blob: 1328371e8170827b95bb8828ac93f2630d617656 [file] [log] [blame]
b.liue9582032025-04-17 19:18:16 +08001// 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/double.h>
7#include <math-emu/single.h>
8#include <math-emu/soft-fp.h>
9void fd2s(void *ft, void *fa)
10{
11 FP_DECL_D(A);
12 FP_DECL_S(R);
13 FP_DECL_EX;
14
15 FP_UNPACK_DP(A, fa);
16
17 FP_CONV(S, D, 1, 2, R, A);
18
19 FP_PACK_SP(ft, R);
20
21 __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
22}