[U-Boot] Missing __udivdi3 for ARM

Dirk Behme dirk.behme at googlemail.com
Sun Aug 2 09:18:17 CEST 2009


Dear Wolfgang,

Wolfgang Denk wrote:
> Dear "J.C. Wren",
> 
> In message <17434f2e0908011243y666d2d40if6fdfd8a5c00c7c5 at mail.gmail.com> you wrote:
>> I thought the idea was to move u-boot away from libgcc dependencies.  Or did
>> I misread that?  I know that a previous problem I commented on was solved by
>> adding a __xxxxx.S function the u-boot library.
> 
> In a perfect world the GCC provided libgcc.a would be "just working"
> and we did not have to bother about all that.
> 
> But libgcc.a fo ARM is obviously not perfect, and causes problems. So
> Jean-Christophe suggested to use the  alternative  implementation  he
> wanted to copy from the Linux code - which again is supposed to allow
> to use the code in question without changes.

Just to get an idea what has to be done for this:

Do we talk about

http://lists.denx.de/pipermail/u-boot/2009-June/054627.html

without the changes to top level

Makefile
arm_config.mk

?

That is, updating that patch and removing the Makefile and 
arm_config.mk changes would be what we want?

Best regards

Dirk



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