[src/trunk]: src/regress/lib/libc/ieeefp/testfloat/include TestFloat-2a conta...

[ross <ross%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/4994f8c36ceb
branches:  trunk
changeset: 507088:4994f8c36ceb
user:      ross <ross%NetBSD.org@localhost>
date:      Tue Mar 13 07:47:01 2001 +0000

description:
TestFloat-2a contained a bunch of code obviously intended to work
around rand(3) bugs. Replace it all with this random(3) conversion.

diffstat:

 regress/lib/libc/ieeefp/testfloat/include/random.h |  76 +++++++++++++--------
 1 files changed, 48 insertions(+), 28 deletions(-)

diffs (84 lines):

diff -r 0213d0075766 -r 4994f8c36ceb regress/lib/libc/ieeefp/testfloat/include/random.h
--- a/regress/lib/libc/ieeefp/testfloat/include/random.h        Tue Mar 13 07:43:19 2001 +0000
+++ b/regress/lib/libc/ieeefp/testfloat/include/random.h        Tue Mar 13 07:47:01 2001 +0000
@@ -1,32 +1,52 @@
-
-/*
-===============================================================================
-
-This C header file is part of TestFloat, Release 2a, a package of programs
-for testing the correctness of floating-point arithmetic complying to the
-IEC/IEEE Standard for Floating-Point.
-
-Written by John R. Hauser.  More information is available through the Web
-page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'.
+/* $NetBSD: random.h,v 1.2 2001/03/13 07:47:01 ross Exp $ */
 
-THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE.  Although reasonable effort
-has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT
-TIMES RESULT IN INCORRECT BEHAVIOR.  USE OF THIS SOFTWARE IS RESTRICTED TO
-PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY
-AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE.
-
-Derivative works are acceptable, even for commercial purposes, so long as
-(1) they include prominent notice that the work is derivative, and (2) they
-include prominent notice akin to these four paragraphs for those parts of
-this code that are retained.
+/*-
+ * Copyright (c) 2001 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Ross Harvey.
+ *
+ * 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 the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``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 FOUNDATION OR CONTRIBUTORS
+ * 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.
+ */
 
-===============================================================================
-*/
+#ifndef RANDOM_H
+#define        RANDOM_H
+
+#include <stdlib.h>
+#include <inttypes.h>
 
-uint8 randomUint8( void );
-uint16 randomUint16( void );
-uint32 randomUint32( void );
-#ifdef BITS64
-uint64 randomUint64( void );
+#include "milieu.h"
+
+#define        randomUint8() ((u_int8_t)random())
+#define        randomUint16() ((u_int16_t)random())
+#define        randomUint32() ((u_int32_t)random())
+#define        randomUint64() ((u_int64_t)random() << 32 | random())
+
 #endif
-