Re: A85: ROM Browser


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Re: A85: ROM Browser




On Fri, 25 Sep 1998, Tom Decker wrote:
> Before writing your own, try looking for a Z80 disassembler.
> They usually output an edittable text file.  Some even give
> you a file you can assemble to regenerate the ROM.  I have
> seen many and most do a good job of separating subroutines
> based on RET, JR, and JP.
> 
> Why reinvent the wheel?
> 
I wouldn't want my program to depend on others.  The input wouldn't be a
text file with source but a text file that has data for the routines
stored, labels that have been assigned to them, comments added through
the browser, and anything else you might need.

> Even after you break down the ROM, you will spend the
> greatest part of your time interpretting it!  I tried this
> several years ago on a copyright infringment case where
> a former employee had stolen lots of source code.  We won,
> but only after I spent 2 weeks sorting through only 8Kb of
> 6502 code.
> 
That is really my goal, to make it easier to sort through lots of
uncommented source.  Thanks for the help, I think it will be fairly easy
to write, but maybe it will turn into a monster.  If so, I probably will
rely on a disassembler.

-Humberto Yeverino Jr.

"I kick ass for the Lord."

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