[rfc] DLL support for gdbserver

[Pedro Alves]

Hi Daniel,

Daniel Jacobowitz wrote:
> Here's a final version of gdbserver support for Windows DLLs.
> It works for me testing with Cygwin.  Pedro, would you like to test
> this on Windows CE to see what I've broken?
>

It looks alright, except that gdb/config/arm/wince.mt and gdb/arm-wince-tdep.c
(to add solib-target.c, and remove the svr4 copy/paste thinko) hunks
got left out.

I'll find time to test it this weekend, but don't let me hold you.

Many thanks,

Cheers,
Pedro Alves