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/double.h>
8void fnegd(void *ft, void *fa)
9{
10	FP_DECL_D(A);
11	FP_DECL_D(R);
12	FP_DECL_EX;
13
14	FP_UNPACK_DP(A, fa);
15
16	FP_NEG_D(R, A);
17
18	FP_PACK_DP(ft, R);
19
20	__FPU_FPCSR |= FP_CUR_EXCEPTIONS;
21}
22