Building an NXFLAT module takes four tools in sequence, and there was no way
to exercise them without a board. testsuite.sh builds every module of
apps/examples/nxflat/tests for cortex-m3 against a configured tree's headers,
and reports the stage each one stopped at and the relocations it carried.
Assisted-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Signed-off-by: Marco Casaroli <marco.casaroli@gmail.com>