In PUSH instruction, after each execution of the instruction, the stack pointer is
Q: Explain the stack pointer register in simple terms
A: Below diagram of stack organization (for 64- word stack )will exactly show the purpose , motive ,…
Q: In the event an instruction is refused, what would be the result? In the following cases, a…
A: When an instruction is written to page 30, it comprises the following information: If the…
Q: There is a clear separation between the code segment, the data segment, and the stack section. The…
A: Launch: A process (a running software) takes up a particular amount of memory. It may be used to…
Q: Add #45, when this instruction is executed the following happen/s A. The value 45 gets added to the…
A: - We need to choose what happens in case the instruction Add #45 is called. - The options :- The…
Q: In an instruction cycle the execute phase includes
A: In an instruction cycle the execute phase includes
Q: CLC instruction is needed when any of the followir instruction executed: Select one: a. JNZ
A: The answer is given below.
Q: 17. In POP instruction, after each execution of the instruction, the stack pointer is a) incremented…
A: In POP instruction, after each execution of the instruction, the stack pointer isa) incremented by…
Q: 3. Find the contents of the stack and stack pointer after the execution of the CALL instruction…
A: IP = 673D will be stored in the stack at 1295 and 1294, therefore SS:1295 = 67 and SS:1294 = 3D.And…
Q: Select the statements that directly apply to the operation of the RET nstruction. transfers control…
A: Answer
Q: (In MIPS design instruction and data memory are seperate.) Conceptually design a datapath where…
A: Answer is given below-
Q: 13) Loading the contents of the stack in to the CPU register is called )a. Push b. MOV c. POP
A: Answer13. The answer is option(c) POP Explanation:- The pop instruction are used to load the stack…
Q: Stack physical address is a processed combination of SS & SP registers. Select one: O True O False
A: The same logic that was used to determine the physical address for the code and data segments is…
Q: Show the contents (in Hex) of the Stack after the last PUSH (PSHA) instruction is executed. Be sure…
A: When the microprocessor branches to a subroutine, the stack is a LIFO (last in, first out) data…
Q: The STACK is a dynamic data structure. The 80x86 computer controls its stack via stack pointer ESP.…
A: Whenever data is pushed onto the stack, the 80x86 decrements the stack pointer by 2, and then it…
Q: (i) What actions are performed by the CPU when executing the instruction: PUSH EAX Answer: Decrement…
A: As per guidelines I can answer only first question. I hope you will understand. Thank You. Q(i)…
Q: The stack memory is addressed by a combination of the plus_ offset. segment
A: All the correct solutions for the problem are shown below. Solution 5) SS plus either SP or…
Q: When a subroutine is called, the address of the instruction following the CALL instruction is stored…
A: Program Counter
Q: The instruction that pushes the contents of the specified register/memory location on to the stack…
A: Q1. Stack is a data structure where the element removal and insertion can be done only at one end.…
Q: During the initial setup of a program, the stack pointer register is set to store the address of the…
A: INTRODUCTION The question is about the stack pointer register is set to store the address of the…
Q: The stack pointer SP is at location 7007H, after execute POP instruction. the SP will be: * 7005H O…
A: As per our guidelines we are supposed to answer only one question. Kindly repost the remaining…
Q: Write an instruction that loads a duplicate of ST(0) onto the FPU stack
A: FLD instruction: The FLD (load floating-point value) instruction is used to copy a floating point…
Q: Differentiate between the Code Segment, the Data Segment, and the Stack Segment. Then, for each…
A: Intro A process (executed software) takes up a certain quantity of memory. It is used to hold…
Q: (True/False): The CALL instruction pushes the offset of the CALL instruction on the stack
A: CALL instruction The CALL instruction is used to call a procedure by directing the processor in…
Q: The stack pointer SP is at location 7007H, after execute POP instruction, the SP will be:
A: The correct answer of the questions is Option("d")
Q: ASSEMBLY Briefly explain how the stack pointer (ESP register) works after you use a pop instruction…
A: A stack pointer is a little register that stores the location of the last program demand in a stack.…
Q: Write the sequence of micro-operations for each cycles required to execute the instruction JB R1,…
A: Task : Implement subtraction using two's complement method.
Q: Briefly explain stack pointer register
A: A stack pointer is a small register that stores the address of the last program request in a stack.…
Q: Computer Science For the following infix expression obtain the postfix expression. Show the use and…
A: The infix expression can be converted to a postfix expression, by using a stack. The operands are…
Q: TRUE OR FALSEAn instruction takes less time to execute on a processor using an instruction pipeline…
A: An instruction takes less time to execute on a processor using an instruction pipeline than on a…
Q: The instruction format for the SHL instruction is: SHL destination, count Working with a 32-bit…
A: SHL destination, count working with 32 bit operand, what are the bounds for the count value
Q: You wish to save 3 registers onto the stack. Which operation would you perform to the stack pointer…
A: Given: You wish to save 3 registers onto the stack . Which operation would you perform to the stack…
Q: What do the Instruction Queue's functions entail?
A: Introduction: The CPU fetches instructions into an instruction queue, which is a structure. A…
Q: After the execution of the instruction: sts $00FF, r3 the memory location with the address will have…
A: About the sts instruction: ================================== sts stands for,Store to data space.…
Q: What is Stack Pointer in 8051 MC? Explain the operation Describe the instructions that affect Stack…
A: A stack is section of RAM used by the CPU to store data on temporary basis. Registers inside the CPU…
Q: The instruction LH is a/an- R-format instruction I-format instruction J-format instruction Save O O
A: LH: It stands for Load Halfword. LH instruction has two operands. First operand is a general…
Q: (True/False): The CALL instruction pushes the offset of the instruction following theCALL on the…
A: The “CALL” instruction is used to invoke a procedure. It pushes the instruction's “OFFSET” following…
Q: culate the object code for the instruction at address
A: Q.
Q: In PUSH instruction, after each execution of the instruction, the stack pointer is incremented by 1…
A: 1st) incremented by 1 2nd) direct addressing mode
Q: the stack of 8086 memory is built using First In Last Out data Structure fashion
A: True
Q: In the case of, Zero-address instruction method the operands are stored in
A: Zero-address instruction: In this the instruction does not contain any address fields. It depends…
Q: omparison between st
A: Comparison between Stack Segment Register And Extra Segment Register Stack Segment Register The…
Q: Indirect Addressing Mode Instruction 002A J@ RETADR 3E2003 0030 RETADR RESW 1 Instruction Starts…
A:
Q: BIU c. both EU and BIU d.
A: In 8086, instruction queue is a part of _____. a. neither EU nor BIU b. BIU c. both EU and…
Q: instruction saves working registers in a full descending stack O STMFA sp!,{rO-r4,lr} O STMFD…
A: Correct answer is Option b) STMFD sp!,{r0-r4,lr}
Q: What is the contents of the stack after executing the instruction marked by for the first time
A: There is an include file for the specific device you are programming for that will pre-define RAMEND…
Q: (True/False): The PUSH instruction doesn't allow for an immediate operand.
A: Given that: (True/False): The PUSH instruction doesn't allow for an immediate operand.
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- Select the statements that directly apply to the operation of the RET instruction. transfers control to return address located at the top of the stack places return address on the stack return is made to the instruction that follows the CALL instructionWrite an instruction that uses a segment override.True/False): In 32-bit mode, the LOOPNZ instruction jumps to a label when ECX isgreater than zero and the Zero flag is clear.
- In Assembly Programing Language: Write a function that takes integer values x and y and returns xy. The function is receiving the arguments through the stack and the result should be returned via register A.Select common examples of when an assembly programmer would want to use the stack: to pass arguments to save return address for CALL local variables temporary save area for registers applications which have FIFO nature, such as customers waiting in a bank queuedo { flag[i] = true; turn = i; while (flag[j] && turn == j); Critical section flag[i] = FALSE; Remainder section } Three processes P1, P2, and P3 are sharing a resource R1 in a mutually exclusive manner. Using compare_and_swap instruction, show code for P1, P2, and P3 that shows the entry section and exit section (similar to the code shown in Question 1). Using this code, show a scenario if all three processes want to enter their critical sections.
- JAVASCRIPT description: to make the sum required by the instruction at the top ("Make the number..."), to do this, the players must drag & drop three of the five numbers provided in the yellow circles (two numbers are redundant) into the red circle. The red circle is empty in the beginning and its sum is 0 (not displayed), then each time a number is dropped in the red circle it is added to the sum and the sum is displayed in the red circle. - Randomly generated numbers between 0 and 99 are printed in the yellow circles - The player can drag and drop any number into the red circle. When dropped, this number is removed from the yellow circle- When a number is dropped into the red circle, it is added to the current sum of the numbers dropped in the red circle - Clicking the "Reset" button sets new numbers in the yellow circles and deletes the sum in the red circle - The instructions above the circles ask for the sum of exactly three out of the five random numbers in the yellow…Upload answer sheets COVISHIELD dose carton holds 50 vaccine vials (100 doses). The dimension of the carton is 18.5 x 9.5 x 4.0 cm. If 25 such cartons are transported, compute the size of the container and the number of doses that would be transported. Write a program to carry out the computations using 8087 instruction set.In simple words, describe the stack pointer register.
- 5.fast please You are giving the before condition and an instruction. Give the after condition:Before:Esp:00 63 FB 90instruction: call demProcAfter: Group of answer choices esp: 00 63 FB 94 esp: 00 63 FB 8F esp: 00 63 FB 8C esp: 00 63 FB 90PROGRAM 4: Double TableUsing the ROL instruction to perform multiplication, write a program to produce a double table. This table should be built from a single int8 value provided by the user and print 3 rows from the starting value, each offset by one from the starting value. In that column, the pattern of doubled numbers should be calculated by ROL instructions. For example, the following output should be produced when the user inputs the starting value 4:Gimme a starting value: 4Double Table4: 8 16 325: 10 20 406: 12 24 48 For example, the following output should be produced when the user inputs the starting value 12:Gimme a starting value: 12Double Table12: 24 48 9613: 26 52 10414: 28 56 112 (Note: To receive full credit, you must use ROL to solve this problem.) (Hint: Again, please don't worry too much about the spacing in the table. As with the prior week's assignment, the goal is to practice working with HLA...A procedure of X86-64 can pass some arguments (e.g., up to the first six arguments) via registers rather than the stack frame. Question 2 options: True False