1.0.44.26: more nuanced deprecation framework

[sbcl.git] / contrib / sb-introspect / introspect.lisp

diff --git a/contrib/sb-introspect/introspect.lisp b/contrib/sb-introspect/introspect.lisp
index c5bb86a..bc406b3 100644 (file)
--- a/contrib/sb-introspect/introspect.lisp
+++ b/contrib/sb-introspect/introspect.lisp
@@ -424,14 +424,10 @@ If an unsupported TYPE is requested, the function will return NIL.
     ;; FIXME there may be other structure predicate functions
     (member self (list *struct-predicate*))))
 
-(defun function-arglist (function)
-  "Deprecated alias for FUNCTION-LAMBDA-LIST."
+(sb-int:define-deprecated-function :late "1.0.24.5" function-arglist function-lambda-list
+    (function)
   (function-lambda-list function))
 
-(define-compiler-macro function-arglist (function)
-  (sb-int:deprecation-warning 'function-arglist 'function-lambda-list)
-  `(function-lambda-list ,function))
-
 (defun function-lambda-list (function)
   "Describe the lambda list for the extended function designator FUNCTION.
 Works for special-operators, macros, simple functions, interpreted functions,
@@ -787,6 +783,15 @@ For :HEAP objects the secondary value is a plist:
     even if :PINNED in NIL if the GC has not had the need to mark the the page
     as pinned. (GENCGC and :SPACE :DYNAMIC only.)
 
+  :WRITE-PROTECTED
+    Indicates that the page on which the object starts is write-protected,
+    which indicates for :BOXED objects that it hasn't been written to since
+    the last GC of its generation. (GENCGC and :SPACE :DYNAMIC only.)
+
+  :PAGE
+    The index of the page the object resides on. (GENGC and :SPACE :DYNAMIC
+    only.)
+
 For :STACK objects secondary value is the thread on whose stack the object is
 allocated.
 
@@ -834,7 +839,8 @@ Experimental: interface subject to change."
                                    :write-protected (logbitp 0 flags)
                                    :boxed (logbitp 2 flags)
                                    :pinned (logbitp 5 flags)
-                                   :large (logbitp 6 flags)))))
+                                   :large (logbitp 6 flags)
+                                   :page index))))
                        (list :space space))
                    #-gencgc
                    (list :space space))))))