On Wed, 13 Apr 2016, Steve Reinhardt wrote: Hi,
Everything else you mention sounds like a real bug though. FP support (esp. x87 rather than SSE) has never been all that solid. Are you using my locked access patch (http://reviews.gem5.org/r/2691/)? If not, atomic accesses are not truly atomic with the O3 CPU, which could be causing some problems.
I tried your updated patch. Thanks for that! Unfortunately it doesn't cause a change in behaviour for the problem I am still seeing. I'll try to get an excessive trace out again to analyze the panic on a nofault entry. Bjoern _______________________________________________ gem5-dev mailing list [email protected] http://m5sim.org/mailman/listinfo/gem5-dev
