diff options
Diffstat (limited to 'src/cpu/o3')
| -rw-r--r-- | src/cpu/o3/lsq_unit_impl.hh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/cpu/o3/lsq_unit_impl.hh b/src/cpu/o3/lsq_unit_impl.hh index d558e2dfa..44e2cea76 100644 --- a/src/cpu/o3/lsq_unit_impl.hh +++ b/src/cpu/o3/lsq_unit_impl.hh @@ -647,7 +647,8 @@ LSQUnit<Impl>::writebackStores() memcpy(inst->memData, storeQueue[storeWBIdx].data, req->getSize()); - PacketPtr data_pkt = new Packet(req, MemCmd::WriteReq, + MemCmd command = req->isSwap() ? MemCmd::SwapReq : MemCmd::WriteReq; + PacketPtr data_pkt = new Packet(req, command, Packet::Broadcast); data_pkt->dataStatic(inst->memData); @@ -664,7 +665,7 @@ LSQUnit<Impl>::writebackStores() inst->seqNum); // @todo: Remove this SC hack once the memory system handles it. - if (req->isLocked()) { + if (inst->isStoreConditional()) { // Disable recording the result temporarily. Writing to // misc regs normally updates the result, but this is not // the desired behavior when handling store conditionals. |