[1] : The Free On-line Dictionary of Computing (27 SEP 03)

stack pointer
     
         sp a register or variable
        pointing to the top of a stack.  if the stack is a "full"
        stack the sp points to the most recently pushed item, else
        if it is an "empty" stack, the ps points to the first empty
        location, where the next item will be pushed.
     
        1995-03-21
     
     
see also:
register stack push 

Stack >> S Words
Stack, definition of term: Stack
stack_pag1.html

Pointer >> P Words
Pointer, definition of term: Pointer
pointer_pag1.html

Stack Up >> S Words
Stack Up, definition of term: Stack Up
stack+up_pag1.html

Smash The Stack >> S Words
Smash The Stack, definition of term: Smash The Stack
smash+the+stack_pag1.html