source: asp3_tinet_ecnl_arm/trunk/musl-1.1.18/src/internal/syscall.h@ 352

Last change on this file since 352 was 352, checked in by coas-nagasima, 6 years ago

arm向けASP3版ECNLを追加
  • Property svn:eol-style set to native
  • Property svn:mime-type set to text/x-chdr;charset=UTF-8
File size: 7.4 KB
Line 
1#ifndef _INTERNAL_SYSCALL_H
2#define _INTERNAL_SYSCALL_H
3
4#include <sys/syscall.h>
5#include "syscall_arch.h"
6
7#ifndef SYSCALL_RLIM_INFINITY
8#define SYSCALL_RLIM_INFINITY (~0ULL)
9#endif
10
11#ifndef SYSCALL_MMAP2_UNIT
12#define SYSCALL_MMAP2_UNIT 4096ULL
13#endif
14
15#ifndef __SYSCALL_LL_PRW
16#define __SYSCALL_LL_PRW(x) __SYSCALL_LL_O(x)
17#endif
18
19#ifndef __scc
20#define __scc(X) ((long) (X))
21typedef long syscall_arg_t;
22#endif
23#if 0
24__attribute__((visibility("hidden")))
25long __syscall_ret(unsigned long), __syscall(syscall_arg_t, ...),
26 __syscall_cp(syscall_arg_t, syscall_arg_t, syscall_arg_t, syscall_arg_t,
27 syscall_arg_t, syscall_arg_t, syscall_arg_t);
28
29#ifdef SYSCALL_NO_INLINE
30#define __syscall0(n) (__syscall)(n)
31#define __syscall1(n,a) (__syscall)(n,__scc(a))
32#define __syscall2(n,a,b) (__syscall)(n,__scc(a),__scc(b))
33#define __syscall3(n,a,b,c) (__syscall)(n,__scc(a),__scc(b),__scc(c))
34#define __syscall4(n,a,b,c,d) (__syscall)(n,__scc(a),__scc(b),__scc(c),__scc(d))
35#define __syscall5(n,a,b,c,d,e) (__syscall)(n,__scc(a),__scc(b),__scc(c),__scc(d),__scc(e))
36#define __syscall6(n,a,b,c,d,e,f) (__syscall)(n,__scc(a),__scc(b),__scc(c),__scc(d),__scc(e),__scc(f))
37#else
38#define __syscall1(n,a) __syscall1(n,__scc(a))
39#define __syscall2(n,a,b) __syscall2(n,__scc(a),__scc(b))
40#define __syscall3(n,a,b,c) __syscall3(n,__scc(a),__scc(b),__scc(c))
41#define __syscall4(n,a,b,c,d) __syscall4(n,__scc(a),__scc(b),__scc(c),__scc(d))
42#define __syscall5(n,a,b,c,d,e) __syscall5(n,__scc(a),__scc(b),__scc(c),__scc(d),__scc(e))
43#define __syscall6(n,a,b,c,d,e,f) __syscall6(n,__scc(a),__scc(b),__scc(c),__scc(d),__scc(e),__scc(f))
44#endif
45#define __syscall7(n,a,b,c,d,e,f,g) (__syscall)(n,__scc(a),__scc(b),__scc(c),__scc(d),__scc(e),__scc(f),__scc(g))
46#endif
47#define __SYSCALL_NARGS_X(a,b,c,d,e,f,g,h,n,...) n
48#define __SYSCALL_NARGS(...) __SYSCALL_NARGS_X(__VA_ARGS__,7,6,5,4,3,2,1,0,)
49#define __SYSCALL_CONCAT_X(a,b) a##b
50#define __SYSCALL_CONCAT(a,b) __SYSCALL_CONCAT_X(a,b)
51#define __SYSCALL_DISP(b,...) __SYSCALL_CONCAT(b,__SYSCALL_NARGS(__VA_ARGS__))(__VA_ARGS__)
52#if 0
53#define __syscall(...) __SYSCALL_DISP(__syscall,__VA_ARGS__)
54#define syscall(...) __syscall_ret(__syscall(__VA_ARGS__))
55#endif
56#define socketcall __socketcall
57#define socketcall_cp __socketcall_cp
58#if 0
59#define __syscall_cp0(n) (__syscall_cp)(n,0,0,0,0,0,0)
60#define __syscall_cp1(n,a) (__syscall_cp)(n,__scc(a),0,0,0,0,0)
61#define __syscall_cp2(n,a,b) (__syscall_cp)(n,__scc(a),__scc(b),0,0,0,0)
62#define __syscall_cp3(n,a,b,c) (__syscall_cp)(n,__scc(a),__scc(b),__scc(c),0,0,0)
63#define __syscall_cp4(n,a,b,c,d) (__syscall_cp)(n,__scc(a),__scc(b),__scc(c),__scc(d),0,0)
64#define __syscall_cp5(n,a,b,c,d,e) (__syscall_cp)(n,__scc(a),__scc(b),__scc(c),__scc(d),__scc(e),0)
65#define __syscall_cp6(n,a,b,c,d,e,f) (__syscall_cp)(n,__scc(a),__scc(b),__scc(c),__scc(d),__scc(e),__scc(f))
66
67#define __syscall_cp(...) __SYSCALL_DISP(__syscall_cp,__VA_ARGS__)
68#define syscall_cp(...) __syscall_ret(__syscall_cp(__VA_ARGS__))
69#endif
70
71#ifndef SYSCALL_USE_SOCKETCALL
72#define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_##nm, a, b, c, d, e, f)
73#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_##nm, a, b, c, d, e, f)
74#else
75#define __socketcall(nm,a,b,c,d,e,f) syscall(SYS_socketcall, __SC_##nm, \
76 ((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f }))
77#define __socketcall_cp(nm,a,b,c,d,e,f) syscall_cp(SYS_socketcall, __SC_##nm, \
78 ((long [6]){ (long)a, (long)b, (long)c, (long)d, (long)e, (long)f }))
79#endif
80
81/* fixup legacy 16-bit junk */
82
83#ifdef SYS_getuid32
84#undef SYS_lchown
85#undef SYS_getuid
86#undef SYS_getgid
87#undef SYS_geteuid
88#undef SYS_getegid
89#undef SYS_setreuid
90#undef SYS_setregid
91#undef SYS_getgroups
92#undef SYS_setgroups
93#undef SYS_fchown
94#undef SYS_setresuid
95#undef SYS_getresuid
96#undef SYS_setresgid
97#undef SYS_getresgid
98#undef SYS_chown
99#undef SYS_setuid
100#undef SYS_setgid
101#undef SYS_setfsuid
102#undef SYS_setfsgid
103#define SYS_lchown SYS_lchown32
104#define SYS_getuid SYS_getuid32
105#define SYS_getgid SYS_getgid32
106#define SYS_geteuid SYS_geteuid32
107#define SYS_getegid SYS_getegid32
108#define SYS_setreuid SYS_setreuid32
109#define SYS_setregid SYS_setregid32
110#define SYS_getgroups SYS_getgroups32
111#define SYS_setgroups SYS_setgroups32
112#define SYS_fchown SYS_fchown32
113#define SYS_setresuid SYS_setresuid32
114#define SYS_getresuid SYS_getresuid32
115#define SYS_setresgid SYS_setresgid32
116#define SYS_getresgid SYS_getresgid32
117#define SYS_chown SYS_chown32
118#define SYS_setuid SYS_setuid32
119#define SYS_setgid SYS_setgid32
120#define SYS_setfsuid SYS_setfsuid32
121#define SYS_setfsgid SYS_setfsgid32
122#endif
123
124
125/* fixup legacy 32-bit-vs-lfs64 junk */
126
127#ifdef SYS_fcntl64
128#undef SYS_fcntl
129#define SYS_fcntl SYS_fcntl64
130#endif
131
132#ifdef SYS_getdents64
133#undef SYS_getdents
134#define SYS_getdents SYS_getdents64
135#endif
136
137#ifdef SYS_ftruncate64
138#undef SYS_ftruncate
139#undef SYS_truncate
140#define SYS_ftruncate SYS_ftruncate64
141#define SYS_truncate SYS_truncate64
142#endif
143
144#ifdef SYS_stat64
145#undef SYS_stat
146#define SYS_stat SYS_stat64
147#endif
148
149#ifdef SYS_fstat64
150#undef SYS_fstat
151#define SYS_fstat SYS_fstat64
152#endif
153
154#ifdef SYS_lstat64
155#undef SYS_lstat
156#define SYS_lstat SYS_lstat64
157#endif
158
159#ifdef SYS_statfs64
160#undef SYS_statfs
161#define SYS_statfs SYS_statfs64
162#endif
163
164#ifdef SYS_fstatfs64
165#undef SYS_fstatfs
166#define SYS_fstatfs SYS_fstatfs64
167#endif
168
169#if defined(SYS_newfstatat)
170#undef SYS_fstatat
171#define SYS_fstatat SYS_newfstatat
172#elif defined(SYS_fstatat64)
173#undef SYS_fstatat
174#define SYS_fstatat SYS_fstatat64
175#endif
176
177#ifdef SYS_ugetrlimit
178#undef SYS_getrlimit
179#define SYS_getrlimit SYS_ugetrlimit
180#endif
181
182#ifdef SYS__newselect
183#undef SYS_select
184#define SYS_select SYS__newselect
185#endif
186
187#ifdef SYS_pread64
188#undef SYS_pread
189#undef SYS_pwrite
190#define SYS_pread SYS_pread64
191#define SYS_pwrite SYS_pwrite64
192#endif
193
194#ifdef SYS_fadvise64_64
195#undef SYS_fadvise
196#define SYS_fadvise SYS_fadvise64_64
197#elif defined(SYS_fadvise64)
198#undef SYS_fadvise
199#define SYS_fadvise SYS_fadvise64
200#endif
201
202#ifdef SYS_sendfile64
203#undef SYS_sendfile
204#define SYS_sendfile SYS_sendfile64
205#endif
206
207/* socketcall calls */
208
209#define __SC_socket 1
210#define __SC_bind 2
211#define __SC_connect 3
212#define __SC_listen 4
213#define __SC_accept 5
214#define __SC_getsockname 6
215#define __SC_getpeername 7
216#define __SC_socketpair 8
217#define __SC_send 9
218#define __SC_recv 10
219#define __SC_sendto 11
220#define __SC_recvfrom 12
221#define __SC_shutdown 13
222#define __SC_setsockopt 14
223#define __SC_getsockopt 15
224#define __SC_sendmsg 16
225#define __SC_recvmsg 17
226#define __SC_accept4 18
227#define __SC_recvmmsg 19
228#define __SC_sendmmsg 20
229
230#ifdef SYS_open
231#define __sys_open2(x,pn,fl) __syscall2(SYS_open, pn, (fl)|O_LARGEFILE)
232#define __sys_open3(x,pn,fl,mo) __syscall3(SYS_open, pn, (fl)|O_LARGEFILE, mo)
233#define __sys_open_cp2(x,pn,fl) __syscall_cp2(SYS_open, pn, (fl)|O_LARGEFILE)
234#define __sys_open_cp3(x,pn,fl,mo) __syscall_cp3(SYS_open, pn, (fl)|O_LARGEFILE, mo)
235#else
236#define __sys_open2(x,pn,fl) __syscall3(SYS_openat, AT_FDCWD, pn, (fl)|O_LARGEFILE)
237#define __sys_open3(x,pn,fl,mo) __syscall4(SYS_openat, AT_FDCWD, pn, (fl)|O_LARGEFILE, mo)
238#define __sys_open_cp2(x,pn,fl) __syscall_cp3(SYS_openat, AT_FDCWD, pn, (fl)|O_LARGEFILE)
239#define __sys_open_cp3(x,pn,fl,mo) __syscall_cp4(SYS_openat, AT_FDCWD, pn, (fl)|O_LARGEFILE, mo)
240#endif
241
242#define __sys_open(...) __SYSCALL_DISP(__sys_open,,__VA_ARGS__)
243#define sys_open(...) __syscall_ret(__sys_open(__VA_ARGS__))
244
245#define __sys_open_cp(...) __SYSCALL_DISP(__sys_open_cp,,__VA_ARGS__)
246#define sys_open_cp(...) __syscall_ret(__sys_open_cp(__VA_ARGS__))
247
248#endif
Note: See TracBrowser for help on using the repository browser.