From 8b4246ad60b79eac4b073e8b8aa36dc52d873fb2 Mon Sep 17 00:00:00 2001
From: rtoy <rtoy>
Date: Tue, 8 Feb 2005 17:31:53 +0000
Subject: [PATCH] Add a simple printer for scavenger hooks for gencgc. 
 (Without gencgc, there's already a scavenger hook printer.)

---
 code/print.lisp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/code/print.lisp b/code/print.lisp
index 68c514ccf..78cd43df0 100644
--- a/code/print.lisp
+++ b/code/print.lisp
@@ -5,7 +5,7 @@
 ;;; Carnegie Mellon University, and has been placed in the public domain.
 ;;;
 (ext:file-comment
-  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/print.lisp,v 1.101 2005/02/02 17:58:47 rtoy Exp $")
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/code/print.lisp,v 1.102 2005/02/08 17:31:53 rtoy Exp $")
 ;;;
 ;;; **********************************************************************
 ;;;
@@ -546,6 +546,9 @@
      (output-code-component object stream))
     (fdefn
      (output-fdefn object stream))
+    #+gencgc
+    (scavenger-hook
+     (output-scavhook object stream))
     (t
      (output-random object stream))))
 
@@ -1864,6 +1867,9 @@ radix-R.  If you have a power-list then pass it in as PL."
     (write-string "FDEFINITION object for " stream)
     (output-object (fdefn-name fdefn) stream)))
 
+#+gencgc
+(defun output-scavhook (scav stream)
+  (print-unreadable-object (scav stream :identity t :type t)))
 
 
 ;;;; Various flavors of function pointers.
-- 
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