Write equivalent instruction sequences using string instructions for each of the following instruction sequences:( Use minimum number of instructions) a) MOV AL , [SI] MOV [DI] , AL INC SI INC DI b) MOV AX , [S] INC SI INC SI c) MOV AL , [DI] CMP AL , [ SI] DEC SI DEC DI

Q: Task: Convert the character in AL to upper case.

A: GIVEN: Convert the character in AI to uppercase.

Q: 3. Provide the type and hexadecimal representation of the following instruction: sw $t1, 32 ($t2)

A: Written answer provided in step-2.

Q: Assume an add takes 1 cycle, a mult 4 cycles, and a sub 2 cycles. Two different compilers produce…

A: i) CPI for Program A =(4+1+4+2)/4 =11/4 =2.75 CPI for Program B =(1+1+4+2+1+1)/6 =10/6 =1.667

Q: After the SHR instruction is executed in the code sequence below, what is the final value for AL?…

A: The SHR command is an abbreviation for 'Right Shift'. This command simply moves the bits mentioned…

Q: 3. Translate the following C statement into an assembly program, assuming 16-bit signed integers x,…

A: 3.In this task, we are tasked with translating a C statement into symbolic instruction language…

Q: W rite a MIPS program to continuously generate the following series of integers: 1, 2, 3, 6, 9, 18,…

A: In this MIPS program, we will generate a series of integers, beginning with 1 and doubling the…

Q: Write the three-address code for the following program snippet: While p < q If r < s Then Else End…

A: The question has been answered in step2

Q: 3. Write an instruction to swap the high order and low order 4 bits of AL.

A: Below I have provided a  program for the given question.

Q: The following instruction is in valid form (legal form) DEC BYTEPTR [200]

A: In the 8086 assembly language, "DEC" is an instruction that stands for "decrement". It is used to…

Q: What is the execution result for each of the following instructions : - 1. LHLD 3003 (…

A: Answer 1 and 2

Q: 1)Write the following code segment in MARIE assembly and test it. int x, y; scanf(“%d”, &amp;x); If…

A: The MARIE assembly language of the code segment is:ORG 100INPUTSTORE xSUBT oneSKIPCOND 800JUMP…

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer.