> > Changing the object module format is not sufficient. The symbolic debug > info would have to be changed (and Microsoft's is undocumented) and then > there's the dependency on Microsoft's C runtime library if linking with VC > generated object files.
I found some doc there: http://pierrelib.pagesperso-orange.fr/exec_formats/index.html Microsoft Symbol and Type Information By TIS / Microsoft. Entry added 12/28/2004. Keywords: ms, symbol, type, info File: MS_Symbol_Type_v1.0.pdf « This document describes Microsoft Symbol and Type Information, a debugging information format fromMicrosoft Corporation for the 32-bit Windows environment. » There is also some doc on the MSDN CD that comes with Visual C++ 6.0.