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author | James Morris <james.l.morris@oracle.com> | 2014-07-17 02:10:27 +1000 |
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committer | James Morris <james.l.morris@oracle.com> | 2014-07-17 02:10:27 +1000 |
commit | bd89bb78f35fd175db7a9cfc504d789b6ca0f7b0 (patch) | |
tree | dee9f8b31f3d6d2fb141541da88e1cc1329b017e /arch/mips/math-emu/sp_logb.c | |
parent | Merge commit 'v3.15' into next (diff) | |
parent | Linux 3.16-rc5 (diff) | |
download | linux-dev-bd89bb78f35fd175db7a9cfc504d789b6ca0f7b0.tar.xz linux-dev-bd89bb78f35fd175db7a9cfc504d789b6ca0f7b0.zip |
Sync with the changes pushed by Serge in the last merge window.
Diffstat (limited to 'arch/mips/math-emu/sp_logb.c')
-rw-r--r-- | arch/mips/math-emu/sp_logb.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/arch/mips/math-emu/sp_logb.c b/arch/mips/math-emu/sp_logb.c deleted file mode 100644 index 9c14e0c75bd2..000000000000 --- a/arch/mips/math-emu/sp_logb.c +++ /dev/null @@ -1,53 +0,0 @@ -/* IEEE754 floating point arithmetic - * single precision - */ -/* - * 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 "ieee754sp.h" - -ieee754sp ieee754sp_logb(ieee754sp x) -{ - COMPXSP; - - CLEARCX; - - EXPLODEXSP; - - switch (xc) { - case IEEE754_CLASS_SNAN: - return ieee754sp_nanxcpt(x, "logb", x); - case IEEE754_CLASS_QNAN: - return x; - case IEEE754_CLASS_INF: - return ieee754sp_inf(0); - case IEEE754_CLASS_ZERO: - return ieee754sp_inf(1); - case IEEE754_CLASS_DNORM: - SPDNORMX; - break; - case IEEE754_CLASS_NORM: - break; - } - return ieee754sp_fint(xe); -} |