Re: [Freemint-discuss] Disassembly of TOS 1.00 with Ghidra

[Vincent R. <vin...@fr...>]

On 16/01/2025 at 18:11, Thorsten Otto via Freemint-discuss wrote:
>
> BIOS of 1.00 can now be compiled to identical code.
>
I took this opportunity to merge your new labels into my Ghidra archive. 
There are a lot of known variables, now.

I also used a nice Ghidra feature: Program Trees.
The main idea is to split the address space into functional blocks. So I 
created folders for BIOS, BDOS, etc.
See the red arrow on the top. It is the currently focused "View". It is 
possible to select any other item (including folders) and press the 'S' key 
to focus on that view. This has the effect to shrink the memory area 
displayed in the Listing window, so the slider is easier to use, to avoid 
being lost. To go out, select the root item tos100fr.img and press 'S' again.

Note that several Program Trees could be created, if different views of the 
whole address space was needed. I didn't find usage for that, so I simply 
used a single Program Tree.



-- 
Vincent Rivière