On 2002.07.12 Alan Cox wrote:
>> Are these functions which are supplied by the FPU? I've looked
>> through the fpu emulation headers and exp() is the only one I can find
>
>You can't use FPU operations in the x86 kernel.
>
Are you to worried about precission ? Can't you just do your sin() etc.
in fixed point ? (and move all your fpdata to fixed point, of course)
Or perhaps you could use some kind of DCT ?
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This archive was generated by hypermail 2b29 : Mon Jul 15 2002 - 22:00:23 EST