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

[Mike Frysinger]

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.
-mike
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