nds32: Remove the architecture

[linux-2.6-microblaze.git] / arch / nds32 / math-emu / fd2si.c

diff --git a/arch/nds32/math-emu/fd2si.c b/arch/nds32/math-emu/fd2si.c
deleted file mode 100644 (file)
index fae3e16..0000000
--- a/arch/nds32/math-emu/fd2si.c
+++ /dev/null
@@ -1,30 +0,0 @@
-// 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 fd2si(void *ft, void *fa)
-{
-       int r;
-
-       FP_DECL_D(A);
-       FP_DECL_EX;
-
-       FP_UNPACK_DP(A, fa);
-
-       if (A_c == FP_CLS_INF) {
-               *(int *)ft = (A_s == 0) ? 0x7fffffff : 0x80000000;
-               __FPU_FPCSR |= FP_EX_INVALID;
-       } else if (A_c == FP_CLS_NAN) {
-               *(int *)ft = 0xffffffff;
-               __FPU_FPCSR |= FP_EX_INVALID;
-       } else {
-               FP_TO_INT_ROUND_D(r, A, 32, 1);
-               __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
-               *(int *)ft = r;
-       }
-
-}