3 * Check the bit operations work
5 * (c) 2002 Straylight/Edgeware
8 /*----- Licensing notice --------------------------------------------------*
10 * This file is part of Catacomb.
12 * Catacomb is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU Library General Public License as
14 * published by the Free Software Foundation; either version 2 of the
15 * License, or (at your option) any later version.
17 * Catacomb is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU Library General Public License for more details.
22 * You should have received a copy of the GNU Library General Public
23 * License along with Catacomb; if not, write to the Free
24 * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
28 /*----- Header files ------------------------------------------------------*/
35 /*----- Main code ---------------------------------------------------------*/
40 #define CHECK(string) do { \
41 const char *ref = #string; \
43 buf[0] = B##string(0u, 0u) & 1u? '1' : '0'; \
44 buf[1] = B##string(0u, 1u) & 1u? '1' : '0'; \
45 buf[2] = B##string(1u, 0u) & 1u? '1' : '0'; \
46 buf[3] = B##string(1u, 1u) & 1u? '1' : '0'; \
48 if (strcmp(buf, ref) != 0) { \
49 fprintf(stderr, "mismatch ref `%s' != buf `%s'\n", ref, buf); \
56 /*----- That's all, folks -------------------------------------------------*/