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      1  1.1  uwe /*	$NetBSD: compat_sigpending.S,v 1.1 2005/10/15 22:11:22 uwe Exp $	*/
      2  1.1  uwe /*
      3  1.1  uwe  * Copyright (c) 1992, 1993
      4  1.1  uwe  *	The Regents of the University of California.  All rights reserved.
      5  1.1  uwe  *
      6  1.1  uwe  * This software was developed by the Computer Systems Engineering group
      7  1.1  uwe  * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
      8  1.1  uwe  * contributed to Berkeley.
      9  1.1  uwe  *
     10  1.1  uwe  * Redistribution and use in source and binary forms, with or without
     11  1.1  uwe  * modification, are permitted provided that the following conditions
     12  1.1  uwe  * are met:
     13  1.1  uwe  * 1. Redistributions of source code must retain the above copyright
     14  1.1  uwe  *    notice, this list of conditions and the following disclaimer.
     15  1.1  uwe  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1  uwe  *    notice, this list of conditions and the following disclaimer in the
     17  1.1  uwe  *    documentation and/or other materials provided with the distribution.
     18  1.1  uwe  * 3. Neither the name of the University nor the names of its contributors
     19  1.1  uwe  *    may be used to endorse or promote products derived from this software
     20  1.1  uwe  *    without specific prior written permission.
     21  1.1  uwe  *
     22  1.1  uwe  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     23  1.1  uwe  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     24  1.1  uwe  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     25  1.1  uwe  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     26  1.1  uwe  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     27  1.1  uwe  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     28  1.1  uwe  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     29  1.1  uwe  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     30  1.1  uwe  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     31  1.1  uwe  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     32  1.1  uwe  * SUCH DAMAGE.
     33  1.1  uwe  *
     34  1.1  uwe  * from: Header: sigpending.s,v 1.1 91/07/06 13:06:00 torek Exp
     35  1.1  uwe  */
     36  1.1  uwe 
     37  1.1  uwe #include <machine/asm.h>
     38  1.1  uwe #if defined(SYSLIBC_SCCS) && !defined(lint)
     39  1.1  uwe #if 0
     40  1.1  uwe 	.asciz "@(#)sigpending.s	8.1 (Berkeley) 6/4/93"
     41  1.1  uwe #else
     42  1.1  uwe 	RCSID("$NetBSD: compat_sigpending.S,v 1.1 2005/10/15 22:11:22 uwe Exp $")
     43  1.1  uwe #endif
     44  1.1  uwe #endif /* SYSLIBC_SCCS and not lint */
     45  1.1  uwe 
     46  1.1  uwe #include "SYS.h"
     47  1.1  uwe 
     48  1.1  uwe WARN_REFERENCES(sigpending, \
     49  1.1  uwe     "warning: reference to compatibility sigpending(); include <signal.h> for correct reference")
     50  1.1  uwe 
     51  1.1  uwe ENTRY(sigpending)
     52  1.1  uwe 	mov	%o0, %o2		! save pointer
     53  1.1  uwe 	mov	SYS_compat_13_sigpending13, %g1
     54  1.1  uwe 	t	ST_SYSCALL		! sigpending()
     55  1.1  uwe 	bcc,a	1f			! if success,
     56  1.1  uwe 	 st	%o0, [%o2]		!    store return value
     57  1.1  uwe 	ERROR()
     58  1.1  uwe 1:
     59  1.1  uwe 	retl				! and return 0
     60  1.1  uwe 	 clr	%o0
     61