static void openrisc_cpu_class_init(ObjectClass *oc, void *data) { OpenRISCCPUClass *occ = OPENRISC_CPU_CLASS(oc); CPUClass *cc = CPU_CLASS(occ); DeviceClass *dc = DEVICE_CLASS(oc); occ->parent_realize = dc->realize; dc->realize = openrisc_cpu_realizefn; occ->parent_reset = cc->reset; cc->reset = openrisc_cpu_reset; cc->class_by_name = openrisc_cpu_class_by_name; cc->has_work = openrisc_cpu_has_work; cc->do_interrupt = openrisc_cpu_do_interrupt; cc->cpu_exec_interrupt = openrisc_cpu_exec_interrupt; cc->dump_state = openrisc_cpu_dump_state; cc->set_pc = openrisc_cpu_set_pc; cc->gdb_read_register = openrisc_cpu_gdb_read_register; cc->gdb_write_register = openrisc_cpu_gdb_write_register; #ifdef CONFIG_USER_ONLY cc->handle_mmu_fault = openrisc_cpu_handle_mmu_fault; #else cc->get_phys_page_debug = openrisc_cpu_get_phys_page_debug; dc->vmsd = &vmstate_openrisc_cpu; #endif cc->gdb_num_core_regs = 32 + 3; /* * Reason: openrisc_cpu_initfn() calls cpu_exec_init(), which saves * the object in cpus -> dangling pointer after final * object_unref(). */ dc->cannot_destroy_with_object_finalize_yet = true; }