Integer Floating point library for arm4t?

[Ivan Avdeev]

c_c пишет:
> Hi,
>   I wrote guitartuner a while ago - and found that the large number of
> floating point operations were a major bottleneck.
>   Can anyone point me to an opensource implementation of int based floating
> point calculations that I could use without any licensing issues for
> development on the FR?
>  Thanks.

I think you could have a look at ClosedGL:
http://www.ticalc.org/archives/files/fileinfo/361/36173.html (the fl0at.c file
in the root)
Don't know about licensing though.