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Adding upstream version 1.9.14.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
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Daniel Baumann 2025-02-05 13:10:21 +01:00
parent ddf4b25f8f
commit 49fcf7364a
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
88 changed files with 62468 additions and 0 deletions
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nist/mconf.h Normal file
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/* mconf.h
*
* Common include file for math routines
*
*
*
* SYNOPSIS:
*
* #include "mconf.h"
*
*
*
* DESCRIPTION:
*
* This file contains definitions for error codes that are
* passed to the common error handling routine mtherr()
* (which see).
*
* The file also includes a conditional assembly definition
* for the type of computer arithmetic (IEEE, DEC, Motorola
* IEEE, or UNKnown).
*
* For Digital Equipment PDP-11 and VAX computers, certain
* IBM systems, and others that use numbers with a 56-bit
* significand, the symbol DEC should be defined. In this
* mode, most floating point constants are given as arrays
* of octal integers to eliminate decimal to binary conversion
* errors that might be introduced by the compiler.
*
* For little-endian computers, such as IBM PC, that follow the
* IEEE Standard for Binary Floating Point Arithmetic (ANSI/IEEE
* Std 754-1985), the symbol IBMPC should be defined. These
* numbers have 53-bit significands. In this mode, constants
* are provided as arrays of hexadecimal 16 bit integers.
*
* Big-endian IEEE format is denoted MIEEE. On some RISC
* systems such as Sun SPARC, double precision constants
* must be stored on 8-byte address boundaries. Since integer
* arrays may be aligned differently, the MIEEE configuration
* may fail on such machines.
*
* To accommodate other types of computer arithmetic, all
* constants are also provided in a normal decimal radix
* which one can hope are correctly converted to a suitable
* format by the available C language compiler. To invoke
* this mode, define the symbol UNK.
*
* An important difference among these modes is a predefined
* set of machine arithmetic constants for each. The numbers
* MACHEP (the machine roundoff error), MAXNUM (largest number
* represented), and several other parameters are preset by
* the configuration symbol. Check the file const.c to
* ensure that these values are correct for your computer.
*
* Configurations NANS, INFINITIES, MINUSZERO, and DENORMAL
* may fail on many systems. Verify that they are supposed
* to work on your computer.
*/
/*
Cephes Math Library Release 2.3: June, 1995
Copyright 1984, 1987, 1989, 1995 by Stephen L. Moshier
*/
/* Constant definitions for math error conditions
*/
#ifndef DOMAIN
#define DOMAIN 1 /* argument domain error */
#define SING 2 /* argument singularity */
#define OVERFLOW 3 /* overflow range error */
#define UNDERFLOW 4 /* underflow range error */
#define TLOSS 5 /* total loss of precision */
#define PLOSS 6 /* partial loss of precision */
#define EDOM 33
#define ERANGE 34
#endif
/* Complex numeral. */
typedef struct
{
double r;
double i;
} cmplx;
/* Long double complex numeral. */
/*
typedef struct
{
long double r;
long double i;
} cmplxl;
*/
/* Type of computer arithmetic */
/* PDP-11, Pro350, VAX:
*/
/* #define DEC 1 */
/* Intel IEEE, low order words come first:
*/
/*#define IBMPC 1 */
/* Motorola IEEE, high order words come first
* (Sun 680x0 workstation):
*/
/* #define MIEEE 1 */
/* UNKnown arithmetic, invokes coefficients given in
* normal decimal format. Beware of range boundary
* problems (MACHEP, MAXLOG, etc. in const.c) and
* roundoff problems in pow.c:
* (Sun SPARCstation)
*/
#define UNK 1
/* If you define UNK, then be sure to set BIGENDIAN properly. */
#define BIGENDIAN 0
/* Define this `volatile' if your compiler thinks
* that floating point arithmetic obeys the associative
* and distributive laws. It will defeat some optimizations
* (but probably not enough of them).
*
* #define VOLATILE volatile
*/
#define VOLATILE
/* For 12-byte long doubles on an i386, pad a 16-bit short 0
* to the end of real constants initialized by integer arrays.
*
* #define XPD 0,
*
* Otherwise, the type is 10 bytes long and XPD should be
* defined blank (e.g., Microsoft C).
*
* #define XPD
*/
#define XPD 0,
/* Define to support tiny denormal numbers, else undefine. */
#define DENORMAL 1
/* Define to ask for infinity support, else undefine. */
/* #define INFINITIES 1 */
/* Define to ask for support of numbers that are Not-a-Number,
else undefine. This may automatically define INFINITIES in some files. */
/* #define NANS 1 */
/* Define to distinguish between -0.0 and +0.0. */
/* #define MINUSZERO 1 */
/* Define 1 for ANSI C atan2() function
See atan.c and clog.c. */
#define ANSIC 1
/* Get ANSI function prototypes, if you want them. */
#ifdef __STDC__
#define ANSIPROT
#include "cephes-protos.h"
#else
int mtherr();
#endif
/* Variable for error reporting. See mtherr.c. */
extern int merror;