h8300-hms target: sprintf,pow,log do not work

[Kbwms@aol.com]

> It is found that some math library functions (e.g. power, log) and libc 
> library functions (e.g. sprintf) are not working. The garbage value is seen 

> in the output of these functions.
> Same results were found for newlib-1.10.0
> 

"Not working" is less than precise and far from helpful.  Please elucidate.  
For example, which math functions are you referring to, float, double or long 

double?  Also, please provide some examples.


KB Williams