;; readtable configured so that the system sources can be read.
; :sb-show
+ ;; This isn't really a target Lisp feature at all, but controls
+ ;; whether the build process produces an after-xc.core file. This
+ ;; can be useful for shortening the edit/compile/debug cycle if
+ ;; you're messing around with low-level internals of the system,
+ ;; as in slam.sh. Otherwise you don't need it.
+ ; :sb-after-xc-core
+
;; Enable extra debugging output in the assem.lisp assembler/scheduler
;; code. (This is the feature which was called :DEBUG in the
;; original CMU CL code.)