Orange Pi5 kernel

// 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 fd2ui(void *ft, void *fa)
{
<------>unsigned int r;
 
<------>FP_DECL_D(A);
<------>FP_DECL_EX;
 
<------>FP_UNPACK_DP(A, fa);
 
<------>if (A_c == FP_CLS_INF) {
<------><------>*(unsigned int *)ft = (A_s == 0) ? 0xffffffff : 0x00000000;
<------><------>__FPU_FPCSR |= FP_EX_INVALID;
<------>} else if (A_c == FP_CLS_NAN) {
<------><------>*(unsigned int *)ft = 0xffffffff;
<------><------>__FPU_FPCSR |= FP_EX_INVALID;
<------>} else {
<------><------>FP_TO_INT_ROUND_D(r, A, 32, 0);
<------><------>__FPU_FPCSR |= FP_CUR_EXCEPTIONS;
<------><------>*(unsigned int *)ft = r;
<------>}
 
}