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| author | Geoffrey Blake <Geoffrey.Blake@arm.com> | 2016-04-05 05:29:02 -0500 |
|---|---|---|
| committer | Geoffrey Blake <Geoffrey.Blake@arm.com> | 2016-04-05 05:29:02 -0500 |
| commit | f948f9fca987b25ef0716e87fdc4e874fb607c14 (patch) | |
| tree | e00e191ba53d4e26f84197453a7361d381a33207 /src/cpu/BaseCPU.py | |
| parent | df36764e91bc96d731cbd403c3a4527248eb403c (diff) | |
| download | gem5-f948f9fca987b25ef0716e87fdc4e874fb607c14.tar.xz | |
cpu: Query CPU for inst executed from Python
This patch adds the ability for the simulator to query the number of
instructions a CPU has executed so far per hw-thread. This can be used
to enable more flexible periodic events such as taking checkpoints
starting 1s into simulation and X instructions thereafter.
Diffstat (limited to 'src/cpu/BaseCPU.py')
| -rw-r--r-- | src/cpu/BaseCPU.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cpu/BaseCPU.py b/src/cpu/BaseCPU.py index a54a63b46..4d114cbdc 100644 --- a/src/cpu/BaseCPU.py +++ b/src/cpu/BaseCPU.py @@ -101,6 +101,7 @@ class BaseCPU(MemObject): Counter totalInsts(); void scheduleInstStop(ThreadID tid, Counter insts, const char *cause); void scheduleLoadStop(ThreadID tid, Counter loads, const char *cause); + uint64_t getCurrentInstCount(ThreadID tid); ''') @classmethod |