X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Fhppa-vm.lisp;h=9f30c9a5f34160159c46311bbd7f88ad7320ecdb;hb=e67cc0f952040723f7d0f37ddb88fe895f4b1464;hp=ebc0051c71fc7ff2005758282615d7c97839a0db;hpb=b062a0cffdc3e1706a67c487d2bc5e406c104893;p=sbcl.git

diff --git a/src/code/hppa-vm.lisp b/src/code/hppa-vm.lisp
index ebc0051..9f30c9a 100644
--- a/src/code/hppa-vm.lisp
+++ b/src/code/hppa-vm.lisp
@@ -8,10 +8,9 @@
   "Returns a string describing the type of the local machine."
   "HPPA")
 
-(defun machine-version ()
-  "Returns a string describing the version of the local machine."
-  "HPPA")
-
+;;; support for CL:MACHINE-VERSION defined OAOO elsewhere
+(defun get-machine-version ()
+  nil)
 
 ;;;; FIXUP-CODE-OBJECT
 
@@ -29,7 +28,7 @@
 		      (logand inst #xffffc000)))
 	     (:load-short
 	      (let ((low-bits (ldb (byte 11 0) value)))
-		(assert (<= 0 low-bits (1- (ash 1 4))))
+		(aver (<= 0 low-bits (1- (ash 1 4))))
 		(logior (ash low-bits 17)
 			(logand inst #xffe0ffff))))
 	     (:hi
@@ -41,7 +40,7 @@
 		      (logand inst #xffe00000)))
 	     (:branch
 	      (let ((bits (ldb (byte 9 2) value)))
-		(assert (zerop (ldb (byte 2 0) value)))
+		(aver (zerop (ldb (byte 2 0) value)))
 		(logior (ash bits 3)
 			(logand inst #xffe0e002)))))))))
 
@@ -89,10 +88,7 @@
 	   (vector (make-array length :element-type '(unsigned-byte 8))))
       (declare (type (unsigned-byte 8) length)
 	       (type (simple-array (unsigned-byte 8) (*)) vector))
-      (copy-from-system-area pc (* n-byte-bits 5)
-			     vector (* n-word-bits
-				       vector-data-offset)
-			     (* length n-byte-bits))
+      (copy-ub8-from-system-area pc 5 vector 0 length)
       (let* ((index 0)
 	     (error-number (sb!c:read-var-integer vector index)))
 	(collect ((sc-offsets))