0.6.11.10:

[sbcl.git] / src / code / cross-sap.lisp

diff --git a/src/code/cross-sap.lisp b/src/code/cross-sap.lisp
index d4fcfe9..0db3c16 100644 (file)
--- a/src/code/cross-sap.lisp
+++ b/src/code/cross-sap.lisp
@@ -12,13 +12,11 @@
 
 (in-package "SB!SYS")
 
-(file-comment
-  "$Header$")
-
-;;; SYSTEM-AREA-POINTER is not a primitive type in ANSI Common Lisp, so we
-;;; need a compound type to represent it in the host Common Lisp at
-;;; cross-compile time:
-(defstruct (system-area-pointer (:constructor make-sap) (:conc-name "SAP-"))
+;;; SYSTEM-AREA-POINTER is not a primitive type in ANSI Common Lisp,
+;;; so we need a compound type to represent it in the host Common Lisp
+;;; at cross-compile time:
+(defstruct (system-area-pointer (:constructor make-sap)
+                               (:conc-name "SAP-"))
   ;; the integer representation of the address
   (int (error "missing SAP-INT argument") :type sap-int-type :read-only t))
 
@@ -35,9 +33,10 @@
                      (,int-fun (sap-int x) (sap-int y)))))
               '((sap< <) (sap<= <=) (sap= =) (sap>= >=) (sap> >) (sap- -))))
 
-;;; dummies, defined so that we can declare they never return and thereby
-;;; eliminate a thundering herd of optimization notes a la "can't optimize this
-;;; expression because we don't know the return type of SAP-REF-8"
+;;; dummies, defined so that we can declare they never return and
+;;; thereby eliminate a thundering herd of optimization notes along
+;;; the lines of "can't optimize this expression because we don't know
+;;; the return type of SAP-REF-8"
 (defun sap-ref-stub (name)
   (error "~S doesn't make sense on cross-compilation host." name))
 #.`(progn