//===-- fixsfdi.c - Implement __fixsfdi -----------------------------------===// // // 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 // //===----------------------------------------------------------------------===// #define SINGLE_PRECISION #include "fp_lib.h" #ifndef __SOFTFP__ // Support for systems that have hardware floating-point; can set the invalid // flag as a side-effect of computation. COMPILER_RT_ABI du_int __fixunssfdi(float a); COMPILER_RT_ABI di_int __fixsfdi(float a) { … } #else // Support for systems that don't have hardware floating-point; there are no // flags to set, and we don't want to code-gen to an unknown soft-float // implementation. typedef di_int fixint_t; typedef du_int fixuint_t; #include "fp_fixint_impl.inc" COMPILER_RT_ABI di_int __fixsfdi(fp_t a) { return __fixint(a); } #endif #if defined(__ARM_EABI__) #if defined(COMPILER_RT_ARMHF_TARGET) AEABI_RTABI di_int __aeabi_f2lz(fp_t a) { return __fixsfdi(a); } #else COMPILER_RT_ALIAS(__fixsfdi, __aeabi_f2lz) #endif #endif #if defined(__MINGW32__) && defined(__arm__) COMPILER_RT_ALIAS(__fixsfdi, __stoi64) #endif