tree cb0f9265cb97508e8d364f1a1a659eb87b84ac8a
parent 7db743c6d8bb7a08396a0ea3084fb9f8ebccc577
author Mark Salyzyn <salyzyn@android.com> 1444771851 -0700
committer Catalin Marinas <catalin.marinas@arm.com> 1445003749 +0100

arm64: AArch32 user space PC alignment exception

ARMv7 does not have a PC alignment exception. ARMv8 AArch32
user space however can produce a PC alignment exception. Add
handler so that we do not dump an unexpected stack trace in
the logs.

Signed-off-by: Mark Salyzyn <salyzyn@android.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>