tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1// SPDX-License-Identifier: GPL-2.0
2// Copyright (C) 2005-2018 Andes Technology Corporation
3#include <linux/uaccess.h>
4
5#include <asm/sfp-machine.h>
6#include <math-emu/soft-fp.h>
7#include <math-emu/single.h>
8void fmuls(void *ft, void *fa, void *fb)
9{
10 FP_DECL_S(A);
11 FP_DECL_S(B);
12 FP_DECL_S(R);
13 FP_DECL_EX;
14
15 FP_UNPACK_SP(A, fa);
16 FP_UNPACK_SP(B, fb);
17
18 FP_MUL_S(R, A, B);
19
20 FP_PACK_SP(ft, R);
21
22 __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
23}