mem-cache: Use SatCounter for prefetchers
Many prefetchers re-implement saturating counters with ints. Make
them use SatCounters instead.
Added missing operators and constructors to SatCounter for that to
be possible and their respective tests.
Change-Id: I36f10c89c27c9b3d1bf461e9ea546920f6ebb888
Signed-off-by: Daniel <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17995
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Javier Bueno Hedo <javier.bueno@metempsy.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
10 files changed
