[arm-gnu] Cross-compilation issue - Help!

[Remy Bohmer]

Hi,

2012/1/5 Danilo Bojovic <danilo.d.bojovic at gmail.com>:
> Respectable,
>
> Can you help me with my issue? Namely, I want to compile my UART driver to
> run on ARM architecture. I'm using arm2009q3 cross compiler to do that, and
> during compiling I get this messages:
> WARNING: "__aeabi_i2f"
> [/home/danilo/Desktop/Work/UartDriverSingle/uartDriverSingle0.4/duologUartDriver.ko]
> undefined!
> I suppose that there is a problem with linking but I'm not so sure. I tried
> to google it out but with no success. Is there any way to fix this warnings?
> Because of them I can't insert module into a linux platform that runs on ARM
> architecture. Is there some option to put in my Makefile or something else
> to do?
>
> Thanks in advance.

If you really want help then you really need to be more clear in how
you are asking questions.
Beside the fact that you have a linking problem with, what I assume,
an out-of-tree Linux kernel module (due to the .ko filename-extension)
I really have no idea what you are doing, what your code looks like,
or either what your makefile looks like.
Therefor I am not able to help you. Maybe you should read:
http://catb.org/~esr/faqs/smart-questions.html

Kind regards,

Remy