gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Jan 23 2014 12:08:08 gem5 started Jan 23 2014 17:06:24 gem5 executing on u200540-lin command line: build/ARM/gem5.opt -d build/ARM/tests/opt/quick/se/00.hello/arm/linux/simple-timing -re tests/run.py build/ARM/tests/opt/quick/se/00.hello/arm/linux/simple-timing Global frequency set at 1000000000000 ticks per second 0: system.cpu.isa: ISA system set to: 0 0x5fe9040 info: Entering event queue @ 0. Starting simulation... Hello world! Exiting @ tick 25969000 because target called exit()