X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fgeneric%2Fvm-type.lisp;h=997aa8ea887f354ebb306908248fa6d0e4b13376;hb=ef0891e470ff35840def7a5717ede18a58266e76;hp=c214fe8a74e6cf64863cc6c6598a54fd9a5093b4;hpb=a4cffc065c83d046fce193919bf6d4e53f181455;p=sbcl.git

diff --git a/src/compiler/generic/vm-type.lisp b/src/compiler/generic/vm-type.lisp
index c214fe8..997aa8e 100644
--- a/src/compiler/generic/vm-type.lisp
+++ b/src/compiler/generic/vm-type.lisp
@@ -17,6 +17,8 @@
 ;;;; FIXME: I'm not sure where to put this. -- WHN 19990817
 
 (def!type sb!vm:word () `(unsigned-byte ,sb!vm:n-word-bits))
+(def!type sb!vm:signed-word () `(signed-byte ,sb!vm:n-word-bits))
+
 
 ;;;; implementation-dependent DEFTYPEs
 
@@ -94,6 +96,9 @@
         (types `(simple-array ,type ,dims))))
     (types)))
 
+(sb!xc:deftype complex-vector (&optional element-type length)
+  `(and (vector ,element-type ,length) (not simple-array)))
+
 ;;; Return the symbol that describes the format of FLOAT.
 (declaim (ftype (function (float) symbol) float-format-name))
 (defun float-format-name (x)