Re: [RISC-V] [tech-virt-mem] Help needed on physical address issues
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Note that the (unratified) pointer masking extension would permit upper bits to be ignored (but not "simply" be ignored).
On Wed, Aug 10, 2022 at 5:26 AM Scott Johnson <scott.johnson@...> wrote:
Ignoring the high bits is not acceptable. It must take an access fault.
I agree the specs do not make this entirely clear.