Adding better argument decode logic to the program and now allowing execution of instructions.  It will also print out the instruction being executed and the registers after the execution of the instruction.
Adding better argument decode logic to the program and now allowing
execution of instructions.  It will also print out the instruction being
executed and the registers after the execution of the instruction.



git-svn-id: 2a42d4147853adcf1a20d13614e77797555e50d1@16 d0763410-cf01-4c7c-9b55-0f7f3399ec47

rthelen/arm-sim,rthelen/arm-sim,rthelen/arm-sim