+ simple-fun-header-widetag ; 00101010
+ closure-header-widetag ; 00101110
+ funcallable-instance-header-widetag ; 00110010
+
+ return-pc-header-widetag ; 00110110
+ value-cell-header-widetag ; 00111010
+ symbol-header-widetag ; 00111110
+ character-widetag ; 01000010
+ sap-widetag ; 01000110
+ unbound-marker-widetag ; 01001010
+ weak-pointer-widetag ; 01001110
+ instance-header-widetag ; 01010010
+ fdefn-widetag ; 01010110
+
+ no-tls-value-marker-widetag ; 01011010
+ unused01-widetag ; 01011110
+ unused02-widetag ; 01100010
+ unused03-widetag ; 01100110
+ unused04-widetag ; 01101010
+ unused05-widetag ; 01101110
+ unused06-widetag ; 01110010
+ unused07-widetag ; 01110110
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ unused08-widetag ; 01111010
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ unused09-widetag ; 01111110
+
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ unused10-widetag ; 10000010
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ unused11-widetag ; 10000110
+
+ simple-array-unsigned-byte-2-widetag ; 10001010
+ simple-array-unsigned-byte-4-widetag ; 10001110
+ simple-array-unsigned-byte-7-widetag ; 10010010
+ simple-array-unsigned-byte-8-widetag ; 10010110
+ simple-array-unsigned-byte-15-widetag ; 10011010
+ simple-array-unsigned-byte-16-widetag ; 10011110
+ simple-array-nil-widetag ; 10100010
+ simple-base-string-widetag ; 10100110
+ #!+sb-unicode simple-character-string-widetag
+ simple-bit-vector-widetag ; 10101010
+ simple-vector-widetag ; 10101110
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-fixnum-widetag ; 10110010
+ simple-array-unsigned-byte-31-widetag ; 10110110
+ simple-array-unsigned-byte-32-widetag ; 10111010
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-fixnum-widetag
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-byte-63-widetag
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-byte-64-widetag
+ simple-array-signed-byte-8-widetag ; 10111110
+ simple-array-signed-byte-16-widetag ; 11000010
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-fixnum-widetag ; 11000110
+ simple-array-signed-byte-32-widetag ; 11001010
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-fixnum-widetag
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-signed-byte-64-widetag
+ simple-array-single-float-widetag ; 11001110
+ simple-array-double-float-widetag ; 11010010
+ simple-array-complex-single-float-widetag ; 11010110
+ simple-array-complex-double-float-widetag ; 11011010
+ simple-array-widetag ; 11011110
+ complex-vector-nil-widetag ; 11100010
+ complex-base-string-widetag ; 11100110
+ #!+sb-unicode complex-character-string-widetag
+ complex-bit-vector-widetag ; 11101010
+ complex-vector-widetag ; 11101110
+ complex-array-widetag ; 11110010
+
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ unused12-widetag ; 11110110
+ #!+(and #.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ (not sb-unicode))
+ unused13-widetag ; 11111010
+ #!+(and #.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ (not sb-unicode))
+ unused14-widetag ; 11111110
+)