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| H A D | lsq_unit_impl.hh | diff 9936:f00546aff354 Thu Oct 17 11:20:00 EDT 2013 Faissal Sleiman <Faissal.Sleiman@arm.com> cpu: Put in assertions to check for maximum supported LQ/SQ size LSQSenderState represents the LQ/SQ index using uint8_t, which supports up to 256 entries (including the sentinel entry). Sending packets to memory with a higher index than 255 truncates the index, such that the response matches the wrong entry. For instance, this can result in a deadlock if a store completion does not clear the head entry. |
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