1// SPDX-License-Identifier: GPL-2.0 2// Copyright (C) 2005-2018 Andes Technology Corporation 3#include <linux/uaccess.h> 4 5#include <asm/sfp-machine.h> 6#include <math-emu/soft-fp.h> 7#include <math-emu/single.h> 8void fdivs(void *ft, void *fa, void *fb) 9{ 10 FP_DECL_S(A); 11 FP_DECL_S(B); 12 FP_DECL_S(R); 13 FP_DECL_EX; 14 15 FP_UNPACK_SP(A, fa); 16 FP_UNPACK_SP(B, fb); 17 18 if (B_c == FP_CLS_ZERO && A_c != FP_CLS_ZERO) 19 FP_SET_EXCEPTION(FP_EX_DIVZERO); 20 21 FP_DIV_S(R, A, B); 22 23 FP_PACK_SP(ft, R); 24 25 __FPU_FPCSR |= FP_CUR_EXCEPTIONS; 26} 27