[PATCH 1/5] [ARC] Update handling AUX-registers.

[Claudiu Zissulescu]

Hi Nick,

> If you were the maintainer for the ARC target you could self-approve these
> patches you know...

I am not, but I am interested :) in the if part...

> 
> > +		    /* For compatibility reasons, an aux register can
> > +		       be spelled with upper or lower case
> > +		       letters.  */
> > +		    tmpp = strdup (p);
> > +		    for (pp = tmpp; *pp; ++pp) *pp = TOLOWER (*pp);
> > +
> > +		    auxr = hash_find (arc_aux_hash, tmpp);
> 
> Memory leak - you do not free tmpp.  Trivial I know, but I have started
> having to fix things like this in Fedora land.

Many thanks, I will resubmit the patch with the fix. I also need to recheck the ARC port for memory leaks.

Thank you,
Claudiu