0.8.8.21:

[sbcl.git] / src / code / defbangstruct.lisp

diff --git a/src/code/defbangstruct.lisp b/src/code/defbangstruct.lisp
index db3965a..9ba54be 100644 (file)
--- a/src/code/defbangstruct.lisp
+++ b/src/code/defbangstruct.lisp
@@ -75,9 +75,19 @@
 ;;; objects
 (defun just-dump-it-normally (object &optional (env nil env-p))
   (declare (type structure!object object))
+  (declare (ignorable env env-p))
+  ;; KLUDGE: we require essentially three different behaviours of
+  ;; JUST-DUMP-IT-NORMALLY, two of which (host compiler's
+  ;; MAKE-LOAD-FORM, cross-compiler's MAKE-LOAD-FORM) are handled by
+  ;; the #+SB-XC-HOST clause.  The #-SB-XC-HOST clause is the
+  ;; behaviour required by the target, before the CLOS-based
+  ;; MAKE-LOAD-FORM-SAVING-SLOTS is implemented.
+  #+sb-xc-host
   (if env-p
-      (make-load-form-saving-slots object :environment env)
-      (make-load-form-saving-slots object)))
+      (sb!xc:make-load-form-saving-slots object :environment env)
+      (sb!xc:make-load-form-saving-slots object))
+  #-sb-xc-host
+  :sb-just-dump-it-normally)
 
 ;;; a MAKE-LOAD-FORM function for objects which don't use the load
 ;;; form system. This is used for LAYOUT objects because the special
@@ -104,7 +114,7 @@
   ;; DEF!STRUCT is made to work fully, this list is processed, then
   ;; made unbound, and should no longer be used.
   (defvar *delayed-def!structs* nil))
-(eval-when (:compile-toplevel :load-toplevel :execute)
+(eval-when (#-sb-xc :compile-toplevel :load-toplevel :execute)
   ;; Parse the arguments for a DEF!STRUCT call, and return
   ;;   (VALUES NAME DEFSTRUCT-ARGS MAKE-LOAD-FORM-FUN DEF!STRUCT-SUPERTYPE),
   ;; where NAME is the name of the new type, DEFSTRUCT-ARGS is the
@@ -118,6 +128,7 @@
        (if (consp nameoid)
            (values (first nameoid) (rest nameoid))
            (values nameoid nil))
+      (declare (type list options))
       (let* ((include-clause (find :include options :key #'first))
             (def!struct-supertype nil) ; may change below
             (mlff-clause (find :make-load-form-fun options :key #'first))
@@ -144,11 +155,11 @@
 (progn
   (defun %instance-length (instance)
     (aver (typep instance 'structure!object))
-    (layout-length (class-layout (sb!xc:find-class (type-of instance)))))
+    (layout-length (classoid-layout (find-classoid (type-of instance)))))
   (defun %instance-ref (instance index)
     (aver (typep instance 'structure!object))
-    (let* ((class (sb!xc:find-class (type-of instance)))
-          (layout (class-layout class)))
+    (let* ((class (find-classoid (type-of instance)))
+          (layout (classoid-layout class)))
       (if (zerop index)
          layout
          (let* ((dd (layout-info layout))
@@ -158,8 +169,8 @@
            (funcall accessor-name instance)))))
   (defun %instance-set (instance index new-value)
     (aver (typep instance 'structure!object))
-    (let* ((class (sb!xc:find-class (type-of instance)))
-          (layout (class-layout class)))
+    (let* ((class (find-classoid (type-of instance)))
+          (layout (classoid-layout class)))
       (if (zerop index)
          (error "can't set %INSTANCE-REF FOO 0 in cross-compilation host")
          (let* ((dd (layout-info layout))