gem5 Simulator System.  http://gem5.org
gem5 is copyrighted software; use the --copyright option for details.

gem5 compiled Sep 21 2012 11:19:00
gem5 started Sep 21 2012 11:19:07
gem5 executing on u200540-lin
command line: build/ARM/gem5.opt -d build/ARM/tests/opt/quick/se/00.hello/arm/linux/simple-atomic-dummychecker -re tests/run.py build/ARM/tests/opt/quick/se/00.hello/arm/linux/simple-atomic-dummychecker
Global frequency set at 1000000000000 ticks per second
info: Entering event queue @ 0.  Starting simulation...
Hello world!
Exiting @ tick 2870500 because target called exit()