diff options
Diffstat (limited to 'src/cpu/o3/fetch_impl.hh')
| -rw-r--r-- | src/cpu/o3/fetch_impl.hh | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/cpu/o3/fetch_impl.hh b/src/cpu/o3/fetch_impl.hh index 80e429ae9..3c47c39fa 100644 --- a/src/cpu/o3/fetch_impl.hh +++ b/src/cpu/o3/fetch_impl.hh @@ -442,6 +442,7 @@ DefaultFetch<Impl>::takeOverFrom() wroteToTimeBuffer = false; _status = Inactive; switchedOut = false; + interruptPending = false; branchPred.takeOverFrom(); } @@ -563,7 +564,7 @@ DefaultFetch<Impl>::fetchCacheLine(Addr fetch_PC, Fault &ret_fault, unsigned tid unsigned flags = 0; #endif // FULL_SYSTEM - if (cacheBlocked || (interruptPending && flags == 0)) { + if (cacheBlocked || isSwitchedOut() || (interruptPending && flags == 0)) { // Hold off fetch from getting new instructions when: // Cache is blocked, or // while an interrupt is pending and we're not in PAL mode, or @@ -1152,8 +1153,8 @@ DefaultFetch<Impl>::fetch(bool &status_change) fetch_PC = next_PC; if (instruction->isQuiesce()) { - warn("cycle %lli: Quiesce instruction encountered, halting fetch!", - curTick); +// warn("%lli: Quiesce instruction encountered, halting fetch!", +// curTick); fetchStatus[tid] = QuiescePending; ++numInst; status_change = true; @@ -1268,7 +1269,7 @@ DefaultFetch<Impl>::fetch(bool &status_change) fetchStatus[tid] = TrapPending; status_change = true; - warn("cycle %lli: fault (%s) detected @ PC %08p", curTick, fault->name(), PC[tid]); +// warn("%lli fault (%d) detected @ PC %08p", curTick, fault, PC[tid]); #else // !FULL_SYSTEM warn("cycle %lli: fault (%s) detected @ PC %08p", curTick, fault->name(), PC[tid]); #endif // FULL_SYSTEM |