Re: module compile error -- but suprising

[nidhi mittal <nidhimittal19@xxxxxxxxx>]

no sir i m not using any floating maths nothing of that sort even !!!!!

On Mon, Mar 30, 2009 at 4:47 PM, Erik Mouw <mouw@xxxxxxxxxxxx> wrote:

On Mon, 30 Mar 2009 16:32:40 +0530

nidhi mittal <nidhimittal19@xxxxxxxxx> wrote:

> hello all
>
> this is actual o/p of my make
>
> -----------------------------------------------------------------------------------------------------------------
> make -C /home/nidhi/STUDY/LINUX/LINUX_Source_Codes/linux-2.6.28.7
> M=/home/nidhi/STUDY/LINUX/DevDriver/async_blkdev modules
> make: Entering directory
> `/home/nidhi/STUDY/LINUX/LINUX_Source_Codes/linux-2.6.28.7'
>   Building modules, stage 2.
>   MODPOST 1 modules
> WARNING: "elv_dequeue_request"
> [/home/nidhi/STUDY/LINUX/DevDriver/async_blkdev/blkdev.ko] undefined!
> WARNING: "__fixunsdfsi"
> [/home/nidhi/STUDY/LINUX/DevDriver/async_blkdev/blkdev.ko] undefined!
> WARNING: "__adddf3"
> [/home/nidhi/STUDY/LINUX/DevDriver/async_blkdev/blkdev.ko] undefined!
> WARNING: "__floatsidf"
> [/home/nidhi/STUDY/LINUX/DevDriver/async_blkdev/blkdev.ko] undefined!
> make: Leaving directory
> `/home/nidhi/STUDY/LINUX/LINUX_Source_Codes/linux-2.6.28.7'

You shouldn't use floating point math in your kernel module.


Erik

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Erik Mouw -- mouw@xxxxxxxxxxxx
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-- 
Thanks & Regards 
Nidhi