This specialization will correspond specifically with the CortexA76, instead of specializing the ThreadContext for ARM in general. Some aspects of this class may need to move into the base IRIS thread context class, but I'll leave that for a later change. Change-Id: I9cbe527d36e6fda78601dc39c1963370cfa28b16 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/23787 Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Gabe Black <gabeblack@google.com> Tested-by: kokoro <noreply+kokoro@google.com>