| //===-- floatundisf.c - Implement __floatundisf ---------------------------===// |
| // |
| // 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 __floatundisf for the compiler_rt library. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // Returns: convert a to a float, rounding toward even. |
| |
| // Assumption: float is a IEEE 32 bit floating point type |
| // du_int is a 64 bit integral type |
| |
| // seee eeee emmm mmmm mmmm mmmm mmmm mmmm |
| |
| #include "int_lib.h" |
| |
| #define SRC_U64 |
| #define DST_SINGLE |
| #include "int_to_fp_impl.inc" |
| |
| COMPILER_RT_ABI float __floatundisf(du_int a) { return __floatXiYf__(a); } |
| |
| #if defined(__ARM_EABI__) |
| #if defined(COMPILER_RT_ARMHF_TARGET) |
| AEABI_RTABI float __aeabi_ul2f(du_int a) { return __floatundisf(a); } |
| #else |
| COMPILER_RT_ALIAS(__floatundisf, __aeabi_ul2f) |
| #endif |
| #endif |
| |
| #if defined(__MINGW32__) && defined(__arm__) |
| COMPILER_RT_ALIAS(__floatundisf, __u64tos) |
| #endif |
