1 //===-- mulodi4.c - Implement __mulodi4 -----------------------------------===// 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 __mulodi4 for the compiler_rt library. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #define fixint_t di_int 14 #include "int_mulo_impl.inc" 15 16 // Returns: a * b 17 18 // Effects: sets *overflow to 1 if a * b overflows 19 20 COMPILER_RT_ABI di_int __mulodi4(di_int a, di_int b, int *overflow) { 21 return __muloXi4(a, b, overflow); 22 } 23