One thing I've always found useful in emulation is the ability of the emulator to terminate itself for unit tests and so on, dumping the RAM and CPU state as it goes, which can be analysed after the fact. In my emulators I've usually done this via JMP $FFFF / JP $FFFF
One thing I've always found useful in emulation is the ability of the emulator to terminate itself for unit tests and so on, dumping the RAM and CPU state as it goes, which can be analysed after the fact. In my emulators I've usually done this via JMP $FFFF / JP $FFFF