Re: Setting Float Precision in Lua.c
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- Subject: Re: Setting Float Precision in Lua.c
- From: Roberto Ierusalimschy <roberto@...>
- Date: Fri, 8 Jun 2018 10:17:43 -0300
> On Tue, Jun 5, 2018 at 2:33 AM, Albert Chan <albertmcchan@yahoo.com> wrote:
>
> For 53 bits double, to make same math result across platform,
> > maybe add this to Lua.c ? (even if not needed)
> >
> > fesetenv (FE_PC53_ENV);
'fesetenv' is part of C99, but where does 'FE_PC53_ENV' come from?
-- Roberto