Identify size, addressing mode, T-state machine cycles and functions of following 8085 instructions: ADI 40H LXI H, 1234H

Q: Determine the memory location addressed by the following 8086 register combinations: (a) CS =…

A: a. Given:   CS = 1000H  IP = 2000H   Solution: Formula to find memory location as follows: Effective…

Q: Determine which instructions are unique to the MIPS-16 architecture.

A: The MIPS instruction set architecture (ISA) is a popular and widely-used reduced instruction set…

Q: Find the corresponding assembly language instructions for the following MIPS machine codes. (1)…

A: All MIPS instructions are encoded in binary.All MIPS instructions are 32 bits long.(Note: a few…

Q: What is the MIPS instruction equivalent of the following 32 bit pattern? 1010 1110 0101 1001 0000…

A: 1) MIPS instruction format MIPS instructions are encoded in binary and are 32 bits long…

Q: With 14-bit control word instruction that are used for general register organization, determine the…

A: A 14-bit control word has four fields; SEL A, SEL B, SEL D of 3 bits each, and OPR of 5 bits (Fig.…

Q: Please write corresponding MIPS assembly instruction to the right of MIPS machine instruction.

A: We have to Write the MIPS machine Instruction for the given assembly code. The assembly codes are…

Q: Identify the MIPS-16-specific instructions

A: INTRODUCTION:  The MIPS-16 instructions: American company MIPS Computer Systems, which is now known…

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: design a multi_cycle MIPS processor for the following instruction set: lhu (load halfword unsigned)…

A: design a multi_cycle MIPS processor for the following instruction set: lhu (load halfword unsigned)…

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: The instruction, MOV AX, [2500H] is an example of a) immediate addressing mode b) direct…

A: Given: The instruction, MOV AX, [2500H] is an example of a) immediate addressing mode b) direct…

Q: Identify the addressing mode in the following instruction: Add (R1), R2 (a) Indirect addressing (b)…

A: Addressing mode­s in computer architecture de­termine how instructions access the operands. These…

Q: MOV CX,223 * Register indirect addressing mode Immediate addressing mode Based relative addressing…

A: Register addressing mode  MOV CX 223 copies the contents of the 223 into  the CX register

Q: Design a 8086 memory system consisting of 1 MB , using 128 k * 8 memory

A: Solution:-

Q: The instruction, MOV AX, [BX+SI]+3AB2H is an example of:       Memory Addressing Mode…

A: MOV AX, [BX+SI]+3AB2H  The instruction  consists of one Base register BX

Q: Identify the addressing modes used for the source and the destination operands in the instructions…

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

Q: Identify size, addressing mode, T-state machine cycles and functions of following 8085 instructions:…

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

Q: SI 02E2 Table 1: Hex value stored in each 8086 CPU register CS DS S IP ВР AB2F 2235 5013 0019 0004…

A: I have provided a solution in step2

Q: Please find the Machine code for the instruction: Mov DX, [BX+SI] . Consider the Opcode for a Mov…

A: The Machine code for the instruction: Mov DX, [BX+SI] . Consider the Opcode for a Mov operation to…

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: 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: The instruction, MOV AX, [2500H] is an example of immediate addressing mode O direct addressing mode…

A: Given Data:- The instruction, MOV AX, [2500H] is an example ofa) immediate addressing modeb) direct…

Q: Identify size, addressing mode, T-state machine cycles and functions of following 8085 instructions:…

A: Identify size, addressing mode, T-state machine cycles, and functions of following 8085…

Q: Choose the allowed instruction addressing modes (select more choices * Mov [SI],SI Mov 23H,AL Mov…

A: According to the information given:- We have to choose the correct option to allows instruction…

Q: Machine encode the instruction: MOV AX, [BX+DI+2H].

A: Given instruction is  MOV AX, [BX+DI+2H]. MOV: MOV instruction is used to copies the data item…

Q: Describe the following instructions as it relates to register addressing: 1) MOV CL,DH 2) MOV DL,…

A: Register addressing is a type of addressing mode used in computer architecture and assembly language…

Q: Given the following mathematical expression in assembly language. MOV AH,01101010b MOV DH,01101001b…

A: Assembly language is a  symbolic representation of machine language. As we know compute can only…

Q: 20 LDA 50 21 SUB 51 50 100 51 200 Choose the contents of the registers: PC, MAR, MDR, IR, A at the…

A: Given : Assembly code. The task is to find the value of  PC MAR MDR IR A

Q: REAL MODE MEMORY ADDRESSING In the real mode, show the starting and ending address of the segment…

A: In real mode, 0H is placed on the rightmost end of the segment value in order to get the starting…

Q: Encode the following Y86-64 instructions: 1. addq %rbx, %rdx 2. irmovq $0xdcba, %rax 3.…

A: According to the information given:- We haev to encode the following Y86 - 64 instructions:

Q: Explain the operation of the each of the following instructions of 8051 microcontroller. (i)  MOV…

A: i) The MOV instruction moves data bytes between the two specified operands. The byte specified by…

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer.