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

gem5 compiled Jan 23 2012 03:56:13
gem5 started Jan 23 2012 04:23:47
gem5 executing on zizzer
command line: build/MIPS_SE/gem5.opt -d build/MIPS_SE/tests/opt/quick/00.hello/mips/linux/simple-atomic -re tests/run.py build/MIPS_SE/tests/opt/quick/00.hello/mips/linux/simple-atomic
Global frequency set at 1000000000000 ticks per second
info: Entering event queue @ 0.  Starting simulation...
info: Increasing stack size by one page.
Hello World!
Exiting @ tick 2913500 because target called exit()