[Oberon] System Freeze in Oberon System

[Bernhard Egger]

Patrik Reali wrote:
> About the Paco fix:
> I took the stack-touch approach: beginning from the top of the destination
> memory block, the block is touched every 4096 bytes (one memory page).
> This approach is simpler to implement, as Paco has no reverse copy block
> operation, and should also fit both back-ends (Bernhard please confirm for
> the StrongARM!).
The fix won't work on the StrongARM because the invalid page at the end of
the
stack is only 1KB big. IMHO this fix belongs into the backend, not the
frontend.

Bernhard