| /* |
| * File: arch/blackfin/lib/gcclib.h |
| * Based on: |
| * Author: |
| * |
| * Created: |
| * Description: |
| * |
| * Rev: $Id: gcclib.h 1942 2006-08-03 17:37:22Z vapier $ |
| * |
| * Modified: |
| * Copyright 2004-2006 Analog Devices Inc. |
| * |
| * Bugs: Enter bugs at http://blackfin.uclinux.org/ |
| * |
| * This program 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 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program 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. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, see the file COPYING, or write |
| * to the Free Software Foundation, Inc., |
| * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #define BITS_PER_UNIT 8 |
| #define SI_TYPE_SIZE (sizeof (SItype) * BITS_PER_UNIT) |
| |
| typedef unsigned int UQItype __attribute__ ((mode(QI))); |
| typedef int SItype __attribute__ ((mode(SI))); |
| typedef unsigned int USItype __attribute__ ((mode(SI))); |
| typedef int DItype __attribute__ ((mode(DI))); |
| typedef int word_type __attribute__ ((mode(__word__))); |
| typedef unsigned int UDItype __attribute__ ((mode(DI))); |
| |
| struct DIstruct { |
| SItype low, high; |
| }; |
| |
| typedef union { |
| struct DIstruct s; |
| DItype ll; |
| } DIunion; |