> The EH code does seem to use POINTER_SIZE pretty consistently. > DWARF2_ADDR_SIZE is for the debug info, not the exception frame > info. I haven't looked into the history of why this is so. Hmmm... I suppose the EH info is used by the runtime as well, right? So changing to a non-standard addr size complicates the unwinder. I think I'll change binutils then ;-)