7d33ffe4c1
During a transition to a higher EL some of the PSTATE bits are not set by hardware, this means that their state may be leaked from lower ELs. This patch sets those bits to a default value upon entry to EL3. This patch was tested using a debugger to check the PSTATE values are correctly set. As well as adding a test in the next patch to ensure the PSTATE in lower ELs is still maintained after this change. Change-Id: Ie546acbca7b9aa3c86bd68185edded91b2a64ae5 Signed-off-by: Daniel Boulby <daniel.boulby@arm.com> |
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context.S | ||
context_mgmt.c | ||
cpu_data.S |