dim mar 17 08:01:39 GMT 2002
whygee@f-cpu.org

Missing features :
 - general reorganisation of all structures and groups
 - merge symbols and #defines
 - all messages to stderr (not stdout, in case we output
     the binary result to stdout)
 - #undef not supported
 - complete instruction set
 - floating point extensions etc.
 - #define catches comments (beware with EOL)
 - db, dw, dd and dp of different endians
 - mixed endianness, in general
 - forward symbol declaration
 - ygasm_free() (and leak avoidance)
 - listing output
 - symbol dump
 - output file change in the middle of the program (just a flex stuff)
 - free() for #defines (removing both the descriptor and the body)
 - binary includes
 - check for endless loop in :
      #define a b
      #define b a
      a
   (i don't remember if it is caught)
 - #IF x ==/!= y and using symbols in #stuffs
 - macro expansion
 - too few overflow checks
 - a multiprecision byte-based library would be useful !
 - it's messy as hell

and much more...
