On Thu, Oct 17, 2019 at 11:08 PM Christoph Hellwig wrote:
>
> When we get booted we want a clear slate without any leaks from previous
> supervisors or the firmware. Flush the instruction cache and then clear
> all registers to known good values. This is really important for the
> upcoming nommu
When we get booted we want a clear slate without any leaks from previous
supervisors or the firmware. Flush the instruction cache and then clear
all registers to known good values. This is really important for the
upcoming nommu support that runs on M-mode, but can't really harm when
running in S
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