| /* Copyright (C) 2007-2017 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_mulsd3 (_Decimal32 x, _Decimal32 y) { |
| UINT64 x64, y64, res64; |
| union decimal32 ux, uy, res; |
| |
| ux.d = x; |
| uy.d = y; |
| x64 = __bid32_to_bid64 (ux.i); |
| y64 = __bid32_to_bid64 (uy.i); |
| res64 = __bid64_mul (x64, y64); |
| res.i = __bid64_to_bid32 (res64); |
| return (res.d); |
| } |