DCPU_WANT_MASTER
if (exception_state == DCPU_WANT_MASTER)
} else if (kgdb_info[cpu].exception_state & DCPU_WANT_MASTER) {
~(DCPU_WANT_MASTER | DCPU_IS_SLAVE);
~(DCPU_WANT_MASTER | DCPU_IS_SLAVE);
return kgdb_cpu_enter(ks, regs, DCPU_WANT_MASTER);
kgdb_cpu_enter(ks, regs, DCPU_WANT_MASTER);