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(parent: 5dbdf8e) | patch
Zeus: apply the MSR SSBS instruction
authorJohn Tsichritzis <john.tsichritzis@arm.com>
Tue, 13 Aug 2019 09:28:25 +0000 (10:28 +0100)
committerJohn Tsichritzis <john.tsichritzis@arm.com>
Wed, 11 Sep 2019 13:37:42 +0000 (14:37 +0100)
commit07f979bcc70521dbc020d7ac87a09510fe86c7d0
treeaef7eae62f7510633d717308a41f7dde77446d70tree | snapshot
parent5dbdf8e4eac1d5999f07976f9f430894b0784907commit | diff
Zeus: apply the MSR SSBS instruction

Zeus supports the SSBS mechanism and also the new MSR instruction to
immediately apply the mitigation. Hence, the new instruction is utilised
in the Zeus-specific reset function.

Change-Id: I962747c28afe85a15207a0eba4146f9a115b27e7
Signed-off-by: John Tsichritzis <john.tsichritzis@arm.com>
lib/cpus/aarch64/neoverse_zeus.S diff | blob | history
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