is there any directive available ?

[chetan]

Microsoft's 32 bit compiler 'cl' for C++ provides directive
__dllexport
to export symbol that are "name mangled"  into  particular part of the
dll file. So that can be viewed by the dumpbin /export command .

Is there any directive like that __dllexport available with 'g++'  ,
so that i can export c++ symbols from my c++ program into particular
section of ELF ?
 

It is expected that that directive will put those symbols in that
section in
"name mangled" form rather than simple names that are place by 
EXPORT_SYMBOL(symbol) macro written in ksyms.c in LINUX

(Exporting  means at least i can see those symbols in particular
section of ELF file)

I nees those symbols to be found collectively at particular section,
so that i can use them as interface while building an application
based on that oject file ..