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Then I want to see their magic ABI adaptation framework, because I'm pretty sure that's an unsolvable problem generally. They might provide APIs to develop your own shim layers, but it's never going to just "magically work".
I just watched it and they don't say anything about that. In fact, they say the exact opposite. They say even Mac frameworks are running under Rosetta, which suggests they have no ABI shim layer *at all*, and instead adapt at the syscall layer. So it's even worse than I thought.
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