5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
25 lines
435 B
C
25 lines
435 B
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/soft-fp.h>
|
|
#include <math-emu/single.h>
|
|
void fadds(void *ft, void *fa, void *fb)
|
|
{
|
|
FP_DECL_S(A);
|
|
FP_DECL_S(B);
|
|
FP_DECL_S(R);
|
|
FP_DECL_EX;
|
|
|
|
FP_UNPACK_SP(A, fa);
|
|
FP_UNPACK_SP(B, fb);
|
|
|
|
FP_ADD_S(R, A, B);
|
|
|
|
FP_PACK_SP(ft, R);
|
|
|
|
__FPU_FPCSR |= FP_CUR_EXCEPTIONS;
|
|
|
|
}
|