Embedded Artistry Framework
Embedded Systems C++ Framework
Functions | Variables
s_logb.c File Reference
#include "cdefs-compat.h"
#include <float.h>
#include <openlibm_math.h>
#include "math_private.h"
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Functions

OLM_DLLEXPORT double logb (double x)
 

Variables

static const double two54 = 1.80143985094819840000e+16
 

Function Documentation

◆ logb()

OLM_DLLEXPORT double logb ( double  x)

References EXTRACT_WORDS, fabs(), GET_HIGH_WORD, and two54.

Referenced by logb_test().

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Variable Documentation

◆ two54

const double two54 = 1.80143985094819840000e+16
static

Referenced by logb().