1 #define __SYSCALL_LL_E(x) (x)
2 #define __SYSCALL_LL_O(x) (x)
3
4 #define SYSCALL_RLIM_INFINITY (-1UL/2)
5
6 #if __mips_isa_rev >= 6
7 #define SYSCALL_CLOBBERLIST \
8 "$1", "$3", "$10", "$11", "$12", "$13", \
9 "$14", "$15", "$24", "$25", "memory"
10 #else
11 #define SYSCALL_CLOBBERLIST \
12 "$1", "$3", "$10", "$11", "$12", "$13", \
13 "$14", "$15", "$24", "$25", "hi", "lo", "memory"
14 #endif
15
__syscall0(long n)16 static inline long __syscall0(long n)
17 {
18 register long r7 __asm__("$7");
19 register long r2 __asm__("$2") = n;
20 __asm__ __volatile__ (
21 "syscall"
22 : "+&r"(r2), "=r"(r7)
23 :
24 : SYSCALL_CLOBBERLIST);
25 return r7 ? -r2 : r2;
26 }
27
__syscall1(long n,long a)28 static inline long __syscall1(long n, long a)
29 {
30 register long r4 __asm__("$4") = a;
31 register long r7 __asm__("$7");
32 register long r2 __asm__("$2") = n;
33 __asm__ __volatile__ (
34 "syscall"
35 : "+&r"(r2), "=r"(r7)
36 : "r"(r4)
37 : SYSCALL_CLOBBERLIST);
38 return r7 ? -r2 : r2;
39 }
40
__syscall2(long n,long a,long b)41 static inline long __syscall2(long n, long a, long b)
42 {
43 register long r4 __asm__("$4") = a;
44 register long r5 __asm__("$5") = b;
45 register long r7 __asm__("$7");
46 register long r2 __asm__("$2") = n;
47 __asm__ __volatile__ (
48 "syscall"
49 : "+&r"(r2), "=r"(r7)
50 : "r"(r4), "r"(r5)
51 : SYSCALL_CLOBBERLIST);
52 return r7 ? -r2 : r2;
53 }
54
__syscall3(long n,long a,long b,long c)55 static inline long __syscall3(long n, long a, long b, long c)
56 {
57 register long r4 __asm__("$4") = a;
58 register long r5 __asm__("$5") = b;
59 register long r6 __asm__("$6") = c;
60 register long r7 __asm__("$7");
61 register long r2 __asm__("$2") = n;
62 __asm__ __volatile__ (
63 "syscall"
64 : "+&r"(r2), "=r"(r7)
65 : "r"(r4), "r"(r5), "r"(r6)
66 : SYSCALL_CLOBBERLIST);
67 return r7 ? -r2 : r2;
68 }
69
__syscall4(long n,long a,long b,long c,long d)70 static inline long __syscall4(long n, long a, long b, long c, long d)
71 {
72 register long r4 __asm__("$4") = a;
73 register long r5 __asm__("$5") = b;
74 register long r6 __asm__("$6") = c;
75 register long r7 __asm__("$7") = d;
76 register long r2 __asm__("$2") = n;
77 __asm__ __volatile__ (
78 "syscall"
79 : "+&r"(r2), "+r"(r7)
80 : "r"(r4), "r"(r5), "r"(r6)
81 : SYSCALL_CLOBBERLIST);
82 return r7 ? -r2 : r2;
83 }
84
__syscall5(long n,long a,long b,long c,long d,long e)85 static inline long __syscall5(long n, long a, long b, long c, long d, long e)
86 {
87 register long r4 __asm__("$4") = a;
88 register long r5 __asm__("$5") = b;
89 register long r6 __asm__("$6") = c;
90 register long r7 __asm__("$7") = d;
91 register long r8 __asm__("$8") = e;
92 register long r2 __asm__("$2") = n;
93 __asm__ __volatile__ (
94 "syscall"
95 : "+&r"(r2), "+r"(r7)
96 : "r"(r4), "r"(r5), "r"(r6), "r"(r8)
97 : SYSCALL_CLOBBERLIST);
98 return r7 ? -r2 : r2;
99 }
100
__syscall6(long n,long a,long b,long c,long d,long e,long f)101 static inline long __syscall6(long n, long a, long b, long c, long d, long e, long f)
102 {
103 register long r4 __asm__("$4") = a;
104 register long r5 __asm__("$5") = b;
105 register long r6 __asm__("$6") = c;
106 register long r7 __asm__("$7") = d;
107 register long r8 __asm__("$8") = e;
108 register long r9 __asm__("$9") = f;
109 register long r2 __asm__("$2") = n;
110 __asm__ __volatile__ (
111 "syscall"
112 : "+&r"(r2), "+r"(r7)
113 : "r"(r4), "r"(r5), "r"(r6), "r"(r8), "r"(r9)
114 : SYSCALL_CLOBBERLIST);
115 return r7 ? -r2 : r2;
116 }
117
118 #define VDSO_USEFUL
119 #define VDSO_CGT32_SYM "__vdso_clock_gettime"
120 #define VDSO_CGT32_VER "LINUX_2.6"
121 #define VDSO_CGT_SYM "__vdso_clock_gettime64"
122 #define VDSO_CGT_VER "LINUX_2.6"
123
124 #define SO_SNDTIMEO_OLD 0x1005
125 #define SO_RCVTIMEO_OLD 0x1006
126