[Q] How to floating point operation for a D/D


Dear all,


I¡¯m developing a NDIS device driver, and it should use floating point
operation.

Unfortunatly, It does not work with floating point operation.

Is there any way to use floating point operation ( by emulation mode) ?

Please give me your advice for using the arithmetic libraries.

Thank you very much in advance.


//DAUM

http://msdn.microsoft.com/library/en...asp?frame=true
"Using Floating Point or MMX in a WDM Driver"

As to the libraries for atan, log etc, there are a few options:

1) Write your own as it was already suggested
2) Purchase a 3rd party kernel-mode math library, if there's any for sale.
3) I can arrange a kernel-mode math library for you, for a price. If you
like, write to i n f o AT cristalink.com with your requirements to get a
quote.

"Daum" <daum999@yahoo.com> wrote in message
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