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Commit 530ceda5 authored by Alexei Fedorov's avatar Alexei Fedorov
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TF-A: Add support for ARMv8.3-PAuth in BL1 SMC calls and BL2U 


This patch adds support for ARMv8.3-PAuth in BL1 SMC calls and
BL2U image for firmware updates by programming APIAKey_EL1 registers
and enabling Pointer Authentication in EL3 and EL1 respectively.

Change-Id: I875d952aba8242caf74fb5f4f2d2af6f0c768c08
Signed-off-by: default avatarAlexei Fedorov <Alexei.Fedorov@arm.com>
parent ace23683
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