Commit ed0b6de3 authored by Eduardo Habkost's avatar Eduardo Habkost Committed by Andreas Färber
Browse files

machine: DEFINE_MACHINE() macro 



The macro will allow easy registration of a TYPE_MACHINE subclass, using
only the machine name and a MachineClass initialization function as
parameter.

Signed-off-by: default avatarEduardo Habkost <ehabkost@redhat.com>
Signed-off-by: default avatarAndreas Färber <afaerber@suse.de>
parent 97c6671c

include/hw/boards.h

+17 −0
Original line number Diff line number Diff line
@@ -159,4 +159,21 @@ struct MachineState { 
    AccelState *accelerator;

};



#define DEFINE_MACHINE(namestr, machine_initfn) \

    static void machine_initfn##_class_init(ObjectClass *oc, void *data) \

    { \

        MachineClass *mc = MACHINE_CLASS(oc); \

        machine_initfn(mc); \

    } \

    static const TypeInfo machine_initfn##_typeinfo = { \

        .name       = MACHINE_TYPE_NAME(namestr), \

        .parent     = TYPE_MACHINE, \

        .class_init = machine_initfn##_class_init, \

    }; \

    static void machine_initfn##_register_types(void) \

    { \

        type_register_static(&machine_initfn##_typeinfo); \

    } \

    machine_init(machine_initfn##_register_types)



#endif