[fpc-devel] certain divisions in single precision only

Florian Klämpfl florian at freepascal.org
Sun Dec 8 23:01:58 CET 2019

Am 08.12.19 um 22:16 schrieb Marco van de Voort:
> Op 2019-12-08 om 18:46 schreef Jonas Maebe:
>> -i386 delphi was available).
>> Actually, back then I thought I fixed the (dynamic) behaviour at least
>> in a Delphi-compatible way: https://bugs.freepascal.org/view.php?id=7179
>> I don't remember anymore on what test this assumption was based though.
> Afaik Delphi x64 doesn't do single math at all, and converts each 
> load/store from single to double, and only operates on doubles

Yes. It basically mimics the i386 behavior: doing all operations with 
the highest available precision.

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