[patch] ld [pei] add --dll-search-prefix option

[DJ Delorie]

> Please apply?

Applied.  Thanks!

> Charles Wilson wrote:
> > 
> > 2000-10-07  Charles Wilson <cwilson@ece.gatech.edu>
> > 
> >         * emultempl/pe.em (pe_dll_search_prefix): New variable,
> >         (longopts): New --dll-search-prefix option.
> >         (gld_${EMULATION_NAME}_list_options): Document.
> >         (gld_${EMULATION_NAME}_parse_args): Handle.
> >         (gld_${EMULATION_NAME}_open_dynamic_archive): When linking
> >         dynamically, search for a dll named '<prefix><basename>.dll'
> >         in preference to 'lib<basename>.dll' if --dll-search-prefix
> >         is specified.
> >
>