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Add note about PTW #553

Merged
merged 2 commits into from
Mar 5, 2025
Merged

Add note about PTW #553

merged 2 commits into from
Mar 5, 2025

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tariqkurd-repo
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Fixes #552

@arichardson
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All of these loads happen outside of the checked scope (they read physical addresses directly), so adding this clarification seems fine. In the future I could imagine a CHERI-aware PTE format but that is definitely a future enhancement.

Co-authored-by: Alexander Richardson <mail@alexrichardson.me>
Signed-off-by: Tariq Kurd <tariqandlaura@gmail.com>
@tariqkurd-repo tariqkurd-repo merged commit e668e35 into riscv:main Mar 5, 2025
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Implicit reads from PTW aren't checked by a capability
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