optimization hints?

[Robert Lipe]

Benjamin Scherrey wrote:
> Is there source available for these tools? Preferably something that
> would build under Linux? Anything equivalent out there?

Source for this one isn't widely available, but binaries are on the Free
UnixWare distribution.   See:
	http://www.sco.com/freeunix/

I've heard rumours that fur runs on Linux with the ibc2 modules and
works on Linux ELF binaries.  I can neither confirm nor deny that rumor
and the licensing issues make my head hurt. :-)

Earlier a URL was cited
	http://lwn.net/1998/1029/als/rope.html
the project that it refers to may be dead.

> Robert Lipe wrote:
> > In SCO parlance, one such utility is 'fur', the FUnction Rearranger.
> > 
> >   http://uw7doc.sco.com/SDK_cdebug/_Using_fur_to_Perform_Block_Prof.html