mirror of https://gitee.com/openkylin/linux.git
23 lines
423 B
C
23 lines
423 B
C
// SPDX-License-Identifier: GPL-2.0
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// Copyright (C) 2005-2018 Andes Technology Corporation
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#include <linux/uaccess.h>
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#include <asm/sfp-machine.h>
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#include <math-emu/double.h>
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#include <math-emu/single.h>
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#include <math-emu/soft-fp.h>
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void fd2s(void *ft, void *fa)
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{
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FP_DECL_D(A);
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FP_DECL_S(R);
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FP_DECL_EX;
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FP_UNPACK_DP(A, fa);
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FP_CONV(S, D, 1, 2, R, A);
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FP_PACK_SP(ft, R);
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__FPU_FPCSR |= FP_CUR_EXCEPTIONS;
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}
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