Hi VM Makers

You can do this automaticly in the 'Makefile' by using the '-s' option
to 'gcc' to get the assembly code in a file (or pipe). Then use 'sed'
or 'awk' to process the file to ferret out and change the offending
instructions before passing the code to the assembler. This has worked
like a charm for me in other environments.

Cheers, George

Tim Rowledge wrote:
> 
> Dan Ingalls <Dan at SqueakLand.org> is claimed by the authorities to have written:
> 
> > If this is the problem, and the instruction is unique and identifiable, you might try the same trick we use to make the interpreter on the Mac go faster.
> >
> This is devious, evil, unprincipled and brilliant. It might even work.
> 
> The instruction you need to look for is movfd f4,f0. I'd suggest
> replacing it with mov r0,r0. You'll need to do it for every function
> preamble.
> 
> tim
> --
> Tim Rowledge, tim at sumeru.stanford.edu, http://sumeru.stanford.edu/tim
> Strange OpCodes: RCR: Rewind Card Reader