inorder: optionally track faulting instructions

1 files changed, 9 insertions, 0 deletions

diff --git a/src/cpu/inorder/resources/graduation_unit.cc b/src/cpu/inorder/resources/graduation_unit.cc
index 641d7b5ad..d34e1b512 100644
--- a/src/cpu/inorder/resources/graduation_unit.cc
+++ b/src/cpu/inorder/resources/graduation_unit.cc
@@ -72,6 +72,15 @@ GraduationUnit::execute(int slot_num)
                         inst->instName());
                 inst->setSquashInfo(stage_num);
                 setupSquash(inst, stage_num, tid);
+
+                if (inst->traceData && DTRACE(ExecFaulting)) {
+                    inst->traceData->setStageCycle(stage_num, curTick());
+                    inst->traceData->setFetchSeq(inst->seqNum);
+                    inst->traceData->dump();
+                    delete inst->traceData;
+                    inst->traceData = NULL;
+                }
+
                 cpu->trapContext(inst->fault, tid, inst);
                 grad_req->done(false);
                 return;