+ code-header ; 00100110
+
+ simple-fun-header ; 00101010
+ closure-header ; 00101110
+ funcallable-instance-header ; 00110010
+
+ return-pc-header ; 00110110
+ value-cell-header ; 00111010
+ symbol-header ; 00111110
+ character ; 01000010
+ sap ; 01000110
+ unbound-marker ; 01001010
+ weak-pointer ; 01001110
+ instance-header ; 01010010
+ fdefn ; 01010110
+
+ no-tls-value-marker ; 01011010
+ #!-(and sb-lutex sb-thread)
+ unused01
+ #!+(and sb-lutex sb-thread)
+ lutex ; 01011110
+ unused02 ; 01100010
+ unused03 ; 01100110
+ unused04 ; 01101010
+ unused05 ; 01101110
+ unused06 ; 01110010
+ unused07 ; 01110110
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ unused08 ; 01111010
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ unused09 ; 01111110
+
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ unused10 ; 10000010
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ unused11 ; 10000110
+
+ simple-array-unsigned-byte-2 ; 10001010
+ simple-array-unsigned-byte-4 ; 10001110
+ simple-array-unsigned-byte-7 ; 10010010
+ simple-array-unsigned-byte-8 ; 10010110
+ simple-array-unsigned-byte-15 ; 10011010
+ simple-array-unsigned-byte-16 ; 10011110
+ simple-array-nil ; 10100010
+ simple-base-string ; 10100110
+ #!+sb-unicode simple-character-string
+ simple-bit-vector ; 10101010
+ simple-vector ; 10101110
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-byte-29 ; 10110010
+ simple-array-unsigned-byte-31 ; 10110110
+ simple-array-unsigned-byte-32 ; 10111010
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-byte-60
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-byte-63
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-unsigned-byte-64
+ simple-array-signed-byte-8 ; 10111110
+ simple-array-signed-byte-16 ; 11000010
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-signed-byte-30 ; 11000110
+ simple-array-signed-byte-32 ; 11001010
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-signed-byte-61
+ #!+#.(cl:if (cl:= 64 sb!vm:n-word-bits) '(and) '(or))
+ simple-array-signed-byte-64
+ simple-array-single-float ; 11001110
+ simple-array-double-float ; 11010010
+ simple-array-complex-single-float ; 11010110
+ simple-array-complex-double-float ; 11011010
+ simple-array ; 11011110
+ complex-vector-nil ; 11100010
+ complex-base-string ; 11100110
+ #!+sb-unicode complex-character-string
+ complex-bit-vector ; 11101010
+ complex-vector ; 11101110
+ complex-array ; 11110010
+
+ #!+#.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ unused12 ; 11110110
+ #!+(and #.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ (not sb-unicode))
+ unused13 ; 11111010
+ #!+(and #.(cl:if (cl:= 32 sb!vm:n-word-bits) '(and) '(or))
+ (not sb-unicode))
+ unused14 ; 11111110
+)