blob: 4633a503b6fa7d6aeb136325bcf10e6e64145688 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
#include <math.h>
float logbf(float x)
{
if (!isfinite(x))
return x * x;
if (x == 0)
return -1/(x*x);
return ilogbf(x);
}
#ifdef TEST
int
main(void) {
return 0;
}
#endif
|