6. Suppose that the interrupt processing method of is to store the breakpoint in the address of 00000Q unit, and fetch the instruction from the 77777Q unit (that is the first instruction of the interrupt service routine) and execute it. Write the micro-operations sequence that completes this function.

Q: Q3/ A- write an instruction sequence to : Interrupts not accepted, save the original contents of…

A: The assembly language instructions is a  set of statements, that is executed during the runtime.…

Q: On a typical microprocessor, a distinct I/O address is used to refer to the I/O data reg- isters and…

A: There are two I/O instruction formats utilized in the Intel 8088. In one format, an 8-bit port…

Q: Example1: Describe the contents of the address, data and control bus lines when the instruction? MOV…

A: Solution:- Assembly code is as follows; CS = FEDBH ; ZETA = 1234H ; MOV BX, ZETA ; 0AH

Q: Assume you are executing an instruction as following, ADD $s0, $t0, $t1 Draw the datapath for this…

A: The five data path stages are: Instruction fetch Instruction decode Execution-ALU Memory access…

Q: Problem 1: Highlight the data path that is active during the execution of the following MIPS…

A: Actually , the answer has given below:

Q: Suppose during an execution of an instruction, the Stack Pointer register had the value 000Ah. After…

A: Actually, An interrupt is a signal informing a program that an particular event has occurred. It…

Q: 5. On a non-pipelined sequential processor, a program segment, which is a part of the interrupt…

A: The answer is

Q: Assuming stall-on-branch and no delay slots, what is the new clock cycle time and execution time of…

A: Pipelined control: An instruction gets executed through 5 stages in the instruction pipeline. The…

Q: Question 3 Suppose during an execution of an instruction, the Stack Pointer register had the value…

A: a) The Value Of the Flag Register is Pressed. It means that first the value of the Stack Pointer is…

Q: 23)The last action taken by the CPU in the fetch-execution cycle is: a. IR[address] --> MAR b. PC +…

A: Here, we are asked the last action taken by the CPU in the fetch-execution cycle is. During…

Q: In a hypothetical interrupt vector table, LDR R0,=IRQ PROC ADDR resides at address 0x20. Assume we…

A: It is defined as loading a register so it holds the value of a memory location. It moves data into…

Q: In the single clock cycle datapath discussed in class, there are two adders, separate from the ALU.…

A: In the single clock cycle datapath discussed in class, there are two adders, separate from the ALU.…

Q: Find the correct matching between explanations in (a), (b) and (c) and corresponding definitions in…

A: An interrupt signal is given by using a peripheral device or software to the computer so that the…

Q: Which table handle stores the addresses of the interrupt handling sub-routines a. Interrupt-vector…

A: Which table handle stores the addresses of the interrupt handling sub-routines? a. Interrupt-vector…

Q: Consider a system employing interrupt-driven I/O for a particular device that trans- fers data at an…

A: In this question we have to solve the given parts for the system employing interrupt driven I/O for…

Q: Q: For a basic computer that is currently running in its timing TO of execution for an instruction…

A: Lets see the solution in the next steps

Q: 4- IVT is a table that contains the addising of the ISR of each interrupt. The size of this table is…

A: According to the information given:- We have to fill the appropriate answer in the blank field on…

Q: 4. Assume that the state of the 8088´s registers and memory is as follows: Memory [DS:100H] = 0FH…

A: So after executing the each instructions the results prodeuced in the destination operand are given…

Q: 1) into the data memory at address stored in ($s0). Hint: In this problem, the third byte value in…

A: Note: We are given the data in bytes so de defined the variable size by bytes "db"

Q: A system is using segmentation without paging. • The segment table of the currently executing…

A: The above question is solved in step 2:-

Q: For each of the above instructions, determine: 3.1 What are the values of control signals generated…

A: Please find the solution in the below step

Q: Example1: Describe the contents of the address, data and control bus lines when the instruction? MOV…

A: Buses the system bus can be divided into three major parts i.e, address bus, a control bus, and data…

Q: 4. Write an instruction sequence to configure the 80386DX as follows: interrupts not accepted; save…

A: Introduction of Flags register(a special register with individual bit positions that indicate the…

Q: 1. Find the physical address of interrupt service procedure for the following interrupt…

A: Find the physical address of interrupt service procedure for the following interrupt instructions:…

Q: Th is exercise is intended to help you understand the relationship between forwarding, hazard…

A: A) Insertion of NOPs to avoid hazards: In the given mips code, nops are inserted to avoid hazards…

Q: Q: For a basic computer that is currently running in its timing TO of execution for an instruction…

A: Lets see the solution in the next steps

Q: 3. An external event is sensed using polling with period P. It takes 100 cycles to process the…

A: According to the information given:- We have to follow the instruction in order to determine range…

Q: Explain why implementing synchronization primitives by disabling interrupts is not appropriate in a…

A:

Q: Q: For a basic computer that is currently running in its timing TO of execution for an instruction…

A: Answer: I have given answer in the brief explanation

Q: Assume you are executing an instruction as following, ADD $s0, $t0, $t1 Draw the datapath for this…

A: The five data path stages are: Instruction fetch Instruction decode Execution-ALU Memory access…

Q: Assume that a processor employs a memory address register (MAR), a memory buffer register (MBR), a…

A: Below is the answer to the above question. I hope this will meet your requirement.

Q: Write an assembly code that performs the following four tasks: enable the interrupt number 31, and…

A: Enable the interrupt number 31. LDR r11, [r8, #IOData] ;Load port data from the IO…

Q: Consider a system employing interrupt-driven I/O for a particular device that trans- fers data at an…

A: I have mentioned answer in word based image format , please find in below   a) :

Q: Suppose we have the instruction Load 0000. Given memory and register R1 contain the values below: R1…

A: Answer: We need to write the how to load into accumulator using the following addressing mode. So we…

Q: 6) After the execution the far jump instruction JMP B3000123H, the new value of Physical Address…

A: In the given question we use simple concept of physical address:…

Q: Assume that a program X is executing and then an interrupt A occurred followed by interrupt B and…

A: Given that assume that a program X is executing and then an interrupt A occured followed by…

Q: Because of this, the CPU suspends any currently executing processes until the interrupt has been…

A: Here is the Answer

Q: A relative mode branch type of instruction is stored in memory at an address equivalent to decimal…

A: Relative addressing mode: The PC relative addressing mode is used to load a register with a value…

Q: Explain how we can find the address location of INT 0AH in Interrupt vector table

A: Note: There are multiple questions are given in one question. According to the rule, you will get…

Q: Assume that an interrupt mechanism uses the hardware stack to store PC and other registers of the…

A: An interrupt is the automatic transfer of software execution in response to a hardware event…

Q: 2. Given the following series of instructions (left two columns). After each instruction has been…

A: Register 4= contains the value of M6Register 5= contains value of M5

Q: Consider the below interrupts and their priority settings of user and natural interrupt priorities.…

A:

Q: Consider the following instruction: lw $2, 4($5) As this instruction executes, what is kept in each…

A: Pipeline processor: It is a comprised sequence, linear list of segments, whose each and every…

Q: nterrupt table of pointers having addresses for each interrupt is located at a. high memory b. low…

A: Please see the next step for solution.

Q: In a hypothetical interrupt vector table, LDR R0,=IRQ_PROC_ADDR resides at address 0x20. Assume we…

A: The LDR Rd,=const pseudo-instruction can construct any 32-bit numeric constant in a single…

Q: Assume that two numbers: dividend and divisor are saved in memory address M1 and M2 respectively.…

A:

Q: Draw the complete block diagram for an 8086 Microprocessor system with two PPIs, where the address…

A: Block Diagram of 8086 Microprocessor with PPIs The architecture of 8086 microprocessor is composed…

Types of database architectures

A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the system on which it runs. Some systems contain both client and server machines whereas some run only on a server machine. Based on the architecture, the system can be classified as centralized, decentralized, or hierarchical.