about summary refs log tree commit diff
path: root/sysdeps/unix/bsd/vax/wait3.S
blob: 52b869485979bce70033ed73ed9024ac1bd5af96 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
/* Copyright (C) 1991, 1992, 1995, 1997 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#include <sysdep.h>

ENTRY(___wait3)
	movel 8(ap), r1
	movel 12(ap), r0
	/* Set all condition codes to tell the kernel this is wait3.  */
	bispsw $15
	chmk $SYS_wait
	bcs error

	movl 4(ap), r2
	beq 1f
	movl r1, (r2)
1:	ret

.globl	syscall_error
error:	jmp syscall_error

weak_alias (__wait3, wait3)