diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2014-04-26 03:49:14 +0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-23 17:11:15 +0400 |
| commit | 3f7cac416b5e62d37aa693538729c6c23e9b938b (patch) | |
| tree | f0a8e58697996864b3666e3d5752cf676f2c34f0 /arch/mips/math-emu/dp_tlong.c | |
| parent | 49548b09e0fa9fddb64e3cd47266193e36b73144 (diff) | |
| download | linux-3f7cac416b5e62d37aa693538729c6c23e9b938b.tar.xz | |
MIPS: math-emu: Cleanup coding style.
o Only define variables in the outermost block
o One empty line at most
o Format comments as per CodingStyle
o Update FSF address in licensing term comment
o Spell FPU and MIPS in all capitals.
o Remove ####-type of lines in comments.
o Try to make things a bit most consistent between sp_*.c / dp_*.c files.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/math-emu/dp_tlong.c')
| -rw-r--r-- | arch/mips/math-emu/dp_tlong.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/mips/math-emu/dp_tlong.c b/arch/mips/math-emu/dp_tlong.c index cbeef6098e76..afaf953e576d 100644 --- a/arch/mips/math-emu/dp_tlong.c +++ b/arch/mips/math-emu/dp_tlong.c @@ -5,8 +5,6 @@ * 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. @@ -18,16 +16,18 @@ * * 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. - * - * ######################################################################## + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. */ - #include "ieee754dp.h" s64 ieee754dp_tlong(union ieee754dp x) { + u64 residue; + int round; + int sticky; + int odd; + COMPXDP; ieee754_clearcx(); @@ -41,8 +41,10 @@ s64 ieee754dp_tlong(union ieee754dp x) case IEEE754_CLASS_INF: ieee754_setcx(IEEE754_INVALID_OPERATION); return ieee754di_indef(); + case IEEE754_CLASS_ZERO: return 0; + case IEEE754_CLASS_DNORM: case IEEE754_CLASS_NORM: break; @@ -60,11 +62,6 @@ s64 ieee754dp_tlong(union ieee754dp x) if (xe > DP_FBITS) { xm <<= xe - DP_FBITS; } else if (xe < DP_FBITS) { - u64 residue; - int round; - int sticky; - int odd; - if (xe < -1) { residue = xm; round = 0; |