Change the declaration for int [REGS] on line 146 of lc2sim.c to
int REGS[LC2_REGS] = {0,1,2,3,4,5,0x1235,0xABCD};
Run the simulator for the each of the following test cases for as many cycles as specified in
states.tests(column 3); and then do an rdump & mdump 0x1234 0x1244