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Re: floating point formats, again
- To: "Zack Weinberg" <zackw at Stanford dot EDU>
- Subject: Re: floating point formats, again
- From: David Edelsohn <dje at watson dot ibm dot com>
- Date: Mon, 12 Mar 2001 11:24:43 -0500
- cc: gcc at gcc dot gnu dot org
>>>>> "Zack Weinberg" writes:
Zack> Interesting. That started as c9c2d4c8 c5e7c6d7 in the program that
Zack> synthesized those numbers. I bet your compiler is rounding things
Zack> differently from my C library... can you try changing the last
Zack> constant to -5.22995989424860400000e+10?
3.25724264705901300000e+01 4220928a 8a8a8ca0 ..k.....
3.53802595280598400000e+18 50311997 dbdb1d18 &..p....
1.10037057600060700000e-05 3cb89c8e 6e8753b2 ....>g..
1.77977764695171700000e+10 49424d48 45584650 ..(....&
-5.22995989424860400000e+10 c9c2d4c8 c5e7c6d2 IBMHEXFK
There seems to be some compiler options for floating point, but I
cannot find the documentation. This is what the compiler produces by
default.
David