mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-20 03:50:07 +00:00
70 lines
3.0 KiB
C
70 lines
3.0 KiB
C
|
|
/*
|
|
* IBM Accurate Mathematical Library
|
|
* Copyright (c) International Business Machines Corp., 2001
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 Lesser General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
/******************************************************************/
|
|
/* */
|
|
/* MODULE_NAME:uasncs.h */
|
|
/* */
|
|
/* common data and variables prototype and definition */
|
|
/******************************************************************/
|
|
|
|
#ifndef UANSNCS_H
|
|
#define UANSNCS_H
|
|
|
|
#ifdef BIG_ENDI
|
|
static const mynumber
|
|
/**/ a1 = {{0x3FC55580, 0x00000000 }}, /* 0.1666717529296875 */
|
|
/**/ a2 = {{0xBED55555, 0x55552330 }}, /* -5.0862630208224597e-06 */
|
|
/**/ hp0 = {{0x3FF921FB, 0x54442D18 }}, /* 1.5707963267948966 */
|
|
/**/ hp1 = {{0x3C91A626, 0x33145C07 }}; /* 6.123233995736766e-17 */
|
|
|
|
#else
|
|
#ifdef LITTLE_ENDI
|
|
static const mynumber
|
|
/**/ a1 = {{0x00000000, 0x3FC55580 }}, /* 0.1666717529296875 */
|
|
/**/ a2 = {{0x55552330, 0xBED55555 }}, /* -5.0862630208224597e-06 */
|
|
/**/ hp0 = {{0x54442D18, 0x3FF921FB }}, /* 1.5707963267948966 */
|
|
/**/ hp1 = {{0x33145C07, 0x3C91A626 }}; /* 6.123233995736766e-17 */
|
|
|
|
#endif
|
|
#endif
|
|
|
|
static const double
|
|
f1 = 1.66666666666664110590506577996662E-01,
|
|
f2 = 7.50000000026122686814431784722623E-02,
|
|
f3 = 4.46428561421059750978517350006940E-02,
|
|
f4 = 3.03821268582119319911193410625235E-02,
|
|
f5 = 2.23551211026525610742786300334557E-02,
|
|
f6 = 1.81382903404565056280372531963613E-02;
|
|
static const double
|
|
c2 = 0.74999999999985410757087492918602258E-01,
|
|
c3 = 0.44642857150311968932423372477866076E-01,
|
|
c4 = 0.30381942574778615766200591683810471E-01,
|
|
c5 = 0.22372413472984868331447708777000650E-01,
|
|
c6 = 0.17333630246451830686009693735025490E-01,
|
|
c7 = 0.14710362893628210269950864741085777E-01;
|
|
|
|
static const double big = 103079215104.0, t24 = 16777216.0, t27 = 134217728.0;
|
|
static const double
|
|
rt0 = 9.99999999859990725855365213134618E-01,
|
|
rt1 = 4.99999999495955425917856814202739E-01,
|
|
rt2 = 3.75017500867345182581453026130850E-01,
|
|
rt3 = 3.12523626554518656309172508769531E-01;
|
|
#endif
|