10b57cec5SDimitry Andric //===-- lib/addtf3.c - Quad-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 // 90b57cec5SDimitry Andric // This file implements quad-precision soft-float addition with the IEEE-754 100b57cec5SDimitry Andric // default rounding (to nearest, ties to even). 110b57cec5SDimitry Andric // 120b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 130b57cec5SDimitry Andric 140b57cec5SDimitry Andric #define QUAD_PRECISION 150b57cec5SDimitry Andric #include "fp_lib.h" 160b57cec5SDimitry Andric 170b57cec5SDimitry Andric #if defined(CRT_HAS_128BIT) && defined(CRT_LDBL_128BIT) 180b57cec5SDimitry Andric #include "fp_add_impl.inc" 190b57cec5SDimitry Andric 200b57cec5SDimitry Andric COMPILER_RT_ABI long double __addtf3(long double a, long double b) { 210b57cec5SDimitry Andric return __addXf3__(a, b); 220b57cec5SDimitry Andric } 230b57cec5SDimitry Andric 240b57cec5SDimitry Andric #endif 25