Subversion Repositories hf-risc

/* Determine floating-point rounding mode within libc.  RISC-V version.
 
   Copyright (C) 2015 Free Software Foundation, Inc.
 
   This file is part of the GNU C Library.
 
   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.
 
   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.
 
   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */
 
#ifndef _RISCV_GET_ROUNDING_MODE_H
#define _RISCV_GET_ROUNDING_MODE_H
 
#include <fenv.h>
#include <fpu_control.h>
 
/* Return the floating-point rounding mode.  */
 
static inline int
get_rounding_mode (void)
{
  fpu_control_t fpcr;
 
  _FPU_GETROUND (fpcr);
  return fpcr;
}
 
#endif /* get-rounding-mode.h */