Question: 15. The DECI instruction with stack-indexed addressing at 0013 in Figure 6.36 executes for the second time, generating a trap. The trap handler calls the
15. The DECI instruction with stack-indexed addressing at 0013 in Figure 6.36 executes for the second time, generating a trap. The trap handler calls the setAddr routine in Figure 8.10. State the values in the index register as four hexadecimal digits:
(a) after LDWX at FD42
(b) after SUBX at FD45
(c) after LDWX at FD48
(d) after ADDX at FD4B
(e) after ADDX at FD4E
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