Re: m68k OCaml porting issue
Hi Stéphane!
On 12/22/21 14:47, Stéphane Glondu wrote:
> Another simpler example, not involving unions:
>
> -----8<-----
> #include <stdio.h>
> #include <math.h>
> #include <stdlib.h>
>
> int main(int argc, char** argv) {
> double d[2];
> d[0] = NAN;
> d[1] = -d[0];
> printf("%F\n", d[1]);
> }
> -----8<-----
>
> returns "-INF" instead of "-NAN".
It might be an emulation issue with QEMU which has some issues with FPU emulation.
I can test it on real hardware but not until after Christmas.
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
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