10b57cec5SDimitry Andric //===-- lib/adddf3.c - Double-precision addition ------------------*- C -*-===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric // 9*68d75effSDimitry Andric // This file implements double-precision soft-float addition. 100b57cec5SDimitry Andric // 110b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 120b57cec5SDimitry Andric 130b57cec5SDimitry Andric #define DOUBLE_PRECISION 140b57cec5SDimitry Andric #include "fp_add_impl.inc" 150b57cec5SDimitry Andric __adddf3(double a,double b)160b57cec5SDimitry AndricCOMPILER_RT_ABI double __adddf3(double a, double b) { return __addXf3__(a, b); } 170b57cec5SDimitry Andric 180b57cec5SDimitry Andric #if defined(__ARM_EABI__) 190b57cec5SDimitry Andric #if defined(COMPILER_RT_ARMHF_TARGET) __aeabi_dadd(double a,double b)200b57cec5SDimitry AndricAEABI_RTABI double __aeabi_dadd(double a, double b) { return __adddf3(a, b); } 210b57cec5SDimitry Andric #else 220b57cec5SDimitry Andric COMPILER_RT_ALIAS(__adddf3, __aeabi_dadd) 230b57cec5SDimitry Andric #endif 240b57cec5SDimitry Andric #endif 25