diff options
Diffstat (limited to 'src/cpu/o3/bpred_unit.hh')
| -rw-r--r-- | src/cpu/o3/bpred_unit.hh | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/cpu/o3/bpred_unit.hh b/src/cpu/o3/bpred_unit.hh index 673472b69..8bfab11a9 100644 --- a/src/cpu/o3/bpred_unit.hh +++ b/src/cpu/o3/bpred_unit.hh @@ -206,9 +206,9 @@ class BPredUnit PredictorHistory(const InstSeqNum &seq_num, Addr instPC, bool pred_taken, void *bp_history, ThreadID _tid) - : seqNum(seq_num), pc(instPC), RASTarget(0), RASIndex(0), - tid(_tid), predTaken(pred_taken), usedRAS(0), - wasCall(0), wasReturn(0), validBTB(0), bpHistory(bp_history) + : seqNum(seq_num), pc(instPC), bpHistory(bp_history), RASTarget(0), + RASIndex(0), tid(_tid), predTaken(pred_taken), usedRAS(0), + wasCall(0), wasReturn(0), validBTB(0) {} bool operator==(const PredictorHistory &entry) const { @@ -221,6 +221,12 @@ class BPredUnit /** The PC associated with the sequence number. */ Addr pc; + /** Pointer to the history object passed back from the branch + * predictor. It is used to update or restore state of the + * branch predictor. + */ + void *bpHistory; + /** The RAS target (only valid if a return). */ TheISA::PCState RASTarget; @@ -243,11 +249,6 @@ class BPredUnit bool wasReturn; /** Whether or not the instruction had a valid BTB entry. */ bool validBTB; - /** Pointer to the history object passed back from the branch - * predictor. It is used to update or restore state of the - * branch predictor. - */ - void *bpHistory; }; typedef std::list<PredictorHistory> History; |