frexp.h

eCos/RedBoot for勤研ARM AnywhereII(4510) 含全部源代码

#ifndef CYGONCE_LIBM_FREXP_H
#define CYGONCE_LIBM_FREXP_H
//===========================================================================
//
//      frexp.h
//
//      Test vectors for testing of frexp() math library function
//
//===========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//===========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):   jlarmour
// Contributors:  jlarmour
// Date:        1998-02-13
// Purpose:     
// Description: 
// Usage:       #include "vectors/frexp.h"
//
//####DESCRIPTIONEND####
//
//===========================================================================


// CONFIGURATION

#include <pkgconf/libm.h>   // Configuration header


// INCLUDES

#include <cyg/infra/cyg_type.h>    // Common type definitions and support
#include "vectors/vector_support.h"// extra support for math tests

#define FREXP_TOLERANCE 1.0E-04

static const Cyg_libm_test_double_vec_t frexp_vec[] = {

// AUTOMATICALLY GENERATED VECTORS START

{ 1, 1077999148u, 2506787616u, 0u, 6u, 1071707692u, 2506787616u, 0, FREXP_TOLERANCE, 0},
{ 2, 1090024059u, 3619148316u, 0u, 17u, 1072198267u, 3619148316u, 0, FREXP_TOLERANCE, 0},
{ 3, 3218153654u, 3176730980u, 0u, 4294967295u, 3219202230u, 3176730980u, 0, FREXP_TOLERANCE, 0},
{ 4, 1051524793u, 2993920299u, 0u, 4294967276u, 1072496313u, 2993920299u, 0, FREXP_TOLERANCE, 0},
{ 5, 3239659803u, 2725707538u, 0u, 19u, 3219736859u, 2725707538u, 0, FREXP_TOLERANCE, 0},
{ 6, 3232101343u, 2346810316u, 0u, 12u, 3219518431u, 2346810316u, 0, FREXP_TOLERANCE, 0},
{ 7, 1092554362u, 2088062470u, 0u, 19u, 1072631418u, 2088062470u, 0, FREXP_TOLERANCE, 0},
{ 8, 3201242716u, 420891118u, 0u, 4294967278u, 3220117084u, 420891118u, 0, FREXP_TOLERANCE, 0},
{ 9, 3221200677u, 2636405208u, 0u, 1u, 3220152101u, 2636405208u, 0, FREXP_TOLERANCE, 0},
{ 10, 1100049309u, 471635570u, 0u, 27u, 1071737757u, 471635570u, 0, FREXP_TOLERANCE, 0},
{ 11, 1089363191u, 1746012320u, 0u, 16u, 1072585975u, 1746012320u, 0, FREXP_TOLERANCE, 0},
{ 12, 1054478713u, 3333988501u, 0u, 4294967279u, 1072304505u, 3333988501u, 0, FREXP_TOLERANCE, 0},
{ 13, 1047953160u, 183014794u, 0u, 4294967273u, 1072070408u, 183014794u, 0, FREXP_TOLERANCE, 0},
{ 14, 3202039382u, 2016785810u, 0u, 4294967279u, 3219865174u, 2016785810u, 0, FREXP_TOLERANCE, 0},
{ 15, 3213486034u, 2688957927u, 0u, 4294967290u, 3219777490u, 2688957927u, 0, FREXP_TOLERANCE, 0},
{ 16, 1046089230u, 2709029994u, 0u, 4294967271u, 1072303630u, 2709029994u, 0, FREXP_TOLERANCE, 0},
{ 17, 1058795730u, 624574473u, 0u, 4294967283u, 1072427218u, 624574473u, 0, FREXP_TOLERANCE, 0},
{ 18, 1045840574u, 3473266330u, 0u, 4294967271u, 1072054974u, 3473266330u, 0, FREXP_TOLERANCE, 0},
{ 19, 3204919842u, 1605286142u, 0u, 4294967282u, 3219599906u, 1605286142u, 0, FREXP_TOLERANCE, 0},
{ 20, 1068931671u, 4233776869u, 0u, 4294967293u, 1072077399u, 4233776869u, 0, FREXP_TOLERANCE, 0},
{ 21, 1060343410u, 1857607719u, 0u, 4294967285u, 1071877746u, 1857607719u, 0, FREXP_TOLERANCE, 0},
{ 22, 3222889559u, 3417070006u, 0u, 3u, 3219743831u, 3417070006u, 0, FREXP_TOLERANCE, 0},
{ 23, 1103599987u, 3981151660u, 0u, 30u, 1072142707u, 3981151660u, 0, FREXP_TOLERANCE, 0},
{ 24, 1088899021u, 1332651746u, 0u, 16u, 1072121805u, 1332651746u, 0, FREXP_TOLERANCE, 0},
{ 25, 1085298022u, 3824988054u, 0u, 13u, 1071666534u, 3824988054u, 0, FREXP_TOLERANCE, 0},
{ 26, 1066856791u, 2070129652u, 0u, 4294967291u, 1072099671u, 2070129652u, 0, FREXP_TOLERANCE, 0},
{ 27, 3207559790u, 1372884064u, 0u, 4294967284u, 3220142702u, 1372884064u, 0, FREXP_TOLERANCE, 0},
{ 28, 1080833116u, 3229926662u, 0u, 8u, 1072444508u, 3229926662u, 0, FREXP_TOLERANCE, 0},
{ 29, 1093826501u, 3217805330u, 0u, 21u, 1071806405u, 3217805330u, 0, FREXP_TOLERANCE, 0},
{ 30, 3191644264u, 2014578707u, 0u, 4294967269u, 3219955816u, 2014578707u, 0, FREXP_TOLERANCE, 0},
{ 31, 1102287487u, 265058758u, 0u, 29u, 1071878783u, 265058758u, 0, FREXP_TOLERANCE, 0},
{ 32, 3239903247u, 1630600647u, 0u, 19u, 3219980303u, 1630600647u, 0, FREXP_TOLERANCE, 0},
{ 33, 1071124229u, 1946677669u, 0u, 4294967295u, 1072172805u, 1946677669u, 0, FREXP_TOLERANCE, 0},
{ 34, 3198462609u, 926009897u, 0u, 4294967276u, 3219434129u, 926009897u, 0, FREXP_TOLERANCE, 0},
{ 35, 1072130299u, 2271884183u, 0u, 0u, 1072130299u, 2271884183u, 0, FREXP_TOLERANCE, 0},
{ 36, 3203741999u, 2118617783u, 0u, 4294967281u, 3219470639u, 2118617783u, 0, FREXP_TOLERANCE, 0},
{ 37, 3194849109u, 213658772u, 0u, 4294967272u, 3220014933u, 213658772u, 0, FREXP_TOLERANCE, 0},
{ 38, 3249401130u, 314151656u, 0u, 28u, 3220041002u, 314151656u, 0, FREXP_TOLERANCE, 0},
{ 39, 3254112288u, 1564829925u, 0u, 33u, 3219509280u, 1564829925u, 0, FREXP_TOLERANCE, 0},
{ 40, 3197817016u, 497230814u, 0u, 4294967275u, 3219837112u, 497230814u, 0, FREXP_TOLERANCE, 0},
{ 41, 3216262634u, 2075329122u, 0u, 4294967293u, 3219408362u, 2075329122u, 0, FREXP_TOLERANCE, 0},
{ 42, 3231746400u, 169900577u, 0u, 12u, 3219163488u, 169900577u, 0, FREXP_TOLERANCE, 0},
{ 43, 1049848642u, 541549344u, 0u, 4294967275u, 1071868738u, 541549344u, 0, FREXP_TOLERANCE, 0},
{ 44, 1096608669u, 3119070100u, 0u, 23u, 1072491421u, 3119070100u, 0, FREXP_TOLERANCE, 0},
{ 45, 1085427055u, 567496114u, 0u, 13u, 1071795567u, 567496114u, 0, FREXP_TOLERANCE, 0},
{ 46, 1045286891u, 1969998540u, 0u, 4294967270u, 1072549867u, 1969998540u, 0, FREXP_TOLERANCE, 0},
{ 47, 1060548195u, 1299369769u, 0u, 4294967285u, 1072082531u, 1299369769u, 0, FREXP_TOLERANCE, 0},
{ 48, 1049342524u, 4167404066u, 0u, 4294967274u, 1072411196u, 4167404066u, 0, FREXP_TOLERANCE, 0},
{ 49, 3208865645u, 3348930841u, 0u, 4294967286u, 3219351405u, 3348930841u, 0, FREXP_TOLERANCE, 0},
{ 50, 1078472138u, 358457347u, 0u, 6u, 1072180682u, 358457347u, 0, FREXP_TOLERANCE, 0},
{ 51, 1071069297u, 2192461366u, 0u, 4294967295u, 1072117873u, 2192461366u, 0, FREXP_TOLERANCE, 0},
{ 52, 1099527247u, 3184735642u, 0u, 26u, 1072264271u, 3184735642u, 0, FREXP_TOLERANCE, 0},
{ 53, 1052861772u, 331696577u, 0u, 4294967278u, 1071736140u, 331696577u, 0, FREXP_TOLERANCE, 0},
{ 54, 3189610016u, 793242270u, 0u, 4294967267u, 3220018720u, 793242270u, 0, FREXP_TOLERANCE, 0},
{ 55, 3252528934u, 2322696981u, 0u, 31u, 3220023078u, 2322696981u, 0, FREXP_TOLERANCE, 0},
{ 56, 1083791358u, 3020766674u, 0u, 11u, 1072257022u, 3020766674u, 0, FREXP_TOLERANCE, 0},
{ 57, 1044902177u, 252085215u, 0u, 4294967270u, 1072165153u, 252085215u, 0, FREXP_TOLERANCE, 0},
{ 58, 3214426435u, 4139068910u, 0u, 4294967291u, 3219669315u, 4139068910u, 0, FREXP_TOLERANCE, 0},
{ 59, 3222505725u, 105589263u, 0u, 3u, 3219359997u, 105589263u, 0, FREXP_TOLERANCE, 0},
{ 60, 1056316170u, 261630827u, 0u, 4294967281u, 1072044810u, 261630827u, 0, FREXP_TOLERANCE, 0},
{ 61, 1107213408u, 428765703u, 0u, 33u, 1072610400u, 428765703u, 0, FREXP_TOLERANCE, 0},
{ 62, 3251828686u, 2009972239u, 0u, 31u, 3219322830u, 2009972239u, 0, FREXP_TOLERANCE, 0},
{ 63, 1098568019u, 3517376586u, 0u, 25u, 1072353619u, 3517376586u, 0, FREXP_TOLERANCE, 0},
{ 64, 3240257920u, 3304487302u, 0u, 20u, 3219286400u, 3304487302u, 0, FREXP_TOLERANCE, 0},
{ 65, 3233537912u, 237004814u, 0u, 13u, 3219906424u, 237004814u, 0, FREXP_TOLERANCE, 0},
{ 66, 3237899261u, 3364008659u, 0u, 17u, 3220073469u, 3364008659u, 0, FREXP_TOLERANCE, 0},
{ 67, 3195247552u, 472004928u, 0u, 4294967273u, 3219364800u, 472004928u, 0, FREXP_TOLERANCE, 0},
{ 68, 3226869477u, 1186387580u, 0u, 7u, 3219529445u, 1186387580u, 0, FREXP_TOLERANCE, 0},
{ 69, 1054226850u, 4085763910u, 0u, 4294967279u, 1072052642u, 4085763910u, 0, FREXP_TOLERANCE, 0},
{ 70, 1106394906u, 2684738273u, 0u, 33u, 1071791898u, 2684738273u, 0, FREXP_TOLERANCE, 0},
{ 71, 1057053639u, 2055490142u, 0u, 4294967282u, 1071733703u, 2055490142u, 0, FREXP_TOLERANCE, 0},
{ 72, 3231581370u, 3879040079u, 0u, 11u, 3220047034u, 3879040079u, 0, FREXP_TOLERANCE, 0},
{ 73, 3188976647u, 3725731239u, 0u, 4294967267u, 3219385351u, 3725731239u, 0, FREXP_TOLERANCE, 0},
{ 74, 1061652681u, 591292963u, 0u, 4294967286u, 1072138441u, 591292963u, 0, FREXP_TOLERANCE, 0},