glibc/sysdeps/unix/bsd/hp/m68k/wait3.S
1995-02-18 01:27:10 +00:00

40 lines
1.1 KiB
ArmAsm

/* Copyright (C) 1991, 1992, 1995 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., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#include <sysdep.h>
ENTRY(__wait3)
movel sp@(8), d1
moveal sp@(12), a0
movel #SYS_wait, d0
/* Set all condition codes to tell the kernel this is wait3. */
movew #31, ccr
trap #0
bcs error
tstl sp@(4)
beq 1f
moveal sp@(4), a0
movel d1, a0@
1: rts
.globl syscall_error
error: jmp syscall_error
weak_alias (__wait3, wait3)