3.For instruction 6AF82CFor instruction D623D0(a) opcode = 0110(b) It adds to register r(а) орсode%3D 1101(b) It loads a byte from memory to register r(c) r= 1(d) The index register, X=D1(c) r = 0(d) The accumulator, A(е) ааа — 010(е) ааа — 110(f) Indirect(f) Stack-indexed(g) OprndSpec = F82C(2) ОprndSpec 3 23D0 *3. Answer the following questions for the machine language instructions 6AF82C and D623D0.(a) What is the opcode in binary? (b) What does the instruction do? (c) What is the register-rfield in binary? (d) Which register does it specify? (e) What is the addressing-aaa field inbinary? (f) Which addressing mode does it specify? (g) What is the operand specifier inhexadecimal?4. Answer the questions in Exercise 3 for the machine language instructions 7B00AC andF70BD3.

Actually, the answer has given below:

. Answer the following questions for the machine language instructions 6AF82C and D623D (a) What is the opcode in binary? (b) What does the instruction do? (c) What is the register- field in binary? (d) Which register does it specify? (e) What is the addressing-aaa field in binary? (f) Which addressing mode does it specify? (g) What is the operand specifier in hexadecimal? . Answer the questions in Exercise 3 for the machine language instructions 7B00AC and

. Answer the following questions for the machine language instructions 6AF82C and D623D (a) What is the opcode in binary? (b) What does the instruction do? (c) What is the register- field in binary? (d) Which register does it specify? (e) What is the addressing-aaa field in binary? (f) Which addressing mode does it specify? (g) What is the operand specifier in hexadecimal? . Answer the questions in Exercise 3 for the machine language instructions 7B00AC and

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter4: Processor Technology And Architecture

Section: Chapter Questions

Problem 15VE: A(n) ________________ instruction always alters the instruction execution sequence. A(n)...

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