Re: [hatari-devel] compiling with ahcc from Hatari and command line ?

[Eero Tamminen <oak@xxxxxxxxxxxxxx>]

Hi,

On 12.9.2023 13.40, Nicolas Pomarède wrote:
> Le 10/09/2023 à 23:53, Eero Tamminen a écrit :
> > Assuming AHCC, project file and sources are in same directory, you can 
> > use something like this:
> > $ hatari-prg-args -m --cpulevel 3 --trace os_base  -- ahcc_p.ttp 
> > mfp_ser.prj
>
> thanks for the infos, it worked.
>
> So, I added a sleep to scc_ser.c in main() :
>
>          Super(sp);
> +        sleep(2);
>          return 0;
>
> but when I run the test in test/serial I get an error :
>
> Test FAILED. Hatari exited with status 1.
> ERROR: Unhandled exception!
> <end of output>
>
> This seems to be because "sleep" calls supexec and the test runs with 
> "--tos none" using a faketos that will not support gemdos/bios/... calls.
>
> Any idea how it could be changed ? Add a "minimal" sleep function that 
> uses the vbl counter at $466 or maybe run test/serial with a tos != none ?

The whole point of FakeTOS is that we do not want extra dep and boot 
slowdown for our "make test" unit testing target.

=> I think the only option is to add minimal sleep function.

If "hz_200" counter ($4ba) does not require TOS to work, I think minimal 
sleep should be based on it instead of VBL counter, so that it's 
independent of VBL frequency.


	- Eero