3 * $Id: bits.c,v 1.1 2000/07/16 12:28:00 mdw Exp $
5 * Test rig for bits header
7 * (c) 2000 Straylight/Edgeware
10 /*----- Licensing notice --------------------------------------------------*
12 * This file is part of the mLib utilities library.
14 * mLib 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 * mLib 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 mLib; if not, write to the Free
26 * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
30 /*----- Revision history --------------------------------------------------*
33 * Revision 1.1 2000/07/16 12:28:00 mdw
34 * Test equipment for the 64-bit arithmetic in `bits.h'.
38 /*----- Header files ------------------------------------------------------*/
43 /*----- Main code ---------------------------------------------------------*/
47 static int t##OP(dstr *v) \
50 unsigned s = *(unsigned *)v[1].buf; \
53 LOAD64_(x, v[0].buf); \
54 LOAD64_(xx, v[2].buf); \
57 if (CMP64(y, !=, xx)) { \
60 "\nbad: %08x:%08x " #OP " %u != %08x:%08x [%08x:%08x]\n", \
61 HI64(x), LO64(x), s, HI64(y), LO64(y), HI64(xx), LO64(xx)); \
68 static int t##OP(dstr *v) \
70 kludge64 x, y, xx, yy; \
73 LOAD64_(x, v[0].buf); \
74 LOAD64_(y, v[1].buf); \
75 LOAD64_(xx, v[2].buf); \
78 if (CMP64(yy, !=, xx)) { \
81 "\nbad: %08x:%08x " #OP " %08x:%08x != %08x:%08x " \
83 HI64(x), LO64(x), HI64(y), LO64(y), \
84 HI64(yy), LO64(yy), HI64(xx), LO64(xx)); \
96 static test_chunk tests[] = {
97 { "lsl64", tLSL, { &type_hex, &type_int, &type_hex, 0 } },
98 { "lsr64", tLSR, { &type_hex, &type_int, &type_hex, 0 } },
99 { "rol64", tROL, { &type_hex, &type_int, &type_hex, 0 } },
100 { "ror64", tROR, { &type_hex, &type_int, &type_hex, 0 } },
101 { "add64", tADD, { &type_hex, &type_hex, &type_hex, 0 } },
102 { "sub64", tSUB, { &type_hex, &type_hex, &type_hex, 0 } },
106 int main(int argc, char *argv[])
108 test_run(argc, argv, tests, "bits.test");
112 /*----- That's all, folks -------------------------------------------------*/