diff options
Diffstat (limited to 'src/cpu/inorder/resources/fetch_seq_unit.cc')
| -rw-r--r-- | src/cpu/inorder/resources/fetch_seq_unit.cc | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/cpu/inorder/resources/fetch_seq_unit.cc b/src/cpu/inorder/resources/fetch_seq_unit.cc index 58e466e13..71507e2d8 100644 --- a/src/cpu/inorder/resources/fetch_seq_unit.cc +++ b/src/cpu/inorder/resources/fetch_seq_unit.cc @@ -81,6 +81,15 @@ FetchSeqUnit::execute(int slot_num) ThreadID tid = inst->readTid(); int stage_num = fs_req->getStageNum(); + if (inst->fault != NoFault) { + DPRINTF(InOrderFetchSeq, + "[tid:%i]: [sn:%i]: Detected %s fault @ %x. Forwarding to " + "next stage.\n", tid, inst->seqNum, inst->fault->name(), + inst->pcState()); + fs_req->done(); + return; + } + switch (fs_req->cmd) { case AssignNextPC: @@ -302,8 +311,6 @@ FetchSeqUnit::trap(Fault fault, ThreadID tid, DynInstPtr inst) { pcValid[tid] = true; pc[tid] = cpu->pcState(tid); - DPRINTF(Fault, "[tid:%i]: Trap updating to PC: " - "%s.\n", tid, pc[tid]); DPRINTF(InOrderFetchSeq, "[tid:%i]: Trap updating to PC: " "%s.\n", tid, pc[tid]); } |