This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [RFC PATCH] Optionally use -mlong-double-128 by default on {powerpc{,64},s390{,x},sparc,alpha}-linux
- From: Jakub Jelinek <jakub at redhat dot com>
- To: Andreas Schwab <schwab at suse dot de>
- Cc: Benjamin Kosnik <bkoz at redhat dot com>, Roland McGrath <roland at redhat dot com>, rth at redhat dot com, gcc-patches at gcc dot gnu dot org, libstdc++ at gcc dot gnu dot org
- Date: Tue, 31 Jan 2006 10:31:28 -0500
- Subject: Re: [RFC PATCH] Optionally use -mlong-double-128 by default on {powerpc{,64},s390{,x},sparc,alpha}-linux
- References: <20060127165807.GV32233@devserv.devel.redhat.com> <20060128155146.677ac5a4.bkoz@redhat.com> <20060130183900.GF32233@devserv.devel.redhat.com> <20060131143434.GO32233@devserv.devel.redhat.com> <jer76oo1v3.fsf@sykes.suse.de>
- Reply-to: Jakub Jelinek <jakub at redhat dot com>
On Tue, Jan 31, 2006 at 04:26:08PM +0100, Andreas Schwab wrote:
> > +# Check if TFmode long double should be used by default or not.
> > +# Some glibc targets used DFmode long double, but with glibc 2.4
> > +# and later they can use TFmode.
> > +case "$target" in
> > + powerpc*-*-*gnu* | \
> > + sparc*-*-linux* | \
> > + s390*-*-linux* | \
> > + alpha*-*-linux*)
>
> Why powerpc*-*-*gnu*, but *-linux* for the rest?
On powerpc* AFAIK GNU Hurd uses rs6000/linux*.h and therefore it is
switching as well.
I can surely change it to powerpc*-*-linux* and let the Hurd folks
decide what they really want.
Jakub
- Follow-Ups:
- Re: [RFC PATCH] Optionally use -mlong-double-128 by default on {powerpc{,64},s390{,x},sparc,alpha}-linux
- Re: [RFC PATCH] Optionally use -mlong-double-128 by default on {powerpc{,64},s390{,x},sparc,alpha}-linux
- References:
- [RFC PATCH] Optionally use -mlong-double-128 by default on {powerpc{,64},s390{,x},sparc,alpha}-linux
- Re: [RFC PATCH] Optionally use -mlong-double-128 by default on {powerpc{,64},s390{,x},sparc,alpha}-linux
- Re: [RFC PATCH] Optionally use -mlong-double-128 by default on {powerpc{,64},s390{,x},sparc,alpha}-linux
- Re: [RFC PATCH] Optionally use -mlong-double-128 by default on {powerpc{,64},s390{,x},sparc,alpha}-linux
- Re: [RFC PATCH] Optionally use -mlong-double-128 by default on {powerpc{,64},s390{,x},sparc,alpha}-linux