aboutsummaryrefslogtreecommitdiff
path: root/arch/mips/math-emu/dp_frexp.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/math-emu/dp_frexp.c')
-rw-r--r--arch/mips/math-emu/dp_frexp.c52
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 cb15a5eaecb..00000000000
--- 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
-*/
-ieee754dp ieee754dp_frexp(ieee754dp x, int *eptr)
-{
- COMPXDP;
- 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);
-}