A new Firewing BETA is now available for download
http://www.firewing.info/pmwiki.php?n=Firewing.Download
The new BETA has optimisation support
http://www.firewing.info/pmwiki.php?n=FirewingUser.Optimisation
and also optional linker script support
http://www.firewing.info/pmwiki.php?n=FirewingUser.LinkerScripts