mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-22 09:22:37 +00:00
50a23e6eec
The patch below updates broken web addresses in the arch directory. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Finn Thain <fthain@telegraphics.com.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/*
|
|
* floor, trunc, ceil
|
|
*/
|
|
/*
|
|
* 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 "ieee754.h"
|
|
|
|
ieee754dp ieee754dp_floor(ieee754dp x)
|
|
{
|
|
ieee754dp i;
|
|
|
|
if (ieee754dp_lt(ieee754dp_modf(x, &i), ieee754dp_zero(0)))
|
|
return ieee754dp_sub(i, ieee754dp_one(0));
|
|
else
|
|
return i;
|
|
}
|
|
|
|
ieee754dp ieee754dp_ceil(ieee754dp x)
|
|
{
|
|
ieee754dp i;
|
|
|
|
if (ieee754dp_gt(ieee754dp_modf(x, &i), ieee754dp_zero(0)))
|
|
return ieee754dp_add(i, ieee754dp_one(0));
|
|
else
|
|
return i;
|
|
}
|
|
|
|
ieee754dp ieee754dp_trunc(ieee754dp x)
|
|
{
|
|
ieee754dp i;
|
|
|
|
(void) ieee754dp_modf(x, &i);
|
|
return i;
|
|
}
|