[Bug 58377] winegcc -m32 fails to link when using the new WoW64 mode

[WineHQ Bugzilla]

http://bugs.winehq.org/show_bug.cgi?id=58377

--- Comment #1 from Alexandre Julliard  ---
32-bit ELF dlls cannot be built in new wow64 mode, since the whole idea is to
not use 32-bit Unix libraries.

If you want to support new wow64 with a 32-bit binary, the only way is to build
it as PE. If you need to make Unix calls you have to create a separate Unix
library and use the WINE_UNIX_CALL interface. This is still a work in progress
as far as Winelib is concerned though.