diff options
Diffstat (limited to 'arch/mips/math-emu/ieee754d.c')
| -rw-r--r-- | arch/mips/math-emu/ieee754d.c | 51 |
1 files changed, 7 insertions, 44 deletions
diff --git a/arch/mips/math-emu/ieee754d.c b/arch/mips/math-emu/ieee754d.c index 9599bdd32585..586c4db2dbab 100644 --- a/arch/mips/math-emu/ieee754d.c +++ b/arch/mips/math-emu/ieee754d.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Some debug functions * @@ -5,19 +6,6 @@ * * Copyright (C) 1994-2000 Algorithmics Ltd. * - * This program is free software; you can distribute it and/or modify it - * under the terms of the GNU General Public License (Version 2) as - * published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. - * * Nov 7, 2000 * Modified to build and operate in Linux kernel environment. * @@ -25,38 +13,13 @@ * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. */ -#include <linux/kernel.h> +#include <linux/types.h> +#include <linux/printk.h> #include "ieee754.h" +#include "ieee754sp.h" +#include "ieee754dp.h" -#define DP_EBIAS 1023 -#define DP_EMIN (-1022) -#define DP_EMAX 1023 -#define DP_FBITS 52 - -#define SP_EBIAS 127 -#define SP_EMIN (-126) -#define SP_EMAX 127 -#define SP_FBITS 23 - -#define DP_MBIT(x) ((u64)1 << (x)) -#define DP_HIDDEN_BIT DP_MBIT(DP_FBITS) -#define DP_SIGN_BIT DP_MBIT(63) - - -#define SP_MBIT(x) ((u32)1 << (x)) -#define SP_HIDDEN_BIT SP_MBIT(SP_FBITS) -#define SP_SIGN_BIT SP_MBIT(31) - - -#define SPSIGN(sp) (sp.parts.sign) -#define SPBEXP(sp) (sp.parts.bexp) -#define SPMANT(sp) (sp.parts.mant) - -#define DPSIGN(dp) (dp.parts.sign) -#define DPBEXP(dp) (dp.parts.bexp) -#define DPMANT(dp) (dp.parts.mant) - -ieee754dp ieee754dp_dump(char *m, ieee754dp x) +union ieee754dp ieee754dp_dump(char *m, union ieee754dp x) { int i; @@ -96,7 +59,7 @@ ieee754dp ieee754dp_dump(char *m, ieee754dp x) return x; } -ieee754sp ieee754sp_dump(char *m, ieee754sp x) +union ieee754sp ieee754sp_dump(char *m, union ieee754sp x) { int i; |