Normal
The older MPUs may be less demanding, but being older, their architecture is less similar to today's processors. Hence the chance of finding an oddball operation in the emulated instruction set or some weirdness in how that MPU worked generally (nonstandard memory addressing being the most common) that needs special-case code to be properly handled on a modern CPU is greater.Whether that actually applies to the MPU on Tee'd Off or any other particular table, I have no idea. It's probably far more likely that the ROM emulation is fairly normal and FarSight just needs to get it into a form that is compatible with their multi-platform deployment process.
The older MPUs may be less demanding, but being older, their architecture is less similar to today's processors. Hence the chance of finding an oddball operation in the emulated instruction set or some weirdness in how that MPU worked generally (nonstandard memory addressing being the most common) that needs special-case code to be properly handled on a modern CPU is greater.
Whether that actually applies to the MPU on Tee'd Off or any other particular table, I have no idea. It's probably far more likely that the ROM emulation is fairly normal and FarSight just needs to get it into a form that is compatible with their multi-platform deployment process.
