On 03/05/2012 09:14 AM, Rainer Orth wrote: > * In the alpha backend, there are a couple of cases that might be > osf-specific, but I cannot tell for certain: > > macro osf5.h alpha.h > > TARGET_AS_CAN_SUBTRACT_LABELS 1 TARGET_GAS > > I cannot tell if !TARGET_GAS configurations exist, especially Alpha VMS. > Also, in alpha.h there are some references to mips-tfile, which is > gone with osf. If there are no non-gas configrations remaining, that > stuff can go, too.
Given that GAS supports VMS, I suspect that all targets are now GAS. I'll let the adacore folks answer that for certain howeverl. > TARGET_HAS_XFLOATING_LIBS 1 TARGET_LONG_DOUBLE_128 > > Same here: any configurations with !TARGET_LONG_DOUBLE_128? I wouldn't think so; glibc before version 2.4, circa 1998? > HAVE_STAMP_H 1 > > In my understanding, this is purely a OSF thing and can go, but maybe > other OSes on alpha mimiced OSF here? I've no idea what that actually is. I'll have a look at the patch in detail later.... r~
