On Thu, 8 Jan 2004, Andrew Morton wrote:
>
> Well sisfb_do_set_var() is using floating point. I guess it has been
> changed in the recent update so the compiler now has to actually emit FP
> library function calls.
>
> It would be best if that code could be reworked to use integer math.
It really looks like all the math should be quite doable with just regular
integer code. You'd need to use 64-bit integer division (some of the
values involved are large), but it doesn't look fundamentally hard.
Somebody that knows the code needs to do this, though.
Linus
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