static void cpu_common_initfn(Object *obj) { CPUState *cpu = CPU(obj); CPUClass *cc = CPU_GET_CLASS(obj); cpu->cpu_index = UNASSIGNED_CPU_INDEX; cpu->gdb_num_regs = cpu->gdb_num_g_regs = cc->gdb_num_core_regs; /* *-user doesn't have configurable SMP topology */ /* the default value is changed by qemu_init_vcpu() for softmmu */ cpu->nr_cores = 1; cpu->nr_threads = 1; qemu_mutex_init(&cpu->work_mutex); QTAILQ_INIT(&cpu->breakpoints); QTAILQ_INIT(&cpu->watchpoints); cpu->trace_dstate = bitmap_new(trace_get_vcpu_event_count()); cpu_exec_initfn(cpu); }