;; :stack-allocatable-closures
;; The compiler can allocate dynamic-extent closures on stack.
;;
+ ;; :alien-callbacks
+ ;; Alien callbacks have been implemented for this platform.
+ ;;
;; operating system features:
;; :linux = We're intended to run under some version of Linux.
;; :bsd = We're intended to run under some version of BSD Unix. (This