cpu/minor/fetch2.cc

299         Fetch2ThreadInfo &fetch_info = fetchInfo[tid];
310                 fetch_info.inputIndex < line_in->lineWidth) && /* More input */
320                 fetch_info.expectedStreamSeqNum == line_in->id.streamSeqNum &&
321                 fetch_info.predictionSeqNum != line_in->id.predictionSeqNum;
326             bool set_pc = fetch_info.lastStreamSeqNum != line_in->id.streamSeqNum;
328             if (!discard_line && (!fetch_info.havePC || set_pc)) {
331                 fetch_info.inputIndex =
336                     line_in->pc, fetch_info.inputIndex, line_in->lineBaseAddr,
338                 fetch_info.pc = line_in->pc;
339                 fetch_info.havePC = true;
352                     line_in->id, fetch_info.inputIndex,
353                     fetch_info.predictionSeqNum);
362                 dyn_inst->id.fetchSeqNum = fetch_info.fetchSeqNum;
363                 dyn_inst->id.predictionSeqNum = fetch_info.predictionSeqNum;
368                 dyn_inst->pc = fetch_info.pc;
384                     (line + fetch_info.inputIndex)));
387                     decoder->moreBytes(fetch_info.pc,
388                         line_in->lineBaseAddr + fetch_info.inputIndex,
391                             line_in->lineBaseAddr + fetch_info.inputIndex);
403                     dyn_inst->id.fetchSeqNum = fetch_info.fetchSeqNum;
404                     dyn_inst->id.predictionSeqNum = fetch_info.predictionSeqNum;
412                     StaticInstPtr decoded_inst = decoder->decode(fetch_info.pc);
415                     dyn_inst->pc = fetch_info.pc;
436                         line_in->lineWidth, output_index, fetch_info.inputIndex,
437                         fetch_info.pc, *dyn_inst);
454                     fetch_info.pc.upc(0);
455                     fetch_info.pc.nupc(1);
459                     TheISA::advancePC(fetch_info.pc, decoded_inst);
471                     fetch_info.inputIndex += sizeof(TheISA::MachInst);
475                     line_in->pc, fetch_info.inputIndex, line_in->lineBaseAddr,
482                 fetch_info.fetchSeqNum++;
503             fetch_info.lastStreamSeqNum = line_in->id.streamSeqNum;
512                 fetch_info.havePC = false;
519                 fetch_info.havePC = false;
521             } else if (fetch_info.inputIndex == line_in->lineWidth) {