Question:
What is Stack Pointer?
Answer:
Stack pointer is a special purpose 16-bit register in the Microprocessor, which holds the address of the top of the stack. Source: CoolInterview.com
stack pointer useful when intrrupt occur i.e.before execution of call instruction address of next insrtuction is copied intostack pointer. Source: CoolInterview.com
Answered by: sagar parit | Date: 2/5/2009
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Stack pointer points a address that is at the top of the stack. Source: CoolInterview.com
Answered by: Milton | Date: 4/17/2010
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