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| author | Nikos Nikoleris <nikos.nikoleris@gmail.com> | 2015-01-20 14:15:27 -0600 |
|---|---|---|
| committer | Nikos Nikoleris <nikos.nikoleris@gmail.com> | 2015-01-20 14:15:27 -0600 |
| commit | a35283ac65f956a88c796972c77f0ac5d9d8a180 (patch) | |
| tree | 2afa07212b24a2ddea4650c5123cd2bd4eed60ec /src/cpu/simple/probes | |
| parent | 3cb9c361e2ad567f821f1377de77035a16390be1 (diff) | |
| download | gem5-a35283ac65f956a88c796972c77f0ac5d9d8a180.tar.xz | |
cpu: commit probe notification on every microop or macroop
The ppCommit should notify the attached listener every time the cpu commits
a microop or non microcoded insturction. The listener can then decide
whether it will process only the last microop (eg. SimPoint probe).
Committed by: Nilay Vaish <nilay@cs.wisc.edu>
Diffstat (limited to 'src/cpu/simple/probes')
| -rw-r--r-- | src/cpu/simple/probes/simpoint.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/simple/probes/simpoint.cc b/src/cpu/simple/probes/simpoint.cc index f2c0be62b..2de3cd420 100644 --- a/src/cpu/simple/probes/simpoint.cc +++ b/src/cpu/simple/probes/simpoint.cc @@ -79,6 +79,9 @@ SimPoint::profile(const std::pair<SimpleThread*, StaticInstPtr>& p) SimpleThread* thread = p.first; const StaticInstPtr &inst = p.second; + if (inst->isMicroop() && !inst->isLastMicroop()) + return; + if (!currentBBVInstCount) currentBBV.first = thread->pcState().instAddr(); |