From 359dfe85ede121009e6422856d6fe22a06e0111c Mon Sep 17 00:00:00 2001
From: wlott <wlott>
Date: Tue, 9 Jun 1992 23:45:39 +0000
Subject: [PATCH] Added a page-size slot to the backend structure.

---
 compiler/backend.lisp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/compiler/backend.lisp b/compiler/backend.lisp
index ed7a28210..dd35330d3 100644
--- a/compiler/backend.lisp
+++ b/compiler/backend.lisp
@@ -7,7 +7,7 @@
 ;;; Scott Fahlman or slisp-group@cs.cmu.edu.
 ;;;
 (ext:file-comment
-  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/backend.lisp,v 1.23 1992/05/28 23:15:39 wlott Exp $")
+  "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/backend.lisp,v 1.24 1992/06/09 23:45:39 wlott Exp $")
 ;;;
 ;;; **********************************************************************
 ;;;
@@ -26,7 +26,7 @@
 	  backend-instruction-formats backend-instruction-flavors
 	  backend-assembler-resources backend-special-arg-types
 	  backend-disassem-params backend-internal-errors
-	  backend-assembler-params
+	  backend-assembler-params backend-page-size
 	  
 	  ;; The various backends need to call these support routines
 	  make-stack-pointer-tn primitive-type primitive-type-of))
@@ -218,7 +218,11 @@
   (internal-errors nil :type (or simple-vector null))
 
   ;; Assembler parameters.
-  (assembler-params nil :type t))
+  (assembler-params nil :type t)
+
+  ;; The maximum number of bytes per page on this system.  Used by genesis.
+  (page-size 0 :type index))
+
 
 (defprinter backend
   name)
-- 
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