"on my work PC, so I put the..." <- > <@thejpster:matrix.org> on my work PC, so I put the cortex-m55 weirdness into godbolt: https://rust.godbolt.org/z/exxGrj7M9 > > Change the target from eabi to eabihf and see what changes That's so weird! But, if you don't specify the hf in the target, does `cortex-m-rt` actually initialize the FPU? IIRC it decides that based on the target triple