Message 284752 - Python tracker

> Just tried. With my packaging scripts, CPython on ARM is compiled with -mfloat-abi=softfp -mfpu=vfpv3-d16 while libffi not. test_ctypes pass as usual.

This works as expected, '-mfloat-abi=softfp' and the default '-mfloat-abi=soft' use the same ABI [1]: "Function calls are generated to pass FP arguments (float, double) in integer registers (one for float, a pair of registers for double)".

[1] https://wiki.debian.org/ArmHardFloatPort/VfpComparison