diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 1999-12-31 02:59:03 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 1999-12-31 02:59:03 +0000 |
| commit | 46fb3ca8c5e6bca5cb385d539220e8495adeca6a (patch) | |
| tree | 0b1db858c98866be9ff99d0c9e2a3fdf607f4aff /lib/libc/arch | |
| parent | 0e666313ec131b5e253058370e9fbccb34a6dee0 (diff) | |
0 in child, pid in parent
Diffstat (limited to 'lib/libc/arch')
| -rw-r--r-- | lib/libc/arch/hppa/sys/fork.S | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/lib/libc/arch/hppa/sys/fork.S b/lib/libc/arch/hppa/sys/fork.S index a273ec6c759..8b3fb13f750 100644 --- a/lib/libc/arch/hppa/sys/fork.S +++ b/lib/libc/arch/hppa/sys/fork.S @@ -1,5 +1,43 @@ +/* $OpenBSD: fork.S,v 1.2 1999/12/31 02:59:02 mickey Exp $ */ + +/* + * Copyright (c) 1999 Michael Shalayeff + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Michael Shalayeff. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF + * THE POSSIBILITY OF SUCH DAMAGE. + */ + #include "SYS.h" -RSYSCALL(fork) +ENTRY(fork) + SYSCALL(fork) + ldo -1(arg1), arg1 + bv r0(rp) + and arg1, arg0, arg0 +EXIT(fork) .end |