1//===-- muloti4.c - Implement __muloti4 -----------------------------------===// 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 __muloti4 for the compiler_rt library. 10// 11//===----------------------------------------------------------------------===// 12 13#include "int_lib.h" 14 15#ifdef CRT_HAS_128BIT 16 17// Returns: a * b 18 19// Effects: sets *overflow to 1 if a * b overflows 20 21#define fixint_t ti_int 22#define fixuint_t tu_int 23#include "int_mulo_impl.inc" 24 25COMPILER_RT_ABI ti_int __muloti4(ti_int a, ti_int b, int *overflow) { 26 return __muloXi4(a, b, overflow); 27} 28 29#endif // CRT_HAS_128BIT 30