These have been replaced with the generic RegVal type. Change-Id: I75c1134212067dea43aa0903d813633e06f3d6c6 Reviewed-on: https://gem5-review.googlesource.com/c/14476 Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Gabe Black <gabeblack@google.com>