1/* Functions for Linux on PowerPC.
2   Copyright (C) 2013-2020 Free Software Foundation, Inc.
3
4This file is part of GCC.
5
6GCC is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 3, or (at your option)
9any later version.
10
11GCC is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GCC; see the file COPYING3.  If not see
18<http://www.gnu.org/licenses/>.  */
19
20#define IN_TARGET_CODE 1
21
22#include "config.h"
23#include "system.h"
24#include "coretypes.h"
25#include "tm.h"
26
27/* Implement TARGET_FLOAT_EXCEPTIONS_ROUNDING_SUPPORTED_P.  */
28
29bool
30rs6000_linux_float_exceptions_rounding_supported_p (void)
31{
32  /* glibc has support for exceptions and rounding modes for software
33     floating point.  */
34  if (OPTION_GLIBC)
35    return true;
36  else
37    return TARGET_HARD_FLOAT;
38}
39