From f27891696b6c7bf6c1b3b3866b72e37779fcf6af Mon Sep 17 00:00:00 2001 From: rtoy <rtoy> Date: Wed, 25 Jul 2007 16:06:00 +0000 Subject: [PATCH] Add comment that *current-region-end-addr* is a Lisp fixnum, but we it's really a 32-bit address. --- compiler/sparc/parms.lisp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/compiler/sparc/parms.lisp b/compiler/sparc/parms.lisp index 1eca6bb44..56d532aaa 100644 --- a/compiler/sparc/parms.lisp +++ b/compiler/sparc/parms.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/compiler/sparc/parms.lisp,v 1.52 2006/08/18 02:26:29 rtoy Exp $") + "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/sparc/parms.lisp,v 1.53 2007/07/25 16:06:00 rtoy Exp $") ;;; ;;; ********************************************************************** ;;; @@ -310,6 +310,10 @@ ;; here anyway. #+gencgc *current-region-free-pointer* + ;; current-region-end-addr is a 32-bit physical address, but when + ;; printed from Lisp, it's a fixnum, so it's too small by a factor + ;; of 4. Remember to multiply by 4 to get the actual region end + ;; address. #+gencgc *current-region-end-addr* #+gencgc -- GitLab