From ddcb6aa7914ebf7ccb2f82baba4451a954abf3d4 Mon Sep 17 00:00:00 2001 From: mdw Date: Sun, 8 Oct 2000 15:47:57 +0000 Subject: [PATCH] Renamed to `karatsuba.h'. --- mpx-kmac.h | 128 ------------------------------------------------------------- 1 file changed, 128 deletions(-) delete mode 100644 mpx-kmac.h diff --git a/mpx-kmac.h b/mpx-kmac.h deleted file mode 100644 index 1da2860..0000000 --- a/mpx-kmac.h +++ /dev/null @@ -1,128 +0,0 @@ -/* -*-c-*- - * - * $Id: mpx-kmac.h,v 1.1 2000/06/17 11:42:11 mdw Exp $ - * - * Macros for Karatsuba functions - * - * (c) 2000 Straylight/Edgeware - */ - -/*----- Licensing notice --------------------------------------------------* - * - * This file is part of Catacomb. - * - * Catacomb is free software; you can redistribute it and/or modify - * it under the terms of the GNU Library General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * Catacomb 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 Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with Catacomb; if not, write to the Free - * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, - * MA 02111-1307, USA. - */ - -/*----- Revision history --------------------------------------------------* - * - * $Log: mpx-kmac.h,v $ - * Revision 1.1 2000/06/17 11:42:11 mdw - * Moved the Karatsuba macros into a separate file for better sharing. - * Fixed some comments. - * - */ - -#ifndef CATACOMB_MPX_KMAC_H -#define CATACOMB_MPX_KMAC_H - -#ifdef __cplusplus - extern "C" { -#endif - -/*----- Header files ------------------------------------------------------*/ - -#ifndef CATACOMB_MPW_H -# include "mpw.h" -#endif - -/*----- Macros provided ---------------------------------------------------*/ - -#define UADD(dv, av, avl) do { \ - mpw *_dv = (dv); \ - const mpw *_av = (av), *_avl = (avl); \ - mpw _c = 0; \ - \ - while (_av < _avl) { \ - mpw _a, _b; \ - mpd _x; \ - _a = *_av++; \ - _b = *_dv; \ - _x = (mpd)_a + (mpd)_b + _c; \ - *_dv++ = MPW(_x); \ - _c = _x >> MPW_BITS; \ - } \ - while (_c) { \ - mpd _x = (mpd)*_dv + (mpd)_c; \ - *_dv++ = MPW(_x); \ - _c = _x >> MPW_BITS; \ - } \ -} while (0) - -#define UADD2(dv, dvl, av, avl, bv, bvl) do { \ - mpw *_dv = (dv), *_dvl = (dvl); \ - const mpw *_av = (av), *_avl = (avl); \ - const mpw *_bv = (bv), *_bvl = (bvl); \ - mpw _c = 0; \ - \ - while (_av < _avl || _bv < _bvl) { \ - mpw _a, _b; \ - mpd _x; \ - _a = (_av < _avl) ? *_av++ : 0; \ - _b = (_bv < _bvl) ? *_bv++ : 0; \ - _x = (mpd)_a + (mpd)_b + _c; \ - *_dv++ = MPW(_x); \ - _c = _x >> MPW_BITS; \ - } \ - *_dv++ = _c; \ - while (_dv < _dvl) \ - *_dv++ = 0; \ -} while (0) - -#define USUB(dv, av, avl) do { \ - mpw *_dv = (dv); \ - const mpw *_av = (av), *_avl = (avl); \ - mpw _c = 0; \ - \ - while (_av < _avl) { \ - mpw _a, _b; \ - mpd _x; \ - _a = *_av++; \ - _b = *_dv; \ - _x = (mpd)_b - (mpd)_a - _c; \ - *_dv++ = MPW(_x); \ - if (_x >> MPW_BITS) \ - _c = 1; \ - else \ - _c = 0; \ - } \ - while (_c) { \ - mpd _x = (mpd)*_dv - (mpd)_c; \ - *_dv++ = MPW(_x); \ - if (_x >> MPW_BITS) \ - _c = 1; \ - else \ - _c = 0; \ - } \ -} while (0) - -/*----- That's all, folks -------------------------------------------------*/ - -#ifdef __cplusplus - } -#endif - -#endif -- 2.11.0