mirror of
https://github.com/ArduPilot/ardupilot.git
synced 2026-10-09 08:54:05 +08:00
Thomas WatsonandPeter Barker
529bf321be
Ensures subnormals aren't formatted grossly wrong nor cause hangs. Reveals two additional bugs: * The requested number of digits is not always produced. * The precision isn't enough to distinguish every float. Outputs from the (nominally) original assembly implementation running on a real AVR (avr-gcc 7.3.0) are included. That implementation exhibits none of these flaws so it's likely they have been introduced during the C port. Co-authored-by: Peter Barker <pbarker@barker.dropbear.id.au>