vtune with mingw

I am trying to use vtune with my application compiled with mingw in Windows. When I try to see souce code information, vtune says the is not line information in the resulting executable. I am compiling with -g option so I dont know where is the problem. So the questions are:

• Is it possible to profile with a program compiled with mingw in windows? It looks like all is ready for MS-VC, but not for mingw.

• If so, is it needed to change the object format (coff, xc开发者_运维知识库off, DWARF, ....)? maybe if someone post an example it would be valuable.

Solved, compiled with

-gstabs -g3