diff options
Diffstat (limited to 'src/cpu/o3/iew_impl.hh')
| -rw-r--r-- | src/cpu/o3/iew_impl.hh | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/src/cpu/o3/iew_impl.hh b/src/cpu/o3/iew_impl.hh index 608e70cde..521f07089 100644 --- a/src/cpu/o3/iew_impl.hh +++ b/src/cpu/o3/iew_impl.hh @@ -1236,20 +1236,13 @@ DefaultIEW<Impl>::executeInsts() fault = ldstQueue.executeStore(inst); // If the store had a fault then it may not have a mem req - if (!inst->isStoreConditional() && fault == NoFault) { - inst->setExecuted(); - - instToCommit(inst); - } else if (fault != NoFault) { - // If the instruction faulted, then we need to send it along to commit - // without the instruction completing. - DPRINTF(IEW, "Store has fault %s! [sn:%lli]\n", - fault->name(), inst->seqNum); - + if (fault != NoFault || inst->readPredicate() == false || + !inst->isStoreConditional()) { + // If the instruction faulted, then we need to send it along + // to commit without the instruction completing. // Send this instruction to commit, also make sure iew stage // realizes there is activity. inst->setExecuted(); - instToCommit(inst); activityThisCycle(); } |