POP
Pop a value from the top of the stack.
POP1 dest [out,1] ;code:75 POP2 dest [out,2] ;code:76 POP4 dest [out,4] ;code:77 POP8 dest [out,8] ;code:78 POPN size [in,4i], dest [out,1[size]] ;code:79
These instructions read a value from the top of the stack
and decrement SR.