diff options
Diffstat (limited to 'arch/mips/math-emu/dp_frexp.c')
| -rw-r--r-- | arch/mips/math-emu/dp_frexp.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/arch/mips/math-emu/dp_frexp.c b/arch/mips/math-emu/dp_frexp.c deleted file mode 100644 index 25ebce16143e..000000000000 --- a/arch/mips/math-emu/dp_frexp.c +++ /dev/null @@ -1,52 +0,0 @@ -/* IEEE754 floating point arithmetic - * double precision: common utilities - */ -/* - * MIPS floating point support - * 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. - * - * ######################################################################## - */ - - -#include "ieee754dp.h" - -/* close to ieeep754dp_logb -*/ -union ieee754dp ieee754dp_frexp(union ieee754dp x, int *eptr) -{ - COMPXDP; - ieee754_clearcx(); - EXPLODEXDP; - - switch (xc) { - case IEEE754_CLASS_SNAN: - case IEEE754_CLASS_QNAN: - case IEEE754_CLASS_INF: - case IEEE754_CLASS_ZERO: - *eptr = 0; - return x; - case IEEE754_CLASS_DNORM: - DPDNORMX; - break; - case IEEE754_CLASS_NORM: - break; - } - *eptr = xe + 1; - return builddp(xs, -1 + DP_EBIAS, xm & ~DP_HIDDEN_BIT); -} |