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Re: DWARF EH for PPC
- To: drow@cs.cmu.edu (Daniel Jacobowitz)
- Subject: Re: DWARF EH for PPC
- From: hjl@lucon.org (H.J. Lu)
- Date: Tue, 8 Dec 1998 13:50:12 -0800 (PST)
- Cc: zack@rabi.phys.columbia.edu, libc-hacker@cygnus.com (GNU C Library)
> > > And libm did export register_frame_info for a while, and caused
> > > libstdc++ nightmares; but now it doesn't, any more. So libstdc++
> > > doesn't, any more. Should it?
> > >
> >
> > As far as I know, libm.so in glibc 2.0.7 still exports register_frame:
> >
> > # nm glibc-2.0/math/libm.so | grep frame
> > 00014500 T __deregister_frame
> > 00014458 T __deregister_frame_info
> > 00014528 T __frame_state_for
> > 0001438c T __register_frame
> > 00014314 T __register_frame_info
> > 000143b8 T __register_frame_info_table
> > 0001442c T __register_frame_table
> > 000046a0 t frame_dummy
> > 00013c98 t frame_init
> >
> > Ulrich, can you comment on that? BTW, I am using egcs 1.1.1.
>
>
> If I'm not completely mistaken, this was fixed by Zack Weinberg about a
> week ago in CVS...
>
I didn't see anything on the glibc 2.0 branch in CVS. As for glibc 2.1,
we have fixed it with ELF versioning long time ago.
--
H.J. Lu (hjl@gnu.org)