3 ms·
Possibly silly question. Why go through the trouble of emulating the ARM mode on Thumb instead of running the emulator on ARM Linux but with own userspace sched
by grishka 4y ago
Possibly silly question. Why go through the trouble of emulating the ARM mode on Thumb instead of running the emulator on ARM Linux but with own userspace scheduler that implements the necessary features? I don't really know how to go about preemption, but that should have still been much easier than doing all that he did.
- dmitrygr 4y agoBecause there aren’t any stable arm Linux boards that are small and documented. data sheets are under NDA. And please don’t mention rPi. I’ve never seen one with uptimes in the years. They randomly kernel panic once a month no matter what they do Initially when I started I did run it under arm Linux on a Chromebook