| //===-- floatuntidf.c - Implement __floatuntidf ---------------------------===// |
| // |
| // 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 __floatuntidf for the compiler_rt library. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "int_lib.h" |
| |
| #ifdef CRT_HAS_128BIT |
| |
| #define SRC_U128 |
| #define DST_DOUBLE |
| #include "int_to_fp_impl.inc" |
| |
| // Returns: convert a to a double, rounding toward even. |
| |
| // Assumption: double is a IEEE 64 bit floating point type |
| // tu_int is a 128 bit integral type |
| |
| // seee eeee eeee mmmm mmmm mmmm mmmm mmmm | mmmm mmmm mmmm mmmm mmmm mmmm mmmm |
| // mmmm |
| |
| COMPILER_RT_ABI double __floatuntidf(tu_int a) { return __floatXiYf__(a); } |
| |
| #endif // CRT_HAS_128BIT |
