1/* Integer arithmetic support for Lattice Mico32. 2 Contributed by Jon Beniston <jon@beniston.com> 3 4 Copyright (C) 2009-2015 Free Software Foundation, Inc. 5 6 This file is free software; you can redistribute it and/or modify it 7 under the terms of the GNU General Public License as published by the 8 Free Software Foundation; either version 3, or (at your option) any 9 later version. 10 11 This file is distributed in the hope that it will be useful, but 12 WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 General Public License for more details. 15 16 Under Section 7 of GPL version 3, you are granted additional 17 permissions described in the GCC Runtime Library Exception, version 18 3.1, as published by the Free Software Foundation. 19 20 You should have received a copy of the GNU General Public License and 21 a copy of the GCC Runtime Library Exception along with this program; 22 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 23 <http://www.gnu.org/licenses/>. */ 24 25#ifndef LIBGCC_LM32_H 26#define LIBGCC_LM32_H 27 28/* Types. */ 29 30typedef unsigned char UQItype __attribute__ ((mode (QI))); 31typedef long SItype __attribute__ ((mode (SI))); 32typedef unsigned long USItype __attribute__ ((mode (SI))); 33 34/* Prototypes. */ 35 36USItype __mulsi3 (USItype a, USItype b); 37USItype __udivmodsi4 (USItype num, USItype den, int modwanted); 38SItype __divsi3 (SItype a, SItype b); 39SItype __modsi3 (SItype a, SItype b); 40USItype __udivsi3 (USItype a, USItype b); 41USItype __umodsi3 (USItype a, USItype b); 42 43#endif /* LIBGCC_LM32_H */ 44