Design an expanding opcode to allow all the following to be encoded in the 36-bit instruction: -  7 instructions with two 15-bit addresses and one 3-bit register number -  500 instructions with one 15-bit address and one 3-bit register number -  50 instructions with no addresses or registers

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: Several data sources are used for the various instructions in this classification. a(n): A Several…

A: Multiple Instruction Many Data is the appropriate response. Explanation: many data sets and…

Q: The micro-instruction format must be analyzed in order to allot 36 bits to each core function…

A: Introduction: A core function is defined as a collection of services, products, and/or activities…

Q: Select an instruction form the following that tests bit position 2 of register CH. a. TEST CH, 2 b.…

A: Correct option is C => Both a and b  TEST CH, 2   and   BT CH, 2 are true

Q: Write a single rotate instruction that exchanges the high and low halves of the DL register

A: Rotate instruction that exchanges high and low halves of the DL register The rotate instruction is…

Q: 1- X= (A + B)* (C + D) %3D 2- S = F-(C*B)+M 3- N= (A+B*C)/ (F*E)

A: Infix Infix expression is the regular expression that includes operands and operators. For example,…

Q: OA processor bas 40 distinct instructions and 24 general purpose registers A instruction word has an…

A: Here in this question we have given 32 bit instructions word which support opcode,two register and…

Q: IR instruction is used to decode the fetched instruction Select one: True False

A: Answer: The opcode instructions and address function are inserted into the IR, and the PC expands by…

Q: et an instruction that adds BX to D s the contents of the carry flag (C) result.

A: Instruction : ADC DX,BX   It adds the contents of register BX to DX  It adds alongside with previous…

Q: An NOTX instruction's size would be: 1 byte 2 bytes 3 bytes 0 byte choose the right

A: Actually, 1 byte =8 bits.

Q: The execution cycle of an instruction can be described using Register Transfer Notation by writing…

A: Intro The instruction execution cycle comprises the following steps: Fetch Decode Execute Store The…

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: Write 8085 assembly instruction to store the content inside accumulator to memory address 0003H.

A: Write an instruction in 8085 Assembly language to store the content of accumulator to the memory…

Q: Execute the following instruction using one-address instruction format. R=(X+Y*Z)/(A-B*C+G*D)

A: Let's understand step by step :   One address instruction format : In one address instruction format…

Q: Give the full names for the following registers       EBP       ESP       ESI       EDI       EDX

A: 1. EBP: Extended Base Pointer 2. ESP: Extended Stack Pointer

Q: What distinguishes the MUL instruction's multiplication output from the single-operand IMUL…

A: The solution for the above given question is given below:

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: Draw the fetch-decode execute diagrams for each of the following instructions. Each instruction must…

A: Fetch-decode execute diagram with each instruction is given below- All computer software is built…

Q: emu8086 Write the assembly instructions to sum the numbers 3, 7, 12 by using the AL, BL, and CL…

A: The 8086 microprocessor is a 16-bit microprocessor introduced by Intel in the late 1970s. It is a…

Q: Example 4: Write instruction to load the number 2050H in the register pair BC. Increment the number…

A: The question is to write the answer of the question related to to 8085 microprocessor.

Q: What is the largest data type permitted by the FLD instruction, and how many bits does itcontain?

A: The FLD (Load Floating-Point Value) instruction is used to copy a floating-point operand onto the…

Q: Analysis of micro-instruction format to allocate 36 bits for each component with the primary…

A: Given: Analysis of micro-instruction format to allocate 36 bits for each component with the primary…

Q: For instruction: j Label The address of Label is determined to be 20. Enter the last 4 bits of the…

A: Given J level the address of label is determine to be 20  So first need to write the target…

Q: Describe the following: MOV Instruction ADD & SUB Instruction INC & DEC Instruction

A: Here we will discuss about MOV , ADD , SUB , INC & DEC instruction

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: The CMP R/M is one of the 8085 instruction sets which compares register or memory content with…

A: X(Not used) - It is not used bit irrespective of the operation. CMP instruction is the compare…

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: Q2. Design a control logic to implement the following register transfer statements assuming that…

A: Please check the step 2 for solution.

Q: It is necessary to analyze the micro-instruction format in order to allocate 36 bits for each…

A: Introduction: Microcode instruction on an individual basis. It is the most fundamental instruction…

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: //Special operations   Show assembly instruction(s) that will preserve the significand of a number…

A: As you have posted multiple questions, we will solve the first question for you. xmm15 is a 64 bit…

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: DIsassemble the following MIPS 32-bit hexadecimal instruction written as addr:instr 60005000 :…

A: Step 1

Q: Fill in the following table showing the results of the indicated instructions, using the register…

A: I have given handwritten solution. see below steps for complete explanation.

Q: T / F If the Omron addition instruction shown below is executed, its carry bit will be set. ADD(30)…

A: Instructions that are used in PLC controllers are used in CP1H omron.  Mathematical instructions :…

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.