Retro68/gcc/libgcc/config/libbid/_td_to_tf.c
Wolfgang Thaller aaf905ce07 add gcc 4.70
2012-03-28 01:13:14 +02:00

39 lines
1.2 KiB
C

/* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that 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.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#include "bid_conf.h"
#include "bid_functions.h"
#include "bid_gcc_intrinsics.h"
#if LIBGCC2_HAS_TF_MODE || BID_HAS_TF_MODE
TFtype
__bid_trunctdtf (_Decimal128 x) {
union float128 res;
union decimal128 ux;
ux.d = x;
res.i = __bid128_to_binary128 (ux.i);
return (res.f);
}
#endif