On Fri, 28 Mar 2025 at 02:16, Walter Bright via Digitalmars-d <digitalmars-d@puremagic.com> wrote:

On 3/24/2025 9:44 PM, Manu wrote:
> I asked Grok to write me a portable 64x64->128 multiplication function in D to
> get the pattern, and this is what it wrote:

Cool! Now ask it to write an 80 bit IEEE floating point multiply!

(So we can cross compile from Arm to X86!)

I thought we had an arbitrary width float kicking around? I'm sure I've got one floating about somewhere...