Bug#284563: libunwind in unstable
On Thu, Dec 09, 2004 at 12:49:38PM +0100, Matthias Klose wrote:
> H. J. Lu writes:
> > On Tue, Dec 07, 2004 at 12:16:56AM -0800, David Mosberger wrote:
> > > >>>>> On Tue, 7 Dec 2004 09:01:33 +0100, Matthias Klose <doko@cs.tu-berlin.de> said:
> > >
> > > Matthias> glibc now fails to build from source:
> > >
> > > Matthias> undefined reference to `__gcc_personality_v0'
> > >
> > > Argh, looks like we may have to leave unwind-c.c in LIB2ADDEH.
> > >
> > > I cc'd HJ Lu since he may remember better what the final conclusion
> > > was in regards to the personality routine. IIRC, the resolution was
> > > that it needs to be provided by libgcc.
> >
> > We decided that the personality routine shouldn't be the part of
> > libunwind.so. For gcc 3.4/4.0, unwind-sjlj.c and unwind-c.c are
> > in libgcc_eh.a, unwind-sjlj.c, unwind-c.c, unwind-compat.c and
> > unwind-dw2-fde-compat.c are in libgcc_s.so.1.
>
> ok, I'm currently bootstrapping gcc-3.3 with the patch attached, a
> glibc bootstrap using this compiler did succeed. I'll upload the fixed
> gcc-3.3, when bootstrap and testsuite finishes.
>
Why not just backport the 3.4 libunwind patches to 3.3?
H.J.
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