Error <E533>

[ashwathgan]

Hi

 

I have two modules and they look as follows:

 

 

class Derived: public Base,public sc_module

{

...

....

...

 

Derived(sc_module_name  name):sc_module(name){}

};

 

 

SC_MODULE(Mysystem)

{

....

.....

 

 

SC_CTOR(Mysystem)

{}

};

 

 

 

int sc_main(...)

{

 

Mysystem MS("mine");

Derived D("derived");

 

 

 

sc_start();

}

 

 

 

 

 

I get error:

 

<E533> module name stack is empty : did you forget to add a parameter to your module constructor?

 

 

 

 

 

Why it is showing this error though i provide a module name for "Derived"class??

 

 

Note: I ran without having "derived" as the Systemc module and it worked. but, it shows an eror otherwise. 

[kartikkg]

Is the public Base also an sc_module?

[ashwathgan]

Nope, it is a normal C++ class

[tjroamer]

You could have other constructors in your Derived class. When you create the instance D, the constructor 

Derived(sc_module_name  name):sc_module(name){} 

is not called, instead, a constructor like 

Derived(const char* par) {}

is called. You may need to check the body of the Derived class.

[dakupoto]

Hi

 

I have two modules and they look as follows:

 

 

class Derived: public Base,public sc_module

{

...

....

...

 

Derived(sc_module_name  name):sc_module(name){}

};

 

 

SC_MODULE(Mysystem)

{

....

.....

 

 

SC_CTOR(Mysystem)

{}

};

 

 

 

int sc_main(...)

{

 

Mysystem MS("mine");

Derived D("derived");

 

 

 

sc_start();

}

 

 

 

 

 

I get error:

 

<E533> module name stack is empty : did you forget to add a parameter to your module constructor?

 

 

 

 

 

Why it is showing this error though i provide a module name for "Derived"class??

 

 

Note: I ran without having "derived" as the Systemc module and it worked. but, it shows an eror otherwise. 

Hello Sir,

SystemC is a C++ library. Please look up a good reference on C++, especially

the chapters on multiple inheritance. Please clear your basics first. Hope that

helps.

[ashwathgan]

My Bad, I forgot to add the proper parameters in the constructor and completly overlooked it. its fixed.

 

 

 

Thanks