The kernel mode section shows the QEMU command but does not say why
-semihosting is there. Without it the guest traps in smh_call and stops in
AppBringUp, which reads as a kernel defect and is not one. It cost me a
session once.
Also state that a kernel build is the only mode on this board with POSIX
fork(), and that vfork() is available in every mode.
Assisted-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
Signed-off-by: Marco Casaroli <marco.casaroli@gmail.com>