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-rw-r--r--src/cpu/o3/lsq_unit.hh5
-rw-r--r--src/cpu/o3/lsq_unit_impl.hh4
2 files changed, 7 insertions, 2 deletions
diff --git a/src/cpu/o3/lsq_unit.hh b/src/cpu/o3/lsq_unit.hh
index d964b9f9f..be9224099 100644
--- a/src/cpu/o3/lsq_unit.hh
+++ b/src/cpu/o3/lsq_unit.hh
@@ -643,7 +643,10 @@ LSQUnit<Impl>::read(Request *req, T &data, int load_idx)
// if we the cache is not blocked, do cache access
if (!lsq->cacheBlocked()) {
PacketPtr data_pkt =
- new Packet(req, MemCmd::ReadReq, Packet::Broadcast);
+ new Packet(req,
+ (req->isLocked() ?
+ MemCmd::LoadLockedReq : MemCmd::ReadReq),
+ Packet::Broadcast);
data_pkt->dataStatic(load_inst->memData);
LSQSenderState *state = new LSQSenderState;
diff --git a/src/cpu/o3/lsq_unit_impl.hh b/src/cpu/o3/lsq_unit_impl.hh
index 810a6d29f..5ae1cc0e4 100644
--- a/src/cpu/o3/lsq_unit_impl.hh
+++ b/src/cpu/o3/lsq_unit_impl.hh
@@ -647,7 +647,9 @@ LSQUnit<Impl>::writebackStores()
memcpy(inst->memData, storeQueue[storeWBIdx].data, req->getSize());
- MemCmd command = req->isSwap() ? MemCmd::SwapReq : MemCmd::WriteReq;
+ MemCmd command =
+ req->isSwap() ? MemCmd::SwapReq :
+ (req->isLocked() ? MemCmd::WriteReq : MemCmd::StoreCondReq);
PacketPtr data_pkt = new Packet(req, command,
Packet::Broadcast);
data_pkt->dataStatic(inst->memData);