from hla_target.c:622
static const struct command_registration hla_command_handlers[] = {
{
.chain = arm_command_handlers,
},
{
.chain = armv7m_trace_command_handlers,
},
{
.chain = rtt_target_command_handlers,
},
{
.chain = arm_tpiu_deprecated_command_handlers,
},
COMMAND_REGISTRATION_DONE
};