* H/W At a certain time, the simple computer registers contents the following data: PC = 1FFH, AR = B5CH, DR = 1234 H, AC = 6D97H, and IR = 08F5H. The memory contents at certain addresses are given below: (1) What is the instruction that will be fetched and executed? (2) Show the binary operation that will be performed when the instruction is executed. (3) end of the instruction cycle? Give the contents of the simple computer registers at the MEMORY ADDRESS MEMORY DATA IN IN HEX. HEX. 1FF 7C48 B5C 5113 C48 A025 CD9 F517

Q: * H/W At a certain time, the simple computer registers contents the following data: PC = 1FFH, AR =…

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Q: Two word-wide unsigned integers are stored at the physical memory address 00A0016 and 00A0216 ,…

A: Given: Two word-wide unsigned integers are stored at the physical memory address 00A0016and 00A0216…

Q: The hypothetical machine has two I/O instructions: 0011 = Load AC from I/O 0111 = Store AC to I/O In…

A:

Q: Consider the following instruction format and the list of opcodese Opcode 4 bits (15 – 12) Addresse…

A: 1) Running the Program Line by Line for 1.  PC =    500       Content = 5800.      Here at 500 the…

Q: 2-Two word wide unsigned integers are stored at the physical memory addresses 00A00 and 00A02,…

A: Given two unsigned integers stored at the physical memory address 00A00 and 00A02. Need to write…

Q: 4. The Single Instruction Computer (SIC) has only one instruction that can do all operations our…

A: Given:

Q: Q1: what is the addressing mode for the following instructions: 1. SUB A,B,C 2. OR A,B 3. ADD R1 4.…

A: Instructions Addressing Mode Explanation 1. SUB A,B,C Implied addressing mode The SUB is a…

Q: Q2: Fill the following blanks with correct words: 1. If DX=0100H, AX=0000H, and BX=0100H; after…

A: Ans:)  The answers are given below.

Q: Discussion: Two word wide unsigned integers are stored at the memory addresses OA00 H and OA02 H…

A: 1.mov 3 to eax and mov 4 to ebx and also use mul ebx to put 12 in eax2. now mov eax to ecx to…

Q: Now, we'll modify the program a little bit by adding an instruction. Translate the following binary…

A: 1001000000000010 As MSB are 1001 it is for jump

Q: Given that SS=2400, SP=8631H, AX=4FA6H, and DX=8C3FH. What the contents are of registers AH, DL and…

A: Given: Given that SS=2400, SP=8631H, AX=4FA6H, and DX=8C3FH. What the contents are of registers AH,…

Q: [5] The following table represents a small memory with 4 locations: Address Data 0001 1110 0100 0011…

A: Answer:)

Q: b) An 8051 subroutine is shown below: R0, #20H @RO, #0 MOV LOOP: MOv INC RO CJNE RO, #80H, LOOP RET…

A: a) To clear RAM Locations from 20H to 7FH b) MC Bytes Opcodes 1 2 78H 20H 1 2 76H, 00H 1 1…

Q: Q2: Fill the following blanks with correct words: 1. If DX=0100H, AX=0000H, and BX=0100H; after…

A: Solution) 1) If DX=0100H, AX=0000H, and BX=0100H; after executing (DIV BX), AX:-0001 Explanation)…

Q: Q2/ Two byte -sized BCD integers are stored at the symbolic offset addresses NO1 and NO2…

A: First number stored at NO1 address Second number stored at NO2 address Subtraction and to store the…

Q: Example: The content of PC in the simple computer is 3AFU. The content of AC is 6ECSH. The content…

A: List of the initial conditions that are given below:   AR IR 3AF 932E 32E 09AC…

Q: Question Write an assembly code to implement the y = (x1+x2) * (x3+x4) expression on 2-address…

A: The assembly code for 2-address machine is given by    Load R1,x1   // loads x1 to R1 Load R2,x2…

Q: Q2: Fill the following blanks with correct words: 1. If DX=0100H, AX=0000H, and Bx-0100H; after…

A: 1)Solution) H, AX=0000H, and BX=0100H; after executing (DIV BX), AX:-0001 Explanation) Because div…

Q: Given the following snippet of byte addressable memory with the base address already loaded in…

A: Holds both instructions and data With k address bits and n bits per locationn is typically 8 (byte),…

Q: -Two word wide unsigned integers are stored at the physical memory addresses 00A00 and 00A02,…

A: Actually, memory is used to stores the data.

Q: b) An 8051 subroutine is shown below: MOV RO, #20OH MOV @RO, #0 LOOP: INC RO CJNE RO, #80H,LOOP RET…

A: a) This subroutine is to clear the RAM locations 20H to 7FH b) total machine cycles: MC Bytes…

Q: Register Content Data Memory Content wo Ox1006 Ox1000 OXFEB1 W1 ОХАВ9А Ox1002 Ох0193 w2 Ox0015…

A: Zero Flag (Z) : After any arithmetical or logical operation if the result is 0 (00)H, the zero flag…

Q: For the following code segment write the machine language representation of each instruction in…

A: Instruction 1:

Q: Q. All instructions of Register Direct Addressing Mode generated by the above template are bytes…

A: Q 1: D) Either 3 or 4   Q 2: E) Cannot be calculated from the above template   Q 3: D) MOV DL,…

Q: 1. Suppose we have a 32-bit MIPS word containing the value 0×008A1021. We want to determine what…

A: 3. a. Writing the instruction in binary format: Binary instruction formation show the relationship…

Q: What is the address of the last (bottom-rightmost) memory location? How many bits does an address…

A: MARIE, a Machine Architecture that is Really Intuitive and Easy, is a simple architecture consisting…

Q: Q1/ Write an 8085 program in assembly language to add two 8-bit numbers (99)h, (98)h. and store the…

A: The Following answer shows the explanation

Q: Describe the sequence of operations that might go on inside the computer during the execution phase…

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Q: Two word - wide unsigned integers are stored at the memory addresses OA00 H and 0A02 H respectively,…

A:

Q: 3. Suppose we have a 32-bit MIPS word containing the value Ox008A1021. We want to determine what…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: c. Draw the memory map and show the values of the affected registers and memory locations. assuming…

A: The Answer is

Q: load the numbers 00H, IFH, 2EH, 44H, 87H, 09H, 10H, E4H, SEH, 3CH, 2BH, AOH, AIH, A4H, FFH, FEH, 10H…

A: Given: (a)load the numbers 00H, IFH, 2EH, 44H, 87H, 09H, 10H, E4H, SEH, 3CH, 2BH, AOH, AIH, A4H,…

Q: 1. Verify each instruction starts from these values: AL = 85H , BL = 35H a) MUL BL b) IMUL BL c) DIV…

A: This Question comes from the portion of Control and systems from microprocessor all the given…

Q: 4) Write an ALP for 8086 microprocessor to solve the following equation Y = (A x B) + C. A, B and C…

A: .model small.stack 100h.data prompt1 db 'Enter  A : $'prompt2 db 'Enter  B : $'prompt3 db 'Enter  C…

Q: 5. When two words are multiplied (one in BX), the most significant word of result will be in…

A: 5)The multiplication result is taken by the registers DX and AX respectively.so the answer is d.…

Q: Given the number Ox21100006, what is it when interpreted as a MIPS instruction? 1. The instruction…

A: MIPS instructions: The MIPS instructions can be represented in the binary format having a length of…

Q: If AX=(BA78). Write a program that finds the value of AX after executing each instruction in figure…

A:

Q: 9. Write a sequence of LEGV8 instructions to do the following: set X8 to 100 if the contents of X1…

A: The answer is

Q: uppose the hypothetical processor has two I/O instructions: 0011=Load AC from I/O 0111=Store AC to…

A:

Q: Implement the following high-level code segments. Assume the integer variables g ,h ,m ,and r are in…

A: Assume that “g”, “h”, “m”, and “r” are stored in registers “$s0”, “$s1”, “$s2”, and “$s3”…

Q: If the first instruction "LXI H, 1100H" is positioned at address 7000H in memory, at what address…

A:

Q: the hypothetical processor has two I/O instructions: 0011=Load AC from I/O 0111=Store AC to I/O In…

A:

Q: e) Use the following data definitions: bytel byte2 wordl OFFh,1,2 14h BYTE ΒYTΕ WORD OFFFFH,1,2…

A: Data definition byte1    BYTE   0FFh ,1 , 2 byte2    BYTE   14h word1   WORD  0FFFFh , 1 , 2 word2…

Q: Justify whether it is possible to design an expanding opcorle to allow the following to be encoded…

A: Dear Student, 1) For 15 instructions we need an opcode of 2^4 ie 4 bits and each address is of 4…

Q: For the following C statement, what is the corresponding MIPS assembly code? Assume that the…

A: Actually, registers are used to stores the data/information.

Q: Consider the following registers - AX contains 1122h, BX contains 3344h, CX contains 5566h and DX…

A: ANSWER:-

Q: QUESTION ONE (1) 1. The hypothetical machine has two I/O instructions: 0011 = Load AC from I/O 0111…

A: 34 Opcode Address (a) Instruction format Magnitude (b) Integer format Program counter (PC) = Address…

Q: Instead of $t1 having the value of x as in previous question, suppose $a0 contains the memory…

A: In above question we find that,what instruction should be used to load the value to $t1.

Q: Consider the following MIPS loop:LOOP: slt $t2, $0, $t1beq $t2, $0, DONEsubi $t1, $t1, 1addi $s2,…

A: Assume that the register $t1 is initialized to the value 10. What is the value in register $s2…

Q: 3. Assume $s1 = 0xefbcad97, $s2 = 0x6521fedc, calculate and $s0,$s1,$s2 or $s0,$s1,$s2 xor…

A: A detailed solution is given below:-