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by int_19h 367 days ago
Because wasm virtual machine has contiguous linear memory. So if you do this, you're no longer running wasm.

Besides, why would you design around the lack of a MMU? Even in embedded space it's often there.

1 comments

No I mean what if we updated the wasm spec to allow it?
But why would we do that when the hardware already has everything that's needed to present the app with a flat contiguous memory space? Why push unnecessary complexity at every single wasm app out there?