gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Sep 17 2011 12:31:33 gem5 started Sep 17 2011 12:31:39 gem5 executing on zizzer command line: build/MIPS_SE/gem5.opt -d build/MIPS_SE/tests/opt/quick/00.hello/mips/linux/o3-timing -re tests/run.py build/MIPS_SE/tests/opt/quick/00.hello/mips/linux/o3-timing 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 12272500 because target called exit()