1 //===-- floatuntisf.c - Implement __floatuntisf ---------------------------===// 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 __floatuntisf for the compiler_rt library. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #include "int_lib.h" 14 15 #ifdef CRT_HAS_128BIT 16 17 #define SRC_U128 18 #define DST_SINGLE 19 #include "int_to_fp_impl.inc" 20 21 // Returns: convert a to a float, rounding toward even. 22 23 // Assumption: float is a IEEE 32 bit floating point type 24 // tu_int is a 128 bit integral type 25 26 // seee eeee emmm mmmm mmmm mmmm mmmm mmmm 27 28 COMPILER_RT_ABI float __floatuntisf(tu_int a) { return __floatXiYf__(a); } 29 30 #endif // CRT_HAS_128BIT 31