Using the format for presenting results that is described in Problem 3.5, give a program trace for the byte-sorting program in Figure 3.15b. Show the contents of registers RO, R2, and R3, and list byte locations LIST, LIST+1,..., LIST +4 for a 5-byte list after each execution of the last instruction in the program. Assume that LIST = 1000 and that the initial list of byte values is 120, 13, 106, 45, and 67, where [LIST] = 120.