diff options
Diffstat (limited to 'lib/libc/arch/alpha/sys/rfork.S')
| -rw-r--r-- | lib/libc/arch/alpha/sys/rfork.S | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/lib/libc/arch/alpha/sys/rfork.S b/lib/libc/arch/alpha/sys/rfork.S new file mode 100644 index 00000000000..b9fd4e2a29f --- /dev/null +++ b/lib/libc/arch/alpha/sys/rfork.S @@ -0,0 +1,41 @@ +/* $OpenBSD: rfork.S,v 1.1 2002/02/17 23:40:57 deraadt Exp $ */ +/* $NetBSD: rfork.S,v 1.1 1995/02/10 17:50:34 cgd Exp $ */ + +/* + * Copyright (c) 1994, 1995 Carnegie-Mellon University. + * All rights reserved. + * + * Author: Chris G. Demetriou + * + * Permission to use, copy, modify and distribute this software and + * its documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND + * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie the + * rights to redistribute these changes. + */ + +#include "SYS.h" + +#if defined(SYSLIBC_SCCS) + .text + .asciz "$OpenBSD: rfork.S,v 1.1 2002/02/17 23:40:57 deraadt Exp $" +#endif /* SYSLIBC_SCCS */ + +SYSCALL(rfork) + cmovne a4, zero, v0 /* a4 (rv[1]) != 0, child */ + RET +SYSEND(rfork) |