Re-apply [1346], which was reverted in [1348], now that padding should no longer be a problem. As noted before, this will break ABI-compatibility on x86-64, so recompile old code before linking with newly-compiled code if you're on x86-64. As an added bonus, I actually tested it this time :).

[Environment]

DFLAGS=-I%@P%/../lphobos -I%@P%/../import -L-L%@P%/../lib
# -R%@P%/../lib