On 2/18/2011 2:28 PM, Andrej Mitrovic wrote: > Is there even such a thing as Win64 OMF? Ok, maybe there isn't. I just assumed there was. The bottom line is that it makes sense to get DMD to generate the 64-bit object files first so that people with alternative linkers can use it in 64 mode, and then and only then worry about the linker.