anchor.diff:  	link
   	info
   	addralign
  -	entsize)
  +	entsize
  +	data)
  +
  +(defstruct symbol-table
  +  	name-string
  +	name
  +	value
  +	size
  +	info
  +	other
  +	shndx)
  +
  +
  +(defstruct elf-file
  +  header
  +  sections
  +  symbol-table
  +  function-table
  +  text-offset
  +  data-offset
  +  rodata-offset
  +  bssdata-offset)
   
   ;
   ;
  
positive.code: 	shstrndx)
  
  (defstruct elf-section 
  	name
  	type
  	flags
  	addr
  
negative.code: 
  ; structs 
  
  (defconstant +null+ (code-char 0))
  
  (defstruct elf-header
      ident
  