Konami Man wrote: > I also started once to dissassemble MSXDOS2.SYS. I discovered a curious > thing: the main program is stored twice in the file, but assembled in > different addresses. The loader code detects the differences between the two > versions (that is, the absoulte addressings) for reallocating the code > appropriately. > > Imagine what a interisting things like this we can found if we dissassemble > the whole DOS. But we need people, time and interest! I too startet to disassemble MSXDOS2.sys. Yes, the main program is there twice. And I reassembled it with german error messages. This could i do with any language if wished. I started to disassemble the DOS2-ROM, but only the first page. I now can reassemble this with any driver, I did it with a new SCSI-HD-driver based on HSH/MSX-User-Group-Germany. If anyone want to get the two assemler listings, please mail me. Geetings Martin
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