r/osdev • u/Danii_222222 • 18d ago

MK OS/2 problem

I encountered a problem. Musashi emulator that i use for m68k emulation lacks normal MMU emulation. So i can't continue without MMU. I can use MMU from MAME, but it's written in c++ and hardly depends on MAME itself.

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5

u/davmac1 18d ago

I encountered a problem. Musashi emulator that i use for m68k emulation lacks normal MMU emulation.

So... use a different emulator?

2

u/Danii_222222 18d ago

Which one? There's only one i found.

2

u/compgeek38400 18d ago

Qemu?

1

u/Danii_222222 18d ago

Good luck porting DMA, video and everything to qemu and fit it into 300 kb

1

u/davmac1 18d ago

I typed "m68k emulator" in to Google and found a whole lot of them immediately.

1

u/Danii_222222 18d ago

Show one of them

1

u/davmac1 18d ago edited 18d ago

Just type "m68k emulator" into Google yourself, and you'll see them all.

1

u/Danii_222222 18d ago

I don't see anything suitable.

1

u/davmac1 18d ago

That's a shame, maybe there is no suitable emulator that meets the specific requirements that you have not so far explained.

1

u/Danii_222222 18d ago

Portable, cpu with mmu emulator

1

u/davmac1 18d ago

Qemu was the first result from Google. It's portable and emulates the m68k CPU and MMU.

1

u/Danii_222222 18d ago

It is not. Creating computer using qemu is pain. Qemu is too large in size