A program trace is a listing of the contents of certain registers and memory locations at different times during the execution of a program. List the contents of registers EAX, EBX, and ECX after each of the first three executions of the LOOP instruction in the program in Figure 3.40b. Present the results in a table that has the three registers as column headers. Use three rows to list the contents of the registers after each execution of the LOOP instruction. The program data is as given in Figure 3.42.