This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: Fwd: PATCH: PR target/43383: __extendxftf2 not exported from 32-bit shared libgcc
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: Ian Lance Taylor <iant at google dot com>
- Cc: "H.J. Lu" <hjl dot tools at gmail dot com>, gcc-patches at gcc dot gnu dot org
- Date: Thu, 18 Mar 2010 18:24:01 +0000 (UTC)
- Subject: Re: Fwd: PATCH: PR target/43383: __extendxftf2 not exported from 32-bit shared libgcc
- References: <20100315213439.GA2858@intel.com> <6dc9ffc81003180659u247e471fq3255f8264396a986@mail.gmail.com> <mcr4okd8qim.fsf@dhcp-172-17-9-151.mtv.corp.google.com>
On Thu, 18 Mar 2010, Ian Lance Taylor wrote:
> "H.J. Lu" <hjl.tools@gmail.com> writes:
>
> > 2010-03-15 ÂH.J. Lu Â<hongjiu.lu@intel.com>
> >
> > PR target/43383
> > * config/i386/libgcc-glibc.ve: Add __extendxftf2 to GCC_4.5.0
> > for 32bit.
>
> This is OK.
Do we also need
%inherit GCC_4.5.0 GCC_4.4.0
GCC_4.5.0 {
}
in libgcc-std.ver? (I'm not sure exactly what the effects of that being
missing are, but we have
%inherit GCC_4.1.0 GCC_4.0.0
GCC_4.1.0 {
}
and some targets use GCC_4.1.0 for symbols.)
--
Joseph S. Myers
joseph@codesourcery.com