X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fppc%2Fsap.lisp;h=f9e6504ba4b577033359efefe92395aa6787359b;hb=debae3c18d31b5222be4d5de8dcb2601336e24a4;hp=6720083bba1c1ebb75646f8af53e9132e0cb36f2;hpb=52cfe54802db8736f1f4e2b67764c43bba9b78b3;p=sbcl.git

diff --git a/src/compiler/ppc/sap.lisp b/src/compiler/ppc/sap.lisp
index 6720083..f9e6504 100644
--- a/src/compiler/ppc/sap.lisp
+++ b/src/compiler/ppc/sap.lisp
@@ -241,6 +241,8 @@
     signed-reg signed-num :long t)
   (def-system-ref-and-set sap-ref-sap %set-sap-ref-sap
     sap-reg system-area-pointer :long)
+  (def-system-ref-and-set sap-ref-lispobj %set-sap-ref-lispobj
+    descriptor-reg * :long)
   (def-system-ref-and-set sap-ref-single %set-sap-ref-single
     single-reg single-float :single)
   (def-system-ref-and-set sap-ref-double %set-sap-ref-double
@@ -256,22 +258,3 @@
   (:generator 2
     (inst addi sap vector
           (- (* vector-data-offset n-word-bytes) other-pointer-lowtag))))
-
-;;; Transforms for 64-bit SAP accessors.
-(deftransform sap-ref-64 ((sap offset) (* *))
-  '(logior (ash (sap-ref-32 sap offset) 32)
-           (sap-ref-32 sap (+ offset 4))))
-
-(deftransform signed-sap-ref-64 ((sap offset) (* *))
-  '(logior (ash (signed-sap-ref-32 sap offset) 32)
-           (sap-ref-32 sap (+ 4 offset))))
-
-(deftransform %set-sap-ref-64 ((sap offset value) (* * *))
-  '(progn
-     (%set-sap-ref-32 sap offset (ash value -32))
-     (%set-sap-ref-32 sap (+ offset 4) (logand value #xffffffff))))
-
-(deftransform %set-signed-sap-ref-64 ((sap offset value) (* * *))
-  '(progn
-     (%set-signed-sap-ref-32 sap offset (ash value -32))
-     (%set-sap-ref-32 sap (+ 4 offset) (logand value #xffffffff))))