diff options
Diffstat (limited to 'src/cpu/inorder/resources/inst_buffer.cc')
| -rw-r--r-- | src/cpu/inorder/resources/inst_buffer.cc | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/cpu/inorder/resources/inst_buffer.cc b/src/cpu/inorder/resources/inst_buffer.cc index 18dd26a78..46f5cce72 100644 --- a/src/cpu/inorder/resources/inst_buffer.cc +++ b/src/cpu/inorder/resources/inst_buffer.cc @@ -62,7 +62,7 @@ InstBuffer::regStats() void InstBuffer::execute(int slot_idx) { - ResReqPtr ib_req = reqMap[slot_idx]; + ResReqPtr ib_req = reqs[slot_idx]; DynInstPtr inst = ib_req->inst; ThreadID tid = inst->readTid(); int stage_num = ib_req->getStageNum(); @@ -99,19 +99,22 @@ InstBuffer::execute(int slot_idx) inst->seqNum, next_stage); // Add to schedule: Insert into buffer in next stage - int stage_pri = ThePipeline::getNextPriority(inst, - next_stage); + int stage_pri = 20; + RSkedPtr insert_sked = (stage_num >= ThePipeline::BackEndStartStage) ? + inst->backSked : inst->frontSked; - inst->resSched.push(new ScheduleEntry(next_stage, + insert_sked->push(new ScheduleEntry(next_stage, stage_pri, id, InstBuffer::InsertInst)); // Add to schedule: Remove from buffer in next next (bypass) // stage - stage_pri = ThePipeline::getNextPriority(inst, bypass_stage); + stage_pri = 20; + RSkedPtr bypass_sked = (stage_num >= ThePipeline::BackEndStartStage) ? + inst->backSked : inst->frontSked; - inst->resSched.push(new ScheduleEntry(bypass_stage, + bypass_sked->push(new ScheduleEntry(bypass_stage, stage_pri, id, InstBuffer::RemoveInst)); |