The TaggedEntry class inherits from the ReplaceableEntry class. Its purpose is to define a replaceable entry with tagging attributes. It has been created as a separate class because both the replacement policies and the AbstractCacheEntry use ReplaceableEntry, and do not need the tagging information to perform their operations. Change-Id: I24e87c865fc21c79dea7e488507a8cafc5223b39 Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br> Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/35698 Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com> Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com> Tested-by: kokoro <noreply+kokoro@google.com>