1/* $NetBSD: testLoops.h,v 1.3 2002/02/21 07:38:17 itojun Exp $ */ 2 3/* This is a derivative work. */ 4 5/*- 6 * Copyright (c) 2001 The NetBSD Foundation, Inc. 7 * All rights reserved. 8 * 9 * This code is derived from software contributed to The NetBSD Foundation 10 * by Ross Harvey. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 23 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 31 * POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34/* 35=============================================================================== 36 37This C header file is part of TestFloat, Release 2a, a package of programs 38for testing the correctness of floating-point arithmetic complying to the 39IEC/IEEE Standard for Floating-Point. 40 41Written by John R. Hauser. More information is available through the Web 42page `http://HTTP.CS.Berkeley.EDU/~jhauser/arithmetic/TestFloat.html'. 43 44THIS SOFTWARE IS DISTRIBUTED AS IS, FOR FREE. Although reasonable effort 45has been made to avoid it, THIS SOFTWARE MAY CONTAIN FAULTS THAT WILL AT 46TIMES RESULT IN INCORRECT BEHAVIOR. USE OF THIS SOFTWARE IS RESTRICTED TO 47PERSONS AND ORGANIZATIONS WHO CAN AND WILL TAKE FULL RESPONSIBILITY FOR ANY 48AND ALL LOSSES, COSTS, OR OTHER PROBLEMS ARISING FROM ITS USE. 49 50Derivative works are acceptable, even for commercial purposes, so long as 51(1) they include prominent notice that the work is derivative, and (2) they 52include prominent notice akin to these four paragraphs for those parts of 53this code that are retained. 54 55=============================================================================== 56*/ 57 58#include <stdio.h> 59 60extern volatile flag stop; 61 62extern const char *trueName, *testName; 63extern flag forever, errorStop; 64extern uint32 maxErrorCount; 65extern flag checkNaNs; 66extern int8 *trueFlagsPtr; 67extern int8 ( *testFlagsFunctionPtr )( void ); 68extern const char *functionName; 69extern const char *roundingPrecisionName, *roundingModeName, *tininessModeName; 70extern flag anyErrors; 71 72void writeFunctionName( FILE * ); 73void exitWithStatus( void ); 74 75void test_a_int32_z_float32( float32 ( int32 ), float32 ( int32 ) ); 76void test_a_int32_z_float64( float64 ( int32 ), float64 ( int32 ) ); 77#ifdef FLOATX80 78void test_a_int32_z_floatx80( floatx80 ( int32 ), floatx80 ( int32 ) ); 79#endif 80#ifdef FLOAT128 81void test_a_int32_z_float128( float128 ( int32 ), float128 ( int32 ) ); 82#endif 83#ifdef BITS64 84void test_a_int64_z_float32( float32 ( int64 ), float32 ( int64 ) ); 85void test_a_int64_z_float64( float64 ( int64 ), float64 ( int64 ) ); 86#ifdef FLOATX80 87void test_a_int64_z_floatx80( floatx80 ( int64 ), floatx80 ( int64 ) ); 88#endif 89#ifdef FLOAT128 90void test_a_int64_z_float128( float128 ( int64 ), float128 ( int64 ) ); 91#endif 92#endif 93 94void test_a_float32_z_int32( int32 ( float32 ), int32 ( float32 ) ); 95#ifdef BITS64 96void test_a_float32_z_int64( int64 ( float32 ), int64 ( float32 ) ); 97#endif 98void test_a_float32_z_float64( float64 ( float32 ), float64 ( float32 ) ); 99#ifdef FLOATX80 100void test_a_float32_z_floatx80( floatx80 ( float32 ), floatx80 ( float32 ) ); 101#endif 102#ifdef FLOAT128 103void test_a_float32_z_float128( float128 ( float32 ), float128 ( float32 ) ); 104#endif 105void test_az_float32( float32 ( float32 ), float32 ( float32 ) ); 106void 107 test_ab_float32_z_flag( 108 flag ( float32, float32 ), flag ( float32, float32 ) ); 109void 110 test_abz_float32( 111 float32 ( float32, float32 ), float32 ( float32, float32 ) ); 112 113void test_a_float64_z_int32( int32 ( float64 ), int32 ( float64 ) ); 114#ifdef BITS64 115void test_a_float64_z_int64( int64 ( float64 ), int64 ( float64 ) ); 116#endif 117void test_a_float64_z_float32( float32 ( float64 ), float32 ( float64 ) ); 118#ifdef FLOATX80 119void test_a_float64_z_floatx80( floatx80 ( float64 ), floatx80 ( float64 ) ); 120#endif 121#ifdef FLOAT128 122void test_a_float64_z_float128( float128 ( float64 ), float128 ( float64 ) ); 123#endif 124void test_az_float64( float64 ( float64 ), float64 ( float64 ) ); 125void 126 test_ab_float64_z_flag( 127 flag ( float64, float64 ), flag ( float64, float64 ) ); 128void 129 test_abz_float64( 130 float64 ( float64, float64 ), float64 ( float64, float64 ) ); 131 132#ifdef FLOATX80 133 134void test_a_floatx80_z_int32( int32 ( floatx80 ), int32 ( floatx80 ) ); 135#ifdef BITS64 136void test_a_floatx80_z_int64( int64 ( floatx80 ), int64 ( floatx80 ) ); 137#endif 138void test_a_floatx80_z_float32( float32 ( floatx80 ), float32 ( floatx80 ) ); 139void test_a_floatx80_z_float64( float64 ( floatx80 ), float64 ( floatx80 ) ); 140#ifdef FLOAT128 141void 142 test_a_floatx80_z_float128( float128 ( floatx80 ), float128 ( floatx80 ) ); 143#endif 144void test_az_floatx80( floatx80 ( floatx80 ), floatx80 ( floatx80 ) ); 145void 146 test_ab_floatx80_z_flag( 147 flag ( floatx80, floatx80 ), flag ( floatx80, floatx80 ) ); 148void 149 test_abz_floatx80( 150 floatx80 ( floatx80, floatx80 ), floatx80 ( floatx80, floatx80 ) ); 151 152#endif 153 154#ifdef FLOAT128 155 156void test_a_float128_z_int32( int32 ( float128 ), int32 ( float128 ) ); 157#ifdef BITS64 158void test_a_float128_z_int64( int64 ( float128 ), int64 ( float128 ) ); 159#endif 160void test_a_float128_z_float32( float32 ( float128 ), float32 ( float128 ) ); 161void test_a_float128_z_float64( float64 ( float128 ), float64 ( float128 ) ); 162#ifdef FLOATX80 163void 164 test_a_float128_z_floatx80( floatx80 ( float128 ), floatx80 ( float128 ) ); 165#endif 166void test_az_float128( float128 ( float128 ), float128 ( float128 ) ); 167void 168 test_ab_float128_z_flag( 169 flag ( float128, float128 ), flag ( float128, float128 ) ); 170void 171 test_abz_float128( 172 float128 ( float128, float128 ), float128 ( float128, float128 ) ); 173 174#endif 175 176