arithmetic.h
1.29 KB
/* Copyright (C) 2010-2012 kaosu (qiupf2000@gmail.com)
* This file is part of the Interactive Text Hooker.
* Interactive Text Hooker 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 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 <http://www.gnu.org/licenses/>.
*/
#ifndef ITH_ARITHMETIC
#define ITH_ARITHMETIC
#include "sizedef.h"
//void mulmnu( short w[], short u[], short v[], int m, int n);
int mulmnu(u8 w[], u8 u[], u8 v[], int m, int n);
int divmnu( u8 q[], u8 r[], const u8 u[], const u8 v[], int m, int n);
int divmnu32(u32 q[], u32 r[], const u32 u[], const u32 v[], int m, int n);
int div_long(void* q, void* r, const void* u, const void* v, unsigned m, unsigned n);
void exp_mod(u8* base, u8* exp, u8* mod,u8* res, u32 base_size, u32 exp_size, u32 mod_size);
#endif