diff options
Diffstat (limited to 'regress/lib/libc/arch/alpha/divremtest/mktestcases.c')
-rw-r--r-- | regress/lib/libc/arch/alpha/divremtest/mktestcases.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/regress/lib/libc/arch/alpha/divremtest/mktestcases.c b/regress/lib/libc/arch/alpha/divremtest/mktestcases.c new file mode 100644 index 00000000000..ef02d61d701 --- /dev/null +++ b/regress/lib/libc/arch/alpha/divremtest/mktestcases.c @@ -0,0 +1,67 @@ +/* $NetBSD: mktestcases.c,v 1.1 1995/04/24 05:53:37 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. + */ + +#include <stdio.h> + +int +main() +{ + int i, j; + unsigned long n1, n2; + + srandom(time(NULL)); + + for (i = 1; /* i < 10240 */ 1; i++) { + n1 = (unsigned) + (random() & ((random() & random()) | 0x80000000)); + n1 <<= 32; + n1 |= (unsigned)(random() & random() & random()); + + n2 = (unsigned) + (random() & ((random() & random()) | 0x80000000)); + n2 <<= 32; + n2 |= (unsigned)(random() & random() & random()); + + for (j = 0; j < 64; j++) { + char *tab[] = { ".i", ".l", "-i", "-l" }; + + printf("%s%s%s 0x%lx 0x%lx 0 0\n", + tab[(j >> 4) & 0x3], + tab[(j >> 2) & 0x3], + tab[(j >> 0) & 0x3], + n1, n2); + } + } + + exit(0); +} |