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Re: RFC: Use Dwarf 2 CFI on PowerPC targets
- From: Daniel Jacobowitz <drow at false dot org>
- To: Jim Blandy <jimb at redhat dot com>
- Cc: gdb-patches at sources dot redhat dot com
- Date: Sat, 26 Mar 2005 17:44:08 -0500
- Subject: Re: RFC: Use Dwarf 2 CFI on PowerPC targets
- References: <vt2zn40936n.fsf@zenia.home>
On Wed, Sep 08, 2004 at 10:43:27AM -0500, Jim Blandy wrote:
>
> This works fine on PowerPC E500 Linux; I'm still testing it on other
> platforms. Thus it's a Request for Comments, not Approval. I'll be
> back with test results on AIX, sim, and plain PowerPC Linux in a bit.
>
> 2004-09-02 Jim Blandy <jimb@redhat.com>
>
> * rs6000-tdep.c: #include "dwarf2-frame.h".
> (rs6000_dwarf2_reg_to_regnum): Recognize 65 as another number for lr.
> (rs6000_gdbarch_init): Hook in dwarf2_frame_sniffer.
> * Makefile.in (rs6000-tdep.o): Update dependencies.
Did you ever finish testing these? There are now twelve targets which
use dwarf2_frame_sniffer and I've just posted a patch to enable it for
another, but PPC is still behind.
--
Daniel Jacobowitz
CodeSourcery, LLC