Hi Eliot,
Probably a stupid question but what's the difference between
SimpleStackBasedCogit and StackToRegisterMappingCogit ?
new Cog VMs are available, SimpleStackBasedCogit @
http://www.mirandabanda.org/files/Cog/VM/VM.r2359/ and
StackToRegisterMappingCogit @
http://www.mirandabanda.org/files/Cog/VM/VM.r2361. I think the new code
generator is ready for prime time now. I fixed a number of bugs over
the past three weeks and we're now using the StackToRegisterMappingCogit
internally at Teleplace.