25 lines · c
1//===-- lib/adddf3.c - Double-precision addition ------------------*- 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-exception6//7//===----------------------------------------------------------------------===//8//9// This file implements double-precision soft-float addition.10//11//===----------------------------------------------------------------------===//12 13#define DOUBLE_PRECISION14#include "fp_add_impl.inc"15 16COMPILER_RT_ABI double __adddf3(double a, double b) { return __addXf3__(a, b); }17 18#if defined(__ARM_EABI__)19#if defined(COMPILER_RT_ARMHF_TARGET)20AEABI_RTABI double __aeabi_dadd(double a, double b) { return __adddf3(a, b); }21#else22COMPILER_RT_ALIAS(__adddf3, __aeabi_dadd)23#endif24#endif25