1 #ifndef _INTERNAL_SYSCALL_H
2 #define _INTERNAL_SYSCALL_H
4 long __syscall_ret(unsigned long);
5 long __syscall(long, ...);
6 long __syscall_cp(long, long, long, long, long, long, long);
8 #include <sys/syscall.h>
9 #include "syscall_arch.h"
11 #define __syscall1(n,a) __syscall1(n,(long)(a))
12 #define __syscall2(n,a,b) __syscall2(n,(long)(a),(long)(b))
13 #define __syscall3(n,a,b,c) __syscall3(n,(long)(a),(long)(b),(long)(c))
14 #define __syscall4(n,a,b,c,d) __syscall4(n,(long)(a),(long)(b),(long)(c),(long)(d))
15 #define __syscall5(n,a,b,c,d,e) __syscall5(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e))
16 #define __syscall6(n,a,b,c,d,e,f) __syscall6(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),(long)(f))
17 #define __syscall7(n,a,b,c,d,e,f,g) (__syscall)(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),(long)(f),(long)g)
19 #define __SYSCALL_NARGS_X(a,b,c,d,e,f,g,h,n,...) n
20 #define __SYSCALL_NARGS(...) __SYSCALL_NARGS_X(__VA_ARGS__,7,6,5,4,3,2,1,0)
21 #define __SYSCALL_CONCAT_X(a,b) a##b
22 #define __SYSCALL_CONCAT(a,b) __SYSCALL_CONCAT_X(a,b)
23 #define __SYSCALL_DISP(b,...) __SYSCALL_CONCAT(b,__SYSCALL_NARGS(__VA_ARGS__))(__VA_ARGS__)
25 #define __syscall(...) __SYSCALL_DISP(__syscall,__VA_ARGS__)
26 #define syscall(...) __syscall_ret(__syscall(__VA_ARGS__))
28 #define socketcall __socketcall
29 #define socketcall_cp __socketcall_cp
31 #define __syscall_cp0(n) (__syscall_cp)(n,0,0,0,0,0,0)
32 #define __syscall_cp1(n,a) (__syscall_cp)(n,(long)(a),0,0,0,0,0)
33 #define __syscall_cp2(n,a,b) (__syscall_cp)(n,(long)(a),(long)(b),0,0,0,0)
34 #define __syscall_cp3(n,a,b,c) (__syscall_cp)(n,(long)(a),(long)(b),(long)(c),0,0,0)
35 #define __syscall_cp4(n,a,b,c,d) (__syscall_cp)(n,(long)(a),(long)(b),(long)(c),(long)(d),0,0)
36 #define __syscall_cp5(n,a,b,c,d,e) (__syscall_cp)(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),0)
37 #define __syscall_cp6(n,a,b,c,d,e,f) (__syscall_cp)(n,(long)(a),(long)(b),(long)(c),(long)(d),(long)(e),(long)(f))
39 #define __syscall_cp(...) __SYSCALL_DISP(__syscall_cp,__VA_ARGS__)
40 #define syscall_cp(...) __syscall_ret(__syscall_cp(__VA_ARGS__))
43 #define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_##nm, a, b, c, d, e, f)
44 #define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_##nm, a, b, c, d, e, f)
46 #define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_socketcall, __SC_##nm, \
47 ((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f }))
48 #define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_socketcall, __SC_##nm, \
49 ((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f }))
52 /* fixup legacy 16-bit junk */
74 #define SYS_lchown SYS_lchown32
75 #define SYS_getuid SYS_getuid32
76 #define SYS_getgid SYS_getgid32
77 #define SYS_geteuid SYS_geteuid32
78 #define SYS_getegid SYS_getegid32
79 #define SYS_setreuid SYS_setreuid32
80 #define SYS_setregid SYS_setregid32
81 #define SYS_getgroups SYS_getgroups32
82 #define SYS_setgroups SYS_setgroups32
83 #define SYS_fchown SYS_fchown32
84 #define SYS_setresuid SYS_setresuid32
85 #define SYS_getresuid SYS_getresuid32
86 #define SYS_setresgid SYS_setresgid32
87 #define SYS_getresgid SYS_getresgid32
88 #define SYS_chown SYS_chown32
89 #define SYS_setuid SYS_setuid32
90 #define SYS_setgid SYS_setgid32
91 #define SYS_setfsuid SYS_setfsuid32
92 #define SYS_setfsgid SYS_setfsgid32
96 /* fixup legacy 32-bit-vs-lfs64 junk */
100 #define SYS_fcntl SYS_fcntl64
103 #ifdef SYS_getdents64
105 #define SYS_getdents SYS_getdents64
108 #ifdef SYS_ftruncate64
111 #define SYS_ftruncate SYS_ftruncate64
112 #define SYS_truncate SYS_truncate64
121 #define SYS_stat SYS_stat64
122 #define SYS_fstat SYS_fstat64
123 #define SYS_lstat SYS_lstat64
124 #define SYS_statfs SYS_statfs64
125 #define SYS_fstatfs SYS_fstatfs64
128 #if defined(SYS_newfstatat)
130 #define SYS_fstatat SYS_newfstatat
131 #elif defined(SYS_fstatat64)
133 #define SYS_fstatat SYS_fstatat64
136 #ifdef SYS_ugetrlimit
138 #define SYS_getrlimit SYS_ugetrlimit
141 #ifdef SYS__newselect
143 #define SYS_select SYS__newselect
149 #define SYS_pread SYS_pread64
150 #define SYS_pwrite SYS_pwrite64
153 #ifdef SYS_fadvise64_64
155 #define SYS_fadvise SYS_fadvise64_64