry2(n, a, b);
43 }
44 #endif
45 register long x8 __asm__("x8") = n;
46 register long x0 __asm__("x0") = a;
47 register long x1 __asm__("x1") = b;
48 __asm_syscall("r"(x8), "0"(x0), "r"(x1));
49 }
50
__syscall3(long n,long a,long b,long c)51 static inline long __syscall3(long n, long a, long b, long c)
52 {
53 #if !defined(__LITEOS__) && !defined(__HISPARK_LINUX__)
54 if (is_syscall_hooked(n)) {
55 return __syscall_hooks_entry3(n, a, b, c);
56 }
57 #endif
58 register long x8 __asm__("x8") = n;
59 register long x0 __asm__("x0") = a;
60 register long x1 __asm__("x1") = b;
61 register long x2 __asm__("x2") = c;
62 __asm_syscall("r"(x8), "0"(x0), "r"(x1), "r"(x2));
63 }
64
__syscall4(long n,long a,long b,long c,long d)65 static inline long __syscall4(long n, long a, long b, long c, long d)
66 {
67 #if !defined(__LITEOS__) && !defined(__HISPARK_LINUX__)
68 if (is_syscall_hooked(n)) {
69 return __syscall_hooks_entry4(n, a, b, c, d);
70 }
71 #endif
72 register long x8 __asm__("x8") = n;
73 register long x0 __asm__("x0") = a;
74 register long x1 __asm__("x1") = b;
75 register long x2 __asm__("x2") = c;
76 register long x3 __asm__("x3") = d;
77 __asm_syscall("r"(x8), "0"(x0), "r"(x1), "r"(x2), "r"(x3));
78 }
79
__syscall5(long n,long a,long b,long c,long d,long e)80 static inline long __syscall5(long n, long a, long b, long c, long d, long e)
81 {
82 #if !defined(__LITEOS__) && !defined(__HISPARK_LINUX__)
83 if (is_syscall_hooked(n)) {
84 return __syscall_hooks_entry5(n, a, b, c, d, e);
85 }
86 #endif
87 register long x8 __asm__("x8") = n;
88 register long x0 __asm__("x0") = a;
89 register long x1 __asm__("x1") = b;
90 register long x2 __asm__("x2") = c;
91 register long x3 __asm__("x3") = d;
92 register long x4 __asm__("x4") = e;
93 __asm_syscall("r"(x8), "0"(x0), "r"(x1), "r"(x2), "r"(x3), "r"(x4));
94 }
95
__syscall6(long n,long a,long b,long c,long d,long e,long f)96 static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
97 {
98 #if !defined(__LITEOS__) && !defined(__HISPARK_LINUX__)
99 if (is_syscall_hooked(n)) {
100 return __syscall_hooks_entry6(n, a, b, c, d, e, f);
101 }
102 #endif
103 register long x8 __asm__("x8") = n;
104 register long x0 __asm__("x0") = a;
105 register long x1 __asm__("x1") = b;
106 register long x2 __asm__("x2") = c;
107 register long x3 __asm__("x3") = d;
108 register long x4 __asm__("x4") = e;
109 register long x5 __asm__("x5") = f;
110 __asm_syscall("r"(x8), "0"(x0), "r"(x1), "r"(x2), "r"(x3), "r"(x4), "r"(x5));
111 }
112
113 #define VDSO_USEFUL
114 #define VDSO_CGT_SYM "__kernel_clock_gettime"
115 #define VDSO_CGT_VER "LINUX_2.6.39"
116 #if !defined(__LITEOS__) && !defined(__HISPARK_LINUX__)
117 #define VDSO_CGR_SYM "__kernel_clock_getres"
118 #define VDSO_CGR_VER "LINUX_2.6.39"
119 #define VDSO_GTD_SYM "__kernel_gettimeofday"
120 #define VDSO_GTD_VER "LINUX_2.6.39"
121 #endif
122
123 #define IPC_64 0
124