Function ext_main_entry

kernel/integration/fast_fail_exit_from_main.cpp:241–249

    ///     microkernel speak the same ABI.
    ///
    extern "C" void
    ext_main_entry(bsl::uint32 const version) noexcept
    {
        integration::require(g_mut_sys.initialize(
            bsl::to_u32(version), &bootstrap_entry, &vmexit_entry, &fail_entry));

        bsl::error() << "extension purposely exiting early\n";
        bf_control_op_exit();
    }
}