[SeaBIOS] Re: [PATCH 1/3] handle_1591: [INT15/AH=91h] Always set AH=0 and clear CF

[Kevin O'Connor]

On Fri, May 20, 2022 at 03:19:01PM +0000, Lev Kujawski wrote:
> References:
>   R. Brown, "INT 15 - OS HOOK - DEVICE POST (AT,PS)", in
>   The x86 Interrupt List. https://www.cs.cmu.edu/~ralf/files.html
>   [Updated: 2018-02-28].
>
> F. v. Gilluwe, The Undocumented PC. Boston, MA: Addison-Wesley,
>   1997, p. 780.

Thanks.  Is there some program that now works because of this change?
We use "rbil" quite a bit as a reference, but we also know it is not a
complete reference.  So, it helps to know what real-world programs a
change is known to impact.  Same comment on patch 2.

Cheers,
-Kevin