X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fgeneric%2Futils.lisp;h=3625f66ba110abe20ae31bdb11ac3eb175dee8cc;hb=2e5263a05f55e2b56a3194ad7853e9ae18ad69af;hp=1ebf85d470a94f2d4c9a8c14da01168a6591129b;hpb=51e63f301624e39febdd85b5feba19b7c980f307;p=sbcl.git

diff --git a/src/compiler/generic/utils.lisp b/src/compiler/generic/utils.lisp
index 1ebf85d..3625f66 100644
--- a/src/compiler/generic/utils.lisp
+++ b/src/compiler/generic/utils.lisp
@@ -19,7 +19,7 @@
       (error "~W is too big for a fixnum." num)))
 
 ;;; Determining whether a constant offset fits in an addressing mode.
-#!+x86
+#!+(or x86 x86-64)
 (defun foldable-constant-offset-p (element-size lowtag data-offset offset)
   (if (< element-size n-byte-bits)
       nil
@@ -59,7 +59,7 @@
 
 ;;; Return the (byte) offset from NIL to the start of the fdefn object
 ;;; for the static function NAME.
-(defun static-fun-offset (name)
+(defun static-fdefn-offset (name)
   (let ((static-syms (length *static-symbols*))
         (static-fun-index (position name *static-funs*)))
     (unless static-fun-index
@@ -68,7 +68,14 @@
        (pad-data-block (1- symbol-size))
        (- list-pointer-lowtag)
        (* static-fun-index (pad-data-block fdefn-size))
-       (* fdefn-raw-addr-slot n-word-bytes))))
+       other-pointer-lowtag)))
+
+;;; Return the (byte) offset from NIL to the raw-addr slot of the
+;;; fdefn object for the static function NAME.
+(defun static-fun-offset (name)
+  (+ (static-fdefn-offset name)
+     (- other-pointer-lowtag)
+     (* fdefn-raw-addr-slot n-word-bytes)))
 
 ;;; Various error-code generating helpers
 (defvar *adjustable-vectors* nil)