clipka wrote:
> Don't expect all these to be "naive hardware implementation" in the same sense
> as, say, an integer addition, shift, bit-wise AND/OR/XOR or whatever.

Exactly that is why you ought to be looking at the SSE2/3 floating-point 
registers and associated hardware support. The x87 FPU is only there for 
legacy support and rather inefficient.

 > Even a floating-point addition is a non-trivial thing.

Actually, it is not more complex than integer addition and multiplication.

	Thorsten

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