[movitz-cvs] CVS update: movitz/losp/muerte/symbols.lisp

[Frode Vatvedt Fjeld]

Update of /project/movitz/cvsroot/movitz/losp/muerte
In directory common-lisp.net:/tmp/cvs-serv29617

Modified Files:
	symbols.lisp 
Log Message:
This rather substantial check-in is a clean-up of all things related
to dynamic memory allocation. In particular, the separation between
the muerte kernel with its 'default' memory management (which simply
allocates objects consecutively until it runs out) and the los0 GC
implementation is improved.

Date: Thu Jul 15 14:07:32 2004
Author: ffjeld

Index: movitz/losp/muerte/symbols.lisp
diff -u movitz/losp/muerte/symbols.lisp:1.16 movitz/losp/muerte/symbols.lisp:1.17
--- movitz/losp/muerte/symbols.lisp:1.16	Tue Jul 13 07:06:56 2004
+++ movitz/losp/muerte/symbols.lisp	Thu Jul 15 14:07:32 2004
@@ -10,7 +10,7 @@
 ;;;; Author:        Frode Vatvedt Fjeld <frodef at acm.org>
 ;;;; Created at:    Tue Sep  4 23:55:41 2001
 ;;;;                
-;;;; $Id: symbols.lisp,v 1.16 2004/07/13 14:06:56 ffjeld Exp $
+;;;; $Id: symbols.lisp,v 1.17 2004/07/15 21:07:32 ffjeld Exp $
 ;;;;                
 ;;;;------------------------------------------------------------------
 
@@ -28,14 +28,14 @@
     (symbol
      (with-inline-assembly (:returns :eax)
        (:compile-form (:result-mode :eax) symbol)
-       (:call-global-constant dynamic-load)))))
+       (:call-local-pf dynamic-load)))))
 
 (defun %unbounded-symbol-value (symbol)
   "Return the symbol's value without checking if it's bound or not."
   (check-type symbol symbol)
   (with-inline-assembly (:returns :eax)
     (:compile-form (:result-mode :eax) symbol)
-    (:call-global-constant dynamic-find-binding)
+    (:call-local-pf dynamic-find-binding)
     (:jnc 'no-local-binding)
     (:movl (:eax) :eax)
     (:jmp 'done)
@@ -51,7 +51,7 @@
      (with-inline-assembly (:returns :ebx)
        (:compile-form (:result-mode :eax) symbol)
        (:compile-form (:result-mode :ebx) value)
-       (:call-global-constant dynamic-store)))))
+       (:call-local-pf dynamic-store)))))
 
 (defun set (symbol value)
   (setf (symbol-value symbol) value))
@@ -147,7 +147,7 @@
 				      (flags 0))
   (eval-when (:compile-toplevel)
     (assert (= 1 (- (movitz:tag :symbol) (movitz:tag :other)))))
-  (let ((symbol (%word-offset (malloc-clumps 3) 1)))
+  (let ((symbol (%word-offset (malloc-pointer-words 6) 1)))
     (setf-movitz-accessor (symbol movitz-symbol package) package)
     (setf-movitz-accessor (symbol movitz-symbol name) name)
     (setf (memref symbol #.(bt:slot-offset 'movitz:movitz-symbol 'movitz::hash-key)
@@ -170,7 +170,7 @@
   (if (or (eq nil symbol)
 	  (not copy-properties))
       (%create-symbol (symbol-name symbol))
-    (let ((x (%word-offset (malloc-clumps 3) 1)))
+    (let ((x (%word-offset (malloc-pointer-words 6) 1)))
       (dotimes (i 6)
 	(setf (memref x #.(cl:- (movitz:tag :symbol)) i :lisp)
 	  (memref symbol #.(cl:- (movitz:tag :symbol)) i :lisp)))