1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright 2014 Garrett D'Amore <garrett@damore.org>
  24  *
  25  * Copyright 1997 Sun Microsystems, Inc.  All rights reserved.
  26  * Use is subject to license terms.
  27  */
  28 
  29 /*      Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T     */
  30 /*        All Rights Reserved   */
  31 
  32 #ifndef _SYS_DL_H
  33 #define _SYS_DL_H
  34 
  35 #include <sys/isa_defs.h>
  36 
  37 #ifdef  __cplusplus
  38 extern "C" {
  39 #endif
  40 
  41 typedef struct dl {
  42 #ifdef _LONG_LONG_LTOH
  43         uint_t  dl_lop;
  44         int     dl_hop;
  45 #else
  46         int     dl_hop;
  47         uint_t  dl_lop;
  48 #endif
  49 } dl_t;
  50 
  51 extern dl_t     ladd(dl_t, dl_t);
  52 extern dl_t     lsub(dl_t, dl_t);
  53 extern dl_t     lmul(dl_t, dl_t);
  54 extern dl_t     ldivide(dl_t, dl_t);
  55 extern dl_t     lshiftl(dl_t, int);
  56 extern dl_t     llog10(dl_t);
  57 extern dl_t     lexp10(dl_t);
  58 
  59 extern dl_t     lzero;
  60 extern dl_t     lone;
  61 extern dl_t     lten;
  62 
  63 #ifdef  __cplusplus
  64 }
  65 #endif
  66 
  67 #endif  /* _SYS_DL_H */