https://github.com/torvalds/linux
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Tip revision: e93c9c99a629c61837d5a7fc2120cd2b6c70dbdd authored by Linus Torvalds on 06 May 2019, 00:42:58 UTC
Linux 5.1
Tip revision: e93c9c9
fd2s.c
// SPDX-License-Identifier: GPL-2.0
// Copyright (C) 2005-2018 Andes Technology Corporation
#include <linux/uaccess.h>

#include <asm/sfp-machine.h>
#include <math-emu/double.h>
#include <math-emu/single.h>
#include <math-emu/soft-fp.h>
void fd2s(void *ft, void *fa)
{
	FP_DECL_D(A);
	FP_DECL_S(R);
	FP_DECL_EX;

	FP_UNPACK_DP(A, fa);

	FP_CONV(S, D, 1, 2, R, A);

	FP_PACK_SP(ft, R);

	__FPU_FPCSR |= FP_CUR_EXCEPTIONS;
}
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