mem-ruby: Expose MessageBuffer methods

SLICC interface for checking the capacity of MessageBuffers

Change-Id: I28e2d22a405d33fcbe6a183dffc31bd936fa26c4
Signed-off-by: Tiago Mück <tiago.muck@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/31271
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed