1 // SPDX-License-Identifier: GPL-2.0
2 // Copyright (C) 2005-2018 Andes Technology Corporation
3 #include <linux/uaccess.h>
5 #include <asm/sfp-machine.h>
6 #include <math-emu/soft-fp.h>
7 #include <math-emu/double.h>
8 void fsubd(void *ft
, void *fa
, void *fb
)
19 if (B_c
!= FP_CLS_NAN
)
26 __FPU_FPCSR
|= FP_CUR_EXCEPTIONS
;