And the d-cache has a write-through policy? You are basically saying, I don't have to worry about cache maintenance, is that correct?
Samuel On Tue, Apr 24, 2012 at 3:28 PM, Ali Saidi <sa...@umich.edu> wrote: > ** > > Hi Samuel, > > > > The invalidations aren't needed for correctness, gem5 supports i cache > snooping of invalidates and that is a perfectly acceptable thing to do from > an architecture perspective. If you want to implement cache > flushing/invalidation you'll first need to add the ability to do that to > the caches and then connect the generation of the method you create to the > arm instructions. It will take a fair amount of work to do. > > > > Ali > > > > On 24.04.2012 13:45, Samuel Hitz wrote: > > Hi there, > How can I clean/invalidate I- and D-cache on your ARM implementation? It > seems that many cache maintenance operations are not supported. Could > someone help me with this? > Best, > Samuel > > > > > _______________________________________________ > gem5-users mailing list > gem5-users@gem5.org > http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users >
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