Question

Problem 5: [15 Points] A. Write program with details specifying what each instruction is doing to compute the following expression X = A + B - (C × D) 0 Address 1 Address 2 Address 3 Address PUSH LOAD M MOVE X, Y MOVE X, X, Y POP STORE M ADD X, Y ADD X, Y, Z ADD ADD M SUB X, Y SUB X, Y, Z SUB SUB M MUL X, Y MUL X, Y, Z MUL MUL M

          Problem 5:
[15 Points]
A. Write program with details specifying what each instruction is doing to
compute the following expression
X = A + B - (C × D)
0 Address	1 Address	2 Address	3 Address
PUSH	LOAD M	MOVE X, Y	MOVE X, X, Y
POP	STORE M	ADD X, Y	ADD X, Y, Z
ADD	ADD M	SUB X, Y	SUB X, Y, Z
SUB	SUB M	MUL X, Y	MUL X, Y, Z
MUL	MUL M

Problem 5:
[15 Points]
A. Write program with details specifying what each instruction is doing to
compute the following expression
X = A + B - (C × D)
0 Address 1 Address 2 Address 3 Address
PUSH LOAD M MOVE X, Y MOVE X, X, Y
POP STORE M ADD X, Y ADD X, Y, Z
ADD ADD M SUB X, Y SUB X, Y, Z
SUB SUB M MUL X, Y MUL X, Y, Z
MUL MUL M

Added by Michelle A.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Corbin Tegner

Step 1

2-Address: LOAD M This instruction loads the value of M into a register. ADD X, Y This instruction adds the values of X and Y and stores the result in X. SUB X, Y This instruction subtracts the value of Y from X and stores the result in X. 3-Address: PUSH This Show more…

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Texts: A. Using 1-Address instructions B. Using 0-Address instructions Problem 5: [15 Points] Compute the following expression: X = A + B - C * D 1-Address: MOVE X, Y 2-Address: 3-Address: 0-Address: PUSH MOVE X, X, Y LOAD M ADD X, Y SUB X, Y ADD X, Y, Z POP STORE M SUB X, Y, Z ADD ADD M MUL X, Y MUL X, Y, Z SUB SUB M MUL MUL M Page 11