llvm dev - May 2011 - [LLVMdev] how to emit win32/64 code to elf object file

Hi!

This is what I'd like to do: I generate some code, compile it and write 
it to a elf object file.
then I read the code out of the elf, do the relocation by hand and 
execute it. the problem
is when I have a win32/64 target that has a different calling convention 
on x64 I'd like
to also emit an elf instead of a coff. currently windows targets 
automatically generate a coff.
is there a way to override this? i.e. compiling with win calling 
convention and writing to elf

-Jochen