/* $NetBSD: mkcases.c,v 1.1 1995/04/24 05:53:36 cgd Exp $ */ /* * Copyright (c) 1995 Christopher G. Demetriou * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Christopher G. Demetriou * for the NetBSD Project. * 4. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ char *tab[4] = { "u_int", "int", "u_long", "long" }; int main() { int i; for (i = 0; i < 64; i++) { printf( " case 0x%d%d%d%d%d%d: /* %s <= %s op %s */\n", (i >> 5) & 1, (i >> 4) & 1, (i >> 3) & 1, (i >> 2) & 1, (i >> 1) & 1, (i >> 0) & 1, tab[(i >> 4) & 0x3], tab[(i >> 2) & 0x3], tab[(i >> 0) & 0x3]); printf( " TRY_IT(op_%s, op_%s, op_%s);\n", tab[(i >> 4) & 0x3], tab[(i >> 2) & 0x3], tab[(i >> 0) & 0x3]); printf( " break;\n\n"); } exit(0); }