[libunwind] Re: dl_iterate_phdr() and libunwind

[David Mosberger-Tang]

Great!

 --david

On 5/12/06, Arun Sharma <address@hidden> wrote:
> David Mosberger-Tang wrote:
> > Hi Arun,
> >
> > IIRC, unwinding of static binaries never worked on DWARF-based
> > platforms (it does work on ia64).  I don't remember exactly what the
> > problem was but it had to do with finding a way to get access to the
> > unwind-program-header.  Richard Henderson probably can give you a much
> > better idea of what should and can be done for this case.
>
> I chased this down yesterday afternoon. Here's the change that fixes it.
>
> http://sourceware.org/cgi-bin/cvsweb.cgi/libc/elf/dl-iteratephdr.c?cvsroot=glibc&only_with_tag=ChangeLog
>
> So glibc-2.3.3 and newer work fine for statically linked binaries.
>
>         -Arun


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