anchor.diff:      cons                       ; #b111000
       freelist-entry             ; #b111001
       weak-pointer               ; #b111010
  -    'mezzano.delimited-continuations:delimited-continuation ; #b111011
  +    mezzano.delimited-continuations:delimited-continuation ; #b111011
       function                   ; #b111100
       funcallable-instance       ; #b111101
       closure                    ; #b111110
  
positive.code:     mezzano.simd:mmx-vector    ; #b101111
      symbol                     ; #b110000
      instance                   ; #b110001
      invalid-110010             ; #b110010
      mezzano.simd:sse-vector    ; #b110011
      thread                     ; #b110100
      unbound-value              ; #b110101
  
negative.code:                         (setf largest-free-space (max largest-free-space size)))
                         ((#.+object-tag-instance+
                           #.+object-tag-funcallable-instance+)
                          (add-class (layout-class (%instance-layout object))))
                         (#.+object-tag-obsolete-instance+
                          (add-class (class-of object))))))))
      (values allocated-words total-words largest-free-space
              n-allocated-objects allocated-objects-sizes allocated-classes)))
  
  