diff options
Diffstat (limited to 'src/cpu/simple/base.cc')
-rw-r--r-- | src/cpu/simple/base.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/cpu/simple/base.cc b/src/cpu/simple/base.cc index 3adf6d27f..f022d05e0 100644 --- a/src/cpu/simple/base.cc +++ b/src/cpu/simple/base.cc @@ -286,6 +286,16 @@ BaseSimpleCPU::regStats() .prereq(dcacheRetryCycles) ; + statExecutedInstType + .init(Enums::Num_OpClass) + .name(name() + ".op_class") + .desc("Class of executed instruction") + .flags(total | pdf | dist) + ; + for (unsigned i = 0; i < Num_OpClasses; ++i) { + statExecutedInstType.subname(i, Enums::OpClassStrings[i]); + } + idleFraction = constant(1.0) - notIdleFraction; numIdleCycles = idleFraction * numCycles; numBusyCycles = (notIdleFraction)*numCycles; @@ -532,6 +542,8 @@ BaseSimpleCPU::postExecute() } /* End power model statistics */ + statExecutedInstType[curStaticInst->opClass()]++; + if (FullSystem) traceFunctions(instAddr); |