The priv spec v1.12 says:
If no PMP entry matches an M-mode access, the access succeeds. If
no PMP entry matches an S-mode or U-mode access, but at least one
PMP entry is implemented, the access fails. Failed accesses generate
an instruction, load, or store access-fault exception.
At pres
On Mon, 2022-12-05 at 14:53 +0800, Bin Meng wrote:
> The priv spec v1.12 says:
>
> If no PMP entry matches an M-mode access, the access succeeds. If
> no PMP entry matches an S-mode or U-mode access, but at least one
> PMP entry is implemented, the access fails. Failed accesses
> generate
>
On Mon, Dec 5, 2022 at 4:54 PM Bin Meng wrote:
>
> The priv spec v1.12 says:
>
> If no PMP entry matches an M-mode access, the access succeeds. If
> no PMP entry matches an S-mode or U-mode access, but at least one
> PMP entry is implemented, the access fails. Failed accesses generate
> an
On Mon, Dec 5, 2022 at 4:54 PM Bin Meng wrote:
>
> The priv spec v1.12 says:
>
> If no PMP entry matches an M-mode access, the access succeeds. If
> no PMP entry matches an S-mode or U-mode access, but at least one
> PMP entry is implemented, the access fails. Failed accesses generate
> an