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authorLisa Hsu <hsul@eecs.umich.edu>2006-11-08 15:05:23 -0500
committerLisa Hsu <hsul@eecs.umich.edu>2006-11-08 15:05:23 -0500
commit64c0d82dec8ae042d41b6dbaa17a40095bb09091 (patch)
tree20a6c1aa0766d392783b402aff6949c84943d451 /configs/common/Simulation.py
parent5a46f336a1b98d1ddeed40bcb24e285394760bf3 (diff)
downloadgem5-64c0d82dec8ae042d41b6dbaa17a40095bb09091.tar.xz
simplify maxtick parsing in both the python and the c++.
configs/common/Simulation.py: simplify maxtick code a little bit - instead of checking for -1, just set it at MaxTick. src/python/m5/__init__.py: make a new m5 param called MaxTick. src/sim/host.hh: fix the M5 def. of MaxTick src/sim/main.cc: Simplify the MaxTick/num_cycles parsing within main.cc --HG-- extra : convert_revision : f800addfbc1323591c2e05b892276b439b671668
Diffstat (limited to 'configs/common/Simulation.py')
-rw-r--r--configs/common/Simulation.py10
1 files changed, 3 insertions, 7 deletions
diff --git a/configs/common/Simulation.py b/configs/common/Simulation.py
index afa147537..a67159a50 100644
--- a/configs/common/Simulation.py
+++ b/configs/common/Simulation.py
@@ -65,7 +65,7 @@ def run(options, root, testsys, cpu_class):
print "simulating for: ", simtime
maxtick = simtime
else:
- maxtick = -1
+ maxtick = m5.MaxTick
if options.checkpoint_dir:
cptdir = options.checkpoint_dir
@@ -191,7 +191,7 @@ def run(options, root, testsys, cpu_class):
sim_ticks = when
exit_cause = "maximum %d checkpoints dropped" % max_checkpoints
while num_checkpoints < max_checkpoints:
- if (sim_ticks + period) > maxtick and maxtick != -1:
+ if (sim_ticks + period) > maxtick:
exit_event = m5.simulate(maxtick - sim_ticks)
exit_cause = exit_event.getCause()
break
@@ -214,11 +214,7 @@ def run(options, root, testsys, cpu_class):
exit_cause = "maximum %d checkpoints dropped" % max_checkpoints
break
- if maxtick == -1:
- exit_event = m5.simulate(maxtick)
- else:
- exit_event = m5.simulate(maxtick - m5.curTick())
-
+ exit_event = m5.simulate(maxtick - m5.curTick())
exit_cause = exit_event.getCause()
if exit_cause == '':