X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fgeneric%2Fearly-objdef.lisp;h=389844c5b66719f8002d77be8ca278c7aa5206b7;hb=a18f0a95bc9a457e4d2d00c702b746f29c2662b1;hp=04eeb53099c67eda8f6ba58aa5dab3b1a21b15cf;hpb=a530bbe337109d898d5b4a001fc8f1afa3b5dc39;p=sbcl.git

diff --git a/src/compiler/generic/early-objdef.lisp b/src/compiler/generic/early-objdef.lisp
index 04eeb53..389844c 100644
--- a/src/compiler/generic/early-objdef.lisp
+++ b/src/compiler/generic/early-objdef.lisp
@@ -11,25 +11,28 @@
 
 (in-package "SB!VM")
 
-(file-comment
-  "$Header$")
-
 ;;; FIXME: It's clever using :SUFFIX -TYPE for these things, but it's
 ;;; a pain for people just learning to find their way around the code
-;;; who want to figure out where things like EVEN-FIXNUM type are
-;;; defined. Remove the :SUFFIXes and just expand out the full names.
+;;; who want to use lexical search to figure out where things like
+;;; EVEN-FIXNUM type are defined. Remove the :SUFFIXes and just expand
+;;; out the full names. Or even define them in DEF-FROB EVEN-FIXNUM-TYPE
+;;; style so searches like 'def.*even-fixnum-type' can find them.
 
-;;; the main types. These types are represented by the low three bits of the
-;;; pointer or immeditate object.
-(defenum (:suffix -type)
-  even-fixnum
-  function-pointer
-  other-immediate-0
-  list-pointer
-  odd-fixnum
-  instance-pointer
-  other-immediate-1
-  other-pointer)
+;;; the main types. These types are represented by the low three bits
+;;; of the pointer or immediate object.
+(eval-when (:compile-toplevel :load-toplevel :execute)
+  ;; The EVAL-WHEN is necessary (at least for Lispworks), because the
+  ;; second DEFENUM uses the value of OTHER-IMMEDIATE-0-TYPE, which is
+  ;; defined in the first DEFENUM. -- AL 20000216
+  (defenum (:suffix -type)
+    even-fixnum
+    function-pointer
+    other-immediate-0
+    list-pointer
+    odd-fixnum
+    instance-pointer
+    other-immediate-1
+    other-pointer))
 
 ;;; the heap types. Each of these types is in the header of objects in
 ;;; the heap.