[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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