Hi
I think you should check if these symbols are exported. i.e. If these
symbols are in EXPORT_SYMBOL("<symbol name>"). If these are not
exported then you would not be able to use it. I don't think you can
insert the module with the "symbol unresolved" warning.
On 5 January 2011 17:36, Gaurav Mahajan <gauravmahajan2007@xxxxxxxxx> wrote:
> Hi all,
>
> I'm trying to insert a module into the kernel (2.6.35.5). There are no
> errors during the "make" phase. There are only warnings regarding two
> symbols :
> WARNING: "__udivdi3"
> [/media/Study/project_work/splitting_merging/radc_try1/radc1.ko]
> undefined!
> WARNING: "__umoddi3"
> [/media/Study/project_work/splitting_merging/radc_try1/radc1.ko]
> undefined!
>
> But during the "insmod" step, the module is not getting inserted into
> the kernel saying that there is an undefined symbol in the .ko file of
> the module.
>
> dmesg O/P :
>
> adc1: Unknown symbol __fixsfsi (err 0)
> radc1: Unknown symbol __umoddi3 (err 0)
> radc1: Unknown symbol __udivdi3 (err 0)
> radc1: Unknown symbol __floatundisf (err 0)
> radc1: Unknown symbol __umoddi3 (err 0)
> radc1: Unknown symbol __udivdi3 (err 0)
>
>
> If anyone can help me with tackling these errors, it would be really
> helpful......
>
> Regards,
> Gaurav
>
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--
Thank you,
Warm Regards,
Asutosh Das
# (91) 9818 4494 69
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