Date: Mon, 24 Feb 2020 08:03:30 +1100 (AEDT) From: Damian McGuckin <damianm@....com.au> To: musl@...ts.openwall.com Subject: Re: Min and Max of 2 Floating Point numbers On Sun, 23 Feb 2020, Rich Felker wrote: > Unless by "propagate nans" you mean some specific behavior beyond > preserving one of the input nans, Correct. Corrently, for input 'x' and 'y', the routines agree with IEEE 754 2008 and say if (isnan(x)) return y; To agree with IEEE 754 2019, they shold say. if (isnan(x)) return x; There is a new operation defined which I think preserves the old behaviour. Regards - Damian Pacific Engineering Systems International, 277-279 Broadway, Glebe NSW 2037 Ph:+61-2-8571-0847 .. Fx:+61-2-9692-9623 | unsolicited email not wanted here Views & opinions here are mine and not those of any past or present employer
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