1 //===-- lib/extendhfsf2.c - half -> single conversion -------------*- C -*-===//
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 #define SRC_HALF
10 #define DST_SINGLE
11 #include "fp_extend_impl.inc"
12 
13 // Use a forwarding definition and noinline to implement a poor man's alias,
14 // as there isn't a good cross-platform way of defining one.
__extendhfsf2(src_t a)15 COMPILER_RT_ABI NOINLINE float __extendhfsf2(src_t a) {
16   return __extendXfYf2__(a);
17 }
18 
__gnu_h2f_ieee(src_t a)19 COMPILER_RT_ABI float __gnu_h2f_ieee(src_t a) { return __extendhfsf2(a); }
20 
21 #if defined(__ARM_EABI__)
22 #if defined(COMPILER_RT_ARMHF_TARGET)
__aeabi_h2f(src_t a)23 AEABI_RTABI float __aeabi_h2f(src_t a) { return __extendhfsf2(a); }
24 #else
25 COMPILER_RT_ALIAS(__extendhfsf2, __aeabi_h2f)
26 #endif
27 #endif
28