1//===----- lib/fp_mode.c - Floaing-point environment mode utilities --C -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8//
9// This file provides a default implementation of fp_mode.h for architectures
10// that does not support or does not have an implementation of floating point
11// environment mode.
12//
13//===----------------------------------------------------------------------===//
14
15#include "fp_mode.h"
16
17// IEEE-754 default rounding (to nearest, ties to even).
18FE_ROUND_MODE __fe_getround() {
19  return FE_TONEAREST;
20}
21
22int __fe_raise_inexact() {
23  return 0;
24}
25