Pop a byte from the stack
Pop the top byte from the stack
Pop the top double from the stack
Pop the top float from the stack
Pop the top int from the stack
Pop the top long from the stack
Pop the top short from the stack
Push a byte on top of the stack
Push a boolean on top of the stack
Push a double on top of the stack
Push a float on top of the stack
Push an int on top of the stack
Push a long on top of the stack
Push a short on top of the stack