To design a 8086 memory system consisting of 1 Mbytes must we have * 32 number of 64K× 8 memory. 64 number of 64K× 8 memory. 64 number of 32K× 8 memory. 32 mumber of 32K× 8 memory.
Q: Q4: (A)-Create an 8086 Assembly language program that subtracts two 8-bit ASCI numbers, the first…
A: We need to write a 8086 program that reads two numbers from 200 and 400 location and calculate…
Q: Write an 8086-assembly code that calculates the cube of any user defined byte of data
A: The 8086- assembly code that calculate the cube of any user defined byte of data is as follows:…
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: Write an 8086 assembly code (using an 8086emu) that calculates the summation of 11 data bytes (21H,…
A: Algorithm for above program 0.Start 1.Initialise data bytes numbers to contain the given numbers 2.…
Q: 4) Show how the memory of an 8086 µP is organized. P086 minimum mode a word of data will
A: Note: As per our guidelines we are supposed to answer only one question. Kindly repost other…
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: The following figure shows a port address decoder interfaced to an 8086 CPU, (According to text…
A: From circuit, we can see that,L7 L6 L5 L4 L3 L2 L1 L0 => 48H0 1 0 0 1 0 0 0 So, 48H…
Q: Example: A Computer have memory size 16 kw where word is 16 bit. The instruction stored in one…
A: Answer is given below .
Q: By using the 8086 assembly language, write a code to calculate the average of Five given numbers…
A: ALGORITHM: Step 1: Define data segment here DB defines the Byte (sixe 1 byte). In the assembly…
Q: 12. What is the content value for instruction address 803? * PC 804 AC 804 АС 1CC6 PC D4CA IR 5913…
A: Given address of current instruction is 803 The program counter (PC) holds the address of the next…
Q: A hardware designer is trying to choose between two code sequences running on the same computer. The…
A: The speed of a computer processor, or CPU, is determined by the Clock Cycle, which is the amount of…
Q: A computer is having instruction length of 32 bits and operand field is 12-bits. The numbers of…
A: instruction Size=32 bit Operand Size=12 bit Instruction Format for 2 Address Instruction: Number of…
Q: A) Write a piece of code to do each of the following: 1- exchange between AX and the contents of…
A: Explanation: XCHG (Exchange) - 8086: The contents of the source and destination operands, which…
Q: Running in a x86 32bit machine, assume the values of register %ebp is 2076 and register %esp is 1028…
A: Below I have provided the solution of the given question:
Q: You have been given two instructions, viz i) MOV DH, [12345 H] and ii) MOV AH, [12347 H]. Suppose…
A: Actually, given two instructions i) MOV DH[1234 H] II) MOV AH[12347 H]
Q: For the 8086 memory segment (011A) h with an offset (2B35) h, the memory address is
A: Need to calculate the memory address of Memory Segment(011A)h with offset (2B35)h Memory Segment :…
Q: Given the instruction format of X86 processor and codes for internal registers below REG & R/M…
A: Given the instruction format of X86 processor and codes for internal register given in above figure.
Q: Suppose we add the following instruction to MARIE's ISA: Jumpoffset X This instruction will jump to…
A: Register Transfer Notation (RTN is a notation which uses symbols to describe the behavior of micro…
Q: Q2) A- Write an 8086 assembly language program to implement the circuit shown in the figure below.…
A: Here we have to implement the above logical circuit to a 8086 assembly language program. In this…
Q: Design a 8086 memory system consisting of 1 MB , using 128 k * 8 memory
A: Solution:-
Q: Write X86 assembly code that reads two numbers x and y and prints both the quotient (integer part)…
A: Assign values to AX and BX. Move the contents of [AX] to BL and increment it by 1. Move both of that…
Q: 4. Answer all the questions given below. (a) Consider the following 8086 interfacing problem. A1 AO…
A: Example: Input String: "abba" Output: String is palindrome Input String: "abbca" Output: String is…
Q: 8) Write an 8086 assembly language program to calculate the factorial of the numbers that stored in…
A: Write an 8086 assembly language program to calculate the factorial of the numbers that stored in the…
Q: In 8086, AX and [3421H] have 2C05 H, 1CA1H instructions below? MOV AX, 0053H ADD AX, [3421H] ADD AX,…
A: 3. ANSWER: B 2F28H
Q: a) What is the physical address given : Segment – 4042H Offset – 0580H b) How many Flag Register in…
A: a) Segment - 4042H A segmented memory is a way of addressing computer memory, which can be physical…
Q: 5. If the state of 8086 is as follows : (SI) = 0500 H (DS: 0500 H) = 00 H (DS: 0501 H) = 10 H…
A: (SI)=0500H (DS:0500 H) =00 (DS: 0501 H) =10 H Executing each instruction below a) JMP 10 H b)…
Q: A) Write a x86-asm32 assembly program to do the following: 1) Reads two positive integers (max of…
A: Answer: I have done code and also I have attached code as well as code screenshot.
Q: Q3: (A)-Create an 8086 Assembly language program that subtracts two 8-bit ASCII numbers, the first…
A: The question has been answered in step2
Q: 3- Suppose that ECx=12345678h , EBx=87654321h ,and DS=1100h. Determine the contents of each address…
A: Suppose that ECx =12345678h, EBx=87654321h,and DS =1100h .
Q: Running in a x86 32bit machine, assume the values of register %ebp is 2076 and register %esp is 1028…
A: Prerequisites movl reg1, reg2 moves the value of reg1 to reg2 for 32 bit operands push is used to…
Q: Consider the following sequence of x86 arithmetic instructions using decimal operands. mov DX, 0 mov…
A: mov instruction is used to move the value into a register div instruction is used to divide a value…
Q: Will the given 8086 instruction execute? MOV A, #465H
A: Given an 8086 instruction MOV A, #465H and we have to whether the given instruction will execute or…
Q: Q4: Write an 8086 assembly language program that swaps the content of memory locations starting from…
A: The answer is as follows.
Q: Running in a x86 32bit machine, assume the values of register %ebp is 2076 and register %esp is 1028…
A: Below I have provided the solution to the given question
Q: Consider a MIPS processor and a program that is loaded in the main memory between the addresses 130h…
A: Explanation done in step 2
Q: ry to write the machine code encoding of the assembly instruction. mrmovq 0x15F(%rbx), %rax Tips:…
A: instruction can be encoded as:mrmovq as 01110101 01100000 00010111 11110011 in hex: 0x7D8B7F3B
Q: QUESTION 1: Write and execute a program using emu 8086 to display a solid set of 8 "8 asterisks.
A: Assembly language: Assembly language is a low level programming language. It is used to tell…
Q: (a) Explain reasons to divide the physical memory of 8086 into segments. Suppose that DS= XX00H, BX=…
A: The main reason to divide physical memory into 8086 of segments is to improve the speed of the…
Q: 5- Write an 8086 assembly program to logically shift a 128-bit number stored in memory location…
A: Program – Address Mnemonics Comments 0400 MOV SI, 500 SI<-500 0403 MOV DI, 00 DI<-600…
Q: Running in a x86 32bit machine, assume the values of register %ebp is 2076 and register %esp is 1028…
A: Solution :- The value of %eax is 1028
Q: Q 3. Explain the function of following assembly instructions of 8086 microprocessor. а. MOV b. SBB…
A: Introduction of Instructions in Microprocessor: The microprocessor uses different types of…
Q: (a) Write 8086 program to sort the following numbers ascendingly : 1111, -11, 1, 510, 17, 117.…
A: Assembly Program to Sort the following number ascendingly : 1111,-11,1,510,17,117 :
Q: a) For the following fragment of 8086 program, show the content of register AX after each…
A: contentent of AX register is AX=AH+AL
Q: Q.1- Make the right choice for the followings: 1. 8086 processor could be interfaced with memory…
A: The 8086 is a 16 bit microprocessor. The total number of output that are (a) 64 M The 8086 have 20…
Q: Suppose we add the following instruction to MARIE’s ISA: JumpOffset X This instruction will jump to…
A: Register Transfer Notation (RTN) is a notation that uses symbols to define actions. Micro-operation…
Q: Write an assembly program for 8086 processor to generate the following series (S) in memory location…
A: 8086 to generate following series(S) given :
Q: 9.) A 8255 PPIO circuit is connected to system bus of the 8085 microprocessor. The base address of…
A: Answer:- In this 8085 program initially 8255 is being setup in I/O mode. Then FF hex (i.e. 1111 1111…
Q: Fill the 17 dotted blocks in the 8086 memory system installed at the base address 0000OH. 17 HY6226…
A: 8086 is a microprocessor that is widely used in making CPU/Compiler
Q: the following assembly program of the /hat would be the value of variable X after exe Address…
A: The answer to this question is FE9C. which is not here so Answer is A(none of these)
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- If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the fetch cycle is 40% of the processor cycle time, what memory access speed is required to implement load operations with zero wait states and load operations with two wait states?A(n) __________ is a storage location implemented in the CPU.For the 8086 memory segment (011A) h with an offset (2B35) h, the memory address is
- SP=1239H, SS=9876H, the physical address is AAAFOH Non of them 1BC06H 0AAAFH 99999H if BX=1000, DS=0400, and AL=EDH, for the following instruction: MOV [BX] + 1234H, AL. the physical address is 6324H O 4244H 4234H 6234H 6243H Oin 80886 microprocessor Suppose that. DS = 0200H, BX = 0300H, and DI-400H Determine the memory address accessed by each of the following instructions, assuming real mode operation: (1) MOV AL,[1234H] (2) MOV AX,[BX] (3) MOV [DI]ALISA of a hypothetical CPU 1 Address Memory: Address Data - (8-bits) LOAD M 100 25 STORE M 101 90 ADD M 102 65 SUB M 103 36 MUL M 104 22 105 77 DIV M 106 89 Where: Note: all numbers are hexadecimal M-a memory address AC - accumulator Sample program: //line 1 /line 2 //line 3 //line 4 //line 5 //line 6 LOAD 100 ADD 101 STORE 106 LOAD 102 SUB 103 STORE 105 Answer the following questions based on the given information above. 1. What is the content of memory location 106 after executing line 3? 2. What is the content of memory location 105 after executing line 6? 3. Write a program segment that will multiply the content of memory location 105 with the content of AC and store the result at memory location 100. а. b. 4. For this CPU, what is the width of the program counter? (express answer in terms of bits, do not include the word "bits" in your answer)
- A digital computer has a memory unit with 24 bits per word. The instruction set consists of 150 different operations. All instructions have an operation code part (opcode) and an address part (allowing for only one address). Each instruction is stored in one word ofmemory.a. How many bits are needed for the opcode?b. How many bits are left for the address part of the instruction?c. What is the maximum allowable size for memory?d. What is the largest unsigned binary number that can be accommodated in one word of memory?memory. Q7/ write 8086 ALP to find and count even numbers from the array of signed numbers stored in memory.0001 = Load AC from memory 0010 = Store AC to memory 0101 = Add to AC from memory 0011 = Load AC (the accumulator register) from an I/O device 0111 = Store AC to an I/O device With these instructions, a particular I/O device is identified by replacing the 12-bit address portion with a 12-bit device number. Remember that a number ending with a small ‘h’ means the number is a hexadecimal number. What is the hexadecimal string that expresses the following instructions? Load AC from memory location 62h. Add the contents of memory location 451h to AC. Store AC to memory location 8h. Store AC to I/O device number 8h.
- Micro processor 8086 Assume that there are two bit 32-bit numbers:4444DDDDH and CCCC0003H .write an assembly program program to sum them , if it’s possible to do it with intel 8086 microprocessor then cross check (4444DDDH and CCCC0003HPlease using assembly language 8086 microprocessor Q5/Tow Matrixes 4X4 the first matrix has first-row storage from 220H to 223H, the second row starts from 430H to 433 H, the third row starts from 550H to 553H, and the fourth row starts from 661H to 664H at DS-OC30H. The second matrix has first-row storage from 336H to 339H, the second row starts from 546H to 549H, the third row starts from 666H to 669H, and the fourth row starts from 781H to 784H at DS-OB25H. Write a program to find their summation.Write a RISC-style program that computes the equation v-Żex» +1) where X is an array of n elements. XLOC and YLOC are absolute addresses (the memory is byte addressable) and n is a given immediate number indicating the length of X. (comment each instruction)