| From: | "Jeroen T(dot) Vermeulen" <jtv(at)xs4all(dot)nl> |
|---|---|
| To: | Kurt Roeckx <Q(at)ping(dot)be> |
| Cc: | Dann Corbit <DCorbit(at)connx(dot)com>, Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: 7.5 beta version |
| Date: | 2004-04-14 09:24:06 |
| Message-ID: | 20040414092406.GS36224@xs4all.nl |
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| Lists: | pgsql-hackers |
On Wed, Apr 14, 2004 at 12:22:18AM +0200, Kurt Roeckx wrote:
> > But in the case of x86 (among others) that's the in-register
> > representation, no? IIRC they are stored to memory as 64-bit doubles at
> > best.
>
> You also have "long double"s on some compilers which could be 80 bit.
Actually, they're a supported feature in both C99 and C++ IIRC. But I
still suspect they're not *actually* 80 bits, at least not in memory.
> We gave up trying to make C++ dlls on windows because of ABI/name
> mangling problems, never tried it again though.
>
> The compilers from Microsoft and Borland atleast aren't
> compatible.
But that shows up as link errors, not at runtime, right?
Jeroen
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