1//===-- lib/muldf3.c - Double-precision multiplication ------------*- 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 implements double-precision soft-float multiplication 10// with the IEEE-754 default rounding (to nearest, ties to even). 11// 12//===----------------------------------------------------------------------===// 13 14#define DOUBLE_PRECISION 15#include "fp_mul_impl.inc" 16 17COMPILER_RT_ABI fp_t __muldf3(fp_t a, fp_t b) { return __mulXf3__(a, b); } 18 19#if defined(__ARM_EABI__) 20#if defined(COMPILER_RT_ARMHF_TARGET) 21AEABI_RTABI fp_t __aeabi_dmul(fp_t a, fp_t b) { return __muldf3(a, b); } 22#else 23COMPILER_RT_ALIAS(__muldf3, __aeabi_dmul) 24#endif 25#endif 26