testprofile on i686

[Berthold Stoeger]

On Freitag, 3. Dezember 2021 23:12:39 CET Linus Torvalds via subsurface wrote:
> On Fri, Dec 3, 2021 at 1:48 PM Alan Brown via subsurface
> 
> <subsurface at subsurface-divelog.org> wrote:
> > Thanks for looking into this. The test still fails but the number of
> > lines in the diffs are fewer.
> 
> Still seems to be that EAD line if I count the columns right.
> 
> We do have a few places where we end up converting to an integer
> value, only to then convert back to a floating point.

Yes, in particular Robert's new code reads as

entry->ead = mbar_to_depth(depth_to_mbar(entry->depth, dive) ...);

depth_to_mbar() returns an int, and 1 bar is 10 m, thus 1 mbar is 10 mm which 
is precisely the observed difference, no?

The whole thing is a bit of a mess.

Berthold