gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Dec 11 2015 20:33:09 gem5 started Dec 11 2015 20:33:37 gem5 executing on zizzer, pid 870 command line: build/SPARC/gem5.opt -d build/SPARC/tests/opt/quick/se/02.insttest/sparc/linux/simple-atomic -re /z/atgutier/gem5/gem5/tests/run.py build/SPARC/tests/opt/quick/se/02.insttest/sparc/linux/simple-atomic Global frequency set at 1000000000000 ticks per second info: Entering event queue @ 0. Starting simulation... Begining test of difficult SPARC instructions... LDSTUB: Passed SWAP: Passed CAS FAIL: Passed CAS WORK: Passed CASX FAIL: Passed CASX WORK: Passed LDTX: Passed LDTW: Passed STTW: Passed Done Exiting @ tick 7612000 because target called exit()