10b57cec5SDimitry Andric //===-- lib/extendhfsf2.c - half -> single conversion -------------*- C -*-===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric 90b57cec5SDimitry Andric #define SRC_HALF 100b57cec5SDimitry Andric #define DST_SINGLE 110b57cec5SDimitry Andric #include "fp_extend_impl.inc" 120b57cec5SDimitry Andric 130b57cec5SDimitry Andric // Use a forwarding definition and noinline to implement a poor man's alias, 140b57cec5SDimitry Andric // as there isn't a good cross-platform way of defining one. __extendhfsf2(src_t a)15*e8d8bef9SDimitry AndricCOMPILER_RT_ABI NOINLINE float __extendhfsf2(src_t a) { 160b57cec5SDimitry Andric return __extendXfYf2__(a); 170b57cec5SDimitry Andric } 180b57cec5SDimitry Andric __gnu_h2f_ieee(src_t a)19*e8d8bef9SDimitry AndricCOMPILER_RT_ABI float __gnu_h2f_ieee(src_t a) { return __extendhfsf2(a); } 200b57cec5SDimitry Andric 210b57cec5SDimitry Andric #if defined(__ARM_EABI__) 220b57cec5SDimitry Andric #if defined(COMPILER_RT_ARMHF_TARGET) __aeabi_h2f(src_t a)23*e8d8bef9SDimitry AndricAEABI_RTABI float __aeabi_h2f(src_t a) { return __extendhfsf2(a); } 240b57cec5SDimitry Andric #else 250b57cec5SDimitry Andric COMPILER_RT_ALIAS(__extendhfsf2, __aeabi_h2f) 260b57cec5SDimitry Andric #endif 270b57cec5SDimitry Andric #endif 28