Re: [microblaze-uclinux] News and updates

[John Williams <jwilliams@xxxxxxxxxxxxxx>]

Hi Prasad,

DeviPrasad Natesan wrote:

> One more thing, can i replace the library where it is picking it for
> software double precision from uClibc?  I can change that with float
> from  double for hw acceleration as i really dont need that much
> precision.
> Reason behind that is to retain the original open source code as it is
> and just change the library. If so, then can u please let me know
> which file in the uClibc i need to change it.

You would need to look carefully in uClibc/libm

While it might be possible to do something awful like

#define double float

at the top of a global header file, there will certainly be cases where
that will fail completely.

It might be worth searching the uClibc mailing list archives, I'm sure
an all-float version of uClibc's libm would have been considered previously.

Regards,

John


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