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Annotation of src/lib/libc/arch/hppa/sys/fork.S, Revision 1.2

1.2     ! nathanw     1: /*     $NetBSD: fork.S,v 1.1 2002/06/06 20:31:23 fredette Exp $        */
1.1       fredette    2:
                      3: /*     $OpenBSD: fork.S,v 1.7 2001/06/04 23:14:04 mickey Exp $ */
                      4:
                      5: /*
                      6:  * Copyright (c) 1999 Michael Shalayeff
                      7:  * All rights reserved.
                      8:  *
                      9:  * Redistribution and use in source and binary forms, with or without
                     10:  * modification, are permitted provided that the following conditions
                     11:  * are met:
                     12:  * 1. Redistributions of source code must retain the above copyright
                     13:  *    notice, this list of conditions and the following disclaimer.
                     14:  * 2. Redistributions in binary form must reproduce the above copyright
                     15:  *    notice, this list of conditions and the following disclaimer in the
                     16:  *    documentation and/or other materials provided with the distribution.
                     17:  * 3. All advertising materials mentioning features or use of this software
                     18:  *    must display the following acknowledgement:
                     19:  *      This product includes software developed by Michael Shalayeff.
                     20:  * 4. The name of the author may not be used to endorse or promote products
                     21:  *    derived from this software without specific prior written permission.
                     22:  *
                     23:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     24:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     25:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     26:  * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
                     27:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                     28:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
                     29:  * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     30:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
                     31:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
                     32:  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
                     33:  * THE POSSIBILITY OF SUCH DAMAGE.
                     34:  */
                     35:
                     36: #include "SYS.h"
                     37:
                     38: #if defined(LIBC_SCCS) && !defined(lint)
1.2     ! nathanw    39:        RCSID("$NetBSD: fork.S,v 1.1 2002/06/06 20:31:23 fredette Exp $")
1.1       fredette   40: #endif /* LIBC_SCCS and not lint */
                     41:
1.2     ! nathanw    42: ENTRY(__fork,0)
1.1       fredette   43:        SYSCALL(fork)
                     44:        addi    -1, ret1, ret1
                     45:        bv      r0(rp)
                     46:        and     ret0, ret1, ret0
1.2     ! nathanw    47: EXIT(__fork)
1.1       fredette   48:
                     49:        .end

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