cpu/trace/trace_cpu.cc

468         GraphNode* node_ptr = graph_itr->second;
474             if (retryPkt->req->getReqInstSeqNum() != node_ptr->seqNum) {
482         } else if (node_ptr->isLoad() || node_ptr->isStore()) {
488             retryPkt = executeMemReq(node_ptr);
503         if (node_ptr->isLoad() && !node_ptr->isStrictlyOrdered()) {
506                     "dependents..\n", node_ptr->seqNum);
508             auto child_itr = (node_ptr->dependents).begin();
509             while (child_itr != (node_ptr->dependents).end()) {
513                     (*child_itr)->removeRobDep(node_ptr->seqNum)) {
525                     child_itr = node_ptr->dependents.erase(child_itr);
537                     " up dependents..\n", node_ptr->seqNum);
539             for (auto child : node_ptr->dependents) {
542                 if (child->removeDepOnInst(node_ptr->seqNum)) {
559         if (!node_ptr->isLoad() || node_ptr->isStrictlyOrdered()) {
561             hwResource.release(node_ptr);
563             (node_ptr->dependents).clear();
565             owner.updateNumOps(node_ptr->robNum);
567             delete node_ptr;
625 TraceCPU::ElasticDataGen::executeMemReq(GraphNode* node_ptr)
630             node_ptr->seqNum, node_ptr->physAddr, node_ptr->virtAddr,
631             node_ptr->pc, node_ptr->size, node_ptr->flags);
635     if (node_ptr->isStrictlyOrdered()) {
636         node_ptr->isLoad() ? ++numSOLoads : ++numSOStores;
638                 node_ptr->seqNum);
649     Addr blk_offset = (node_ptr->physAddr & (Addr)(blk_size - 1));
650     if (!(blk_offset + node_ptr->size <= blk_size)) {
651         node_ptr->size = blk_size - blk_offset;
657         node_ptr->physAddr, node_ptr->size,
658         node_ptr->flags, masterID, node_ptr->seqNum,
661     req->setPC(node_ptr->pc);
664     if (node_ptr->virtAddr != 0) {
665         req->setVirt(node_ptr->asid, node_ptr->virtAddr, node_ptr->size,
666                         node_ptr->flags, masterID, node_ptr->pc);
667         req->setPaddr(node_ptr->physAddr);
668         req->setReqInstSeqNum(node_ptr->seqNum);
673     if (node_ptr->isLoad()) {
699 TraceCPU::ElasticDataGen::checkAndIssue(const GraphNode* node_ptr, bool first)
702     assert(node_ptr->numRobDep == 0 && node_ptr->numRegDep == 0);
707             " dependency free.\n", node_ptr->seqNum, node_ptr->typeToStr(),
708             node_ptr->robNum);
712     if (hwResource.isAvailable(node_ptr)) {
715             " to readyList, occupying resources.\n", node_ptr->seqNum);
718         addToSortedReadyList(node_ptr->seqNum,
719                                 owner.clockEdge() + node_ptr->compDelay);
721         hwResource.occupy(node_ptr);
728                 " Adding to depFreeQueue.\n", node_ptr->seqNum);
729             depFreeQueue.push(node_ptr);
732                 "Still pending issue.\n", node_ptr->seqNum);
754         GraphNode* node_ptr = graph_itr->second;
757         hwResource.release(node_ptr);
760                 " dependents..\n", node_ptr->seqNum);
762         for (auto child : node_ptr->dependents) {
763             if (child->removeDepOnInst(node_ptr->seqNum)) {
769         (node_ptr->dependents).clear();
771         owner.updateNumOps(node_ptr->robNum);
773         delete node_ptr;
873         GraphNode* node_ptr M5_VAR_USED = graph_itr->second;
875             node_ptr->typeToStr(), itr->execTick);