tree 5dc230cc9dc4d09fd679570c2090bec3c952b97a
parent 042446a31e3803d81c7e618dd80928dc3dce70c5
author Suzuki K Poulose <suzuki.poulose@arm.com> 1460971717 +0100
committer Will Deacon <will.deacon@arm.com> 1461151362 +0100

arm64: compat: Check for AArch32 state

Make sure we have AArch32 state available for running COMPAT
binaries and also for switching the personality to PER_LINUX32.

Signed-off-by: Yury Norov <ynorov@caviumnetworks.com>
[ Added cap bit, checks for HWCAP, personality ]
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Tested-by: Yury Norov <ynorov@caviumnetworks.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>