[U-Boot] [PATCH 1/2 v6] Make libgcc inclusion from common Makefile overridable by platform config file

Jean-Christophe PLAGNIOL-VILLARD plagnioj at jcrosoft.com
Sun Jul 12 14:06:55 CEST 2009


On 12:29 Sun 12 Jul     , Wolfgang Denk wrote:
> Dear Stefan Roese,
> 
> In message <200907121002.46516.sr at denx.de> you wrote:
> > 
> > > Any idea why this still happens *with* libgcc patches? Any idea how to
> > > fix this? Add __umoddi3 and __udivdi3 to libgcc patch, too?
> > 
> > I have to admit that I'm not sure why this is the case. But I suggest that you 
> > take a look at Simon's patch sent to the list a few days ago:
> > 
> > [PATCH 5/8]: Use do_div from div64.h for vsprintf
> > 
> > This should fix this issue.
> 
> It will hush up the current errors, but that's actually a  bad  thing
> here  -  the  errors  are  an indication that Jean-Christophe's patch
> might not be working as it is supposed to.
They do fix what they are suppose to , fix FPU and EABI problem which was
re-introduce by the 64 bit mtd support
here the problem is different you try to div64 which is not supported on arm
you do need to do_div

please apply this patch so I'll be able to send a pull request with the arm
specific part and other patch be go in vacancy for one week this night

Best Regards,
J.


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