xref: /csrg-svn/lib/libc/quad/anddi3.c (revision 53459)
153432Sbostic /*-
253432Sbostic  * Copyright (c) 1992 The Regents of the University of California.
353432Sbostic  * All rights reserved.
453432Sbostic  *
553432Sbostic  * %sccs.include.redist.c%
653432Sbostic  */
753432Sbostic 
853432Sbostic #if defined(LIBC_SCCS) && !defined(lint)
9*53459Sbostic static char sccsid[] = "@(#)anddi3.c	5.2 (Berkeley) 05/12/92";
1053432Sbostic #endif /* LIBC_SCCS and not lint */
1153432Sbostic 
12*53459Sbostic /* Copyright (C) 1989, 1992 Free Software Foundation, Inc.
13*53459Sbostic 
14*53459Sbostic This file is part of GNU CC.
15*53459Sbostic 
16*53459Sbostic GNU CC is free software; you can redistribute it and/or modify
17*53459Sbostic it under the terms of the GNU General Public License as published by
18*53459Sbostic the Free Software Foundation; either version 2, or (at your option)
19*53459Sbostic any later version.
20*53459Sbostic 
21*53459Sbostic GNU CC is distributed in the hope that it will be useful,
22*53459Sbostic but WITHOUT ANY WARRANTY; without even the implied warranty of
23*53459Sbostic MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
24*53459Sbostic GNU General Public License for more details.
25*53459Sbostic 
26*53459Sbostic You should have received a copy of the GNU General Public License
27*53459Sbostic along with GNU CC; see the file COPYING.  If not, write to
28*53459Sbostic the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
29*53459Sbostic 
30*53459Sbostic /* As a special exception, if you link this library with files
31*53459Sbostic    compiled with GCC to produce an executable, this does not cause
32*53459Sbostic    the resulting executable to be covered by the GNU General Public License.
33*53459Sbostic    This exception does not however invalidate any other reasons why
34*53459Sbostic    the executable file might be covered by the GNU General Public License.  */
35*53459Sbostic 
3653432Sbostic #include "longlong.h"
3753432Sbostic 
3853432Sbostic long long
3953432Sbostic __anddi3 (u, v)
4053432Sbostic      long long u, v;
4153432Sbostic {
4253432Sbostic   long_long w;
4353432Sbostic   long_long uu, vv;
4453432Sbostic 
4553432Sbostic   uu.ll = u;
4653432Sbostic   vv.ll = v;
4753432Sbostic 
4853432Sbostic   w.s.high = uu.s.high & vv.s.high;
4953432Sbostic   w.s.low = uu.s.low & vv.s.low;
5053432Sbostic 
5153432Sbostic   return w.ll;
5253432Sbostic }
53