Written by Alan Third (watched by Alisdair McDiarmid).
See LICENCE for copying instructions. Don't fret about it though, we're obviously not that bothered (see the licence for proof of this).
To compile, just do:
make
and it compiles no problems. Honest.
Usage is:
./sixtyfive <filename>
(where filename is a 6502 binary -- you'll want a cross assembler like xa to make these).
The emulator currently supports most instructions, excluding any "non-standard" ones or anything relating to interupts. We're going to do interrupts soon, followed by anything else we forgot.
Sixtyfive's home page is https://github.com/alanthird/sixtyfive.
Have fun!