gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled May 8 2012 15:07:01 gem5 started May 8 2012 15:36:45 gem5 executing on piton command line: build/MIPS/gem5.opt -d build/MIPS/tests/opt/quick/se/00.hello/mips/linux/simple-timing -re tests/run.py build/MIPS/tests/opt/quick/se/00.hello/mips/linux/simple-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 32088000 because target called exit()