3 * $Id: gfx-test.cal,v 1.1 2000/10/08 16:01:37 mdw Exp $
5 * Generate test cases for %$\gf{2}[x]$% arithmetic
7 * (c) 2000 Straylight/Edgeware
10 /*----- Licensing notice --------------------------------------------------*
12 * This file is part of Catacomb.
14 * Catacomb is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU Library General Public License as
16 * published by the Free Software Foundation; either version 2 of the
17 * License, or (at your option) any later version.
19 * Catacomb is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU Library General Public License for more details.
24 * You should have received a copy of the GNU Library General Public
25 * License along with Catacomb; if not, write to the Free
26 * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
30 /*----- Revision history --------------------------------------------------*
32 * $Log: gfx-test.cal,v $
33 * Revision 1.1 2000/10/08 16:01:37 mdw
34 * Prototypes of various bits of code.
38 /*----- External units ----------------------------------------------------*/
42 /*----- Global variables --------------------------------------------------*/
44 global op = "+", n = 40, bits = 128;
46 /*----- Main code ---------------------------------------------------------*/
48 dummy = config("lib_debug", -1);
54 for (i = 0; i < n; i++) {
56 /* --- Select the inputs and produce the outputs --- */
61 a = gf(random(1 << bits));
62 b = gf(random(1 << bits));
63 l = list(a, b, a + b);
66 a = gf(random(1 << bits));
67 b = gf(random(1 << bits));
68 l = list(a, b, a * b);
71 a = gf(random(1 << bits));
75 a = gf(random(1 << (bits + random(bits))));
76 b = gf(random(1 << bits));
77 l = list(a, b, a / b, a % b);
80 exit "unknown operator";
84 /* --- Output the test vector --- *
86 * Be careful to ensure that it has an even number of hex digits in each
90 for (j = 0; j < size(l); j++) {
91 x = strprintf("%x", l[[j]].x);
93 x = substr(x, 3, strlen(x) - 2);
106 /*----- That's all, folks -------------------------------------------------*/