gistfile1.txt

irq_session.cc

void Irq_session_component::ack_irq()
{
        _parent_irq.ack_irq();
}

void Irq_session_component::sigh(Genode::Signal_context_capability sigh)
{
        _parent_irq.sigh(sigh);
}

Genode::Irq_session::Info Irq_session_component::info()
{
        auto result = _parent_irq.info();
        return result;
}

irq_session.h

class Rtcr::Irq_session_component : public Genode::Rpc_object<Genode::Irq_session>,
                                      public Genode::List<Irq_session_component>::Element
{
public:
        Irq_session_component(Genode::Env &env, Genode::Allocator &md_alloc, Genode::Entrypoint &ep,
                        unsigned int irq, const char *creation_args, bool &bootstrap_phase);//, Genode::addr_t device_config_phys, Genode::Irq_session::Trigger trigger, Genode::Irq_session::Polarity polarity);
        ~Irq_session_component();

        Genode::Irq_session_capability parent_cap() { return _parent_irq.cap(); }

        Irq_session_info &parent_state() { return _parent_state; }
        Irq_session_info const &parent_state() const { return _parent_state; }

        Irq_session_component *find_by_badge(Genode::uint16_t badge);

        /************************************
         ** Signal session Rpc interface **
         ************************************/

        struct Info {
                enum Type { INVALID, MSI } type;
                unsigned long address;
                unsigned long value;
        };

        void ack_irq() override;
        void sigh(Genode::Signal_context_capability sigh) override;

        Genode::Irq_session::Info info() override;
};

Error:
irq_session.o: In function `~Native_capability': //there is no function like bnative_capabily in my file
/var/tmp/harsha/projects/operating-system/genode/repos/base/include/base/native_capability.h:73: undefined reference to `vtable for Rtcr::Irq_session_component'
irq_session.o: In function `Genode::Lock::lock()':
/var/tmp/harsha/projects/operating-system/genode/repos/base/include/base/lock.h:35: undefined reference to `typeinfo for Rtcr::Irq_session_component'
irq_session.o: In function `~Lock_guard':
/var/tmp/harsha/projects/operating-system/genode/repos/base/include/base/lock_guard.h:42: undefined reference to `typeinfo for Rtcr::Irq_session_component'
collect2: error: ld returned 1 exit status