Setting ELF section alignment at the Target level

Figured it out

If I have an MCObjectStreamer object and the MCSection object of the section in question all I need to do is

MCObjectStreamer & MCOS = static_cast <MCObjectStreamer &>(OutStreamer);
MCSectionData &SD =
MCOS.getAssembler().getOrCreateSectionData(*Section);

SD.setAlignment(4);

Jack