sysdeps/powerpc/nofpu/get-rounding-mode.h

   1 /* Determine floating-point rounding mode within libc.  PowerPC
   2    soft-float version.
   3    Copyright (C) 2012-2018 Free Software Foundation, Inc.
   4    This file is part of the GNU C Library.
   5
   6    The GNU C Library is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU Lesser General Public
   8    License as published by the Free Software Foundation; either
   9    version 2.1 of the License, or (at your option) any later version.
  10
  11    The GNU C Library is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14    Lesser General Public License for more details.
  15
  16    You should have received a copy of the GNU Lesser General Public
  17    License along with the GNU C Library; if not, see
  18    <http://www.gnu.org/licenses/>.  */
  19
  20 #ifndef _POWERPC_NOFPU_GET_ROUNDING_MODE_H
  21 #define _POWERPC_NOFPU_GET_ROUNDING_MODE_H      1
  22
  23 #include <fenv.h>
  24
  25 #include "soft-supp.h"
  26
  27 /* Return the floating-point rounding mode.  */
  28
  29 static inline int
  30 get_rounding_mode (void)
  31 {
  32   return __sim_round_mode_thread;
  33 }
  34
  35 #endif /* get-rounding-mode.h */