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| author | Steve Reinhardt <steve.reinhardt@amd.com> | 2009-09-26 10:50:50 -0700 |
|---|---|---|
| committer | Steve Reinhardt <steve.reinhardt@amd.com> | 2009-09-26 10:50:50 -0700 |
| commit | 4bec4702e9338735f58f0769f853ddff3657850e (patch) | |
| tree | c15bdf7765304a113de4bbe152e91b8253694760 /src/cpu/o3 | |
| parent | f67963078883cdb62094ca187a40a79d773251a7 (diff) | |
| download | gem5-4bec4702e9338735f58f0769f853ddff3657850e.tar.xz | |
O3: Add flag to control whether faulting instructions are traced.
When enabled, faulting instructions appear in the trace twice
(once when they fault and again when they're re-executed).
This flag is set by the Exec compound flag for backwards compatibility.
Diffstat (limited to 'src/cpu/o3')
| -rw-r--r-- | src/cpu/o3/commit_impl.hh | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/cpu/o3/commit_impl.hh b/src/cpu/o3/commit_impl.hh index aa0f79272..cb5f23814 100644 --- a/src/cpu/o3/commit_impl.hh +++ b/src/cpu/o3/commit_impl.hh @@ -1076,9 +1076,11 @@ DefaultCommit<Impl>::commitHead(DynInstPtr &head_inst, unsigned inst_num) commitStatus[tid] = TrapPending; if (head_inst->traceData) { - head_inst->traceData->setFetchSeq(head_inst->seqNum); - head_inst->traceData->setCPSeq(thread[tid]->numInst); - head_inst->traceData->dump(); + if (DTRACE(ExecFaulting)) { + head_inst->traceData->setFetchSeq(head_inst->seqNum); + head_inst->traceData->setCPSeq(thread[tid]->numInst); + head_inst->traceData->dump(); + } delete head_inst->traceData; head_inst->traceData = NULL; } |