David Horstmann d3efb92922 Add underflow check to UNPOISON counter decrement
Make sure that extra UNPOISON calls do not cause the poisoning counter
to underflow and wrap around.

Memory that is unpoisoned multiple times should remain unpoisoned.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
2024-01-17 15:27:50 +00:00
..
alt-dummy update headers 2023-11-02 19:47:20 +00:00
alt-extra/psa Test the PSA alternative header configuration macros 2023-02-23 17:18:33 +01:00
baremetal-override update headers 2023-11-02 19:47:20 +00:00
spe update headers 2023-11-02 19:47:20 +00:00
test Add underflow check to UNPOISON counter decrement 2024-01-17 15:27:50 +00:00