[movitz-cvs] CVS movitz/losp

[ffjeld]

Update of /project/movitz/cvsroot/movitz/losp
In directory clnet:/tmp/cvs-serv32704

Modified Files:
	scratch.lisp 
Log Message:
scratch.


--- /project/movitz/cvsroot/movitz/losp/scratch.lisp	2007/04/09 17:30:21	1.1
+++ /project/movitz/cvsroot/movitz/losp/scratch.lisp	2008/02/04 21:04:51	1.2
@@ -7,7 +7,7 @@
 ;;;; Author:        Frode Vatvedt Fjeld <frodef at acm.org>
 ;;;; Distribution:  See the accompanying file COPYING.
 ;;;;                
-;;;; $Id: scratch.lisp,v 1.1 2007/04/09 17:30:21 ffjeld Exp $
+;;;; $Id: scratch.lisp,v 1.2 2008/02/04 21:04:51 ffjeld Exp $
 ;;;;                
 ;;;;------------------------------------------------------------------
 
@@ -77,6 +77,21 @@
   (warn "X: ~S" (memref-int bios32))
   (warn "X: ~S" (= (memref-int bios32) #x5f32335f)))
 
+(defun setfint (x o)
+  (setf (memref x o :type :unsigned-byte32) 0))
+
+(defun fint (x)
+  (memref-int x :type :unsigned-byte32 :physicalp t))
+
+(defun good ()
+  (with-inline-assembly (:returns :untagged-fixnum-ecx)
+    ((:gs-override) :movl (#x1000000) :ecx)))
+
+(defun (setf good) (x)
+  (with-inline-assembly (:returns :untagged-fixnum-ecx)
+    (:compile-form (:result-mode :untagged-fixnum-ecx) x)
+    ((:gs-override) :movl :ecx (#x1000000))))
+
 (defun test2 ()
   (funcall
    (compile
@@ -862,8 +877,8 @@
 Can be used to measure the overhead of primitive function."
   (with-inline-assembly (:returns :eax)
     (:load-lexical (:lexical-binding x) :eax)
-    (% bytes 8 #xff #x97)		; (:call-local-pf ret-trampoline)
-    (% bytes 32 #.(bt:slot-offset 'movitz::movitz-run-time-context 'movitz::ret-trampoline))))
+    (:% :bytes 8 #xff #x97)		; (:call-local-pf ret-trampoline)
+    (:% :bytes 32 #.(bt:slot-offset 'movitz::movitz-run-time-context 'movitz::ret-trampoline))))
 
 (defun my-test-labels (x)
   (labels (#+ignore (p () (print x))