> > There is an Emacs package that helps in general with Cygwin drive > > names; I don't remember the package name, and I don't know > > if gdb can use it. > > I believe you refer to cygwin-mount.el.
FWIW, I use these (but I haven't tried gdb): http://www.emacswiki.org/cgi-bin/wiki/setup-cygwin.el http://www.emacswiki.org/cgi-bin/wiki/cygwin-mount.el