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Diffstat (limited to 'regress/lib/libm/cephes/constll.c')
-rw-r--r-- | regress/lib/libm/cephes/constll.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/regress/lib/libm/cephes/constll.c b/regress/lib/libm/cephes/constll.c new file mode 100644 index 00000000000..6b3d936ee0d --- /dev/null +++ b/regress/lib/libm/cephes/constll.c @@ -0,0 +1,56 @@ +/* $OpenBSD: constll.c,v 1.1 2011/06/02 21:47:40 martynas Exp $ */ + +/* + * Copyright (c) 2008 Stephen L. Moshier <steve@moshier.net> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <float.h> + +#if LDBL_MANT_DIG == 113 + +/* (1 - 2^-113) 2^16384 */ +long double MAXNUML = 1.189731495357231765085759326628007016196469e4932L; + +/* 2^-113 */ +long double MACHEPL = 9.629649721936179265279889712924636592690508e-35L; + +/* (1 + 2^-112) 2^-16382 */ +long double UFTHRESHL = 3.362103143112093506262677817321753250115591e-4932L; + +/* 2^-16494 */ +long double MINNUML = 6.475175119438025110924438958227646552499569e-4966L; + +/* ln(MAXNUM) */ +long double MAXLOGL = 1.1356523406294143949491931077970764891253E4L; + +/* ln(MINNUM) */ +long double MINLOGL = -1.143276959615573793352782661133116431383730e4L; + +/* ln(UFTHRESH) */ +/* long double MINLOGL = -1.135513711193302405887309661372784853802025e4L; */ + +long double PIL = 3.141592653589793238462643383279502884197169L; + +long double PIO2L = 1.570796326794896619231321691639751442098585L; + +long double PIO4L = 0.7853981633974483096156608458198757210492923L; + +long double LOGE2L = 0.6931471805599453094172321214581765680755001L; + +long double LOG2EL = 1.442695040888963407359924681001892137426646L; + +long double INFINITYL = 1.0L / 0.0L; + +#endif /* LDBL_MANT_DIG == 113 */ |