Retro68/gcc/libgcc/config/libbid/_si_to_sd.c
2014-09-21 19:33:12 +02:00

37 lines
1.2 KiB
C

/* Copyright (C) 2007-2014 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"
_Decimal32
__bid_floatsisd (SItype x) {
union decimal32 res;
UINT64 res64;
res64 = __bid64_from_int32 (x);
res.i = __bid64_to_bid32 (res64);
return (res.d);
}