0.6.10:

[sbcl.git] / src / code / target-hash-table.lisp

diff --git a/src/code/target-hash-table.lisp b/src/code/target-hash-table.lisp
index ed6d7fe..844729c 100644 (file)
--- a/src/code/target-hash-table.lisp
+++ b/src/code/target-hash-table.lisp
@@ -20,6 +20,11 @@
 (deftype hash ()
   `(integer 0 ,max-hash))
 
+;;; FIXME: Does this always make a nonnegative FIXNUM? If so, then
+;;; explain why. If not (or if the reason it always makes a
+;;; nonnegative FIXNUM is only the accident that pointers in supported
+;;; architectures happen to be in the lower half of the address
+;;; space), then fix it.
 #!-sb-fluid (declaim (inline pointer-hash))
 (defun pointer-hash (key)
   (declare (values hash))