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-rw-r--r--src/python/m5/main.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/python/m5/main.py b/src/python/m5/main.py
index 4b3bf410c..deb4725ac 100644
--- a/src/python/m5/main.py
+++ b/src/python/m5/main.py
@@ -103,6 +103,8 @@ def parse_options():
help="Sets the flags for debug output (-FLAG disables a flag)")
option("--debug-start", metavar="TICK", type='int',
help="Start debug output at TICK")
+ option("--debug-end", metavar="TICK", type='int',
+ help="End debug output at TICK")
option("--debug-file", metavar="FILE", default="cout",
help="Sets the output file for debug [Default: %default]")
option("--debug-ignore", metavar="EXPR", action='append', split=':',
@@ -348,6 +350,11 @@ def main(*args):
else:
trace.enable()
+ if options.debug_end:
+ check_tracing()
+ e = event.create(trace.disable, event.Event.Debug_Enable_Pri)
+ event.mainq.schedule(e, options.debug_end)
+
trace.output(options.debug_file)
for ignore in options.debug_ignore: