Am Sonntag, den 04.10.2009, 16:24 +0200 schrieb Peter Stuge:
> Might be wise to wait for some testing, but I really like this!
I'll wait a bit more.
> > uses CONFIG_ROM_IMAGE_SIZE
> > uses CONFIG_ROM_SECTION_SIZE
> > uses CONFIG_ROM_SECTION_OFFSET
>
> What about these ones? They are also affected by cbfs, right?
I'm not done yet :-)
> Please delete the comment and a blank line too.
Right, thanks
> > --- src/arch/i386/lib/failover.lds (Revision 4716)
> > +++ src/arch/i386/lib/failover.lds (Arbeitskopie)
> > @@ -1 +1 @@
> > - __normal_image = (CONFIG_ROM_PAYLOAD_START & 0xfffffff0) - 8;
> > + __normal_image = (CONFIG_ROMBASE & 0xfffffff0) - 8;
>
> What do these files do, exactly? What is the -8 about?
They define the symbols used in linking: failover does a
jmp __normal_image
to get to normal, this one calculates the address: 8 bytes before the
start of the current image in this case, similar for the others.
reset32.{inc,lds} creates a jump instruction there, jumping to the real
start address.
Patrick
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