1 /* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If not,
16 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 Boston, MA 02111-1307, USA. */
20 #include <socketcall.h>
22 #define P(a, b) P2(a, b)
25 /* The socket-oriented system calls are handled unusally in Linux.
26 They are all gated through the single `socketcall' system call number.
27 `socketcall' takes two arguments: the first is the subcode, specifying
28 which socket function is being called; and the second is a pointer to
29 the arguments to the specific function.
31 The .S files for the other calls just #define socket and #include this.
32 They also #define a 'number-of-arguments' word in NARGS, which
37 #error NARGS not defined
48 stw %r3,stackblock(%r1)
51 stw %r4,4+stackblock(%r1)
54 stw %r5,8+stackblock(%r1)
57 stw %r6,12+stackblock(%r1)
60 stw %r7,16+stackblock(%r1)
63 stw %r8,20+stackblock(%r1)
66 stw %r9,24+stackblock(%r1)
69 stw %r10,28+stackblock(%r1)
72 #error too many arguments!
74 li %r3,P(SOCKOP_,socket)
75 addi %r4,%r1,stackblock
76 DO_CALL(SYS_ify(socketcall))
79 PSEUDO_END (P(__,socket))
81 weak_alias (P(__,socket), socket)