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810 cejka 1
/*
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 * Copyright (C) 2006 Josef Cejka
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * - Redistributions of source code must retain the above copyright
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 *   notice, this list of conditions and the following disclaimer.
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 * - Redistributions in binary form must reproduce the above copyright
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 *   notice, this list of conditions and the following disclaimer in the
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 *   documentation and/or other materials provided with the distribution.
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 * - The name of the author may not be used to endorse or promote products
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 *   derived from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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#ifndef __SOFTINT_DIVISION_H__
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#define __SOFTINT_DIVISION_H__
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/* 32bit integer division */
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int __divsi3(int a, int b);
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/* 64bit integer division */
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long long __divdi3(long long a, long long b);
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/* 32bit unsigned integer division */
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unsigned int __udivsi3(unsigned int a, unsigned int b);
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/* 64bit unsigned integer division */
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unsigned long long __udivdi3(unsigned long long a, unsigned long long b);
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/* 32bit remainder of the signed division */
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int __modsi3(int a, int b);
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/* 64bit remainder of the signed division */
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long long __moddi3(long long a, long long b);
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/* 32bit remainder of the unsigned division */
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unsigned int __umodsi3(unsigned int a, unsigned int b);
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/* 64bit remainder of the unsigned division */
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unsigned long long __umoddi3(unsigned long long a, unsigned long long b);
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unsigned long long __udivmoddi3(unsigned long long a, unsigned long long b, unsigned long long *c);
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#endif
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