(setf (elt frame 1) (cons val (elt frame 1)))))
(defun ez-routine-stack-pop ()
(let* ((frame (car ez-call-stack))
(rs-head (car (elt frame 1))))
(setf (elt frame 1) (cdr (elt frame 1)))
(setf (elt frame 1) (cons val (elt frame 1)))))
(defun ez-routine-stack-pop ()
(let* ((frame (car ez-call-stack))
(rs-head (car (elt frame 1))))
(setf (elt frame 1) (cdr (elt frame 1)))