XCHG (BX],[DS] is a valid instruction. Select one: O True O False
Q: Q2: Write down CX in hex (4M), CF (IM) after executing each instruction MOV CX, -SF7H SHL CX.I ADC…
A: The code is of the assembly language. The value of CX and CF after each instruction is as below:
Q: (True/False): JMP is a transfer instruction with a conditional statement.
A: Answer: False
Q: Write a single instruction that will load AX from address [1F22 H] and DS from address [1F24 H].
A: Required: Write a single instruction that will load AX from address [1F22 H] and DS from address…
Q: 7. Using the following list file, verify the forward and backward jumps address calculation. Line PC…
A: As for our rules we can answer only one question at a time please post remaining questions…
Q: Q7. are 0, 0, 1, and 0, respectively. Find the value of the N, Z, C, V flags of the following…
A:
Q: 4) Write an ALP for 8086 microprocessor to solve the following equation Y = (A x B) + C. A, B and C…
A: The 8086 code with comments is given in step 2.
Q: Q-1: Write a program in Assêmbly language using MIPS instruction set that will display the following…
A: The complete code is given in the next step For a more valid approach, input is asked from user,…
Q: Q2-Assuming that SP=13FA ,AX=2356,DI=7534, and CX=5F92 show the contents of the stack and registers…
A: We need to show the contents of the stack and registers after executing each given instruction. ***…
Q: corresponding Which one of the following is the binary representation of the machine code that to…
A: Given that, opcode of lw = 35 register is $t1=9 register $t2= 10 lw $t1, 20($t2)
Q: XCHG [CS],[BX] is a valid instruction. Select one: O True O False
A: XCHG instruction is used to exchange the values on register pairs HL and DE
Q: Sketch the status flag bits after the execution of each arithmetic instruction of the following…
A: Figure 1:
Q: Q1. Write microcode for the execution part of the following CISC instruction. Give both a register…
A: Answer: I have given answered in the handwritten format in brief explanation.
Q: Home Work: Execute the following instruction using all previous instruction format types: 1- X= (A +…
A: 1.Expression: X = (A+B)*(C+D)Postfixed : X = AB+CD+*TOP below means top of stackM[X] is our any…
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: An ADD instruction stores a value 7308h at offset value 9F71h. If the computed address is 7CB31h,…
A: Given information:- Offset value = 9F71 h Computed address = 7CB31 h So, Initial address = Computed…
Q: Write the sequence of micro-operations for each cycles required to execute the instruction JB R1,…
A: Task : Implement subtraction using two's complement method.
Q: Write down the values of Carry, Overflow, Zero, Sign, Auxiliary instruction has executed. (2 point)…
A: This is the solution :-
Q: CMP INSTRUCTION HAS THE SAME FUNCTION AS Select one: O a. SUB INSTRUCTION WITHOUT SAVING THE RESULT…
A: CMP instruction The value of Operand2 is subtracted from the value in Rn by the CMP instruction.
Q: Write down the values of Carry, Overflow, Zero, Sign, Auxiliary Carry, Parity flag after each…
A: Auxiliary carry flag : The Auxiliary Carry Flag (AF) is one of the 8086 microprocessor's six status…
Q: Translate the following MIPS instruction to hexadecimal: sw $t1, 32($t2)
A: Converting sw$t1,32($t2) MIPS instruction to hexadecimal
Q: The physical address of the destination operand of the instruction MOV [DI+Sl+200h], BX (If…
A: The question is to choose the correct option for the given problem.
Q: What is the address of the next instruction in hex to be executed after the execution of the…
A: Given Hexadecimal numbers are: EF80= 1110 1111 1000 0000 F001= 1111 0000 0000 0001 If these two…
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: SWAP is a/an......... instruction Ological O Jump and Call O 1/0 Odata transfer O arithmetic
A: A swap instruction exchanges a value in memory with a value of a register.…
Q: d) The table below shows the ALUcontrol signal of the datapath we discussed in class. Instruction…
A: ANSWER:-
Q: Construct the equivalent MIPS code of the following C code. Once you have the MIPS code, identify…
A: MIPS is a symbolic language for writing machine codes. It is mostly used in set boxes, routers,…
Q: Please write down the microinstructions to implement the instruction ADD RO, [R1] adding to RO the…
A: Microinstruction A computer command that activates the circuits necessary to finish a single machine…
Q: Write down the values of Carry, Overflow, Zero, Sign, Auxiliary Carry, Parity flag after each…
A: When a particular Flag is set?? Carry Flag : It is set when the result is more than n bits Overflow…
Q: If AL = 11111111 and BL = 0 10 10 10 1, then what will be the value of CF and ZF flags after…
A: Answer is CF=1 ZF=0 because CF means carry flag carry flag is to indicate is there to indicate…
Q: The effective address of the following instruction is MUL 5(R1,R2). А. 5*([R1]+[R2]) 5+R1+R2 C.…
A: Effective address for the following instruction MUL 5(R1,R2)
Q: The cmps instruction compares two strings. The CPU compares the string ref- erenced by EDI to the…
A: cmpsb(); cmpsw(); cmpsd(); repe.cmpsb(); repe.cmpsw(); repe.cmpsd(); repne.cmpsb();…
Q: Find and correct errors or replace the valid instruction with a single instruction that has the same…
A: Note: Since the question says that we have to find problems in the given instructions so we are…
Q: The following instruction is executed. Assume that before execution, register R15 contains 0x18, and…
A: answer R15 contains =0x18 ZF=1 AF=0; CF=0;
Q: (b) What Legv8 instruction does cach of the following 32-bit binary numbers represent?
A: Legv8 instruction: Given 32-bit binary numbers: 1 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1…
Q: Q3:(A)- Does the instruction sequence: ADC AX, BX SBB AX, BX Always leave AX unchanged? Explain your…
A: We need to verify if the given instructions, always leave AX unchanged.
Q: Suppose pep/8 contains following four hexadecimal values: A= 19AC, X=FE20, Mem[OA3F]=FF00,…
A: Before starting:A: 19ACX: FE20Mem[0A3F]: FF00Mem[0A41]: 103D
Q: (A) Find the phicycal address if (BP)=0100H , (SI) = 0200H , (SS)= 2000H and a displacement f 10H,…
A: Below i have answered both question:
Q: Given the following data, what is the result of the operation on t? If an instruction is illegal or…
A: Given data d0=$98237654 D1= $A68B3237 D2= $000300FF D5=$0D358B45 D7=$Ff00F2D0 A0=$0009802…
Q: Q2:- Home Work: Execute the following instruction using all previous instruction format types: 1- S…
A: Here given data is 1-S=F-(C*B)+M after then we need to create a postfix expression for this question…
Q: We know the format of beq instruction: 0001 00ss ssst tttt The format can also be presented as…
A: Over here we have given LW and BEW instruction
Q: 1. Translate the following instructions so each can be directly executed by vertical architecture…
A:
Q: Use the reference figure below to determine the machine code for the following instruction: (1) STS…
A:
Q: Write a single MIPS instruction that will subtract 6 from $s3 (place the result back into $3). Have…
A: write program MIPS subract 6 and store result into $s3 and provide number itself.
Q: (a) Given R4 = 0x00000000, R2 = 0x00000034, and C = 1. What are the content of R4 and C value after…
A: Since you have asked multiple questions we will answer the first one. If you want any specific…
Q: For the following code segment write the machine language representation of each instruction in…
A: Instruction 1:
Q: It has the values V=1, N=0, C=1 and Z=0 when the CMP A, B instruction is executed. Give an example…
A: an example of a pair A, B that produces result V=1, N=0, C=1 and Z=0
Q: When an instruction was CORRECTLY executed on the MIPS single-cycle CPU, we observed MemtoReg = 0,…
A: The answer to the above-given question is given below:
Q: Suppose R1 contains 00c6 and R2 contains Odc1. What is the effective address in this instruction?…
A: Comparing R1 value 00c6 and R2 value 0dc1 Answer: R2 = 0dc1 is effective address in this instruction
Q: Home Work: Execute the following instruction using all previous instruction format types: 1- X =…
A: 1.) x = (A+B)*(C+D) Postfix = AB+CD+* PUSH A TOP = A PUSH B TOP = B ADD TOP = A+B…
Q: he higher order bits of R2 and store it in R4.
A: RTL used to answer this question:
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- Question 4: Let's assume %ecx = 0x000FFD0E and %eax= 0x000FED25 (Hexadecimal representation). What is the value in %ecx after the following instruction? orq %eax, %ecx Provide answer in hexadecimal representation. Acceptable answer format: 000003FD or 0x000003FD __________________Question 5: Let's assume %eax= 0x000FED25 (Hexadecimal representation). What is the value in %eax after the following instruction? salq $4, %eax Provide answer in hexadecimal representation. Acceptable answer format: 000003FD or 0x000003FD ___________________________It has the values V=1, N=0, C=1 and Z=0 when the CMP A, B instruction is executed. Give an example of a pair A, B that produces this result
- Multiple choice a. Select an instruction form the following that tests bit position 2 of register CH. a. TEST CH, 2 b. BT CH, 2 c. a and b d. NOTCA. After the execution of instruction NEG AX, what will be the value of AX with initialvalue of 01101101? a. 10010010 b. 10010000 c. 10010011 d. 10010100(True/False): JMP is a transfer instruction with a conditional statement.For the following code segment write the machine language representation of each instruction in binary. The instruction codes are add->32,beq->4,addi->8, lw->35,j->2. Asume that Loop has the address of Ox4CB23 Loop: beq $t1, $t2, done lw $s1, 0(($t0) add $s0, $s1, $s0 addi $t1, $t1, 1 j Loop done:
- Question 13 Assume that EBX and ECX have the following values EBX: FF FF FF 75 ECX: 00 00 01 A2 After the execution of the instruction ADD EBX, ECX The Value in EBX is _________ Group of answer choices 000001A2 00000117 00000117 none of them Question 14 The MOV instruction changes the flags Group of answer choices True False Question 15 The Binary Representation for each of the following Hexadecimal number 7C Group of answer choices 1111000 11110100 1111100 none of themBy definition, orthogonal instruction sets have a "backup" instruction for any instruction that performs the same function. Please let me know whether I'm right or wrong.What will be the value of BL (in Hexadecimal) after execution of the following instructions: MOV CH,26 MOV BL, 17 XOR BL,CH SHR BL, 1 SHR BL,1
- 2 – Find C, and Z flags after executing the compare instruction in each of the following codes: (c) LDI R20, $3F CPI R20, $3F25: . Find the time delay in the following program if the crystal frequency is 1 MHz. Do not ignore the time delay due to the first and last instruction. DELAY: LDI R16, 30 AGAIN: LDI R17, 35 HERE: NOP NOP DEC R17 BRNE HERE DEC R16 BRNE AGAIN RET 26: Write a program to display 2 on 7 segment. A 7 segment is connected to PortD.What is the machine code of LEGv8 instruction EOR X6,X7,X8 in hexadecimal? You are required to first show how the machine code in binary is obtained,