[Cfp-interest 1799] Re: Exact subnormal results

[Jim Thomas]

The definitions are in 7.12.1 in

http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2573.pdf <http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2573.pdf>

I assume you’re asking about the C standard.

- Jim Thomas

> On Oct 20, 2020, at 4:21 PM, Damian McGuckin <damianm at esi.com.au> wrote:
> 
> 
> What is the exact definition of underflow according to the latest standard please?
> 
> Is a range error simply that which is notified by 'errno' or what is
> flagged by the underflow state?
> 
> Regards - Damian
> 
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