On Sun, Mar 20, 2011 at 08:41:04PM +0100, Fabian Keil wrote:
> Roman Divacky <rdiva...@freebsd.org> wrote:
>
> > This patch:
> >
> >
> > http://lev.vlakno.cz/~rdivacky/boot2-mregparm.patch
> >
> >
> > makes boot2 to be compiled with -mregparm=3 (which shrinks it
> > some). It changes CFLAGS to include -mregparm=3 and also
> > rewrites sio.S to use register passing.
> >
> > This survived my testing in qemu and jhb@s review.
>
> Works for me on amd64 with gcc, but I don't use either
> a serial console or gptboot/zfsboot.
thank you for testing, although I really need someone to test
this on serial console {gpt,zfs}boot
it seems to work for me and fail for the other tester so I
really dont know what to think
roman
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