cpu/minor/lsq.cc

72     state(NotIssued)
158     return state == StoreToStoreBuffer;
164     DPRINTFS(MinorMem, (&port), "Setting state from %d to %d for request:"
165         " %s\n", state, new_state, *inst);
166     state = new_state;
172     /* @todo, There is currently only one 'completed' state.  This
174     return state == Complete;
182     os << ';' << state;
206 operator <<(std::ostream &os, LSQ::LSQRequest::LSQRequestState state)
208     switch (state) {
243         os << "LSQRequestState-" << static_cast<int>(state);
752     if (request->state != LSQRequest::Complete)
848     if (numUnissuedAccesses != 0 && lsq.state == LSQ::MemoryRunning) {
870         if (lsq.state == LSQ::MemoryNeedsRetry)
884                 " state: %s\n",
886                 request->state);
891             } else if (!(request->state == LSQRequest::StoreBufferIssuing &&
961     if (state == MemoryNeedsRetry) {
967     if (request->state == LSQRequest::InTranslation) {
973     assert(request->state == LSQRequest::Translated ||
974         request->state == LSQRequest::RequestIssuing ||
975         request->state == LSQRequest::Failed ||
976         request->state == LSQRequest::Complete);
990     if (request->isComplete() || request->state == LSQRequest::Failed) {
1177         /* The sender state of the packet *must* be an LSQRequest
1215             switch (request->state) {
1229                 panic("Unrecognized LSQ request state %d.", request->state);
1232             state = MemoryRunning;
1238             state = MemoryNeedsRetry;
1241             switch (request->state) {
1251                 panic("Unrecognized LSQ request state %d.", request->state);
1282     return state == MemoryRunning &&
1304     switch (request->state) {
1332         panic("Shouldn't be allowed to receive a response from another state");
1351     assert(state == MemoryNeedsRetry);
1353     switch (retryRequest->state) {
1363         panic("Unrecognized retry request state %d.", retryRequest->state);
1366     /* Set state back to MemoryRunning so that the following
1371     state = MemoryRunning;
1376         switch (retryRequest->state) {
1386             panic("Unrecognized retry request state %d.", retryRequest->state);
1404     state(MemoryRunning),
1460  *  Step the memory access mechanism on to its next state.  In reality, most
1489             bool to_store_buffer = request->state ==
1524     if (response->state != LSQRequest::StoreInStoreBuffer) {
1536     assert(request->state == LSQRequest::StoreToStoreBuffer);
1560             requests.front()->state != LSQRequest::InTranslation &&
1658     MINORTRACE("state=%s in_tlb_mem=%d/%d stores_in_transfers=%d"
1660         state, numAccessesInDTLB, numAccessesInMemorySystem,
1728 operator <<(std::ostream &os, LSQ::MemoryState state)
1730     switch (state) {
1738         os << "MemoryState-" << static_cast<int>(state);