[U-Boot] [PATCH 1/2 V2] Move libgcc inclusion from common Makefile to platform configs files

[Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>]

On 07:08 Sat 20 Jun     , Mike Frysinger wrote:
> On Saturday 20 June 2009 06:40:07 Jean-Christophe PLAGNIOL-VILLARD wrote:
> > On 06:18 Sat 20 Jun     , Mike Frysinger wrote:
> > > On Saturday 20 June 2009 05:33:26 Jean-Christophe PLAGNIOL-VILLARD wrote:
> > > > This patch moves the libgcc Makefile inclusion from the toplevel
> > > > Makefile to the arch_config.mk files. This is in preparation for the
> > > > ARM architecture to move away from including libgcc function and only
> > > > using self-contained U-Boot functions as done in Linux.
> > >
> > > why not change the top level Makefile to read:
> > > PLATFORM_LIBGCC ?= ...
> > >
> > > then any board/arch that doesnt want it can simply do:
> > > PLATFORM_LIBGCC = # dont want it
> >
> > because you need to provide the equivalent functions for standalone
> > application and api and U-Boot ofcourse
> 
> so move it to config.mk.  this doesnt change the important point: leave 
> PLATFORM_LIBGCC default in the toplevel common files.  what i proposed doesnt 
> limit what you want to do with arm in any way.
I think it's better to let it at arch level and force any new arch adding to
manage it instead provide a default one

Best Regards,
J.