[PATCH 5/7] provide real barebox end variable

[Sascha Hauer]

On Sat, Jan 15, 2011 at 02:50:23AM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
> On 20:51 Fri 14 Jan     , Sascha Hauer wrote:
> > Sometimes it's useful to have the memory end address barebox uses.
> > 
> > Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
> > ---
> >  include/reloc.h |    2 +-
> >  1 files changed, 1 insertions(+), 1 deletions(-)
> > 
> > diff --git a/include/reloc.h b/include/reloc.h
> > index 22cb886..a0bf15f 100644
> > --- a/include/reloc.h
> > +++ b/include/reloc.h
> > @@ -1,7 +1,7 @@
> >  #ifndef __RELOC_H
> >  #define __RELOC_H
> >  
> > -extern unsigned long _barebox_start, _bss_start, _bss_end, _text_base;
> > +extern unsigned long _barebox_start, _bss_start, _bss_end, _text_base, _end;
> how about _barebox_end

Agreed. I just used this name because I didn't want to change all linker
scripts, but laziness is not a good argument for introducing a global variable
with such a generic name.

Sascha

-- 
Pengutronix e.K.                           |                             |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0    |
Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-5555 |