Re: [PATCH 1/2] meson: introduce modules_arch

[Paolo Bonzini]

On 20/09/21 15:02, Jose R. Ziviani wrote:
> But, in anyway, I'll still need to store the target architecture that
> can use such core module, like I did here in this patch. Otherwise,
> if I compile different targets at the same time, I'll end up with the
> same problem of targets trying to load wrong modules.
>
> I thought of using qom, but I think it will pollute module.c.

Alternatively, you could C-ify the contents of config-devices.mak, and 
embed them in the per-arch modinfo-*.c; and record CONFIG_* symbols for 
each module (e.g. '{ "CONFIG_QXL", "hw-display-qxl" }' from a 
'module_config("CONFIG_QXL")' line in the global modinfo.c file.  Then 
before loading a module you do a binary search on the per-arch 
config-devices array.

I hope the above is readable. :)

Paolo