"uppose we have the instruction Load 500. Given that memory and register R1 contain the values below: Memory Ox100 Ox600 R1 Ox200 Ox400 Охз00 ОхБ00 Ox 100 Ох600 Ox500 Ox700 Ох800 and assuming that Ra is implied in the indexed addressing mode, determine the actual value loaded into the accumulator and fill in the table below: Mode Value Loaded into AC Immediate Direct Indirect Indexed

Q: Suppose we have the instruction Load 500. Given that memory and register R1 con tain the values…

A: In immediate addressing mode, the value present is the operand itself. So here A = 500 In direct…

Q: Suppose we have the instruction Load 1000. Given memory and register R1 contain values below: Memory…

A: Question from Adressing modes. And we have a Load instruction: LOAD 1000 Meaning of instruction is:…

Q: Suppose we have the instruction Load 100. Given memory and register R1 contain the decimal values…

A: Instruction LOAD 100    Instruction format is      OP code | Address    Now, based on the…

Q: The physical address of the following memory location specified in the instruction MOV [BX-0200H],…

A: The physical address for the instruction MOV [BX + 0200H], AL is 61200H.

Q: This instruction will jump to the address calculated by adding the given address, X, to the contents…

A: RTN is the symbol which is used in micro operations. RTN is known as Register Transfer Notation.…

Q: This instruction will jump to the address calculated by adding the given address, X, to the contents…

A: The answer is

Q: 02: (A) Find the phicycal address if (BP) = 00100H. (SI) = 0200H, (SS) = 2000H and a displacement of…

A: Note :-  ******************************************* As per our guidelines we are supposed to answer…

Q: What will be the values stored in registers r1 and r0 after the execution of the instruction mul…

A: Here is the answer with an explanation:-

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: Q2: Calculate the physical address for the following instruction (MOV DX, [SI]) knowing that the…

A:

Q: ähäi 15 Give the addressing mode for each of the following instructions in addition to its meaning,…

A: Addressing Modes– The term addressing modes refers to the way in which the operand of an instruction…

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: If r0 = 0x20000000 and r1 = 0xC3B2A, after STR r1, [r0], #4 instruction is executed, which of the…

A: If r0 = 0x20000000 and r1 = 0xC3B2A, after STR r1, [r0], #4 instruction is executed the following is…

Q: aced in OPTION_REG and value to be added to TMR0 to cause the TMR0 flag, INTCON,2, to set at a…

A: Determine the value to be placed in OPTION_REG and value to be added to TMR0 to cause the TMR0 flag,…

Q: Following is the memory map begining from addre= ACOOH and increasing addresses to the right, all in…

A: It is defined as a unique identifier used by a device or CPU for data tracking. This binary address…

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: Part(b) : Assuming that each memory location in RAM is 16 bits i.e. 16 bit data can stored at each…

A: It is defined as a low-level programming language for a computer or other programmable device…

Q: Q2:- (A) Find the phicycal address if (BP) = 0100H , (SI) = 0200H, (SS)= 2000H and a displacement of…

A: Given: Goal: We have to find the physical address using the instruction given in the problem. Also,…

Q: 16. If the first instruction "LXI H, 1100H" is positioned at address 7000H in memory, at what…

A: Correct answer of above given question is Option(1) 7003H i.e next instruction is located at address…

Q: 2. Use the following data definitions for the following questions: myBytes BYTE 10h, 20h, 30h, 40h…

A: Step 1:- Given:- myBytes BYTE 10h,20h,30h,40h myWords WORD 8Ah,3Bh,72h,44h,66h

Q: The following is true of indirect operand addressing mode: A The data occupiės the address just…

A: Answer B) The data occupies  two memory cell of the instruction

Q: Assume the following values are in memory, and register R1 is the index register and is storing…

A: Below are the answers with explanation:

Q: ermine the specific type of addressing mode (SMALL LETTERS only) and compute for the address/es. If…

A: It is defined as the method to specify the operand of an instruction. The job of a microprocessor is…

Q: 4- Assume BX= 6A83h, AH= 89h, DX= 5678h, SI= 1234h. Select an OR instruction that will: (a) OR BL…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What is the resulting values in the AL, BL, and CL registers after executing the following code.…

A: We are given bunch of register operations and based on that we are going to find out values in…

Q: Assume SS=5000H, DS=6000H, ES=7000H, CS=9000H, BX=1000H, DI=2000H, BP=3000H, IP=4000H, SI=2000H, the…

A: MOV 20.[DI], AL Here we are given that DS = 6000H Shifting left 20 times we will get 6000…

Q: Assume SS=5000H, DS=6000H, ES=7000H, CS=9000H, BX=1000H, DI=2000H, BP=3000H, IP=4000H, SI=2000H, the…

A: Given:  We are given various registers with values stored in them. Register such as SS, DS, ES, CS,…

Q: The following is true of indirect operand addressing mode: A The data occupiės the address just…

A: The following is true of indirect operand addressing mode.

Q: H\W: assume Ds= 2400, show the content of register as each the following instruction execute Mov Bx,…

A: The register is created as the storage area built in the central processing unit. The most modern…

Q: Q) Write the addressing mode that used with the following instructions? 1- MOV CX, [2FOAH] 2- MOV…

A: Given that  1- MOV CX, [2F0AH] 2- MOV CX, [BX] 3- MOV CX, [SI+ 20FAH].10H 4- MOV CX,[BX + 20FAH].10H…

Q: e instruction, Add #45,R1 does Adds 45 to the value of Rl and stores it in R1 Adds the value of 45…

A: Add #45, R1 is instruction for addition.

Q: Q/2 Excute the following instruction using zero address instruction? X=(A+B)* (C+D)/G+H*I * Your…

A: Expression: X = (A+B)*(C+D)/G+H*IPostfixed : X = AB+CD+*HI*G+/TOP means top of stackM[X] is any…

Q: Write addressing mode that used the following instructions? A- MOV[AB00], BX B- MOV AL, [BP] C- MOV…

A: Given : A . MOV [AB00],BX  B.  MOV AL,[BP]  C.MOV AX,[1200] D. MOV AX,0015H E.MOVS

Q: 6- Assume BH= 55h, AH= 7Eh, and DX= 35D8H. Select the XOR instruction that will: (a) XOR BH with AH…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 6. Fill in the requested register values on the right side of the following instruction sequence:mov…

A: Solution: mov esi,OFFSET myBytes mov ax,[esi]; a.Ax=20210h mov eax,DWORD PTR myWords;…

Q: indicate whether this following statements are true or false and WHY? The MIPS load instruction…

A: True False True

Q: WHAT IS THE ADDRESSING MODE OF THE FOLLOWING INSTRUCTION SUB SI,BX

A: In an instruction, there are different kind of ways through which the source operand is denoted.…

Q: WHAT IS THE ADDRESSING MODE OF THE FOLLOWING INSTRUCTION SUB SI,BX

A: D) Indirect Addressing mode

Q: The following is true of indirect operand addressing mode: A The data occupies the address just…

A: So Lets discuss it first. Indirect Memory Addressing This addressing mode utilizes the computer's…

Q: Evaluate the effect of the instruction LDR r1, [r2], #4, given the initial values below. What is the…

A: As ldr r1,[r2], #4 means r1= mem[r2] this means r1=mem[1004] so r1=20 r2 = 1004+4 r2=1008  r3=50…

Q: 6) Fill in the requested register values that come on the right side for the following instruction…

A: Below is the solution

Q: Explain how the 8086 microprocessor will code the following instruction into successive memory…

A: Solution ::

Q: If R1 = 0xEF00DE12, R2 = 0x0456123F, R5 = 4, R6 = 28; Find the values of the destination registers…

A: Shifters :- 1.Logical Shift Left(LSL):-  In 32 bit register, it shift left for specified number of…

Q: Execute the following instruction using Zero instruction format type with details: - K= (L+D-M)/…

A: Note: As per our guidelines, we are allowed to answer first question of multiple questions. Please…

Q: What are the contents of flag register () after the executing the following sequence of…

A: Dear student, The solution for your question is given below If you don't understand something feel…

Q: Q2/Execute the following instruction and determine the status of conditional flag register? 1. MOV…

A: (a) Status Flags – There are 6 flag registers in 8086 microprocessor which become set(1) or reset(0)…

Q: Q2/Execute the following instruction and determine the status of conditional flag register? 1. MOV…

A:

Q: Q2/Execute the following instruction and determine the status of conditional flag register? 1. MOV…

A: (a) Status Flags – There are 6 flag registers in 8086 microprocessor which become set(1) or reset(0)…

Q: Q2/Execute the following instruction and determine the status of conditional flag register? 1. MOV…

A: Execute the following instruction and determine the status of conditional flag register. 1. MOV AX,…

Q: Execute the following instruction using Zero instruction format type with details: - K= (L+D-M) /…

A: Note: As per our guidelines, we are allowed to answer first three questions of multipart questions.…