gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Sep 9 2011 01:24:08 gem5 started Sep 9 2011 01:24:15 gem5 executing on chips 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 12273500 because target called exit()