236a237,254
> static inline bool
> badMode(OperatingMode mode)
> {
> switch (mode) {
> case MODE_USER:
> case MODE_FIQ:
> case MODE_IRQ:
> case MODE_SVC:
> case MODE_MON:
> case MODE_ABORT:
> case MODE_UNDEFINED:
> case MODE_SYSTEM:
> return false;
> default:
> return true;
> }
> }
>