pointer to the variable's memory. So the code to access it is two memory
load instructions. Whereas for a variable which is known to reside in the
same shared library, it is just a direct memory access: one memory load
pointer to the variable's memory. So the code to access it is two memory
load instructions. Whereas for a variable which is known to reside in the
same shared library, it is just a direct memory access: one memory load