diff options
Diffstat (limited to 'src/mem/cache/cache_impl.hh')
| -rw-r--r-- | src/mem/cache/cache_impl.hh | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/mem/cache/cache_impl.hh b/src/mem/cache/cache_impl.hh index bde7ac04b..af12b9255 100644 --- a/src/mem/cache/cache_impl.hh +++ b/src/mem/cache/cache_impl.hh @@ -306,6 +306,13 @@ Cache<TagStore,Buffering,Coherence>::handleResponse(Packet * &pkt) { BlkType *blk = NULL; if (pkt->senderState) { + if (pkt->result == Packet::Nacked) { + pkt->reinitFromRequest(); + panic("Unimplemented NACK of packet\n"); + } + if (pkt->result == Packet::BadAddress) { + //Make the response a Bad address and send it + } // MemDebug::cacheResponse(pkt); DPRINTF(Cache, "Handling reponse to %x, blk addr: %x\n",pkt->getAddr(), pkt->getAddr() & (((ULL(1))<<48)-1)); @@ -392,7 +399,6 @@ Cache<TagStore,Buffering,Coherence>::snoop(Packet * &pkt) assert(!(pkt->flags & SATISFIED)); pkt->flags |= SATISFIED; pkt->flags |= NACKED_LINE; - assert("Don't detect these on the other side yet\n"); respondToSnoop(pkt, curTick + hitLatency); return; } @@ -406,7 +412,7 @@ Cache<TagStore,Buffering,Coherence>::snoop(Packet * &pkt) //@todo Make it so that a read to a pending read can't be exclusive now. //Set the address so find match works - assert("Don't have invalidates yet\n"); + panic("Don't have invalidates yet\n"); invalidatePkt->addrOverride(pkt->getAddr()); //Append the invalidate on |