//===-- fixxfti.c - Implement __fixxfti -----------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // // This file implements __fixxfti for the compiler_rt library. // //===----------------------------------------------------------------------===// #include "int_lib.h" #ifdef CRT_HAS_128BIT // Returns: convert a to a signed long long, rounding toward zero. // Assumption: long double is an intel 80 bit floating point type padded with 6 // bytes ti_int is a 128 bit integral type value in long double is representable // in ti_int // gggg gggg gggg gggg gggg gggg gggg gggg | gggg gggg gggg gggg seee eeee eeee // eeee | 1mmm mmmm mmmm mmmm mmmm mmmm mmmm mmmm | mmmm mmmm mmmm mmmm mmmm // mmmm mmmm mmmm COMPILER_RT_ABI ti_int __fixxfti(xf_float a) { … } #endif // CRT_HAS_128BIT