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