Martin Gregorie writes:
> Ahem A Rivet's Shot wrote:
>> Martin Gregorie wrote:
>>
>>> I'm really disapointed that there hasn't been more work done on both
>>> hardware as OS design to make cross-process interference impossible and
>>> to properly implement hardware protection rings to stop
>>> application-level code clobbering the OS and the OS from clobbering to
>>> low-level drivers.
>>
>> It doesn't help when pipelined processor optimisations break the
>> barriers.
>
> Another argument in favour of RISC rather than CISC?
It’s not related to RISC vs CISC.
--
https://www.greenend.org.uk/rjk/
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