summaryrefslogtreecommitdiffstats
path: root/arch/nds32/math-emu/fui2d.c
blob: 9689d33a8d5094fd20467aa41948ca269a9c3b54 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
// SPDX-License-Identifier: GPL-2.0
// Copyright (C) 2005-2019 Andes Technology Corporation
#include <linux/uaccess.h>

#include <asm/sfp-machine.h>
#include <math-emu/soft-fp.h>
#include <math-emu/double.h>

void fui2d(void *ft, void *fa)
{
	unsigned int a = *(unsigned int *)fa;

	FP_DECL_D(R);
	FP_DECL_EX;

	FP_FROM_INT_D(R, a, 32, int);

	FP_PACK_DP(ft, R);

	__FPU_FPCSR |= FP_CUR_EXCEPTIONS;

}