Objdump help

[PeroMed]

Hello.

I need your help.
I made simple program with class and a couple of functions and a variable.
and i compiled it with gcc command.

Now i have to get all functions and variables listed. How should i do this?
I used objdump -S a.out >> some.txt and in some.txt i did find class constructor destructor and functions, but no variables.
What command should i use? what is simmular to objdump?
I also used nm -s a.out | grep ZN2
and i got
0804853e W _ZN2CA4GetAEv
08048548 W _ZN2CA4SetAEi
08048522 W _ZN2CAC1Ev
08048530 W _ZN2CAD1Ev

Which would be great if there would be my m_nA variable listed to.

here is the code of the simple program:

#include <stdio.h>
class CA
{
public:
CA() {m_nA = 0; }
~CA() {m_nA = -1; }
int GetA() { return m_nA; }
void SetA(const int nA) { m_nA = nA; }
int m_nA;
};
int main()
{
CA A;
A.SetA(10);
printf("A = %d\n", A.GetA());
return 0;
}
As you see all that objdump or nm dont give me is m_nA.

Someone told me to use gcb and then ptype but i dont know how...
Can i work out my problem with ptype?

Thank you for your help.

[wje_lf]

To get any mention of m_nA in your objdump output, you need to go back and compile with the -g option.

Hope this helps.

[PeroMed]

Thank you wje_lf. objdump did find m_nA but only because it was in getA function.
I am looking for it to stand alone so even if it is not used it will still be shown.

But if i wont find any other way to get m_nA that will just have to do.

Thank you for your help.