diff options
Diffstat (limited to 'cpu/o3/alpha_cpu_builder.cc')
| -rw-r--r-- | cpu/o3/alpha_cpu_builder.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/cpu/o3/alpha_cpu_builder.cc b/cpu/o3/alpha_cpu_builder.cc index b0d812edc..08d42cd46 100644 --- a/cpu/o3/alpha_cpu_builder.cc +++ b/cpu/o3/alpha_cpu_builder.cc @@ -109,6 +109,7 @@ Param<unsigned> squashWidth; Param<Tick> trapLatency; Param<Tick> fetchTrapLatency; +Param<std::string> predType; Param<unsigned> localPredictorSize; Param<unsigned> localCtrBits; Param<unsigned> localHistoryTableSize; @@ -234,6 +235,7 @@ BEGIN_INIT_SIM_OBJECT_PARAMS(DerivAlphaFullCPU) INIT_PARAM_DFLT(trapLatency, "Number of cycles before the trap is handled", 6), INIT_PARAM_DFLT(fetchTrapLatency, "Number of cycles before the fetch trap is handled", 12), + INIT_PARAM(predType, "Type of branch predictor ('local', 'tournament')"), INIT_PARAM(localPredictorSize, "Size of local predictor"), INIT_PARAM(localCtrBits, "Bits per counter"), INIT_PARAM(localHistoryTableSize, "Size of local history table"), @@ -366,6 +368,7 @@ CREATE_SIM_OBJECT(DerivAlphaFullCPU) params->trapLatency = trapLatency; params->fetchTrapLatency = fetchTrapLatency; + params->predType = predType; params->localPredictorSize = localPredictorSize; params->localCtrBits = localCtrBits; params->localHistoryTableSize = localHistoryTableSize; |