OA processor bas 40 distinct instructions and 24 general purpose registers A instruction word has an opcode, two register 32-bit operands and an immediate operand The number of bits available for the inmediate operand field is

Q: Explain the working principles of flag registers in 64bit

A: Answer :-   In 64-bit mode the EFLAGS register is referred to as the 64-bit register RFLAGS, with…

Q: When referring to an index register that is automatically expanded or decreased with each usage, why…

A: Why does Auto index refer to an index register that automatically increases or decreases with each…

Q: What kind of operands may be used with the FADD instruction?

A: operands that may be used with the FADD instruction are listed below.

Q: working principal of Flags Registers in 64bit,

A: Given : Working principle of Flags register in 64 bit.

Q: What makes the LEA instruction superior than the OFFSET operator?

A: Introduction: There is an instruction called LEA (Effective Load Address) and an alternate OFFSET…

Q: When compared to the OFFSET operator, what advantages does the LEA instruction have?

A: OFFSET Operator:     The OFFSET Operator is an assembly language instruction used to calculate the…

Q: Encode the instruction using the tables: IDIV [BP+DI]       F63Bh       F633h       F62Ah…

A: Answer: I have given answered in the handwritten format

Q: Q4/ Design hardwired control unit to manage the following instruction format. 4-bit OpCode 3-bit…

A: Here we draw simple hardwired control unit for given instruction:…

Q: When referring to an index register that is automatically expanded or decreased with each usage, why…

A: The auto index is an index register that is automatically increased or decremented with each usage.…

Q: If a register has 10 bits, what is the largest decimal value it is able to store?

A: The solution is given in the next step

Q: What is the purpose of the instruction pointer register?

A: The instruction pointer register, also known as the program counter (PC) in some architectures,…

Q: Topic: 4 bit 2’s Complement Multiplier instruction :Build a 4 Bit UNSIGNED Multiplier as a…

A: The solution is given below for the above given question: Build a 4 Bit UNSIGNED Multiplier as a…

Q: draw the timing diagram of the following instructions MOV E,A

A:

Q: Determine the value in R17 for the following AVR instructions:

A: Registers, a memory location with the actual processor that work at very fast speeds. It stores…

Q: The mask _____ can be used to isolate bit #2 of an 8-bit register.     00 H     FF H     02 H…

A: Masking is data that is used for bitwise operation ,  Using masking multiple bits in byte can be set…

Q: design 3 x 3 bit multiplier then pass it on the ROM then show the value in a 7 segment display

A: The question has been answered in step2

Q: mov al, -128     neg al why is the carry flag, sigh flag and overflow flag set to 1 when we peform…

A: This particular question belongs to Computer Science and Engineering. Computer Science is an…

Q: Unknown is the criterion by which the control unit determines whether to use the rt or rd register…

A: regulating unit All processor control signals are handled by a control unit (CU). All input and…

Q: far jump is 3 byte instruction True False O

A: Answer the above question are as follows

Q: Select the logical shift instruction that multiplies the contents of EAX by 8. sal eax, 8 sar eax, 8…

A: SHL instruction stands for Shift Left.

Q: Describe the SBB instruction.

A: SBB instruction The SBB instruction is used to subtract both a source operand and the value of the…

Q: When referring to an index register that is automatically expanded or decreased with each usage, why…

A: Answer the above question are as follows

Q: To access the data, two register references must be used in conjunction. The addressing mode in…

A: The answer is...

Q: Unknown is the criterion by which the control unit determines whether to use the rt or rd register…

A: Introduction: Control Unit (CU): A control unit (CU) is a processor component that handles all…

Q: Describe the flags of EFLAGS register in 32 bits 80X86 processors

A: 1) Intel 80x86 processor provide us the 32-bit register named EFLAGS consisting of several flags…

Q: When referring to an index register that is automatically expanded or decreased with each usage, why…

A: An index register is a circuit that receives stores and outputs instruction-changing codes in a…

Q: Design a 5 bit decrementer which can take any value from register and decrease it by 1

A: the 5 bit decrementer is shown below.

Q: 10. Show the steps involved in the following MOV AX,0504H ;AX = .. OR AX,0DA68H ;AX = .. Show the…

A: The result of the following: MOV AX, 0504H;                    AX = 0504 OR AX,DA68H;…

Q: Conclusion for the cpu register

A: In PC design, the CPU register holds the key job which is little information holding spot or memory,…

Q: When referring to an index register that is automatically expanded or decreased with each usage, why…

A: Due to this: Auto index is the name of an index register that is automatically increased or…

Q: ASSEMBLY The ROR instruction is only suitable for signed integers. True False

A: Given: ASSEMBLY The ROR instruction is only suitable for signed integers. True False

Q: What is flag register

A: There are various types of registers used in Microprocessors used in various operations

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

A: Here, the task specified in the question is to design a control logic for the given register transfe…

Q: Values cannot be loaded directly into any segment register O CPU CX EU

A:

Q: explanation of Decode an instruction

A: A typical instruction comprises of an opcode and (normally) at least one contentions. These…

Q: Assembly Language Programming   Write a procedure named CountBits that counts the number of 1 bits…

A: Please find the answer to the above question below:

Q: * INR is used to increment the register pointed by RP increment register pair HL increment register…

A: increment register pair HL

Q: A MOV instruction's destination operand can't be an EIP register. (True/False)

A: EXPLANATION: The Extension Instruction Pointer register is stored in the EIP register. It tells the…

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.