1 // SPDX-License-Identifier: GPL-2.0
2 // Copyright (C) 2005-2019 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>
9 void fd2ui(void *ft
, void *fa
)
18 if (A_c
== FP_CLS_INF
) {
19 *(unsigned int *)ft
= (A_s
== 0) ? 0xffffffff : 0x00000000;
20 __FPU_FPCSR
|= FP_EX_INVALID
;
21 } else if (A_c
== FP_CLS_NAN
) {
22 *(unsigned int *)ft
= 0xffffffff;
23 __FPU_FPCSR
|= FP_EX_INVALID
;
25 FP_TO_INT_ROUND_D(r
, A
, 32, 0);
26 __FPU_FPCSR
|= FP_CUR_EXCEPTIONS
;
27 *(unsigned int *)ft
= r
;