When pop instruction is executed?

When pop instruction is executed?

In POP instruction, after each execution of the instruction, the stack pointer is a) incremented by 1 b) decremented by 1 c) incremented by 2 d) decremented by 2 Answer: c Explanation: The actual current stack top is poped into the specific operand as the contents of stack top memory is stored in AL&SP and further …

What is the pop operation in 8085?

In 8085 Instruction set, with the mnemonic POP, we can pop out 2-Bytes from the top of the stack through rp i.e. register pair e.g. BC, DE, HL or AF. Here AF is a register pair formed with Flag and Accumulator registers and also known as PSW (Processor Status Word).

When the pop H instruction is executed two data bytes at the top of the stack are transferred to the?

When POP H instruction is executed, two data bytes from the HL registers that were previously stored on the stack are transferred back to the HL pair. After executing this instruction stack pointer is incremented by two.

What does the arm MOV instruction do?

Usage. The MOV instruction copies the value of Operand2 into Rd . The MVN instruction takes the value of Operand2 , performs a bitwise logical NOT operation on the value, and places the result into Rd .

What does mean MOV?

(1) An assembly language instruction that copies data from one location to another. See move and machine instruction. (2) (MOVie) A QuickTime video file extension. See QuickTime. (3) (Metal Oxide Varistor) A discrete electronic component that is commonly used to divert excess voltage to the ground and/or neutral lines.

How do you write a good project charter?

How to write a project charter

1. Project name. Name your project, and make the title as specific as you can.
2. Purpose, objective (goal), and project specification. These sections should present your business case and explain:
3. Budget.
4. Deliverables.
5. Scope and risks.

What is not included in project charter?

It should include a high-level milestone view of the project schedule. It is a high-level document that does not include the project details. The specifics of project activities will be developed later. It includes the summary level preliminary project budget.