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Re: negation of float on H8300


At 12:48 PM +0530 8/7/02, Sanjiv Kumar Gupta, Noida wrote:
Hi all,

I see a libcall ___negsf2 is being used by gcc for negation of floats on
H8300. Can't we just flip the first bit using bit insns provided in H8300?
That wouldn't handle NaNs correctly (assuming the H8300 is IEEE FP compliant...)


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