/* Copyright (C) 2010 The Trustees of Indiana University. *//* *//* Use, modification and distribution is subject to the Boost Software *//* License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at *//* http://www.boost.org/LICENSE_1_0.txt) *//* *//* Authors: Jeremiah Willcock *//* Andrew Lumsdaine */#ifndef MOD_ARITH_H#define MOD_ARITH_H#include "user_settings.h"/* Various modular arithmetic operations for modulus 2^31-1 (0x7FFFFFFF). * These may need to be tweaked to get acceptable performance on some platforms * (especially ones without conditional moves). *//* This code is now just a dispatcher that chooses the right header file to use * per-platform. */#ifdef __MTA__#include "mod_arith_xmt.h"#else#ifdef FAST_64BIT_ARITHMETIC#include "mod_arith_64bit.h"#else#include "mod_arith_32bit.h"#endif#endif#endif /* MOD_ARITH_H */