Commit c432b784 authored by Andreas Färber's avatar Andreas Färber
Browse files

target-openrisc: Catch attempt to instantiate abstract type in cpu_init() 



There is no abstract OpenRISCCPU yet, but that seems a bug of its own.

Cc: qemu-stable@nongnu.org
Signed-off-by: default avatarAndreas Färber <afaerber@suse.de>
parent cae85065

target-openrisc/cpu.c

+2 −1
Original line number Diff line number Diff line
@@ -98,7 +98,8 @@ static ObjectClass *openrisc_cpu_class_by_name(const char *cpu_model) 
    }



    oc = object_class_by_name(cpu_model);

    if (oc != NULL && !object_class_dynamic_cast(oc, TYPE_OPENRISC_CPU)) {

    if (oc != NULL && (!object_class_dynamic_cast(oc, TYPE_OPENRISC_CPU) ||

                       object_class_is_abstract(oc))) {

        return NULL;

    }

    return oc;