The instructions that are used to call a subroutine from the main program and return to the main program after execution of called function are CALL, JMP JMP, IRET CALL, RET JMP, RET The instruction that unconditionally transfers the control of execution to the specified address is CALL JMP RET JNC

Q: A user program before being executed goes through several steps. Binding of symbolic addresses to…

A: Solution : Address binding of instructions and data to memory addresses can happen at three stages:…

Q: addressing mode is most suitable to change the normal sequence of execution of instructions. А.…

A: Correct answer id (c) - Relative

Q: The states of the instruction cycle involve operand address calculation which means that the…

A: Algorithms and algorithmic problem resolving that can concern as a central place in computer science…

Q: cation 600 contains 601, 601 contains 607 and 7 contains 613. What are the contents of ister R after…

A: The memory content are Memory content 600 601 601 607 607 613

Q: A computer program is a list of(a) memory addresses that contain data to be used in an operation(b)…

A: Lets see the solution.

Q: Find the address to which program execution is transferred after the exertion of the instruction…

A: I have Provided this answer with full description in step-2.

Q: Find out the Object code for each line of instructions. (SIC/XE) The address needs hexadecimal.…

A: Here we write code in given format:…

Q: In an instruction where the address part points to the address of actual data, the addressing mode…

A: Explanation: in an instruction where the address part points to the address of actual data, the…

Q: In an instruction where the address part points to the address of actual data, the addressing mode…

A: addressing mode is a way of specifying operand of instruction.It uses different rules for the…

Q: Location 600 contains 601, 601 contains 607 and 607 contains 613. What are the contents of register…

A: The correct answer is D. 613

Q: In sim8085. c) Execute the given 8085 instructions and attach the memory view before and after…

A: Given:  A set of 8085 instructions is given:  LXI H, 2000H MOV A,M  ADI 02H  INX H  MOV M,A  HLT…

Q: In an instruction where the address part points to the address of actual data, the addressing mode…

A: Immediate addressing mode: In this addressing mode, the address field contains the actual data and…

Q: In a 32-bit microprocessor, if any instantaneous PC (program counter), register value of the program…

A: We are going to find out the value of PC(program counter) after execution of 7 commands from given…

Q: The run time mapping from virtual to physical addresses is done by a hardware device called the…

A: Question. The run-time mapping from virtual to physical addresses is done by a hardware device…

Q: a- Write the codes used for segments (of 8086 microprocessor) designation in machine language…

A: segment .text    ;code segment   global _start    ;must be declared for linker  _start:…

Q: Under the von Neumann architecture, a program and its dataare both stored in memory. It is therefore…

A: The von Neumann architecture is not that all data and instruction are stored in memory, rather these…

Q: H.W. an instruction is stored al location 300 with its address field al location 301. The address…

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

Q: f you have AX-0208H, BL-D8H, the results of performingII a. 00F3 H b. F300 H c. 5802 H d. 0258 H he…

A: 3. If you have AX=0208H, BL=D8H, the result of performing IDIV BL in AX is: a. 00F3H…

Q: To get the physical address from the logical address generated by CPU we use ____ . a. MAR b. MMU c.…

A: Task :- Choose the correct option for given question.

Q: In this classification, each instruction is executed uşing its own input data, independently of how…

A: To execute a program written in high level language must be translated into machine understandable…

Q: In this classification, each instruction is executed ușing its own input data, independently of how…

A: Given that in this classification, each instruction is executed using it's own input data,…

Q: In this classification, each instruction is executed uşing its own input data, independently of how…

A: While doing programming in any programming language, you need to use various variables to store…

Q: In this classification, each instruction is executed uşing its own input data, independently of how…

A: Explanation:   To execute multiple instructions with multiple data, definitely it is possible with…

Q: Evaluate the following statements and choose the correct statement that describing the function of…

A: Defined the correct statement of  the function of the associated/corresponding register

Q: A program accesses ten continuous memory locations. The CPU will take less time if the addressing…

A: Defined the given sentence

Q: 1) Write simple instructions (simple program) that will add two consecutive bytes of data storied…

A: In Direct addressing mode, we directly give the address of the location, where we want to retrieve…

Q: 1) Write simple instructions (simple program) that will add two consecutive bytes of data storied…

A: Note : As per guidelines, we are authorized to answer 1 question per post. Please repost other…

Q: 1) Write simple instructions (simple program) that will add two consecutive bytes of data storied…

A: We need to write a program that will add two consecutive bytes of data stored with offset locations…

Q: 1) Write simple instructions (simple program) that will add two consecutive bytes of data storied…

A: In a direct addressing mode, the memory location is directly specified in the instruction itself.…

Q: 1) Write simple instructions (simple program) that will add two consecutive bytes of data storied…

A: a.)  Direct addressing mode: LDA NUM   [Load data of NUM to Accumulator] MOV B, A    [Move…

Q: 1) Write simple instructions (simple program) that will add two consecutive bytes of data storied…

A: Write simple instructions ( simple program) that will add two consecutive Bytes of data stored with…

Q: 1) Write simple instructions (simple program) that will add two consecutive bytes of data storied…

A: DIRECT ADDRESS MODE:                                  the way of specifying  address and where the…

Q: 1) Write simple instructions (simple program) that will add two consecutive bytes of data storied…

A: Addressing modes are certain terms according to which the instruction set for central processing…

Q: 1) Write simple instructions (simple program) that will add two consecutive bytes of data storied…

A: In a direct addressing mode, the memory location is directly specified in the instruction itself.…

Q: 1) Write simple instructions (simple program) that will add two consecutive bytes of data storied…

A: In a direct addressing mode, the memory location is directly specified in the instruction itself.…

Q: When an interrupt occurs, which of these functions would be the last to occur? O a. the processor…

A: The stack is an SRAM area that is used to store the general registers temporarily. An operation…

Q: dress binding is done at run time, Physical address space is A. the set of all addresses generated…

A: The process of mapping from one address space to another is known as address binding.

Q: uppose the hypothetical processor has two I/O instructions: 0011=Load AC from I/O 0111=Store AC to…

A:

Q: Required reference strings needed for the Execution is given below 1000 AA 1002 AC 1004 DA 1006 CC…

A: Here we explain : ============================================================================ The…

Q: 8086Microprocessor 1. Write a piece of code that exchanges a block of 236 bytes stored at locations…

A: Write 8085 code exchanges a block of bytes to another block  Algorithm: Take a count equal to 256…

Q: Table of pointers for interrupt to be executed contains the a. interrupts b. programs c. addresses…

A: A pointer is a variable which holds the address of another variable

Q: Function X = (A-B)(C-DE) Create a programme that computes the function using the following address…

A: The Answer is in given below steps

Q: (a) Write 8086 assembly language program to move 8-bytes of data from memory location starting at…

A: The assembly language program to move 8 -bytes of data from memory location is given as below:

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: Suppose that a program does read operations on the following memory addresses (e.g., with “lb” or…

A: Question Suppose that a program does read operations on the following memory addresses (e.g., with…

Q: An interrupt from a CPU causes the processor to halt what it is doing and react to the signal…

A: The answer is...

Q: Q4: (A)-Create an 8086 Assembly language program that subtracts two 8-bit ASCI numbers, the first…

A: Solution  Since the first and second numbers are respectively stored in the 200 and 400 memory…

Q: The assembly language instruction  ADDA 0x01FE,i is _______ when converted into hexadecimal machine…

A: Given Instruction: ADDA 0x01FE,i ADDA : Adding in an address register Instruction format in Binary:…

Q: B- in 8086 if the code segment have 24F6 H and the instruction pointer have 634AH show: a- The…

A: In 8086, Code Segment (CS) : 24F6H Instruction Pointer (IP) : 634AH   a.  CS = 24F6 H     and     IP…

Q: نقطة واحدة While CPU is executing a program, an interrupt exists * then it jumps to another…

A: While CPU is executing a program and an interrupt occurs, then the CPU stops executing the current…