4. Assume the register and memory is as follows: AX=0010H, BX=0020H, CX=0030H, DX=0040H, SI=0500H, DI=0600H, CF = 1H DS: 500H = 10H DS: 501H = 00H DS: 520H = FFH DS: 521H = FFH DS: 530H = 08H DS: 531H = 00H DS: 550H = 02H DS: 551H = 00H 8086 Microprocessor lab. 8 DS: 600H = 30H DS: 601H = 00H DS: 610H =40H DS: 611H = 00H DS: 620H = 30H

Q: determine the time taken to execute the instruction if the clock frequency of 8085 is 10MHz. Mvi…

A: In 1977, Intel designed an 8- bit microprocessor by using NM technology, which is called 8085…

Q: Using the following data definitions: byte1 BYTE OFFh, 1, 2 byte2 BYTE 14h OFFFFh, 1, 2 word1 WORD…

A: Using the above data definition we need to write instruction which moves the lower 8 bits of word2…

Q: General purpose register EAX contains internal code (hexadecimal): 00020FFF General purpose register…

A: we have an EAX register which can be represented as:-     AH AL The highlighted part comes…

Q: In the following instruction sequence, show the values of the Carry, Zero, and Sign flagswhere…

A: Test operation is simply a bit-wise AND operation, which means, “00001111 & 00000010” it gives…

Q: Q: Compute the physical address for the specified operand in each of the following instructions. The…

A: 1. MOV LIST[BP+DI],AX given LIST = 00F0H, BP=00EAH, DI=00B0H Destination address = 00F0+00EA+00B0 =…

Q: Q: Compute the physical address for the specified operand in each of the following instr The…

A:

Q: In the following instruction sequence, show the resulting value of AL where indicated, in binary:mov…

A: a. First 01101111b is moved to al. The value stored in al is binary and is denoted by the b which…

Q: Describe the function of each instruction and the final result as follow.

A: Function of each instruction and final result: Step Description value   mov al,24h 24h…

Q: The content of registers and memory are summarized as follow: R0=0x24682244 R1=0x00446688…

A: 1. Movs instruction moves the content to destination and sets the condition code flag depending upon…

Q: E 1 O A 4 1 Opcode raaa OprndSpec(hexadecimal) Mnemonic register Addresing Mode Operand Description:…

A: It supports 8 types of instructions − Data Transfer Instructions Arithmetic Instructions Bit…

Q: a) Programmable Read-Only Memory (PROM) is a computer memory chip which is programmable once it is…

A: As per bartleby guidelines if multiple questions are posted in single image, only first question…

Q: Determine the memory location addressed by the following real mode Core2 register combinations: (a)…

A: Answers:-

Q: You are given the initial values of the following registers: eax = 0x00000011, ebx = 0x1234ABCD, ecx…

A: Dear Student, The first instruction, "mov ah, 5Bh", moves the value 5Bh into the ah register. eax =…

Q: The instruction used to fill DX with the its sign bit is: O CWD OSAR DX, 1 OSAR DX, SF O SHR DX, CL…

A: The statement given is:- Which instruction is used to fill DX with the sign bit it has?

Q: You are given a before condition of the registers eax, ebx, edx and an instruction. Choose the…

A: c)EAX: 00 00 00 01 EDX: 00 00 00 05 Explanation: Approach to solving the question:free-form…

Q: Draw timing diagram for the following instructions: i. Instruction: LHLD 1444 H Corresponding…

A: Answer : Immediate Addressing Mode : This LXI is an load instruction ,so called as immediate…

Q: If logical address is 215 and relocation register is 1215 then physical address will be: 1000 1430…

A: Question If logical address is 215 and relocation register is 1215 then physical address will be:

Q: LMC Instruction Set Opcode Mnemonic Definition 1xx ADD Add 2xx SUB Subtract 3xx STO Store 5xx LDA…

A: 1XX - ADD 2XX - SUBTRACT 3XX - STORE 5XX - LOAD 6XX - BRANCH 7XX - BRANCH IF 0 8XX - BRANCH IF + 901…

Q: Design a simple ALU. There are 2 inputs. A and B, and each one is stored in 16-bit register and a…

A: To design a simple ALU,there are 2 inputs A and B. and each one is stored in a 16-bit register and a…

Q: he instruction:   j    Target where its 32-bit format is 0x08100002 and its address in text segment…

A: Given Data : Target in 32-bit format = 0x08100002 Address in text segment = 0x00400016

Q: Show the ending address of each memory segments for the following segment register values: SS=ABCDH,…

A: Step 1  The answer is given in the below step

Q: cerved for repres s used to repres ent the mantissa

A:

Q: d) The table below shows the ALUcontrol signal of the datapath we discussed in class. Instruction…

A: ANSWER:-

Q: Q: Compute the physical address for the specified operand in each of the following instructions. The…

A: Given data: CSCS=0A00H DSDS=0B00H SSSS=0D00H SISI=0FF0H DIDI=00B0H BPBP=00EAH IPIP=0000H LIST=00F0H…

Q: Check the true instructions MOV AL, DS MOV DX,CL MOV CS, ES MOV DX, AX MOV CL, CH MOV DX, CL

A: Actually, ASM stands for Assembly Language.

Q: Q: Compute the physical address for the specified operand in each of the following instructions. The…

A: Given question has asked to compute the physical address for specific operand in given…

Q: You are given a before condition of ecx register and an instruction. Choose the correct after…

A: ECX is the count register that stores the count of iterations. CH and CL stores the high bit and Low…

Q: 3. For each instruction in the table, write 8 hexadecimal digits that represent the 32 bits in the…

A: Here we have given solution for the question  asked. You can find the solution in step 2.

Q: Determine the value of memory location 3001H. Given that initial value of register B = 3, C = 10 and…

A: MOV - It is used to copy the value of source register to destination register. ANA - It is used to…