StdLib/Include/ieeefp.h

   1 /*  $NetBSD: ieeefp.h,v 1.9 2011/03/27 05:13:15 mrg Exp $   */
   2 /** @file
   3 *
   4 *  Copyright (c) 2013 - 2014, ARM Limited. All rights reserved.
   5 *
   6 *  This program and the accompanying materials
   7 *  are licensed and made available under the terms and conditions of the BSD License
   8 *  which accompanies this distribution.  The full text of the license may be found at
   9 *  http://opensource.org/licenses/bsd-license.php
  10 *
  11 *  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12 *  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13 *
  14 **/
  15 /*
  16  * Written by J.T. Conklin, Apr 6, 1995
  17  * Public domain.
  18  */
  19
  20 #ifndef _IEEEFP_H_
  21 #define _IEEEFP_H_
  22
  23 #include <sys/cdefs.h>
  24 #include <machine/ieeefp.h>
  25
  26 __BEGIN_DECLS
  27 typedef fp_rnd fp_rnd_t;
  28 #ifdef _X86_IEEEFP_H_   /* XXX */
  29 typedef fp_prec fp_prec_t;
  30 #endif
  31 typedef fp_except fp_except_t;
  32
  33 fp_rnd_t    fpgetround(void);
  34 fp_rnd_t    fpsetround(fp_rnd_t);
  35 #ifdef _X86_IEEEFP_H_   /* XXX */
  36 fp_prec_t   fpgetprec(void);
  37 fp_prec_t   fpsetprec(fp_prec_t);
  38 #endif
  39 fp_except_t fpgetmask(void);
  40 fp_except_t fpsetmask(fp_except_t);
  41 fp_except_t fpgetsticky(void);
  42 fp_except_t fpsetsticky(fp_except_t);
  43 fp_except_t fpresetsticky(fp_except_t);
  44 __END_DECLS
  45
  46 #endif /* _IEEEFP_H_ */