On Wed, Oct 24, 2012 at 11:53 PM, Juri Lelli <[email protected]> wrote:
> +#ifdef __SIZEOF_INT128__ /* gcc-4.6+ */
> + unsigned __int128 val;
> +#endif
So the definition of val depends on (gcc) __SIZEOF_INT128__...
> +/*
> + * Make usage of __int128 dependent on arch code so they can
> + * judge if gcc is doing the right thing for them and can over-ride
> + * any funnies.
> + */
> +
> +#ifndef ARCH_HAS_INT128
... but all generic users depend on (Kconfig) ARCH_HAS_INT128?
How can Kconfig know if gcc supports this?
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
